X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/ee06f37b0f6f6d94cd05a6ffae556660f7c4a2bc..c930e9176a5a85509c5b0230e2bff5c22a591432:/docs/source/MainPanel.html
diff --git a/docs/source/MainPanel.html b/docs/source/MainPanel.html
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+
+
+ The source code
+
+
+
+
+ MainPanel = function(){
+ this.preview = new Ext.Panel({
+ id: 'preview',
+ region: 'south',
+ cls:'preview',
+ autoScroll: true,
+ listeners: FeedViewer.LinkInterceptor,
+
+ tbar: [{
+ id:'tab',
+ text: 'View in New Tab',
+ iconCls: 'new-tab',
+ disabled:true,
+ handler : this.openTab,
+ scope: this
+ },
+ '-',
+ {
+ id:'win',
+ text: 'Go to Post',
+ iconCls: 'new-win',
+ disabled:true,
+ scope: this,
+ handler : function(){
+ window.open(this.gsm.getSelected().data.link);
+ }
+ }],
+
+ clear: function(){
+ this.body.update('');
+ var items = this.topToolbar.items;
+ items.get('tab').disable();
+ items.get('win').disable();
+ }
+ });
+
+ this.grid = new FeedGrid(this, {
+ tbar:[{
+ text:'Open All',
+ tooltip: {title:'Open All',text:'Opens all item in tabs'},
+ iconCls: 'tabs',
+ handler: this.openAll,
+ scope:this
+ },
+ '-',
+ {
+ split:true,
+ text:'Reading Pane',
+ tooltip: {title:'Reading Pane',text:'Show, move or hide the Reading Pane'},
+ iconCls: 'preview-bottom',
+ handler: this.movePreview.createDelegate(this, []),
+ menu:{
+ id:'reading-menu',
+ cls:'reading-menu',
+ width:100,
+ items: [{
+ text:'Bottom',
+ checked:true,
+ group:'rp-group',
+ checkHandler:this.movePreview,
+ scope:this,
+ iconCls:'preview-bottom'
+ },{
+ text:'Right',
+ checked:false,
+ group:'rp-group',
+ checkHandler:this.movePreview,
+ scope:this,
+ iconCls:'preview-right'
+ },{
+ text:'Hide',
+ checked:false,
+ group:'rp-group',
+ checkHandler:this.movePreview,
+ scope:this,
+ iconCls:'preview-hide'
+ }]
+ }
+ },
+ '-',
+ {
+ pressed: true,
+ enableToggle:true,
+ text:'Summary',
+ tooltip: {title:'Post Summary',text:'View a short summary of each item in the list'},
+ iconCls: 'summary',
+ scope:this,
+ toggleHandler: function(btn, pressed){
+ this.grid.togglePreview(pressed);
+ }
+ }]
+ });
+
+ MainPanel.superclass.constructor.call(this, {
+ id:'main-tabs',
+ activeTab:0,
+ region:'center',
+ margins:'0 5 5 0',
+ resizeTabs:true,
+ tabWidth:150,
+ minTabWidth: 120,
+ enableTabScroll: true,
+ plugins: new Ext.ux.TabCloseMenu(),
+ items: {
+ id:'main-view',
+ layout:'border',
+ title:'Loading...',
+ hideMode:'offsets',
+ items:[
+ this.grid, {
+ id:'bottom-preview',
+ layout:'fit',
+ items:this.preview,
+ height: 250,
+ split: true,
+ border:false,
+ region:'south'
+ }, {
+ id:'right-preview',
+ layout:'fit',
+ border:false,
+ region:'east',
+ width:350,
+ split: true,
+ hidden:true
+ }]
+ }
+ });
+
+ this.gsm = this.grid.getSelectionModel();
+
+ this.gsm.on('rowselect', function(sm, index, record){
+ FeedViewer.getTemplate().overwrite(this.preview.body, record.data);
+ var items = this.preview.topToolbar.items;
+ items.get('tab').enable();
+ items.get('win').enable();
+ }, this, {buffer:250});
+
+ this.grid.store.on('beforeload', this.preview.clear, this.preview);
+ this.grid.store.on('load', this.gsm.selectFirstRow, this.gsm);
+
+ this.grid.on('rowdblclick', this.openTab, this);
+};
+
+Ext.extend(MainPanel, Ext.TabPanel, {
+
+ loadFeed : function(feed){
+ this.grid.loadFeed(feed.url);
+ Ext.getCmp('main-view').setTitle(feed.text);
+ },
+
+ movePreview : function(m, pressed){
+ if(!m){ // cycle if not a menu item click
+ var items = Ext.menu.MenuMgr.get('reading-menu').items.items;
+ var b = items[0], r = items[1], h = items[2];
+ if(b.checked){
+ r.setChecked(true);
+ }else if(r.checked){
+ h.setChecked(true);
+ }else if(h.checked){
+ b.setChecked(true);
+ }
+ return;
+ }
+ if(pressed){
+ var preview = this.preview;
+ var right = Ext.getCmp('right-preview');
+ var bot = Ext.getCmp('bottom-preview');
+ var btn = this.grid.getTopToolbar().items.get(2);
+ switch(m.text){
+ case 'Bottom':
+ right.hide();
+ bot.add(preview);
+ bot.show();
+ bot.ownerCt.doLayout();
+ btn.setIconClass('preview-bottom');
+ break;
+ case 'Right':
+ bot.hide();
+ right.add(preview);
+ right.show();
+ right.ownerCt.doLayout();
+ btn.setIconClass('preview-right');
+ break;
+ case 'Hide':
+ preview.ownerCt.hide();
+ preview.ownerCt.ownerCt.doLayout();
+ btn.setIconClass('preview-hide');
+ break;
+ }
+ }
+ },
+
+ openTab : function(record){
+ record = (record && record.data) ? record : this.gsm.getSelected();
+ var d = record.data;
+ var id = !d.link ? Ext.id() : d.link.replace(/[^A-Z0-9-_]/gi, '');
+ var tab;
+ if(!(tab = this.getItem(id))){
+ tab = new Ext.Panel({
+ id: id,
+ cls:'preview single-preview',
+ title: d.title,
+ tabTip: d.title,
+ html: FeedViewer.getTemplate().apply(d),
+ closable:true,
+ listeners: FeedViewer.LinkInterceptor,
+ autoScroll:true,
+ border:true,
+
+ tbar: [{
+ text: 'Go to Post',
+ iconCls: 'new-win',
+ handler : function(){
+ window.open(d.link);
+ }
+ }]
+ });
+ this.add(tab);
+ }
+ this.setActiveTab(tab);
+ },
+
+ openAll : function(){
+ this.beginUpdate();
+ this.grid.store.data.each(this.openTab, this);
+ this.endUpdate();
+ }
+});
+
+Ext.reg('appmainpanel', MainPanel);
+
+
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