-/*!
- * Ext JS Library 3.3.0
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-var Forum = {};
-
-//////////////////////////////////////////////////////////////////////////////////////////////
-// The data store for topics
-Forum.TopicStore = function(){
- Forum.TopicStore.superclass.constructor.call(this, {
- remoteSort: true,
-
- proxy: new Ext.data.ScriptTagProxy({
- url: 'http://extjs.com/forum/topics-browse-remote.php'
- }),
-
- reader: new Ext.data.JsonReader({
- root: 'topics',
- totalProperty: 'totalCount',
- id: 'threadid'
- }, [
- 'title', 'forumtitle', 'forumid', 'author',
- {name: 'replycount', type: 'int'},
- {name: 'lastpost', mapping: 'lastpost', type: 'date', dateFormat: 'timestamp'},
- 'lastposter', 'excerpt'
- ])
- });
-
- this.setDefaultSort('lastpost', 'desc');
-};
-Ext.extend(Forum.TopicStore, Ext.data.Store, {
- loadForum : function(forumId){
- this.baseParams = {
- forumId: forumId
- };
- this.load({
- params: {
- start:0,
- limit:25
- }
- });
- }
-});
-
-//////////////////////////////////////////////////////////////////////////////////////////////
-
-// some renderers
-Forum.Renderers = {
- topic : function(value, p, record){
- return String.format(
- '<div class="topic"><b>{0}</b><span class="author">{1}</span></div>',
- value, record.data.author, record.id, record.data.forumid);
- },
-
- lastPost : function(value, p, r){
- return String.format('<span class="post-date">{0}</span><br/>by {1}', value.dateFormat('M j, Y, g:i a'), r.data['lastposter']);
- }
-};
-
-//////////////////////////////////////////////////////////////////////////////////////////////
-
-Forum.SearchView = function(search){
-
- this.preview = new Ext.Panel({
- region:'south',
- height:250,
- title:'View Message',
- split:true
- });
-
- this.store = new Ext.data.Store({
- remoteSort: true,
- proxy: new Ext.data.ScriptTagProxy({
- url: 'http://extjs.com/forum/topics-browse-remote.php'
- }),
- reader: new Ext.data.JsonReader({
- root: 'topics',
- totalProperty: 'totalCount',
- id: 'post_id'
- }, [
- {name: 'postId', mapping: 'post_id'},
- {name: 'title', mapping: 'topic_title'},
- {name: 'topicId', mapping: 'topic_id'},
- {name: 'author', mapping: 'author'},
- {name: 'lastPost', mapping: 'post_time', type: 'date', dateFormat: 'timestamp'},
- {name: 'excerpt', mapping: 'post_text'}
- ])
- });
- this.store.setDefaultSort('lastpost', 'desc');
-
-
- this.grid = new Ext.grid.GridPanel({
- region:'center',
-
- store: this.store,
-
- cm: new Ext.grid.ColumnModel([{
- id: 'topic',
- header: "Post Title",
- dataIndex: 'title',
- width: 420,
- renderer: Forum.Renderers.topic
- },{
- id: 'last',
- header: "Date Posted",
- dataIndex: 'lastpost',
- width: 150,
- renderer: Ext.util.Format.dateRenderer('M j, Y, g:i a')
- }]),
-
- sm: new Ext.grid.RowSelectionModel({
- singleSelect:true
- }),
-
- trackMouseOver:false,
-
- loadMask: {msg:'Searching...'},
-
- viewConfig: {
- forceFit:true,
- enableRowBody:true,
- showPreview:true,
- getRowClass : function(record, rowIndex, p, ds){
- if(this.showPreview){
- p.body = '<p>'+record.data.excerpt+'</p>';
- return 'x-grid3-row-expanded';
- }
- return 'x-grid3-row-collapsed';
- }
- },
-
- bbar: new Ext.PagingToolbar({
- pageSize: 25,
- store: ds,
- displayInfo: true,
- displayMsg: 'Displaying results {0} - {1} of {2}',
- emptyMsg: "No results to display"
- })
- });
-
- Forum.SearchView.superclass.constructor.call(this, {
- layout:'border',
- title:'Search: '+Ext.util.Format.htmlEncode('"'+search+'"'),
- items:[ this.grid, this.preview ]
- });
-
- this.store.baseParams = {
- query: search
- };
-
- this.store.load({params:{start:0, limit: 25}});
-};
-
-Ext.extend(Forum.SearchView, Ext.Panel);
-
-
-
-Ext.onReady(function(){
-
- Ext.QuickTips.init();
-
- var ds = new Forum.TopicStore();
-
- var cm = new Ext.grid.ColumnModel([{
- id: 'topic',
- header: "Topic",
- dataIndex: 'title',
- width: 420,
- renderer: Forum.Renderers.topic
- },{
- header: "Author",
- dataIndex: 'author',
- width: 100,
- hidden: true
- },{
- header: "Replies",
- dataIndex: 'replycount',
- width: 70,
- align: 'right'
- },{
- id: 'last',
- header: "Last Post",
- dataIndex: 'lastpost',
- width: 150,
- renderer: Forum.Renderers.lastPost
- }]);
-
- cm.defaultSortable = true;
-
- var viewport = new Ext.Viewport({
- layout:'border',
- items:[
- new Ext.BoxComponent({ // raw
- region:'north',
- el: 'header',
- height:32
- }),
- new Ext.tree.TreePanel({
- id:'forum-tree',
- region:'west',
- title:'Forums',
- split:true,
- width: 325,
- minSize: 175,
- maxSize: 400,
- collapsible: true,
- margins:'0 0 5 5',
- loader: new Forum.TreeLoader(),
- rootVisible:false,
- lines:false,
- autoScroll:true,
- root: new Ext.tree.AsyncTreeNode({
- text: 'Forums',
- expanded:true
- })
- }),
- new Ext.TabPanel({
- id:'main-tabs',
- activeTab:0,
- region:'center',
- margins:'0 5 5 0',
- resizeTabs:true,
- tabWidth:150,
- items: {
- id:'main-view',
- layout:'border',
- title:'Loading...',
- items:[
- new Ext.grid.GridPanel({
- region:'center',
- id:'topic-grid',
- store: ds,
- cm: cm,
- sm:new Ext.grid.RowSelectionModel({
- singleSelect:true,
- listeners: {
- selectionchange: function(sel){
- var rec = sel.getSelected();
- if(rec){
- Ext.getCmp('preview').body.update('<b><u>' + rec.get('title') + '</u></b><br /><br />Post details here.');
- }
- }
- }
- }),
- trackMouseOver:false,
- loadMask: {msg:'Loading Topics...'},
- viewConfig: {
- forceFit:true,
- enableRowBody:true,
- showPreview:true,
- getRowClass : function(record, rowIndex, p, ds){
- if(this.showPreview){
- p.body = '<p>'+record.data.excerpt+'</p>';
- return 'x-grid3-row-expanded';
- }
- return 'x-grid3-row-collapsed';
- }
- },
- tbar:[
- {
- text:'New Topic',
- iconCls: 'new-topic',
- handler:function(){alert('Not implemented.');}
- },
- '-',
- {
- pressed: true,
- enableToggle:true,
- text:'Preview Pane',
- tooltip: {title:'Preview Pane',text:'Show or hide the Preview Pane'},
- iconCls: 'preview',
- toggleHandler: togglePreview
- },
- ' ',
- {
- pressed: true,
- enableToggle:true,
- text:'Summary',
- tooltip: {title:'Post Summary',text:'View a short summary of each post in the list'},
- iconCls: 'summary',
- toggleHandler: toggleDetails
- }
- ],
- bbar: new Ext.PagingToolbar({
- pageSize: 25,
- store: ds,
- displayInfo: true,
- displayMsg: 'Displaying topics {0} - {1} of {2}',
- emptyMsg: "No topics to display"
- })
- }), {
- id:'preview',
- region:'south',
- height:250,
- title:'View Topic',
- split:true,
- bodyStyle: 'padding: 10px; font-family: Arial; font-size: 12px;'
- }
- ]
- }
- })
- ]
- });
-
- var tree = Ext.getCmp('forum-tree');
- tree.on('append', function(tree, p, node){
- if(node.id == 40){
- node.select.defer(100, node);
- }
- });
- var sm = tree.getSelectionModel();
- sm.on('beforeselect', function(sm, node){
- return node.isLeaf();
- });
- sm.on('selectionchange', function(sm, node){
- ds.loadForum(node.id);
- Ext.getCmp('main-view').setTitle(node.text);
- });
-
-
- var searchStore = new Ext.data.Store({
- proxy: new Ext.data.ScriptTagProxy({
- url: 'http://extjs.com/forum/topics-browse-remote.php'
- }),
- reader: new Ext.data.JsonReader({
- root: 'topics',
- totalProperty: 'totalCount',
- id: 'threadid'
- }, [
- 'title', 'author',
- {name: 'lastpost', type: 'date', dateFormat: 'timestamp'}
- ])
- });
-
- // Custom rendering Template
- var resultTpl = new Ext.XTemplate(
- '<tpl for=".">',
- '<div class="x-combo-list-item search-item">{title} by <b>{author}</b></div>',
- '</tpl>'
- );
-
- var search = new Ext.form.ComboBox({
- store: searchStore,
- applyTo: 'search',
- displayField:'title',
- typeAhead: false,
- loadingText: 'Searching...',
- width: 200,
- pageSize:10,
- listWidth:550,
- hideTrigger:true,
- tpl: resultTpl,
- minChars:3,
- emptyText:'Quick Search',
- onSelect: function(record){ // override default onSelect to do redirect
- window.location =
- String.format('http://extjs.com/forum/showthread.php?t={0}&p={1}', record.data.topicId, record.id);
- }
- });
- // apply it to the exsting input element
- //search.applyTo('search');
-
-
-
- function toggleDetails(btn, pressed){
- var view = Ext.getCmp('topic-grid').getView();
- view.showPreview = pressed;
- view.refresh();
- }
-
- function togglePreview(btn, pressed){
- var preview = Ext.getCmp('preview');
- preview[pressed ? 'show' : 'hide']();
- preview.ownerCt.doLayout();
- }
-});
-
-Forum.TreeLoader = function(){
- Forum.TreeLoader.superclass.constructor.call(this);
- this.proxy = new Ext.data.ScriptTagProxy({
- url : this.dataUrl
- });
-};
-Ext.extend(Forum.TreeLoader, Ext.tree.TreeLoader, {
- dataUrl: 'http://extjs.com/forum/forums-remote.php',
- requestData : function(node, cb){
- this.proxy.request('read', null, {}, {
- readRecords : function(o){
- return o;
- }
- }, this.addNodes, this, {node:node, cb:cb});
- },
-
- addNodes : function(o, arg){
- var node = arg.node;
- for(var i = 0, len = o.length; i < len; i++){
- var n = this.createNode(o[i]);
- if(n){
- node.appendChild(n);
- }
- }
- arg.cb(this, node);
- }
-});
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