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 | |
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9 | var store = new Ext.data.Store({ |
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10 | remoteSort: true, |
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11 | baseParams: {lightWeight:true,ext: 'js'}, |
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12 | sortInfo: {field:'lastpost', direction:'DESC'}, |
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13 | autoLoad: {params:{start:0, limit:500}}, |
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14 | |
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15 | proxy: new Ext.data.ScriptTagProxy({ |
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16 | url: 'http://extjs.com/forum/topics-browse-remote.php' |
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17 | }), |
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18 | |
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19 | reader: new Ext.data.JsonReader({ |
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20 | root: 'topics', |
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21 | totalProperty: 'totalCount', |
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22 | idProperty: 'threadid', |
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23 | fields: [ |
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24 | 'title', 'forumtitle', 'forumid', 'author', |
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25 | {name: 'replycount', type: 'int'}, |
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26 | {name: 'lastpost', mapping: 'lastpost', type: 'date', dateFormat: 'timestamp'}, |
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27 | 'lastposter', 'excerpt' |
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28 | ] |
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29 | }) |
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30 | }); |
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31 | |
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32 | var grid = new Ext.grid.GridPanel({ |
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33 | renderTo: 'topic-grid', |
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34 | width:700, |
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35 | height:500, |
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36 | frame:true, |
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37 | title:'ExtJS.com - Browse Forums', |
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38 | trackMouseOver:false, |
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39 | autoExpandColumn: 'topic', |
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40 | store: store, |
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41 | |
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42 | columns: [new Ext.grid.RowNumberer({width: 30}),{ |
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43 | id: 'topic', |
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44 | header: "Topic", |
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45 | dataIndex: 'title', |
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46 | width: 420, |
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47 | renderer: renderTopic, |
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48 | sortable:true |
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49 | },{ |
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50 | header: "Replies", |
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51 | dataIndex: 'replycount', |
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52 | width: 70, |
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53 | align: 'right', |
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54 | sortable:true |
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55 | },{ |
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56 | id: 'last', |
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57 | header: "Last Post", |
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58 | dataIndex: 'lastpost', |
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59 | width: 150, |
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60 | renderer: renderLast, |
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61 | sortable:true |
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62 | }], |
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63 | |
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64 | bbar: new Ext.PagingToolbar({ |
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65 | store: store, |
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66 | pageSize:500, |
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67 | displayInfo:true |
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68 | }), |
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69 | |
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70 | view: new Ext.ux.grid.BufferView({ |
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71 | // custom row height |
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72 | rowHeight: 34, |
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73 | // render rows as they come into viewable area. |
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74 | scrollDelay: false |
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75 | }) |
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76 | }); |
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77 | |
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78 | |
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79 | // render functions |
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80 | function renderTopic(value, p, record){ |
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81 | return String.format( |
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82 | '<b><a href="http://extjs.com/forum/showthread.php?t={2}" target="_blank">{0}</a></b><a href="http://extjs.com/forum/forumdisplay.php?f={3}" target="_blank">{1} Forum</a>', |
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83 | value, record.data.forumtitle, record.id, record.data.forumid); |
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84 | } |
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85 | function renderLast(value, p, r){ |
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86 | return String.format('{0}<br/>by {1}', value.dateFormat('M j, Y, g:i a'), r.data['lastposter']); |
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87 | } |
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88 | |
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89 | }); |
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