(function () {
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var widgetName = 'map';
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UM.registerWidget(widgetName, {
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tpl: "<style type=\"text/css\">" +
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".edui-dialog-map .edui-map-content{width:530px; height: 350px;margin: 10px auto;}" +
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".edui-dialog-map .edui-map-content table{width: 100%}" +
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".edui-dialog-map .edui-map-content table td{vertical-align: middle;}" +
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".edui-dialog-map .edui-map-button { border: 1px solid #ccc; float: left; cursor: default; height: 23px; width: 70px; cursor: pointer; margin: 0; font-size: 12px; line-height: 24px; text-align: center; }" +
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".edui-dialog-map .edui-map-button:hover {background:#eee;}" +
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".edui-dialog-map .edui-map-city,.edui-dialog-map .edui-map-address{height:21px;background: #FFF;border:1px solid #d7d7d7; line-height: 21px;}" +
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".edui-dialog-map .edui-map-city{width:90px}" +
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".edui-dialog-map .edui-map-address{width:150px}" +
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".edui-dialog-map .edui-map-dynamic-label span{vertical-align:middle;margin: 3px 0px 3px 3px;}" +
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".edui-dialog-map .edui-map-dynamic-label input{vertical-align:middle;margin: 3px;}" +
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"</style>" +
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"<div class=\"edui-map-content\">" +
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"<table style=\"table-layout: initial;\">" +
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"<tr>" +
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"<td><%=lang_city%>:</td>" +
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"<td><input class=\"edui-map-city\" type=\"text\" value=\"<%=city.value%>\"/></td>" +
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"<td><%=lang_address%>:</td>" +
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"<td><input class=\"edui-map-address\" type=\"text\" value=\"\" /></td>" +
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"<td><a class=\"edui-map-button\"><%=lang_search%></a></td>" +
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"<td><label class=\"edui-map-dynamic-label\"><input class=\"edui-map-dynamic\" type=\"checkbox\" name=\"edui-map-dynamic\" /><span><%=lang_dynamicmap%></span></label></td>"+
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"</tr>" +
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"</table>" +
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"<div style=\"width:100%;height:340px;margin:5px auto;border:1px solid gray\" class=\"edui-map-container\"></div>" +
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"</div>" +
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"<script class=\"edui-tpl-container\" type=\"text/plain\">" +
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"<!DOCTYPE html>" +
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"<html>" +
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"<head>" +
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"<title></title>" +
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"</head>" +
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"<body>" +
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"<scr_ipt>" +
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"window.onload = function(){" +
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"var scripts = document.scripts || document.getElementsByTagName(\"script\")," +
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"src = [];" +
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"for( var i = 1, len = scripts.length; i<len; i++ ) {" +
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"src.push( scripts[i].src );" +
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"}" +
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"parent.UM.getEditor(<<id>>).getWidgetData(\'map\').requestMapApi( src );" +
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"};" +
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"function mapReadyStateChange ( state ) { " +
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" if ( state === 'complete' || state === 'loaded' ) {" +
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" document.close(); " +
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" } }" +
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"</scr_ipt>" +
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"<scr_ipt onreadystatechange='mapReadyStateChange(this.readyState);' onload='mapReadyStateChange(\"loaded\");' src=\"http://api.map.baidu.com/api?v=2.0&ak=6b6c1a67eaa7db1ca6d6da28e590e343&services=true\"></scr_ipt>" +
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"</body>" +
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"</html>" +
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"</script>",
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initContent: function (editor, $widget) {
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var me = this,
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lang = editor.getLang(widgetName),
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theme_url = editor.options.themePath + editor.options.theme;
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if( me.inited ) {
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me.preventDefault();
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return false;
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}
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me.inited = true;
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me.lang = lang;
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me.editor = editor;
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me.root().html($.parseTmpl(me.tpl, $.extend({}, lang['static'], {
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'theme_url': theme_url
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})));
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me.initRequestApi();
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},
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/**
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* 初始化请求API
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*/
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initRequestApi: function () {
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var $ifr = null;
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//已经初始化过， 不用再次初始化
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if (window.BMap && window.BMap.Map) {
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this.initBaiduMap();
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} else {
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$ifr = $('<iframe style="display: none;"></iframe>');
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$ifr.appendTo( this.root() );
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$ifr = $ifr[ 0 ].contentWindow.document;
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$ifr.open();
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$ifr.write( this.root().find(".edui-tpl-container").html().replace( /scr_ipt/g, 'script').replace('<<id>>',"'" + this.editor.id + "'") );
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}
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},
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requestMapApi: function (src) {
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var me = this;
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if (src.length) {
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var _src = src[0];
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src = src.slice(1);
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if (_src) {
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$.getScript(_src, function () {
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me.requestMapApi(src);
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});
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} else {
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me.requestMapApi(src);
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}
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} else {
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me.initBaiduMap();
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}
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},
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initBaiduMap: function () {
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var $root = this.root(),
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map = new BMap.Map($root.find(".edui-map-container")[0]),
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me = this,
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marker,
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point,
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imgcss,
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img = $(me.editor.selection.getRange().getClosedNode());
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map.enableInertialDragging();
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map.enableScrollWheelZoom();
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map.enableContinuousZoom();
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if (img.length && /api[.]map[.]baidu[.]com/ig.test(img.attr("src"))) {
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var url = img.attr("src"),
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centerPos = me.getPars(url, "center").split(","),
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markerPos = me.getPars(url, "markers").split(",");
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point = new BMap.Point(Number(centerPos[0]), Number(centerPos[1]));
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marker = new BMap.Marker(new BMap.Point(Number(markerPos[0]), Number(markerPos[1])));
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map.addControl(new BMap.NavigationControl());
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map.centerAndZoom(point, Number(me.getPars(url, "zoom")));
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imgcss = img.attr('style');
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} else {
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point = new BMap.Point(116.404, 39.915); // 创建点坐标
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marker = new BMap.Marker(point);
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map.addControl(new BMap.NavigationControl());
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map.centerAndZoom(point, 10); // 初始化地图,设置中心点坐标和地图级别。
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}
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marker.enableDragging();
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map.addOverlay(marker);
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me.map = map;
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me.marker = marker;
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me.imgcss = imgcss;
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},
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doSearch: function () {
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var me = this,
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city = me.root().find('.edui-map-city').val(),
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address = me.root().find('.edui-map-address').val();
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if (!city) {
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alert(me.lang.cityMsg);
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return;
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}
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var search = new BMap.LocalSearch(city, {
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onSearchComplete: function (results) {
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if (results && results.getNumPois()) {
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var points = [];
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for (var i = 0; i < results.getCurrentNumPois(); i++) {
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points.push(results.getPoi(i).point);
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}
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if (points.length > 1) {
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me.map.setViewport(points);
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} else {
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me.map.centerAndZoom(points[0], 13);
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}
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point = me.map.getCenter();
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me.marker.setPoint(point);
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} else {
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alert(me.lang.errorMsg);
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}
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}
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});
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search.search(address || city);
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},
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getPars: function (str, par) {
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var reg = new RegExp(par + "=((\\d+|[.,])*)", "g");
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return reg.exec(str)[1];
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},
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reset: function(){
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this.map && this.map.reset();
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},
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initEvent: function () {
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var me = this,
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$root = me.root();
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$root.find('.edui-map-address').on('keydown', function (evt) {
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evt = evt || event;
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if (evt.keyCode == 13) {
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me.doSearch();
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return false;
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}
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});
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$root.find(".edui-map-button").on('click', function (evt) {
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me.doSearch();
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});
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$root.find(".edui-map-address").focus();
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$root.on( "mousewheel DOMMouseScroll", function ( e ) {
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return false;
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} );
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},
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width: 580,
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height: 408,
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buttons: {
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ok: {
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exec: function (editor) {
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var widget = editor.getWidgetData(widgetName),
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center = widget.map.getCenter(),
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zoom = widget.map.getZoom(),
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size = widget.map.getSize(),
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point = widget.marker.P;
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if (widget.root().find(".edui-map-dynamic")[0].checked) {
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var URL = editor.getOpt('UMEDITOR_HOME_URL'),
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url = [URL + (/\/$/.test(URL) ? '':'/') + "dialogs/map/map.html" +
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'#center=' + center.lng + ',' + center.lat,
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'&zoom=' + zoom,
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'&width=' + size.width,
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'&height=' + size.height,
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'&markers=' + point.lng + ',' + point.lat].join('');
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editor.execCommand('inserthtml', '<iframe class="ueditor_baidumap" src="' + url + '" frameborder="0" width="' + (size.width+4) + '" height="' + (size.height+4) + '"></iframe>');
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} else {
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url = "http://api.map.baidu.com/staticimage?center=" + center.lng + ',' + center.lat +
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"&zoom=" + zoom + "&width=" + size.width + '&height=' + size.height + "&markers=" + point.lng + ',' + point.lat;
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editor.execCommand('inserthtml', '<img width="' + size.width + '"height="' + size.height + '" src="' + url + '"' + (widget.imgcss ? ' style="' + widget.imgcss + '"' : '') + '/>', true);
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}
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widget.reset();
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}
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},
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cancel: {
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exec: function(editor){
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editor.getWidgetData(widgetName).reset();
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}
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}
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}
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});
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})();
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