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8
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1 define([
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2 "dojo/_base/declare",
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3 "dijit/_WidgetBase",
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4 "dijit/_TemplatedMixin",
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5 "dijit/_WidgetsInTemplateMixin",
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6 "dojo/text!./resources/LayerRadioButtonTemplate.html",
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7 "dijit/form/RadioButton" ], function(declare, _WidgetBase, _TemplatedMixin,
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8 _WidgetsInTemplateMixin, templateString) {
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9 return declare([ _WidgetBase, _TemplatedMixin, _WidgetsInTemplateMixin ], {
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10 templateString : templateString,
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11
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12 labelNode : null,
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13 radioButton : null,
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14
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15 label : "",
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16 _setLabelAttr : {
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17 node : "labelNode",
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18 type : "innerHTML"
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19 },
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20
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21 name : "layers",
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22
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23 _layer : null,
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24
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25 constructor : function(options) {
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26 options = options || {};
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27
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28 if (!options.layer)
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29 throw new Error("The layer is required");
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30
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31 this._layer = options.layer;
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32 this.label = options.layer.get("label") || "unnamed";
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33 },
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34
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35 postCreate : function() {
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36 var me = this;
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37 me.inherited(arguments);
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38
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39 me.radioButton.set('name', me.name);
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40 me.radioButton.set('value', me._layer.getVisible());
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41 this.radioButton.on("change", function(value) {
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42 me._changed(value);
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43 });
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44 },
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45
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46 _changed : function(visible) {
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47 this._layer.setVisible(visible);
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48 }
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49 });
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50 }); |
