11846 lines
358 KiB
JavaScript
11846 lines
358 KiB
JavaScript
module.exports =
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/******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId]) {
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/******/ return installedModules[moduleId].exports;
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/******/
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
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/******/ }
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/******/ // define __esModule on exports
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/ __webpack_require__.t = function(value, mode) {
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/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ if(mode & 8) return value;
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ return ns;
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "/";
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/******/
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 0);
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/******/ })
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/************************************************************************/
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/******/ ({
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||
/***/ "./node_modules/cache-loader/dist/cjs.js?{\"cacheDirectory\":\"node_modules/.cache/vue-loader\",\"cacheIdentifier\":\"0a85af55-vue-loader-template\"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=template&id=4c74502b&scoped=true&":
|
||
/*!*********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"0a85af55-vue-loader-template"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/Scope.vue?vue&type=template&id=4c74502b&scoped=true& ***!
|
||
\*********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: render, staticRenderFns */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
|
||
var render = function() {
|
||
var _vm = this
|
||
var _h = _vm.$createElement
|
||
var _c = _vm._self._c || _h
|
||
return _c(
|
||
"svg",
|
||
{
|
||
staticClass: "thumbViewClass",
|
||
on: { click: _vm.updateMainViewPan, mousemove: _vm.updateMainViewPan }
|
||
},
|
||
[
|
||
_c("rect", {
|
||
staticClass: "scope",
|
||
attrs: { x: _vm.x, y: _vm.y, width: _vm.width, height: _vm.height }
|
||
})
|
||
]
|
||
)
|
||
}
|
||
var staticRenderFns = []
|
||
render._withStripped = true
|
||
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/cache-loader/dist/cjs.js?{\"cacheDirectory\":\"node_modules/.cache/vue-loader\",\"cacheIdentifier\":\"0a85af55-vue-loader-template\"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoom.vue?vue&type=template&id=806a3476&":
|
||
/*!**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"0a85af55-vue-loader-template"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoom.vue?vue&type=template&id=806a3476& ***!
|
||
\**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: render, staticRenderFns */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
|
||
var render = function() {
|
||
var _vm = this
|
||
var _h = _vm.$createElement
|
||
var _c = _vm._self._c || _h
|
||
return _c(
|
||
"div",
|
||
[
|
||
_vm._t("default"),
|
||
_vm._v(" "),
|
||
_vm.has_thumbnail
|
||
? _c(
|
||
"SvgPanZoomThumbnail",
|
||
{
|
||
attrs: {
|
||
onThumbnailShown: _vm.onThumbnailShown,
|
||
mainSPZ: _vm.spz,
|
||
bus: _vm.bus
|
||
}
|
||
},
|
||
[_vm._t("thumbnail")],
|
||
2
|
||
)
|
||
: _vm._e()
|
||
],
|
||
2
|
||
)
|
||
}
|
||
var staticRenderFns = []
|
||
render._withStripped = true
|
||
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/cache-loader/dist/cjs.js?{\"cacheDirectory\":\"node_modules/.cache/vue-loader\",\"cacheIdentifier\":\"0a85af55-vue-loader-template\"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoomThumbnail.vue?vue&type=template&id=4cd02652&":
|
||
/*!***********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/cache-loader/dist/cjs.js?{"cacheDirectory":"node_modules/.cache/vue-loader","cacheIdentifier":"0a85af55-vue-loader-template"}!./node_modules/poi/node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoomThumbnail.vue?vue&type=template&id=4cd02652& ***!
|
||
\***********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: render, staticRenderFns */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
|
||
var render = function() {
|
||
var _vm = this
|
||
var _h = _vm.$createElement
|
||
var _c = _vm._self._c || _h
|
||
return _c(
|
||
"div",
|
||
{ on: { wheel: _vm.zoomMain } },
|
||
[
|
||
_c(
|
||
"SPZ",
|
||
{
|
||
staticClass: "thumbnail",
|
||
attrs: {
|
||
zoomEnabled: false,
|
||
panEnabled: false,
|
||
controlIconsEnabled: false,
|
||
dblClickZoomEnabled: false,
|
||
preventMouseEventsDefault: true
|
||
},
|
||
on: { svgpanzoom: _vm.thumbnailSPZcreated }
|
||
},
|
||
[_vm._t("default")],
|
||
2
|
||
),
|
||
_vm._v(" "),
|
||
_c("Scope", {
|
||
attrs: {
|
||
bus: _vm.bus,
|
||
mainSPZ: _vm.mainSPZ,
|
||
thumbnailSPZ: _vm.thumbnailSPZ
|
||
}
|
||
})
|
||
],
|
||
1
|
||
)
|
||
}
|
||
var staticRenderFns = []
|
||
render._withStripped = true
|
||
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&":
|
||
/*!***************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/css-loader??ref--3-oneOf-1-1!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& ***!
|
||
\***************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
exports = module.exports = __webpack_require__(/*! ../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(true);
|
||
// imports
|
||
|
||
|
||
// module
|
||
exports.push([module.i, "\n.scope[data-v-4c74502b] {\n fill: red;\n fill-opacity: 0.1;\n stroke: red;\n stroke-width: 2px;\n}\nsvg.thumbViewClass[data-v-4c74502b] {\n border: 1px solid black;\n position: absolute;\n bottom: 5px;\n left: 5px;\n width: 20%;\n height: 30%;\n margin: 3px;\n padding: 3px;\n overflow: hidden;\n z-index: 120;\n}\n", "", {"version":3,"sources":["/home/yanick/work/javascript/vue-svg-pan-zoom/src/src/Scope.vue"],"names":[],"mappings":";AAOA;EACA,UAAA;EACA,kBAAA;EACA,YAAA;EACA,kBAAA;CACA;AAEA;EACA,wBAAA;EACA,mBAAA;EACA,YAAA;EACA,UAAA;EACA,WAAA;EACA,YAAA;EACA,YAAA;EACA,aAAA;EACA,iBAAA;EACA,aAAA;CACA","file":"Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&","sourcesContent":["<template>\n <svg class=\"thumbViewClass\" @click=\"updateMainViewPan\" @mousemove=\"updateMainViewPan\">\n <rect class=\"scope\" :x=\"x\" :y=\"y\" :width=\"width\" :height=\"height\"/>\n </svg>\n</template>\n\n<style scoped>\n .scope {\n fill: red;\n fill-opacity: 0.1;\n stroke: red;\n stroke-width: 2px;\n }\n\n svg.thumbViewClass {\n border: 1px solid black;\n position: absolute;\n bottom: 5px;\n left: 5px;\n width: 20%;\n height: 30%;\n margin: 3px;\n padding: 3px;\n overflow: hidden;\n z-index: 120;\n }\n</style>\n\n<script>\n function updateScope(){\n let main = this.mainSPZ;\n let thumb = this.thumbnailSPZ;\n\n if( !main || !thumb ) return;\n\n let mainPanX = main.getPan().x\n , mainPanY = main.getPan().y\n , mainWidth = main.getSizes().width\n , mainHeight = main.getSizes().height\n , mainZoom = main.getSizes().realZoom\n , thumbPanX = thumb.getPan().x\n , thumbPanY = thumb.getPan().y\n , thumbZoom = thumb.getSizes().realZoom;\n\n let thumByMainZoomRatio = thumbZoom / mainZoom;\n\n let scopeX = thumbPanX - mainPanX * thumByMainZoomRatio;\n let scopeY = thumbPanY - mainPanY * thumByMainZoomRatio;\n let scopeWidth = mainWidth * thumByMainZoomRatio;\n let scopeHeight = mainHeight * thumByMainZoomRatio;\n\n this.x = scopeX + 1;\n this.y = scopeY + 1;\n this.width = scopeWidth - 2;\n this.height = scopeHeight - 2;\n };\n\n\n function updateMainViewPan(evt){\n if(evt.which == 0 && evt.button == 0){\n return false;\n }\n\n let main = this.mainSPZ;\n let thumb = this.thumbnailSPZ;\n\n let dim = this.$el.getBoundingClientRect()\n , mainWidth = main.getSizes().width\n , mainHeight = main.getSizes().height\n , mainZoom = main.getSizes().realZoom\n , thumbWidth = thumb.getSizes().width\n , thumbHeight = thumb.getSizes().height\n , thumbZoom = thumb.getSizes().realZoom;\n\n var thumbPanX = evt.clientX - dim.left - thumbWidth / 2;\n var thumbPanY = evt.clientY - dim.top - thumbHeight / 2;\n var mainPanX = - thumbPanX * mainZoom / thumbZoom;\n var mainPanY = - thumbPanY * mainZoom / thumbZoom;\n main.pan({x:mainPanX, y:mainPanY});\n }\n\n export default {\n props: [ 'bus', 'mainSPZ', 'thumbnailSPZ' ],\n data: () => ({ x: 0, y: 0, width: 0, height: 0 }),\n watch: {\n mainSPZ() { updateScope.call(this) },\n thumbnailSPZ() { updateScope.call(this) },\n },\n mounted() {\n const up = updateScope.bind(this);\n [ 'mainZoom', 'mainPan', 'thumbnailCreated' ].forEach( event => this.bus.$on( event, up ) );\n up();\n },\n methods: {\n updateMainViewPan\n }\n };\n</script>\n"],"sourceRoot":""}]);
|
||
|
||
// exports
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css&":
|
||
/*!*****************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/css-loader??ref--3-oneOf-1-1!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css& ***!
|
||
\*****************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
exports = module.exports = __webpack_require__(/*! ../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(true);
|
||
// imports
|
||
|
||
|
||
// module
|
||
exports.push([module.i, "\n.thumbView {\n z-index: 110;\n background: white;\n}\n.thumbnail {\n position: absolute;\n bottom: 5px;\n left: 5px;\n width: 20%;\n height: 30%;\n margin: 3px;\n padding: 3px;\n overflow: hidden;\n z-index: 120;\n}\n.thumbnail svg {\n width: 100% !important;\n height: 100% !important;\n}\n", "", {"version":3,"sources":["/home/yanick/work/javascript/vue-svg-pan-zoom/src/src/SvgPanZoomThumbnail.vue"],"names":[],"mappings":";AAiBA;EACA,aAAA;EACA,kBAAA;CACA;AAEA;EACA,mBAAA;EACA,YAAA;EACA,UAAA;EACA,WAAA;EACA,YAAA;EACA,YAAA;EACA,aAAA;EACA,iBAAA;EACA,aAAA;CACA;AAEA;EACA,uBAAA;EACA,wBAAA;CACA","file":"SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css&","sourcesContent":["<template>\n <div v-on:wheel=\"zoomMain\">\n <SPZ class=\"thumbnail\"\n :zoomEnabled=\"false\"\n :panEnabled=\"false\"\n :controlIconsEnabled=\"false\"\n :dblClickZoomEnabled=\"false\"\n :preventMouseEventsDefault=\"true\"\n v-on:svgpanzoom=\"thumbnailSPZcreated\"\n >\n <slot class=\"thumbnail\" />\n </SPZ>\n <Scope :bus=\"bus\" :mainSPZ=\"mainSPZ\" :thumbnailSPZ=\"thumbnailSPZ\" />\n </div>\n</template>\n\n<style>\n .thumbView {\n z-index: 110;\n background: white;\n }\n\n .thumbnail {\n position: absolute;\n bottom: 5px;\n left: 5px;\n width: 20%;\n height: 30%;\n margin: 3px;\n padding: 3px;\n overflow: hidden;\n z-index: 120;\n }\n\n .thumbnail svg {\n width: 100% !important;\n height: 100% !important;\n }\n</style>\n\n<script>\nimport Scope from './Scope.vue';\n\nexport default {\n components: { Scope },\n props: [ 'onThumbnailShown', 'mainSPZ', 'bus' ],\n data: () => ({ thumbnailSPZ: null }),\n beforeCreate: function () {\n this.$options.components.SPZ = require('./SvgPanZoom.vue').default\n },\n methods: {\n zoomMain(evt) {\n this.mainSPZ[ event.deltaY < 0 ? 'zoomIn' : 'zoomOut' ]();\n },\n thumbnailSPZcreated(spz) {\n this.thumbnailSPZ = spz;\n this.bus.$emit( 'thumbnailCreated', spz );\n },\n },\n mounted() {\n if( this.onThumbnailShown ) {\n this.onThumbnailShown();\n }\n }\n};\n</script>\n"],"sourceRoot":""}]);
|
||
|
||
// exports
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/css-loader/lib/css-base.js":
|
||
/*!*************************************************!*\
|
||
!*** ./node_modules/css-loader/lib/css-base.js ***!
|
||
\*************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports) {
|
||
|
||
/*
|
||
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
Author Tobias Koppers @sokra
|
||
*/
|
||
// css base code, injected by the css-loader
|
||
module.exports = function(useSourceMap) {
|
||
var list = [];
|
||
|
||
// return the list of modules as css string
|
||
list.toString = function toString() {
|
||
return this.map(function (item) {
|
||
var content = cssWithMappingToString(item, useSourceMap);
|
||
if(item[2]) {
|
||
return "@media " + item[2] + "{" + content + "}";
|
||
} else {
|
||
return content;
|
||
}
|
||
}).join("");
|
||
};
|
||
|
||
// import a list of modules into the list
|
||
list.i = function(modules, mediaQuery) {
|
||
if(typeof modules === "string")
|
||
modules = [[null, modules, ""]];
|
||
var alreadyImportedModules = {};
|
||
for(var i = 0; i < this.length; i++) {
|
||
var id = this[i][0];
|
||
if(typeof id === "number")
|
||
alreadyImportedModules[id] = true;
|
||
}
|
||
for(i = 0; i < modules.length; i++) {
|
||
var item = modules[i];
|
||
// skip already imported module
|
||
// this implementation is not 100% perfect for weird media query combinations
|
||
// when a module is imported multiple times with different media queries.
|
||
// I hope this will never occur (Hey this way we have smaller bundles)
|
||
if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
|
||
if(mediaQuery && !item[2]) {
|
||
item[2] = mediaQuery;
|
||
} else if(mediaQuery) {
|
||
item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
|
||
}
|
||
list.push(item);
|
||
}
|
||
}
|
||
};
|
||
return list;
|
||
};
|
||
|
||
function cssWithMappingToString(item, useSourceMap) {
|
||
var content = item[1] || '';
|
||
var cssMapping = item[3];
|
||
if (!cssMapping) {
|
||
return content;
|
||
}
|
||
|
||
if (useSourceMap && typeof btoa === 'function') {
|
||
var sourceMapping = toComment(cssMapping);
|
||
var sourceURLs = cssMapping.sources.map(function (source) {
|
||
return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
|
||
});
|
||
|
||
return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
|
||
}
|
||
|
||
return [content].join('\n');
|
||
}
|
||
|
||
// Adapted from convert-source-map (MIT)
|
||
function toComment(sourceMap) {
|
||
// eslint-disable-next-line no-undef
|
||
var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
|
||
var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
|
||
|
||
return '/*# ' + data + ' */';
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/poi/lib/webpack/babel-loader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=script&lang=js&":
|
||
/*!******************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/poi/lib/webpack/babel-loader.js??ref--1-0!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/Scope.vue?vue&type=script&lang=js& ***!
|
||
\******************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
function updateScope() {
|
||
var main = this.mainSPZ;
|
||
var thumb = this.thumbnailSPZ;
|
||
if (!main || !thumb) return;
|
||
var mainPanX = main.getPan().x,
|
||
mainPanY = main.getPan().y,
|
||
mainWidth = main.getSizes().width,
|
||
mainHeight = main.getSizes().height,
|
||
mainZoom = main.getSizes().realZoom,
|
||
thumbPanX = thumb.getPan().x,
|
||
thumbPanY = thumb.getPan().y,
|
||
thumbZoom = thumb.getSizes().realZoom;
|
||
var thumByMainZoomRatio = thumbZoom / mainZoom;
|
||
var scopeX = thumbPanX - mainPanX * thumByMainZoomRatio;
|
||
var scopeY = thumbPanY - mainPanY * thumByMainZoomRatio;
|
||
var scopeWidth = mainWidth * thumByMainZoomRatio;
|
||
var scopeHeight = mainHeight * thumByMainZoomRatio;
|
||
this.x = scopeX + 1;
|
||
this.y = scopeY + 1;
|
||
this.width = scopeWidth - 2;
|
||
this.height = scopeHeight - 2;
|
||
}
|
||
|
||
;
|
||
|
||
function updateMainViewPan(evt) {
|
||
if (evt.which == 0 && evt.button == 0) {
|
||
return false;
|
||
}
|
||
|
||
var main = this.mainSPZ;
|
||
var thumb = this.thumbnailSPZ;
|
||
var dim = this.$el.getBoundingClientRect(),
|
||
mainWidth = main.getSizes().width,
|
||
mainHeight = main.getSizes().height,
|
||
mainZoom = main.getSizes().realZoom,
|
||
thumbWidth = thumb.getSizes().width,
|
||
thumbHeight = thumb.getSizes().height,
|
||
thumbZoom = thumb.getSizes().realZoom;
|
||
var thumbPanX = evt.clientX - dim.left - thumbWidth / 2;
|
||
var thumbPanY = evt.clientY - dim.top - thumbHeight / 2;
|
||
var mainPanX = -thumbPanX * mainZoom / thumbZoom;
|
||
var mainPanY = -thumbPanY * mainZoom / thumbZoom;
|
||
main.pan({
|
||
x: mainPanX,
|
||
y: mainPanY
|
||
});
|
||
}
|
||
|
||
/* harmony default export */ __webpack_exports__["default"] = ({
|
||
props: ['bus', 'mainSPZ', 'thumbnailSPZ'],
|
||
data: function data() {
|
||
return {
|
||
x: 0,
|
||
y: 0,
|
||
width: 0,
|
||
height: 0
|
||
};
|
||
},
|
||
watch: {
|
||
mainSPZ: function mainSPZ() {
|
||
updateScope.call(this);
|
||
},
|
||
thumbnailSPZ: function thumbnailSPZ() {
|
||
updateScope.call(this);
|
||
}
|
||
},
|
||
mounted: function mounted() {
|
||
var _this = this;
|
||
|
||
var up = updateScope.bind(this);
|
||
['mainZoom', 'mainPan', 'thumbnailCreated'].forEach(function (event) {
|
||
return _this.bus.$on(event, up);
|
||
});
|
||
up();
|
||
},
|
||
methods: {
|
||
updateMainViewPan: updateMainViewPan
|
||
}
|
||
});
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/poi/lib/webpack/babel-loader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoom.vue?vue&type=script&lang=js&":
|
||
/*!***********************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/poi/lib/webpack/babel-loader.js??ref--1-0!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoom.vue?vue&type=script&lang=js& ***!
|
||
\***********************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var svg_pan_zoom__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! svg-pan-zoom */ "./node_modules/svg-pan-zoom/src/browserify.js");
|
||
/* harmony import */ var svg_pan_zoom__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(svg_pan_zoom__WEBPACK_IMPORTED_MODULE_0__);
|
||
/* harmony import */ var _props__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./props */ "./src/props.js");
|
||
/* harmony import */ var _EventBus__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./EventBus */ "./src/EventBus.js");
|
||
/* harmony import */ var _SvgPanZoomThumbnail_vue__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./SvgPanZoomThumbnail.vue */ "./src/SvgPanZoomThumbnail.vue");
|
||
/* harmony import */ var _SvgPanZoomApi__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./SvgPanZoomApi */ "./src/SvgPanZoomApi.js");
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
|
||
|
||
|
||
|
||
|
||
/* harmony default export */ __webpack_exports__["default"] = ({
|
||
components: {
|
||
SvgPanZoomThumbnail: _SvgPanZoomThumbnail_vue__WEBPACK_IMPORTED_MODULE_3__["default"]
|
||
},
|
||
props: _props__WEBPACK_IMPORTED_MODULE_1__["default"],
|
||
computed: {
|
||
has_thumbnail: function has_thumbnail() {
|
||
return this.$slots.thumbnail;
|
||
},
|
||
options: function options() {
|
||
var _this = this;
|
||
|
||
var options = {};
|
||
|
||
var is_defined = function is_defined(k) {
|
||
return _this[k] !== undefined;
|
||
};
|
||
|
||
Object.keys(_props__WEBPACK_IMPORTED_MODULE_1__["default"]).filter(is_defined).forEach(function (k) {
|
||
return options[k] = _this[k];
|
||
});
|
||
return options;
|
||
}
|
||
},
|
||
data: function data() {
|
||
return {
|
||
spz: null,
|
||
bus: Object(_EventBus__WEBPACK_IMPORTED_MODULE_2__["EventBus"])()
|
||
};
|
||
},
|
||
mounted: function mounted() {
|
||
var _this2 = this;
|
||
|
||
var options = {};
|
||
Object.keys(_props__WEBPACK_IMPORTED_MODULE_1__["default"]).filter(function (k) {
|
||
return _this2[k] !== undefined;
|
||
}).forEach(function (k) {
|
||
return options[k] = _this2[k];
|
||
});
|
||
|
||
options.onZoom = function () {
|
||
_this2.bus.$emit('mainZoom');
|
||
|
||
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
||
args[_key] = arguments[_key];
|
||
}
|
||
|
||
if (_this2.onZoom) _this2.onZoom(args);
|
||
};
|
||
|
||
options.onPan = function () {
|
||
_this2.bus.$emit('mainPan');
|
||
|
||
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
||
args[_key2] = arguments[_key2];
|
||
}
|
||
|
||
if (_this2.onPan) _this2.onPan(args);
|
||
};
|
||
|
||
this.spz = svg_pan_zoom__WEBPACK_IMPORTED_MODULE_0___default()(this.$slots["default"][0].elm, options);
|
||
this.$emit('svgpanzoom', this.spz);
|
||
},
|
||
methods: {
|
||
zoom: function zoom(v) {
|
||
this.spz.zoom(v);
|
||
},
|
||
zoomBy: function zoomBy(v) {
|
||
this.spz.zoomBy(v);
|
||
}
|
||
}
|
||
});
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/poi/lib/webpack/babel-loader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoomThumbnail.vue?vue&type=script&lang=js&":
|
||
/*!********************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/poi/lib/webpack/babel-loader.js??ref--1-0!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoomThumbnail.vue?vue&type=script&lang=js& ***!
|
||
\********************************************************************************************************************************************************************************************************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _Scope_vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Scope.vue */ "./src/Scope.vue");
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
//
|
||
|
||
/* harmony default export */ __webpack_exports__["default"] = ({
|
||
components: {
|
||
Scope: _Scope_vue__WEBPACK_IMPORTED_MODULE_0__["default"]
|
||
},
|
||
props: ['onThumbnailShown', 'mainSPZ', 'bus'],
|
||
data: function data() {
|
||
return {
|
||
thumbnailSPZ: null
|
||
};
|
||
},
|
||
beforeCreate: function beforeCreate() {
|
||
this.$options.components.SPZ = __webpack_require__(/*! ./SvgPanZoom.vue */ "./src/SvgPanZoom.vue")["default"];
|
||
},
|
||
methods: {
|
||
zoomMain: function zoomMain(evt) {
|
||
this.mainSPZ[event.deltaY < 0 ? 'zoomIn' : 'zoomOut']();
|
||
},
|
||
thumbnailSPZcreated: function thumbnailSPZcreated(spz) {
|
||
this.thumbnailSPZ = spz;
|
||
this.bus.$emit('thumbnailCreated', spz);
|
||
}
|
||
},
|
||
mounted: function mounted() {
|
||
if (this.onThumbnailShown) {
|
||
this.onThumbnailShown();
|
||
}
|
||
}
|
||
});
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/poi/node_modules/vue-loader/lib/runtime/componentNormalizer.js":
|
||
/*!*************************************************************************************!*\
|
||
!*** ./node_modules/poi/node_modules/vue-loader/lib/runtime/componentNormalizer.js ***!
|
||
\*************************************************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return normalizeComponent; });
|
||
/* globals __VUE_SSR_CONTEXT__ */
|
||
|
||
// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).
|
||
// This module is a runtime utility for cleaner component module output and will
|
||
// be included in the final webpack user bundle.
|
||
|
||
function normalizeComponent (
|
||
scriptExports,
|
||
render,
|
||
staticRenderFns,
|
||
functionalTemplate,
|
||
injectStyles,
|
||
scopeId,
|
||
moduleIdentifier, /* server only */
|
||
shadowMode /* vue-cli only */
|
||
) {
|
||
// Vue.extend constructor export interop
|
||
var options = typeof scriptExports === 'function'
|
||
? scriptExports.options
|
||
: scriptExports
|
||
|
||
// render functions
|
||
if (render) {
|
||
options.render = render
|
||
options.staticRenderFns = staticRenderFns
|
||
options._compiled = true
|
||
}
|
||
|
||
// functional template
|
||
if (functionalTemplate) {
|
||
options.functional = true
|
||
}
|
||
|
||
// scopedId
|
||
if (scopeId) {
|
||
options._scopeId = 'data-v-' + scopeId
|
||
}
|
||
|
||
var hook
|
||
if (moduleIdentifier) { // server build
|
||
hook = function (context) {
|
||
// 2.3 injection
|
||
context =
|
||
context || // cached call
|
||
(this.$vnode && this.$vnode.ssrContext) || // stateful
|
||
(this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional
|
||
// 2.2 with runInNewContext: true
|
||
if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {
|
||
context = __VUE_SSR_CONTEXT__
|
||
}
|
||
// inject component styles
|
||
if (injectStyles) {
|
||
injectStyles.call(this, context)
|
||
}
|
||
// register component module identifier for async chunk inferrence
|
||
if (context && context._registeredComponents) {
|
||
context._registeredComponents.add(moduleIdentifier)
|
||
}
|
||
}
|
||
// used by ssr in case component is cached and beforeCreate
|
||
// never gets called
|
||
options._ssrRegister = hook
|
||
} else if (injectStyles) {
|
||
hook = shadowMode
|
||
? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }
|
||
: injectStyles
|
||
}
|
||
|
||
if (hook) {
|
||
if (options.functional) {
|
||
// for template-only hot-reload because in that case the render fn doesn't
|
||
// go through the normalizer
|
||
options._injectStyles = hook
|
||
// register for functioal component in vue file
|
||
var originalRender = options.render
|
||
options.render = function renderWithStyleInjection (h, context) {
|
||
hook.call(context)
|
||
return originalRender(h, context)
|
||
}
|
||
} else {
|
||
// inject component registration as beforeCreate hook
|
||
var existing = options.beforeCreate
|
||
options.beforeCreate = existing
|
||
? [].concat(existing, hook)
|
||
: [hook]
|
||
}
|
||
}
|
||
|
||
return {
|
||
exports: scriptExports,
|
||
options: options
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/process/browser.js":
|
||
/*!*****************************************!*\
|
||
!*** ./node_modules/process/browser.js ***!
|
||
\*****************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports) {
|
||
|
||
// shim for using process in browser
|
||
var process = module.exports = {};
|
||
|
||
// cached from whatever global is present so that test runners that stub it
|
||
// don't break things. But we need to wrap it in a try catch in case it is
|
||
// wrapped in strict mode code which doesn't define any globals. It's inside a
|
||
// function because try/catches deoptimize in certain engines.
|
||
|
||
var cachedSetTimeout;
|
||
var cachedClearTimeout;
|
||
|
||
function defaultSetTimout() {
|
||
throw new Error('setTimeout has not been defined');
|
||
}
|
||
function defaultClearTimeout () {
|
||
throw new Error('clearTimeout has not been defined');
|
||
}
|
||
(function () {
|
||
try {
|
||
if (typeof setTimeout === 'function') {
|
||
cachedSetTimeout = setTimeout;
|
||
} else {
|
||
cachedSetTimeout = defaultSetTimout;
|
||
}
|
||
} catch (e) {
|
||
cachedSetTimeout = defaultSetTimout;
|
||
}
|
||
try {
|
||
if (typeof clearTimeout === 'function') {
|
||
cachedClearTimeout = clearTimeout;
|
||
} else {
|
||
cachedClearTimeout = defaultClearTimeout;
|
||
}
|
||
} catch (e) {
|
||
cachedClearTimeout = defaultClearTimeout;
|
||
}
|
||
} ())
|
||
function runTimeout(fun) {
|
||
if (cachedSetTimeout === setTimeout) {
|
||
//normal enviroments in sane situations
|
||
return setTimeout(fun, 0);
|
||
}
|
||
// if setTimeout wasn't available but was latter defined
|
||
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
|
||
cachedSetTimeout = setTimeout;
|
||
return setTimeout(fun, 0);
|
||
}
|
||
try {
|
||
// when when somebody has screwed with setTimeout but no I.E. maddness
|
||
return cachedSetTimeout(fun, 0);
|
||
} catch(e){
|
||
try {
|
||
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
||
return cachedSetTimeout.call(null, fun, 0);
|
||
} catch(e){
|
||
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
|
||
return cachedSetTimeout.call(this, fun, 0);
|
||
}
|
||
}
|
||
|
||
|
||
}
|
||
function runClearTimeout(marker) {
|
||
if (cachedClearTimeout === clearTimeout) {
|
||
//normal enviroments in sane situations
|
||
return clearTimeout(marker);
|
||
}
|
||
// if clearTimeout wasn't available but was latter defined
|
||
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
|
||
cachedClearTimeout = clearTimeout;
|
||
return clearTimeout(marker);
|
||
}
|
||
try {
|
||
// when when somebody has screwed with setTimeout but no I.E. maddness
|
||
return cachedClearTimeout(marker);
|
||
} catch (e){
|
||
try {
|
||
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
|
||
return cachedClearTimeout.call(null, marker);
|
||
} catch (e){
|
||
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
|
||
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
|
||
return cachedClearTimeout.call(this, marker);
|
||
}
|
||
}
|
||
|
||
|
||
|
||
}
|
||
var queue = [];
|
||
var draining = false;
|
||
var currentQueue;
|
||
var queueIndex = -1;
|
||
|
||
function cleanUpNextTick() {
|
||
if (!draining || !currentQueue) {
|
||
return;
|
||
}
|
||
draining = false;
|
||
if (currentQueue.length) {
|
||
queue = currentQueue.concat(queue);
|
||
} else {
|
||
queueIndex = -1;
|
||
}
|
||
if (queue.length) {
|
||
drainQueue();
|
||
}
|
||
}
|
||
|
||
function drainQueue() {
|
||
if (draining) {
|
||
return;
|
||
}
|
||
var timeout = runTimeout(cleanUpNextTick);
|
||
draining = true;
|
||
|
||
var len = queue.length;
|
||
while(len) {
|
||
currentQueue = queue;
|
||
queue = [];
|
||
while (++queueIndex < len) {
|
||
if (currentQueue) {
|
||
currentQueue[queueIndex].run();
|
||
}
|
||
}
|
||
queueIndex = -1;
|
||
len = queue.length;
|
||
}
|
||
currentQueue = null;
|
||
draining = false;
|
||
runClearTimeout(timeout);
|
||
}
|
||
|
||
process.nextTick = function (fun) {
|
||
var args = new Array(arguments.length - 1);
|
||
if (arguments.length > 1) {
|
||
for (var i = 1; i < arguments.length; i++) {
|
||
args[i - 1] = arguments[i];
|
||
}
|
||
}
|
||
queue.push(new Item(fun, args));
|
||
if (queue.length === 1 && !draining) {
|
||
runTimeout(drainQueue);
|
||
}
|
||
};
|
||
|
||
// v8 likes predictible objects
|
||
function Item(fun, array) {
|
||
this.fun = fun;
|
||
this.array = array;
|
||
}
|
||
Item.prototype.run = function () {
|
||
this.fun.apply(null, this.array);
|
||
};
|
||
process.title = 'browser';
|
||
process.browser = true;
|
||
process.env = {};
|
||
process.argv = [];
|
||
process.version = ''; // empty string to avoid regexp issues
|
||
process.versions = {};
|
||
|
||
function noop() {}
|
||
|
||
process.on = noop;
|
||
process.addListener = noop;
|
||
process.once = noop;
|
||
process.off = noop;
|
||
process.removeListener = noop;
|
||
process.removeAllListeners = noop;
|
||
process.emit = noop;
|
||
process.prependListener = noop;
|
||
process.prependOnceListener = noop;
|
||
|
||
process.listeners = function (name) { return [] }
|
||
|
||
process.binding = function (name) {
|
||
throw new Error('process.binding is not supported');
|
||
};
|
||
|
||
process.cwd = function () { return '/' };
|
||
process.chdir = function (dir) {
|
||
throw new Error('process.chdir is not supported');
|
||
};
|
||
process.umask = function() { return 0; };
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/setimmediate/setImmediate.js":
|
||
/*!***************************************************!*\
|
||
!*** ./node_modules/setimmediate/setImmediate.js ***!
|
||
\***************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
|
||
"use strict";
|
||
|
||
if (global.setImmediate) {
|
||
return;
|
||
}
|
||
|
||
var nextHandle = 1; // Spec says greater than zero
|
||
var tasksByHandle = {};
|
||
var currentlyRunningATask = false;
|
||
var doc = global.document;
|
||
var registerImmediate;
|
||
|
||
function setImmediate(callback) {
|
||
// Callback can either be a function or a string
|
||
if (typeof callback !== "function") {
|
||
callback = new Function("" + callback);
|
||
}
|
||
// Copy function arguments
|
||
var args = new Array(arguments.length - 1);
|
||
for (var i = 0; i < args.length; i++) {
|
||
args[i] = arguments[i + 1];
|
||
}
|
||
// Store and register the task
|
||
var task = { callback: callback, args: args };
|
||
tasksByHandle[nextHandle] = task;
|
||
registerImmediate(nextHandle);
|
||
return nextHandle++;
|
||
}
|
||
|
||
function clearImmediate(handle) {
|
||
delete tasksByHandle[handle];
|
||
}
|
||
|
||
function run(task) {
|
||
var callback = task.callback;
|
||
var args = task.args;
|
||
switch (args.length) {
|
||
case 0:
|
||
callback();
|
||
break;
|
||
case 1:
|
||
callback(args[0]);
|
||
break;
|
||
case 2:
|
||
callback(args[0], args[1]);
|
||
break;
|
||
case 3:
|
||
callback(args[0], args[1], args[2]);
|
||
break;
|
||
default:
|
||
callback.apply(undefined, args);
|
||
break;
|
||
}
|
||
}
|
||
|
||
function runIfPresent(handle) {
|
||
// From the spec: "Wait until any invocations of this algorithm started before this one have completed."
|
||
// So if we're currently running a task, we'll need to delay this invocation.
|
||
if (currentlyRunningATask) {
|
||
// Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
|
||
// "too much recursion" error.
|
||
setTimeout(runIfPresent, 0, handle);
|
||
} else {
|
||
var task = tasksByHandle[handle];
|
||
if (task) {
|
||
currentlyRunningATask = true;
|
||
try {
|
||
run(task);
|
||
} finally {
|
||
clearImmediate(handle);
|
||
currentlyRunningATask = false;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function installNextTickImplementation() {
|
||
registerImmediate = function(handle) {
|
||
process.nextTick(function () { runIfPresent(handle); });
|
||
};
|
||
}
|
||
|
||
function canUsePostMessage() {
|
||
// The test against `importScripts` prevents this implementation from being installed inside a web worker,
|
||
// where `global.postMessage` means something completely different and can't be used for this purpose.
|
||
if (global.postMessage && !global.importScripts) {
|
||
var postMessageIsAsynchronous = true;
|
||
var oldOnMessage = global.onmessage;
|
||
global.onmessage = function() {
|
||
postMessageIsAsynchronous = false;
|
||
};
|
||
global.postMessage("", "*");
|
||
global.onmessage = oldOnMessage;
|
||
return postMessageIsAsynchronous;
|
||
}
|
||
}
|
||
|
||
function installPostMessageImplementation() {
|
||
// Installs an event handler on `global` for the `message` event: see
|
||
// * https://developer.mozilla.org/en/DOM/window.postMessage
|
||
// * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
|
||
|
||
var messagePrefix = "setImmediate$" + Math.random() + "$";
|
||
var onGlobalMessage = function(event) {
|
||
if (event.source === global &&
|
||
typeof event.data === "string" &&
|
||
event.data.indexOf(messagePrefix) === 0) {
|
||
runIfPresent(+event.data.slice(messagePrefix.length));
|
||
}
|
||
};
|
||
|
||
if (global.addEventListener) {
|
||
global.addEventListener("message", onGlobalMessage, false);
|
||
} else {
|
||
global.attachEvent("onmessage", onGlobalMessage);
|
||
}
|
||
|
||
registerImmediate = function(handle) {
|
||
global.postMessage(messagePrefix + handle, "*");
|
||
};
|
||
}
|
||
|
||
function installMessageChannelImplementation() {
|
||
var channel = new MessageChannel();
|
||
channel.port1.onmessage = function(event) {
|
||
var handle = event.data;
|
||
runIfPresent(handle);
|
||
};
|
||
|
||
registerImmediate = function(handle) {
|
||
channel.port2.postMessage(handle);
|
||
};
|
||
}
|
||
|
||
function installReadyStateChangeImplementation() {
|
||
var html = doc.documentElement;
|
||
registerImmediate = function(handle) {
|
||
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
|
||
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
|
||
var script = doc.createElement("script");
|
||
script.onreadystatechange = function () {
|
||
runIfPresent(handle);
|
||
script.onreadystatechange = null;
|
||
html.removeChild(script);
|
||
script = null;
|
||
};
|
||
html.appendChild(script);
|
||
};
|
||
}
|
||
|
||
function installSetTimeoutImplementation() {
|
||
registerImmediate = function(handle) {
|
||
setTimeout(runIfPresent, 0, handle);
|
||
};
|
||
}
|
||
|
||
// If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
|
||
var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
|
||
attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
|
||
|
||
// Don't get fooled by e.g. browserify environments.
|
||
if ({}.toString.call(global.process) === "[object process]") {
|
||
// For Node.js before 0.9
|
||
installNextTickImplementation();
|
||
|
||
} else if (canUsePostMessage()) {
|
||
// For non-IE10 modern browsers
|
||
installPostMessageImplementation();
|
||
|
||
} else if (global.MessageChannel) {
|
||
// For web workers, where supported
|
||
installMessageChannelImplementation();
|
||
|
||
} else if (doc && "onreadystatechange" in doc.createElement("script")) {
|
||
// For IE 6–8
|
||
installReadyStateChangeImplementation();
|
||
|
||
} else {
|
||
// For older browsers
|
||
installSetTimeoutImplementation();
|
||
}
|
||
|
||
attachTo.setImmediate = setImmediate;
|
||
attachTo.clearImmediate = clearImmediate;
|
||
}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
|
||
|
||
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../process/browser.js */ "./node_modules/process/browser.js")))
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/browserify.js":
|
||
/*!*****************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/browserify.js ***!
|
||
\*****************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var SvgPanZoom = __webpack_require__(/*! ./svg-pan-zoom.js */ "./node_modules/svg-pan-zoom/src/svg-pan-zoom.js");
|
||
|
||
module.exports = SvgPanZoom;
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/control-icons.js":
|
||
/*!********************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/control-icons.js ***!
|
||
\********************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var SvgUtils = __webpack_require__(/*! ./svg-utilities */ "./node_modules/svg-pan-zoom/src/svg-utilities.js");
|
||
|
||
module.exports = {
|
||
enable: function(instance) {
|
||
// Select (and create if necessary) defs
|
||
var defs = instance.svg.querySelector('defs')
|
||
if (!defs) {
|
||
defs = document.createElementNS(SvgUtils.svgNS, 'defs')
|
||
instance.svg.appendChild(defs)
|
||
}
|
||
|
||
// Check for style element, and create it if it doesn't exist
|
||
var styleEl = defs.querySelector('style#svg-pan-zoom-controls-styles');
|
||
if (!styleEl) {
|
||
var style = document.createElementNS(SvgUtils.svgNS, 'style')
|
||
style.setAttribute('id', 'svg-pan-zoom-controls-styles')
|
||
style.setAttribute('type', 'text/css')
|
||
style.textContent = '.svg-pan-zoom-control { cursor: pointer; fill: black; fill-opacity: 0.333; } .svg-pan-zoom-control:hover { fill-opacity: 0.8; } .svg-pan-zoom-control-background { fill: white; fill-opacity: 0.5; } .svg-pan-zoom-control-background { fill-opacity: 0.8; }'
|
||
defs.appendChild(style)
|
||
}
|
||
|
||
// Zoom Group
|
||
var zoomGroup = document.createElementNS(SvgUtils.svgNS, 'g');
|
||
zoomGroup.setAttribute('id', 'svg-pan-zoom-controls');
|
||
zoomGroup.setAttribute('transform', 'translate(' + ( instance.width - 70 ) + ' ' + ( instance.height - 76 ) + ') scale(0.75)');
|
||
zoomGroup.setAttribute('class', 'svg-pan-zoom-control');
|
||
|
||
// Control elements
|
||
zoomGroup.appendChild(this._createZoomIn(instance))
|
||
zoomGroup.appendChild(this._createZoomReset(instance))
|
||
zoomGroup.appendChild(this._createZoomOut(instance))
|
||
|
||
// Finally append created element
|
||
instance.svg.appendChild(zoomGroup)
|
||
|
||
// Cache control instance
|
||
instance.controlIcons = zoomGroup
|
||
}
|
||
|
||
, _createZoomIn: function(instance) {
|
||
var zoomIn = document.createElementNS(SvgUtils.svgNS, 'g');
|
||
zoomIn.setAttribute('id', 'svg-pan-zoom-zoom-in');
|
||
zoomIn.setAttribute('transform', 'translate(30.5 5) scale(0.015)');
|
||
zoomIn.setAttribute('class', 'svg-pan-zoom-control');
|
||
zoomIn.addEventListener('click', function() {instance.getPublicInstance().zoomIn()}, false)
|
||
zoomIn.addEventListener('touchstart', function() {instance.getPublicInstance().zoomIn()}, false)
|
||
|
||
var zoomInBackground = document.createElementNS(SvgUtils.svgNS, 'rect'); // TODO change these background space fillers to rounded rectangles so they look prettier
|
||
zoomInBackground.setAttribute('x', '0');
|
||
zoomInBackground.setAttribute('y', '0');
|
||
zoomInBackground.setAttribute('width', '1500'); // larger than expected because the whole group is transformed to scale down
|
||
zoomInBackground.setAttribute('height', '1400');
|
||
zoomInBackground.setAttribute('class', 'svg-pan-zoom-control-background');
|
||
zoomIn.appendChild(zoomInBackground);
|
||
|
||
var zoomInShape = document.createElementNS(SvgUtils.svgNS, 'path');
|
||
zoomInShape.setAttribute('d', 'M1280 576v128q0 26 -19 45t-45 19h-320v320q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-320h-320q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h320v-320q0 -26 19 -45t45 -19h128q26 0 45 19t19 45v320h320q26 0 45 19t19 45zM1536 1120v-960 q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z');
|
||
zoomInShape.setAttribute('class', 'svg-pan-zoom-control-element');
|
||
zoomIn.appendChild(zoomInShape);
|
||
|
||
return zoomIn
|
||
}
|
||
|
||
, _createZoomReset: function(instance){
|
||
// reset
|
||
var resetPanZoomControl = document.createElementNS(SvgUtils.svgNS, 'g');
|
||
resetPanZoomControl.setAttribute('id', 'svg-pan-zoom-reset-pan-zoom');
|
||
resetPanZoomControl.setAttribute('transform', 'translate(5 35) scale(0.4)');
|
||
resetPanZoomControl.setAttribute('class', 'svg-pan-zoom-control');
|
||
resetPanZoomControl.addEventListener('click', function() {instance.getPublicInstance().reset()}, false);
|
||
resetPanZoomControl.addEventListener('touchstart', function() {instance.getPublicInstance().reset()}, false);
|
||
|
||
var resetPanZoomControlBackground = document.createElementNS(SvgUtils.svgNS, 'rect'); // TODO change these background space fillers to rounded rectangles so they look prettier
|
||
resetPanZoomControlBackground.setAttribute('x', '2');
|
||
resetPanZoomControlBackground.setAttribute('y', '2');
|
||
resetPanZoomControlBackground.setAttribute('width', '182'); // larger than expected because the whole group is transformed to scale down
|
||
resetPanZoomControlBackground.setAttribute('height', '58');
|
||
resetPanZoomControlBackground.setAttribute('class', 'svg-pan-zoom-control-background');
|
||
resetPanZoomControl.appendChild(resetPanZoomControlBackground);
|
||
|
||
var resetPanZoomControlShape1 = document.createElementNS(SvgUtils.svgNS, 'path');
|
||
resetPanZoomControlShape1.setAttribute('d', 'M33.051,20.632c-0.742-0.406-1.854-0.609-3.338-0.609h-7.969v9.281h7.769c1.543,0,2.701-0.188,3.473-0.562c1.365-0.656,2.048-1.953,2.048-3.891C35.032,22.757,34.372,21.351,33.051,20.632z');
|
||
resetPanZoomControlShape1.setAttribute('class', 'svg-pan-zoom-control-element');
|
||
resetPanZoomControl.appendChild(resetPanZoomControlShape1);
|
||
|
||
var resetPanZoomControlShape2 = document.createElementNS(SvgUtils.svgNS, 'path');
|
||
resetPanZoomControlShape2.setAttribute('d', 'M170.231,0.5H15.847C7.102,0.5,0.5,5.708,0.5,11.84v38.861C0.5,56.833,7.102,61.5,15.847,61.5h154.384c8.745,0,15.269-4.667,15.269-10.798V11.84C185.5,5.708,178.976,0.5,170.231,0.5z M42.837,48.569h-7.969c-0.219-0.766-0.375-1.383-0.469-1.852c-0.188-0.969-0.289-1.961-0.305-2.977l-0.047-3.211c-0.03-2.203-0.41-3.672-1.142-4.406c-0.732-0.734-2.103-1.102-4.113-1.102h-7.05v13.547h-7.055V14.022h16.524c2.361,0.047,4.178,0.344,5.45,0.891c1.272,0.547,2.351,1.352,3.234,2.414c0.731,0.875,1.31,1.844,1.737,2.906s0.64,2.273,0.64,3.633c0,1.641-0.414,3.254-1.242,4.84s-2.195,2.707-4.102,3.363c1.594,0.641,2.723,1.551,3.387,2.73s0.996,2.98,0.996,5.402v2.32c0,1.578,0.063,2.648,0.19,3.211c0.19,0.891,0.635,1.547,1.333,1.969V48.569z M75.579,48.569h-26.18V14.022h25.336v6.117H56.454v7.336h16.781v6H56.454v8.883h19.125V48.569z M104.497,46.331c-2.44,2.086-5.887,3.129-10.34,3.129c-4.548,0-8.125-1.027-10.731-3.082s-3.909-4.879-3.909-8.473h6.891c0.224,1.578,0.662,2.758,1.316,3.539c1.196,1.422,3.246,2.133,6.15,2.133c1.739,0,3.151-0.188,4.236-0.562c2.058-0.719,3.087-2.055,3.087-4.008c0-1.141-0.504-2.023-1.512-2.648c-1.008-0.609-2.607-1.148-4.796-1.617l-3.74-0.82c-3.676-0.812-6.201-1.695-7.576-2.648c-2.328-1.594-3.492-4.086-3.492-7.477c0-3.094,1.139-5.664,3.417-7.711s5.623-3.07,10.036-3.07c3.685,0,6.829,0.965,9.431,2.895c2.602,1.93,3.966,4.73,4.093,8.402h-6.938c-0.128-2.078-1.057-3.555-2.787-4.43c-1.154-0.578-2.587-0.867-4.301-0.867c-1.907,0-3.428,0.375-4.565,1.125c-1.138,0.75-1.706,1.797-1.706,3.141c0,1.234,0.561,2.156,1.682,2.766c0.721,0.406,2.25,0.883,4.589,1.43l6.063,1.43c2.657,0.625,4.648,1.461,5.975,2.508c2.059,1.625,3.089,3.977,3.089,7.055C108.157,41.624,106.937,44.245,104.497,46.331z M139.61,48.569h-26.18V14.022h25.336v6.117h-18.281v7.336h16.781v6h-16.781v8.883h19.125V48.569z M170.337,20.14h-10.336v28.43h-7.266V20.14h-10.383v-6.117h27.984V20.14z');
|
||
resetPanZoomControlShape2.setAttribute('class', 'svg-pan-zoom-control-element');
|
||
resetPanZoomControl.appendChild(resetPanZoomControlShape2);
|
||
|
||
return resetPanZoomControl
|
||
}
|
||
|
||
, _createZoomOut: function(instance){
|
||
// zoom out
|
||
var zoomOut = document.createElementNS(SvgUtils.svgNS, 'g');
|
||
zoomOut.setAttribute('id', 'svg-pan-zoom-zoom-out');
|
||
zoomOut.setAttribute('transform', 'translate(30.5 70) scale(0.015)');
|
||
zoomOut.setAttribute('class', 'svg-pan-zoom-control');
|
||
zoomOut.addEventListener('click', function() {instance.getPublicInstance().zoomOut()}, false);
|
||
zoomOut.addEventListener('touchstart', function() {instance.getPublicInstance().zoomOut()}, false);
|
||
|
||
var zoomOutBackground = document.createElementNS(SvgUtils.svgNS, 'rect'); // TODO change these background space fillers to rounded rectangles so they look prettier
|
||
zoomOutBackground.setAttribute('x', '0');
|
||
zoomOutBackground.setAttribute('y', '0');
|
||
zoomOutBackground.setAttribute('width', '1500'); // larger than expected because the whole group is transformed to scale down
|
||
zoomOutBackground.setAttribute('height', '1400');
|
||
zoomOutBackground.setAttribute('class', 'svg-pan-zoom-control-background');
|
||
zoomOut.appendChild(zoomOutBackground);
|
||
|
||
var zoomOutShape = document.createElementNS(SvgUtils.svgNS, 'path');
|
||
zoomOutShape.setAttribute('d', 'M1280 576v128q0 26 -19 45t-45 19h-896q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h896q26 0 45 19t19 45zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5 t84.5 -203.5z');
|
||
zoomOutShape.setAttribute('class', 'svg-pan-zoom-control-element');
|
||
zoomOut.appendChild(zoomOutShape);
|
||
|
||
return zoomOut
|
||
}
|
||
|
||
, disable: function(instance) {
|
||
if (instance.controlIcons) {
|
||
instance.controlIcons.parentNode.removeChild(instance.controlIcons)
|
||
instance.controlIcons = null
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/shadow-viewport.js":
|
||
/*!**********************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/shadow-viewport.js ***!
|
||
\**********************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var SvgUtils = __webpack_require__(/*! ./svg-utilities */ "./node_modules/svg-pan-zoom/src/svg-utilities.js")
|
||
, Utils = __webpack_require__(/*! ./utilities */ "./node_modules/svg-pan-zoom/src/utilities.js")
|
||
;
|
||
|
||
var ShadowViewport = function(viewport, options){
|
||
this.init(viewport, options)
|
||
}
|
||
|
||
/**
|
||
* Initialization
|
||
*
|
||
* @param {SVGElement} viewport
|
||
* @param {Object} options
|
||
*/
|
||
ShadowViewport.prototype.init = function(viewport, options) {
|
||
// DOM Elements
|
||
this.viewport = viewport
|
||
this.options = options
|
||
|
||
// State cache
|
||
this.originalState = {zoom: 1, x: 0, y: 0}
|
||
this.activeState = {zoom: 1, x: 0, y: 0}
|
||
|
||
this.updateCTMCached = Utils.proxy(this.updateCTM, this)
|
||
|
||
// Create a custom requestAnimationFrame taking in account refreshRate
|
||
this.requestAnimationFrame = Utils.createRequestAnimationFrame(this.options.refreshRate)
|
||
|
||
// ViewBox
|
||
this.viewBox = {x: 0, y: 0, width: 0, height: 0}
|
||
this.cacheViewBox()
|
||
|
||
// Process CTM
|
||
var newCTM = this.processCTM()
|
||
|
||
// Update viewport CTM and cache zoom and pan
|
||
this.setCTM(newCTM)
|
||
|
||
// Update CTM in this frame
|
||
this.updateCTM()
|
||
}
|
||
|
||
/**
|
||
* Cache initial viewBox value
|
||
* If no viewBox is defined, then use viewport size/position instead for viewBox values
|
||
*/
|
||
ShadowViewport.prototype.cacheViewBox = function() {
|
||
var svgViewBox = this.options.svg.getAttribute('viewBox')
|
||
|
||
if (svgViewBox) {
|
||
var viewBoxValues = svgViewBox.split(/[\s\,]/).filter(function(v){return v}).map(parseFloat)
|
||
|
||
// Cache viewbox x and y offset
|
||
this.viewBox.x = viewBoxValues[0]
|
||
this.viewBox.y = viewBoxValues[1]
|
||
this.viewBox.width = viewBoxValues[2]
|
||
this.viewBox.height = viewBoxValues[3]
|
||
|
||
var zoom = Math.min(this.options.width / this.viewBox.width, this.options.height / this.viewBox.height)
|
||
|
||
// Update active state
|
||
this.activeState.zoom = zoom
|
||
this.activeState.x = (this.options.width - this.viewBox.width * zoom) / 2
|
||
this.activeState.y = (this.options.height - this.viewBox.height * zoom) / 2
|
||
|
||
// Force updating CTM
|
||
this.updateCTMOnNextFrame()
|
||
|
||
this.options.svg.removeAttribute('viewBox')
|
||
} else {
|
||
this.simpleViewBoxCache()
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Recalculate viewport sizes and update viewBox cache
|
||
*/
|
||
ShadowViewport.prototype.simpleViewBoxCache = function() {
|
||
var bBox = this.viewport.getBBox()
|
||
|
||
this.viewBox.x = bBox.x
|
||
this.viewBox.y = bBox.y
|
||
this.viewBox.width = bBox.width
|
||
this.viewBox.height = bBox.height
|
||
}
|
||
|
||
/**
|
||
* Returns a viewbox object. Safe to alter
|
||
*
|
||
* @return {Object} viewbox object
|
||
*/
|
||
ShadowViewport.prototype.getViewBox = function() {
|
||
return Utils.extend({}, this.viewBox)
|
||
}
|
||
|
||
/**
|
||
* Get initial zoom and pan values. Save them into originalState
|
||
* Parses viewBox attribute to alter initial sizes
|
||
*
|
||
* @return {CTM} CTM object based on options
|
||
*/
|
||
ShadowViewport.prototype.processCTM = function() {
|
||
var newCTM = this.getCTM()
|
||
|
||
if (this.options.fit || this.options.contain) {
|
||
var newScale;
|
||
if (this.options.fit) {
|
||
newScale = Math.min(this.options.width/this.viewBox.width, this.options.height/this.viewBox.height);
|
||
} else {
|
||
newScale = Math.max(this.options.width/this.viewBox.width, this.options.height/this.viewBox.height);
|
||
}
|
||
|
||
newCTM.a = newScale; //x-scale
|
||
newCTM.d = newScale; //y-scale
|
||
newCTM.e = -this.viewBox.x * newScale; //x-transform
|
||
newCTM.f = -this.viewBox.y * newScale; //y-transform
|
||
}
|
||
|
||
if (this.options.center) {
|
||
var offsetX = (this.options.width - (this.viewBox.width + this.viewBox.x * 2) * newCTM.a) * 0.5
|
||
, offsetY = (this.options.height - (this.viewBox.height + this.viewBox.y * 2) * newCTM.a) * 0.5
|
||
|
||
newCTM.e = offsetX
|
||
newCTM.f = offsetY
|
||
}
|
||
|
||
// Cache initial values. Based on activeState and fix+center opitons
|
||
this.originalState.zoom = newCTM.a
|
||
this.originalState.x = newCTM.e
|
||
this.originalState.y = newCTM.f
|
||
|
||
return newCTM
|
||
}
|
||
|
||
/**
|
||
* Return originalState object. Safe to alter
|
||
*
|
||
* @return {Object}
|
||
*/
|
||
ShadowViewport.prototype.getOriginalState = function() {
|
||
return Utils.extend({}, this.originalState)
|
||
}
|
||
|
||
/**
|
||
* Return actualState object. Safe to alter
|
||
*
|
||
* @return {Object}
|
||
*/
|
||
ShadowViewport.prototype.getState = function() {
|
||
return Utils.extend({}, this.activeState)
|
||
}
|
||
|
||
/**
|
||
* Get zoom scale
|
||
*
|
||
* @return {Float} zoom scale
|
||
*/
|
||
ShadowViewport.prototype.getZoom = function() {
|
||
return this.activeState.zoom
|
||
}
|
||
|
||
/**
|
||
* Get zoom scale for pubilc usage
|
||
*
|
||
* @return {Float} zoom scale
|
||
*/
|
||
ShadowViewport.prototype.getRelativeZoom = function() {
|
||
return this.activeState.zoom / this.originalState.zoom
|
||
}
|
||
|
||
/**
|
||
* Compute zoom scale for pubilc usage
|
||
*
|
||
* @return {Float} zoom scale
|
||
*/
|
||
ShadowViewport.prototype.computeRelativeZoom = function(scale) {
|
||
return scale / this.originalState.zoom
|
||
}
|
||
|
||
/**
|
||
* Get pan
|
||
*
|
||
* @return {Object}
|
||
*/
|
||
ShadowViewport.prototype.getPan = function() {
|
||
return {x: this.activeState.x, y: this.activeState.y}
|
||
}
|
||
|
||
/**
|
||
* Return cached viewport CTM value that can be safely modified
|
||
*
|
||
* @return {SVGMatrix}
|
||
*/
|
||
ShadowViewport.prototype.getCTM = function() {
|
||
var safeCTM = this.options.svg.createSVGMatrix()
|
||
|
||
// Copy values manually as in FF they are not itterable
|
||
safeCTM.a = this.activeState.zoom
|
||
safeCTM.b = 0
|
||
safeCTM.c = 0
|
||
safeCTM.d = this.activeState.zoom
|
||
safeCTM.e = this.activeState.x
|
||
safeCTM.f = this.activeState.y
|
||
|
||
return safeCTM
|
||
}
|
||
|
||
/**
|
||
* Set a new CTM
|
||
*
|
||
* @param {SVGMatrix} newCTM
|
||
*/
|
||
ShadowViewport.prototype.setCTM = function(newCTM) {
|
||
var willZoom = this.isZoomDifferent(newCTM)
|
||
, willPan = this.isPanDifferent(newCTM)
|
||
|
||
if (willZoom || willPan) {
|
||
// Before zoom
|
||
if (willZoom) {
|
||
// If returns false then cancel zooming
|
||
if (this.options.beforeZoom(this.getRelativeZoom(), this.computeRelativeZoom(newCTM.a)) === false) {
|
||
newCTM.a = newCTM.d = this.activeState.zoom
|
||
willZoom = false
|
||
} else {
|
||
this.updateCache(newCTM);
|
||
this.options.onZoom(this.getRelativeZoom())
|
||
}
|
||
}
|
||
|
||
// Before pan
|
||
if (willPan) {
|
||
var preventPan = this.options.beforePan(this.getPan(), {x: newCTM.e, y: newCTM.f})
|
||
// If prevent pan is an object
|
||
, preventPanX = false
|
||
, preventPanY = false
|
||
|
||
// If prevent pan is Boolean false
|
||
if (preventPan === false) {
|
||
// Set x and y same as before
|
||
newCTM.e = this.getPan().x
|
||
newCTM.f = this.getPan().y
|
||
|
||
preventPanX = preventPanY = true
|
||
} else if (Utils.isObject(preventPan)) {
|
||
// Check for X axes attribute
|
||
if (preventPan.x === false) {
|
||
// Prevent panning on x axes
|
||
newCTM.e = this.getPan().x
|
||
preventPanX = true
|
||
} else if (Utils.isNumber(preventPan.x)) {
|
||
// Set a custom pan value
|
||
newCTM.e = preventPan.x
|
||
}
|
||
|
||
// Check for Y axes attribute
|
||
if (preventPan.y === false) {
|
||
// Prevent panning on x axes
|
||
newCTM.f = this.getPan().y
|
||
preventPanY = true
|
||
} else if (Utils.isNumber(preventPan.y)) {
|
||
// Set a custom pan value
|
||
newCTM.f = preventPan.y
|
||
}
|
||
}
|
||
|
||
// Update willPan flag
|
||
// Check if newCTM is still different
|
||
if ((preventPanX && preventPanY) || !this.isPanDifferent(newCTM)) {
|
||
willPan = false
|
||
} else {
|
||
this.updateCache(newCTM);
|
||
this.options.onPan(this.getPan());
|
||
}
|
||
}
|
||
|
||
// Check again if should zoom or pan
|
||
if (willZoom || willPan) {
|
||
this.updateCTMOnNextFrame()
|
||
}
|
||
}
|
||
}
|
||
|
||
ShadowViewport.prototype.isZoomDifferent = function(newCTM) {
|
||
return this.activeState.zoom !== newCTM.a
|
||
}
|
||
|
||
ShadowViewport.prototype.isPanDifferent = function(newCTM) {
|
||
return this.activeState.x !== newCTM.e || this.activeState.y !== newCTM.f
|
||
}
|
||
|
||
|
||
/**
|
||
* Update cached CTM and active state
|
||
*
|
||
* @param {SVGMatrix} newCTM
|
||
*/
|
||
ShadowViewport.prototype.updateCache = function(newCTM) {
|
||
this.activeState.zoom = newCTM.a
|
||
this.activeState.x = newCTM.e
|
||
this.activeState.y = newCTM.f
|
||
}
|
||
|
||
ShadowViewport.prototype.pendingUpdate = false
|
||
|
||
/**
|
||
* Place a request to update CTM on next Frame
|
||
*/
|
||
ShadowViewport.prototype.updateCTMOnNextFrame = function() {
|
||
if (!this.pendingUpdate) {
|
||
// Lock
|
||
this.pendingUpdate = true
|
||
|
||
// Throttle next update
|
||
this.requestAnimationFrame.call(window, this.updateCTMCached)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Update viewport CTM with cached CTM
|
||
*/
|
||
ShadowViewport.prototype.updateCTM = function() {
|
||
var ctm = this.getCTM()
|
||
|
||
// Updates SVG element
|
||
SvgUtils.setCTM(this.viewport, ctm, this.defs)
|
||
|
||
// Free the lock
|
||
this.pendingUpdate = false
|
||
|
||
// Notify about the update
|
||
if(this.options.onUpdatedCTM) {
|
||
this.options.onUpdatedCTM(ctm)
|
||
}
|
||
}
|
||
|
||
module.exports = function(viewport, options){
|
||
return new ShadowViewport(viewport, options)
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/svg-pan-zoom.js":
|
||
/*!*******************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/svg-pan-zoom.js ***!
|
||
\*******************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var Wheel = __webpack_require__(/*! ./uniwheel */ "./node_modules/svg-pan-zoom/src/uniwheel.js")
|
||
, ControlIcons = __webpack_require__(/*! ./control-icons */ "./node_modules/svg-pan-zoom/src/control-icons.js")
|
||
, Utils = __webpack_require__(/*! ./utilities */ "./node_modules/svg-pan-zoom/src/utilities.js")
|
||
, SvgUtils = __webpack_require__(/*! ./svg-utilities */ "./node_modules/svg-pan-zoom/src/svg-utilities.js")
|
||
, ShadowViewport = __webpack_require__(/*! ./shadow-viewport */ "./node_modules/svg-pan-zoom/src/shadow-viewport.js")
|
||
|
||
var SvgPanZoom = function(svg, options) {
|
||
this.init(svg, options)
|
||
}
|
||
|
||
var optionsDefaults = {
|
||
viewportSelector: '.svg-pan-zoom_viewport' // Viewport selector. Can be querySelector string or SVGElement
|
||
, panEnabled: true // enable or disable panning (default enabled)
|
||
, controlIconsEnabled: false // insert icons to give user an option in addition to mouse events to control pan/zoom (default disabled)
|
||
, zoomEnabled: true // enable or disable zooming (default enabled)
|
||
, dblClickZoomEnabled: true // enable or disable zooming by double clicking (default enabled)
|
||
, mouseWheelZoomEnabled: true // enable or disable zooming by mouse wheel (default enabled)
|
||
, preventMouseEventsDefault: true // enable or disable preventDefault for mouse events
|
||
, zoomScaleSensitivity: 0.1 // Zoom sensitivity
|
||
, minZoom: 0.5 // Minimum Zoom level
|
||
, maxZoom: 10 // Maximum Zoom level
|
||
, fit: true // enable or disable viewport fit in SVG (default true)
|
||
, contain: false // enable or disable viewport contain the svg (default false)
|
||
, center: true // enable or disable viewport centering in SVG (default true)
|
||
, refreshRate: 'auto' // Maximum number of frames per second (altering SVG's viewport)
|
||
, beforeZoom: null
|
||
, onZoom: null
|
||
, beforePan: null
|
||
, onPan: null
|
||
, customEventsHandler: null
|
||
, eventsListenerElement: null
|
||
, onUpdatedCTM: null
|
||
}
|
||
|
||
var passiveListenerOption = {passive: true};
|
||
|
||
SvgPanZoom.prototype.init = function(svg, options) {
|
||
var that = this
|
||
|
||
this.svg = svg
|
||
this.defs = svg.querySelector('defs')
|
||
|
||
// Add default attributes to SVG
|
||
SvgUtils.setupSvgAttributes(this.svg)
|
||
|
||
// Set options
|
||
this.options = Utils.extend(Utils.extend({}, optionsDefaults), options)
|
||
|
||
// Set default state
|
||
this.state = 'none'
|
||
|
||
// Get dimensions
|
||
var boundingClientRectNormalized = SvgUtils.getBoundingClientRectNormalized(svg)
|
||
this.width = boundingClientRectNormalized.width
|
||
this.height = boundingClientRectNormalized.height
|
||
|
||
// Init shadow viewport
|
||
this.viewport = ShadowViewport(SvgUtils.getOrCreateViewport(this.svg, this.options.viewportSelector), {
|
||
svg: this.svg
|
||
, width: this.width
|
||
, height: this.height
|
||
, fit: this.options.fit
|
||
, contain: this.options.contain
|
||
, center: this.options.center
|
||
, refreshRate: this.options.refreshRate
|
||
// Put callbacks into functions as they can change through time
|
||
, beforeZoom: function(oldScale, newScale) {
|
||
if (that.viewport && that.options.beforeZoom) {return that.options.beforeZoom(oldScale, newScale)}
|
||
}
|
||
, onZoom: function(scale) {
|
||
if (that.viewport && that.options.onZoom) {return that.options.onZoom(scale)}
|
||
}
|
||
, beforePan: function(oldPoint, newPoint) {
|
||
if (that.viewport && that.options.beforePan) {return that.options.beforePan(oldPoint, newPoint)}
|
||
}
|
||
, onPan: function(point) {
|
||
if (that.viewport && that.options.onPan) {return that.options.onPan(point)}
|
||
}
|
||
, onUpdatedCTM: function(ctm) {
|
||
if (that.viewport && that.options.onUpdatedCTM) {return that.options.onUpdatedCTM(ctm)}
|
||
}
|
||
})
|
||
|
||
// Wrap callbacks into public API context
|
||
var publicInstance = this.getPublicInstance()
|
||
publicInstance.setBeforeZoom(this.options.beforeZoom)
|
||
publicInstance.setOnZoom(this.options.onZoom)
|
||
publicInstance.setBeforePan(this.options.beforePan)
|
||
publicInstance.setOnPan(this.options.onPan)
|
||
publicInstance.setOnUpdatedCTM(this.options.onUpdatedCTM)
|
||
|
||
if (this.options.controlIconsEnabled) {
|
||
ControlIcons.enable(this)
|
||
}
|
||
|
||
// Init events handlers
|
||
this.lastMouseWheelEventTime = Date.now()
|
||
this.setupHandlers()
|
||
}
|
||
|
||
/**
|
||
* Register event handlers
|
||
*/
|
||
SvgPanZoom.prototype.setupHandlers = function() {
|
||
var that = this
|
||
, prevEvt = null // use for touchstart event to detect double tap
|
||
;
|
||
|
||
this.eventListeners = {
|
||
// Mouse down group
|
||
mousedown: function(evt) {
|
||
var result = that.handleMouseDown(evt, prevEvt);
|
||
prevEvt = evt
|
||
return result;
|
||
}
|
||
, touchstart: function(evt) {
|
||
var result = that.handleMouseDown(evt, prevEvt);
|
||
prevEvt = evt
|
||
return result;
|
||
}
|
||
|
||
// Mouse up group
|
||
, mouseup: function(evt) {
|
||
return that.handleMouseUp(evt);
|
||
}
|
||
, touchend: function(evt) {
|
||
return that.handleMouseUp(evt);
|
||
}
|
||
|
||
// Mouse move group
|
||
, mousemove: function(evt) {
|
||
return that.handleMouseMove(evt);
|
||
}
|
||
, touchmove: function(evt) {
|
||
return that.handleMouseMove(evt);
|
||
}
|
||
|
||
// Mouse leave group
|
||
, mouseleave: function(evt) {
|
||
return that.handleMouseUp(evt);
|
||
}
|
||
, touchleave: function(evt) {
|
||
return that.handleMouseUp(evt);
|
||
}
|
||
, touchcancel: function(evt) {
|
||
return that.handleMouseUp(evt);
|
||
}
|
||
}
|
||
|
||
// Init custom events handler if available
|
||
if (this.options.customEventsHandler != null) { // jshint ignore:line
|
||
this.options.customEventsHandler.init({
|
||
svgElement: this.svg
|
||
, eventsListenerElement: this.options.eventsListenerElement
|
||
, instance: this.getPublicInstance()
|
||
})
|
||
|
||
// Custom event handler may halt builtin listeners
|
||
var haltEventListeners = this.options.customEventsHandler.haltEventListeners
|
||
if (haltEventListeners && haltEventListeners.length) {
|
||
for (var i = haltEventListeners.length - 1; i >= 0; i--) {
|
||
if (this.eventListeners.hasOwnProperty(haltEventListeners[i])) {
|
||
delete this.eventListeners[haltEventListeners[i]]
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Bind eventListeners
|
||
for (var event in this.eventListeners) {
|
||
// Attach event to eventsListenerElement or SVG if not available
|
||
(this.options.eventsListenerElement || this.svg)
|
||
.addEventListener(event, this.eventListeners[event], !this.options.preventMouseEventsDefault ? passiveListenerOption : false)
|
||
}
|
||
|
||
// Zoom using mouse wheel
|
||
if (this.options.mouseWheelZoomEnabled) {
|
||
this.options.mouseWheelZoomEnabled = false // set to false as enable will set it back to true
|
||
this.enableMouseWheelZoom()
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Enable ability to zoom using mouse wheel
|
||
*/
|
||
SvgPanZoom.prototype.enableMouseWheelZoom = function() {
|
||
if (!this.options.mouseWheelZoomEnabled) {
|
||
var that = this
|
||
|
||
// Mouse wheel listener
|
||
this.wheelListener = function(evt) {
|
||
return that.handleMouseWheel(evt);
|
||
}
|
||
|
||
// Bind wheelListener
|
||
var isPassiveListener = !this.options.preventMouseEventsDefault
|
||
Wheel.on(this.options.eventsListenerElement || this.svg, this.wheelListener, isPassiveListener)
|
||
|
||
this.options.mouseWheelZoomEnabled = true
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Disable ability to zoom using mouse wheel
|
||
*/
|
||
SvgPanZoom.prototype.disableMouseWheelZoom = function() {
|
||
if (this.options.mouseWheelZoomEnabled) {
|
||
var isPassiveListener = !this.options.preventMouseEventsDefault
|
||
Wheel.off(this.options.eventsListenerElement || this.svg, this.wheelListener, isPassiveListener)
|
||
this.options.mouseWheelZoomEnabled = false
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Handle mouse wheel event
|
||
*
|
||
* @param {Event} evt
|
||
*/
|
||
SvgPanZoom.prototype.handleMouseWheel = function(evt) {
|
||
if (!this.options.zoomEnabled || this.state !== 'none') {
|
||
return;
|
||
}
|
||
|
||
if (this.options.preventMouseEventsDefault){
|
||
if (evt.preventDefault) {
|
||
evt.preventDefault();
|
||
} else {
|
||
evt.returnValue = false;
|
||
}
|
||
}
|
||
|
||
// Default delta in case that deltaY is not available
|
||
var delta = evt.deltaY || 1
|
||
, timeDelta = Date.now() - this.lastMouseWheelEventTime
|
||
, divider = 3 + Math.max(0, 30 - timeDelta)
|
||
|
||
// Update cache
|
||
this.lastMouseWheelEventTime = Date.now()
|
||
|
||
// Make empirical adjustments for browsers that give deltaY in pixels (deltaMode=0)
|
||
if ('deltaMode' in evt && evt.deltaMode === 0 && evt.wheelDelta) {
|
||
delta = evt.deltaY === 0 ? 0 : Math.abs(evt.wheelDelta) / evt.deltaY
|
||
}
|
||
|
||
delta = -0.3 < delta && delta < 0.3 ? delta : (delta > 0 ? 1 : -1) * Math.log(Math.abs(delta) + 10) / divider
|
||
|
||
var inversedScreenCTM = this.svg.getScreenCTM().inverse()
|
||
, relativeMousePoint = SvgUtils.getEventPoint(evt, this.svg).matrixTransform(inversedScreenCTM)
|
||
, zoom = Math.pow(1 + this.options.zoomScaleSensitivity, (-1) * delta); // multiplying by neg. 1 so as to make zoom in/out behavior match Google maps behavior
|
||
|
||
this.zoomAtPoint(zoom, relativeMousePoint)
|
||
}
|
||
|
||
/**
|
||
* Zoom in at a SVG point
|
||
*
|
||
* @param {SVGPoint} point
|
||
* @param {Float} zoomScale Number representing how much to zoom
|
||
* @param {Boolean} zoomAbsolute Default false. If true, zoomScale is treated as an absolute value.
|
||
* Otherwise, zoomScale is treated as a multiplied (e.g. 1.10 would zoom in 10%)
|
||
*/
|
||
SvgPanZoom.prototype.zoomAtPoint = function(zoomScale, point, zoomAbsolute) {
|
||
var originalState = this.viewport.getOriginalState()
|
||
|
||
if (!zoomAbsolute) {
|
||
// Fit zoomScale in set bounds
|
||
if (this.getZoom() * zoomScale < this.options.minZoom * originalState.zoom) {
|
||
zoomScale = (this.options.minZoom * originalState.zoom) / this.getZoom()
|
||
} else if (this.getZoom() * zoomScale > this.options.maxZoom * originalState.zoom) {
|
||
zoomScale = (this.options.maxZoom * originalState.zoom) / this.getZoom()
|
||
}
|
||
} else {
|
||
// Fit zoomScale in set bounds
|
||
zoomScale = Math.max(this.options.minZoom * originalState.zoom, Math.min(this.options.maxZoom * originalState.zoom, zoomScale))
|
||
// Find relative scale to achieve desired scale
|
||
zoomScale = zoomScale/this.getZoom()
|
||
}
|
||
|
||
var oldCTM = this.viewport.getCTM()
|
||
, relativePoint = point.matrixTransform(oldCTM.inverse())
|
||
, modifier = this.svg.createSVGMatrix().translate(relativePoint.x, relativePoint.y).scale(zoomScale).translate(-relativePoint.x, -relativePoint.y)
|
||
, newCTM = oldCTM.multiply(modifier)
|
||
|
||
if (newCTM.a !== oldCTM.a) {
|
||
this.viewport.setCTM(newCTM)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Zoom at center point
|
||
*
|
||
* @param {Float} scale
|
||
* @param {Boolean} absolute Marks zoom scale as relative or absolute
|
||
*/
|
||
SvgPanZoom.prototype.zoom = function(scale, absolute) {
|
||
this.zoomAtPoint(scale, SvgUtils.getSvgCenterPoint(this.svg, this.width, this.height), absolute)
|
||
}
|
||
|
||
/**
|
||
* Zoom used by public instance
|
||
*
|
||
* @param {Float} scale
|
||
* @param {Boolean} absolute Marks zoom scale as relative or absolute
|
||
*/
|
||
SvgPanZoom.prototype.publicZoom = function(scale, absolute) {
|
||
if (absolute) {
|
||
scale = this.computeFromRelativeZoom(scale)
|
||
}
|
||
|
||
this.zoom(scale, absolute)
|
||
}
|
||
|
||
/**
|
||
* Zoom at point used by public instance
|
||
*
|
||
* @param {Float} scale
|
||
* @param {SVGPoint|Object} point An object that has x and y attributes
|
||
* @param {Boolean} absolute Marks zoom scale as relative or absolute
|
||
*/
|
||
SvgPanZoom.prototype.publicZoomAtPoint = function(scale, point, absolute) {
|
||
if (absolute) {
|
||
// Transform zoom into a relative value
|
||
scale = this.computeFromRelativeZoom(scale)
|
||
}
|
||
|
||
// If not a SVGPoint but has x and y then create a SVGPoint
|
||
if (Utils.getType(point) !== 'SVGPoint') {
|
||
if('x' in point && 'y' in point) {
|
||
point = SvgUtils.createSVGPoint(this.svg, point.x, point.y)
|
||
} else {
|
||
throw new Error('Given point is invalid')
|
||
}
|
||
}
|
||
|
||
this.zoomAtPoint(scale, point, absolute)
|
||
}
|
||
|
||
/**
|
||
* Get zoom scale
|
||
*
|
||
* @return {Float} zoom scale
|
||
*/
|
||
SvgPanZoom.prototype.getZoom = function() {
|
||
return this.viewport.getZoom()
|
||
}
|
||
|
||
/**
|
||
* Get zoom scale for public usage
|
||
*
|
||
* @return {Float} zoom scale
|
||
*/
|
||
SvgPanZoom.prototype.getRelativeZoom = function() {
|
||
return this.viewport.getRelativeZoom()
|
||
}
|
||
|
||
/**
|
||
* Compute actual zoom from public zoom
|
||
*
|
||
* @param {Float} zoom
|
||
* @return {Float} zoom scale
|
||
*/
|
||
SvgPanZoom.prototype.computeFromRelativeZoom = function(zoom) {
|
||
return zoom * this.viewport.getOriginalState().zoom
|
||
}
|
||
|
||
/**
|
||
* Set zoom to initial state
|
||
*/
|
||
SvgPanZoom.prototype.resetZoom = function() {
|
||
var originalState = this.viewport.getOriginalState()
|
||
|
||
this.zoom(originalState.zoom, true);
|
||
}
|
||
|
||
/**
|
||
* Set pan to initial state
|
||
*/
|
||
SvgPanZoom.prototype.resetPan = function() {
|
||
this.pan(this.viewport.getOriginalState());
|
||
}
|
||
|
||
/**
|
||
* Set pan and zoom to initial state
|
||
*/
|
||
SvgPanZoom.prototype.reset = function() {
|
||
this.resetZoom()
|
||
this.resetPan()
|
||
}
|
||
|
||
/**
|
||
* Handle double click event
|
||
* See handleMouseDown() for alternate detection method
|
||
*
|
||
* @param {Event} evt
|
||
*/
|
||
SvgPanZoom.prototype.handleDblClick = function(evt) {
|
||
if (this.options.preventMouseEventsDefault) {
|
||
if (evt.preventDefault) {
|
||
evt.preventDefault()
|
||
} else {
|
||
evt.returnValue = false
|
||
}
|
||
}
|
||
|
||
// Check if target was a control button
|
||
if (this.options.controlIconsEnabled) {
|
||
var targetClass = evt.target.getAttribute('class') || ''
|
||
if (targetClass.indexOf('svg-pan-zoom-control') > -1) {
|
||
return false
|
||
}
|
||
}
|
||
|
||
var zoomFactor
|
||
|
||
if (evt.shiftKey) {
|
||
zoomFactor = 1/((1 + this.options.zoomScaleSensitivity) * 2) // zoom out when shift key pressed
|
||
} else {
|
||
zoomFactor = (1 + this.options.zoomScaleSensitivity) * 2
|
||
}
|
||
|
||
var point = SvgUtils.getEventPoint(evt, this.svg).matrixTransform(this.svg.getScreenCTM().inverse())
|
||
this.zoomAtPoint(zoomFactor, point)
|
||
}
|
||
|
||
/**
|
||
* Handle click event
|
||
*
|
||
* @param {Event} evt
|
||
*/
|
||
SvgPanZoom.prototype.handleMouseDown = function(evt, prevEvt) {
|
||
if (this.options.preventMouseEventsDefault) {
|
||
if (evt.preventDefault) {
|
||
evt.preventDefault()
|
||
} else {
|
||
evt.returnValue = false
|
||
}
|
||
}
|
||
|
||
Utils.mouseAndTouchNormalize(evt, this.svg)
|
||
|
||
// Double click detection; more consistent than ondblclick
|
||
if (this.options.dblClickZoomEnabled && Utils.isDblClick(evt, prevEvt)){
|
||
this.handleDblClick(evt)
|
||
} else {
|
||
// Pan mode
|
||
this.state = 'pan'
|
||
this.firstEventCTM = this.viewport.getCTM()
|
||
this.stateOrigin = SvgUtils.getEventPoint(evt, this.svg).matrixTransform(this.firstEventCTM.inverse())
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Handle mouse move event
|
||
*
|
||
* @param {Event} evt
|
||
*/
|
||
SvgPanZoom.prototype.handleMouseMove = function(evt) {
|
||
if (this.options.preventMouseEventsDefault) {
|
||
if (evt.preventDefault) {
|
||
evt.preventDefault()
|
||
} else {
|
||
evt.returnValue = false
|
||
}
|
||
}
|
||
|
||
if (this.state === 'pan' && this.options.panEnabled) {
|
||
// Pan mode
|
||
var point = SvgUtils.getEventPoint(evt, this.svg).matrixTransform(this.firstEventCTM.inverse())
|
||
, viewportCTM = this.firstEventCTM.translate(point.x - this.stateOrigin.x, point.y - this.stateOrigin.y)
|
||
|
||
this.viewport.setCTM(viewportCTM)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Handle mouse button release event
|
||
*
|
||
* @param {Event} evt
|
||
*/
|
||
SvgPanZoom.prototype.handleMouseUp = function(evt) {
|
||
if (this.options.preventMouseEventsDefault) {
|
||
if (evt.preventDefault) {
|
||
evt.preventDefault()
|
||
} else {
|
||
evt.returnValue = false
|
||
}
|
||
}
|
||
|
||
if (this.state === 'pan') {
|
||
// Quit pan mode
|
||
this.state = 'none'
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Adjust viewport size (only) so it will fit in SVG
|
||
* Does not center image
|
||
*/
|
||
SvgPanZoom.prototype.fit = function() {
|
||
var viewBox = this.viewport.getViewBox()
|
||
, newScale = Math.min(this.width/viewBox.width, this.height/viewBox.height)
|
||
|
||
this.zoom(newScale, true)
|
||
}
|
||
|
||
/**
|
||
* Adjust viewport size (only) so it will contain the SVG
|
||
* Does not center image
|
||
*/
|
||
SvgPanZoom.prototype.contain = function() {
|
||
var viewBox = this.viewport.getViewBox()
|
||
, newScale = Math.max(this.width/viewBox.width, this.height/viewBox.height)
|
||
|
||
this.zoom(newScale, true)
|
||
}
|
||
|
||
/**
|
||
* Adjust viewport pan (only) so it will be centered in SVG
|
||
* Does not zoom/fit/contain image
|
||
*/
|
||
SvgPanZoom.prototype.center = function() {
|
||
var viewBox = this.viewport.getViewBox()
|
||
, offsetX = (this.width - (viewBox.width + viewBox.x * 2) * this.getZoom()) * 0.5
|
||
, offsetY = (this.height - (viewBox.height + viewBox.y * 2) * this.getZoom()) * 0.5
|
||
|
||
this.getPublicInstance().pan({x: offsetX, y: offsetY})
|
||
}
|
||
|
||
/**
|
||
* Update content cached BorderBox
|
||
* Use when viewport contents change
|
||
*/
|
||
SvgPanZoom.prototype.updateBBox = function() {
|
||
this.viewport.simpleViewBoxCache()
|
||
}
|
||
|
||
/**
|
||
* Pan to a rendered position
|
||
*
|
||
* @param {Object} point {x: 0, y: 0}
|
||
*/
|
||
SvgPanZoom.prototype.pan = function(point) {
|
||
var viewportCTM = this.viewport.getCTM()
|
||
viewportCTM.e = point.x
|
||
viewportCTM.f = point.y
|
||
this.viewport.setCTM(viewportCTM)
|
||
}
|
||
|
||
/**
|
||
* Relatively pan the graph by a specified rendered position vector
|
||
*
|
||
* @param {Object} point {x: 0, y: 0}
|
||
*/
|
||
SvgPanZoom.prototype.panBy = function(point) {
|
||
var viewportCTM = this.viewport.getCTM()
|
||
viewportCTM.e += point.x
|
||
viewportCTM.f += point.y
|
||
this.viewport.setCTM(viewportCTM)
|
||
}
|
||
|
||
/**
|
||
* Get pan vector
|
||
*
|
||
* @return {Object} {x: 0, y: 0}
|
||
*/
|
||
SvgPanZoom.prototype.getPan = function() {
|
||
var state = this.viewport.getState()
|
||
|
||
return {x: state.x, y: state.y}
|
||
}
|
||
|
||
/**
|
||
* Recalculates cached svg dimensions and controls position
|
||
*/
|
||
SvgPanZoom.prototype.resize = function() {
|
||
// Get dimensions
|
||
var boundingClientRectNormalized = SvgUtils.getBoundingClientRectNormalized(this.svg)
|
||
this.width = boundingClientRectNormalized.width
|
||
this.height = boundingClientRectNormalized.height
|
||
|
||
// Recalculate original state
|
||
var viewport = this.viewport
|
||
viewport.options.width = this.width
|
||
viewport.options.height = this.height
|
||
viewport.processCTM()
|
||
|
||
// Reposition control icons by re-enabling them
|
||
if (this.options.controlIconsEnabled) {
|
||
this.getPublicInstance().disableControlIcons()
|
||
this.getPublicInstance().enableControlIcons()
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Unbind mouse events, free callbacks and destroy public instance
|
||
*/
|
||
SvgPanZoom.prototype.destroy = function() {
|
||
var that = this
|
||
|
||
// Free callbacks
|
||
this.beforeZoom = null
|
||
this.onZoom = null
|
||
this.beforePan = null
|
||
this.onPan = null
|
||
this.onUpdatedCTM = null
|
||
|
||
// Destroy custom event handlers
|
||
if (this.options.customEventsHandler != null) { // jshint ignore:line
|
||
this.options.customEventsHandler.destroy({
|
||
svgElement: this.svg
|
||
, eventsListenerElement: this.options.eventsListenerElement
|
||
, instance: this.getPublicInstance()
|
||
})
|
||
}
|
||
|
||
// Unbind eventListeners
|
||
for (var event in this.eventListeners) {
|
||
(this.options.eventsListenerElement || this.svg)
|
||
.removeEventListener(event, this.eventListeners[event], !this.options.preventMouseEventsDefault ? passiveListenerOption : false)
|
||
}
|
||
|
||
// Unbind wheelListener
|
||
this.disableMouseWheelZoom()
|
||
|
||
// Remove control icons
|
||
this.getPublicInstance().disableControlIcons()
|
||
|
||
// Reset zoom and pan
|
||
this.reset()
|
||
|
||
// Remove instance from instancesStore
|
||
instancesStore = instancesStore.filter(function(instance){
|
||
return instance.svg !== that.svg
|
||
})
|
||
|
||
// Delete options and its contents
|
||
delete this.options
|
||
|
||
// Delete viewport to make public shadow viewport functions uncallable
|
||
delete this.viewport
|
||
|
||
// Destroy public instance and rewrite getPublicInstance
|
||
delete this.publicInstance
|
||
delete this.pi
|
||
this.getPublicInstance = function(){
|
||
return null
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Returns a public instance object
|
||
*
|
||
* @return {Object} Public instance object
|
||
*/
|
||
SvgPanZoom.prototype.getPublicInstance = function() {
|
||
var that = this
|
||
|
||
// Create cache
|
||
if (!this.publicInstance) {
|
||
this.publicInstance = this.pi = {
|
||
// Pan
|
||
enablePan: function() {that.options.panEnabled = true; return that.pi}
|
||
, disablePan: function() {that.options.panEnabled = false; return that.pi}
|
||
, isPanEnabled: function() {return !!that.options.panEnabled}
|
||
, pan: function(point) {that.pan(point); return that.pi}
|
||
, panBy: function(point) {that.panBy(point); return that.pi}
|
||
, getPan: function() {return that.getPan()}
|
||
// Pan event
|
||
, setBeforePan: function(fn) {that.options.beforePan = fn === null ? null : Utils.proxy(fn, that.publicInstance); return that.pi}
|
||
, setOnPan: function(fn) {that.options.onPan = fn === null ? null : Utils.proxy(fn, that.publicInstance); return that.pi}
|
||
// Zoom and Control Icons
|
||
, enableZoom: function() {that.options.zoomEnabled = true; return that.pi}
|
||
, disableZoom: function() {that.options.zoomEnabled = false; return that.pi}
|
||
, isZoomEnabled: function() {return !!that.options.zoomEnabled}
|
||
, enableControlIcons: function() {
|
||
if (!that.options.controlIconsEnabled) {
|
||
that.options.controlIconsEnabled = true
|
||
ControlIcons.enable(that)
|
||
}
|
||
return that.pi
|
||
}
|
||
, disableControlIcons: function() {
|
||
if (that.options.controlIconsEnabled) {
|
||
that.options.controlIconsEnabled = false;
|
||
ControlIcons.disable(that)
|
||
}
|
||
return that.pi
|
||
}
|
||
, isControlIconsEnabled: function() {return !!that.options.controlIconsEnabled}
|
||
// Double click zoom
|
||
, enableDblClickZoom: function() {that.options.dblClickZoomEnabled = true; return that.pi}
|
||
, disableDblClickZoom: function() {that.options.dblClickZoomEnabled = false; return that.pi}
|
||
, isDblClickZoomEnabled: function() {return !!that.options.dblClickZoomEnabled}
|
||
// Mouse wheel zoom
|
||
, enableMouseWheelZoom: function() {that.enableMouseWheelZoom(); return that.pi}
|
||
, disableMouseWheelZoom: function() {that.disableMouseWheelZoom(); return that.pi}
|
||
, isMouseWheelZoomEnabled: function() {return !!that.options.mouseWheelZoomEnabled}
|
||
// Zoom scale and bounds
|
||
, setZoomScaleSensitivity: function(scale) {that.options.zoomScaleSensitivity = scale; return that.pi}
|
||
, setMinZoom: function(zoom) {that.options.minZoom = zoom; return that.pi}
|
||
, setMaxZoom: function(zoom) {that.options.maxZoom = zoom; return that.pi}
|
||
// Zoom event
|
||
, setBeforeZoom: function(fn) {that.options.beforeZoom = fn === null ? null : Utils.proxy(fn, that.publicInstance); return that.pi}
|
||
, setOnZoom: function(fn) {that.options.onZoom = fn === null ? null : Utils.proxy(fn, that.publicInstance); return that.pi}
|
||
// Zooming
|
||
, zoom: function(scale) {that.publicZoom(scale, true); return that.pi}
|
||
, zoomBy: function(scale) {that.publicZoom(scale, false); return that.pi}
|
||
, zoomAtPoint: function(scale, point) {that.publicZoomAtPoint(scale, point, true); return that.pi}
|
||
, zoomAtPointBy: function(scale, point) {that.publicZoomAtPoint(scale, point, false); return that.pi}
|
||
, zoomIn: function() {this.zoomBy(1 + that.options.zoomScaleSensitivity); return that.pi}
|
||
, zoomOut: function() {this.zoomBy(1 / (1 + that.options.zoomScaleSensitivity)); return that.pi}
|
||
, getZoom: function() {return that.getRelativeZoom()}
|
||
// CTM update
|
||
, setOnUpdatedCTM: function(fn) {that.options.onUpdatedCTM = fn === null ? null : Utils.proxy(fn, that.publicInstance); return that.pi}
|
||
// Reset
|
||
, resetZoom: function() {that.resetZoom(); return that.pi}
|
||
, resetPan: function() {that.resetPan(); return that.pi}
|
||
, reset: function() {that.reset(); return that.pi}
|
||
// Fit, Contain and Center
|
||
, fit: function() {that.fit(); return that.pi}
|
||
, contain: function() {that.contain(); return that.pi}
|
||
, center: function() {that.center(); return that.pi}
|
||
// Size and Resize
|
||
, updateBBox: function() {that.updateBBox(); return that.pi}
|
||
, resize: function() {that.resize(); return that.pi}
|
||
, getSizes: function() {
|
||
return {
|
||
width: that.width
|
||
, height: that.height
|
||
, realZoom: that.getZoom()
|
||
, viewBox: that.viewport.getViewBox()
|
||
}
|
||
}
|
||
// Destroy
|
||
, destroy: function() {that.destroy(); return that.pi}
|
||
}
|
||
}
|
||
|
||
return this.publicInstance
|
||
}
|
||
|
||
/**
|
||
* Stores pairs of instances of SvgPanZoom and SVG
|
||
* Each pair is represented by an object {svg: SVGSVGElement, instance: SvgPanZoom}
|
||
*
|
||
* @type {Array}
|
||
*/
|
||
var instancesStore = []
|
||
|
||
var svgPanZoom = function(elementOrSelector, options){
|
||
var svg = Utils.getSvg(elementOrSelector)
|
||
|
||
if (svg === null) {
|
||
return null
|
||
} else {
|
||
// Look for existent instance
|
||
for(var i = instancesStore.length - 1; i >= 0; i--) {
|
||
if (instancesStore[i].svg === svg) {
|
||
return instancesStore[i].instance.getPublicInstance()
|
||
}
|
||
}
|
||
|
||
// If instance not found - create one
|
||
instancesStore.push({
|
||
svg: svg
|
||
, instance: new SvgPanZoom(svg, options)
|
||
})
|
||
|
||
// Return just pushed instance
|
||
return instancesStore[instancesStore.length - 1].instance.getPublicInstance()
|
||
}
|
||
}
|
||
|
||
module.exports = svgPanZoom;
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/svg-utilities.js":
|
||
/*!********************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/svg-utilities.js ***!
|
||
\********************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
var Utils = __webpack_require__(/*! ./utilities */ "./node_modules/svg-pan-zoom/src/utilities.js")
|
||
, _browser = 'unknown'
|
||
;
|
||
|
||
// http://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browser
|
||
if (/*@cc_on!@*/ false || !!document.documentMode) { // internet explorer
|
||
_browser = 'ie';
|
||
}
|
||
|
||
module.exports = {
|
||
svgNS: 'http://www.w3.org/2000/svg'
|
||
, xmlNS: 'http://www.w3.org/XML/1998/namespace'
|
||
, xmlnsNS: 'http://www.w3.org/2000/xmlns/'
|
||
, xlinkNS: 'http://www.w3.org/1999/xlink'
|
||
, evNS: 'http://www.w3.org/2001/xml-events'
|
||
|
||
/**
|
||
* Get svg dimensions: width and height
|
||
*
|
||
* @param {SVGSVGElement} svg
|
||
* @return {Object} {width: 0, height: 0}
|
||
*/
|
||
, getBoundingClientRectNormalized: function(svg) {
|
||
if (svg.clientWidth && svg.clientHeight) {
|
||
return {width: svg.clientWidth, height: svg.clientHeight}
|
||
} else if (!!svg.getBoundingClientRect()) {
|
||
return svg.getBoundingClientRect();
|
||
} else {
|
||
throw new Error('Cannot get BoundingClientRect for SVG.');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Gets g element with class of "viewport" or creates it if it doesn't exist
|
||
*
|
||
* @param {SVGSVGElement} svg
|
||
* @return {SVGElement} g (group) element
|
||
*/
|
||
, getOrCreateViewport: function(svg, selector) {
|
||
var viewport = null
|
||
|
||
if (Utils.isElement(selector)) {
|
||
viewport = selector
|
||
} else {
|
||
viewport = svg.querySelector(selector)
|
||
}
|
||
|
||
// Check if there is just one main group in SVG
|
||
if (!viewport) {
|
||
var childNodes = Array.prototype.slice.call(svg.childNodes || svg.children).filter(function(el){
|
||
return el.nodeName !== 'defs' && el.nodeName !== '#text'
|
||
})
|
||
|
||
// Node name should be SVGGElement and should have no transform attribute
|
||
// Groups with transform are not used as viewport because it involves parsing of all transform possibilities
|
||
if (childNodes.length === 1 && childNodes[0].nodeName === 'g' && childNodes[0].getAttribute('transform') === null) {
|
||
viewport = childNodes[0]
|
||
}
|
||
}
|
||
|
||
// If no favorable group element exists then create one
|
||
if (!viewport) {
|
||
var viewportId = 'viewport-' + new Date().toISOString().replace(/\D/g, '');
|
||
viewport = document.createElementNS(this.svgNS, 'g');
|
||
viewport.setAttribute('id', viewportId);
|
||
|
||
// Internet Explorer (all versions?) can't use childNodes, but other browsers prefer (require?) using childNodes
|
||
var svgChildren = svg.childNodes || svg.children;
|
||
if (!!svgChildren && svgChildren.length > 0) {
|
||
for (var i = svgChildren.length; i > 0; i--) {
|
||
// Move everything into viewport except defs
|
||
if (svgChildren[svgChildren.length - i].nodeName !== 'defs') {
|
||
viewport.appendChild(svgChildren[svgChildren.length - i]);
|
||
}
|
||
}
|
||
}
|
||
svg.appendChild(viewport);
|
||
}
|
||
|
||
// Parse class names
|
||
var classNames = [];
|
||
if (viewport.getAttribute('class')) {
|
||
classNames = viewport.getAttribute('class').split(' ')
|
||
}
|
||
|
||
// Set class (if not set already)
|
||
if (!~classNames.indexOf('svg-pan-zoom_viewport')) {
|
||
classNames.push('svg-pan-zoom_viewport')
|
||
viewport.setAttribute('class', classNames.join(' '))
|
||
}
|
||
|
||
return viewport
|
||
}
|
||
|
||
/**
|
||
* Set SVG attributes
|
||
*
|
||
* @param {SVGSVGElement} svg
|
||
*/
|
||
, setupSvgAttributes: function(svg) {
|
||
// Setting default attributes
|
||
svg.setAttribute('xmlns', this.svgNS);
|
||
svg.setAttributeNS(this.xmlnsNS, 'xmlns:xlink', this.xlinkNS);
|
||
svg.setAttributeNS(this.xmlnsNS, 'xmlns:ev', this.evNS);
|
||
|
||
// Needed for Internet Explorer, otherwise the viewport overflows
|
||
if (svg.parentNode !== null) {
|
||
var style = svg.getAttribute('style') || '';
|
||
if (style.toLowerCase().indexOf('overflow') === -1) {
|
||
svg.setAttribute('style', 'overflow: hidden; ' + style);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* How long Internet Explorer takes to finish updating its display (ms).
|
||
*/
|
||
, internetExplorerRedisplayInterval: 300
|
||
|
||
/**
|
||
* Forces the browser to redisplay all SVG elements that rely on an
|
||
* element defined in a 'defs' section. It works globally, for every
|
||
* available defs element on the page.
|
||
* The throttling is intentionally global.
|
||
*
|
||
* This is only needed for IE. It is as a hack to make markers (and 'use' elements?)
|
||
* visible after pan/zoom when there are multiple SVGs on the page.
|
||
* See bug report: https://connect.microsoft.com/IE/feedback/details/781964/
|
||
* also see svg-pan-zoom issue: https://github.com/ariutta/svg-pan-zoom/issues/62
|
||
*/
|
||
, refreshDefsGlobal: Utils.throttle(function() {
|
||
var allDefs = document.querySelectorAll('defs');
|
||
var allDefsCount = allDefs.length;
|
||
for (var i = 0; i < allDefsCount; i++) {
|
||
var thisDefs = allDefs[i];
|
||
thisDefs.parentNode.insertBefore(thisDefs, thisDefs);
|
||
}
|
||
}, this ? this.internetExplorerRedisplayInterval : null)
|
||
|
||
/**
|
||
* Sets the current transform matrix of an element
|
||
*
|
||
* @param {SVGElement} element
|
||
* @param {SVGMatrix} matrix CTM
|
||
* @param {SVGElement} defs
|
||
*/
|
||
, setCTM: function(element, matrix, defs) {
|
||
var that = this
|
||
, s = 'matrix(' + matrix.a + ',' + matrix.b + ',' + matrix.c + ',' + matrix.d + ',' + matrix.e + ',' + matrix.f + ')';
|
||
|
||
element.setAttributeNS(null, 'transform', s);
|
||
if ('transform' in element.style) {
|
||
element.style.transform = s;
|
||
} else if ('-ms-transform' in element.style) {
|
||
element.style['-ms-transform'] = s;
|
||
} else if ('-webkit-transform' in element.style) {
|
||
element.style['-webkit-transform'] = s;
|
||
}
|
||
|
||
// IE has a bug that makes markers disappear on zoom (when the matrix "a" and/or "d" elements change)
|
||
// see http://stackoverflow.com/questions/17654578/svg-marker-does-not-work-in-ie9-10
|
||
// and http://srndolha.wordpress.com/2013/11/25/svg-line-markers-may-disappear-in-internet-explorer-11/
|
||
if (_browser === 'ie' && !!defs) {
|
||
// this refresh is intended for redisplaying the SVG during zooming
|
||
defs.parentNode.insertBefore(defs, defs);
|
||
// this refresh is intended for redisplaying the other SVGs on a page when panning a given SVG
|
||
// it is also needed for the given SVG itself, on zoomEnd, if the SVG contains any markers that
|
||
// are located under any other element(s).
|
||
window.setTimeout(function() {
|
||
that.refreshDefsGlobal();
|
||
}, that.internetExplorerRedisplayInterval);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Instantiate an SVGPoint object with given event coordinates
|
||
*
|
||
* @param {Event} evt
|
||
* @param {SVGSVGElement} svg
|
||
* @return {SVGPoint} point
|
||
*/
|
||
, getEventPoint: function(evt, svg) {
|
||
var point = svg.createSVGPoint()
|
||
|
||
Utils.mouseAndTouchNormalize(evt, svg)
|
||
|
||
point.x = evt.clientX
|
||
point.y = evt.clientY
|
||
|
||
return point
|
||
}
|
||
|
||
/**
|
||
* Get SVG center point
|
||
*
|
||
* @param {SVGSVGElement} svg
|
||
* @return {SVGPoint}
|
||
*/
|
||
, getSvgCenterPoint: function(svg, width, height) {
|
||
return this.createSVGPoint(svg, width / 2, height / 2)
|
||
}
|
||
|
||
/**
|
||
* Create a SVGPoint with given x and y
|
||
*
|
||
* @param {SVGSVGElement} svg
|
||
* @param {Number} x
|
||
* @param {Number} y
|
||
* @return {SVGPoint}
|
||
*/
|
||
, createSVGPoint: function(svg, x, y) {
|
||
var point = svg.createSVGPoint()
|
||
point.x = x
|
||
point.y = y
|
||
|
||
return point
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/uniwheel.js":
|
||
/*!***************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/uniwheel.js ***!
|
||
\***************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports) {
|
||
|
||
// uniwheel 0.1.2 (customized)
|
||
// A unified cross browser mouse wheel event handler
|
||
// https://github.com/teemualap/uniwheel
|
||
|
||
module.exports = (function(){
|
||
|
||
//Full details: https://developer.mozilla.org/en-US/docs/Web/Reference/Events/wheel
|
||
|
||
var prefix = "", _addEventListener, _removeEventListener, support, fns = [];
|
||
var passiveOption = {passive: true};
|
||
|
||
// detect event model
|
||
if ( window.addEventListener ) {
|
||
_addEventListener = "addEventListener";
|
||
_removeEventListener = "removeEventListener";
|
||
} else {
|
||
_addEventListener = "attachEvent";
|
||
_removeEventListener = "detachEvent";
|
||
prefix = "on";
|
||
}
|
||
|
||
// detect available wheel event
|
||
support = "onwheel" in document.createElement("div") ? "wheel" : // Modern browsers support "wheel"
|
||
document.onmousewheel !== undefined ? "mousewheel" : // Webkit and IE support at least "mousewheel"
|
||
"DOMMouseScroll"; // let's assume that remaining browsers are older Firefox
|
||
|
||
|
||
function createCallback(element,callback) {
|
||
|
||
var fn = function(originalEvent) {
|
||
|
||
!originalEvent && ( originalEvent = window.event );
|
||
|
||
// create a normalized event object
|
||
var event = {
|
||
// keep a ref to the original event object
|
||
originalEvent: originalEvent,
|
||
target: originalEvent.target || originalEvent.srcElement,
|
||
type: "wheel",
|
||
deltaMode: originalEvent.type == "MozMousePixelScroll" ? 0 : 1,
|
||
deltaX: 0,
|
||
delatZ: 0,
|
||
preventDefault: function() {
|
||
originalEvent.preventDefault ?
|
||
originalEvent.preventDefault() :
|
||
originalEvent.returnValue = false;
|
||
}
|
||
};
|
||
|
||
// calculate deltaY (and deltaX) according to the event
|
||
if ( support == "mousewheel" ) {
|
||
event.deltaY = - 1/40 * originalEvent.wheelDelta;
|
||
// Webkit also support wheelDeltaX
|
||
originalEvent.wheelDeltaX && ( event.deltaX = - 1/40 * originalEvent.wheelDeltaX );
|
||
} else {
|
||
event.deltaY = originalEvent.detail;
|
||
}
|
||
|
||
// it's time to fire the callback
|
||
return callback( event );
|
||
|
||
};
|
||
|
||
fns.push({
|
||
element: element,
|
||
fn: fn,
|
||
});
|
||
|
||
return fn;
|
||
}
|
||
|
||
function getCallback(element) {
|
||
for (var i = 0; i < fns.length; i++) {
|
||
if (fns[i].element === element) {
|
||
return fns[i].fn;
|
||
}
|
||
}
|
||
return function(){};
|
||
}
|
||
|
||
function removeCallback(element) {
|
||
for (var i = 0; i < fns.length; i++) {
|
||
if (fns[i].element === element) {
|
||
return fns.splice(i,1);
|
||
}
|
||
}
|
||
}
|
||
|
||
function _addWheelListener(elem, eventName, callback, isPassiveListener ) {
|
||
var cb;
|
||
|
||
if (support === "wheel") {
|
||
cb = callback;
|
||
} else {
|
||
cb = createCallback(elem, callback);
|
||
}
|
||
|
||
elem[_addEventListener](prefix + eventName, cb, isPassiveListener ? passiveOption : false);
|
||
}
|
||
|
||
function _removeWheelListener(elem, eventName, callback, isPassiveListener ) {
|
||
|
||
var cb;
|
||
|
||
if (support === "wheel") {
|
||
cb = callback;
|
||
} else {
|
||
cb = getCallback(elem);
|
||
}
|
||
|
||
elem[_removeEventListener](prefix + eventName, cb, isPassiveListener ? passiveOption : false);
|
||
|
||
removeCallback(elem);
|
||
}
|
||
|
||
function addWheelListener( elem, callback, isPassiveListener ) {
|
||
_addWheelListener(elem, support, callback, isPassiveListener );
|
||
|
||
// handle MozMousePixelScroll in older Firefox
|
||
if( support == "DOMMouseScroll" ) {
|
||
_addWheelListener(elem, "MozMousePixelScroll", callback, isPassiveListener );
|
||
}
|
||
}
|
||
|
||
function removeWheelListener(elem, callback, isPassiveListener){
|
||
_removeWheelListener(elem, support, callback, isPassiveListener);
|
||
|
||
// handle MozMousePixelScroll in older Firefox
|
||
if( support == "DOMMouseScroll" ) {
|
||
_removeWheelListener(elem, "MozMousePixelScroll", callback, isPassiveListener);
|
||
}
|
||
}
|
||
|
||
return {
|
||
on: addWheelListener,
|
||
off: removeWheelListener
|
||
};
|
||
|
||
})();
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/svg-pan-zoom/src/utilities.js":
|
||
/*!****************************************************!*\
|
||
!*** ./node_modules/svg-pan-zoom/src/utilities.js ***!
|
||
\****************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports) {
|
||
|
||
module.exports = {
|
||
/**
|
||
* Extends an object
|
||
*
|
||
* @param {Object} target object to extend
|
||
* @param {Object} source object to take properties from
|
||
* @return {Object} extended object
|
||
*/
|
||
extend: function(target, source) {
|
||
target = target || {};
|
||
for (var prop in source) {
|
||
// Go recursively
|
||
if (this.isObject(source[prop])) {
|
||
target[prop] = this.extend(target[prop], source[prop])
|
||
} else {
|
||
target[prop] = source[prop]
|
||
}
|
||
}
|
||
return target;
|
||
}
|
||
|
||
/**
|
||
* Checks if an object is a DOM element
|
||
*
|
||
* @param {Object} o HTML element or String
|
||
* @return {Boolean} returns true if object is a DOM element
|
||
*/
|
||
, isElement: function(o){
|
||
return (
|
||
o instanceof HTMLElement || o instanceof SVGElement || o instanceof SVGSVGElement || //DOM2
|
||
(o && typeof o === 'object' && o !== null && o.nodeType === 1 && typeof o.nodeName === 'string')
|
||
);
|
||
}
|
||
|
||
/**
|
||
* Checks if an object is an Object
|
||
*
|
||
* @param {Object} o Object
|
||
* @return {Boolean} returns true if object is an Object
|
||
*/
|
||
, isObject: function(o){
|
||
return Object.prototype.toString.call(o) === '[object Object]';
|
||
}
|
||
|
||
/**
|
||
* Checks if variable is Number
|
||
*
|
||
* @param {Integer|Float} n
|
||
* @return {Boolean} returns true if variable is Number
|
||
*/
|
||
, isNumber: function(n) {
|
||
return !isNaN(parseFloat(n)) && isFinite(n);
|
||
}
|
||
|
||
/**
|
||
* Search for an SVG element
|
||
*
|
||
* @param {Object|String} elementOrSelector DOM Element or selector String
|
||
* @return {Object|Null} SVG or null
|
||
*/
|
||
, getSvg: function(elementOrSelector) {
|
||
var element
|
||
, svg;
|
||
|
||
if (!this.isElement(elementOrSelector)) {
|
||
// If selector provided
|
||
if (typeof elementOrSelector === 'string' || elementOrSelector instanceof String) {
|
||
// Try to find the element
|
||
element = document.querySelector(elementOrSelector)
|
||
|
||
if (!element) {
|
||
throw new Error('Provided selector did not find any elements. Selector: ' + elementOrSelector)
|
||
return null
|
||
}
|
||
} else {
|
||
throw new Error('Provided selector is not an HTML object nor String')
|
||
return null
|
||
}
|
||
} else {
|
||
element = elementOrSelector
|
||
}
|
||
|
||
if (element.tagName.toLowerCase() === 'svg') {
|
||
svg = element;
|
||
} else {
|
||
if (element.tagName.toLowerCase() === 'object') {
|
||
svg = element.contentDocument.documentElement;
|
||
} else {
|
||
if (element.tagName.toLowerCase() === 'embed') {
|
||
svg = element.getSVGDocument().documentElement;
|
||
} else {
|
||
if (element.tagName.toLowerCase() === 'img') {
|
||
throw new Error('Cannot script an SVG in an "img" element. Please use an "object" element or an in-line SVG.');
|
||
} else {
|
||
throw new Error('Cannot get SVG.');
|
||
}
|
||
return null
|
||
}
|
||
}
|
||
}
|
||
|
||
return svg
|
||
}
|
||
|
||
/**
|
||
* Attach a given context to a function
|
||
* @param {Function} fn Function
|
||
* @param {Object} context Context
|
||
* @return {Function} Function with certain context
|
||
*/
|
||
, proxy: function(fn, context) {
|
||
return function() {
|
||
return fn.apply(context, arguments)
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Returns object type
|
||
* Uses toString that returns [object SVGPoint]
|
||
* And than parses object type from string
|
||
*
|
||
* @param {Object} o Any object
|
||
* @return {String} Object type
|
||
*/
|
||
, getType: function(o) {
|
||
return Object.prototype.toString.apply(o).replace(/^\[object\s/, '').replace(/\]$/, '')
|
||
}
|
||
|
||
/**
|
||
* If it is a touch event than add clientX and clientY to event object
|
||
*
|
||
* @param {Event} evt
|
||
* @param {SVGSVGElement} svg
|
||
*/
|
||
, mouseAndTouchNormalize: function(evt, svg) {
|
||
// If no clientX then fallback
|
||
if (evt.clientX === void 0 || evt.clientX === null) {
|
||
// Fallback
|
||
evt.clientX = 0
|
||
evt.clientY = 0
|
||
|
||
// If it is a touch event
|
||
if (evt.touches !== void 0 && evt.touches.length) {
|
||
if (evt.touches[0].clientX !== void 0) {
|
||
evt.clientX = evt.touches[0].clientX
|
||
evt.clientY = evt.touches[0].clientY
|
||
} else if (evt.touches[0].pageX !== void 0) {
|
||
var rect = svg.getBoundingClientRect();
|
||
|
||
evt.clientX = evt.touches[0].pageX - rect.left
|
||
evt.clientY = evt.touches[0].pageY - rect.top
|
||
}
|
||
// If it is a custom event
|
||
} else if (evt.originalEvent !== void 0) {
|
||
if (evt.originalEvent.clientX !== void 0) {
|
||
evt.clientX = evt.originalEvent.clientX
|
||
evt.clientY = evt.originalEvent.clientY
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Check if an event is a double click/tap
|
||
* TODO: For touch gestures use a library (hammer.js) that takes in account other events
|
||
* (touchmove and touchend). It should take in account tap duration and traveled distance
|
||
*
|
||
* @param {Event} evt
|
||
* @param {Event} prevEvt Previous Event
|
||
* @return {Boolean}
|
||
*/
|
||
, isDblClick: function(evt, prevEvt) {
|
||
// Double click detected by browser
|
||
if (evt.detail === 2) {
|
||
return true;
|
||
}
|
||
// Try to compare events
|
||
else if (prevEvt !== void 0 && prevEvt !== null) {
|
||
var timeStampDiff = evt.timeStamp - prevEvt.timeStamp // should be lower than 250 ms
|
||
, touchesDistance = Math.sqrt(Math.pow(evt.clientX - prevEvt.clientX, 2) + Math.pow(evt.clientY - prevEvt.clientY, 2))
|
||
|
||
return timeStampDiff < 250 && touchesDistance < 10
|
||
}
|
||
|
||
// Nothing found
|
||
return false;
|
||
}
|
||
|
||
/**
|
||
* Returns current timestamp as an integer
|
||
*
|
||
* @return {Number}
|
||
*/
|
||
, now: Date.now || function() {
|
||
return new Date().getTime();
|
||
}
|
||
|
||
// From underscore.
|
||
// Returns a function, that, when invoked, will only be triggered at most once
|
||
// during a given window of time. Normally, the throttled function will run
|
||
// as much as it can, without ever going more than once per `wait` duration;
|
||
// but if you'd like to disable the execution on the leading edge, pass
|
||
// `{leading: false}`. To disable execution on the trailing edge, ditto.
|
||
// jscs:disable
|
||
// jshint ignore:start
|
||
, throttle: function(func, wait, options) {
|
||
var that = this;
|
||
var context, args, result;
|
||
var timeout = null;
|
||
var previous = 0;
|
||
if (!options) options = {};
|
||
var later = function() {
|
||
previous = options.leading === false ? 0 : that.now();
|
||
timeout = null;
|
||
result = func.apply(context, args);
|
||
if (!timeout) context = args = null;
|
||
};
|
||
return function() {
|
||
var now = that.now();
|
||
if (!previous && options.leading === false) previous = now;
|
||
var remaining = wait - (now - previous);
|
||
context = this;
|
||
args = arguments;
|
||
if (remaining <= 0 || remaining > wait) {
|
||
clearTimeout(timeout);
|
||
timeout = null;
|
||
previous = now;
|
||
result = func.apply(context, args);
|
||
if (!timeout) context = args = null;
|
||
} else if (!timeout && options.trailing !== false) {
|
||
timeout = setTimeout(later, remaining);
|
||
}
|
||
return result;
|
||
};
|
||
}
|
||
// jshint ignore:end
|
||
// jscs:enable
|
||
|
||
/**
|
||
* Create a requestAnimationFrame simulation
|
||
*
|
||
* @param {Number|String} refreshRate
|
||
* @return {Function}
|
||
*/
|
||
, createRequestAnimationFrame: function(refreshRate) {
|
||
var timeout = null
|
||
|
||
// Convert refreshRate to timeout
|
||
if (refreshRate !== 'auto' && refreshRate < 60 && refreshRate > 1) {
|
||
timeout = Math.floor(1000 / refreshRate)
|
||
}
|
||
|
||
if (timeout === null) {
|
||
return window.requestAnimationFrame || requestTimeout(33)
|
||
} else {
|
||
return requestTimeout(timeout)
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Create a callback that will execute after a given timeout
|
||
*
|
||
* @param {Function} timeout
|
||
* @return {Function}
|
||
*/
|
||
function requestTimeout(timeout) {
|
||
return function(callback) {
|
||
window.setTimeout(callback, timeout)
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/timers-browserify/main.js":
|
||
/*!************************************************!*\
|
||
!*** ./node_modules/timers-browserify/main.js ***!
|
||
\************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
/* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
|
||
(typeof self !== "undefined" && self) ||
|
||
window;
|
||
var apply = Function.prototype.apply;
|
||
|
||
// DOM APIs, for completeness
|
||
|
||
exports.setTimeout = function() {
|
||
return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
|
||
};
|
||
exports.setInterval = function() {
|
||
return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
|
||
};
|
||
exports.clearTimeout =
|
||
exports.clearInterval = function(timeout) {
|
||
if (timeout) {
|
||
timeout.close();
|
||
}
|
||
};
|
||
|
||
function Timeout(id, clearFn) {
|
||
this._id = id;
|
||
this._clearFn = clearFn;
|
||
}
|
||
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
|
||
Timeout.prototype.close = function() {
|
||
this._clearFn.call(scope, this._id);
|
||
};
|
||
|
||
// Does not start the time, just sets up the members needed.
|
||
exports.enroll = function(item, msecs) {
|
||
clearTimeout(item._idleTimeoutId);
|
||
item._idleTimeout = msecs;
|
||
};
|
||
|
||
exports.unenroll = function(item) {
|
||
clearTimeout(item._idleTimeoutId);
|
||
item._idleTimeout = -1;
|
||
};
|
||
|
||
exports._unrefActive = exports.active = function(item) {
|
||
clearTimeout(item._idleTimeoutId);
|
||
|
||
var msecs = item._idleTimeout;
|
||
if (msecs >= 0) {
|
||
item._idleTimeoutId = setTimeout(function onTimeout() {
|
||
if (item._onTimeout)
|
||
item._onTimeout();
|
||
}, msecs);
|
||
}
|
||
};
|
||
|
||
// setimmediate attaches itself to the global object
|
||
__webpack_require__(/*! setimmediate */ "./node_modules/setimmediate/setImmediate.js");
|
||
// On some exotic environments, it's not clear which object `setimmediate` was
|
||
// able to install onto. Search each possibility in the same order as the
|
||
// `setimmediate` library.
|
||
exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
|
||
(typeof global !== "undefined" && global.setImmediate) ||
|
||
(this && this.setImmediate);
|
||
exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
|
||
(typeof global !== "undefined" && global.clearImmediate) ||
|
||
(this && this.clearImmediate);
|
||
|
||
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js")))
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/vue-style-loader/index.js?!./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&":
|
||
/*!*****************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/vue-style-loader??ref--3-oneOf-1-0!./node_modules/css-loader??ref--3-oneOf-1-1!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& ***!
|
||
\*****************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
// style-loader: Adds some css to the DOM by adding a <style> tag
|
||
|
||
// load the styles
|
||
var content = __webpack_require__(/*! !../node_modules/css-loader??ref--3-oneOf-1-1!../node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!../node_modules/cache-loader/dist/cjs.js??ref--2-0!../node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& */ "./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&");
|
||
if(typeof content === 'string') content = [[module.i, content, '']];
|
||
if(content.locals) module.exports = content.locals;
|
||
// add the styles to the DOM
|
||
var add = __webpack_require__(/*! ../node_modules/vue-style-loader/lib/addStylesClient.js */ "./node_modules/vue-style-loader/lib/addStylesClient.js").default
|
||
var update = add("61cbfc00", content, false, {"sourceMap":true});
|
||
// Hot Module Replacement
|
||
if(false) {}
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/vue-style-loader/index.js?!./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css&":
|
||
/*!*******************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
|
||
!*** ./node_modules/vue-style-loader??ref--3-oneOf-1-0!./node_modules/css-loader??ref--3-oneOf-1-1!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js??ref--2-0!./node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./src/SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css& ***!
|
||
\*******************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
// style-loader: Adds some css to the DOM by adding a <style> tag
|
||
|
||
// load the styles
|
||
var content = __webpack_require__(/*! !../node_modules/css-loader??ref--3-oneOf-1-1!../node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!../node_modules/cache-loader/dist/cjs.js??ref--2-0!../node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css& */ "./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/SvgPanZoomThumbnail.vue?vue&type=style&index=0&lang=css&");
|
||
if(typeof content === 'string') content = [[module.i, content, '']];
|
||
if(content.locals) module.exports = content.locals;
|
||
// add the styles to the DOM
|
||
var add = __webpack_require__(/*! ../node_modules/vue-style-loader/lib/addStylesClient.js */ "./node_modules/vue-style-loader/lib/addStylesClient.js").default
|
||
var update = add("0293d2b8", content, false, {"sourceMap":true});
|
||
// Hot Module Replacement
|
||
if(false) {}
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/vue-style-loader/lib/addStylesClient.js":
|
||
/*!**************************************************************!*\
|
||
!*** ./node_modules/vue-style-loader/lib/addStylesClient.js ***!
|
||
\**************************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return addStylesClient; });
|
||
/* harmony import */ var _listToStyles__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./listToStyles */ "./node_modules/vue-style-loader/lib/listToStyles.js");
|
||
/*
|
||
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
Author Tobias Koppers @sokra
|
||
Modified by Evan You @yyx990803
|
||
*/
|
||
|
||
|
||
|
||
var hasDocument = typeof document !== 'undefined'
|
||
|
||
if (typeof DEBUG !== 'undefined' && DEBUG) {
|
||
if (!hasDocument) {
|
||
throw new Error(
|
||
'vue-style-loader cannot be used in a non-browser environment. ' +
|
||
"Use { target: 'node' } in your Webpack config to indicate a server-rendering environment."
|
||
) }
|
||
}
|
||
|
||
/*
|
||
type StyleObject = {
|
||
id: number;
|
||
parts: Array<StyleObjectPart>
|
||
}
|
||
|
||
type StyleObjectPart = {
|
||
css: string;
|
||
media: string;
|
||
sourceMap: ?string
|
||
}
|
||
*/
|
||
|
||
var stylesInDom = {/*
|
||
[id: number]: {
|
||
id: number,
|
||
refs: number,
|
||
parts: Array<(obj?: StyleObjectPart) => void>
|
||
}
|
||
*/}
|
||
|
||
var head = hasDocument && (document.head || document.getElementsByTagName('head')[0])
|
||
var singletonElement = null
|
||
var singletonCounter = 0
|
||
var isProduction = false
|
||
var noop = function () {}
|
||
var options = null
|
||
var ssrIdKey = 'data-vue-ssr-id'
|
||
|
||
// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
|
||
// tags it will allow on a page
|
||
var isOldIE = typeof navigator !== 'undefined' && /msie [6-9]\b/.test(navigator.userAgent.toLowerCase())
|
||
|
||
function addStylesClient (parentId, list, _isProduction, _options) {
|
||
isProduction = _isProduction
|
||
|
||
options = _options || {}
|
||
|
||
var styles = Object(_listToStyles__WEBPACK_IMPORTED_MODULE_0__["default"])(parentId, list)
|
||
addStylesToDom(styles)
|
||
|
||
return function update (newList) {
|
||
var mayRemove = []
|
||
for (var i = 0; i < styles.length; i++) {
|
||
var item = styles[i]
|
||
var domStyle = stylesInDom[item.id]
|
||
domStyle.refs--
|
||
mayRemove.push(domStyle)
|
||
}
|
||
if (newList) {
|
||
styles = Object(_listToStyles__WEBPACK_IMPORTED_MODULE_0__["default"])(parentId, newList)
|
||
addStylesToDom(styles)
|
||
} else {
|
||
styles = []
|
||
}
|
||
for (var i = 0; i < mayRemove.length; i++) {
|
||
var domStyle = mayRemove[i]
|
||
if (domStyle.refs === 0) {
|
||
for (var j = 0; j < domStyle.parts.length; j++) {
|
||
domStyle.parts[j]()
|
||
}
|
||
delete stylesInDom[domStyle.id]
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function addStylesToDom (styles /* Array<StyleObject> */) {
|
||
for (var i = 0; i < styles.length; i++) {
|
||
var item = styles[i]
|
||
var domStyle = stylesInDom[item.id]
|
||
if (domStyle) {
|
||
domStyle.refs++
|
||
for (var j = 0; j < domStyle.parts.length; j++) {
|
||
domStyle.parts[j](item.parts[j])
|
||
}
|
||
for (; j < item.parts.length; j++) {
|
||
domStyle.parts.push(addStyle(item.parts[j]))
|
||
}
|
||
if (domStyle.parts.length > item.parts.length) {
|
||
domStyle.parts.length = item.parts.length
|
||
}
|
||
} else {
|
||
var parts = []
|
||
for (var j = 0; j < item.parts.length; j++) {
|
||
parts.push(addStyle(item.parts[j]))
|
||
}
|
||
stylesInDom[item.id] = { id: item.id, refs: 1, parts: parts }
|
||
}
|
||
}
|
||
}
|
||
|
||
function createStyleElement () {
|
||
var styleElement = document.createElement('style')
|
||
styleElement.type = 'text/css'
|
||
head.appendChild(styleElement)
|
||
return styleElement
|
||
}
|
||
|
||
function addStyle (obj /* StyleObjectPart */) {
|
||
var update, remove
|
||
var styleElement = document.querySelector('style[' + ssrIdKey + '~="' + obj.id + '"]')
|
||
|
||
if (styleElement) {
|
||
if (isProduction) {
|
||
// has SSR styles and in production mode.
|
||
// simply do nothing.
|
||
return noop
|
||
} else {
|
||
// has SSR styles but in dev mode.
|
||
// for some reason Chrome can't handle source map in server-rendered
|
||
// style tags - source maps in <style> only works if the style tag is
|
||
// created and inserted dynamically. So we remove the server rendered
|
||
// styles and inject new ones.
|
||
styleElement.parentNode.removeChild(styleElement)
|
||
}
|
||
}
|
||
|
||
if (isOldIE) {
|
||
// use singleton mode for IE9.
|
||
var styleIndex = singletonCounter++
|
||
styleElement = singletonElement || (singletonElement = createStyleElement())
|
||
update = applyToSingletonTag.bind(null, styleElement, styleIndex, false)
|
||
remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true)
|
||
} else {
|
||
// use multi-style-tag mode in all other cases
|
||
styleElement = createStyleElement()
|
||
update = applyToTag.bind(null, styleElement)
|
||
remove = function () {
|
||
styleElement.parentNode.removeChild(styleElement)
|
||
}
|
||
}
|
||
|
||
update(obj)
|
||
|
||
return function updateStyle (newObj /* StyleObjectPart */) {
|
||
if (newObj) {
|
||
if (newObj.css === obj.css &&
|
||
newObj.media === obj.media &&
|
||
newObj.sourceMap === obj.sourceMap) {
|
||
return
|
||
}
|
||
update(obj = newObj)
|
||
} else {
|
||
remove()
|
||
}
|
||
}
|
||
}
|
||
|
||
var replaceText = (function () {
|
||
var textStore = []
|
||
|
||
return function (index, replacement) {
|
||
textStore[index] = replacement
|
||
return textStore.filter(Boolean).join('\n')
|
||
}
|
||
})()
|
||
|
||
function applyToSingletonTag (styleElement, index, remove, obj) {
|
||
var css = remove ? '' : obj.css
|
||
|
||
if (styleElement.styleSheet) {
|
||
styleElement.styleSheet.cssText = replaceText(index, css)
|
||
} else {
|
||
var cssNode = document.createTextNode(css)
|
||
var childNodes = styleElement.childNodes
|
||
if (childNodes[index]) styleElement.removeChild(childNodes[index])
|
||
if (childNodes.length) {
|
||
styleElement.insertBefore(cssNode, childNodes[index])
|
||
} else {
|
||
styleElement.appendChild(cssNode)
|
||
}
|
||
}
|
||
}
|
||
|
||
function applyToTag (styleElement, obj) {
|
||
var css = obj.css
|
||
var media = obj.media
|
||
var sourceMap = obj.sourceMap
|
||
|
||
if (media) {
|
||
styleElement.setAttribute('media', media)
|
||
}
|
||
if (options.ssrId) {
|
||
styleElement.setAttribute(ssrIdKey, obj.id)
|
||
}
|
||
|
||
if (sourceMap) {
|
||
// https://developer.chrome.com/devtools/docs/javascript-debugging
|
||
// this makes source maps inside style tags work properly in Chrome
|
||
css += '\n/*# sourceURL=' + sourceMap.sources[0] + ' */'
|
||
// http://stackoverflow.com/a/26603875
|
||
css += '\n/*# sourceMappingURL=data:application/json;base64,' + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + ' */'
|
||
}
|
||
|
||
if (styleElement.styleSheet) {
|
||
styleElement.styleSheet.cssText = css
|
||
} else {
|
||
while (styleElement.firstChild) {
|
||
styleElement.removeChild(styleElement.firstChild)
|
||
}
|
||
styleElement.appendChild(document.createTextNode(css))
|
||
}
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/vue-style-loader/lib/listToStyles.js":
|
||
/*!***********************************************************!*\
|
||
!*** ./node_modules/vue-style-loader/lib/listToStyles.js ***!
|
||
\***********************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return listToStyles; });
|
||
/**
|
||
* Translates the list format produced by css-loader into something
|
||
* easier to manipulate.
|
||
*/
|
||
function listToStyles (parentId, list) {
|
||
var styles = []
|
||
var newStyles = {}
|
||
for (var i = 0; i < list.length; i++) {
|
||
var item = list[i]
|
||
var id = item[0]
|
||
var css = item[1]
|
||
var media = item[2]
|
||
var sourceMap = item[3]
|
||
var part = {
|
||
id: parentId + ':' + i,
|
||
css: css,
|
||
media: media,
|
||
sourceMap: sourceMap
|
||
}
|
||
if (!newStyles[id]) {
|
||
styles.push(newStyles[id] = { id: id, parts: [part] })
|
||
} else {
|
||
newStyles[id].parts.push(part)
|
||
}
|
||
}
|
||
return styles
|
||
}
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/vue/dist/vue.runtime.esm.js":
|
||
/*!**************************************************!*\
|
||
!*** ./node_modules/vue/dist/vue.runtime.esm.js ***!
|
||
\**************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* WEBPACK VAR INJECTION */(function(global, setImmediate) {/*!
|
||
* Vue.js v2.5.13
|
||
* (c) 2014-2017 Evan You
|
||
* Released under the MIT License.
|
||
*/
|
||
/* */
|
||
|
||
var emptyObject = Object.freeze({});
|
||
|
||
// these helpers produces better vm code in JS engines due to their
|
||
// explicitness and function inlining
|
||
function isUndef (v) {
|
||
return v === undefined || v === null
|
||
}
|
||
|
||
function isDef (v) {
|
||
return v !== undefined && v !== null
|
||
}
|
||
|
||
function isTrue (v) {
|
||
return v === true
|
||
}
|
||
|
||
function isFalse (v) {
|
||
return v === false
|
||
}
|
||
|
||
/**
|
||
* Check if value is primitive
|
||
*/
|
||
function isPrimitive (value) {
|
||
return (
|
||
typeof value === 'string' ||
|
||
typeof value === 'number' ||
|
||
// $flow-disable-line
|
||
typeof value === 'symbol' ||
|
||
typeof value === 'boolean'
|
||
)
|
||
}
|
||
|
||
/**
|
||
* Quick object check - this is primarily used to tell
|
||
* Objects from primitive values when we know the value
|
||
* is a JSON-compliant type.
|
||
*/
|
||
function isObject (obj) {
|
||
return obj !== null && typeof obj === 'object'
|
||
}
|
||
|
||
/**
|
||
* Get the raw type string of a value e.g. [object Object]
|
||
*/
|
||
var _toString = Object.prototype.toString;
|
||
|
||
function toRawType (value) {
|
||
return _toString.call(value).slice(8, -1)
|
||
}
|
||
|
||
/**
|
||
* Strict object type check. Only returns true
|
||
* for plain JavaScript objects.
|
||
*/
|
||
function isPlainObject (obj) {
|
||
return _toString.call(obj) === '[object Object]'
|
||
}
|
||
|
||
function isRegExp (v) {
|
||
return _toString.call(v) === '[object RegExp]'
|
||
}
|
||
|
||
/**
|
||
* Check if val is a valid array index.
|
||
*/
|
||
function isValidArrayIndex (val) {
|
||
var n = parseFloat(String(val));
|
||
return n >= 0 && Math.floor(n) === n && isFinite(val)
|
||
}
|
||
|
||
/**
|
||
* Convert a value to a string that is actually rendered.
|
||
*/
|
||
function toString (val) {
|
||
return val == null
|
||
? ''
|
||
: typeof val === 'object'
|
||
? JSON.stringify(val, null, 2)
|
||
: String(val)
|
||
}
|
||
|
||
/**
|
||
* Convert a input value to a number for persistence.
|
||
* If the conversion fails, return original string.
|
||
*/
|
||
function toNumber (val) {
|
||
var n = parseFloat(val);
|
||
return isNaN(n) ? val : n
|
||
}
|
||
|
||
/**
|
||
* Make a map and return a function for checking if a key
|
||
* is in that map.
|
||
*/
|
||
function makeMap (
|
||
str,
|
||
expectsLowerCase
|
||
) {
|
||
var map = Object.create(null);
|
||
var list = str.split(',');
|
||
for (var i = 0; i < list.length; i++) {
|
||
map[list[i]] = true;
|
||
}
|
||
return expectsLowerCase
|
||
? function (val) { return map[val.toLowerCase()]; }
|
||
: function (val) { return map[val]; }
|
||
}
|
||
|
||
/**
|
||
* Check if a tag is a built-in tag.
|
||
*/
|
||
var isBuiltInTag = makeMap('slot,component', true);
|
||
|
||
/**
|
||
* Check if a attribute is a reserved attribute.
|
||
*/
|
||
var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');
|
||
|
||
/**
|
||
* Remove an item from an array
|
||
*/
|
||
function remove (arr, item) {
|
||
if (arr.length) {
|
||
var index = arr.indexOf(item);
|
||
if (index > -1) {
|
||
return arr.splice(index, 1)
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Check whether the object has the property.
|
||
*/
|
||
var hasOwnProperty = Object.prototype.hasOwnProperty;
|
||
function hasOwn (obj, key) {
|
||
return hasOwnProperty.call(obj, key)
|
||
}
|
||
|
||
/**
|
||
* Create a cached version of a pure function.
|
||
*/
|
||
function cached (fn) {
|
||
var cache = Object.create(null);
|
||
return (function cachedFn (str) {
|
||
var hit = cache[str];
|
||
return hit || (cache[str] = fn(str))
|
||
})
|
||
}
|
||
|
||
/**
|
||
* Camelize a hyphen-delimited string.
|
||
*/
|
||
var camelizeRE = /-(\w)/g;
|
||
var camelize = cached(function (str) {
|
||
return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
|
||
});
|
||
|
||
/**
|
||
* Capitalize a string.
|
||
*/
|
||
var capitalize = cached(function (str) {
|
||
return str.charAt(0).toUpperCase() + str.slice(1)
|
||
});
|
||
|
||
/**
|
||
* Hyphenate a camelCase string.
|
||
*/
|
||
var hyphenateRE = /\B([A-Z])/g;
|
||
var hyphenate = cached(function (str) {
|
||
return str.replace(hyphenateRE, '-$1').toLowerCase()
|
||
});
|
||
|
||
/**
|
||
* Simple bind, faster than native
|
||
*/
|
||
function bind (fn, ctx) {
|
||
function boundFn (a) {
|
||
var l = arguments.length;
|
||
return l
|
||
? l > 1
|
||
? fn.apply(ctx, arguments)
|
||
: fn.call(ctx, a)
|
||
: fn.call(ctx)
|
||
}
|
||
// record original fn length
|
||
boundFn._length = fn.length;
|
||
return boundFn
|
||
}
|
||
|
||
/**
|
||
* Convert an Array-like object to a real Array.
|
||
*/
|
||
function toArray (list, start) {
|
||
start = start || 0;
|
||
var i = list.length - start;
|
||
var ret = new Array(i);
|
||
while (i--) {
|
||
ret[i] = list[i + start];
|
||
}
|
||
return ret
|
||
}
|
||
|
||
/**
|
||
* Mix properties into target object.
|
||
*/
|
||
function extend (to, _from) {
|
||
for (var key in _from) {
|
||
to[key] = _from[key];
|
||
}
|
||
return to
|
||
}
|
||
|
||
/**
|
||
* Merge an Array of Objects into a single Object.
|
||
*/
|
||
function toObject (arr) {
|
||
var res = {};
|
||
for (var i = 0; i < arr.length; i++) {
|
||
if (arr[i]) {
|
||
extend(res, arr[i]);
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
/**
|
||
* Perform no operation.
|
||
* Stubbing args to make Flow happy without leaving useless transpiled code
|
||
* with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/)
|
||
*/
|
||
function noop (a, b, c) {}
|
||
|
||
/**
|
||
* Always return false.
|
||
*/
|
||
var no = function (a, b, c) { return false; };
|
||
|
||
/**
|
||
* Return same value
|
||
*/
|
||
var identity = function (_) { return _; };
|
||
|
||
/**
|
||
* Generate a static keys string from compiler modules.
|
||
*/
|
||
|
||
|
||
/**
|
||
* Check if two values are loosely equal - that is,
|
||
* if they are plain objects, do they have the same shape?
|
||
*/
|
||
function looseEqual (a, b) {
|
||
if (a === b) { return true }
|
||
var isObjectA = isObject(a);
|
||
var isObjectB = isObject(b);
|
||
if (isObjectA && isObjectB) {
|
||
try {
|
||
var isArrayA = Array.isArray(a);
|
||
var isArrayB = Array.isArray(b);
|
||
if (isArrayA && isArrayB) {
|
||
return a.length === b.length && a.every(function (e, i) {
|
||
return looseEqual(e, b[i])
|
||
})
|
||
} else if (!isArrayA && !isArrayB) {
|
||
var keysA = Object.keys(a);
|
||
var keysB = Object.keys(b);
|
||
return keysA.length === keysB.length && keysA.every(function (key) {
|
||
return looseEqual(a[key], b[key])
|
||
})
|
||
} else {
|
||
/* istanbul ignore next */
|
||
return false
|
||
}
|
||
} catch (e) {
|
||
/* istanbul ignore next */
|
||
return false
|
||
}
|
||
} else if (!isObjectA && !isObjectB) {
|
||
return String(a) === String(b)
|
||
} else {
|
||
return false
|
||
}
|
||
}
|
||
|
||
function looseIndexOf (arr, val) {
|
||
for (var i = 0; i < arr.length; i++) {
|
||
if (looseEqual(arr[i], val)) { return i }
|
||
}
|
||
return -1
|
||
}
|
||
|
||
/**
|
||
* Ensure a function is called only once.
|
||
*/
|
||
function once (fn) {
|
||
var called = false;
|
||
return function () {
|
||
if (!called) {
|
||
called = true;
|
||
fn.apply(this, arguments);
|
||
}
|
||
}
|
||
}
|
||
|
||
var SSR_ATTR = 'data-server-rendered';
|
||
|
||
var ASSET_TYPES = [
|
||
'component',
|
||
'directive',
|
||
'filter'
|
||
];
|
||
|
||
var LIFECYCLE_HOOKS = [
|
||
'beforeCreate',
|
||
'created',
|
||
'beforeMount',
|
||
'mounted',
|
||
'beforeUpdate',
|
||
'updated',
|
||
'beforeDestroy',
|
||
'destroyed',
|
||
'activated',
|
||
'deactivated',
|
||
'errorCaptured'
|
||
];
|
||
|
||
/* */
|
||
|
||
var config = ({
|
||
/**
|
||
* Option merge strategies (used in core/util/options)
|
||
*/
|
||
// $flow-disable-line
|
||
optionMergeStrategies: Object.create(null),
|
||
|
||
/**
|
||
* Whether to suppress warnings.
|
||
*/
|
||
silent: false,
|
||
|
||
/**
|
||
* Show production mode tip message on boot?
|
||
*/
|
||
productionTip: "development" !== 'production',
|
||
|
||
/**
|
||
* Whether to enable devtools
|
||
*/
|
||
devtools: "development" !== 'production',
|
||
|
||
/**
|
||
* Whether to record perf
|
||
*/
|
||
performance: false,
|
||
|
||
/**
|
||
* Error handler for watcher errors
|
||
*/
|
||
errorHandler: null,
|
||
|
||
/**
|
||
* Warn handler for watcher warns
|
||
*/
|
||
warnHandler: null,
|
||
|
||
/**
|
||
* Ignore certain custom elements
|
||
*/
|
||
ignoredElements: [],
|
||
|
||
/**
|
||
* Custom user key aliases for v-on
|
||
*/
|
||
// $flow-disable-line
|
||
keyCodes: Object.create(null),
|
||
|
||
/**
|
||
* Check if a tag is reserved so that it cannot be registered as a
|
||
* component. This is platform-dependent and may be overwritten.
|
||
*/
|
||
isReservedTag: no,
|
||
|
||
/**
|
||
* Check if an attribute is reserved so that it cannot be used as a component
|
||
* prop. This is platform-dependent and may be overwritten.
|
||
*/
|
||
isReservedAttr: no,
|
||
|
||
/**
|
||
* Check if a tag is an unknown element.
|
||
* Platform-dependent.
|
||
*/
|
||
isUnknownElement: no,
|
||
|
||
/**
|
||
* Get the namespace of an element
|
||
*/
|
||
getTagNamespace: noop,
|
||
|
||
/**
|
||
* Parse the real tag name for the specific platform.
|
||
*/
|
||
parsePlatformTagName: identity,
|
||
|
||
/**
|
||
* Check if an attribute must be bound using property, e.g. value
|
||
* Platform-dependent.
|
||
*/
|
||
mustUseProp: no,
|
||
|
||
/**
|
||
* Exposed for legacy reasons
|
||
*/
|
||
_lifecycleHooks: LIFECYCLE_HOOKS
|
||
});
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Check if a string starts with $ or _
|
||
*/
|
||
function isReserved (str) {
|
||
var c = (str + '').charCodeAt(0);
|
||
return c === 0x24 || c === 0x5F
|
||
}
|
||
|
||
/**
|
||
* Define a property.
|
||
*/
|
||
function def (obj, key, val, enumerable) {
|
||
Object.defineProperty(obj, key, {
|
||
value: val,
|
||
enumerable: !!enumerable,
|
||
writable: true,
|
||
configurable: true
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Parse simple path.
|
||
*/
|
||
var bailRE = /[^\w.$]/;
|
||
function parsePath (path) {
|
||
if (bailRE.test(path)) {
|
||
return
|
||
}
|
||
var segments = path.split('.');
|
||
return function (obj) {
|
||
for (var i = 0; i < segments.length; i++) {
|
||
if (!obj) { return }
|
||
obj = obj[segments[i]];
|
||
}
|
||
return obj
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
|
||
// can we use __proto__?
|
||
var hasProto = '__proto__' in {};
|
||
|
||
// Browser environment sniffing
|
||
var inBrowser = typeof window !== 'undefined';
|
||
var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
|
||
var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
|
||
var UA = inBrowser && window.navigator.userAgent.toLowerCase();
|
||
var isIE = UA && /msie|trident/.test(UA);
|
||
var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
|
||
var isEdge = UA && UA.indexOf('edge/') > 0;
|
||
var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
|
||
var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
|
||
var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
|
||
|
||
// Firefox has a "watch" function on Object.prototype...
|
||
var nativeWatch = ({}).watch;
|
||
|
||
var supportsPassive = false;
|
||
if (inBrowser) {
|
||
try {
|
||
var opts = {};
|
||
Object.defineProperty(opts, 'passive', ({
|
||
get: function get () {
|
||
/* istanbul ignore next */
|
||
supportsPassive = true;
|
||
}
|
||
})); // https://github.com/facebook/flow/issues/285
|
||
window.addEventListener('test-passive', null, opts);
|
||
} catch (e) {}
|
||
}
|
||
|
||
// this needs to be lazy-evaled because vue may be required before
|
||
// vue-server-renderer can set VUE_ENV
|
||
var _isServer;
|
||
var isServerRendering = function () {
|
||
if (_isServer === undefined) {
|
||
/* istanbul ignore if */
|
||
if (!inBrowser && typeof global !== 'undefined') {
|
||
// detect presence of vue-server-renderer and avoid
|
||
// Webpack shimming the process
|
||
_isServer = global['process'].env.VUE_ENV === 'server';
|
||
} else {
|
||
_isServer = false;
|
||
}
|
||
}
|
||
return _isServer
|
||
};
|
||
|
||
// detect devtools
|
||
var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;
|
||
|
||
/* istanbul ignore next */
|
||
function isNative (Ctor) {
|
||
return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
|
||
}
|
||
|
||
var hasSymbol =
|
||
typeof Symbol !== 'undefined' && isNative(Symbol) &&
|
||
typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);
|
||
|
||
var _Set;
|
||
/* istanbul ignore if */ // $flow-disable-line
|
||
if (typeof Set !== 'undefined' && isNative(Set)) {
|
||
// use native Set when available.
|
||
_Set = Set;
|
||
} else {
|
||
// a non-standard Set polyfill that only works with primitive keys.
|
||
_Set = (function () {
|
||
function Set () {
|
||
this.set = Object.create(null);
|
||
}
|
||
Set.prototype.has = function has (key) {
|
||
return this.set[key] === true
|
||
};
|
||
Set.prototype.add = function add (key) {
|
||
this.set[key] = true;
|
||
};
|
||
Set.prototype.clear = function clear () {
|
||
this.set = Object.create(null);
|
||
};
|
||
|
||
return Set;
|
||
}());
|
||
}
|
||
|
||
/* */
|
||
|
||
var warn = noop;
|
||
var tip = noop;
|
||
var generateComponentTrace = (noop); // work around flow check
|
||
var formatComponentName = (noop);
|
||
|
||
if (true) {
|
||
var hasConsole = typeof console !== 'undefined';
|
||
var classifyRE = /(?:^|[-_])(\w)/g;
|
||
var classify = function (str) { return str
|
||
.replace(classifyRE, function (c) { return c.toUpperCase(); })
|
||
.replace(/[-_]/g, ''); };
|
||
|
||
warn = function (msg, vm) {
|
||
var trace = vm ? generateComponentTrace(vm) : '';
|
||
|
||
if (config.warnHandler) {
|
||
config.warnHandler.call(null, msg, vm, trace);
|
||
} else if (hasConsole && (!config.silent)) {
|
||
console.error(("[Vue warn]: " + msg + trace));
|
||
}
|
||
};
|
||
|
||
tip = function (msg, vm) {
|
||
if (hasConsole && (!config.silent)) {
|
||
console.warn("[Vue tip]: " + msg + (
|
||
vm ? generateComponentTrace(vm) : ''
|
||
));
|
||
}
|
||
};
|
||
|
||
formatComponentName = function (vm, includeFile) {
|
||
if (vm.$root === vm) {
|
||
return '<Root>'
|
||
}
|
||
var options = typeof vm === 'function' && vm.cid != null
|
||
? vm.options
|
||
: vm._isVue
|
||
? vm.$options || vm.constructor.options
|
||
: vm || {};
|
||
var name = options.name || options._componentTag;
|
||
var file = options.__file;
|
||
if (!name && file) {
|
||
var match = file.match(/([^/\\]+)\.vue$/);
|
||
name = match && match[1];
|
||
}
|
||
|
||
return (
|
||
(name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
|
||
(file && includeFile !== false ? (" at " + file) : '')
|
||
)
|
||
};
|
||
|
||
var repeat = function (str, n) {
|
||
var res = '';
|
||
while (n) {
|
||
if (n % 2 === 1) { res += str; }
|
||
if (n > 1) { str += str; }
|
||
n >>= 1;
|
||
}
|
||
return res
|
||
};
|
||
|
||
generateComponentTrace = function (vm) {
|
||
if (vm._isVue && vm.$parent) {
|
||
var tree = [];
|
||
var currentRecursiveSequence = 0;
|
||
while (vm) {
|
||
if (tree.length > 0) {
|
||
var last = tree[tree.length - 1];
|
||
if (last.constructor === vm.constructor) {
|
||
currentRecursiveSequence++;
|
||
vm = vm.$parent;
|
||
continue
|
||
} else if (currentRecursiveSequence > 0) {
|
||
tree[tree.length - 1] = [last, currentRecursiveSequence];
|
||
currentRecursiveSequence = 0;
|
||
}
|
||
}
|
||
tree.push(vm);
|
||
vm = vm.$parent;
|
||
}
|
||
return '\n\nfound in\n\n' + tree
|
||
.map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
|
||
? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
|
||
: formatComponentName(vm))); })
|
||
.join('\n')
|
||
} else {
|
||
return ("\n\n(found in " + (formatComponentName(vm)) + ")")
|
||
}
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
|
||
var uid$1 = 0;
|
||
|
||
/**
|
||
* A dep is an observable that can have multiple
|
||
* directives subscribing to it.
|
||
*/
|
||
var Dep = function Dep () {
|
||
this.id = uid$1++;
|
||
this.subs = [];
|
||
};
|
||
|
||
Dep.prototype.addSub = function addSub (sub) {
|
||
this.subs.push(sub);
|
||
};
|
||
|
||
Dep.prototype.removeSub = function removeSub (sub) {
|
||
remove(this.subs, sub);
|
||
};
|
||
|
||
Dep.prototype.depend = function depend () {
|
||
if (Dep.target) {
|
||
Dep.target.addDep(this);
|
||
}
|
||
};
|
||
|
||
Dep.prototype.notify = function notify () {
|
||
// stabilize the subscriber list first
|
||
var subs = this.subs.slice();
|
||
for (var i = 0, l = subs.length; i < l; i++) {
|
||
subs[i].update();
|
||
}
|
||
};
|
||
|
||
// the current target watcher being evaluated.
|
||
// this is globally unique because there could be only one
|
||
// watcher being evaluated at any time.
|
||
Dep.target = null;
|
||
var targetStack = [];
|
||
|
||
function pushTarget (_target) {
|
||
if (Dep.target) { targetStack.push(Dep.target); }
|
||
Dep.target = _target;
|
||
}
|
||
|
||
function popTarget () {
|
||
Dep.target = targetStack.pop();
|
||
}
|
||
|
||
/* */
|
||
|
||
var VNode = function VNode (
|
||
tag,
|
||
data,
|
||
children,
|
||
text,
|
||
elm,
|
||
context,
|
||
componentOptions,
|
||
asyncFactory
|
||
) {
|
||
this.tag = tag;
|
||
this.data = data;
|
||
this.children = children;
|
||
this.text = text;
|
||
this.elm = elm;
|
||
this.ns = undefined;
|
||
this.context = context;
|
||
this.fnContext = undefined;
|
||
this.fnOptions = undefined;
|
||
this.fnScopeId = undefined;
|
||
this.key = data && data.key;
|
||
this.componentOptions = componentOptions;
|
||
this.componentInstance = undefined;
|
||
this.parent = undefined;
|
||
this.raw = false;
|
||
this.isStatic = false;
|
||
this.isRootInsert = true;
|
||
this.isComment = false;
|
||
this.isCloned = false;
|
||
this.isOnce = false;
|
||
this.asyncFactory = asyncFactory;
|
||
this.asyncMeta = undefined;
|
||
this.isAsyncPlaceholder = false;
|
||
};
|
||
|
||
var prototypeAccessors = { child: { configurable: true } };
|
||
|
||
// DEPRECATED: alias for componentInstance for backwards compat.
|
||
/* istanbul ignore next */
|
||
prototypeAccessors.child.get = function () {
|
||
return this.componentInstance
|
||
};
|
||
|
||
Object.defineProperties( VNode.prototype, prototypeAccessors );
|
||
|
||
var createEmptyVNode = function (text) {
|
||
if ( text === void 0 ) text = '';
|
||
|
||
var node = new VNode();
|
||
node.text = text;
|
||
node.isComment = true;
|
||
return node
|
||
};
|
||
|
||
function createTextVNode (val) {
|
||
return new VNode(undefined, undefined, undefined, String(val))
|
||
}
|
||
|
||
// optimized shallow clone
|
||
// used for static nodes and slot nodes because they may be reused across
|
||
// multiple renders, cloning them avoids errors when DOM manipulations rely
|
||
// on their elm reference.
|
||
function cloneVNode (vnode, deep) {
|
||
var componentOptions = vnode.componentOptions;
|
||
var cloned = new VNode(
|
||
vnode.tag,
|
||
vnode.data,
|
||
vnode.children,
|
||
vnode.text,
|
||
vnode.elm,
|
||
vnode.context,
|
||
componentOptions,
|
||
vnode.asyncFactory
|
||
);
|
||
cloned.ns = vnode.ns;
|
||
cloned.isStatic = vnode.isStatic;
|
||
cloned.key = vnode.key;
|
||
cloned.isComment = vnode.isComment;
|
||
cloned.fnContext = vnode.fnContext;
|
||
cloned.fnOptions = vnode.fnOptions;
|
||
cloned.fnScopeId = vnode.fnScopeId;
|
||
cloned.isCloned = true;
|
||
if (deep) {
|
||
if (vnode.children) {
|
||
cloned.children = cloneVNodes(vnode.children, true);
|
||
}
|
||
if (componentOptions && componentOptions.children) {
|
||
componentOptions.children = cloneVNodes(componentOptions.children, true);
|
||
}
|
||
}
|
||
return cloned
|
||
}
|
||
|
||
function cloneVNodes (vnodes, deep) {
|
||
var len = vnodes.length;
|
||
var res = new Array(len);
|
||
for (var i = 0; i < len; i++) {
|
||
res[i] = cloneVNode(vnodes[i], deep);
|
||
}
|
||
return res
|
||
}
|
||
|
||
/*
|
||
* not type checking this file because flow doesn't play well with
|
||
* dynamically accessing methods on Array prototype
|
||
*/
|
||
|
||
var arrayProto = Array.prototype;
|
||
var arrayMethods = Object.create(arrayProto);[
|
||
'push',
|
||
'pop',
|
||
'shift',
|
||
'unshift',
|
||
'splice',
|
||
'sort',
|
||
'reverse'
|
||
].forEach(function (method) {
|
||
// cache original method
|
||
var original = arrayProto[method];
|
||
def(arrayMethods, method, function mutator () {
|
||
var args = [], len = arguments.length;
|
||
while ( len-- ) args[ len ] = arguments[ len ];
|
||
|
||
var result = original.apply(this, args);
|
||
var ob = this.__ob__;
|
||
var inserted;
|
||
switch (method) {
|
||
case 'push':
|
||
case 'unshift':
|
||
inserted = args;
|
||
break
|
||
case 'splice':
|
||
inserted = args.slice(2);
|
||
break
|
||
}
|
||
if (inserted) { ob.observeArray(inserted); }
|
||
// notify change
|
||
ob.dep.notify();
|
||
return result
|
||
});
|
||
});
|
||
|
||
/* */
|
||
|
||
var arrayKeys = Object.getOwnPropertyNames(arrayMethods);
|
||
|
||
/**
|
||
* By default, when a reactive property is set, the new value is
|
||
* also converted to become reactive. However when passing down props,
|
||
* we don't want to force conversion because the value may be a nested value
|
||
* under a frozen data structure. Converting it would defeat the optimization.
|
||
*/
|
||
var observerState = {
|
||
shouldConvert: true
|
||
};
|
||
|
||
/**
|
||
* Observer class that are attached to each observed
|
||
* object. Once attached, the observer converts target
|
||
* object's property keys into getter/setters that
|
||
* collect dependencies and dispatches updates.
|
||
*/
|
||
var Observer = function Observer (value) {
|
||
this.value = value;
|
||
this.dep = new Dep();
|
||
this.vmCount = 0;
|
||
def(value, '__ob__', this);
|
||
if (Array.isArray(value)) {
|
||
var augment = hasProto
|
||
? protoAugment
|
||
: copyAugment;
|
||
augment(value, arrayMethods, arrayKeys);
|
||
this.observeArray(value);
|
||
} else {
|
||
this.walk(value);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Walk through each property and convert them into
|
||
* getter/setters. This method should only be called when
|
||
* value type is Object.
|
||
*/
|
||
Observer.prototype.walk = function walk (obj) {
|
||
var keys = Object.keys(obj);
|
||
for (var i = 0; i < keys.length; i++) {
|
||
defineReactive(obj, keys[i], obj[keys[i]]);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Observe a list of Array items.
|
||
*/
|
||
Observer.prototype.observeArray = function observeArray (items) {
|
||
for (var i = 0, l = items.length; i < l; i++) {
|
||
observe(items[i]);
|
||
}
|
||
};
|
||
|
||
// helpers
|
||
|
||
/**
|
||
* Augment an target Object or Array by intercepting
|
||
* the prototype chain using __proto__
|
||
*/
|
||
function protoAugment (target, src, keys) {
|
||
/* eslint-disable no-proto */
|
||
target.__proto__ = src;
|
||
/* eslint-enable no-proto */
|
||
}
|
||
|
||
/**
|
||
* Augment an target Object or Array by defining
|
||
* hidden properties.
|
||
*/
|
||
/* istanbul ignore next */
|
||
function copyAugment (target, src, keys) {
|
||
for (var i = 0, l = keys.length; i < l; i++) {
|
||
var key = keys[i];
|
||
def(target, key, src[key]);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Attempt to create an observer instance for a value,
|
||
* returns the new observer if successfully observed,
|
||
* or the existing observer if the value already has one.
|
||
*/
|
||
function observe (value, asRootData) {
|
||
if (!isObject(value) || value instanceof VNode) {
|
||
return
|
||
}
|
||
var ob;
|
||
if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
|
||
ob = value.__ob__;
|
||
} else if (
|
||
observerState.shouldConvert &&
|
||
!isServerRendering() &&
|
||
(Array.isArray(value) || isPlainObject(value)) &&
|
||
Object.isExtensible(value) &&
|
||
!value._isVue
|
||
) {
|
||
ob = new Observer(value);
|
||
}
|
||
if (asRootData && ob) {
|
||
ob.vmCount++;
|
||
}
|
||
return ob
|
||
}
|
||
|
||
/**
|
||
* Define a reactive property on an Object.
|
||
*/
|
||
function defineReactive (
|
||
obj,
|
||
key,
|
||
val,
|
||
customSetter,
|
||
shallow
|
||
) {
|
||
var dep = new Dep();
|
||
|
||
var property = Object.getOwnPropertyDescriptor(obj, key);
|
||
if (property && property.configurable === false) {
|
||
return
|
||
}
|
||
|
||
// cater for pre-defined getter/setters
|
||
var getter = property && property.get;
|
||
var setter = property && property.set;
|
||
|
||
var childOb = !shallow && observe(val);
|
||
Object.defineProperty(obj, key, {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: function reactiveGetter () {
|
||
var value = getter ? getter.call(obj) : val;
|
||
if (Dep.target) {
|
||
dep.depend();
|
||
if (childOb) {
|
||
childOb.dep.depend();
|
||
if (Array.isArray(value)) {
|
||
dependArray(value);
|
||
}
|
||
}
|
||
}
|
||
return value
|
||
},
|
||
set: function reactiveSetter (newVal) {
|
||
var value = getter ? getter.call(obj) : val;
|
||
/* eslint-disable no-self-compare */
|
||
if (newVal === value || (newVal !== newVal && value !== value)) {
|
||
return
|
||
}
|
||
/* eslint-enable no-self-compare */
|
||
if ( true && customSetter) {
|
||
customSetter();
|
||
}
|
||
if (setter) {
|
||
setter.call(obj, newVal);
|
||
} else {
|
||
val = newVal;
|
||
}
|
||
childOb = !shallow && observe(newVal);
|
||
dep.notify();
|
||
}
|
||
});
|
||
}
|
||
|
||
/**
|
||
* Set a property on an object. Adds the new property and
|
||
* triggers change notification if the property doesn't
|
||
* already exist.
|
||
*/
|
||
function set (target, key, val) {
|
||
if (Array.isArray(target) && isValidArrayIndex(key)) {
|
||
target.length = Math.max(target.length, key);
|
||
target.splice(key, 1, val);
|
||
return val
|
||
}
|
||
if (key in target && !(key in Object.prototype)) {
|
||
target[key] = val;
|
||
return val
|
||
}
|
||
var ob = (target).__ob__;
|
||
if (target._isVue || (ob && ob.vmCount)) {
|
||
true && warn(
|
||
'Avoid adding reactive properties to a Vue instance or its root $data ' +
|
||
'at runtime - declare it upfront in the data option.'
|
||
);
|
||
return val
|
||
}
|
||
if (!ob) {
|
||
target[key] = val;
|
||
return val
|
||
}
|
||
defineReactive(ob.value, key, val);
|
||
ob.dep.notify();
|
||
return val
|
||
}
|
||
|
||
/**
|
||
* Delete a property and trigger change if necessary.
|
||
*/
|
||
function del (target, key) {
|
||
if (Array.isArray(target) && isValidArrayIndex(key)) {
|
||
target.splice(key, 1);
|
||
return
|
||
}
|
||
var ob = (target).__ob__;
|
||
if (target._isVue || (ob && ob.vmCount)) {
|
||
true && warn(
|
||
'Avoid deleting properties on a Vue instance or its root $data ' +
|
||
'- just set it to null.'
|
||
);
|
||
return
|
||
}
|
||
if (!hasOwn(target, key)) {
|
||
return
|
||
}
|
||
delete target[key];
|
||
if (!ob) {
|
||
return
|
||
}
|
||
ob.dep.notify();
|
||
}
|
||
|
||
/**
|
||
* Collect dependencies on array elements when the array is touched, since
|
||
* we cannot intercept array element access like property getters.
|
||
*/
|
||
function dependArray (value) {
|
||
for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
|
||
e = value[i];
|
||
e && e.__ob__ && e.__ob__.dep.depend();
|
||
if (Array.isArray(e)) {
|
||
dependArray(e);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Option overwriting strategies are functions that handle
|
||
* how to merge a parent option value and a child option
|
||
* value into the final value.
|
||
*/
|
||
var strats = config.optionMergeStrategies;
|
||
|
||
/**
|
||
* Options with restrictions
|
||
*/
|
||
if (true) {
|
||
strats.el = strats.propsData = function (parent, child, vm, key) {
|
||
if (!vm) {
|
||
warn(
|
||
"option \"" + key + "\" can only be used during instance " +
|
||
'creation with the `new` keyword.'
|
||
);
|
||
}
|
||
return defaultStrat(parent, child)
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Helper that recursively merges two data objects together.
|
||
*/
|
||
function mergeData (to, from) {
|
||
if (!from) { return to }
|
||
var key, toVal, fromVal;
|
||
var keys = Object.keys(from);
|
||
for (var i = 0; i < keys.length; i++) {
|
||
key = keys[i];
|
||
toVal = to[key];
|
||
fromVal = from[key];
|
||
if (!hasOwn(to, key)) {
|
||
set(to, key, fromVal);
|
||
} else if (isPlainObject(toVal) && isPlainObject(fromVal)) {
|
||
mergeData(toVal, fromVal);
|
||
}
|
||
}
|
||
return to
|
||
}
|
||
|
||
/**
|
||
* Data
|
||
*/
|
||
function mergeDataOrFn (
|
||
parentVal,
|
||
childVal,
|
||
vm
|
||
) {
|
||
if (!vm) {
|
||
// in a Vue.extend merge, both should be functions
|
||
if (!childVal) {
|
||
return parentVal
|
||
}
|
||
if (!parentVal) {
|
||
return childVal
|
||
}
|
||
// when parentVal & childVal are both present,
|
||
// we need to return a function that returns the
|
||
// merged result of both functions... no need to
|
||
// check if parentVal is a function here because
|
||
// it has to be a function to pass previous merges.
|
||
return function mergedDataFn () {
|
||
return mergeData(
|
||
typeof childVal === 'function' ? childVal.call(this, this) : childVal,
|
||
typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
|
||
)
|
||
}
|
||
} else {
|
||
return function mergedInstanceDataFn () {
|
||
// instance merge
|
||
var instanceData = typeof childVal === 'function'
|
||
? childVal.call(vm, vm)
|
||
: childVal;
|
||
var defaultData = typeof parentVal === 'function'
|
||
? parentVal.call(vm, vm)
|
||
: parentVal;
|
||
if (instanceData) {
|
||
return mergeData(instanceData, defaultData)
|
||
} else {
|
||
return defaultData
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
strats.data = function (
|
||
parentVal,
|
||
childVal,
|
||
vm
|
||
) {
|
||
if (!vm) {
|
||
if (childVal && typeof childVal !== 'function') {
|
||
true && warn(
|
||
'The "data" option should be a function ' +
|
||
'that returns a per-instance value in component ' +
|
||
'definitions.',
|
||
vm
|
||
);
|
||
|
||
return parentVal
|
||
}
|
||
return mergeDataOrFn(parentVal, childVal)
|
||
}
|
||
|
||
return mergeDataOrFn(parentVal, childVal, vm)
|
||
};
|
||
|
||
/**
|
||
* Hooks and props are merged as arrays.
|
||
*/
|
||
function mergeHook (
|
||
parentVal,
|
||
childVal
|
||
) {
|
||
return childVal
|
||
? parentVal
|
||
? parentVal.concat(childVal)
|
||
: Array.isArray(childVal)
|
||
? childVal
|
||
: [childVal]
|
||
: parentVal
|
||
}
|
||
|
||
LIFECYCLE_HOOKS.forEach(function (hook) {
|
||
strats[hook] = mergeHook;
|
||
});
|
||
|
||
/**
|
||
* Assets
|
||
*
|
||
* When a vm is present (instance creation), we need to do
|
||
* a three-way merge between constructor options, instance
|
||
* options and parent options.
|
||
*/
|
||
function mergeAssets (
|
||
parentVal,
|
||
childVal,
|
||
vm,
|
||
key
|
||
) {
|
||
var res = Object.create(parentVal || null);
|
||
if (childVal) {
|
||
true && assertObjectType(key, childVal, vm);
|
||
return extend(res, childVal)
|
||
} else {
|
||
return res
|
||
}
|
||
}
|
||
|
||
ASSET_TYPES.forEach(function (type) {
|
||
strats[type + 's'] = mergeAssets;
|
||
});
|
||
|
||
/**
|
||
* Watchers.
|
||
*
|
||
* Watchers hashes should not overwrite one
|
||
* another, so we merge them as arrays.
|
||
*/
|
||
strats.watch = function (
|
||
parentVal,
|
||
childVal,
|
||
vm,
|
||
key
|
||
) {
|
||
// work around Firefox's Object.prototype.watch...
|
||
if (parentVal === nativeWatch) { parentVal = undefined; }
|
||
if (childVal === nativeWatch) { childVal = undefined; }
|
||
/* istanbul ignore if */
|
||
if (!childVal) { return Object.create(parentVal || null) }
|
||
if (true) {
|
||
assertObjectType(key, childVal, vm);
|
||
}
|
||
if (!parentVal) { return childVal }
|
||
var ret = {};
|
||
extend(ret, parentVal);
|
||
for (var key$1 in childVal) {
|
||
var parent = ret[key$1];
|
||
var child = childVal[key$1];
|
||
if (parent && !Array.isArray(parent)) {
|
||
parent = [parent];
|
||
}
|
||
ret[key$1] = parent
|
||
? parent.concat(child)
|
||
: Array.isArray(child) ? child : [child];
|
||
}
|
||
return ret
|
||
};
|
||
|
||
/**
|
||
* Other object hashes.
|
||
*/
|
||
strats.props =
|
||
strats.methods =
|
||
strats.inject =
|
||
strats.computed = function (
|
||
parentVal,
|
||
childVal,
|
||
vm,
|
||
key
|
||
) {
|
||
if (childVal && "development" !== 'production') {
|
||
assertObjectType(key, childVal, vm);
|
||
}
|
||
if (!parentVal) { return childVal }
|
||
var ret = Object.create(null);
|
||
extend(ret, parentVal);
|
||
if (childVal) { extend(ret, childVal); }
|
||
return ret
|
||
};
|
||
strats.provide = mergeDataOrFn;
|
||
|
||
/**
|
||
* Default strategy.
|
||
*/
|
||
var defaultStrat = function (parentVal, childVal) {
|
||
return childVal === undefined
|
||
? parentVal
|
||
: childVal
|
||
};
|
||
|
||
/**
|
||
* Validate component names
|
||
*/
|
||
function checkComponents (options) {
|
||
for (var key in options.components) {
|
||
validateComponentName(key);
|
||
}
|
||
}
|
||
|
||
function validateComponentName (name) {
|
||
if (!/^[a-zA-Z][\w-]*$/.test(name)) {
|
||
warn(
|
||
'Invalid component name: "' + name + '". Component names ' +
|
||
'can only contain alphanumeric characters and the hyphen, ' +
|
||
'and must start with a letter.'
|
||
);
|
||
}
|
||
if (isBuiltInTag(name) || config.isReservedTag(name)) {
|
||
warn(
|
||
'Do not use built-in or reserved HTML elements as component ' +
|
||
'id: ' + name
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Ensure all props option syntax are normalized into the
|
||
* Object-based format.
|
||
*/
|
||
function normalizeProps (options, vm) {
|
||
var props = options.props;
|
||
if (!props) { return }
|
||
var res = {};
|
||
var i, val, name;
|
||
if (Array.isArray(props)) {
|
||
i = props.length;
|
||
while (i--) {
|
||
val = props[i];
|
||
if (typeof val === 'string') {
|
||
name = camelize(val);
|
||
res[name] = { type: null };
|
||
} else if (true) {
|
||
warn('props must be strings when using array syntax.');
|
||
}
|
||
}
|
||
} else if (isPlainObject(props)) {
|
||
for (var key in props) {
|
||
val = props[key];
|
||
name = camelize(key);
|
||
res[name] = isPlainObject(val)
|
||
? val
|
||
: { type: val };
|
||
}
|
||
} else if (true) {
|
||
warn(
|
||
"Invalid value for option \"props\": expected an Array or an Object, " +
|
||
"but got " + (toRawType(props)) + ".",
|
||
vm
|
||
);
|
||
}
|
||
options.props = res;
|
||
}
|
||
|
||
/**
|
||
* Normalize all injections into Object-based format
|
||
*/
|
||
function normalizeInject (options, vm) {
|
||
var inject = options.inject;
|
||
if (!inject) { return }
|
||
var normalized = options.inject = {};
|
||
if (Array.isArray(inject)) {
|
||
for (var i = 0; i < inject.length; i++) {
|
||
normalized[inject[i]] = { from: inject[i] };
|
||
}
|
||
} else if (isPlainObject(inject)) {
|
||
for (var key in inject) {
|
||
var val = inject[key];
|
||
normalized[key] = isPlainObject(val)
|
||
? extend({ from: key }, val)
|
||
: { from: val };
|
||
}
|
||
} else if (true) {
|
||
warn(
|
||
"Invalid value for option \"inject\": expected an Array or an Object, " +
|
||
"but got " + (toRawType(inject)) + ".",
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Normalize raw function directives into object format.
|
||
*/
|
||
function normalizeDirectives (options) {
|
||
var dirs = options.directives;
|
||
if (dirs) {
|
||
for (var key in dirs) {
|
||
var def = dirs[key];
|
||
if (typeof def === 'function') {
|
||
dirs[key] = { bind: def, update: def };
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function assertObjectType (name, value, vm) {
|
||
if (!isPlainObject(value)) {
|
||
warn(
|
||
"Invalid value for option \"" + name + "\": expected an Object, " +
|
||
"but got " + (toRawType(value)) + ".",
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Merge two option objects into a new one.
|
||
* Core utility used in both instantiation and inheritance.
|
||
*/
|
||
function mergeOptions (
|
||
parent,
|
||
child,
|
||
vm
|
||
) {
|
||
if (true) {
|
||
checkComponents(child);
|
||
}
|
||
|
||
if (typeof child === 'function') {
|
||
child = child.options;
|
||
}
|
||
|
||
normalizeProps(child, vm);
|
||
normalizeInject(child, vm);
|
||
normalizeDirectives(child);
|
||
var extendsFrom = child.extends;
|
||
if (extendsFrom) {
|
||
parent = mergeOptions(parent, extendsFrom, vm);
|
||
}
|
||
if (child.mixins) {
|
||
for (var i = 0, l = child.mixins.length; i < l; i++) {
|
||
parent = mergeOptions(parent, child.mixins[i], vm);
|
||
}
|
||
}
|
||
var options = {};
|
||
var key;
|
||
for (key in parent) {
|
||
mergeField(key);
|
||
}
|
||
for (key in child) {
|
||
if (!hasOwn(parent, key)) {
|
||
mergeField(key);
|
||
}
|
||
}
|
||
function mergeField (key) {
|
||
var strat = strats[key] || defaultStrat;
|
||
options[key] = strat(parent[key], child[key], vm, key);
|
||
}
|
||
return options
|
||
}
|
||
|
||
/**
|
||
* Resolve an asset.
|
||
* This function is used because child instances need access
|
||
* to assets defined in its ancestor chain.
|
||
*/
|
||
function resolveAsset (
|
||
options,
|
||
type,
|
||
id,
|
||
warnMissing
|
||
) {
|
||
/* istanbul ignore if */
|
||
if (typeof id !== 'string') {
|
||
return
|
||
}
|
||
var assets = options[type];
|
||
// check local registration variations first
|
||
if (hasOwn(assets, id)) { return assets[id] }
|
||
var camelizedId = camelize(id);
|
||
if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
|
||
var PascalCaseId = capitalize(camelizedId);
|
||
if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
|
||
// fallback to prototype chain
|
||
var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
|
||
if ( true && warnMissing && !res) {
|
||
warn(
|
||
'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
|
||
options
|
||
);
|
||
}
|
||
return res
|
||
}
|
||
|
||
/* */
|
||
|
||
function validateProp (
|
||
key,
|
||
propOptions,
|
||
propsData,
|
||
vm
|
||
) {
|
||
var prop = propOptions[key];
|
||
var absent = !hasOwn(propsData, key);
|
||
var value = propsData[key];
|
||
// handle boolean props
|
||
if (isType(Boolean, prop.type)) {
|
||
if (absent && !hasOwn(prop, 'default')) {
|
||
value = false;
|
||
} else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {
|
||
value = true;
|
||
}
|
||
}
|
||
// check default value
|
||
if (value === undefined) {
|
||
value = getPropDefaultValue(vm, prop, key);
|
||
// since the default value is a fresh copy,
|
||
// make sure to observe it.
|
||
var prevShouldConvert = observerState.shouldConvert;
|
||
observerState.shouldConvert = true;
|
||
observe(value);
|
||
observerState.shouldConvert = prevShouldConvert;
|
||
}
|
||
if (
|
||
true
|
||
) {
|
||
assertProp(prop, key, value, vm, absent);
|
||
}
|
||
return value
|
||
}
|
||
|
||
/**
|
||
* Get the default value of a prop.
|
||
*/
|
||
function getPropDefaultValue (vm, prop, key) {
|
||
// no default, return undefined
|
||
if (!hasOwn(prop, 'default')) {
|
||
return undefined
|
||
}
|
||
var def = prop.default;
|
||
// warn against non-factory defaults for Object & Array
|
||
if ( true && isObject(def)) {
|
||
warn(
|
||
'Invalid default value for prop "' + key + '": ' +
|
||
'Props with type Object/Array must use a factory function ' +
|
||
'to return the default value.',
|
||
vm
|
||
);
|
||
}
|
||
// the raw prop value was also undefined from previous render,
|
||
// return previous default value to avoid unnecessary watcher trigger
|
||
if (vm && vm.$options.propsData &&
|
||
vm.$options.propsData[key] === undefined &&
|
||
vm._props[key] !== undefined
|
||
) {
|
||
return vm._props[key]
|
||
}
|
||
// call factory function for non-Function types
|
||
// a value is Function if its prototype is function even across different execution context
|
||
return typeof def === 'function' && getType(prop.type) !== 'Function'
|
||
? def.call(vm)
|
||
: def
|
||
}
|
||
|
||
/**
|
||
* Assert whether a prop is valid.
|
||
*/
|
||
function assertProp (
|
||
prop,
|
||
name,
|
||
value,
|
||
vm,
|
||
absent
|
||
) {
|
||
if (prop.required && absent) {
|
||
warn(
|
||
'Missing required prop: "' + name + '"',
|
||
vm
|
||
);
|
||
return
|
||
}
|
||
if (value == null && !prop.required) {
|
||
return
|
||
}
|
||
var type = prop.type;
|
||
var valid = !type || type === true;
|
||
var expectedTypes = [];
|
||
if (type) {
|
||
if (!Array.isArray(type)) {
|
||
type = [type];
|
||
}
|
||
for (var i = 0; i < type.length && !valid; i++) {
|
||
var assertedType = assertType(value, type[i]);
|
||
expectedTypes.push(assertedType.expectedType || '');
|
||
valid = assertedType.valid;
|
||
}
|
||
}
|
||
if (!valid) {
|
||
warn(
|
||
"Invalid prop: type check failed for prop \"" + name + "\"." +
|
||
" Expected " + (expectedTypes.map(capitalize).join(', ')) +
|
||
", got " + (toRawType(value)) + ".",
|
||
vm
|
||
);
|
||
return
|
||
}
|
||
var validator = prop.validator;
|
||
if (validator) {
|
||
if (!validator(value)) {
|
||
warn(
|
||
'Invalid prop: custom validator check failed for prop "' + name + '".',
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;
|
||
|
||
function assertType (value, type) {
|
||
var valid;
|
||
var expectedType = getType(type);
|
||
if (simpleCheckRE.test(expectedType)) {
|
||
var t = typeof value;
|
||
valid = t === expectedType.toLowerCase();
|
||
// for primitive wrapper objects
|
||
if (!valid && t === 'object') {
|
||
valid = value instanceof type;
|
||
}
|
||
} else if (expectedType === 'Object') {
|
||
valid = isPlainObject(value);
|
||
} else if (expectedType === 'Array') {
|
||
valid = Array.isArray(value);
|
||
} else {
|
||
valid = value instanceof type;
|
||
}
|
||
return {
|
||
valid: valid,
|
||
expectedType: expectedType
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Use function string name to check built-in types,
|
||
* because a simple equality check will fail when running
|
||
* across different vms / iframes.
|
||
*/
|
||
function getType (fn) {
|
||
var match = fn && fn.toString().match(/^\s*function (\w+)/);
|
||
return match ? match[1] : ''
|
||
}
|
||
|
||
function isType (type, fn) {
|
||
if (!Array.isArray(fn)) {
|
||
return getType(fn) === getType(type)
|
||
}
|
||
for (var i = 0, len = fn.length; i < len; i++) {
|
||
if (getType(fn[i]) === getType(type)) {
|
||
return true
|
||
}
|
||
}
|
||
/* istanbul ignore next */
|
||
return false
|
||
}
|
||
|
||
/* */
|
||
|
||
function handleError (err, vm, info) {
|
||
if (vm) {
|
||
var cur = vm;
|
||
while ((cur = cur.$parent)) {
|
||
var hooks = cur.$options.errorCaptured;
|
||
if (hooks) {
|
||
for (var i = 0; i < hooks.length; i++) {
|
||
try {
|
||
var capture = hooks[i].call(cur, err, vm, info) === false;
|
||
if (capture) { return }
|
||
} catch (e) {
|
||
globalHandleError(e, cur, 'errorCaptured hook');
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
globalHandleError(err, vm, info);
|
||
}
|
||
|
||
function globalHandleError (err, vm, info) {
|
||
if (config.errorHandler) {
|
||
try {
|
||
return config.errorHandler.call(null, err, vm, info)
|
||
} catch (e) {
|
||
logError(e, null, 'config.errorHandler');
|
||
}
|
||
}
|
||
logError(err, vm, info);
|
||
}
|
||
|
||
function logError (err, vm, info) {
|
||
if (true) {
|
||
warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
|
||
}
|
||
/* istanbul ignore else */
|
||
if ((inBrowser || inWeex) && typeof console !== 'undefined') {
|
||
console.error(err);
|
||
} else {
|
||
throw err
|
||
}
|
||
}
|
||
|
||
/* */
|
||
/* globals MessageChannel */
|
||
|
||
var callbacks = [];
|
||
var pending = false;
|
||
|
||
function flushCallbacks () {
|
||
pending = false;
|
||
var copies = callbacks.slice(0);
|
||
callbacks.length = 0;
|
||
for (var i = 0; i < copies.length; i++) {
|
||
copies[i]();
|
||
}
|
||
}
|
||
|
||
// Here we have async deferring wrappers using both micro and macro tasks.
|
||
// In < 2.4 we used micro tasks everywhere, but there are some scenarios where
|
||
// micro tasks have too high a priority and fires in between supposedly
|
||
// sequential events (e.g. #4521, #6690) or even between bubbling of the same
|
||
// event (#6566). However, using macro tasks everywhere also has subtle problems
|
||
// when state is changed right before repaint (e.g. #6813, out-in transitions).
|
||
// Here we use micro task by default, but expose a way to force macro task when
|
||
// needed (e.g. in event handlers attached by v-on).
|
||
var microTimerFunc;
|
||
var macroTimerFunc;
|
||
var useMacroTask = false;
|
||
|
||
// Determine (macro) Task defer implementation.
|
||
// Technically setImmediate should be the ideal choice, but it's only available
|
||
// in IE. The only polyfill that consistently queues the callback after all DOM
|
||
// events triggered in the same loop is by using MessageChannel.
|
||
/* istanbul ignore if */
|
||
if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
|
||
macroTimerFunc = function () {
|
||
setImmediate(flushCallbacks);
|
||
};
|
||
} else if (typeof MessageChannel !== 'undefined' && (
|
||
isNative(MessageChannel) ||
|
||
// PhantomJS
|
||
MessageChannel.toString() === '[object MessageChannelConstructor]'
|
||
)) {
|
||
var channel = new MessageChannel();
|
||
var port = channel.port2;
|
||
channel.port1.onmessage = flushCallbacks;
|
||
macroTimerFunc = function () {
|
||
port.postMessage(1);
|
||
};
|
||
} else {
|
||
/* istanbul ignore next */
|
||
macroTimerFunc = function () {
|
||
setTimeout(flushCallbacks, 0);
|
||
};
|
||
}
|
||
|
||
// Determine MicroTask defer implementation.
|
||
/* istanbul ignore next, $flow-disable-line */
|
||
if (typeof Promise !== 'undefined' && isNative(Promise)) {
|
||
var p = Promise.resolve();
|
||
microTimerFunc = function () {
|
||
p.then(flushCallbacks);
|
||
// in problematic UIWebViews, Promise.then doesn't completely break, but
|
||
// it can get stuck in a weird state where callbacks are pushed into the
|
||
// microtask queue but the queue isn't being flushed, until the browser
|
||
// needs to do some other work, e.g. handle a timer. Therefore we can
|
||
// "force" the microtask queue to be flushed by adding an empty timer.
|
||
if (isIOS) { setTimeout(noop); }
|
||
};
|
||
} else {
|
||
// fallback to macro
|
||
microTimerFunc = macroTimerFunc;
|
||
}
|
||
|
||
/**
|
||
* Wrap a function so that if any code inside triggers state change,
|
||
* the changes are queued using a Task instead of a MicroTask.
|
||
*/
|
||
function withMacroTask (fn) {
|
||
return fn._withTask || (fn._withTask = function () {
|
||
useMacroTask = true;
|
||
var res = fn.apply(null, arguments);
|
||
useMacroTask = false;
|
||
return res
|
||
})
|
||
}
|
||
|
||
function nextTick (cb, ctx) {
|
||
var _resolve;
|
||
callbacks.push(function () {
|
||
if (cb) {
|
||
try {
|
||
cb.call(ctx);
|
||
} catch (e) {
|
||
handleError(e, ctx, 'nextTick');
|
||
}
|
||
} else if (_resolve) {
|
||
_resolve(ctx);
|
||
}
|
||
});
|
||
if (!pending) {
|
||
pending = true;
|
||
if (useMacroTask) {
|
||
macroTimerFunc();
|
||
} else {
|
||
microTimerFunc();
|
||
}
|
||
}
|
||
// $flow-disable-line
|
||
if (!cb && typeof Promise !== 'undefined') {
|
||
return new Promise(function (resolve) {
|
||
_resolve = resolve;
|
||
})
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/* not type checking this file because flow doesn't play well with Proxy */
|
||
|
||
var initProxy;
|
||
|
||
if (true) {
|
||
var allowedGlobals = makeMap(
|
||
'Infinity,undefined,NaN,isFinite,isNaN,' +
|
||
'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
|
||
'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
|
||
'require' // for Webpack/Browserify
|
||
);
|
||
|
||
var warnNonPresent = function (target, key) {
|
||
warn(
|
||
"Property or method \"" + key + "\" is not defined on the instance but " +
|
||
'referenced during render. Make sure that this property is reactive, ' +
|
||
'either in the data option, or for class-based components, by ' +
|
||
'initializing the property. ' +
|
||
'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
|
||
target
|
||
);
|
||
};
|
||
|
||
var hasProxy =
|
||
typeof Proxy !== 'undefined' &&
|
||
Proxy.toString().match(/native code/);
|
||
|
||
if (hasProxy) {
|
||
var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
|
||
config.keyCodes = new Proxy(config.keyCodes, {
|
||
set: function set (target, key, value) {
|
||
if (isBuiltInModifier(key)) {
|
||
warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
|
||
return false
|
||
} else {
|
||
target[key] = value;
|
||
return true
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
var hasHandler = {
|
||
has: function has (target, key) {
|
||
var has = key in target;
|
||
var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';
|
||
if (!has && !isAllowed) {
|
||
warnNonPresent(target, key);
|
||
}
|
||
return has || !isAllowed
|
||
}
|
||
};
|
||
|
||
var getHandler = {
|
||
get: function get (target, key) {
|
||
if (typeof key === 'string' && !(key in target)) {
|
||
warnNonPresent(target, key);
|
||
}
|
||
return target[key]
|
||
}
|
||
};
|
||
|
||
initProxy = function initProxy (vm) {
|
||
if (hasProxy) {
|
||
// determine which proxy handler to use
|
||
var options = vm.$options;
|
||
var handlers = options.render && options.render._withStripped
|
||
? getHandler
|
||
: hasHandler;
|
||
vm._renderProxy = new Proxy(vm, handlers);
|
||
} else {
|
||
vm._renderProxy = vm;
|
||
}
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
var seenObjects = new _Set();
|
||
|
||
/**
|
||
* Recursively traverse an object to evoke all converted
|
||
* getters, so that every nested property inside the object
|
||
* is collected as a "deep" dependency.
|
||
*/
|
||
function traverse (val) {
|
||
_traverse(val, seenObjects);
|
||
seenObjects.clear();
|
||
}
|
||
|
||
function _traverse (val, seen) {
|
||
var i, keys;
|
||
var isA = Array.isArray(val);
|
||
if ((!isA && !isObject(val)) || Object.isFrozen(val)) {
|
||
return
|
||
}
|
||
if (val.__ob__) {
|
||
var depId = val.__ob__.dep.id;
|
||
if (seen.has(depId)) {
|
||
return
|
||
}
|
||
seen.add(depId);
|
||
}
|
||
if (isA) {
|
||
i = val.length;
|
||
while (i--) { _traverse(val[i], seen); }
|
||
} else {
|
||
keys = Object.keys(val);
|
||
i = keys.length;
|
||
while (i--) { _traverse(val[keys[i]], seen); }
|
||
}
|
||
}
|
||
|
||
var mark;
|
||
var measure;
|
||
|
||
if (true) {
|
||
var perf = inBrowser && window.performance;
|
||
/* istanbul ignore if */
|
||
if (
|
||
perf &&
|
||
perf.mark &&
|
||
perf.measure &&
|
||
perf.clearMarks &&
|
||
perf.clearMeasures
|
||
) {
|
||
mark = function (tag) { return perf.mark(tag); };
|
||
measure = function (name, startTag, endTag) {
|
||
perf.measure(name, startTag, endTag);
|
||
perf.clearMarks(startTag);
|
||
perf.clearMarks(endTag);
|
||
perf.clearMeasures(name);
|
||
};
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
var normalizeEvent = cached(function (name) {
|
||
var passive = name.charAt(0) === '&';
|
||
name = passive ? name.slice(1) : name;
|
||
var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
|
||
name = once$$1 ? name.slice(1) : name;
|
||
var capture = name.charAt(0) === '!';
|
||
name = capture ? name.slice(1) : name;
|
||
return {
|
||
name: name,
|
||
once: once$$1,
|
||
capture: capture,
|
||
passive: passive
|
||
}
|
||
});
|
||
|
||
function createFnInvoker (fns) {
|
||
function invoker () {
|
||
var arguments$1 = arguments;
|
||
|
||
var fns = invoker.fns;
|
||
if (Array.isArray(fns)) {
|
||
var cloned = fns.slice();
|
||
for (var i = 0; i < cloned.length; i++) {
|
||
cloned[i].apply(null, arguments$1);
|
||
}
|
||
} else {
|
||
// return handler return value for single handlers
|
||
return fns.apply(null, arguments)
|
||
}
|
||
}
|
||
invoker.fns = fns;
|
||
return invoker
|
||
}
|
||
|
||
function updateListeners (
|
||
on,
|
||
oldOn,
|
||
add,
|
||
remove$$1,
|
||
vm
|
||
) {
|
||
var name, def, cur, old, event;
|
||
for (name in on) {
|
||
def = cur = on[name];
|
||
old = oldOn[name];
|
||
event = normalizeEvent(name);
|
||
/* istanbul ignore if */
|
||
if (isUndef(cur)) {
|
||
true && warn(
|
||
"Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
|
||
vm
|
||
);
|
||
} else if (isUndef(old)) {
|
||
if (isUndef(cur.fns)) {
|
||
cur = on[name] = createFnInvoker(cur);
|
||
}
|
||
add(event.name, cur, event.once, event.capture, event.passive, event.params);
|
||
} else if (cur !== old) {
|
||
old.fns = cur;
|
||
on[name] = old;
|
||
}
|
||
}
|
||
for (name in oldOn) {
|
||
if (isUndef(on[name])) {
|
||
event = normalizeEvent(name);
|
||
remove$$1(event.name, oldOn[name], event.capture);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function mergeVNodeHook (def, hookKey, hook) {
|
||
if (def instanceof VNode) {
|
||
def = def.data.hook || (def.data.hook = {});
|
||
}
|
||
var invoker;
|
||
var oldHook = def[hookKey];
|
||
|
||
function wrappedHook () {
|
||
hook.apply(this, arguments);
|
||
// important: remove merged hook to ensure it's called only once
|
||
// and prevent memory leak
|
||
remove(invoker.fns, wrappedHook);
|
||
}
|
||
|
||
if (isUndef(oldHook)) {
|
||
// no existing hook
|
||
invoker = createFnInvoker([wrappedHook]);
|
||
} else {
|
||
/* istanbul ignore if */
|
||
if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
|
||
// already a merged invoker
|
||
invoker = oldHook;
|
||
invoker.fns.push(wrappedHook);
|
||
} else {
|
||
// existing plain hook
|
||
invoker = createFnInvoker([oldHook, wrappedHook]);
|
||
}
|
||
}
|
||
|
||
invoker.merged = true;
|
||
def[hookKey] = invoker;
|
||
}
|
||
|
||
/* */
|
||
|
||
function extractPropsFromVNodeData (
|
||
data,
|
||
Ctor,
|
||
tag
|
||
) {
|
||
// we are only extracting raw values here.
|
||
// validation and default values are handled in the child
|
||
// component itself.
|
||
var propOptions = Ctor.options.props;
|
||
if (isUndef(propOptions)) {
|
||
return
|
||
}
|
||
var res = {};
|
||
var attrs = data.attrs;
|
||
var props = data.props;
|
||
if (isDef(attrs) || isDef(props)) {
|
||
for (var key in propOptions) {
|
||
var altKey = hyphenate(key);
|
||
if (true) {
|
||
var keyInLowerCase = key.toLowerCase();
|
||
if (
|
||
key !== keyInLowerCase &&
|
||
attrs && hasOwn(attrs, keyInLowerCase)
|
||
) {
|
||
tip(
|
||
"Prop \"" + keyInLowerCase + "\" is passed to component " +
|
||
(formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
|
||
" \"" + key + "\". " +
|
||
"Note that HTML attributes are case-insensitive and camelCased " +
|
||
"props need to use their kebab-case equivalents when using in-DOM " +
|
||
"templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
|
||
);
|
||
}
|
||
}
|
||
checkProp(res, props, key, altKey, true) ||
|
||
checkProp(res, attrs, key, altKey, false);
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
function checkProp (
|
||
res,
|
||
hash,
|
||
key,
|
||
altKey,
|
||
preserve
|
||
) {
|
||
if (isDef(hash)) {
|
||
if (hasOwn(hash, key)) {
|
||
res[key] = hash[key];
|
||
if (!preserve) {
|
||
delete hash[key];
|
||
}
|
||
return true
|
||
} else if (hasOwn(hash, altKey)) {
|
||
res[key] = hash[altKey];
|
||
if (!preserve) {
|
||
delete hash[altKey];
|
||
}
|
||
return true
|
||
}
|
||
}
|
||
return false
|
||
}
|
||
|
||
/* */
|
||
|
||
// The template compiler attempts to minimize the need for normalization by
|
||
// statically analyzing the template at compile time.
|
||
//
|
||
// For plain HTML markup, normalization can be completely skipped because the
|
||
// generated render function is guaranteed to return Array<VNode>. There are
|
||
// two cases where extra normalization is needed:
|
||
|
||
// 1. When the children contains components - because a functional component
|
||
// may return an Array instead of a single root. In this case, just a simple
|
||
// normalization is needed - if any child is an Array, we flatten the whole
|
||
// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
|
||
// because functional components already normalize their own children.
|
||
function simpleNormalizeChildren (children) {
|
||
for (var i = 0; i < children.length; i++) {
|
||
if (Array.isArray(children[i])) {
|
||
return Array.prototype.concat.apply([], children)
|
||
}
|
||
}
|
||
return children
|
||
}
|
||
|
||
// 2. When the children contains constructs that always generated nested Arrays,
|
||
// e.g. <template>, <slot>, v-for, or when the children is provided by user
|
||
// with hand-written render functions / JSX. In such cases a full normalization
|
||
// is needed to cater to all possible types of children values.
|
||
function normalizeChildren (children) {
|
||
return isPrimitive(children)
|
||
? [createTextVNode(children)]
|
||
: Array.isArray(children)
|
||
? normalizeArrayChildren(children)
|
||
: undefined
|
||
}
|
||
|
||
function isTextNode (node) {
|
||
return isDef(node) && isDef(node.text) && isFalse(node.isComment)
|
||
}
|
||
|
||
function normalizeArrayChildren (children, nestedIndex) {
|
||
var res = [];
|
||
var i, c, lastIndex, last;
|
||
for (i = 0; i < children.length; i++) {
|
||
c = children[i];
|
||
if (isUndef(c) || typeof c === 'boolean') { continue }
|
||
lastIndex = res.length - 1;
|
||
last = res[lastIndex];
|
||
// nested
|
||
if (Array.isArray(c)) {
|
||
if (c.length > 0) {
|
||
c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
|
||
// merge adjacent text nodes
|
||
if (isTextNode(c[0]) && isTextNode(last)) {
|
||
res[lastIndex] = createTextVNode(last.text + (c[0]).text);
|
||
c.shift();
|
||
}
|
||
res.push.apply(res, c);
|
||
}
|
||
} else if (isPrimitive(c)) {
|
||
if (isTextNode(last)) {
|
||
// merge adjacent text nodes
|
||
// this is necessary for SSR hydration because text nodes are
|
||
// essentially merged when rendered to HTML strings
|
||
res[lastIndex] = createTextVNode(last.text + c);
|
||
} else if (c !== '') {
|
||
// convert primitive to vnode
|
||
res.push(createTextVNode(c));
|
||
}
|
||
} else {
|
||
if (isTextNode(c) && isTextNode(last)) {
|
||
// merge adjacent text nodes
|
||
res[lastIndex] = createTextVNode(last.text + c.text);
|
||
} else {
|
||
// default key for nested array children (likely generated by v-for)
|
||
if (isTrue(children._isVList) &&
|
||
isDef(c.tag) &&
|
||
isUndef(c.key) &&
|
||
isDef(nestedIndex)) {
|
||
c.key = "__vlist" + nestedIndex + "_" + i + "__";
|
||
}
|
||
res.push(c);
|
||
}
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
/* */
|
||
|
||
function ensureCtor (comp, base) {
|
||
if (
|
||
comp.__esModule ||
|
||
(hasSymbol && comp[Symbol.toStringTag] === 'Module')
|
||
) {
|
||
comp = comp.default;
|
||
}
|
||
return isObject(comp)
|
||
? base.extend(comp)
|
||
: comp
|
||
}
|
||
|
||
function createAsyncPlaceholder (
|
||
factory,
|
||
data,
|
||
context,
|
||
children,
|
||
tag
|
||
) {
|
||
var node = createEmptyVNode();
|
||
node.asyncFactory = factory;
|
||
node.asyncMeta = { data: data, context: context, children: children, tag: tag };
|
||
return node
|
||
}
|
||
|
||
function resolveAsyncComponent (
|
||
factory,
|
||
baseCtor,
|
||
context
|
||
) {
|
||
if (isTrue(factory.error) && isDef(factory.errorComp)) {
|
||
return factory.errorComp
|
||
}
|
||
|
||
if (isDef(factory.resolved)) {
|
||
return factory.resolved
|
||
}
|
||
|
||
if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
|
||
return factory.loadingComp
|
||
}
|
||
|
||
if (isDef(factory.contexts)) {
|
||
// already pending
|
||
factory.contexts.push(context);
|
||
} else {
|
||
var contexts = factory.contexts = [context];
|
||
var sync = true;
|
||
|
||
var forceRender = function () {
|
||
for (var i = 0, l = contexts.length; i < l; i++) {
|
||
contexts[i].$forceUpdate();
|
||
}
|
||
};
|
||
|
||
var resolve = once(function (res) {
|
||
// cache resolved
|
||
factory.resolved = ensureCtor(res, baseCtor);
|
||
// invoke callbacks only if this is not a synchronous resolve
|
||
// (async resolves are shimmed as synchronous during SSR)
|
||
if (!sync) {
|
||
forceRender();
|
||
}
|
||
});
|
||
|
||
var reject = once(function (reason) {
|
||
true && warn(
|
||
"Failed to resolve async component: " + (String(factory)) +
|
||
(reason ? ("\nReason: " + reason) : '')
|
||
);
|
||
if (isDef(factory.errorComp)) {
|
||
factory.error = true;
|
||
forceRender();
|
||
}
|
||
});
|
||
|
||
var res = factory(resolve, reject);
|
||
|
||
if (isObject(res)) {
|
||
if (typeof res.then === 'function') {
|
||
// () => Promise
|
||
if (isUndef(factory.resolved)) {
|
||
res.then(resolve, reject);
|
||
}
|
||
} else if (isDef(res.component) && typeof res.component.then === 'function') {
|
||
res.component.then(resolve, reject);
|
||
|
||
if (isDef(res.error)) {
|
||
factory.errorComp = ensureCtor(res.error, baseCtor);
|
||
}
|
||
|
||
if (isDef(res.loading)) {
|
||
factory.loadingComp = ensureCtor(res.loading, baseCtor);
|
||
if (res.delay === 0) {
|
||
factory.loading = true;
|
||
} else {
|
||
setTimeout(function () {
|
||
if (isUndef(factory.resolved) && isUndef(factory.error)) {
|
||
factory.loading = true;
|
||
forceRender();
|
||
}
|
||
}, res.delay || 200);
|
||
}
|
||
}
|
||
|
||
if (isDef(res.timeout)) {
|
||
setTimeout(function () {
|
||
if (isUndef(factory.resolved)) {
|
||
reject(
|
||
true
|
||
? ("timeout (" + (res.timeout) + "ms)")
|
||
: undefined
|
||
);
|
||
}
|
||
}, res.timeout);
|
||
}
|
||
}
|
||
}
|
||
|
||
sync = false;
|
||
// return in case resolved synchronously
|
||
return factory.loading
|
||
? factory.loadingComp
|
||
: factory.resolved
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function isAsyncPlaceholder (node) {
|
||
return node.isComment && node.asyncFactory
|
||
}
|
||
|
||
/* */
|
||
|
||
function getFirstComponentChild (children) {
|
||
if (Array.isArray(children)) {
|
||
for (var i = 0; i < children.length; i++) {
|
||
var c = children[i];
|
||
if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
|
||
return c
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/* */
|
||
|
||
function initEvents (vm) {
|
||
vm._events = Object.create(null);
|
||
vm._hasHookEvent = false;
|
||
// init parent attached events
|
||
var listeners = vm.$options._parentListeners;
|
||
if (listeners) {
|
||
updateComponentListeners(vm, listeners);
|
||
}
|
||
}
|
||
|
||
var target;
|
||
|
||
function add (event, fn, once) {
|
||
if (once) {
|
||
target.$once(event, fn);
|
||
} else {
|
||
target.$on(event, fn);
|
||
}
|
||
}
|
||
|
||
function remove$1 (event, fn) {
|
||
target.$off(event, fn);
|
||
}
|
||
|
||
function updateComponentListeners (
|
||
vm,
|
||
listeners,
|
||
oldListeners
|
||
) {
|
||
target = vm;
|
||
updateListeners(listeners, oldListeners || {}, add, remove$1, vm);
|
||
target = undefined;
|
||
}
|
||
|
||
function eventsMixin (Vue) {
|
||
var hookRE = /^hook:/;
|
||
Vue.prototype.$on = function (event, fn) {
|
||
var this$1 = this;
|
||
|
||
var vm = this;
|
||
if (Array.isArray(event)) {
|
||
for (var i = 0, l = event.length; i < l; i++) {
|
||
this$1.$on(event[i], fn);
|
||
}
|
||
} else {
|
||
(vm._events[event] || (vm._events[event] = [])).push(fn);
|
||
// optimize hook:event cost by using a boolean flag marked at registration
|
||
// instead of a hash lookup
|
||
if (hookRE.test(event)) {
|
||
vm._hasHookEvent = true;
|
||
}
|
||
}
|
||
return vm
|
||
};
|
||
|
||
Vue.prototype.$once = function (event, fn) {
|
||
var vm = this;
|
||
function on () {
|
||
vm.$off(event, on);
|
||
fn.apply(vm, arguments);
|
||
}
|
||
on.fn = fn;
|
||
vm.$on(event, on);
|
||
return vm
|
||
};
|
||
|
||
Vue.prototype.$off = function (event, fn) {
|
||
var this$1 = this;
|
||
|
||
var vm = this;
|
||
// all
|
||
if (!arguments.length) {
|
||
vm._events = Object.create(null);
|
||
return vm
|
||
}
|
||
// array of events
|
||
if (Array.isArray(event)) {
|
||
for (var i = 0, l = event.length; i < l; i++) {
|
||
this$1.$off(event[i], fn);
|
||
}
|
||
return vm
|
||
}
|
||
// specific event
|
||
var cbs = vm._events[event];
|
||
if (!cbs) {
|
||
return vm
|
||
}
|
||
if (!fn) {
|
||
vm._events[event] = null;
|
||
return vm
|
||
}
|
||
if (fn) {
|
||
// specific handler
|
||
var cb;
|
||
var i$1 = cbs.length;
|
||
while (i$1--) {
|
||
cb = cbs[i$1];
|
||
if (cb === fn || cb.fn === fn) {
|
||
cbs.splice(i$1, 1);
|
||
break
|
||
}
|
||
}
|
||
}
|
||
return vm
|
||
};
|
||
|
||
Vue.prototype.$emit = function (event) {
|
||
var vm = this;
|
||
if (true) {
|
||
var lowerCaseEvent = event.toLowerCase();
|
||
if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
|
||
tip(
|
||
"Event \"" + lowerCaseEvent + "\" is emitted in component " +
|
||
(formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
|
||
"Note that HTML attributes are case-insensitive and you cannot use " +
|
||
"v-on to listen to camelCase events when using in-DOM templates. " +
|
||
"You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
|
||
);
|
||
}
|
||
}
|
||
var cbs = vm._events[event];
|
||
if (cbs) {
|
||
cbs = cbs.length > 1 ? toArray(cbs) : cbs;
|
||
var args = toArray(arguments, 1);
|
||
for (var i = 0, l = cbs.length; i < l; i++) {
|
||
try {
|
||
cbs[i].apply(vm, args);
|
||
} catch (e) {
|
||
handleError(e, vm, ("event handler for \"" + event + "\""));
|
||
}
|
||
}
|
||
}
|
||
return vm
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
|
||
|
||
/**
|
||
* Runtime helper for resolving raw children VNodes into a slot object.
|
||
*/
|
||
function resolveSlots (
|
||
children,
|
||
context
|
||
) {
|
||
var slots = {};
|
||
if (!children) {
|
||
return slots
|
||
}
|
||
for (var i = 0, l = children.length; i < l; i++) {
|
||
var child = children[i];
|
||
var data = child.data;
|
||
// remove slot attribute if the node is resolved as a Vue slot node
|
||
if (data && data.attrs && data.attrs.slot) {
|
||
delete data.attrs.slot;
|
||
}
|
||
// named slots should only be respected if the vnode was rendered in the
|
||
// same context.
|
||
if ((child.context === context || child.fnContext === context) &&
|
||
data && data.slot != null
|
||
) {
|
||
var name = data.slot;
|
||
var slot = (slots[name] || (slots[name] = []));
|
||
if (child.tag === 'template') {
|
||
slot.push.apply(slot, child.children || []);
|
||
} else {
|
||
slot.push(child);
|
||
}
|
||
} else {
|
||
(slots.default || (slots.default = [])).push(child);
|
||
}
|
||
}
|
||
// ignore slots that contains only whitespace
|
||
for (var name$1 in slots) {
|
||
if (slots[name$1].every(isWhitespace)) {
|
||
delete slots[name$1];
|
||
}
|
||
}
|
||
return slots
|
||
}
|
||
|
||
function isWhitespace (node) {
|
||
return (node.isComment && !node.asyncFactory) || node.text === ' '
|
||
}
|
||
|
||
function resolveScopedSlots (
|
||
fns, // see flow/vnode
|
||
res
|
||
) {
|
||
res = res || {};
|
||
for (var i = 0; i < fns.length; i++) {
|
||
if (Array.isArray(fns[i])) {
|
||
resolveScopedSlots(fns[i], res);
|
||
} else {
|
||
res[fns[i].key] = fns[i].fn;
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
/* */
|
||
|
||
var activeInstance = null;
|
||
var isUpdatingChildComponent = false;
|
||
|
||
function initLifecycle (vm) {
|
||
var options = vm.$options;
|
||
|
||
// locate first non-abstract parent
|
||
var parent = options.parent;
|
||
if (parent && !options.abstract) {
|
||
while (parent.$options.abstract && parent.$parent) {
|
||
parent = parent.$parent;
|
||
}
|
||
parent.$children.push(vm);
|
||
}
|
||
|
||
vm.$parent = parent;
|
||
vm.$root = parent ? parent.$root : vm;
|
||
|
||
vm.$children = [];
|
||
vm.$refs = {};
|
||
|
||
vm._watcher = null;
|
||
vm._inactive = null;
|
||
vm._directInactive = false;
|
||
vm._isMounted = false;
|
||
vm._isDestroyed = false;
|
||
vm._isBeingDestroyed = false;
|
||
}
|
||
|
||
function lifecycleMixin (Vue) {
|
||
Vue.prototype._update = function (vnode, hydrating) {
|
||
var vm = this;
|
||
if (vm._isMounted) {
|
||
callHook(vm, 'beforeUpdate');
|
||
}
|
||
var prevEl = vm.$el;
|
||
var prevVnode = vm._vnode;
|
||
var prevActiveInstance = activeInstance;
|
||
activeInstance = vm;
|
||
vm._vnode = vnode;
|
||
// Vue.prototype.__patch__ is injected in entry points
|
||
// based on the rendering backend used.
|
||
if (!prevVnode) {
|
||
// initial render
|
||
vm.$el = vm.__patch__(
|
||
vm.$el, vnode, hydrating, false /* removeOnly */,
|
||
vm.$options._parentElm,
|
||
vm.$options._refElm
|
||
);
|
||
// no need for the ref nodes after initial patch
|
||
// this prevents keeping a detached DOM tree in memory (#5851)
|
||
vm.$options._parentElm = vm.$options._refElm = null;
|
||
} else {
|
||
// updates
|
||
vm.$el = vm.__patch__(prevVnode, vnode);
|
||
}
|
||
activeInstance = prevActiveInstance;
|
||
// update __vue__ reference
|
||
if (prevEl) {
|
||
prevEl.__vue__ = null;
|
||
}
|
||
if (vm.$el) {
|
||
vm.$el.__vue__ = vm;
|
||
}
|
||
// if parent is an HOC, update its $el as well
|
||
if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
|
||
vm.$parent.$el = vm.$el;
|
||
}
|
||
// updated hook is called by the scheduler to ensure that children are
|
||
// updated in a parent's updated hook.
|
||
};
|
||
|
||
Vue.prototype.$forceUpdate = function () {
|
||
var vm = this;
|
||
if (vm._watcher) {
|
||
vm._watcher.update();
|
||
}
|
||
};
|
||
|
||
Vue.prototype.$destroy = function () {
|
||
var vm = this;
|
||
if (vm._isBeingDestroyed) {
|
||
return
|
||
}
|
||
callHook(vm, 'beforeDestroy');
|
||
vm._isBeingDestroyed = true;
|
||
// remove self from parent
|
||
var parent = vm.$parent;
|
||
if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
|
||
remove(parent.$children, vm);
|
||
}
|
||
// teardown watchers
|
||
if (vm._watcher) {
|
||
vm._watcher.teardown();
|
||
}
|
||
var i = vm._watchers.length;
|
||
while (i--) {
|
||
vm._watchers[i].teardown();
|
||
}
|
||
// remove reference from data ob
|
||
// frozen object may not have observer.
|
||
if (vm._data.__ob__) {
|
||
vm._data.__ob__.vmCount--;
|
||
}
|
||
// call the last hook...
|
||
vm._isDestroyed = true;
|
||
// invoke destroy hooks on current rendered tree
|
||
vm.__patch__(vm._vnode, null);
|
||
// fire destroyed hook
|
||
callHook(vm, 'destroyed');
|
||
// turn off all instance listeners.
|
||
vm.$off();
|
||
// remove __vue__ reference
|
||
if (vm.$el) {
|
||
vm.$el.__vue__ = null;
|
||
}
|
||
// release circular reference (#6759)
|
||
if (vm.$vnode) {
|
||
vm.$vnode.parent = null;
|
||
}
|
||
};
|
||
}
|
||
|
||
function mountComponent (
|
||
vm,
|
||
el,
|
||
hydrating
|
||
) {
|
||
vm.$el = el;
|
||
if (!vm.$options.render) {
|
||
vm.$options.render = createEmptyVNode;
|
||
if (true) {
|
||
/* istanbul ignore if */
|
||
if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
|
||
vm.$options.el || el) {
|
||
warn(
|
||
'You are using the runtime-only build of Vue where the template ' +
|
||
'compiler is not available. Either pre-compile the templates into ' +
|
||
'render functions, or use the compiler-included build.',
|
||
vm
|
||
);
|
||
} else {
|
||
warn(
|
||
'Failed to mount component: template or render function not defined.',
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
}
|
||
callHook(vm, 'beforeMount');
|
||
|
||
var updateComponent;
|
||
/* istanbul ignore if */
|
||
if ( true && config.performance && mark) {
|
||
updateComponent = function () {
|
||
var name = vm._name;
|
||
var id = vm._uid;
|
||
var startTag = "vue-perf-start:" + id;
|
||
var endTag = "vue-perf-end:" + id;
|
||
|
||
mark(startTag);
|
||
var vnode = vm._render();
|
||
mark(endTag);
|
||
measure(("vue " + name + " render"), startTag, endTag);
|
||
|
||
mark(startTag);
|
||
vm._update(vnode, hydrating);
|
||
mark(endTag);
|
||
measure(("vue " + name + " patch"), startTag, endTag);
|
||
};
|
||
} else {
|
||
updateComponent = function () {
|
||
vm._update(vm._render(), hydrating);
|
||
};
|
||
}
|
||
|
||
// we set this to vm._watcher inside the watcher's constructor
|
||
// since the watcher's initial patch may call $forceUpdate (e.g. inside child
|
||
// component's mounted hook), which relies on vm._watcher being already defined
|
||
new Watcher(vm, updateComponent, noop, null, true /* isRenderWatcher */);
|
||
hydrating = false;
|
||
|
||
// manually mounted instance, call mounted on self
|
||
// mounted is called for render-created child components in its inserted hook
|
||
if (vm.$vnode == null) {
|
||
vm._isMounted = true;
|
||
callHook(vm, 'mounted');
|
||
}
|
||
return vm
|
||
}
|
||
|
||
function updateChildComponent (
|
||
vm,
|
||
propsData,
|
||
listeners,
|
||
parentVnode,
|
||
renderChildren
|
||
) {
|
||
if (true) {
|
||
isUpdatingChildComponent = true;
|
||
}
|
||
|
||
// determine whether component has slot children
|
||
// we need to do this before overwriting $options._renderChildren
|
||
var hasChildren = !!(
|
||
renderChildren || // has new static slots
|
||
vm.$options._renderChildren || // has old static slots
|
||
parentVnode.data.scopedSlots || // has new scoped slots
|
||
vm.$scopedSlots !== emptyObject // has old scoped slots
|
||
);
|
||
|
||
vm.$options._parentVnode = parentVnode;
|
||
vm.$vnode = parentVnode; // update vm's placeholder node without re-render
|
||
|
||
if (vm._vnode) { // update child tree's parent
|
||
vm._vnode.parent = parentVnode;
|
||
}
|
||
vm.$options._renderChildren = renderChildren;
|
||
|
||
// update $attrs and $listeners hash
|
||
// these are also reactive so they may trigger child update if the child
|
||
// used them during render
|
||
vm.$attrs = (parentVnode.data && parentVnode.data.attrs) || emptyObject;
|
||
vm.$listeners = listeners || emptyObject;
|
||
|
||
// update props
|
||
if (propsData && vm.$options.props) {
|
||
observerState.shouldConvert = false;
|
||
var props = vm._props;
|
||
var propKeys = vm.$options._propKeys || [];
|
||
for (var i = 0; i < propKeys.length; i++) {
|
||
var key = propKeys[i];
|
||
props[key] = validateProp(key, vm.$options.props, propsData, vm);
|
||
}
|
||
observerState.shouldConvert = true;
|
||
// keep a copy of raw propsData
|
||
vm.$options.propsData = propsData;
|
||
}
|
||
|
||
// update listeners
|
||
if (listeners) {
|
||
var oldListeners = vm.$options._parentListeners;
|
||
vm.$options._parentListeners = listeners;
|
||
updateComponentListeners(vm, listeners, oldListeners);
|
||
}
|
||
// resolve slots + force update if has children
|
||
if (hasChildren) {
|
||
vm.$slots = resolveSlots(renderChildren, parentVnode.context);
|
||
vm.$forceUpdate();
|
||
}
|
||
|
||
if (true) {
|
||
isUpdatingChildComponent = false;
|
||
}
|
||
}
|
||
|
||
function isInInactiveTree (vm) {
|
||
while (vm && (vm = vm.$parent)) {
|
||
if (vm._inactive) { return true }
|
||
}
|
||
return false
|
||
}
|
||
|
||
function activateChildComponent (vm, direct) {
|
||
if (direct) {
|
||
vm._directInactive = false;
|
||
if (isInInactiveTree(vm)) {
|
||
return
|
||
}
|
||
} else if (vm._directInactive) {
|
||
return
|
||
}
|
||
if (vm._inactive || vm._inactive === null) {
|
||
vm._inactive = false;
|
||
for (var i = 0; i < vm.$children.length; i++) {
|
||
activateChildComponent(vm.$children[i]);
|
||
}
|
||
callHook(vm, 'activated');
|
||
}
|
||
}
|
||
|
||
function deactivateChildComponent (vm, direct) {
|
||
if (direct) {
|
||
vm._directInactive = true;
|
||
if (isInInactiveTree(vm)) {
|
||
return
|
||
}
|
||
}
|
||
if (!vm._inactive) {
|
||
vm._inactive = true;
|
||
for (var i = 0; i < vm.$children.length; i++) {
|
||
deactivateChildComponent(vm.$children[i]);
|
||
}
|
||
callHook(vm, 'deactivated');
|
||
}
|
||
}
|
||
|
||
function callHook (vm, hook) {
|
||
var handlers = vm.$options[hook];
|
||
if (handlers) {
|
||
for (var i = 0, j = handlers.length; i < j; i++) {
|
||
try {
|
||
handlers[i].call(vm);
|
||
} catch (e) {
|
||
handleError(e, vm, (hook + " hook"));
|
||
}
|
||
}
|
||
}
|
||
if (vm._hasHookEvent) {
|
||
vm.$emit('hook:' + hook);
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
|
||
var MAX_UPDATE_COUNT = 100;
|
||
|
||
var queue = [];
|
||
var activatedChildren = [];
|
||
var has = {};
|
||
var circular = {};
|
||
var waiting = false;
|
||
var flushing = false;
|
||
var index = 0;
|
||
|
||
/**
|
||
* Reset the scheduler's state.
|
||
*/
|
||
function resetSchedulerState () {
|
||
index = queue.length = activatedChildren.length = 0;
|
||
has = {};
|
||
if (true) {
|
||
circular = {};
|
||
}
|
||
waiting = flushing = false;
|
||
}
|
||
|
||
/**
|
||
* Flush both queues and run the watchers.
|
||
*/
|
||
function flushSchedulerQueue () {
|
||
flushing = true;
|
||
var watcher, id;
|
||
|
||
// Sort queue before flush.
|
||
// This ensures that:
|
||
// 1. Components are updated from parent to child. (because parent is always
|
||
// created before the child)
|
||
// 2. A component's user watchers are run before its render watcher (because
|
||
// user watchers are created before the render watcher)
|
||
// 3. If a component is destroyed during a parent component's watcher run,
|
||
// its watchers can be skipped.
|
||
queue.sort(function (a, b) { return a.id - b.id; });
|
||
|
||
// do not cache length because more watchers might be pushed
|
||
// as we run existing watchers
|
||
for (index = 0; index < queue.length; index++) {
|
||
watcher = queue[index];
|
||
id = watcher.id;
|
||
has[id] = null;
|
||
watcher.run();
|
||
// in dev build, check and stop circular updates.
|
||
if ( true && has[id] != null) {
|
||
circular[id] = (circular[id] || 0) + 1;
|
||
if (circular[id] > MAX_UPDATE_COUNT) {
|
||
warn(
|
||
'You may have an infinite update loop ' + (
|
||
watcher.user
|
||
? ("in watcher with expression \"" + (watcher.expression) + "\"")
|
||
: "in a component render function."
|
||
),
|
||
watcher.vm
|
||
);
|
||
break
|
||
}
|
||
}
|
||
}
|
||
|
||
// keep copies of post queues before resetting state
|
||
var activatedQueue = activatedChildren.slice();
|
||
var updatedQueue = queue.slice();
|
||
|
||
resetSchedulerState();
|
||
|
||
// call component updated and activated hooks
|
||
callActivatedHooks(activatedQueue);
|
||
callUpdatedHooks(updatedQueue);
|
||
|
||
// devtool hook
|
||
/* istanbul ignore if */
|
||
if (devtools && config.devtools) {
|
||
devtools.emit('flush');
|
||
}
|
||
}
|
||
|
||
function callUpdatedHooks (queue) {
|
||
var i = queue.length;
|
||
while (i--) {
|
||
var watcher = queue[i];
|
||
var vm = watcher.vm;
|
||
if (vm._watcher === watcher && vm._isMounted) {
|
||
callHook(vm, 'updated');
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Queue a kept-alive component that was activated during patch.
|
||
* The queue will be processed after the entire tree has been patched.
|
||
*/
|
||
function queueActivatedComponent (vm) {
|
||
// setting _inactive to false here so that a render function can
|
||
// rely on checking whether it's in an inactive tree (e.g. router-view)
|
||
vm._inactive = false;
|
||
activatedChildren.push(vm);
|
||
}
|
||
|
||
function callActivatedHooks (queue) {
|
||
for (var i = 0; i < queue.length; i++) {
|
||
queue[i]._inactive = true;
|
||
activateChildComponent(queue[i], true /* true */);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Push a watcher into the watcher queue.
|
||
* Jobs with duplicate IDs will be skipped unless it's
|
||
* pushed when the queue is being flushed.
|
||
*/
|
||
function queueWatcher (watcher) {
|
||
var id = watcher.id;
|
||
if (has[id] == null) {
|
||
has[id] = true;
|
||
if (!flushing) {
|
||
queue.push(watcher);
|
||
} else {
|
||
// if already flushing, splice the watcher based on its id
|
||
// if already past its id, it will be run next immediately.
|
||
var i = queue.length - 1;
|
||
while (i > index && queue[i].id > watcher.id) {
|
||
i--;
|
||
}
|
||
queue.splice(i + 1, 0, watcher);
|
||
}
|
||
// queue the flush
|
||
if (!waiting) {
|
||
waiting = true;
|
||
nextTick(flushSchedulerQueue);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
var uid$2 = 0;
|
||
|
||
/**
|
||
* A watcher parses an expression, collects dependencies,
|
||
* and fires callback when the expression value changes.
|
||
* This is used for both the $watch() api and directives.
|
||
*/
|
||
var Watcher = function Watcher (
|
||
vm,
|
||
expOrFn,
|
||
cb,
|
||
options,
|
||
isRenderWatcher
|
||
) {
|
||
this.vm = vm;
|
||
if (isRenderWatcher) {
|
||
vm._watcher = this;
|
||
}
|
||
vm._watchers.push(this);
|
||
// options
|
||
if (options) {
|
||
this.deep = !!options.deep;
|
||
this.user = !!options.user;
|
||
this.lazy = !!options.lazy;
|
||
this.sync = !!options.sync;
|
||
} else {
|
||
this.deep = this.user = this.lazy = this.sync = false;
|
||
}
|
||
this.cb = cb;
|
||
this.id = ++uid$2; // uid for batching
|
||
this.active = true;
|
||
this.dirty = this.lazy; // for lazy watchers
|
||
this.deps = [];
|
||
this.newDeps = [];
|
||
this.depIds = new _Set();
|
||
this.newDepIds = new _Set();
|
||
this.expression = true
|
||
? expOrFn.toString()
|
||
: undefined;
|
||
// parse expression for getter
|
||
if (typeof expOrFn === 'function') {
|
||
this.getter = expOrFn;
|
||
} else {
|
||
this.getter = parsePath(expOrFn);
|
||
if (!this.getter) {
|
||
this.getter = function () {};
|
||
true && warn(
|
||
"Failed watching path: \"" + expOrFn + "\" " +
|
||
'Watcher only accepts simple dot-delimited paths. ' +
|
||
'For full control, use a function instead.',
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
this.value = this.lazy
|
||
? undefined
|
||
: this.get();
|
||
};
|
||
|
||
/**
|
||
* Evaluate the getter, and re-collect dependencies.
|
||
*/
|
||
Watcher.prototype.get = function get () {
|
||
pushTarget(this);
|
||
var value;
|
||
var vm = this.vm;
|
||
try {
|
||
value = this.getter.call(vm, vm);
|
||
} catch (e) {
|
||
if (this.user) {
|
||
handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
|
||
} else {
|
||
throw e
|
||
}
|
||
} finally {
|
||
// "touch" every property so they are all tracked as
|
||
// dependencies for deep watching
|
||
if (this.deep) {
|
||
traverse(value);
|
||
}
|
||
popTarget();
|
||
this.cleanupDeps();
|
||
}
|
||
return value
|
||
};
|
||
|
||
/**
|
||
* Add a dependency to this directive.
|
||
*/
|
||
Watcher.prototype.addDep = function addDep (dep) {
|
||
var id = dep.id;
|
||
if (!this.newDepIds.has(id)) {
|
||
this.newDepIds.add(id);
|
||
this.newDeps.push(dep);
|
||
if (!this.depIds.has(id)) {
|
||
dep.addSub(this);
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Clean up for dependency collection.
|
||
*/
|
||
Watcher.prototype.cleanupDeps = function cleanupDeps () {
|
||
var this$1 = this;
|
||
|
||
var i = this.deps.length;
|
||
while (i--) {
|
||
var dep = this$1.deps[i];
|
||
if (!this$1.newDepIds.has(dep.id)) {
|
||
dep.removeSub(this$1);
|
||
}
|
||
}
|
||
var tmp = this.depIds;
|
||
this.depIds = this.newDepIds;
|
||
this.newDepIds = tmp;
|
||
this.newDepIds.clear();
|
||
tmp = this.deps;
|
||
this.deps = this.newDeps;
|
||
this.newDeps = tmp;
|
||
this.newDeps.length = 0;
|
||
};
|
||
|
||
/**
|
||
* Subscriber interface.
|
||
* Will be called when a dependency changes.
|
||
*/
|
||
Watcher.prototype.update = function update () {
|
||
/* istanbul ignore else */
|
||
if (this.lazy) {
|
||
this.dirty = true;
|
||
} else if (this.sync) {
|
||
this.run();
|
||
} else {
|
||
queueWatcher(this);
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Scheduler job interface.
|
||
* Will be called by the scheduler.
|
||
*/
|
||
Watcher.prototype.run = function run () {
|
||
if (this.active) {
|
||
var value = this.get();
|
||
if (
|
||
value !== this.value ||
|
||
// Deep watchers and watchers on Object/Arrays should fire even
|
||
// when the value is the same, because the value may
|
||
// have mutated.
|
||
isObject(value) ||
|
||
this.deep
|
||
) {
|
||
// set new value
|
||
var oldValue = this.value;
|
||
this.value = value;
|
||
if (this.user) {
|
||
try {
|
||
this.cb.call(this.vm, value, oldValue);
|
||
} catch (e) {
|
||
handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
|
||
}
|
||
} else {
|
||
this.cb.call(this.vm, value, oldValue);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Evaluate the value of the watcher.
|
||
* This only gets called for lazy watchers.
|
||
*/
|
||
Watcher.prototype.evaluate = function evaluate () {
|
||
this.value = this.get();
|
||
this.dirty = false;
|
||
};
|
||
|
||
/**
|
||
* Depend on all deps collected by this watcher.
|
||
*/
|
||
Watcher.prototype.depend = function depend () {
|
||
var this$1 = this;
|
||
|
||
var i = this.deps.length;
|
||
while (i--) {
|
||
this$1.deps[i].depend();
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Remove self from all dependencies' subscriber list.
|
||
*/
|
||
Watcher.prototype.teardown = function teardown () {
|
||
var this$1 = this;
|
||
|
||
if (this.active) {
|
||
// remove self from vm's watcher list
|
||
// this is a somewhat expensive operation so we skip it
|
||
// if the vm is being destroyed.
|
||
if (!this.vm._isBeingDestroyed) {
|
||
remove(this.vm._watchers, this);
|
||
}
|
||
var i = this.deps.length;
|
||
while (i--) {
|
||
this$1.deps[i].removeSub(this$1);
|
||
}
|
||
this.active = false;
|
||
}
|
||
};
|
||
|
||
/* */
|
||
|
||
var sharedPropertyDefinition = {
|
||
enumerable: true,
|
||
configurable: true,
|
||
get: noop,
|
||
set: noop
|
||
};
|
||
|
||
function proxy (target, sourceKey, key) {
|
||
sharedPropertyDefinition.get = function proxyGetter () {
|
||
return this[sourceKey][key]
|
||
};
|
||
sharedPropertyDefinition.set = function proxySetter (val) {
|
||
this[sourceKey][key] = val;
|
||
};
|
||
Object.defineProperty(target, key, sharedPropertyDefinition);
|
||
}
|
||
|
||
function initState (vm) {
|
||
vm._watchers = [];
|
||
var opts = vm.$options;
|
||
if (opts.props) { initProps(vm, opts.props); }
|
||
if (opts.methods) { initMethods(vm, opts.methods); }
|
||
if (opts.data) {
|
||
initData(vm);
|
||
} else {
|
||
observe(vm._data = {}, true /* asRootData */);
|
||
}
|
||
if (opts.computed) { initComputed(vm, opts.computed); }
|
||
if (opts.watch && opts.watch !== nativeWatch) {
|
||
initWatch(vm, opts.watch);
|
||
}
|
||
}
|
||
|
||
function initProps (vm, propsOptions) {
|
||
var propsData = vm.$options.propsData || {};
|
||
var props = vm._props = {};
|
||
// cache prop keys so that future props updates can iterate using Array
|
||
// instead of dynamic object key enumeration.
|
||
var keys = vm.$options._propKeys = [];
|
||
var isRoot = !vm.$parent;
|
||
// root instance props should be converted
|
||
observerState.shouldConvert = isRoot;
|
||
var loop = function ( key ) {
|
||
keys.push(key);
|
||
var value = validateProp(key, propsOptions, propsData, vm);
|
||
/* istanbul ignore else */
|
||
if (true) {
|
||
var hyphenatedKey = hyphenate(key);
|
||
if (isReservedAttribute(hyphenatedKey) ||
|
||
config.isReservedAttr(hyphenatedKey)) {
|
||
warn(
|
||
("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
|
||
vm
|
||
);
|
||
}
|
||
defineReactive(props, key, value, function () {
|
||
if (vm.$parent && !isUpdatingChildComponent) {
|
||
warn(
|
||
"Avoid mutating a prop directly since the value will be " +
|
||
"overwritten whenever the parent component re-renders. " +
|
||
"Instead, use a data or computed property based on the prop's " +
|
||
"value. Prop being mutated: \"" + key + "\"",
|
||
vm
|
||
);
|
||
}
|
||
});
|
||
} else {}
|
||
// static props are already proxied on the component's prototype
|
||
// during Vue.extend(). We only need to proxy props defined at
|
||
// instantiation here.
|
||
if (!(key in vm)) {
|
||
proxy(vm, "_props", key);
|
||
}
|
||
};
|
||
|
||
for (var key in propsOptions) loop( key );
|
||
observerState.shouldConvert = true;
|
||
}
|
||
|
||
function initData (vm) {
|
||
var data = vm.$options.data;
|
||
data = vm._data = typeof data === 'function'
|
||
? getData(data, vm)
|
||
: data || {};
|
||
if (!isPlainObject(data)) {
|
||
data = {};
|
||
true && warn(
|
||
'data functions should return an object:\n' +
|
||
'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
|
||
vm
|
||
);
|
||
}
|
||
// proxy data on instance
|
||
var keys = Object.keys(data);
|
||
var props = vm.$options.props;
|
||
var methods = vm.$options.methods;
|
||
var i = keys.length;
|
||
while (i--) {
|
||
var key = keys[i];
|
||
if (true) {
|
||
if (methods && hasOwn(methods, key)) {
|
||
warn(
|
||
("Method \"" + key + "\" has already been defined as a data property."),
|
||
vm
|
||
);
|
||
}
|
||
}
|
||
if (props && hasOwn(props, key)) {
|
||
true && warn(
|
||
"The data property \"" + key + "\" is already declared as a prop. " +
|
||
"Use prop default value instead.",
|
||
vm
|
||
);
|
||
} else if (!isReserved(key)) {
|
||
proxy(vm, "_data", key);
|
||
}
|
||
}
|
||
// observe data
|
||
observe(data, true /* asRootData */);
|
||
}
|
||
|
||
function getData (data, vm) {
|
||
try {
|
||
return data.call(vm, vm)
|
||
} catch (e) {
|
||
handleError(e, vm, "data()");
|
||
return {}
|
||
}
|
||
}
|
||
|
||
var computedWatcherOptions = { lazy: true };
|
||
|
||
function initComputed (vm, computed) {
|
||
// $flow-disable-line
|
||
var watchers = vm._computedWatchers = Object.create(null);
|
||
// computed properties are just getters during SSR
|
||
var isSSR = isServerRendering();
|
||
|
||
for (var key in computed) {
|
||
var userDef = computed[key];
|
||
var getter = typeof userDef === 'function' ? userDef : userDef.get;
|
||
if ( true && getter == null) {
|
||
warn(
|
||
("Getter is missing for computed property \"" + key + "\"."),
|
||
vm
|
||
);
|
||
}
|
||
|
||
if (!isSSR) {
|
||
// create internal watcher for the computed property.
|
||
watchers[key] = new Watcher(
|
||
vm,
|
||
getter || noop,
|
||
noop,
|
||
computedWatcherOptions
|
||
);
|
||
}
|
||
|
||
// component-defined computed properties are already defined on the
|
||
// component prototype. We only need to define computed properties defined
|
||
// at instantiation here.
|
||
if (!(key in vm)) {
|
||
defineComputed(vm, key, userDef);
|
||
} else if (true) {
|
||
if (key in vm.$data) {
|
||
warn(("The computed property \"" + key + "\" is already defined in data."), vm);
|
||
} else if (vm.$options.props && key in vm.$options.props) {
|
||
warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function defineComputed (
|
||
target,
|
||
key,
|
||
userDef
|
||
) {
|
||
var shouldCache = !isServerRendering();
|
||
if (typeof userDef === 'function') {
|
||
sharedPropertyDefinition.get = shouldCache
|
||
? createComputedGetter(key)
|
||
: userDef;
|
||
sharedPropertyDefinition.set = noop;
|
||
} else {
|
||
sharedPropertyDefinition.get = userDef.get
|
||
? shouldCache && userDef.cache !== false
|
||
? createComputedGetter(key)
|
||
: userDef.get
|
||
: noop;
|
||
sharedPropertyDefinition.set = userDef.set
|
||
? userDef.set
|
||
: noop;
|
||
}
|
||
if ( true &&
|
||
sharedPropertyDefinition.set === noop) {
|
||
sharedPropertyDefinition.set = function () {
|
||
warn(
|
||
("Computed property \"" + key + "\" was assigned to but it has no setter."),
|
||
this
|
||
);
|
||
};
|
||
}
|
||
Object.defineProperty(target, key, sharedPropertyDefinition);
|
||
}
|
||
|
||
function createComputedGetter (key) {
|
||
return function computedGetter () {
|
||
var watcher = this._computedWatchers && this._computedWatchers[key];
|
||
if (watcher) {
|
||
if (watcher.dirty) {
|
||
watcher.evaluate();
|
||
}
|
||
if (Dep.target) {
|
||
watcher.depend();
|
||
}
|
||
return watcher.value
|
||
}
|
||
}
|
||
}
|
||
|
||
function initMethods (vm, methods) {
|
||
var props = vm.$options.props;
|
||
for (var key in methods) {
|
||
if (true) {
|
||
if (methods[key] == null) {
|
||
warn(
|
||
"Method \"" + key + "\" has an undefined value in the component definition. " +
|
||
"Did you reference the function correctly?",
|
||
vm
|
||
);
|
||
}
|
||
if (props && hasOwn(props, key)) {
|
||
warn(
|
||
("Method \"" + key + "\" has already been defined as a prop."),
|
||
vm
|
||
);
|
||
}
|
||
if ((key in vm) && isReserved(key)) {
|
||
warn(
|
||
"Method \"" + key + "\" conflicts with an existing Vue instance method. " +
|
||
"Avoid defining component methods that start with _ or $."
|
||
);
|
||
}
|
||
}
|
||
vm[key] = methods[key] == null ? noop : bind(methods[key], vm);
|
||
}
|
||
}
|
||
|
||
function initWatch (vm, watch) {
|
||
for (var key in watch) {
|
||
var handler = watch[key];
|
||
if (Array.isArray(handler)) {
|
||
for (var i = 0; i < handler.length; i++) {
|
||
createWatcher(vm, key, handler[i]);
|
||
}
|
||
} else {
|
||
createWatcher(vm, key, handler);
|
||
}
|
||
}
|
||
}
|
||
|
||
function createWatcher (
|
||
vm,
|
||
keyOrFn,
|
||
handler,
|
||
options
|
||
) {
|
||
if (isPlainObject(handler)) {
|
||
options = handler;
|
||
handler = handler.handler;
|
||
}
|
||
if (typeof handler === 'string') {
|
||
handler = vm[handler];
|
||
}
|
||
return vm.$watch(keyOrFn, handler, options)
|
||
}
|
||
|
||
function stateMixin (Vue) {
|
||
// flow somehow has problems with directly declared definition object
|
||
// when using Object.defineProperty, so we have to procedurally build up
|
||
// the object here.
|
||
var dataDef = {};
|
||
dataDef.get = function () { return this._data };
|
||
var propsDef = {};
|
||
propsDef.get = function () { return this._props };
|
||
if (true) {
|
||
dataDef.set = function (newData) {
|
||
warn(
|
||
'Avoid replacing instance root $data. ' +
|
||
'Use nested data properties instead.',
|
||
this
|
||
);
|
||
};
|
||
propsDef.set = function () {
|
||
warn("$props is readonly.", this);
|
||
};
|
||
}
|
||
Object.defineProperty(Vue.prototype, '$data', dataDef);
|
||
Object.defineProperty(Vue.prototype, '$props', propsDef);
|
||
|
||
Vue.prototype.$set = set;
|
||
Vue.prototype.$delete = del;
|
||
|
||
Vue.prototype.$watch = function (
|
||
expOrFn,
|
||
cb,
|
||
options
|
||
) {
|
||
var vm = this;
|
||
if (isPlainObject(cb)) {
|
||
return createWatcher(vm, expOrFn, cb, options)
|
||
}
|
||
options = options || {};
|
||
options.user = true;
|
||
var watcher = new Watcher(vm, expOrFn, cb, options);
|
||
if (options.immediate) {
|
||
cb.call(vm, watcher.value);
|
||
}
|
||
return function unwatchFn () {
|
||
watcher.teardown();
|
||
}
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
function initProvide (vm) {
|
||
var provide = vm.$options.provide;
|
||
if (provide) {
|
||
vm._provided = typeof provide === 'function'
|
||
? provide.call(vm)
|
||
: provide;
|
||
}
|
||
}
|
||
|
||
function initInjections (vm) {
|
||
var result = resolveInject(vm.$options.inject, vm);
|
||
if (result) {
|
||
observerState.shouldConvert = false;
|
||
Object.keys(result).forEach(function (key) {
|
||
/* istanbul ignore else */
|
||
if (true) {
|
||
defineReactive(vm, key, result[key], function () {
|
||
warn(
|
||
"Avoid mutating an injected value directly since the changes will be " +
|
||
"overwritten whenever the provided component re-renders. " +
|
||
"injection being mutated: \"" + key + "\"",
|
||
vm
|
||
);
|
||
});
|
||
} else {}
|
||
});
|
||
observerState.shouldConvert = true;
|
||
}
|
||
}
|
||
|
||
function resolveInject (inject, vm) {
|
||
if (inject) {
|
||
// inject is :any because flow is not smart enough to figure out cached
|
||
var result = Object.create(null);
|
||
var keys = hasSymbol
|
||
? Reflect.ownKeys(inject).filter(function (key) {
|
||
/* istanbul ignore next */
|
||
return Object.getOwnPropertyDescriptor(inject, key).enumerable
|
||
})
|
||
: Object.keys(inject);
|
||
|
||
for (var i = 0; i < keys.length; i++) {
|
||
var key = keys[i];
|
||
var provideKey = inject[key].from;
|
||
var source = vm;
|
||
while (source) {
|
||
if (source._provided && provideKey in source._provided) {
|
||
result[key] = source._provided[provideKey];
|
||
break
|
||
}
|
||
source = source.$parent;
|
||
}
|
||
if (!source) {
|
||
if ('default' in inject[key]) {
|
||
var provideDefault = inject[key].default;
|
||
result[key] = typeof provideDefault === 'function'
|
||
? provideDefault.call(vm)
|
||
: provideDefault;
|
||
} else if (true) {
|
||
warn(("Injection \"" + key + "\" not found"), vm);
|
||
}
|
||
}
|
||
}
|
||
return result
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for rendering v-for lists.
|
||
*/
|
||
function renderList (
|
||
val,
|
||
render
|
||
) {
|
||
var ret, i, l, keys, key;
|
||
if (Array.isArray(val) || typeof val === 'string') {
|
||
ret = new Array(val.length);
|
||
for (i = 0, l = val.length; i < l; i++) {
|
||
ret[i] = render(val[i], i);
|
||
}
|
||
} else if (typeof val === 'number') {
|
||
ret = new Array(val);
|
||
for (i = 0; i < val; i++) {
|
||
ret[i] = render(i + 1, i);
|
||
}
|
||
} else if (isObject(val)) {
|
||
keys = Object.keys(val);
|
||
ret = new Array(keys.length);
|
||
for (i = 0, l = keys.length; i < l; i++) {
|
||
key = keys[i];
|
||
ret[i] = render(val[key], key, i);
|
||
}
|
||
}
|
||
if (isDef(ret)) {
|
||
(ret)._isVList = true;
|
||
}
|
||
return ret
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for rendering <slot>
|
||
*/
|
||
function renderSlot (
|
||
name,
|
||
fallback,
|
||
props,
|
||
bindObject
|
||
) {
|
||
var scopedSlotFn = this.$scopedSlots[name];
|
||
var nodes;
|
||
if (scopedSlotFn) { // scoped slot
|
||
props = props || {};
|
||
if (bindObject) {
|
||
if ( true && !isObject(bindObject)) {
|
||
warn(
|
||
'slot v-bind without argument expects an Object',
|
||
this
|
||
);
|
||
}
|
||
props = extend(extend({}, bindObject), props);
|
||
}
|
||
nodes = scopedSlotFn(props) || fallback;
|
||
} else {
|
||
var slotNodes = this.$slots[name];
|
||
// warn duplicate slot usage
|
||
if (slotNodes) {
|
||
if ( true && slotNodes._rendered) {
|
||
warn(
|
||
"Duplicate presence of slot \"" + name + "\" found in the same render tree " +
|
||
"- this will likely cause render errors.",
|
||
this
|
||
);
|
||
}
|
||
slotNodes._rendered = true;
|
||
}
|
||
nodes = slotNodes || fallback;
|
||
}
|
||
|
||
var target = props && props.slot;
|
||
if (target) {
|
||
return this.$createElement('template', { slot: target }, nodes)
|
||
} else {
|
||
return nodes
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for resolving filters
|
||
*/
|
||
function resolveFilter (id) {
|
||
return resolveAsset(this.$options, 'filters', id, true) || identity
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for checking keyCodes from config.
|
||
* exposed as Vue.prototype._k
|
||
* passing in eventKeyName as last argument separately for backwards compat
|
||
*/
|
||
function checkKeyCodes (
|
||
eventKeyCode,
|
||
key,
|
||
builtInAlias,
|
||
eventKeyName
|
||
) {
|
||
var keyCodes = config.keyCodes[key] || builtInAlias;
|
||
if (keyCodes) {
|
||
if (Array.isArray(keyCodes)) {
|
||
return keyCodes.indexOf(eventKeyCode) === -1
|
||
} else {
|
||
return keyCodes !== eventKeyCode
|
||
}
|
||
} else if (eventKeyName) {
|
||
return hyphenate(eventKeyName) !== key
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for merging v-bind="object" into a VNode's data.
|
||
*/
|
||
function bindObjectProps (
|
||
data,
|
||
tag,
|
||
value,
|
||
asProp,
|
||
isSync
|
||
) {
|
||
if (value) {
|
||
if (!isObject(value)) {
|
||
true && warn(
|
||
'v-bind without argument expects an Object or Array value',
|
||
this
|
||
);
|
||
} else {
|
||
if (Array.isArray(value)) {
|
||
value = toObject(value);
|
||
}
|
||
var hash;
|
||
var loop = function ( key ) {
|
||
if (
|
||
key === 'class' ||
|
||
key === 'style' ||
|
||
isReservedAttribute(key)
|
||
) {
|
||
hash = data;
|
||
} else {
|
||
var type = data.attrs && data.attrs.type;
|
||
hash = asProp || config.mustUseProp(tag, type, key)
|
||
? data.domProps || (data.domProps = {})
|
||
: data.attrs || (data.attrs = {});
|
||
}
|
||
if (!(key in hash)) {
|
||
hash[key] = value[key];
|
||
|
||
if (isSync) {
|
||
var on = data.on || (data.on = {});
|
||
on[("update:" + key)] = function ($event) {
|
||
value[key] = $event;
|
||
};
|
||
}
|
||
}
|
||
};
|
||
|
||
for (var key in value) loop( key );
|
||
}
|
||
}
|
||
return data
|
||
}
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Runtime helper for rendering static trees.
|
||
*/
|
||
function renderStatic (
|
||
index,
|
||
isInFor
|
||
) {
|
||
var cached = this._staticTrees || (this._staticTrees = []);
|
||
var tree = cached[index];
|
||
// if has already-rendered static tree and not inside v-for,
|
||
// we can reuse the same tree by doing a shallow clone.
|
||
if (tree && !isInFor) {
|
||
return Array.isArray(tree)
|
||
? cloneVNodes(tree)
|
||
: cloneVNode(tree)
|
||
}
|
||
// otherwise, render a fresh tree.
|
||
tree = cached[index] = this.$options.staticRenderFns[index].call(
|
||
this._renderProxy,
|
||
null,
|
||
this // for render fns generated for functional component templates
|
||
);
|
||
markStatic(tree, ("__static__" + index), false);
|
||
return tree
|
||
}
|
||
|
||
/**
|
||
* Runtime helper for v-once.
|
||
* Effectively it means marking the node as static with a unique key.
|
||
*/
|
||
function markOnce (
|
||
tree,
|
||
index,
|
||
key
|
||
) {
|
||
markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
|
||
return tree
|
||
}
|
||
|
||
function markStatic (
|
||
tree,
|
||
key,
|
||
isOnce
|
||
) {
|
||
if (Array.isArray(tree)) {
|
||
for (var i = 0; i < tree.length; i++) {
|
||
if (tree[i] && typeof tree[i] !== 'string') {
|
||
markStaticNode(tree[i], (key + "_" + i), isOnce);
|
||
}
|
||
}
|
||
} else {
|
||
markStaticNode(tree, key, isOnce);
|
||
}
|
||
}
|
||
|
||
function markStaticNode (node, key, isOnce) {
|
||
node.isStatic = true;
|
||
node.key = key;
|
||
node.isOnce = isOnce;
|
||
}
|
||
|
||
/* */
|
||
|
||
function bindObjectListeners (data, value) {
|
||
if (value) {
|
||
if (!isPlainObject(value)) {
|
||
true && warn(
|
||
'v-on without argument expects an Object value',
|
||
this
|
||
);
|
||
} else {
|
||
var on = data.on = data.on ? extend({}, data.on) : {};
|
||
for (var key in value) {
|
||
var existing = on[key];
|
||
var ours = value[key];
|
||
on[key] = existing ? [].concat(existing, ours) : ours;
|
||
}
|
||
}
|
||
}
|
||
return data
|
||
}
|
||
|
||
/* */
|
||
|
||
function installRenderHelpers (target) {
|
||
target._o = markOnce;
|
||
target._n = toNumber;
|
||
target._s = toString;
|
||
target._l = renderList;
|
||
target._t = renderSlot;
|
||
target._q = looseEqual;
|
||
target._i = looseIndexOf;
|
||
target._m = renderStatic;
|
||
target._f = resolveFilter;
|
||
target._k = checkKeyCodes;
|
||
target._b = bindObjectProps;
|
||
target._v = createTextVNode;
|
||
target._e = createEmptyVNode;
|
||
target._u = resolveScopedSlots;
|
||
target._g = bindObjectListeners;
|
||
}
|
||
|
||
/* */
|
||
|
||
function FunctionalRenderContext (
|
||
data,
|
||
props,
|
||
children,
|
||
parent,
|
||
Ctor
|
||
) {
|
||
var options = Ctor.options;
|
||
this.data = data;
|
||
this.props = props;
|
||
this.children = children;
|
||
this.parent = parent;
|
||
this.listeners = data.on || emptyObject;
|
||
this.injections = resolveInject(options.inject, parent);
|
||
this.slots = function () { return resolveSlots(children, parent); };
|
||
|
||
// ensure the createElement function in functional components
|
||
// gets a unique context - this is necessary for correct named slot check
|
||
var contextVm = Object.create(parent);
|
||
var isCompiled = isTrue(options._compiled);
|
||
var needNormalization = !isCompiled;
|
||
|
||
// support for compiled functional template
|
||
if (isCompiled) {
|
||
// exposing $options for renderStatic()
|
||
this.$options = options;
|
||
// pre-resolve slots for renderSlot()
|
||
this.$slots = this.slots();
|
||
this.$scopedSlots = data.scopedSlots || emptyObject;
|
||
}
|
||
|
||
if (options._scopeId) {
|
||
this._c = function (a, b, c, d) {
|
||
var vnode = createElement(contextVm, a, b, c, d, needNormalization);
|
||
if (vnode) {
|
||
vnode.fnScopeId = options._scopeId;
|
||
vnode.fnContext = parent;
|
||
}
|
||
return vnode
|
||
};
|
||
} else {
|
||
this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
|
||
}
|
||
}
|
||
|
||
installRenderHelpers(FunctionalRenderContext.prototype);
|
||
|
||
function createFunctionalComponent (
|
||
Ctor,
|
||
propsData,
|
||
data,
|
||
contextVm,
|
||
children
|
||
) {
|
||
var options = Ctor.options;
|
||
var props = {};
|
||
var propOptions = options.props;
|
||
if (isDef(propOptions)) {
|
||
for (var key in propOptions) {
|
||
props[key] = validateProp(key, propOptions, propsData || emptyObject);
|
||
}
|
||
} else {
|
||
if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
|
||
if (isDef(data.props)) { mergeProps(props, data.props); }
|
||
}
|
||
|
||
var renderContext = new FunctionalRenderContext(
|
||
data,
|
||
props,
|
||
children,
|
||
contextVm,
|
||
Ctor
|
||
);
|
||
|
||
var vnode = options.render.call(null, renderContext._c, renderContext);
|
||
|
||
if (vnode instanceof VNode) {
|
||
vnode.fnContext = contextVm;
|
||
vnode.fnOptions = options;
|
||
if (data.slot) {
|
||
(vnode.data || (vnode.data = {})).slot = data.slot;
|
||
}
|
||
}
|
||
|
||
return vnode
|
||
}
|
||
|
||
function mergeProps (to, from) {
|
||
for (var key in from) {
|
||
to[camelize(key)] = from[key];
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
|
||
|
||
|
||
// Register the component hook to weex native render engine.
|
||
// The hook will be triggered by native, not javascript.
|
||
|
||
|
||
// Updates the state of the component to weex native render engine.
|
||
|
||
/* */
|
||
|
||
// https://github.com/Hanks10100/weex-native-directive/tree/master/component
|
||
|
||
// listening on native callback
|
||
|
||
/* */
|
||
|
||
/* */
|
||
|
||
// hooks to be invoked on component VNodes during patch
|
||
var componentVNodeHooks = {
|
||
init: function init (
|
||
vnode,
|
||
hydrating,
|
||
parentElm,
|
||
refElm
|
||
) {
|
||
if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {
|
||
var child = vnode.componentInstance = createComponentInstanceForVnode(
|
||
vnode,
|
||
activeInstance,
|
||
parentElm,
|
||
refElm
|
||
);
|
||
child.$mount(hydrating ? vnode.elm : undefined, hydrating);
|
||
} else if (vnode.data.keepAlive) {
|
||
// kept-alive components, treat as a patch
|
||
var mountedNode = vnode; // work around flow
|
||
componentVNodeHooks.prepatch(mountedNode, mountedNode);
|
||
}
|
||
},
|
||
|
||
prepatch: function prepatch (oldVnode, vnode) {
|
||
var options = vnode.componentOptions;
|
||
var child = vnode.componentInstance = oldVnode.componentInstance;
|
||
updateChildComponent(
|
||
child,
|
||
options.propsData, // updated props
|
||
options.listeners, // updated listeners
|
||
vnode, // new parent vnode
|
||
options.children // new children
|
||
);
|
||
},
|
||
|
||
insert: function insert (vnode) {
|
||
var context = vnode.context;
|
||
var componentInstance = vnode.componentInstance;
|
||
if (!componentInstance._isMounted) {
|
||
componentInstance._isMounted = true;
|
||
callHook(componentInstance, 'mounted');
|
||
}
|
||
if (vnode.data.keepAlive) {
|
||
if (context._isMounted) {
|
||
// vue-router#1212
|
||
// During updates, a kept-alive component's child components may
|
||
// change, so directly walking the tree here may call activated hooks
|
||
// on incorrect children. Instead we push them into a queue which will
|
||
// be processed after the whole patch process ended.
|
||
queueActivatedComponent(componentInstance);
|
||
} else {
|
||
activateChildComponent(componentInstance, true /* direct */);
|
||
}
|
||
}
|
||
},
|
||
|
||
destroy: function destroy (vnode) {
|
||
var componentInstance = vnode.componentInstance;
|
||
if (!componentInstance._isDestroyed) {
|
||
if (!vnode.data.keepAlive) {
|
||
componentInstance.$destroy();
|
||
} else {
|
||
deactivateChildComponent(componentInstance, true /* direct */);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
var hooksToMerge = Object.keys(componentVNodeHooks);
|
||
|
||
function createComponent (
|
||
Ctor,
|
||
data,
|
||
context,
|
||
children,
|
||
tag
|
||
) {
|
||
if (isUndef(Ctor)) {
|
||
return
|
||
}
|
||
|
||
var baseCtor = context.$options._base;
|
||
|
||
// plain options object: turn it into a constructor
|
||
if (isObject(Ctor)) {
|
||
Ctor = baseCtor.extend(Ctor);
|
||
}
|
||
|
||
// if at this stage it's not a constructor or an async component factory,
|
||
// reject.
|
||
if (typeof Ctor !== 'function') {
|
||
if (true) {
|
||
warn(("Invalid Component definition: " + (String(Ctor))), context);
|
||
}
|
||
return
|
||
}
|
||
|
||
// async component
|
||
var asyncFactory;
|
||
if (isUndef(Ctor.cid)) {
|
||
asyncFactory = Ctor;
|
||
Ctor = resolveAsyncComponent(asyncFactory, baseCtor, context);
|
||
if (Ctor === undefined) {
|
||
// return a placeholder node for async component, which is rendered
|
||
// as a comment node but preserves all the raw information for the node.
|
||
// the information will be used for async server-rendering and hydration.
|
||
return createAsyncPlaceholder(
|
||
asyncFactory,
|
||
data,
|
||
context,
|
||
children,
|
||
tag
|
||
)
|
||
}
|
||
}
|
||
|
||
data = data || {};
|
||
|
||
// resolve constructor options in case global mixins are applied after
|
||
// component constructor creation
|
||
resolveConstructorOptions(Ctor);
|
||
|
||
// transform component v-model data into props & events
|
||
if (isDef(data.model)) {
|
||
transformModel(Ctor.options, data);
|
||
}
|
||
|
||
// extract props
|
||
var propsData = extractPropsFromVNodeData(data, Ctor, tag);
|
||
|
||
// functional component
|
||
if (isTrue(Ctor.options.functional)) {
|
||
return createFunctionalComponent(Ctor, propsData, data, context, children)
|
||
}
|
||
|
||
// extract listeners, since these needs to be treated as
|
||
// child component listeners instead of DOM listeners
|
||
var listeners = data.on;
|
||
// replace with listeners with .native modifier
|
||
// so it gets processed during parent component patch.
|
||
data.on = data.nativeOn;
|
||
|
||
if (isTrue(Ctor.options.abstract)) {
|
||
// abstract components do not keep anything
|
||
// other than props & listeners & slot
|
||
|
||
// work around flow
|
||
var slot = data.slot;
|
||
data = {};
|
||
if (slot) {
|
||
data.slot = slot;
|
||
}
|
||
}
|
||
|
||
// merge component management hooks onto the placeholder node
|
||
mergeHooks(data);
|
||
|
||
// return a placeholder vnode
|
||
var name = Ctor.options.name || tag;
|
||
var vnode = new VNode(
|
||
("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
|
||
data, undefined, undefined, undefined, context,
|
||
{ Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
|
||
asyncFactory
|
||
);
|
||
|
||
// Weex specific: invoke recycle-list optimized @render function for
|
||
// extracting cell-slot template.
|
||
// https://github.com/Hanks10100/weex-native-directive/tree/master/component
|
||
/* istanbul ignore if */
|
||
return vnode
|
||
}
|
||
|
||
function createComponentInstanceForVnode (
|
||
vnode, // we know it's MountedComponentVNode but flow doesn't
|
||
parent, // activeInstance in lifecycle state
|
||
parentElm,
|
||
refElm
|
||
) {
|
||
var options = {
|
||
_isComponent: true,
|
||
parent: parent,
|
||
_parentVnode: vnode,
|
||
_parentElm: parentElm || null,
|
||
_refElm: refElm || null
|
||
};
|
||
// check inline-template render functions
|
||
var inlineTemplate = vnode.data.inlineTemplate;
|
||
if (isDef(inlineTemplate)) {
|
||
options.render = inlineTemplate.render;
|
||
options.staticRenderFns = inlineTemplate.staticRenderFns;
|
||
}
|
||
return new vnode.componentOptions.Ctor(options)
|
||
}
|
||
|
||
function mergeHooks (data) {
|
||
if (!data.hook) {
|
||
data.hook = {};
|
||
}
|
||
for (var i = 0; i < hooksToMerge.length; i++) {
|
||
var key = hooksToMerge[i];
|
||
var fromParent = data.hook[key];
|
||
var ours = componentVNodeHooks[key];
|
||
data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;
|
||
}
|
||
}
|
||
|
||
function mergeHook$1 (one, two) {
|
||
return function (a, b, c, d) {
|
||
one(a, b, c, d);
|
||
two(a, b, c, d);
|
||
}
|
||
}
|
||
|
||
// transform component v-model info (value and callback) into
|
||
// prop and event handler respectively.
|
||
function transformModel (options, data) {
|
||
var prop = (options.model && options.model.prop) || 'value';
|
||
var event = (options.model && options.model.event) || 'input';(data.props || (data.props = {}))[prop] = data.model.value;
|
||
var on = data.on || (data.on = {});
|
||
if (isDef(on[event])) {
|
||
on[event] = [data.model.callback].concat(on[event]);
|
||
} else {
|
||
on[event] = data.model.callback;
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
var SIMPLE_NORMALIZE = 1;
|
||
var ALWAYS_NORMALIZE = 2;
|
||
|
||
// wrapper function for providing a more flexible interface
|
||
// without getting yelled at by flow
|
||
function createElement (
|
||
context,
|
||
tag,
|
||
data,
|
||
children,
|
||
normalizationType,
|
||
alwaysNormalize
|
||
) {
|
||
if (Array.isArray(data) || isPrimitive(data)) {
|
||
normalizationType = children;
|
||
children = data;
|
||
data = undefined;
|
||
}
|
||
if (isTrue(alwaysNormalize)) {
|
||
normalizationType = ALWAYS_NORMALIZE;
|
||
}
|
||
return _createElement(context, tag, data, children, normalizationType)
|
||
}
|
||
|
||
function _createElement (
|
||
context,
|
||
tag,
|
||
data,
|
||
children,
|
||
normalizationType
|
||
) {
|
||
if (isDef(data) && isDef((data).__ob__)) {
|
||
true && warn(
|
||
"Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
|
||
'Always create fresh vnode data objects in each render!',
|
||
context
|
||
);
|
||
return createEmptyVNode()
|
||
}
|
||
// object syntax in v-bind
|
||
if (isDef(data) && isDef(data.is)) {
|
||
tag = data.is;
|
||
}
|
||
if (!tag) {
|
||
// in case of component :is set to falsy value
|
||
return createEmptyVNode()
|
||
}
|
||
// warn against non-primitive key
|
||
if ( true &&
|
||
isDef(data) && isDef(data.key) && !isPrimitive(data.key)
|
||
) {
|
||
{
|
||
warn(
|
||
'Avoid using non-primitive value as key, ' +
|
||
'use string/number value instead.',
|
||
context
|
||
);
|
||
}
|
||
}
|
||
// support single function children as default scoped slot
|
||
if (Array.isArray(children) &&
|
||
typeof children[0] === 'function'
|
||
) {
|
||
data = data || {};
|
||
data.scopedSlots = { default: children[0] };
|
||
children.length = 0;
|
||
}
|
||
if (normalizationType === ALWAYS_NORMALIZE) {
|
||
children = normalizeChildren(children);
|
||
} else if (normalizationType === SIMPLE_NORMALIZE) {
|
||
children = simpleNormalizeChildren(children);
|
||
}
|
||
var vnode, ns;
|
||
if (typeof tag === 'string') {
|
||
var Ctor;
|
||
ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
|
||
if (config.isReservedTag(tag)) {
|
||
// platform built-in elements
|
||
vnode = new VNode(
|
||
config.parsePlatformTagName(tag), data, children,
|
||
undefined, undefined, context
|
||
);
|
||
} else if (isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
|
||
// component
|
||
vnode = createComponent(Ctor, data, context, children, tag);
|
||
} else {
|
||
// unknown or unlisted namespaced elements
|
||
// check at runtime because it may get assigned a namespace when its
|
||
// parent normalizes children
|
||
vnode = new VNode(
|
||
tag, data, children,
|
||
undefined, undefined, context
|
||
);
|
||
}
|
||
} else {
|
||
// direct component options / constructor
|
||
vnode = createComponent(tag, data, context, children);
|
||
}
|
||
if (isDef(vnode)) {
|
||
if (ns) { applyNS(vnode, ns); }
|
||
return vnode
|
||
} else {
|
||
return createEmptyVNode()
|
||
}
|
||
}
|
||
|
||
function applyNS (vnode, ns, force) {
|
||
vnode.ns = ns;
|
||
if (vnode.tag === 'foreignObject') {
|
||
// use default namespace inside foreignObject
|
||
ns = undefined;
|
||
force = true;
|
||
}
|
||
if (isDef(vnode.children)) {
|
||
for (var i = 0, l = vnode.children.length; i < l; i++) {
|
||
var child = vnode.children[i];
|
||
if (isDef(child.tag) && (isUndef(child.ns) || isTrue(force))) {
|
||
applyNS(child, ns, force);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function initRender (vm) {
|
||
vm._vnode = null; // the root of the child tree
|
||
vm._staticTrees = null; // v-once cached trees
|
||
var options = vm.$options;
|
||
var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
|
||
var renderContext = parentVnode && parentVnode.context;
|
||
vm.$slots = resolveSlots(options._renderChildren, renderContext);
|
||
vm.$scopedSlots = emptyObject;
|
||
// bind the createElement fn to this instance
|
||
// so that we get proper render context inside it.
|
||
// args order: tag, data, children, normalizationType, alwaysNormalize
|
||
// internal version is used by render functions compiled from templates
|
||
vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
|
||
// normalization is always applied for the public version, used in
|
||
// user-written render functions.
|
||
vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
|
||
|
||
// $attrs & $listeners are exposed for easier HOC creation.
|
||
// they need to be reactive so that HOCs using them are always updated
|
||
var parentData = parentVnode && parentVnode.data;
|
||
|
||
/* istanbul ignore else */
|
||
if (true) {
|
||
defineReactive(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
|
||
!isUpdatingChildComponent && warn("$attrs is readonly.", vm);
|
||
}, true);
|
||
defineReactive(vm, '$listeners', options._parentListeners || emptyObject, function () {
|
||
!isUpdatingChildComponent && warn("$listeners is readonly.", vm);
|
||
}, true);
|
||
} else {}
|
||
}
|
||
|
||
function renderMixin (Vue) {
|
||
// install runtime convenience helpers
|
||
installRenderHelpers(Vue.prototype);
|
||
|
||
Vue.prototype.$nextTick = function (fn) {
|
||
return nextTick(fn, this)
|
||
};
|
||
|
||
Vue.prototype._render = function () {
|
||
var vm = this;
|
||
var ref = vm.$options;
|
||
var render = ref.render;
|
||
var _parentVnode = ref._parentVnode;
|
||
|
||
if (vm._isMounted) {
|
||
// if the parent didn't update, the slot nodes will be the ones from
|
||
// last render. They need to be cloned to ensure "freshness" for this render.
|
||
for (var key in vm.$slots) {
|
||
var slot = vm.$slots[key];
|
||
// _rendered is a flag added by renderSlot, but may not be present
|
||
// if the slot is passed from manually written render functions
|
||
if (slot._rendered || (slot[0] && slot[0].elm)) {
|
||
vm.$slots[key] = cloneVNodes(slot, true /* deep */);
|
||
}
|
||
}
|
||
}
|
||
|
||
vm.$scopedSlots = (_parentVnode && _parentVnode.data.scopedSlots) || emptyObject;
|
||
|
||
// set parent vnode. this allows render functions to have access
|
||
// to the data on the placeholder node.
|
||
vm.$vnode = _parentVnode;
|
||
// render self
|
||
var vnode;
|
||
try {
|
||
vnode = render.call(vm._renderProxy, vm.$createElement);
|
||
} catch (e) {
|
||
handleError(e, vm, "render");
|
||
// return error render result,
|
||
// or previous vnode to prevent render error causing blank component
|
||
/* istanbul ignore else */
|
||
if (true) {
|
||
if (vm.$options.renderError) {
|
||
try {
|
||
vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
|
||
} catch (e) {
|
||
handleError(e, vm, "renderError");
|
||
vnode = vm._vnode;
|
||
}
|
||
} else {
|
||
vnode = vm._vnode;
|
||
}
|
||
} else {}
|
||
}
|
||
// return empty vnode in case the render function errored out
|
||
if (!(vnode instanceof VNode)) {
|
||
if ( true && Array.isArray(vnode)) {
|
||
warn(
|
||
'Multiple root nodes returned from render function. Render function ' +
|
||
'should return a single root node.',
|
||
vm
|
||
);
|
||
}
|
||
vnode = createEmptyVNode();
|
||
}
|
||
// set parent
|
||
vnode.parent = _parentVnode;
|
||
return vnode
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
var uid = 0;
|
||
|
||
function initMixin (Vue) {
|
||
Vue.prototype._init = function (options) {
|
||
var vm = this;
|
||
// a uid
|
||
vm._uid = uid++;
|
||
|
||
var startTag, endTag;
|
||
/* istanbul ignore if */
|
||
if ( true && config.performance && mark) {
|
||
startTag = "vue-perf-start:" + (vm._uid);
|
||
endTag = "vue-perf-end:" + (vm._uid);
|
||
mark(startTag);
|
||
}
|
||
|
||
// a flag to avoid this being observed
|
||
vm._isVue = true;
|
||
// merge options
|
||
if (options && options._isComponent) {
|
||
// optimize internal component instantiation
|
||
// since dynamic options merging is pretty slow, and none of the
|
||
// internal component options needs special treatment.
|
||
initInternalComponent(vm, options);
|
||
} else {
|
||
vm.$options = mergeOptions(
|
||
resolveConstructorOptions(vm.constructor),
|
||
options || {},
|
||
vm
|
||
);
|
||
}
|
||
/* istanbul ignore else */
|
||
if (true) {
|
||
initProxy(vm);
|
||
} else {}
|
||
// expose real self
|
||
vm._self = vm;
|
||
initLifecycle(vm);
|
||
initEvents(vm);
|
||
initRender(vm);
|
||
callHook(vm, 'beforeCreate');
|
||
initInjections(vm); // resolve injections before data/props
|
||
initState(vm);
|
||
initProvide(vm); // resolve provide after data/props
|
||
callHook(vm, 'created');
|
||
|
||
/* istanbul ignore if */
|
||
if ( true && config.performance && mark) {
|
||
vm._name = formatComponentName(vm, false);
|
||
mark(endTag);
|
||
measure(("vue " + (vm._name) + " init"), startTag, endTag);
|
||
}
|
||
|
||
if (vm.$options.el) {
|
||
vm.$mount(vm.$options.el);
|
||
}
|
||
};
|
||
}
|
||
|
||
function initInternalComponent (vm, options) {
|
||
var opts = vm.$options = Object.create(vm.constructor.options);
|
||
// doing this because it's faster than dynamic enumeration.
|
||
var parentVnode = options._parentVnode;
|
||
opts.parent = options.parent;
|
||
opts._parentVnode = parentVnode;
|
||
opts._parentElm = options._parentElm;
|
||
opts._refElm = options._refElm;
|
||
|
||
var vnodeComponentOptions = parentVnode.componentOptions;
|
||
opts.propsData = vnodeComponentOptions.propsData;
|
||
opts._parentListeners = vnodeComponentOptions.listeners;
|
||
opts._renderChildren = vnodeComponentOptions.children;
|
||
opts._componentTag = vnodeComponentOptions.tag;
|
||
|
||
if (options.render) {
|
||
opts.render = options.render;
|
||
opts.staticRenderFns = options.staticRenderFns;
|
||
}
|
||
}
|
||
|
||
function resolveConstructorOptions (Ctor) {
|
||
var options = Ctor.options;
|
||
if (Ctor.super) {
|
||
var superOptions = resolveConstructorOptions(Ctor.super);
|
||
var cachedSuperOptions = Ctor.superOptions;
|
||
if (superOptions !== cachedSuperOptions) {
|
||
// super option changed,
|
||
// need to resolve new options.
|
||
Ctor.superOptions = superOptions;
|
||
// check if there are any late-modified/attached options (#4976)
|
||
var modifiedOptions = resolveModifiedOptions(Ctor);
|
||
// update base extend options
|
||
if (modifiedOptions) {
|
||
extend(Ctor.extendOptions, modifiedOptions);
|
||
}
|
||
options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
|
||
if (options.name) {
|
||
options.components[options.name] = Ctor;
|
||
}
|
||
}
|
||
}
|
||
return options
|
||
}
|
||
|
||
function resolveModifiedOptions (Ctor) {
|
||
var modified;
|
||
var latest = Ctor.options;
|
||
var extended = Ctor.extendOptions;
|
||
var sealed = Ctor.sealedOptions;
|
||
for (var key in latest) {
|
||
if (latest[key] !== sealed[key]) {
|
||
if (!modified) { modified = {}; }
|
||
modified[key] = dedupe(latest[key], extended[key], sealed[key]);
|
||
}
|
||
}
|
||
return modified
|
||
}
|
||
|
||
function dedupe (latest, extended, sealed) {
|
||
// compare latest and sealed to ensure lifecycle hooks won't be duplicated
|
||
// between merges
|
||
if (Array.isArray(latest)) {
|
||
var res = [];
|
||
sealed = Array.isArray(sealed) ? sealed : [sealed];
|
||
extended = Array.isArray(extended) ? extended : [extended];
|
||
for (var i = 0; i < latest.length; i++) {
|
||
// push original options and not sealed options to exclude duplicated options
|
||
if (extended.indexOf(latest[i]) >= 0 || sealed.indexOf(latest[i]) < 0) {
|
||
res.push(latest[i]);
|
||
}
|
||
}
|
||
return res
|
||
} else {
|
||
return latest
|
||
}
|
||
}
|
||
|
||
function Vue$3 (options) {
|
||
if ( true &&
|
||
!(this instanceof Vue$3)
|
||
) {
|
||
warn('Vue is a constructor and should be called with the `new` keyword');
|
||
}
|
||
this._init(options);
|
||
}
|
||
|
||
initMixin(Vue$3);
|
||
stateMixin(Vue$3);
|
||
eventsMixin(Vue$3);
|
||
lifecycleMixin(Vue$3);
|
||
renderMixin(Vue$3);
|
||
|
||
/* */
|
||
|
||
function initUse (Vue) {
|
||
Vue.use = function (plugin) {
|
||
var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
|
||
if (installedPlugins.indexOf(plugin) > -1) {
|
||
return this
|
||
}
|
||
|
||
// additional parameters
|
||
var args = toArray(arguments, 1);
|
||
args.unshift(this);
|
||
if (typeof plugin.install === 'function') {
|
||
plugin.install.apply(plugin, args);
|
||
} else if (typeof plugin === 'function') {
|
||
plugin.apply(null, args);
|
||
}
|
||
installedPlugins.push(plugin);
|
||
return this
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
function initMixin$1 (Vue) {
|
||
Vue.mixin = function (mixin) {
|
||
this.options = mergeOptions(this.options, mixin);
|
||
return this
|
||
};
|
||
}
|
||
|
||
/* */
|
||
|
||
function initExtend (Vue) {
|
||
/**
|
||
* Each instance constructor, including Vue, has a unique
|
||
* cid. This enables us to create wrapped "child
|
||
* constructors" for prototypal inheritance and cache them.
|
||
*/
|
||
Vue.cid = 0;
|
||
var cid = 1;
|
||
|
||
/**
|
||
* Class inheritance
|
||
*/
|
||
Vue.extend = function (extendOptions) {
|
||
extendOptions = extendOptions || {};
|
||
var Super = this;
|
||
var SuperId = Super.cid;
|
||
var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
|
||
if (cachedCtors[SuperId]) {
|
||
return cachedCtors[SuperId]
|
||
}
|
||
|
||
var name = extendOptions.name || Super.options.name;
|
||
if ( true && name) {
|
||
validateComponentName(name);
|
||
}
|
||
|
||
var Sub = function VueComponent (options) {
|
||
this._init(options);
|
||
};
|
||
Sub.prototype = Object.create(Super.prototype);
|
||
Sub.prototype.constructor = Sub;
|
||
Sub.cid = cid++;
|
||
Sub.options = mergeOptions(
|
||
Super.options,
|
||
extendOptions
|
||
);
|
||
Sub['super'] = Super;
|
||
|
||
// For props and computed properties, we define the proxy getters on
|
||
// the Vue instances at extension time, on the extended prototype. This
|
||
// avoids Object.defineProperty calls for each instance created.
|
||
if (Sub.options.props) {
|
||
initProps$1(Sub);
|
||
}
|
||
if (Sub.options.computed) {
|
||
initComputed$1(Sub);
|
||
}
|
||
|
||
// allow further extension/mixin/plugin usage
|
||
Sub.extend = Super.extend;
|
||
Sub.mixin = Super.mixin;
|
||
Sub.use = Super.use;
|
||
|
||
// create asset registers, so extended classes
|
||
// can have their private assets too.
|
||
ASSET_TYPES.forEach(function (type) {
|
||
Sub[type] = Super[type];
|
||
});
|
||
// enable recursive self-lookup
|
||
if (name) {
|
||
Sub.options.components[name] = Sub;
|
||
}
|
||
|
||
// keep a reference to the super options at extension time.
|
||
// later at instantiation we can check if Super's options have
|
||
// been updated.
|
||
Sub.superOptions = Super.options;
|
||
Sub.extendOptions = extendOptions;
|
||
Sub.sealedOptions = extend({}, Sub.options);
|
||
|
||
// cache constructor
|
||
cachedCtors[SuperId] = Sub;
|
||
return Sub
|
||
};
|
||
}
|
||
|
||
function initProps$1 (Comp) {
|
||
var props = Comp.options.props;
|
||
for (var key in props) {
|
||
proxy(Comp.prototype, "_props", key);
|
||
}
|
||
}
|
||
|
||
function initComputed$1 (Comp) {
|
||
var computed = Comp.options.computed;
|
||
for (var key in computed) {
|
||
defineComputed(Comp.prototype, key, computed[key]);
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function initAssetRegisters (Vue) {
|
||
/**
|
||
* Create asset registration methods.
|
||
*/
|
||
ASSET_TYPES.forEach(function (type) {
|
||
Vue[type] = function (
|
||
id,
|
||
definition
|
||
) {
|
||
if (!definition) {
|
||
return this.options[type + 's'][id]
|
||
} else {
|
||
/* istanbul ignore if */
|
||
if ( true && type === 'component') {
|
||
validateComponentName(id);
|
||
}
|
||
if (type === 'component' && isPlainObject(definition)) {
|
||
definition.name = definition.name || id;
|
||
definition = this.options._base.extend(definition);
|
||
}
|
||
if (type === 'directive' && typeof definition === 'function') {
|
||
definition = { bind: definition, update: definition };
|
||
}
|
||
this.options[type + 's'][id] = definition;
|
||
return definition
|
||
}
|
||
};
|
||
});
|
||
}
|
||
|
||
/* */
|
||
|
||
function getComponentName (opts) {
|
||
return opts && (opts.Ctor.options.name || opts.tag)
|
||
}
|
||
|
||
function matches (pattern, name) {
|
||
if (Array.isArray(pattern)) {
|
||
return pattern.indexOf(name) > -1
|
||
} else if (typeof pattern === 'string') {
|
||
return pattern.split(',').indexOf(name) > -1
|
||
} else if (isRegExp(pattern)) {
|
||
return pattern.test(name)
|
||
}
|
||
/* istanbul ignore next */
|
||
return false
|
||
}
|
||
|
||
function pruneCache (keepAliveInstance, filter) {
|
||
var cache = keepAliveInstance.cache;
|
||
var keys = keepAliveInstance.keys;
|
||
var _vnode = keepAliveInstance._vnode;
|
||
for (var key in cache) {
|
||
var cachedNode = cache[key];
|
||
if (cachedNode) {
|
||
var name = getComponentName(cachedNode.componentOptions);
|
||
if (name && !filter(name)) {
|
||
pruneCacheEntry(cache, key, keys, _vnode);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function pruneCacheEntry (
|
||
cache,
|
||
key,
|
||
keys,
|
||
current
|
||
) {
|
||
var cached$$1 = cache[key];
|
||
if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
|
||
cached$$1.componentInstance.$destroy();
|
||
}
|
||
cache[key] = null;
|
||
remove(keys, key);
|
||
}
|
||
|
||
var patternTypes = [String, RegExp, Array];
|
||
|
||
var KeepAlive = {
|
||
name: 'keep-alive',
|
||
abstract: true,
|
||
|
||
props: {
|
||
include: patternTypes,
|
||
exclude: patternTypes,
|
||
max: [String, Number]
|
||
},
|
||
|
||
created: function created () {
|
||
this.cache = Object.create(null);
|
||
this.keys = [];
|
||
},
|
||
|
||
destroyed: function destroyed () {
|
||
var this$1 = this;
|
||
|
||
for (var key in this$1.cache) {
|
||
pruneCacheEntry(this$1.cache, key, this$1.keys);
|
||
}
|
||
},
|
||
|
||
watch: {
|
||
include: function include (val) {
|
||
pruneCache(this, function (name) { return matches(val, name); });
|
||
},
|
||
exclude: function exclude (val) {
|
||
pruneCache(this, function (name) { return !matches(val, name); });
|
||
}
|
||
},
|
||
|
||
render: function render () {
|
||
var slot = this.$slots.default;
|
||
var vnode = getFirstComponentChild(slot);
|
||
var componentOptions = vnode && vnode.componentOptions;
|
||
if (componentOptions) {
|
||
// check pattern
|
||
var name = getComponentName(componentOptions);
|
||
var ref = this;
|
||
var include = ref.include;
|
||
var exclude = ref.exclude;
|
||
if (
|
||
// not included
|
||
(include && (!name || !matches(include, name))) ||
|
||
// excluded
|
||
(exclude && name && matches(exclude, name))
|
||
) {
|
||
return vnode
|
||
}
|
||
|
||
var ref$1 = this;
|
||
var cache = ref$1.cache;
|
||
var keys = ref$1.keys;
|
||
var key = vnode.key == null
|
||
// same constructor may get registered as different local components
|
||
// so cid alone is not enough (#3269)
|
||
? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
|
||
: vnode.key;
|
||
if (cache[key]) {
|
||
vnode.componentInstance = cache[key].componentInstance;
|
||
// make current key freshest
|
||
remove(keys, key);
|
||
keys.push(key);
|
||
} else {
|
||
cache[key] = vnode;
|
||
keys.push(key);
|
||
// prune oldest entry
|
||
if (this.max && keys.length > parseInt(this.max)) {
|
||
pruneCacheEntry(cache, keys[0], keys, this._vnode);
|
||
}
|
||
}
|
||
|
||
vnode.data.keepAlive = true;
|
||
}
|
||
return vnode || (slot && slot[0])
|
||
}
|
||
};
|
||
|
||
var builtInComponents = {
|
||
KeepAlive: KeepAlive
|
||
};
|
||
|
||
/* */
|
||
|
||
function initGlobalAPI (Vue) {
|
||
// config
|
||
var configDef = {};
|
||
configDef.get = function () { return config; };
|
||
if (true) {
|
||
configDef.set = function () {
|
||
warn(
|
||
'Do not replace the Vue.config object, set individual fields instead.'
|
||
);
|
||
};
|
||
}
|
||
Object.defineProperty(Vue, 'config', configDef);
|
||
|
||
// exposed util methods.
|
||
// NOTE: these are not considered part of the public API - avoid relying on
|
||
// them unless you are aware of the risk.
|
||
Vue.util = {
|
||
warn: warn,
|
||
extend: extend,
|
||
mergeOptions: mergeOptions,
|
||
defineReactive: defineReactive
|
||
};
|
||
|
||
Vue.set = set;
|
||
Vue.delete = del;
|
||
Vue.nextTick = nextTick;
|
||
|
||
Vue.options = Object.create(null);
|
||
ASSET_TYPES.forEach(function (type) {
|
||
Vue.options[type + 's'] = Object.create(null);
|
||
});
|
||
|
||
// this is used to identify the "base" constructor to extend all plain-object
|
||
// components with in Weex's multi-instance scenarios.
|
||
Vue.options._base = Vue;
|
||
|
||
extend(Vue.options.components, builtInComponents);
|
||
|
||
initUse(Vue);
|
||
initMixin$1(Vue);
|
||
initExtend(Vue);
|
||
initAssetRegisters(Vue);
|
||
}
|
||
|
||
initGlobalAPI(Vue$3);
|
||
|
||
Object.defineProperty(Vue$3.prototype, '$isServer', {
|
||
get: isServerRendering
|
||
});
|
||
|
||
Object.defineProperty(Vue$3.prototype, '$ssrContext', {
|
||
get: function get () {
|
||
/* istanbul ignore next */
|
||
return this.$vnode && this.$vnode.ssrContext
|
||
}
|
||
});
|
||
|
||
Vue$3.version = '2.5.13';
|
||
|
||
/* */
|
||
|
||
// these are reserved for web because they are directly compiled away
|
||
// during template compilation
|
||
var isReservedAttr = makeMap('style,class');
|
||
|
||
// attributes that should be using props for binding
|
||
var acceptValue = makeMap('input,textarea,option,select,progress');
|
||
var mustUseProp = function (tag, type, attr) {
|
||
return (
|
||
(attr === 'value' && acceptValue(tag)) && type !== 'button' ||
|
||
(attr === 'selected' && tag === 'option') ||
|
||
(attr === 'checked' && tag === 'input') ||
|
||
(attr === 'muted' && tag === 'video')
|
||
)
|
||
};
|
||
|
||
var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
|
||
|
||
var isBooleanAttr = makeMap(
|
||
'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
|
||
'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
|
||
'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
|
||
'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
|
||
'required,reversed,scoped,seamless,selected,sortable,translate,' +
|
||
'truespeed,typemustmatch,visible'
|
||
);
|
||
|
||
var xlinkNS = 'http://www.w3.org/1999/xlink';
|
||
|
||
var isXlink = function (name) {
|
||
return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
|
||
};
|
||
|
||
var getXlinkProp = function (name) {
|
||
return isXlink(name) ? name.slice(6, name.length) : ''
|
||
};
|
||
|
||
var isFalsyAttrValue = function (val) {
|
||
return val == null || val === false
|
||
};
|
||
|
||
/* */
|
||
|
||
function genClassForVnode (vnode) {
|
||
var data = vnode.data;
|
||
var parentNode = vnode;
|
||
var childNode = vnode;
|
||
while (isDef(childNode.componentInstance)) {
|
||
childNode = childNode.componentInstance._vnode;
|
||
if (childNode && childNode.data) {
|
||
data = mergeClassData(childNode.data, data);
|
||
}
|
||
}
|
||
while (isDef(parentNode = parentNode.parent)) {
|
||
if (parentNode && parentNode.data) {
|
||
data = mergeClassData(data, parentNode.data);
|
||
}
|
||
}
|
||
return renderClass(data.staticClass, data.class)
|
||
}
|
||
|
||
function mergeClassData (child, parent) {
|
||
return {
|
||
staticClass: concat(child.staticClass, parent.staticClass),
|
||
class: isDef(child.class)
|
||
? [child.class, parent.class]
|
||
: parent.class
|
||
}
|
||
}
|
||
|
||
function renderClass (
|
||
staticClass,
|
||
dynamicClass
|
||
) {
|
||
if (isDef(staticClass) || isDef(dynamicClass)) {
|
||
return concat(staticClass, stringifyClass(dynamicClass))
|
||
}
|
||
/* istanbul ignore next */
|
||
return ''
|
||
}
|
||
|
||
function concat (a, b) {
|
||
return a ? b ? (a + ' ' + b) : a : (b || '')
|
||
}
|
||
|
||
function stringifyClass (value) {
|
||
if (Array.isArray(value)) {
|
||
return stringifyArray(value)
|
||
}
|
||
if (isObject(value)) {
|
||
return stringifyObject(value)
|
||
}
|
||
if (typeof value === 'string') {
|
||
return value
|
||
}
|
||
/* istanbul ignore next */
|
||
return ''
|
||
}
|
||
|
||
function stringifyArray (value) {
|
||
var res = '';
|
||
var stringified;
|
||
for (var i = 0, l = value.length; i < l; i++) {
|
||
if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
|
||
if (res) { res += ' '; }
|
||
res += stringified;
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
function stringifyObject (value) {
|
||
var res = '';
|
||
for (var key in value) {
|
||
if (value[key]) {
|
||
if (res) { res += ' '; }
|
||
res += key;
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
/* */
|
||
|
||
var namespaceMap = {
|
||
svg: 'http://www.w3.org/2000/svg',
|
||
math: 'http://www.w3.org/1998/Math/MathML'
|
||
};
|
||
|
||
var isHTMLTag = makeMap(
|
||
'html,body,base,head,link,meta,style,title,' +
|
||
'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
|
||
'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
|
||
'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
|
||
's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
|
||
'embed,object,param,source,canvas,script,noscript,del,ins,' +
|
||
'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
|
||
'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
|
||
'output,progress,select,textarea,' +
|
||
'details,dialog,menu,menuitem,summary,' +
|
||
'content,element,shadow,template,blockquote,iframe,tfoot'
|
||
);
|
||
|
||
// this map is intentionally selective, only covering SVG elements that may
|
||
// contain child elements.
|
||
var isSVG = makeMap(
|
||
'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
|
||
'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
|
||
'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
|
||
true
|
||
);
|
||
|
||
|
||
|
||
var isReservedTag = function (tag) {
|
||
return isHTMLTag(tag) || isSVG(tag)
|
||
};
|
||
|
||
function getTagNamespace (tag) {
|
||
if (isSVG(tag)) {
|
||
return 'svg'
|
||
}
|
||
// basic support for MathML
|
||
// note it doesn't support other MathML elements being component roots
|
||
if (tag === 'math') {
|
||
return 'math'
|
||
}
|
||
}
|
||
|
||
var unknownElementCache = Object.create(null);
|
||
function isUnknownElement (tag) {
|
||
/* istanbul ignore if */
|
||
if (!inBrowser) {
|
||
return true
|
||
}
|
||
if (isReservedTag(tag)) {
|
||
return false
|
||
}
|
||
tag = tag.toLowerCase();
|
||
/* istanbul ignore if */
|
||
if (unknownElementCache[tag] != null) {
|
||
return unknownElementCache[tag]
|
||
}
|
||
var el = document.createElement(tag);
|
||
if (tag.indexOf('-') > -1) {
|
||
// http://stackoverflow.com/a/28210364/1070244
|
||
return (unknownElementCache[tag] = (
|
||
el.constructor === window.HTMLUnknownElement ||
|
||
el.constructor === window.HTMLElement
|
||
))
|
||
} else {
|
||
return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
|
||
}
|
||
}
|
||
|
||
var isTextInputType = makeMap('text,number,password,search,email,tel,url');
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Query an element selector if it's not an element already.
|
||
*/
|
||
function query (el) {
|
||
if (typeof el === 'string') {
|
||
var selected = document.querySelector(el);
|
||
if (!selected) {
|
||
true && warn(
|
||
'Cannot find element: ' + el
|
||
);
|
||
return document.createElement('div')
|
||
}
|
||
return selected
|
||
} else {
|
||
return el
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function createElement$1 (tagName, vnode) {
|
||
var elm = document.createElement(tagName);
|
||
if (tagName !== 'select') {
|
||
return elm
|
||
}
|
||
// false or null will remove the attribute but undefined will not
|
||
if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
|
||
elm.setAttribute('multiple', 'multiple');
|
||
}
|
||
return elm
|
||
}
|
||
|
||
function createElementNS (namespace, tagName) {
|
||
return document.createElementNS(namespaceMap[namespace], tagName)
|
||
}
|
||
|
||
function createTextNode (text) {
|
||
return document.createTextNode(text)
|
||
}
|
||
|
||
function createComment (text) {
|
||
return document.createComment(text)
|
||
}
|
||
|
||
function insertBefore (parentNode, newNode, referenceNode) {
|
||
parentNode.insertBefore(newNode, referenceNode);
|
||
}
|
||
|
||
function removeChild (node, child) {
|
||
node.removeChild(child);
|
||
}
|
||
|
||
function appendChild (node, child) {
|
||
node.appendChild(child);
|
||
}
|
||
|
||
function parentNode (node) {
|
||
return node.parentNode
|
||
}
|
||
|
||
function nextSibling (node) {
|
||
return node.nextSibling
|
||
}
|
||
|
||
function tagName (node) {
|
||
return node.tagName
|
||
}
|
||
|
||
function setTextContent (node, text) {
|
||
node.textContent = text;
|
||
}
|
||
|
||
function setAttribute (node, key, val) {
|
||
node.setAttribute(key, val);
|
||
}
|
||
|
||
|
||
var nodeOps = Object.freeze({
|
||
createElement: createElement$1,
|
||
createElementNS: createElementNS,
|
||
createTextNode: createTextNode,
|
||
createComment: createComment,
|
||
insertBefore: insertBefore,
|
||
removeChild: removeChild,
|
||
appendChild: appendChild,
|
||
parentNode: parentNode,
|
||
nextSibling: nextSibling,
|
||
tagName: tagName,
|
||
setTextContent: setTextContent,
|
||
setAttribute: setAttribute
|
||
});
|
||
|
||
/* */
|
||
|
||
var ref = {
|
||
create: function create (_, vnode) {
|
||
registerRef(vnode);
|
||
},
|
||
update: function update (oldVnode, vnode) {
|
||
if (oldVnode.data.ref !== vnode.data.ref) {
|
||
registerRef(oldVnode, true);
|
||
registerRef(vnode);
|
||
}
|
||
},
|
||
destroy: function destroy (vnode) {
|
||
registerRef(vnode, true);
|
||
}
|
||
};
|
||
|
||
function registerRef (vnode, isRemoval) {
|
||
var key = vnode.data.ref;
|
||
if (!key) { return }
|
||
|
||
var vm = vnode.context;
|
||
var ref = vnode.componentInstance || vnode.elm;
|
||
var refs = vm.$refs;
|
||
if (isRemoval) {
|
||
if (Array.isArray(refs[key])) {
|
||
remove(refs[key], ref);
|
||
} else if (refs[key] === ref) {
|
||
refs[key] = undefined;
|
||
}
|
||
} else {
|
||
if (vnode.data.refInFor) {
|
||
if (!Array.isArray(refs[key])) {
|
||
refs[key] = [ref];
|
||
} else if (refs[key].indexOf(ref) < 0) {
|
||
// $flow-disable-line
|
||
refs[key].push(ref);
|
||
}
|
||
} else {
|
||
refs[key] = ref;
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Virtual DOM patching algorithm based on Snabbdom by
|
||
* Simon Friis Vindum (@paldepind)
|
||
* Licensed under the MIT License
|
||
* https://github.com/paldepind/snabbdom/blob/master/LICENSE
|
||
*
|
||
* modified by Evan You (@yyx990803)
|
||
*
|
||
* Not type-checking this because this file is perf-critical and the cost
|
||
* of making flow understand it is not worth it.
|
||
*/
|
||
|
||
var emptyNode = new VNode('', {}, []);
|
||
|
||
var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
|
||
|
||
function sameVnode (a, b) {
|
||
return (
|
||
a.key === b.key && (
|
||
(
|
||
a.tag === b.tag &&
|
||
a.isComment === b.isComment &&
|
||
isDef(a.data) === isDef(b.data) &&
|
||
sameInputType(a, b)
|
||
) || (
|
||
isTrue(a.isAsyncPlaceholder) &&
|
||
a.asyncFactory === b.asyncFactory &&
|
||
isUndef(b.asyncFactory.error)
|
||
)
|
||
)
|
||
)
|
||
}
|
||
|
||
function sameInputType (a, b) {
|
||
if (a.tag !== 'input') { return true }
|
||
var i;
|
||
var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
|
||
var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
|
||
return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
|
||
}
|
||
|
||
function createKeyToOldIdx (children, beginIdx, endIdx) {
|
||
var i, key;
|
||
var map = {};
|
||
for (i = beginIdx; i <= endIdx; ++i) {
|
||
key = children[i].key;
|
||
if (isDef(key)) { map[key] = i; }
|
||
}
|
||
return map
|
||
}
|
||
|
||
function createPatchFunction (backend) {
|
||
var i, j;
|
||
var cbs = {};
|
||
|
||
var modules = backend.modules;
|
||
var nodeOps = backend.nodeOps;
|
||
|
||
for (i = 0; i < hooks.length; ++i) {
|
||
cbs[hooks[i]] = [];
|
||
for (j = 0; j < modules.length; ++j) {
|
||
if (isDef(modules[j][hooks[i]])) {
|
||
cbs[hooks[i]].push(modules[j][hooks[i]]);
|
||
}
|
||
}
|
||
}
|
||
|
||
function emptyNodeAt (elm) {
|
||
return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
|
||
}
|
||
|
||
function createRmCb (childElm, listeners) {
|
||
function remove () {
|
||
if (--remove.listeners === 0) {
|
||
removeNode(childElm);
|
||
}
|
||
}
|
||
remove.listeners = listeners;
|
||
return remove
|
||
}
|
||
|
||
function removeNode (el) {
|
||
var parent = nodeOps.parentNode(el);
|
||
// element may have already been removed due to v-html / v-text
|
||
if (isDef(parent)) {
|
||
nodeOps.removeChild(parent, el);
|
||
}
|
||
}
|
||
|
||
function isUnknownElement$$1 (vnode, inVPre) {
|
||
return (
|
||
!inVPre &&
|
||
!vnode.ns &&
|
||
!(
|
||
config.ignoredElements.length &&
|
||
config.ignoredElements.some(function (ignore) {
|
||
return isRegExp(ignore)
|
||
? ignore.test(vnode.tag)
|
||
: ignore === vnode.tag
|
||
})
|
||
) &&
|
||
config.isUnknownElement(vnode.tag)
|
||
)
|
||
}
|
||
|
||
var creatingElmInVPre = 0;
|
||
function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {
|
||
vnode.isRootInsert = !nested; // for transition enter check
|
||
if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
|
||
return
|
||
}
|
||
|
||
var data = vnode.data;
|
||
var children = vnode.children;
|
||
var tag = vnode.tag;
|
||
if (isDef(tag)) {
|
||
if (true) {
|
||
if (data && data.pre) {
|
||
creatingElmInVPre++;
|
||
}
|
||
if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
|
||
warn(
|
||
'Unknown custom element: <' + tag + '> - did you ' +
|
||
'register the component correctly? For recursive components, ' +
|
||
'make sure to provide the "name" option.',
|
||
vnode.context
|
||
);
|
||
}
|
||
}
|
||
vnode.elm = vnode.ns
|
||
? nodeOps.createElementNS(vnode.ns, tag)
|
||
: nodeOps.createElement(tag, vnode);
|
||
setScope(vnode);
|
||
|
||
/* istanbul ignore if */
|
||
{
|
||
createChildren(vnode, children, insertedVnodeQueue);
|
||
if (isDef(data)) {
|
||
invokeCreateHooks(vnode, insertedVnodeQueue);
|
||
}
|
||
insert(parentElm, vnode.elm, refElm);
|
||
}
|
||
|
||
if ( true && data && data.pre) {
|
||
creatingElmInVPre--;
|
||
}
|
||
} else if (isTrue(vnode.isComment)) {
|
||
vnode.elm = nodeOps.createComment(vnode.text);
|
||
insert(parentElm, vnode.elm, refElm);
|
||
} else {
|
||
vnode.elm = nodeOps.createTextNode(vnode.text);
|
||
insert(parentElm, vnode.elm, refElm);
|
||
}
|
||
}
|
||
|
||
function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
|
||
var i = vnode.data;
|
||
if (isDef(i)) {
|
||
var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
|
||
if (isDef(i = i.hook) && isDef(i = i.init)) {
|
||
i(vnode, false /* hydrating */, parentElm, refElm);
|
||
}
|
||
// after calling the init hook, if the vnode is a child component
|
||
// it should've created a child instance and mounted it. the child
|
||
// component also has set the placeholder vnode's elm.
|
||
// in that case we can just return the element and be done.
|
||
if (isDef(vnode.componentInstance)) {
|
||
initComponent(vnode, insertedVnodeQueue);
|
||
if (isTrue(isReactivated)) {
|
||
reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
|
||
}
|
||
return true
|
||
}
|
||
}
|
||
}
|
||
|
||
function initComponent (vnode, insertedVnodeQueue) {
|
||
if (isDef(vnode.data.pendingInsert)) {
|
||
insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
|
||
vnode.data.pendingInsert = null;
|
||
}
|
||
vnode.elm = vnode.componentInstance.$el;
|
||
if (isPatchable(vnode)) {
|
||
invokeCreateHooks(vnode, insertedVnodeQueue);
|
||
setScope(vnode);
|
||
} else {
|
||
// empty component root.
|
||
// skip all element-related modules except for ref (#3455)
|
||
registerRef(vnode);
|
||
// make sure to invoke the insert hook
|
||
insertedVnodeQueue.push(vnode);
|
||
}
|
||
}
|
||
|
||
function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
|
||
var i;
|
||
// hack for #4339: a reactivated component with inner transition
|
||
// does not trigger because the inner node's created hooks are not called
|
||
// again. It's not ideal to involve module-specific logic in here but
|
||
// there doesn't seem to be a better way to do it.
|
||
var innerNode = vnode;
|
||
while (innerNode.componentInstance) {
|
||
innerNode = innerNode.componentInstance._vnode;
|
||
if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
|
||
for (i = 0; i < cbs.activate.length; ++i) {
|
||
cbs.activate[i](emptyNode, innerNode);
|
||
}
|
||
insertedVnodeQueue.push(innerNode);
|
||
break
|
||
}
|
||
}
|
||
// unlike a newly created component,
|
||
// a reactivated keep-alive component doesn't insert itself
|
||
insert(parentElm, vnode.elm, refElm);
|
||
}
|
||
|
||
function insert (parent, elm, ref$$1) {
|
||
if (isDef(parent)) {
|
||
if (isDef(ref$$1)) {
|
||
if (ref$$1.parentNode === parent) {
|
||
nodeOps.insertBefore(parent, elm, ref$$1);
|
||
}
|
||
} else {
|
||
nodeOps.appendChild(parent, elm);
|
||
}
|
||
}
|
||
}
|
||
|
||
function createChildren (vnode, children, insertedVnodeQueue) {
|
||
if (Array.isArray(children)) {
|
||
if (true) {
|
||
checkDuplicateKeys(children);
|
||
}
|
||
for (var i = 0; i < children.length; ++i) {
|
||
createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);
|
||
}
|
||
} else if (isPrimitive(vnode.text)) {
|
||
nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
|
||
}
|
||
}
|
||
|
||
function isPatchable (vnode) {
|
||
while (vnode.componentInstance) {
|
||
vnode = vnode.componentInstance._vnode;
|
||
}
|
||
return isDef(vnode.tag)
|
||
}
|
||
|
||
function invokeCreateHooks (vnode, insertedVnodeQueue) {
|
||
for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
|
||
cbs.create[i$1](emptyNode, vnode);
|
||
}
|
||
i = vnode.data.hook; // Reuse variable
|
||
if (isDef(i)) {
|
||
if (isDef(i.create)) { i.create(emptyNode, vnode); }
|
||
if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
|
||
}
|
||
}
|
||
|
||
// set scope id attribute for scoped CSS.
|
||
// this is implemented as a special case to avoid the overhead
|
||
// of going through the normal attribute patching process.
|
||
function setScope (vnode) {
|
||
var i;
|
||
if (isDef(i = vnode.fnScopeId)) {
|
||
nodeOps.setAttribute(vnode.elm, i, '');
|
||
} else {
|
||
var ancestor = vnode;
|
||
while (ancestor) {
|
||
if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
|
||
nodeOps.setAttribute(vnode.elm, i, '');
|
||
}
|
||
ancestor = ancestor.parent;
|
||
}
|
||
}
|
||
// for slot content they should also get the scopeId from the host instance.
|
||
if (isDef(i = activeInstance) &&
|
||
i !== vnode.context &&
|
||
i !== vnode.fnContext &&
|
||
isDef(i = i.$options._scopeId)
|
||
) {
|
||
nodeOps.setAttribute(vnode.elm, i, '');
|
||
}
|
||
}
|
||
|
||
function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
|
||
for (; startIdx <= endIdx; ++startIdx) {
|
||
createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);
|
||
}
|
||
}
|
||
|
||
function invokeDestroyHook (vnode) {
|
||
var i, j;
|
||
var data = vnode.data;
|
||
if (isDef(data)) {
|
||
if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
|
||
for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
|
||
}
|
||
if (isDef(i = vnode.children)) {
|
||
for (j = 0; j < vnode.children.length; ++j) {
|
||
invokeDestroyHook(vnode.children[j]);
|
||
}
|
||
}
|
||
}
|
||
|
||
function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
|
||
for (; startIdx <= endIdx; ++startIdx) {
|
||
var ch = vnodes[startIdx];
|
||
if (isDef(ch)) {
|
||
if (isDef(ch.tag)) {
|
||
removeAndInvokeRemoveHook(ch);
|
||
invokeDestroyHook(ch);
|
||
} else { // Text node
|
||
removeNode(ch.elm);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function removeAndInvokeRemoveHook (vnode, rm) {
|
||
if (isDef(rm) || isDef(vnode.data)) {
|
||
var i;
|
||
var listeners = cbs.remove.length + 1;
|
||
if (isDef(rm)) {
|
||
// we have a recursively passed down rm callback
|
||
// increase the listeners count
|
||
rm.listeners += listeners;
|
||
} else {
|
||
// directly removing
|
||
rm = createRmCb(vnode.elm, listeners);
|
||
}
|
||
// recursively invoke hooks on child component root node
|
||
if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
|
||
removeAndInvokeRemoveHook(i, rm);
|
||
}
|
||
for (i = 0; i < cbs.remove.length; ++i) {
|
||
cbs.remove[i](vnode, rm);
|
||
}
|
||
if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
|
||
i(vnode, rm);
|
||
} else {
|
||
rm();
|
||
}
|
||
} else {
|
||
removeNode(vnode.elm);
|
||
}
|
||
}
|
||
|
||
function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
|
||
var oldStartIdx = 0;
|
||
var newStartIdx = 0;
|
||
var oldEndIdx = oldCh.length - 1;
|
||
var oldStartVnode = oldCh[0];
|
||
var oldEndVnode = oldCh[oldEndIdx];
|
||
var newEndIdx = newCh.length - 1;
|
||
var newStartVnode = newCh[0];
|
||
var newEndVnode = newCh[newEndIdx];
|
||
var oldKeyToIdx, idxInOld, vnodeToMove, refElm;
|
||
|
||
// removeOnly is a special flag used only by <transition-group>
|
||
// to ensure removed elements stay in correct relative positions
|
||
// during leaving transitions
|
||
var canMove = !removeOnly;
|
||
|
||
if (true) {
|
||
checkDuplicateKeys(newCh);
|
||
}
|
||
|
||
while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
|
||
if (isUndef(oldStartVnode)) {
|
||
oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
|
||
} else if (isUndef(oldEndVnode)) {
|
||
oldEndVnode = oldCh[--oldEndIdx];
|
||
} else if (sameVnode(oldStartVnode, newStartVnode)) {
|
||
patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);
|
||
oldStartVnode = oldCh[++oldStartIdx];
|
||
newStartVnode = newCh[++newStartIdx];
|
||
} else if (sameVnode(oldEndVnode, newEndVnode)) {
|
||
patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);
|
||
oldEndVnode = oldCh[--oldEndIdx];
|
||
newEndVnode = newCh[--newEndIdx];
|
||
} else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
|
||
patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);
|
||
canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
|
||
oldStartVnode = oldCh[++oldStartIdx];
|
||
newEndVnode = newCh[--newEndIdx];
|
||
} else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
|
||
patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);
|
||
canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
|
||
oldEndVnode = oldCh[--oldEndIdx];
|
||
newStartVnode = newCh[++newStartIdx];
|
||
} else {
|
||
if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
|
||
idxInOld = isDef(newStartVnode.key)
|
||
? oldKeyToIdx[newStartVnode.key]
|
||
: findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
|
||
if (isUndef(idxInOld)) { // New element
|
||
createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
|
||
} else {
|
||
vnodeToMove = oldCh[idxInOld];
|
||
if (sameVnode(vnodeToMove, newStartVnode)) {
|
||
patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue);
|
||
oldCh[idxInOld] = undefined;
|
||
canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
|
||
} else {
|
||
// same key but different element. treat as new element
|
||
createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);
|
||
}
|
||
}
|
||
newStartVnode = newCh[++newStartIdx];
|
||
}
|
||
}
|
||
if (oldStartIdx > oldEndIdx) {
|
||
refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
|
||
addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
|
||
} else if (newStartIdx > newEndIdx) {
|
||
removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
|
||
}
|
||
}
|
||
|
||
function checkDuplicateKeys (children) {
|
||
var seenKeys = {};
|
||
for (var i = 0; i < children.length; i++) {
|
||
var vnode = children[i];
|
||
var key = vnode.key;
|
||
if (isDef(key)) {
|
||
if (seenKeys[key]) {
|
||
warn(
|
||
("Duplicate keys detected: '" + key + "'. This may cause an update error."),
|
||
vnode.context
|
||
);
|
||
} else {
|
||
seenKeys[key] = true;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function findIdxInOld (node, oldCh, start, end) {
|
||
for (var i = start; i < end; i++) {
|
||
var c = oldCh[i];
|
||
if (isDef(c) && sameVnode(node, c)) { return i }
|
||
}
|
||
}
|
||
|
||
function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {
|
||
if (oldVnode === vnode) {
|
||
return
|
||
}
|
||
|
||
var elm = vnode.elm = oldVnode.elm;
|
||
|
||
if (isTrue(oldVnode.isAsyncPlaceholder)) {
|
||
if (isDef(vnode.asyncFactory.resolved)) {
|
||
hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
|
||
} else {
|
||
vnode.isAsyncPlaceholder = true;
|
||
}
|
||
return
|
||
}
|
||
|
||
// reuse element for static trees.
|
||
// note we only do this if the vnode is cloned -
|
||
// if the new node is not cloned it means the render functions have been
|
||
// reset by the hot-reload-api and we need to do a proper re-render.
|
||
if (isTrue(vnode.isStatic) &&
|
||
isTrue(oldVnode.isStatic) &&
|
||
vnode.key === oldVnode.key &&
|
||
(isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
|
||
) {
|
||
vnode.componentInstance = oldVnode.componentInstance;
|
||
return
|
||
}
|
||
|
||
var i;
|
||
var data = vnode.data;
|
||
if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
|
||
i(oldVnode, vnode);
|
||
}
|
||
|
||
var oldCh = oldVnode.children;
|
||
var ch = vnode.children;
|
||
if (isDef(data) && isPatchable(vnode)) {
|
||
for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
|
||
if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
|
||
}
|
||
if (isUndef(vnode.text)) {
|
||
if (isDef(oldCh) && isDef(ch)) {
|
||
if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
|
||
} else if (isDef(ch)) {
|
||
if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
|
||
addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
|
||
} else if (isDef(oldCh)) {
|
||
removeVnodes(elm, oldCh, 0, oldCh.length - 1);
|
||
} else if (isDef(oldVnode.text)) {
|
||
nodeOps.setTextContent(elm, '');
|
||
}
|
||
} else if (oldVnode.text !== vnode.text) {
|
||
nodeOps.setTextContent(elm, vnode.text);
|
||
}
|
||
if (isDef(data)) {
|
||
if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
|
||
}
|
||
}
|
||
|
||
function invokeInsertHook (vnode, queue, initial) {
|
||
// delay insert hooks for component root nodes, invoke them after the
|
||
// element is really inserted
|
||
if (isTrue(initial) && isDef(vnode.parent)) {
|
||
vnode.parent.data.pendingInsert = queue;
|
||
} else {
|
||
for (var i = 0; i < queue.length; ++i) {
|
||
queue[i].data.hook.insert(queue[i]);
|
||
}
|
||
}
|
||
}
|
||
|
||
var hydrationBailed = false;
|
||
// list of modules that can skip create hook during hydration because they
|
||
// are already rendered on the client or has no need for initialization
|
||
// Note: style is excluded because it relies on initial clone for future
|
||
// deep updates (#7063).
|
||
var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');
|
||
|
||
// Note: this is a browser-only function so we can assume elms are DOM nodes.
|
||
function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
|
||
var i;
|
||
var tag = vnode.tag;
|
||
var data = vnode.data;
|
||
var children = vnode.children;
|
||
inVPre = inVPre || (data && data.pre);
|
||
vnode.elm = elm;
|
||
|
||
if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
|
||
vnode.isAsyncPlaceholder = true;
|
||
return true
|
||
}
|
||
// assert node match
|
||
if (true) {
|
||
if (!assertNodeMatch(elm, vnode, inVPre)) {
|
||
return false
|
||
}
|
||
}
|
||
if (isDef(data)) {
|
||
if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
|
||
if (isDef(i = vnode.componentInstance)) {
|
||
// child component. it should have hydrated its own tree.
|
||
initComponent(vnode, insertedVnodeQueue);
|
||
return true
|
||
}
|
||
}
|
||
if (isDef(tag)) {
|
||
if (isDef(children)) {
|
||
// empty element, allow client to pick up and populate children
|
||
if (!elm.hasChildNodes()) {
|
||
createChildren(vnode, children, insertedVnodeQueue);
|
||
} else {
|
||
// v-html and domProps: innerHTML
|
||
if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
|
||
if (i !== elm.innerHTML) {
|
||
/* istanbul ignore if */
|
||
if ( true &&
|
||
typeof console !== 'undefined' &&
|
||
!hydrationBailed
|
||
) {
|
||
hydrationBailed = true;
|
||
console.warn('Parent: ', elm);
|
||
console.warn('server innerHTML: ', i);
|
||
console.warn('client innerHTML: ', elm.innerHTML);
|
||
}
|
||
return false
|
||
}
|
||
} else {
|
||
// iterate and compare children lists
|
||
var childrenMatch = true;
|
||
var childNode = elm.firstChild;
|
||
for (var i$1 = 0; i$1 < children.length; i$1++) {
|
||
if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
|
||
childrenMatch = false;
|
||
break
|
||
}
|
||
childNode = childNode.nextSibling;
|
||
}
|
||
// if childNode is not null, it means the actual childNodes list is
|
||
// longer than the virtual children list.
|
||
if (!childrenMatch || childNode) {
|
||
/* istanbul ignore if */
|
||
if ( true &&
|
||
typeof console !== 'undefined' &&
|
||
!hydrationBailed
|
||
) {
|
||
hydrationBailed = true;
|
||
console.warn('Parent: ', elm);
|
||
console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
|
||
}
|
||
return false
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (isDef(data)) {
|
||
var fullInvoke = false;
|
||
for (var key in data) {
|
||
if (!isRenderedModule(key)) {
|
||
fullInvoke = true;
|
||
invokeCreateHooks(vnode, insertedVnodeQueue);
|
||
break
|
||
}
|
||
}
|
||
if (!fullInvoke && data['class']) {
|
||
// ensure collecting deps for deep class bindings for future updates
|
||
traverse(data['class']);
|
||
}
|
||
}
|
||
} else if (elm.data !== vnode.text) {
|
||
elm.data = vnode.text;
|
||
}
|
||
return true
|
||
}
|
||
|
||
function assertNodeMatch (node, vnode, inVPre) {
|
||
if (isDef(vnode.tag)) {
|
||
return vnode.tag.indexOf('vue-component') === 0 || (
|
||
!isUnknownElement$$1(vnode, inVPre) &&
|
||
vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
|
||
)
|
||
} else {
|
||
return node.nodeType === (vnode.isComment ? 8 : 3)
|
||
}
|
||
}
|
||
|
||
return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {
|
||
if (isUndef(vnode)) {
|
||
if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
|
||
return
|
||
}
|
||
|
||
var isInitialPatch = false;
|
||
var insertedVnodeQueue = [];
|
||
|
||
if (isUndef(oldVnode)) {
|
||
// empty mount (likely as component), create new root element
|
||
isInitialPatch = true;
|
||
createElm(vnode, insertedVnodeQueue, parentElm, refElm);
|
||
} else {
|
||
var isRealElement = isDef(oldVnode.nodeType);
|
||
if (!isRealElement && sameVnode(oldVnode, vnode)) {
|
||
// patch existing root node
|
||
patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);
|
||
} else {
|
||
if (isRealElement) {
|
||
// mounting to a real element
|
||
// check if this is server-rendered content and if we can perform
|
||
// a successful hydration.
|
||
if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
|
||
oldVnode.removeAttribute(SSR_ATTR);
|
||
hydrating = true;
|
||
}
|
||
if (isTrue(hydrating)) {
|
||
if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
|
||
invokeInsertHook(vnode, insertedVnodeQueue, true);
|
||
return oldVnode
|
||
} else if (true) {
|
||
warn(
|
||
'The client-side rendered virtual DOM tree is not matching ' +
|
||
'server-rendered content. This is likely caused by incorrect ' +
|
||
'HTML markup, for example nesting block-level elements inside ' +
|
||
'<p>, or missing <tbody>. Bailing hydration and performing ' +
|
||
'full client-side render.'
|
||
);
|
||
}
|
||
}
|
||
// either not server-rendered, or hydration failed.
|
||
// create an empty node and replace it
|
||
oldVnode = emptyNodeAt(oldVnode);
|
||
}
|
||
|
||
// replacing existing element
|
||
var oldElm = oldVnode.elm;
|
||
var parentElm$1 = nodeOps.parentNode(oldElm);
|
||
|
||
// create new node
|
||
createElm(
|
||
vnode,
|
||
insertedVnodeQueue,
|
||
// extremely rare edge case: do not insert if old element is in a
|
||
// leaving transition. Only happens when combining transition +
|
||
// keep-alive + HOCs. (#4590)
|
||
oldElm._leaveCb ? null : parentElm$1,
|
||
nodeOps.nextSibling(oldElm)
|
||
);
|
||
|
||
// update parent placeholder node element, recursively
|
||
if (isDef(vnode.parent)) {
|
||
var ancestor = vnode.parent;
|
||
var patchable = isPatchable(vnode);
|
||
while (ancestor) {
|
||
for (var i = 0; i < cbs.destroy.length; ++i) {
|
||
cbs.destroy[i](ancestor);
|
||
}
|
||
ancestor.elm = vnode.elm;
|
||
if (patchable) {
|
||
for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
|
||
cbs.create[i$1](emptyNode, ancestor);
|
||
}
|
||
// #6513
|
||
// invoke insert hooks that may have been merged by create hooks.
|
||
// e.g. for directives that uses the "inserted" hook.
|
||
var insert = ancestor.data.hook.insert;
|
||
if (insert.merged) {
|
||
// start at index 1 to avoid re-invoking component mounted hook
|
||
for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
|
||
insert.fns[i$2]();
|
||
}
|
||
}
|
||
} else {
|
||
registerRef(ancestor);
|
||
}
|
||
ancestor = ancestor.parent;
|
||
}
|
||
}
|
||
|
||
// destroy old node
|
||
if (isDef(parentElm$1)) {
|
||
removeVnodes(parentElm$1, [oldVnode], 0, 0);
|
||
} else if (isDef(oldVnode.tag)) {
|
||
invokeDestroyHook(oldVnode);
|
||
}
|
||
}
|
||
}
|
||
|
||
invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
|
||
return vnode.elm
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
var directives = {
|
||
create: updateDirectives,
|
||
update: updateDirectives,
|
||
destroy: function unbindDirectives (vnode) {
|
||
updateDirectives(vnode, emptyNode);
|
||
}
|
||
};
|
||
|
||
function updateDirectives (oldVnode, vnode) {
|
||
if (oldVnode.data.directives || vnode.data.directives) {
|
||
_update(oldVnode, vnode);
|
||
}
|
||
}
|
||
|
||
function _update (oldVnode, vnode) {
|
||
var isCreate = oldVnode === emptyNode;
|
||
var isDestroy = vnode === emptyNode;
|
||
var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
|
||
var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);
|
||
|
||
var dirsWithInsert = [];
|
||
var dirsWithPostpatch = [];
|
||
|
||
var key, oldDir, dir;
|
||
for (key in newDirs) {
|
||
oldDir = oldDirs[key];
|
||
dir = newDirs[key];
|
||
if (!oldDir) {
|
||
// new directive, bind
|
||
callHook$1(dir, 'bind', vnode, oldVnode);
|
||
if (dir.def && dir.def.inserted) {
|
||
dirsWithInsert.push(dir);
|
||
}
|
||
} else {
|
||
// existing directive, update
|
||
dir.oldValue = oldDir.value;
|
||
callHook$1(dir, 'update', vnode, oldVnode);
|
||
if (dir.def && dir.def.componentUpdated) {
|
||
dirsWithPostpatch.push(dir);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (dirsWithInsert.length) {
|
||
var callInsert = function () {
|
||
for (var i = 0; i < dirsWithInsert.length; i++) {
|
||
callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
|
||
}
|
||
};
|
||
if (isCreate) {
|
||
mergeVNodeHook(vnode, 'insert', callInsert);
|
||
} else {
|
||
callInsert();
|
||
}
|
||
}
|
||
|
||
if (dirsWithPostpatch.length) {
|
||
mergeVNodeHook(vnode, 'postpatch', function () {
|
||
for (var i = 0; i < dirsWithPostpatch.length; i++) {
|
||
callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
|
||
}
|
||
});
|
||
}
|
||
|
||
if (!isCreate) {
|
||
for (key in oldDirs) {
|
||
if (!newDirs[key]) {
|
||
// no longer present, unbind
|
||
callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
var emptyModifiers = Object.create(null);
|
||
|
||
function normalizeDirectives$1 (
|
||
dirs,
|
||
vm
|
||
) {
|
||
var res = Object.create(null);
|
||
if (!dirs) {
|
||
// $flow-disable-line
|
||
return res
|
||
}
|
||
var i, dir;
|
||
for (i = 0; i < dirs.length; i++) {
|
||
dir = dirs[i];
|
||
if (!dir.modifiers) {
|
||
// $flow-disable-line
|
||
dir.modifiers = emptyModifiers;
|
||
}
|
||
res[getRawDirName(dir)] = dir;
|
||
dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
|
||
}
|
||
// $flow-disable-line
|
||
return res
|
||
}
|
||
|
||
function getRawDirName (dir) {
|
||
return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
|
||
}
|
||
|
||
function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
|
||
var fn = dir.def && dir.def[hook];
|
||
if (fn) {
|
||
try {
|
||
fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
|
||
} catch (e) {
|
||
handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
|
||
}
|
||
}
|
||
}
|
||
|
||
var baseModules = [
|
||
ref,
|
||
directives
|
||
];
|
||
|
||
/* */
|
||
|
||
function updateAttrs (oldVnode, vnode) {
|
||
var opts = vnode.componentOptions;
|
||
if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
|
||
return
|
||
}
|
||
if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
|
||
return
|
||
}
|
||
var key, cur, old;
|
||
var elm = vnode.elm;
|
||
var oldAttrs = oldVnode.data.attrs || {};
|
||
var attrs = vnode.data.attrs || {};
|
||
// clone observed objects, as the user probably wants to mutate it
|
||
if (isDef(attrs.__ob__)) {
|
||
attrs = vnode.data.attrs = extend({}, attrs);
|
||
}
|
||
|
||
for (key in attrs) {
|
||
cur = attrs[key];
|
||
old = oldAttrs[key];
|
||
if (old !== cur) {
|
||
setAttr(elm, key, cur);
|
||
}
|
||
}
|
||
// #4391: in IE9, setting type can reset value for input[type=radio]
|
||
// #6666: IE/Edge forces progress value down to 1 before setting a max
|
||
/* istanbul ignore if */
|
||
if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
|
||
setAttr(elm, 'value', attrs.value);
|
||
}
|
||
for (key in oldAttrs) {
|
||
if (isUndef(attrs[key])) {
|
||
if (isXlink(key)) {
|
||
elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
|
||
} else if (!isEnumeratedAttr(key)) {
|
||
elm.removeAttribute(key);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function setAttr (el, key, value) {
|
||
if (isBooleanAttr(key)) {
|
||
// set attribute for blank value
|
||
// e.g. <option disabled>Select one</option>
|
||
if (isFalsyAttrValue(value)) {
|
||
el.removeAttribute(key);
|
||
} else {
|
||
// technically allowfullscreen is a boolean attribute for <iframe>,
|
||
// but Flash expects a value of "true" when used on <embed> tag
|
||
value = key === 'allowfullscreen' && el.tagName === 'EMBED'
|
||
? 'true'
|
||
: key;
|
||
el.setAttribute(key, value);
|
||
}
|
||
} else if (isEnumeratedAttr(key)) {
|
||
el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');
|
||
} else if (isXlink(key)) {
|
||
if (isFalsyAttrValue(value)) {
|
||
el.removeAttributeNS(xlinkNS, getXlinkProp(key));
|
||
} else {
|
||
el.setAttributeNS(xlinkNS, key, value);
|
||
}
|
||
} else {
|
||
if (isFalsyAttrValue(value)) {
|
||
el.removeAttribute(key);
|
||
} else {
|
||
// #7138: IE10 & 11 fires input event when setting placeholder on
|
||
// <textarea>... block the first input event and remove the blocker
|
||
// immediately.
|
||
/* istanbul ignore if */
|
||
if (
|
||
isIE && !isIE9 &&
|
||
el.tagName === 'TEXTAREA' &&
|
||
key === 'placeholder' && !el.__ieph
|
||
) {
|
||
var blocker = function (e) {
|
||
e.stopImmediatePropagation();
|
||
el.removeEventListener('input', blocker);
|
||
};
|
||
el.addEventListener('input', blocker);
|
||
// $flow-disable-line
|
||
el.__ieph = true; /* IE placeholder patched */
|
||
}
|
||
el.setAttribute(key, value);
|
||
}
|
||
}
|
||
}
|
||
|
||
var attrs = {
|
||
create: updateAttrs,
|
||
update: updateAttrs
|
||
};
|
||
|
||
/* */
|
||
|
||
function updateClass (oldVnode, vnode) {
|
||
var el = vnode.elm;
|
||
var data = vnode.data;
|
||
var oldData = oldVnode.data;
|
||
if (
|
||
isUndef(data.staticClass) &&
|
||
isUndef(data.class) && (
|
||
isUndef(oldData) || (
|
||
isUndef(oldData.staticClass) &&
|
||
isUndef(oldData.class)
|
||
)
|
||
)
|
||
) {
|
||
return
|
||
}
|
||
|
||
var cls = genClassForVnode(vnode);
|
||
|
||
// handle transition classes
|
||
var transitionClass = el._transitionClasses;
|
||
if (isDef(transitionClass)) {
|
||
cls = concat(cls, stringifyClass(transitionClass));
|
||
}
|
||
|
||
// set the class
|
||
if (cls !== el._prevClass) {
|
||
el.setAttribute('class', cls);
|
||
el._prevClass = cls;
|
||
}
|
||
}
|
||
|
||
var klass = {
|
||
create: updateClass,
|
||
update: updateClass
|
||
};
|
||
|
||
/* */
|
||
|
||
/* */
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
// add a raw attr (use this in preTransforms)
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
// note: this only removes the attr from the Array (attrsList) so that it
|
||
// doesn't get processed by processAttrs.
|
||
// By default it does NOT remove it from the map (attrsMap) because the map is
|
||
// needed during codegen.
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Cross-platform code generation for component v-model
|
||
*/
|
||
|
||
|
||
/**
|
||
* Cross-platform codegen helper for generating v-model value assignment code.
|
||
*/
|
||
|
||
/* */
|
||
|
||
// in some cases, the event used has to be determined at runtime
|
||
// so we used some reserved tokens during compile.
|
||
var RANGE_TOKEN = '__r';
|
||
var CHECKBOX_RADIO_TOKEN = '__c';
|
||
|
||
/* */
|
||
|
||
// normalize v-model event tokens that can only be determined at runtime.
|
||
// it's important to place the event as the first in the array because
|
||
// the whole point is ensuring the v-model callback gets called before
|
||
// user-attached handlers.
|
||
function normalizeEvents (on) {
|
||
/* istanbul ignore if */
|
||
if (isDef(on[RANGE_TOKEN])) {
|
||
// IE input[type=range] only supports `change` event
|
||
var event = isIE ? 'change' : 'input';
|
||
on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
|
||
delete on[RANGE_TOKEN];
|
||
}
|
||
// This was originally intended to fix #4521 but no longer necessary
|
||
// after 2.5. Keeping it for backwards compat with generated code from < 2.4
|
||
/* istanbul ignore if */
|
||
if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
|
||
on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
|
||
delete on[CHECKBOX_RADIO_TOKEN];
|
||
}
|
||
}
|
||
|
||
var target$1;
|
||
|
||
function createOnceHandler (handler, event, capture) {
|
||
var _target = target$1; // save current target element in closure
|
||
return function onceHandler () {
|
||
var res = handler.apply(null, arguments);
|
||
if (res !== null) {
|
||
remove$2(event, onceHandler, capture, _target);
|
||
}
|
||
}
|
||
}
|
||
|
||
function add$1 (
|
||
event,
|
||
handler,
|
||
once$$1,
|
||
capture,
|
||
passive
|
||
) {
|
||
handler = withMacroTask(handler);
|
||
if (once$$1) { handler = createOnceHandler(handler, event, capture); }
|
||
target$1.addEventListener(
|
||
event,
|
||
handler,
|
||
supportsPassive
|
||
? { capture: capture, passive: passive }
|
||
: capture
|
||
);
|
||
}
|
||
|
||
function remove$2 (
|
||
event,
|
||
handler,
|
||
capture,
|
||
_target
|
||
) {
|
||
(_target || target$1).removeEventListener(
|
||
event,
|
||
handler._withTask || handler,
|
||
capture
|
||
);
|
||
}
|
||
|
||
function updateDOMListeners (oldVnode, vnode) {
|
||
if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
|
||
return
|
||
}
|
||
var on = vnode.data.on || {};
|
||
var oldOn = oldVnode.data.on || {};
|
||
target$1 = vnode.elm;
|
||
normalizeEvents(on);
|
||
updateListeners(on, oldOn, add$1, remove$2, vnode.context);
|
||
target$1 = undefined;
|
||
}
|
||
|
||
var events = {
|
||
create: updateDOMListeners,
|
||
update: updateDOMListeners
|
||
};
|
||
|
||
/* */
|
||
|
||
function updateDOMProps (oldVnode, vnode) {
|
||
if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
|
||
return
|
||
}
|
||
var key, cur;
|
||
var elm = vnode.elm;
|
||
var oldProps = oldVnode.data.domProps || {};
|
||
var props = vnode.data.domProps || {};
|
||
// clone observed objects, as the user probably wants to mutate it
|
||
if (isDef(props.__ob__)) {
|
||
props = vnode.data.domProps = extend({}, props);
|
||
}
|
||
|
||
for (key in oldProps) {
|
||
if (isUndef(props[key])) {
|
||
elm[key] = '';
|
||
}
|
||
}
|
||
for (key in props) {
|
||
cur = props[key];
|
||
// ignore children if the node has textContent or innerHTML,
|
||
// as these will throw away existing DOM nodes and cause removal errors
|
||
// on subsequent patches (#3360)
|
||
if (key === 'textContent' || key === 'innerHTML') {
|
||
if (vnode.children) { vnode.children.length = 0; }
|
||
if (cur === oldProps[key]) { continue }
|
||
// #6601 work around Chrome version <= 55 bug where single textNode
|
||
// replaced by innerHTML/textContent retains its parentNode property
|
||
if (elm.childNodes.length === 1) {
|
||
elm.removeChild(elm.childNodes[0]);
|
||
}
|
||
}
|
||
|
||
if (key === 'value') {
|
||
// store value as _value as well since
|
||
// non-string values will be stringified
|
||
elm._value = cur;
|
||
// avoid resetting cursor position when value is the same
|
||
var strCur = isUndef(cur) ? '' : String(cur);
|
||
if (shouldUpdateValue(elm, strCur)) {
|
||
elm.value = strCur;
|
||
}
|
||
} else {
|
||
elm[key] = cur;
|
||
}
|
||
}
|
||
}
|
||
|
||
// check platforms/web/util/attrs.js acceptValue
|
||
|
||
|
||
function shouldUpdateValue (elm, checkVal) {
|
||
return (!elm.composing && (
|
||
elm.tagName === 'OPTION' ||
|
||
isNotInFocusAndDirty(elm, checkVal) ||
|
||
isDirtyWithModifiers(elm, checkVal)
|
||
))
|
||
}
|
||
|
||
function isNotInFocusAndDirty (elm, checkVal) {
|
||
// return true when textbox (.number and .trim) loses focus and its value is
|
||
// not equal to the updated value
|
||
var notInFocus = true;
|
||
// #6157
|
||
// work around IE bug when accessing document.activeElement in an iframe
|
||
try { notInFocus = document.activeElement !== elm; } catch (e) {}
|
||
return notInFocus && elm.value !== checkVal
|
||
}
|
||
|
||
function isDirtyWithModifiers (elm, newVal) {
|
||
var value = elm.value;
|
||
var modifiers = elm._vModifiers; // injected by v-model runtime
|
||
if (isDef(modifiers)) {
|
||
if (modifiers.lazy) {
|
||
// inputs with lazy should only be updated when not in focus
|
||
return false
|
||
}
|
||
if (modifiers.number) {
|
||
return toNumber(value) !== toNumber(newVal)
|
||
}
|
||
if (modifiers.trim) {
|
||
return value.trim() !== newVal.trim()
|
||
}
|
||
}
|
||
return value !== newVal
|
||
}
|
||
|
||
var domProps = {
|
||
create: updateDOMProps,
|
||
update: updateDOMProps
|
||
};
|
||
|
||
/* */
|
||
|
||
var parseStyleText = cached(function (cssText) {
|
||
var res = {};
|
||
var listDelimiter = /;(?![^(]*\))/g;
|
||
var propertyDelimiter = /:(.+)/;
|
||
cssText.split(listDelimiter).forEach(function (item) {
|
||
if (item) {
|
||
var tmp = item.split(propertyDelimiter);
|
||
tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
|
||
}
|
||
});
|
||
return res
|
||
});
|
||
|
||
// merge static and dynamic style data on the same vnode
|
||
function normalizeStyleData (data) {
|
||
var style = normalizeStyleBinding(data.style);
|
||
// static style is pre-processed into an object during compilation
|
||
// and is always a fresh object, so it's safe to merge into it
|
||
return data.staticStyle
|
||
? extend(data.staticStyle, style)
|
||
: style
|
||
}
|
||
|
||
// normalize possible array / string values into Object
|
||
function normalizeStyleBinding (bindingStyle) {
|
||
if (Array.isArray(bindingStyle)) {
|
||
return toObject(bindingStyle)
|
||
}
|
||
if (typeof bindingStyle === 'string') {
|
||
return parseStyleText(bindingStyle)
|
||
}
|
||
return bindingStyle
|
||
}
|
||
|
||
/**
|
||
* parent component style should be after child's
|
||
* so that parent component's style could override it
|
||
*/
|
||
function getStyle (vnode, checkChild) {
|
||
var res = {};
|
||
var styleData;
|
||
|
||
if (checkChild) {
|
||
var childNode = vnode;
|
||
while (childNode.componentInstance) {
|
||
childNode = childNode.componentInstance._vnode;
|
||
if (
|
||
childNode && childNode.data &&
|
||
(styleData = normalizeStyleData(childNode.data))
|
||
) {
|
||
extend(res, styleData);
|
||
}
|
||
}
|
||
}
|
||
|
||
if ((styleData = normalizeStyleData(vnode.data))) {
|
||
extend(res, styleData);
|
||
}
|
||
|
||
var parentNode = vnode;
|
||
while ((parentNode = parentNode.parent)) {
|
||
if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
|
||
extend(res, styleData);
|
||
}
|
||
}
|
||
return res
|
||
}
|
||
|
||
/* */
|
||
|
||
var cssVarRE = /^--/;
|
||
var importantRE = /\s*!important$/;
|
||
var setProp = function (el, name, val) {
|
||
/* istanbul ignore if */
|
||
if (cssVarRE.test(name)) {
|
||
el.style.setProperty(name, val);
|
||
} else if (importantRE.test(val)) {
|
||
el.style.setProperty(name, val.replace(importantRE, ''), 'important');
|
||
} else {
|
||
var normalizedName = normalize(name);
|
||
if (Array.isArray(val)) {
|
||
// Support values array created by autoprefixer, e.g.
|
||
// {display: ["-webkit-box", "-ms-flexbox", "flex"]}
|
||
// Set them one by one, and the browser will only set those it can recognize
|
||
for (var i = 0, len = val.length; i < len; i++) {
|
||
el.style[normalizedName] = val[i];
|
||
}
|
||
} else {
|
||
el.style[normalizedName] = val;
|
||
}
|
||
}
|
||
};
|
||
|
||
var vendorNames = ['Webkit', 'Moz', 'ms'];
|
||
|
||
var emptyStyle;
|
||
var normalize = cached(function (prop) {
|
||
emptyStyle = emptyStyle || document.createElement('div').style;
|
||
prop = camelize(prop);
|
||
if (prop !== 'filter' && (prop in emptyStyle)) {
|
||
return prop
|
||
}
|
||
var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
|
||
for (var i = 0; i < vendorNames.length; i++) {
|
||
var name = vendorNames[i] + capName;
|
||
if (name in emptyStyle) {
|
||
return name
|
||
}
|
||
}
|
||
});
|
||
|
||
function updateStyle (oldVnode, vnode) {
|
||
var data = vnode.data;
|
||
var oldData = oldVnode.data;
|
||
|
||
if (isUndef(data.staticStyle) && isUndef(data.style) &&
|
||
isUndef(oldData.staticStyle) && isUndef(oldData.style)
|
||
) {
|
||
return
|
||
}
|
||
|
||
var cur, name;
|
||
var el = vnode.elm;
|
||
var oldStaticStyle = oldData.staticStyle;
|
||
var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};
|
||
|
||
// if static style exists, stylebinding already merged into it when doing normalizeStyleData
|
||
var oldStyle = oldStaticStyle || oldStyleBinding;
|
||
|
||
var style = normalizeStyleBinding(vnode.data.style) || {};
|
||
|
||
// store normalized style under a different key for next diff
|
||
// make sure to clone it if it's reactive, since the user likely wants
|
||
// to mutate it.
|
||
vnode.data.normalizedStyle = isDef(style.__ob__)
|
||
? extend({}, style)
|
||
: style;
|
||
|
||
var newStyle = getStyle(vnode, true);
|
||
|
||
for (name in oldStyle) {
|
||
if (isUndef(newStyle[name])) {
|
||
setProp(el, name, '');
|
||
}
|
||
}
|
||
for (name in newStyle) {
|
||
cur = newStyle[name];
|
||
if (cur !== oldStyle[name]) {
|
||
// ie9 setting to null has no effect, must use empty string
|
||
setProp(el, name, cur == null ? '' : cur);
|
||
}
|
||
}
|
||
}
|
||
|
||
var style = {
|
||
create: updateStyle,
|
||
update: updateStyle
|
||
};
|
||
|
||
/* */
|
||
|
||
/**
|
||
* Add class with compatibility for SVG since classList is not supported on
|
||
* SVG elements in IE
|
||
*/
|
||
function addClass (el, cls) {
|
||
/* istanbul ignore if */
|
||
if (!cls || !(cls = cls.trim())) {
|
||
return
|
||
}
|
||
|
||
/* istanbul ignore else */
|
||
if (el.classList) {
|
||
if (cls.indexOf(' ') > -1) {
|
||
cls.split(/\s+/).forEach(function (c) { return el.classList.add(c); });
|
||
} else {
|
||
el.classList.add(cls);
|
||
}
|
||
} else {
|
||
var cur = " " + (el.getAttribute('class') || '') + " ";
|
||
if (cur.indexOf(' ' + cls + ' ') < 0) {
|
||
el.setAttribute('class', (cur + cls).trim());
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Remove class with compatibility for SVG since classList is not supported on
|
||
* SVG elements in IE
|
||
*/
|
||
function removeClass (el, cls) {
|
||
/* istanbul ignore if */
|
||
if (!cls || !(cls = cls.trim())) {
|
||
return
|
||
}
|
||
|
||
/* istanbul ignore else */
|
||
if (el.classList) {
|
||
if (cls.indexOf(' ') > -1) {
|
||
cls.split(/\s+/).forEach(function (c) { return el.classList.remove(c); });
|
||
} else {
|
||
el.classList.remove(cls);
|
||
}
|
||
if (!el.classList.length) {
|
||
el.removeAttribute('class');
|
||
}
|
||
} else {
|
||
var cur = " " + (el.getAttribute('class') || '') + " ";
|
||
var tar = ' ' + cls + ' ';
|
||
while (cur.indexOf(tar) >= 0) {
|
||
cur = cur.replace(tar, ' ');
|
||
}
|
||
cur = cur.trim();
|
||
if (cur) {
|
||
el.setAttribute('class', cur);
|
||
} else {
|
||
el.removeAttribute('class');
|
||
}
|
||
}
|
||
}
|
||
|
||
/* */
|
||
|
||
function resolveTransition (def) {
|
||
if (!def) {
|
||
return
|
||
}
|
||
/* istanbul ignore else */
|
||
if (typeof def === 'object') {
|
||
var res = {};
|
||
if (def.css !== false) {
|
||
extend(res, autoCssTransition(def.name || 'v'));
|
||
}
|
||
extend(res, def);
|
||
return res
|
||
} else if (typeof def === 'string') {
|
||
return autoCssTransition(def)
|
||
}
|
||
}
|
||
|
||
var autoCssTransition = cached(function (name) {
|
||
return {
|
||
enterClass: (name + "-enter"),
|
||
enterToClass: (name + "-enter-to"),
|
||
enterActiveClass: (name + "-enter-active"),
|
||
leaveClass: (name + "-leave"),
|
||
leaveToClass: (name + "-leave-to"),
|
||
leaveActiveClass: (name + "-leave-active")
|
||
}
|
||
});
|
||
|
||
var hasTransition = inBrowser && !isIE9;
|
||
var TRANSITION = 'transition';
|
||
var ANIMATION = 'animation';
|
||
|
||
// Transition property/event sniffing
|
||
var transitionProp = 'transition';
|
||
var transitionEndEvent = 'transitionend';
|
||
var animationProp = 'animation';
|
||
var animationEndEvent = 'animationend';
|
||
if (hasTransition) {
|
||
/* istanbul ignore if */
|
||
if (window.ontransitionend === undefined &&
|
||
window.onwebkittransitionend !== undefined
|
||
) {
|
||
transitionProp = 'WebkitTransition';
|
||
transitionEndEvent = 'webkitTransitionEnd';
|
||
}
|
||
if (window.onanimationend === undefined &&
|
||
window.onwebkitanimationend !== undefined
|
||
) {
|
||
animationProp = 'WebkitAnimation';
|
||
animationEndEvent = 'webkitAnimationEnd';
|
||
}
|
||
}
|
||
|
||
// binding to window is necessary to make hot reload work in IE in strict mode
|
||
var raf = inBrowser
|
||
? window.requestAnimationFrame
|
||
? window.requestAnimationFrame.bind(window)
|
||
: setTimeout
|
||
: /* istanbul ignore next */ function (fn) { return fn(); };
|
||
|
||
function nextFrame (fn) {
|
||
raf(function () {
|
||
raf(fn);
|
||
});
|
||
}
|
||
|
||
function addTransitionClass (el, cls) {
|
||
var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
|
||
if (transitionClasses.indexOf(cls) < 0) {
|
||
transitionClasses.push(cls);
|
||
addClass(el, cls);
|
||
}
|
||
}
|
||
|
||
function removeTransitionClass (el, cls) {
|
||
if (el._transitionClasses) {
|
||
remove(el._transitionClasses, cls);
|
||
}
|
||
removeClass(el, cls);
|
||
}
|
||
|
||
function whenTransitionEnds (
|
||
el,
|
||
expectedType,
|
||
cb
|
||
) {
|
||
var ref = getTransitionInfo(el, expectedType);
|
||
var type = ref.type;
|
||
var timeout = ref.timeout;
|
||
var propCount = ref.propCount;
|
||
if (!type) { return cb() }
|
||
var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
|
||
var ended = 0;
|
||
var end = function () {
|
||
el.removeEventListener(event, onEnd);
|
||
cb();
|
||
};
|
||
var onEnd = function (e) {
|
||
if (e.target === el) {
|
||
if (++ended >= propCount) {
|
||
end();
|
||
}
|
||
}
|
||
};
|
||
setTimeout(function () {
|
||
if (ended < propCount) {
|
||
end();
|
||
}
|
||
}, timeout + 1);
|
||
el.addEventListener(event, onEnd);
|
||
}
|
||
|
||
var transformRE = /\b(transform|all)(,|$)/;
|
||
|
||
function getTransitionInfo (el, expectedType) {
|
||
var styles = window.getComputedStyle(el);
|
||
var transitionDelays = styles[transitionProp + 'Delay'].split(', ');
|
||
var transitionDurations = styles[transitionProp + 'Duration'].split(', ');
|
||
var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
|
||
var animationDelays = styles[animationProp + 'Delay'].split(', ');
|
||
var animationDurations = styles[animationProp + 'Duration'].split(', ');
|
||
var animationTimeout = getTimeout(animationDelays, animationDurations);
|
||
|
||
var type;
|
||
var timeout = 0;
|
||
var propCount = 0;
|
||
/* istanbul ignore if */
|
||
if (expectedType === TRANSITION) {
|
||
if (transitionTimeout > 0) {
|
||
type = TRANSITION;
|
||
timeout = transitionTimeout;
|
||
propCount = transitionDurations.length;
|
||
}
|
||
} else if (expectedType === ANIMATION) {
|
||
if (animationTimeout > 0) {
|
||
type = ANIMATION;
|
||
timeout = animationTimeout;
|
||
propCount = animationDurations.length;
|
||
}
|
||
} else {
|
||
timeout = Math.max(transitionTimeout, animationTimeout);
|
||
type = timeout > 0
|
||
? transitionTimeout > animationTimeout
|
||
? TRANSITION
|
||
: ANIMATION
|
||
: null;
|
||
propCount = type
|
||
? type === TRANSITION
|
||
? transitionDurations.length
|
||
: animationDurations.length
|
||
: 0;
|
||
}
|
||
var hasTransform =
|
||
type === TRANSITION &&
|
||
transformRE.test(styles[transitionProp + 'Property']);
|
||
return {
|
||
type: type,
|
||
timeout: timeout,
|
||
propCount: propCount,
|
||
hasTransform: hasTransform
|
||
}
|
||
}
|
||
|
||
function getTimeout (delays, durations) {
|
||
/* istanbul ignore next */
|
||
while (delays.length < durations.length) {
|
||
delays = delays.concat(delays);
|
||
}
|
||
|
||
return Math.max.apply(null, durations.map(function (d, i) {
|
||
return toMs(d) + toMs(delays[i])
|
||
}))
|
||
}
|
||
|
||
function toMs (s) {
|
||
return Number(s.slice(0, -1)) * 1000
|
||
}
|
||
|
||
/* */
|
||
|
||
function enter (vnode, toggleDisplay) {
|
||
var el = vnode.elm;
|
||
|
||
// call leave callback now
|
||
if (isDef(el._leaveCb)) {
|
||
el._leaveCb.cancelled = true;
|
||
el._leaveCb();
|
||
}
|
||
|
||
var data = resolveTransition(vnode.data.transition);
|
||
if (isUndef(data)) {
|
||
return
|
||
}
|
||
|
||
/* istanbul ignore if */
|
||
if (isDef(el._enterCb) || el.nodeType !== 1) {
|
||
return
|
||
}
|
||
|
||
var css = data.css;
|
||
var type = data.type;
|
||
var enterClass = data.enterClass;
|
||
var enterToClass = data.enterToClass;
|
||
var enterActiveClass = data.enterActiveClass;
|
||
var appearClass = data.appearClass;
|
||
var appearToClass = data.appearToClass;
|
||
var appearActiveClass = data.appearActiveClass;
|
||
var beforeEnter = data.beforeEnter;
|
||
var enter = data.enter;
|
||
var afterEnter = data.afterEnter;
|
||
var enterCancelled = data.enterCancelled;
|
||
var beforeAppear = data.beforeAppear;
|
||
var appear = data.appear;
|
||
var afterAppear = data.afterAppear;
|
||
var appearCancelled = data.appearCancelled;
|
||
var duration = data.duration;
|
||
|
||
// activeInstance will always be the <transition> component managing this
|
||
// transition. One edge case to check is when the <transition> is placed
|
||
// as the root node of a child component. In that case we need to check
|
||
// <transition>'s parent for appear check.
|
||
var context = activeInstance;
|
||
var transitionNode = activeInstance.$vnode;
|
||
while (transitionNode && transitionNode.parent) {
|
||
transitionNode = transitionNode.parent;
|
||
context = transitionNode.context;
|
||
}
|
||
|
||
var isAppear = !context._isMounted || !vnode.isRootInsert;
|
||
|
||
if (isAppear && !appear && appear !== '') {
|
||
return
|
||
}
|
||
|
||
var startClass = isAppear && appearClass
|
||
? appearClass
|
||
: enterClass;
|
||
var activeClass = isAppear && appearActiveClass
|
||
? appearActiveClass
|
||
: enterActiveClass;
|
||
var toClass = isAppear && appearToClass
|
||
? appearToClass
|
||
: enterToClass;
|
||
|
||
var beforeEnterHook = isAppear
|
||
? (beforeAppear || beforeEnter)
|
||
: beforeEnter;
|
||
var enterHook = isAppear
|
||
? (typeof appear === 'function' ? appear : enter)
|
||
: enter;
|
||
var afterEnterHook = isAppear
|
||
? (afterAppear || afterEnter)
|
||
: afterEnter;
|
||
var enterCancelledHook = isAppear
|
||
? (appearCancelled || enterCancelled)
|
||
: enterCancelled;
|
||
|
||
var explicitEnterDuration = toNumber(
|
||
isObject(duration)
|
||
? duration.enter
|
||
: duration
|
||
);
|
||
|
||
if ( true && explicitEnterDuration != null) {
|
||
checkDuration(explicitEnterDuration, 'enter', vnode);
|
||
}
|
||
|
||
var expectsCSS = css !== false && !isIE9;
|
||
var userWantsControl = getHookArgumentsLength(enterHook);
|
||
|
||
var cb = el._enterCb = once(function () {
|
||
if (expectsCSS) {
|
||
removeTransitionClass(el, toClass);
|
||
removeTransitionClass(el, activeClass);
|
||
}
|
||
if (cb.cancelled) {
|
||
if (expectsCSS) {
|
||
removeTransitionClass(el, startClass);
|
||
}
|
||
enterCancelledHook && enterCancelledHook(el);
|
||
} else {
|
||
afterEnterHook && afterEnterHook(el);
|
||
}
|
||
el._enterCb = null;
|
||
});
|
||
|
||
if (!vnode.data.show) {
|
||
// remove pending leave element on enter by injecting an insert hook
|
||
mergeVNodeHook(vnode, 'insert', function () {
|
||
var parent = el.parentNode;
|
||
var pendingNode = parent && parent._pending && parent._pending[vnode.key];
|
||
if (pendingNode &&
|
||
pendingNode.tag === vnode.tag &&
|
||
pendingNode.elm._leaveCb
|
||
) {
|
||
pendingNode.elm._leaveCb();
|
||
}
|
||
enterHook && enterHook(el, cb);
|
||
});
|
||
}
|
||
|
||
// start enter transition
|
||
beforeEnterHook && beforeEnterHook(el);
|
||
if (expectsCSS) {
|
||
addTransitionClass(el, startClass);
|
||
addTransitionClass(el, activeClass);
|
||
nextFrame(function () {
|
||
addTransitionClass(el, toClass);
|
||
removeTransitionClass(el, startClass);
|
||
if (!cb.cancelled && !userWantsControl) {
|
||
if (isValidDuration(explicitEnterDuration)) {
|
||
setTimeout(cb, explicitEnterDuration);
|
||
} else {
|
||
whenTransitionEnds(el, type, cb);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
if (vnode.data.show) {
|
||
toggleDisplay && toggleDisplay();
|
||
enterHook && enterHook(el, cb);
|
||
}
|
||
|
||
if (!expectsCSS && !userWantsControl) {
|
||
cb();
|
||
}
|
||
}
|
||
|
||
function leave (vnode, rm) {
|
||
var el = vnode.elm;
|
||
|
||
// call enter callback now
|
||
if (isDef(el._enterCb)) {
|
||
el._enterCb.cancelled = true;
|
||
el._enterCb();
|
||
}
|
||
|
||
var data = resolveTransition(vnode.data.transition);
|
||
if (isUndef(data) || el.nodeType !== 1) {
|
||
return rm()
|
||
}
|
||
|
||
/* istanbul ignore if */
|
||
if (isDef(el._leaveCb)) {
|
||
return
|
||
}
|
||
|
||
var css = data.css;
|
||
var type = data.type;
|
||
var leaveClass = data.leaveClass;
|
||
var leaveToClass = data.leaveToClass;
|
||
var leaveActiveClass = data.leaveActiveClass;
|
||
var beforeLeave = data.beforeLeave;
|
||
var leave = data.leave;
|
||
var afterLeave = data.afterLeave;
|
||
var leaveCancelled = data.leaveCancelled;
|
||
var delayLeave = data.delayLeave;
|
||
var duration = data.duration;
|
||
|
||
var expectsCSS = css !== false && !isIE9;
|
||
var userWantsControl = getHookArgumentsLength(leave);
|
||
|
||
var explicitLeaveDuration = toNumber(
|
||
isObject(duration)
|
||
? duration.leave
|
||
: duration
|
||
);
|
||
|
||
if ( true && isDef(explicitLeaveDuration)) {
|
||
checkDuration(explicitLeaveDuration, 'leave', vnode);
|
||
}
|
||
|
||
var cb = el._leaveCb = once(function () {
|
||
if (el.parentNode && el.parentNode._pending) {
|
||
el.parentNode._pending[vnode.key] = null;
|
||
}
|
||
if (expectsCSS) {
|
||
removeTransitionClass(el, leaveToClass);
|
||
removeTransitionClass(el, leaveActiveClass);
|
||
}
|
||
if (cb.cancelled) {
|
||
if (expectsCSS) {
|
||
removeTransitionClass(el, leaveClass);
|
||
}
|
||
leaveCancelled && leaveCancelled(el);
|
||
} else {
|
||
rm();
|
||
afterLeave && afterLeave(el);
|
||
}
|
||
el._leaveCb = null;
|
||
});
|
||
|
||
if (delayLeave) {
|
||
delayLeave(performLeave);
|
||
} else {
|
||
performLeave();
|
||
}
|
||
|
||
function performLeave () {
|
||
// the delayed leave may have already been cancelled
|
||
if (cb.cancelled) {
|
||
return
|
||
}
|
||
// record leaving element
|
||
if (!vnode.data.show) {
|
||
(el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
|
||
}
|
||
beforeLeave && beforeLeave(el);
|
||
if (expectsCSS) {
|
||
addTransitionClass(el, leaveClass);
|
||
addTransitionClass(el, leaveActiveClass);
|
||
nextFrame(function () {
|
||
addTransitionClass(el, leaveToClass);
|
||
removeTransitionClass(el, leaveClass);
|
||
if (!cb.cancelled && !userWantsControl) {
|
||
if (isValidDuration(explicitLeaveDuration)) {
|
||
setTimeout(cb, explicitLeaveDuration);
|
||
} else {
|
||
whenTransitionEnds(el, type, cb);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
leave && leave(el, cb);
|
||
if (!expectsCSS && !userWantsControl) {
|
||
cb();
|
||
}
|
||
}
|
||
}
|
||
|
||
// only used in dev mode
|
||
function checkDuration (val, name, vnode) {
|
||
if (typeof val !== 'number') {
|
||
warn(
|
||
"<transition> explicit " + name + " duration is not a valid number - " +
|
||
"got " + (JSON.stringify(val)) + ".",
|
||
vnode.context
|
||
);
|
||
} else if (isNaN(val)) {
|
||
warn(
|
||
"<transition> explicit " + name + " duration is NaN - " +
|
||
'the duration expression might be incorrect.',
|
||
vnode.context
|
||
);
|
||
}
|
||
}
|
||
|
||
function isValidDuration (val) {
|
||
return typeof val === 'number' && !isNaN(val)
|
||
}
|
||
|
||
/**
|
||
* Normalize a transition hook's argument length. The hook may be:
|
||
* - a merged hook (invoker) with the original in .fns
|
||
* - a wrapped component method (check ._length)
|
||
* - a plain function (.length)
|
||
*/
|
||
function getHookArgumentsLength (fn) {
|
||
if (isUndef(fn)) {
|
||
return false
|
||
}
|
||
var invokerFns = fn.fns;
|
||
if (isDef(invokerFns)) {
|
||
// invoker
|
||
return getHookArgumentsLength(
|
||
Array.isArray(invokerFns)
|
||
? invokerFns[0]
|
||
: invokerFns
|
||
)
|
||
} else {
|
||
return (fn._length || fn.length) > 1
|
||
}
|
||
}
|
||
|
||
function _enter (_, vnode) {
|
||
if (vnode.data.show !== true) {
|
||
enter(vnode);
|
||
}
|
||
}
|
||
|
||
var transition = inBrowser ? {
|
||
create: _enter,
|
||
activate: _enter,
|
||
remove: function remove$$1 (vnode, rm) {
|
||
/* istanbul ignore else */
|
||
if (vnode.data.show !== true) {
|
||
leave(vnode, rm);
|
||
} else {
|
||
rm();
|
||
}
|
||
}
|
||
} : {};
|
||
|
||
var platformModules = [
|
||
attrs,
|
||
klass,
|
||
events,
|
||
domProps,
|
||
style,
|
||
transition
|
||
];
|
||
|
||
/* */
|
||
|
||
// the directive module should be applied last, after all
|
||
// built-in modules have been applied.
|
||
var modules = platformModules.concat(baseModules);
|
||
|
||
var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });
|
||
|
||
/**
|
||
* Not type checking this file because flow doesn't like attaching
|
||
* properties to Elements.
|
||
*/
|
||
|
||
/* istanbul ignore if */
|
||
if (isIE9) {
|
||
// http://www.matts411.com/post/internet-explorer-9-oninput/
|
||
document.addEventListener('selectionchange', function () {
|
||
var el = document.activeElement;
|
||
if (el && el.vmodel) {
|
||
trigger(el, 'input');
|
||
}
|
||
});
|
||
}
|
||
|
||
var directive = {
|
||
inserted: function inserted (el, binding, vnode, oldVnode) {
|
||
if (vnode.tag === 'select') {
|
||
// #6903
|
||
if (oldVnode.elm && !oldVnode.elm._vOptions) {
|
||
mergeVNodeHook(vnode, 'postpatch', function () {
|
||
directive.componentUpdated(el, binding, vnode);
|
||
});
|
||
} else {
|
||
setSelected(el, binding, vnode.context);
|
||
}
|
||
el._vOptions = [].map.call(el.options, getValue);
|
||
} else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
|
||
el._vModifiers = binding.modifiers;
|
||
if (!binding.modifiers.lazy) {
|
||
// Safari < 10.2 & UIWebView doesn't fire compositionend when
|
||
// switching focus before confirming composition choice
|
||
// this also fixes the issue where some browsers e.g. iOS Chrome
|
||
// fires "change" instead of "input" on autocomplete.
|
||
el.addEventListener('change', onCompositionEnd);
|
||
if (!isAndroid) {
|
||
el.addEventListener('compositionstart', onCompositionStart);
|
||
el.addEventListener('compositionend', onCompositionEnd);
|
||
}
|
||
/* istanbul ignore if */
|
||
if (isIE9) {
|
||
el.vmodel = true;
|
||
}
|
||
}
|
||
}
|
||
},
|
||
|
||
componentUpdated: function componentUpdated (el, binding, vnode) {
|
||
if (vnode.tag === 'select') {
|
||
setSelected(el, binding, vnode.context);
|
||
// in case the options rendered by v-for have changed,
|
||
// it's possible that the value is out-of-sync with the rendered options.
|
||
// detect such cases and filter out values that no longer has a matching
|
||
// option in the DOM.
|
||
var prevOptions = el._vOptions;
|
||
var curOptions = el._vOptions = [].map.call(el.options, getValue);
|
||
if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
|
||
// trigger change event if
|
||
// no matching option found for at least one value
|
||
var needReset = el.multiple
|
||
? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
|
||
: binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
|
||
if (needReset) {
|
||
trigger(el, 'change');
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
function setSelected (el, binding, vm) {
|
||
actuallySetSelected(el, binding, vm);
|
||
/* istanbul ignore if */
|
||
if (isIE || isEdge) {
|
||
setTimeout(function () {
|
||
actuallySetSelected(el, binding, vm);
|
||
}, 0);
|
||
}
|
||
}
|
||
|
||
function actuallySetSelected (el, binding, vm) {
|
||
var value = binding.value;
|
||
var isMultiple = el.multiple;
|
||
if (isMultiple && !Array.isArray(value)) {
|
||
true && warn(
|
||
"<select multiple v-model=\"" + (binding.expression) + "\"> " +
|
||
"expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
|
||
vm
|
||
);
|
||
return
|
||
}
|
||
var selected, option;
|
||
for (var i = 0, l = el.options.length; i < l; i++) {
|
||
option = el.options[i];
|
||
if (isMultiple) {
|
||
selected = looseIndexOf(value, getValue(option)) > -1;
|
||
if (option.selected !== selected) {
|
||
option.selected = selected;
|
||
}
|
||
} else {
|
||
if (looseEqual(getValue(option), value)) {
|
||
if (el.selectedIndex !== i) {
|
||
el.selectedIndex = i;
|
||
}
|
||
return
|
||
}
|
||
}
|
||
}
|
||
if (!isMultiple) {
|
||
el.selectedIndex = -1;
|
||
}
|
||
}
|
||
|
||
function hasNoMatchingOption (value, options) {
|
||
return options.every(function (o) { return !looseEqual(o, value); })
|
||
}
|
||
|
||
function getValue (option) {
|
||
return '_value' in option
|
||
? option._value
|
||
: option.value
|
||
}
|
||
|
||
function onCompositionStart (e) {
|
||
e.target.composing = true;
|
||
}
|
||
|
||
function onCompositionEnd (e) {
|
||
// prevent triggering an input event for no reason
|
||
if (!e.target.composing) { return }
|
||
e.target.composing = false;
|
||
trigger(e.target, 'input');
|
||
}
|
||
|
||
function trigger (el, type) {
|
||
var e = document.createEvent('HTMLEvents');
|
||
e.initEvent(type, true, true);
|
||
el.dispatchEvent(e);
|
||
}
|
||
|
||
/* */
|
||
|
||
// recursively search for possible transition defined inside the component root
|
||
function locateNode (vnode) {
|
||
return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
|
||
? locateNode(vnode.componentInstance._vnode)
|
||
: vnode
|
||
}
|
||
|
||
var show = {
|
||
bind: function bind (el, ref, vnode) {
|
||
var value = ref.value;
|
||
|
||
vnode = locateNode(vnode);
|
||
var transition$$1 = vnode.data && vnode.data.transition;
|
||
var originalDisplay = el.__vOriginalDisplay =
|
||
el.style.display === 'none' ? '' : el.style.display;
|
||
if (value && transition$$1) {
|
||
vnode.data.show = true;
|
||
enter(vnode, function () {
|
||
el.style.display = originalDisplay;
|
||
});
|
||
} else {
|
||
el.style.display = value ? originalDisplay : 'none';
|
||
}
|
||
},
|
||
|
||
update: function update (el, ref, vnode) {
|
||
var value = ref.value;
|
||
var oldValue = ref.oldValue;
|
||
|
||
/* istanbul ignore if */
|
||
if (value === oldValue) { return }
|
||
vnode = locateNode(vnode);
|
||
var transition$$1 = vnode.data && vnode.data.transition;
|
||
if (transition$$1) {
|
||
vnode.data.show = true;
|
||
if (value) {
|
||
enter(vnode, function () {
|
||
el.style.display = el.__vOriginalDisplay;
|
||
});
|
||
} else {
|
||
leave(vnode, function () {
|
||
el.style.display = 'none';
|
||
});
|
||
}
|
||
} else {
|
||
el.style.display = value ? el.__vOriginalDisplay : 'none';
|
||
}
|
||
},
|
||
|
||
unbind: function unbind (
|
||
el,
|
||
binding,
|
||
vnode,
|
||
oldVnode,
|
||
isDestroy
|
||
) {
|
||
if (!isDestroy) {
|
||
el.style.display = el.__vOriginalDisplay;
|
||
}
|
||
}
|
||
};
|
||
|
||
var platformDirectives = {
|
||
model: directive,
|
||
show: show
|
||
};
|
||
|
||
/* */
|
||
|
||
// Provides transition support for a single element/component.
|
||
// supports transition mode (out-in / in-out)
|
||
|
||
var transitionProps = {
|
||
name: String,
|
||
appear: Boolean,
|
||
css: Boolean,
|
||
mode: String,
|
||
type: String,
|
||
enterClass: String,
|
||
leaveClass: String,
|
||
enterToClass: String,
|
||
leaveToClass: String,
|
||
enterActiveClass: String,
|
||
leaveActiveClass: String,
|
||
appearClass: String,
|
||
appearActiveClass: String,
|
||
appearToClass: String,
|
||
duration: [Number, String, Object]
|
||
};
|
||
|
||
// in case the child is also an abstract component, e.g. <keep-alive>
|
||
// we want to recursively retrieve the real component to be rendered
|
||
function getRealChild (vnode) {
|
||
var compOptions = vnode && vnode.componentOptions;
|
||
if (compOptions && compOptions.Ctor.options.abstract) {
|
||
return getRealChild(getFirstComponentChild(compOptions.children))
|
||
} else {
|
||
return vnode
|
||
}
|
||
}
|
||
|
||
function extractTransitionData (comp) {
|
||
var data = {};
|
||
var options = comp.$options;
|
||
// props
|
||
for (var key in options.propsData) {
|
||
data[key] = comp[key];
|
||
}
|
||
// events.
|
||
// extract listeners and pass them directly to the transition methods
|
||
var listeners = options._parentListeners;
|
||
for (var key$1 in listeners) {
|
||
data[camelize(key$1)] = listeners[key$1];
|
||
}
|
||
return data
|
||
}
|
||
|
||
function placeholder (h, rawChild) {
|
||
if (/\d-keep-alive$/.test(rawChild.tag)) {
|
||
return h('keep-alive', {
|
||
props: rawChild.componentOptions.propsData
|
||
})
|
||
}
|
||
}
|
||
|
||
function hasParentTransition (vnode) {
|
||
while ((vnode = vnode.parent)) {
|
||
if (vnode.data.transition) {
|
||
return true
|
||
}
|
||
}
|
||
}
|
||
|
||
function isSameChild (child, oldChild) {
|
||
return oldChild.key === child.key && oldChild.tag === child.tag
|
||
}
|
||
|
||
var Transition = {
|
||
name: 'transition',
|
||
props: transitionProps,
|
||
abstract: true,
|
||
|
||
render: function render (h) {
|
||
var this$1 = this;
|
||
|
||
var children = this.$slots.default;
|
||
if (!children) {
|
||
return
|
||
}
|
||
|
||
// filter out text nodes (possible whitespaces)
|
||
children = children.filter(function (c) { return c.tag || isAsyncPlaceholder(c); });
|
||
/* istanbul ignore if */
|
||
if (!children.length) {
|
||
return
|
||
}
|
||
|
||
// warn multiple elements
|
||
if ( true && children.length > 1) {
|
||
warn(
|
||
'<transition> can only be used on a single element. Use ' +
|
||
'<transition-group> for lists.',
|
||
this.$parent
|
||
);
|
||
}
|
||
|
||
var mode = this.mode;
|
||
|
||
// warn invalid mode
|
||
if ( true &&
|
||
mode && mode !== 'in-out' && mode !== 'out-in'
|
||
) {
|
||
warn(
|
||
'invalid <transition> mode: ' + mode,
|
||
this.$parent
|
||
);
|
||
}
|
||
|
||
var rawChild = children[0];
|
||
|
||
// if this is a component root node and the component's
|
||
// parent container node also has transition, skip.
|
||
if (hasParentTransition(this.$vnode)) {
|
||
return rawChild
|
||
}
|
||
|
||
// apply transition data to child
|
||
// use getRealChild() to ignore abstract components e.g. keep-alive
|
||
var child = getRealChild(rawChild);
|
||
/* istanbul ignore if */
|
||
if (!child) {
|
||
return rawChild
|
||
}
|
||
|
||
if (this._leaving) {
|
||
return placeholder(h, rawChild)
|
||
}
|
||
|
||
// ensure a key that is unique to the vnode type and to this transition
|
||
// component instance. This key will be used to remove pending leaving nodes
|
||
// during entering.
|
||
var id = "__transition-" + (this._uid) + "-";
|
||
child.key = child.key == null
|
||
? child.isComment
|
||
? id + 'comment'
|
||
: id + child.tag
|
||
: isPrimitive(child.key)
|
||
? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
|
||
: child.key;
|
||
|
||
var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
|
||
var oldRawChild = this._vnode;
|
||
var oldChild = getRealChild(oldRawChild);
|
||
|
||
// mark v-show
|
||
// so that the transition module can hand over the control to the directive
|
||
if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {
|
||
child.data.show = true;
|
||
}
|
||
|
||
if (
|
||
oldChild &&
|
||
oldChild.data &&
|
||
!isSameChild(child, oldChild) &&
|
||
!isAsyncPlaceholder(oldChild) &&
|
||
// #6687 component root is a comment node
|
||
!(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
|
||
) {
|
||
// replace old child transition data with fresh one
|
||
// important for dynamic transitions!
|
||
var oldData = oldChild.data.transition = extend({}, data);
|
||
// handle transition mode
|
||
if (mode === 'out-in') {
|
||
// return placeholder node and queue update when leave finishes
|
||
this._leaving = true;
|
||
mergeVNodeHook(oldData, 'afterLeave', function () {
|
||
this$1._leaving = false;
|
||
this$1.$forceUpdate();
|
||
});
|
||
return placeholder(h, rawChild)
|
||
} else if (mode === 'in-out') {
|
||
if (isAsyncPlaceholder(child)) {
|
||
return oldRawChild
|
||
}
|
||
var delayedLeave;
|
||
var performLeave = function () { delayedLeave(); };
|
||
mergeVNodeHook(data, 'afterEnter', performLeave);
|
||
mergeVNodeHook(data, 'enterCancelled', performLeave);
|
||
mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
|
||
}
|
||
}
|
||
|
||
return rawChild
|
||
}
|
||
};
|
||
|
||
/* */
|
||
|
||
// Provides transition support for list items.
|
||
// supports move transitions using the FLIP technique.
|
||
|
||
// Because the vdom's children update algorithm is "unstable" - i.e.
|
||
// it doesn't guarantee the relative positioning of removed elements,
|
||
// we force transition-group to update its children into two passes:
|
||
// in the first pass, we remove all nodes that need to be removed,
|
||
// triggering their leaving transition; in the second pass, we insert/move
|
||
// into the final desired state. This way in the second pass removed
|
||
// nodes will remain where they should be.
|
||
|
||
var props = extend({
|
||
tag: String,
|
||
moveClass: String
|
||
}, transitionProps);
|
||
|
||
delete props.mode;
|
||
|
||
var TransitionGroup = {
|
||
props: props,
|
||
|
||
render: function render (h) {
|
||
var tag = this.tag || this.$vnode.data.tag || 'span';
|
||
var map = Object.create(null);
|
||
var prevChildren = this.prevChildren = this.children;
|
||
var rawChildren = this.$slots.default || [];
|
||
var children = this.children = [];
|
||
var transitionData = extractTransitionData(this);
|
||
|
||
for (var i = 0; i < rawChildren.length; i++) {
|
||
var c = rawChildren[i];
|
||
if (c.tag) {
|
||
if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
|
||
children.push(c);
|
||
map[c.key] = c
|
||
;(c.data || (c.data = {})).transition = transitionData;
|
||
} else if (true) {
|
||
var opts = c.componentOptions;
|
||
var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
|
||
warn(("<transition-group> children must be keyed: <" + name + ">"));
|
||
}
|
||
}
|
||
}
|
||
|
||
if (prevChildren) {
|
||
var kept = [];
|
||
var removed = [];
|
||
for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
|
||
var c$1 = prevChildren[i$1];
|
||
c$1.data.transition = transitionData;
|
||
c$1.data.pos = c$1.elm.getBoundingClientRect();
|
||
if (map[c$1.key]) {
|
||
kept.push(c$1);
|
||
} else {
|
||
removed.push(c$1);
|
||
}
|
||
}
|
||
this.kept = h(tag, null, kept);
|
||
this.removed = removed;
|
||
}
|
||
|
||
return h(tag, null, children)
|
||
},
|
||
|
||
beforeUpdate: function beforeUpdate () {
|
||
// force removing pass
|
||
this.__patch__(
|
||
this._vnode,
|
||
this.kept,
|
||
false, // hydrating
|
||
true // removeOnly (!important avoids unnecessary moves)
|
||
);
|
||
this._vnode = this.kept;
|
||
},
|
||
|
||
updated: function updated () {
|
||
var children = this.prevChildren;
|
||
var moveClass = this.moveClass || ((this.name || 'v') + '-move');
|
||
if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
|
||
return
|
||
}
|
||
|
||
// we divide the work into three loops to avoid mixing DOM reads and writes
|
||
// in each iteration - which helps prevent layout thrashing.
|
||
children.forEach(callPendingCbs);
|
||
children.forEach(recordPosition);
|
||
children.forEach(applyTranslation);
|
||
|
||
// force reflow to put everything in position
|
||
// assign to this to avoid being removed in tree-shaking
|
||
// $flow-disable-line
|
||
this._reflow = document.body.offsetHeight;
|
||
|
||
children.forEach(function (c) {
|
||
if (c.data.moved) {
|
||
var el = c.elm;
|
||
var s = el.style;
|
||
addTransitionClass(el, moveClass);
|
||
s.transform = s.WebkitTransform = s.transitionDuration = '';
|
||
el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
|
||
if (!e || /transform$/.test(e.propertyName)) {
|
||
el.removeEventListener(transitionEndEvent, cb);
|
||
el._moveCb = null;
|
||
removeTransitionClass(el, moveClass);
|
||
}
|
||
});
|
||
}
|
||
});
|
||
},
|
||
|
||
methods: {
|
||
hasMove: function hasMove (el, moveClass) {
|
||
/* istanbul ignore if */
|
||
if (!hasTransition) {
|
||
return false
|
||
}
|
||
/* istanbul ignore if */
|
||
if (this._hasMove) {
|
||
return this._hasMove
|
||
}
|
||
// Detect whether an element with the move class applied has
|
||
// CSS transitions. Since the element may be inside an entering
|
||
// transition at this very moment, we make a clone of it and remove
|
||
// all other transition classes applied to ensure only the move class
|
||
// is applied.
|
||
var clone = el.cloneNode();
|
||
if (el._transitionClasses) {
|
||
el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
|
||
}
|
||
addClass(clone, moveClass);
|
||
clone.style.display = 'none';
|
||
this.$el.appendChild(clone);
|
||
var info = getTransitionInfo(clone);
|
||
this.$el.removeChild(clone);
|
||
return (this._hasMove = info.hasTransform)
|
||
}
|
||
}
|
||
};
|
||
|
||
function callPendingCbs (c) {
|
||
/* istanbul ignore if */
|
||
if (c.elm._moveCb) {
|
||
c.elm._moveCb();
|
||
}
|
||
/* istanbul ignore if */
|
||
if (c.elm._enterCb) {
|
||
c.elm._enterCb();
|
||
}
|
||
}
|
||
|
||
function recordPosition (c) {
|
||
c.data.newPos = c.elm.getBoundingClientRect();
|
||
}
|
||
|
||
function applyTranslation (c) {
|
||
var oldPos = c.data.pos;
|
||
var newPos = c.data.newPos;
|
||
var dx = oldPos.left - newPos.left;
|
||
var dy = oldPos.top - newPos.top;
|
||
if (dx || dy) {
|
||
c.data.moved = true;
|
||
var s = c.elm.style;
|
||
s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
|
||
s.transitionDuration = '0s';
|
||
}
|
||
}
|
||
|
||
var platformComponents = {
|
||
Transition: Transition,
|
||
TransitionGroup: TransitionGroup
|
||
};
|
||
|
||
/* */
|
||
|
||
// install platform specific utils
|
||
Vue$3.config.mustUseProp = mustUseProp;
|
||
Vue$3.config.isReservedTag = isReservedTag;
|
||
Vue$3.config.isReservedAttr = isReservedAttr;
|
||
Vue$3.config.getTagNamespace = getTagNamespace;
|
||
Vue$3.config.isUnknownElement = isUnknownElement;
|
||
|
||
// install platform runtime directives & components
|
||
extend(Vue$3.options.directives, platformDirectives);
|
||
extend(Vue$3.options.components, platformComponents);
|
||
|
||
// install platform patch function
|
||
Vue$3.prototype.__patch__ = inBrowser ? patch : noop;
|
||
|
||
// public mount method
|
||
Vue$3.prototype.$mount = function (
|
||
el,
|
||
hydrating
|
||
) {
|
||
el = el && inBrowser ? query(el) : undefined;
|
||
return mountComponent(this, el, hydrating)
|
||
};
|
||
|
||
// devtools global hook
|
||
/* istanbul ignore next */
|
||
Vue$3.nextTick(function () {
|
||
if (config.devtools) {
|
||
if (devtools) {
|
||
devtools.emit('init', Vue$3);
|
||
} else if ( true && isChrome) {
|
||
console[console.info ? 'info' : 'log'](
|
||
'Download the Vue Devtools extension for a better development experience:\n' +
|
||
'https://github.com/vuejs/vue-devtools'
|
||
);
|
||
}
|
||
}
|
||
if ( true &&
|
||
config.productionTip !== false &&
|
||
inBrowser && typeof console !== 'undefined'
|
||
) {
|
||
console[console.info ? 'info' : 'log'](
|
||
"You are running Vue in development mode.\n" +
|
||
"Make sure to turn on production mode when deploying for production.\n" +
|
||
"See more tips at https://vuejs.org/guide/deployment.html"
|
||
);
|
||
}
|
||
}, 0);
|
||
|
||
/* */
|
||
|
||
/* harmony default export */ __webpack_exports__["default"] = (Vue$3);
|
||
|
||
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../../timers-browserify/main.js */ "./node_modules/timers-browserify/main.js").setImmediate))
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./node_modules/webpack/buildin/global.js":
|
||
/*!***********************************!*\
|
||
!*** (webpack)/buildin/global.js ***!
|
||
\***********************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports) {
|
||
|
||
var g;
|
||
|
||
// This works in non-strict mode
|
||
g = (function() {
|
||
return this;
|
||
})();
|
||
|
||
try {
|
||
// This works if eval is allowed (see CSP)
|
||
g = g || new Function("return this")();
|
||
} catch (e) {
|
||
// This works if the window reference is available
|
||
if (typeof window === "object") g = window;
|
||
}
|
||
|
||
// g can still be undefined, but nothing to do about it...
|
||
// We return undefined, instead of nothing here, so it's
|
||
// easier to handle this case. if(!global) { ...}
|
||
|
||
module.exports = g;
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/EventBus.js":
|
||
/*!*************************!*\
|
||
!*** ./src/EventBus.js ***!
|
||
\*************************/
|
||
/*! exports provided: EventBus */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "EventBus", function() { return EventBus; });
|
||
/* harmony import */ var vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! vue */ "./node_modules/vue/dist/vue.runtime.esm.js");
|
||
|
||
var EventBus = function EventBus() {
|
||
return new vue__WEBPACK_IMPORTED_MODULE_0__["default"]();
|
||
};
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/Scope.vue":
|
||
/*!***********************!*\
|
||
!*** ./src/Scope.vue ***!
|
||
\***********************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _Scope_vue_vue_type_template_id_4c74502b_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Scope.vue?vue&type=template&id=4c74502b&scoped=true& */ "./src/Scope.vue?vue&type=template&id=4c74502b&scoped=true&");
|
||
/* harmony import */ var _Scope_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Scope.vue?vue&type=script&lang=js& */ "./src/Scope.vue?vue&type=script&lang=js&");
|
||
/* empty/unused harmony star reexport *//* harmony import */ var _Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& */ "./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&");
|
||
/* harmony import */ var _node_modules_poi_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../node_modules/poi/node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/poi/node_modules/vue-loader/lib/runtime/componentNormalizer.js");
|
||
|
||
|
||
|
||
|
||
|
||
|
||
/* normalize component */
|
||
|
||
var component = Object(_node_modules_poi_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
|
||
_Scope_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
|
||
_Scope_vue_vue_type_template_id_4c74502b_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
|
||
_Scope_vue_vue_type_template_id_4c74502b_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
|
||
false,
|
||
null,
|
||
"4c74502b",
|
||
null
|
||
|
||
)
|
||
|
||
/* hot reload */
|
||
if (false) { var api; }
|
||
component.options.__file = "src/Scope.vue"
|
||
/* harmony default export */ __webpack_exports__["default"] = (component.exports);
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/Scope.vue?vue&type=script&lang=js&":
|
||
/*!************************************************!*\
|
||
!*** ./src/Scope.vue?vue&type=script&lang=js& ***!
|
||
\************************************************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _node_modules_poi_lib_webpack_babel_loader_js_ref_1_0_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../node_modules/poi/lib/webpack/babel-loader.js??ref--1-0!../node_modules/cache-loader/dist/cjs.js??ref--2-0!../node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./Scope.vue?vue&type=script&lang=js& */ "./node_modules/poi/lib/webpack/babel-loader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=script&lang=js&");
|
||
/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_poi_lib_webpack_babel_loader_js_ref_1_0_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]);
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&":
|
||
/*!********************************************************************************!*\
|
||
!*** ./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& ***!
|
||
\********************************************************************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_3_oneOf_1_0_node_modules_css_loader_index_js_ref_3_oneOf_1_1_node_modules_poi_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../node_modules/vue-style-loader??ref--3-oneOf-1-0!../node_modules/css-loader??ref--3-oneOf-1-1!../node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!../node_modules/cache-loader/dist/cjs.js??ref--2-0!../node_modules/poi/node_modules/vue-loader/lib??vue-loader-options!./Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css& */ "./node_modules/vue-style-loader/index.js?!./node_modules/css-loader/index.js?!./node_modules/poi/node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/cache-loader/dist/cjs.js?!./node_modules/poi/node_modules/vue-loader/lib/index.js?!./src/Scope.vue?vue&type=style&index=0&id=4c74502b&scoped=true&lang=css&");
|
||
/* harmony import */ var _node_modules_vue_style_loader_index_js_ref_3_oneOf_1_0_node_modules_css_loader_index_js_ref_3_oneOf_1_1_node_modules_poi_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_vue_style_loader_index_js_ref_3_oneOf_1_0_node_modules_css_loader_index_js_ref_3_oneOf_1_1_node_modules_poi_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_0__);
|
||
/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_vue_style_loader_index_js_ref_3_oneOf_1_0_node_modules_css_loader_index_js_ref_3_oneOf_1_1_node_modules_poi_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_0__) if(__WEBPACK_IMPORT_KEY__ !== 'default') (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_vue_style_loader_index_js_ref_3_oneOf_1_0_node_modules_css_loader_index_js_ref_3_oneOf_1_1_node_modules_poi_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_Scope_vue_vue_type_style_index_0_id_4c74502b_scoped_true_lang_css___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
|
||
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|
||
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _cache_loader_cacheDirectory_node_modules_cache_vue_loader_cacheIdentifier_0a85af55_vue_loader_template_node_modules_poi_node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_cache_loader_dist_cjs_js_ref_2_0_node_modules_poi_node_modules_vue_loader_lib_index_js_vue_loader_options_SvgPanZoomThumbnail_vue_vue_type_template_id_4cd02652___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
|
||
|
||
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/index.js":
|
||
/*!**********************!*\
|
||
!*** ./src/index.js ***!
|
||
\**********************/
|
||
/*! exports provided: SvgPanZoom, default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony import */ var _SvgPanZoom_vue__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./SvgPanZoom.vue */ "./src/SvgPanZoom.vue");
|
||
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "SvgPanZoom", function() { return _SvgPanZoom_vue__WEBPACK_IMPORTED_MODULE_0__["default"]; });
|
||
|
||
/* harmony import */ var _SvgPanZoomThumbnail_vue__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./SvgPanZoomThumbnail.vue */ "./src/SvgPanZoomThumbnail.vue");
|
||
|
||
|
||
|
||
/* harmony default export */ __webpack_exports__["default"] = (_SvgPanZoom_vue__WEBPACK_IMPORTED_MODULE_0__["default"]);
|
||
|
||
/***/ }),
|
||
|
||
/***/ "./src/props.js":
|
||
/*!**********************!*\
|
||
!*** ./src/props.js ***!
|
||
\**********************/
|
||
/*! exports provided: default */
|
||
/***/ (function(module, __webpack_exports__, __webpack_require__) {
|
||
|
||
"use strict";
|
||
__webpack_require__.r(__webpack_exports__);
|
||
/* harmony default export */ __webpack_exports__["default"] = ({
|
||
zoomEnabled: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
controlIconsEnabled: {
|
||
type: Boolean,
|
||
"default": false
|
||
},
|
||
fit: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
panEnabled: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
dblClickZoomEnabled: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
mouseWheelZoomEnabled: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
preventMouseEventsDefault: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
contain: {
|
||
type: Boolean,
|
||
"default": false
|
||
},
|
||
center: {
|
||
type: Boolean,
|
||
"default": true
|
||
},
|
||
viewportSelector: {
|
||
"default": '.svg-pan-zoom_viewport'
|
||
},
|
||
zoomScaleSensitivity: {
|
||
"default": 0.2
|
||
},
|
||
minZoom: {
|
||
"default": 0.5
|
||
},
|
||
maxZoom: {
|
||
"default": 10
|
||
},
|
||
refreshRate: {
|
||
"default": 'auto'
|
||
},
|
||
beforeZoom: {},
|
||
onZoom: {},
|
||
beforePan: {},
|
||
onPan: {},
|
||
onUpdatedCTM: {},
|
||
customEventsHandler: {},
|
||
eventsListenerElement: {},
|
||
onThumbnailShown: {}
|
||
});
|
||
|
||
/***/ }),
|
||
|
||
/***/ 0:
|
||
/*!****************************!*\
|
||
!*** multi ./src/index.js ***!
|
||
\****************************/
|
||
/*! no static exports found */
|
||
/***/ (function(module, exports, __webpack_require__) {
|
||
|
||
module.exports = __webpack_require__(/*! ./src/index.js */"./src/index.js");
|
||
|
||
|
||
/***/ })
|
||
|
||
/******/ });
|
||
//# sourceMappingURL=index.js.map
|