1 | /*! |
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2 | * Ext JS Library 3.0.0 |
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3 | * Copyright(c) 2006-2009 Ext JS, LLC |
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4 | * licensing@extjs.com |
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5 | * http://www.extjs.com/license |
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6 | */ |
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7 | Ext.onReady(function(){ |
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8 | var xd = Ext.data; |
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9 | |
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10 | var store = new Ext.data.JsonStore({ |
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11 | url: 'get-images.php', |
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12 | root: 'images', |
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13 | fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date', dateFormat:'timestamp'}] |
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14 | }); |
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15 | store.load(); |
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16 | |
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17 | var tpl = new Ext.XTemplate( |
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18 | '<tpl for=".">', |
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19 | '<div class="thumb-wrap" id="{name}">', |
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20 | '<div class="thumb"><img src="{url}" title="{name}"></div>', |
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21 | '<span class="x-editable">{shortName}</span></div>', |
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22 | '</tpl>', |
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23 | '<div class="x-clear"></div>' |
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24 | ); |
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25 | |
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26 | var panel = new Ext.Panel({ |
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27 | id:'images-view', |
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28 | frame:true, |
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29 | width:535, |
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30 | autoHeight:true, |
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31 | collapsible:true, |
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32 | layout:'fit', |
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33 | title:'Simple DataView (0 items selected)', |
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34 | |
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35 | items: new Ext.DataView({ |
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36 | store: store, |
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37 | tpl: tpl, |
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38 | autoHeight:true, |
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39 | multiSelect: true, |
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40 | overClass:'x-view-over', |
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41 | itemSelector:'div.thumb-wrap', |
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42 | emptyText: 'No images to display', |
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43 | |
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44 | plugins: [ |
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45 | new Ext.DataView.DragSelector(), |
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46 | new Ext.DataView.LabelEditor({dataIndex: 'name'}) |
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47 | ], |
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48 | |
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49 | prepareData: function(data){ |
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50 | data.shortName = Ext.util.Format.ellipsis(data.name, 15); |
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51 | data.sizeString = Ext.util.Format.fileSize(data.size); |
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52 | data.dateString = data.lastmod.format("m/d/Y g:i a"); |
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53 | return data; |
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54 | }, |
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55 | |
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56 | listeners: { |
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57 | selectionchange: { |
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58 | fn: function(dv,nodes){ |
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59 | var l = nodes.length; |
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60 | var s = l != 1 ? 's' : ''; |
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61 | panel.setTitle('Simple DataView ('+l+' item'+s+' selected)'); |
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62 | } |
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63 | } |
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64 | } |
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65 | }) |
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66 | }); |
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67 | panel.render(document.body); |
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68 | |
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69 | }); |
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