release: 5.0.0-beta.1 (dist)

dist/extension/bmap.js

@@ -136,10 +136,17 @@
         }
 
         bmapRoot = document.createElement('div');
-        bmapRoot.style.cssText = 'width:100%;height:100%';
-        bmapRoot.classList.add('ec-extension-bmap');
+        bmapRoot.className = 'ec-extension-bmap';
+        bmapRoot.style.cssText = 'position:absolute;width:100%;height:100%';
         root.appendChild(bmapRoot);
-        bmap = bmapModel.__bmap = new BMap.Map(bmapRoot);
+        var mapOptions = bmapModel.get('mapOptions');
+
+        if (mapOptions) {
+          mapOptions = echarts.util.clone(mapOptions);
+          delete mapOptions.mapType;
+        }
+
+        bmap = bmapModel.__bmap = new BMap.Map(bmapRoot, mapOptions);
         var overlay = new Overlay(viewportRoot);
         bmap.addOverlay(overlay);
 
@@ -156,9 +163,15 @@
       var zoom = bmapModel.get('zoom');
 
       if (center && zoom) {
+        var bmapCenter = bmap.getCenter();
+        var bmapZoom = bmap.getZoom();
+        var centerOrZoomChanged = bmapModel.centerOrZoomChanged([bmapCenter.lng, bmapCenter.lat], bmapZoom);
+
+        if (centerOrZoomChanged) {
           var pt = new BMap.Point(center[0], center[1]);
           bmap.centerAndZoom(pt, zoom);
         }
+      }
 
       bmapCoordSys = new BMapCoordSys(bmap, api);
       bmapCoordSys.setMapOffset(bmapModel.__mapOffset || [0, 0]);
@@ -195,107 +208,19 @@
       zoom: 5,
       mapStyle: {},
       mapStyleV2: {},
+      mapOptions: {},
       roam: false
     }
   });
-  var BUILTIN_OBJECT = {
-    '[object Function]': true,
-    '[object RegExp]': true,
-    '[object Date]': true,
-    '[object Error]': true,
-    '[object CanvasGradient]': true,
-    '[object CanvasPattern]': true,
-    '[object Image]': true,
-    '[object Canvas]': true
-  };
-  var TYPED_ARRAY = {
-    '[object Int8Array]': true,
-    '[object Uint8Array]': true,
-    '[object Uint8ClampedArray]': true,
-    '[object Int16Array]': true,
-    '[object Uint16Array]': true,
-    '[object Int32Array]': true,
-    '[object Uint32Array]': true,
-    '[object Float32Array]': true,
-    '[object Float64Array]': true
-  };
-  var objToString = Object.prototype.toString;
-  var arrayProto = Array.prototype;
-  var nativeSlice = arrayProto.slice;
-
-  var ctorFunction = function () {}.constructor;
-
-  var protoFunction = ctorFunction ? ctorFunction.prototype : null;
-
-  function clone(source) {
-    if (source == null || typeof source !== 'object') {
-      return source;
-    }
-
-    var result = source;
-    var typeStr = objToString.call(source);
-
-    if (typeStr === '[object Array]') {
-      if (!isPrimitive(source)) {
-        result = [];
-
-        for (var i = 0, len = source.length; i < len; i++) {
-          result[i] = clone(source[i]);
-        }
-      }
-    } else if (TYPED_ARRAY[typeStr]) {
-      if (!isPrimitive(source)) {
-        var Ctor = source.constructor;
-
-        if (Ctor.from) {
-          result = Ctor.from(source);
-        } else {
-          result = new Ctor(source.length);
-
-          for (var i = 0, len = source.length; i < len; i++) {
-            result[i] = clone(source[i]);
-          }
-        }
-      }
-    } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
-      result = {};
 
-      for (var key in source) {
-        if (source.hasOwnProperty(key)) {
-          result[key] = clone(source[key]);
-        }
-      }
+  function isEmptyObject(obj) {
+    for (var key in obj) {
+      if (obj.hasOwnProperty(key)) {
+        return false;
       }
-
-    return result;
     }
 
-  function bindPolyfill(func, context) {
-    var args = [];
-
-    for (var _i = 2; _i < arguments.length; _i++) {
-      args[_i - 2] = arguments[_i];
-    }
-
-    return function () {
-      return func.apply(context, args.concat(nativeSlice.call(arguments)));
-    };
-  }
-
-  var bind = protoFunction && isFunction(protoFunction.bind) ? protoFunction.call.bind(protoFunction.bind) : bindPolyfill;
-
-  function isFunction(value) {
-    return typeof value === 'function';
-  }
-
-  function isDom(value) {
-    return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
-  }
-
-  var primitiveKey = '__ec_primitive__';
-
-  function isPrimitive(obj) {
-    return obj[primitiveKey];
+    return true;
   }
 
   echarts.extendComponentView({
@@ -313,8 +238,18 @@
 
         var offsetEl = viewportRoot.parentNode.parentNode.parentNode;
         var mapOffset = [-parseInt(offsetEl.style.left, 10) || 0, -parseInt(offsetEl.style.top, 10) || 0];
-        viewportRoot.style.left = mapOffset[0] + 'px';
-        viewportRoot.style.top = mapOffset[1] + 'px';
+        var viewportRootStyle = viewportRoot.style;
+        var offsetLeft = mapOffset[0] + 'px';
+        var offsetTop = mapOffset[1] + 'px';
+
+        if (viewportRootStyle.left !== offsetLeft) {
+          viewportRootStyle.left = offsetLeft;
+        }
+
+        if (viewportRootStyle.top !== offsetTop) {
+          viewportRootStyle.top = offsetTop;
+        }
+
         coordSys.setMapOffset(mapOffset);
         bMapModel.__mapOffset = mapOffset;
         api.dispatchAction({
@@ -339,8 +274,10 @@
       }
 
       bmap.removeEventListener('moving', this._oldMoveHandler);
+      bmap.removeEventListener('moveend', this._oldMoveHandler);
       bmap.removeEventListener('zoomend', this._oldZoomEndHandler);
       bmap.addEventListener('moving', moveHandler);
+      bmap.addEventListener('moveend', moveHandler);
       bmap.addEventListener('zoomend', zoomEndHandler);
       this._oldMoveHandler = moveHandler;
       this._oldZoomEndHandler = zoomEndHandler;
@@ -367,8 +304,8 @@
       var mapStyleStr = JSON.stringify(newMapStyle);
 
       if (JSON.stringify(originalStyle) !== mapStyleStr) {
-        if (Object.keys(newMapStyle).length) {
-          bmap.setMapStyle(clone(newMapStyle));
+        if (!isEmptyObject(newMapStyle)) {
+          bmap.setMapStyle(echarts.util.clone(newMapStyle));
         }
 
         bMapModel.__mapStyle = JSON.parse(mapStyleStr);
@@ -379,8 +316,8 @@
       var mapStyleStr2 = JSON.stringify(newMapStyle2);
 
       if (JSON.stringify(originalStyle2) !== mapStyleStr2) {
-        if (Object.keys(newMapStyle2).length) {
-          bmap.setMapStyleV2(clone(newMapStyle2));
+        if (!isEmptyObject(newMapStyle2)) {
+          bmap.setMapStyleV2(echarts.util.clone(newMapStyle2));
         }
 
         bMapModel.__mapStyle2 = JSON.parse(mapStyleStr2);

dist/extension/bmap.min.js

@@ -19,4 +19,4 @@
 */
 
 
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("echarts")):"function"==typeof define&&define.amd?define(["exports","echarts"],e):e((t=t||self).bmap={},t.echarts)}(this,function(t,e){"use strict";function d(t,e){this._bmap=t,this.dimensions=["lng","lat"],this._mapOffset=[0,0],this._api=e,this._projection=new BMap.MercatorProjection}function o(i,a){return a=a||[0,0],e.util.map([0,1],function(t){var e=a[t],o=i[t]/2,n=[],r=[];return n[t]=e-o,r[t]=e+o,n[1-t]=r[1-t]=a[1-t],Math.abs(this.dataToPoint(n)[t]-this.dataToPoint(r)[t])},this)}var y;d.prototype.dimensions=["lng","lat"],d.prototype.setZoom=function(t){this._zoom=t},d.prototype.setCenter=function(t){this._center=this._projection.lngLatToPoint(new BMap.Point(t[0],t[1]))},d.prototype.setMapOffset=function(t){this._mapOffset=t},d.prototype.getBMap=function(){return this._bmap},d.prototype.dataToPoint=function(t){var e=new BMap.Point(t[0],t[1]),o=this._bmap.pointToOverlayPixel(e),n=this._mapOffset;return[o.x-n[0],o.y-n[1]]},d.prototype.pointToData=function(t){var e=this._mapOffset;return[(t=this._bmap.overlayPixelToPoint({x:t[0]+e[0],y:t[1]+e[1]})).lng,t.lat]},d.prototype.getViewRect=function(){var t=this._api;return new e.graphic.BoundingRect(0,0,t.getWidth(),t.getHeight())},d.prototype.getRoamTransform=function(){return e.matrix.create()},d.prototype.prepareCustoms=function(){var t=this.getViewRect();return{coordSys:{type:"bmap",x:t.x,y:t.y,width:t.width,height:t.height},api:{coord:e.util.bind(this.dataToPoint,this),size:e.util.bind(o,this)}}},d.dimensions=d.prototype.dimensions,d.create=function(t,m){var l,f=m.getDom();t.eachComponent("bmap",function(t){var e,o,n,r=m.getZr().painter,i=r.getViewportRoot();if("undefined"==typeof BMap)throw new Error("BMap api is not loaded");function a(t){this._root=t}if(y=y||((a.prototype=new BMap.Overlay).initialize=function(t){return t.getPanes().labelPane.appendChild(this._root),this._root},a.prototype.draw=function(){},a),l)throw new Error("Only one bmap component can exist");t.__bmap||((o=f.querySelector(".ec-extension-bmap"))&&(i.style.left="0px",i.style.top="0px",f.removeChild(o)),(o=document.createElement("div")).style.cssText="width:100%;height:100%",o.classList.add("ec-extension-bmap"),f.appendChild(o),e=t.__bmap=new BMap.Map(o),n=new y(i),e.addOverlay(n),r.getViewportRootOffset=function(){return{offsetLeft:0,offsetTop:0}}),e=t.__bmap;var p,s=t.get("center"),c=t.get("zoom");s&&c&&(p=new BMap.Point(s[0],s[1]),e.centerAndZoom(p,c)),(l=new d(e,m)).setMapOffset(t.__mapOffset||[0,0]),l.setZoom(c),l.setCenter(s),t.coordinateSystem=l}),t.eachSeries(function(t){"bmap"===t.get("coordinateSystem")&&(t.coordinateSystem=l)})},e.extendComponentModel({type:"bmap",getBMap:function(){return this.__bmap},setCenterAndZoom:function(t,e){this.option.center=t,this.option.zoom=e},centerOrZoomChanged:function(t,e){var o,n,r=this.option;return o=t,n=r.center,!(o&&n&&o[0]===n[0]&&o[1]===n[1]&&e===r.zoom)},defaultOption:{center:[104.114129,37.550339],zoom:5,mapStyle:{},mapStyleV2:{},roam:!1}});var s={"[object Function]":!0,"[object RegExp]":!0,"[object Date]":!0,"[object Error]":!0,"[object CanvasGradient]":!0,"[object CanvasPattern]":!0,"[object Image]":!0,"[object Canvas]":!0},c={"[object Int8Array]":!0,"[object Uint8Array]":!0,"[object Uint8ClampedArray]":!0,"[object Int16Array]":!0,"[object Uint16Array]":!0,"[object Int32Array]":!0,"[object Uint32Array]":!0,"[object Float32Array]":!0,"[object Float64Array]":!0},m=Object.prototype.toString,n=Array.prototype.slice,r=function(){}.constructor,i=r?r.prototype:null;function h(t){if(null==t||"object"!=typeof t)return t;var e,o=t,n=m.call(t);if("[object Array]"===n){if(!l(t)){o=[];for(var r=0,i=t.length;r<i;r++)o[r]=h(t[r])}}else if(c[n]){if(!l(t)){var a=t.constructor;if(a.from)o=a.from(t);else{o=new a(t.length);for(r=0,i=t.length;r<i;r++)o[r]=h(t[r])}}}else if(!s[n]&&!l(t)&&("object"!=typeof(e=t)||"number"!=typeof e.nodeType||"object"!=typeof e.ownerDocument))for(var p in o={},t)t.hasOwnProperty(p)&&(o[p]=h(t[p]));return o}i&&"function"==typeof i.bind&&i.call.bind(i.bind);var a="__ec_primitive__";function l(t){return t[a]}e.extendComponentView({type:"bmap",render:function(r,t,i){function e(t,e){var o,n;a||(o=p.parentNode.parentNode.parentNode,n=[-parseInt(o.style.left,10)||0,-parseInt(o.style.top,10)||0],p.style.left=n[0]+"px",p.style.top=n[1]+"px",s.setMapOffset(n),r.__mapOffset=n,i.dispatchAction({type:"bmapRoam",animation:{duration:0}}))}var a=!0,o=r.getBMap(),p=i.getZr().painter.getViewportRoot(),s=r.coordinateSystem;function n(){a||i.dispatchAction({type:"bmapRoam",animation:{duration:0}})}o.removeEventListener("moving",this._oldMoveHandler),o.removeEventListener("zoomend",this._oldZoomEndHandler),o.addEventListener("moving",e),o.addEventListener("zoomend",n),this._oldMoveHandler=e,this._oldZoomEndHandler=n;var c=r.get("roam");c&&"scale"!==c?o.enableDragging():o.disableDragging(),c&&"move"!==c?(o.enableScrollWheelZoom(),o.enableDoubleClickZoom(),o.enablePinchToZoom()):(o.disableScrollWheelZoom(),o.disableDoubleClickZoom(),o.disablePinchToZoom());var m=r.__mapStyle,l=r.get("mapStyle")||{},f=JSON.stringify(l);JSON.stringify(m)!==f&&(Object.keys(l).length&&o.setMapStyle(h(l)),r.__mapStyle=JSON.parse(f));var d=r.__mapStyle2,y=r.get("mapStyleV2")||{},u=JSON.stringify(y);JSON.stringify(d)!==u&&(Object.keys(y).length&&o.setMapStyleV2(h(y)),r.__mapStyle2=JSON.parse(u)),a=!1}}),e.registerCoordinateSystem("bmap",d),e.registerAction({type:"bmapRoam",event:"bmapRoam",update:"updateLayout"},function(t,e){e.eachComponent("bmap",function(t){var e=t.getBMap(),o=e.getCenter();t.setCenterAndZoom([o.lng,o.lat],e.getZoom())})});t.version="1.0.0",Object.defineProperty(t,"__esModule",{value:!0})});
\ No newline at end of file
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("echarts")):"function"==typeof define&&define.amd?define(["exports","echarts"],t):t((e=e||self).bmap={},e.echarts)}(this,function(e,d){"use strict";function l(e,t){this._bmap=e,this.dimensions=["lng","lat"],this._mapOffset=[0,0],this._api=t,this._projection=new BMap.MercatorProjection}function t(a,r){return r=r||[0,0],d.util.map([0,1],function(e){var t=r[e],o=a[e]/2,n=[],i=[];return n[e]=t-o,i[e]=t+o,n[1-e]=i[1-e]=r[1-e],Math.abs(this.dataToPoint(n)[e]-this.dataToPoint(i)[e])},this)}var c;function f(e){for(var t in e)if(e.hasOwnProperty(t))return;return 1}l.prototype.dimensions=["lng","lat"],l.prototype.setZoom=function(e){this._zoom=e},l.prototype.setCenter=function(e){this._center=this._projection.lngLatToPoint(new BMap.Point(e[0],e[1]))},l.prototype.setMapOffset=function(e){this._mapOffset=e},l.prototype.getBMap=function(){return this._bmap},l.prototype.dataToPoint=function(e){var t=new BMap.Point(e[0],e[1]),e=this._bmap.pointToOverlayPixel(t),t=this._mapOffset;return[e.x-t[0],e.y-t[1]]},l.prototype.pointToData=function(e){var t=this._mapOffset;return[(e=this._bmap.overlayPixelToPoint({x:e[0]+t[0],y:e[1]+t[1]})).lng,e.lat]},l.prototype.getViewRect=function(){var e=this._api;return new d.graphic.BoundingRect(0,0,e.getWidth(),e.getHeight())},l.prototype.getRoamTransform=function(){return d.matrix.create()},l.prototype.prepareCustoms=function(){var e=this.getViewRect();return{coordSys:{type:"bmap",x:e.x,y:e.y,width:e.width,height:e.height},api:{coord:d.util.bind(this.dataToPoint,this),size:d.util.bind(t,this)}}},l.dimensions=l.prototype.dimensions,l.create=function(e,p){var s,m=p.getDom();e.eachComponent("bmap",function(e){var t,o=p.getZr().painter,n=o.getViewportRoot();if("undefined"==typeof BMap)throw new Error("BMap api is not loaded");function i(e){this._root=e}if(c=c||((i.prototype=new BMap.Overlay).initialize=function(e){return e.getPanes().labelPane.appendChild(this._root),this._root},i.prototype.draw=function(){},i),s)throw new Error("Only one bmap component can exist");e.__bmap||((a=m.querySelector(".ec-extension-bmap"))&&(n.style.left="0px",n.style.top="0px",m.removeChild(a)),(a=document.createElement("div")).className="ec-extension-bmap",a.style.cssText="position:absolute;width:100%;height:100%",m.appendChild(a),(r=e.get("mapOptions"))&&delete(r=d.util.clone(r)).mapType,t=e.__bmap=new BMap.Map(a,r),a=new c(n),t.addOverlay(a),o.getViewportRootOffset=function(){return{offsetLeft:0,offsetTop:0}}),t=e.__bmap;var a,r=e.get("center"),n=e.get("zoom");r&&n&&(a=t.getCenter(),o=t.getZoom(),e.centerOrZoomChanged([a.lng,a.lat],o)&&(o=new BMap.Point(r[0],r[1]),t.centerAndZoom(o,n))),(s=new l(t,p)).setMapOffset(e.__mapOffset||[0,0]),s.setZoom(n),s.setCenter(r),e.coordinateSystem=s}),e.eachSeries(function(e){"bmap"===e.get("coordinateSystem")&&(e.coordinateSystem=s)})},d.extendComponentModel({type:"bmap",getBMap:function(){return this.__bmap},setCenterAndZoom:function(e,t){this.option.center=e,this.option.zoom=t},centerOrZoomChanged:function(e,t){var o,n=this.option;return o=e,e=n.center,!(o&&e&&o[0]===e[0]&&o[1]===e[1]&&t===n.zoom)},defaultOption:{center:[104.114129,37.550339],zoom:5,mapStyle:{},mapStyleV2:{},mapOptions:{},roam:!1}}),d.extendComponentView({type:"bmap",render:function(r,e,p){var s=!0,t=r.getBMap(),m=p.getZr().painter.getViewportRoot(),l=r.coordinateSystem,o=function(e,t){var o,n,i,a;s||(a=m.parentNode.parentNode.parentNode,o=[-parseInt(a.style.left,10)||0,-parseInt(a.style.top,10)||0],n=m.style,i=o[0]+"px",a=o[1]+"px",n.left!==i&&(n.left=i),n.top!==a&&(n.top=a),l.setMapOffset(o),r.__mapOffset=o,p.dispatchAction({type:"bmapRoam",animation:{duration:0}}))};function n(){s||p.dispatchAction({type:"bmapRoam",animation:{duration:0}})}t.removeEventListener("moving",this._oldMoveHandler),t.removeEventListener("moveend",this._oldMoveHandler),t.removeEventListener("zoomend",this._oldZoomEndHandler),t.addEventListener("moving",o),t.addEventListener("moveend",o),t.addEventListener("zoomend",n),this._oldMoveHandler=o,this._oldZoomEndHandler=n;var i=r.get("roam");i&&"scale"!==i?t.enableDragging():t.disableDragging(),i&&"move"!==i?(t.enableScrollWheelZoom(),t.enableDoubleClickZoom(),t.enablePinchToZoom()):(t.disableScrollWheelZoom(),t.disableDoubleClickZoom(),t.disablePinchToZoom());var a=r.__mapStyle,o=r.get("mapStyle")||{},i=JSON.stringify(o);JSON.stringify(a)!==i&&(f(o)||t.setMapStyle(d.util.clone(o)),r.__mapStyle=JSON.parse(i));a=r.__mapStyle2,o=r.get("mapStyleV2")||{},i=JSON.stringify(o);JSON.stringify(a)!==i&&(f(o)||t.setMapStyleV2(d.util.clone(o)),r.__mapStyle2=JSON.parse(i)),s=!1}}),d.registerCoordinateSystem("bmap",l),d.registerAction({type:"bmapRoam",event:"bmapRoam",update:"updateLayout"},function(e,t){t.eachComponent("bmap",function(e){var t=e.getBMap(),o=t.getCenter();e.setCenterAndZoom([o.lng,o.lat],t.getZoom())})});e.version="1.0.0",Object.defineProperty(e,"__esModule",{value:!0})});
\ No newline at end of file

dist/extension/dataTool.min.js

@@ -19,4 +19,4 @@
 */
 
 
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