X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..6b044c28b5f26fb99c86c237ffad19741c0f7f3d:/examples/tasks/tasks.js?ds=inline diff --git a/examples/tasks/tasks.js b/examples/tasks/tasks.js index 20bb9ce2..fa0e84bc 100644 --- a/examples/tasks/tasks.js +++ b/examples/tasks/tasks.js @@ -1,441 +1,441 @@ /*! - * Ext JS Library 3.1.0 - * Copyright(c) 2006-2009 Ext JS, LLC - * licensing@extjs.com - * http://www.extjs.com/license + * Ext JS Library 3.3.1 + * Copyright(c) 2006-2010 Sencha Inc. + * licensing@sencha.com + * http://www.sencha.com/license */ -Ext.onReady(function(){ - Ext.QuickTips.init(); - - var xg = Ext.grid; - // turn off default shadows which look funky in air - xg.GridEditor.prototype.shadow = false; - - var conn = Ext.data.SqlDB.getInstance(); - conn.open('tasks.db'); - - // the main grid store - var taskStore = new TaskStore(conn); - - // Category store shared by category combos - var catStore = new CategoryStore(); - - taskStore.load({ - callback: function(){ - // first time? - if(taskStore.getCount() < 1){ - Ext.Msg.confirm('Create Tasks?', 'Your database is currently empty. Would you like to insert some demo data?', - function(btn){ - if(btn == 'yes'){ - loadDemoTasks(taskStore); - } - catStore.init(taskStore); - }); - }else{ - catStore.init(taskStore); - } - } - }); - - // custom event to notify when a new category is available - taskStore.on('newcategory', catStore.addCategory, catStore); - - // set of event handlers shared by combos to allow them to share - // the same local store - var comboEvents = { - focus: function(){ - this.bindStore(catStore); - }, - blur: function(c){ - catStore.purgeListeners(); - } - } - - var completeColumn = new CompleteColumn(); - - // custom template for the grid header - var headerTpl = new Ext.Template( - '', - '{cells}', - '', - '', - '', - '', - '', - '', - "
" - ); - - var selections = new Ext.grid.RowSelectionModel(); - - // The main grid in all its configuration option glory - var grid = new xg.EditorGridPanel({ - id:'tasks-grid', - store: taskStore, - sm: selections, - clicksToEdit: 'auto', - enableColumnHide:false, - enableColumnMove:false, - border:false, - title:'All Tasks', - iconCls:'icon-show-all', - region:'center', - - plugins: completeColumn, - - columns: [ - completeColumn, - { - header: "Task", - width:400, - sortable: true, - dataIndex: 'title', - id:'task-title', - editor: new Ext.form.TextField({ - allowBlank: false - }) - }, - { - header: "Category", - width:150, - sortable: true, - dataIndex: 'category', - editor: new Ext.form.ComboBox({ - displayField: 'text', - triggerAction: 'all', - mode:'local', - selectOnFocus:true, - listClass:'x-combo-list-small', - listeners: comboEvents - }) - }, - { - header: "Due Date", - width: 150, - sortable: true, - renderer: Ext.util.Format.dateRenderer('D m/d/Y'), - dataIndex: 'dueDate', - groupRenderer: textDate(), - groupName: 'Due', - editor: new Ext.form.DateField({ - format : "m/d/Y" - }) - } - ], - - view: new Ext.grid.GroupingView({ - forceFit:true, - ignoreAdd: true, - emptyText: 'No Tasks to display', - - templates: { - header: headerTpl - }, - - getRowClass : function(r){ - var d = r.data; - if(d.completed){ - return 'task-completed'; - } - if(d.dueDate && d.dueDate.getTime() < new Date().clearTime().getTime()){ - return 'task-overdue'; - } - return ''; - } - }) - }); - - var viewPanel = new Ext.Panel({ - frame:true, - title: 'Views', - collapsible:true, - contentEl:'task-views', - titleCollapse: true - }); - - var taskActions = new Ext.Panel({ - frame:true, - title: 'Task Actions', - collapsible:true, - contentEl:'task-actions', - titleCollapse: true - }); - - var groupActions = new Ext.Panel({ - frame:true, - title: 'Task Grouping', - collapsible:true, - contentEl:'task-grouping', - titleCollapse: true - }); - - var actionPanel = new Ext.Panel({ - id:'action-panel', - region:'west', - split:true, - collapsible: true, - collapseMode: 'mini', - header: false, - width:200, - minWidth: 150, - border: false, - baseCls:'x-plain', - items: [taskActions, viewPanel, groupActions] - }); - - if(Ext.isAir){ // create AIR window - var win = new Ext.air.MainWindow({ - layout:'border', - items: [actionPanel, grid], - title: 'Simple Tasks', - iconCls: 'icon-show-all' - }).render(); - }else{ - var viewport = new Ext.Viewport({ - layout:'border', - items: [actionPanel, grid] - }); - } - - var ab = actionPanel.body; - ab.on('mousedown', doAction, null, {delegate:'a'}); - ab.on('click', Ext.emptyFn, null, {delegate:'a', preventDefault:true}); - - grid.on('resize', syncFields); - grid.on('columnresize', syncFields); - - grid.on('afteredit', function(e){ - if(e.field == 'category'){ - catStore.addCategory(e.value); - } - if(e.field == taskStore.getGroupState()){ - taskStore.applyGrouping(); - } - - }); - - grid.on('keydown', function(e){ - if(e.getKey() == e.DELETE && !grid.editing){ - actions['action-delete'](); - } - }); - - selections.on('selectionchange', function(sm){ - var bd = taskActions.body, c = sm.getCount(); - bd.select('li:not(#new-task)').setDisplayed(c > 0); - bd.select('span.s').setDisplayed(c > 1); - }); - - // The fields in the grid's header - var ntTitle = new Ext.form.TextField({ - renderTo: 'new-task-title', - emptyText: 'Add a task...' - }); - - var ntCat = new Ext.form.ComboBox({ - renderTo: 'new-task-cat', - disabled:true, - displayField: 'text', - triggerAction: 'all', - mode:'local', - selectOnFocus:true, - listClass:'x-combo-list-small', - listeners: comboEvents - }); - - var ntDue = new Ext.form.DateField({ - renderTo: 'new-task-due', - value: new Date(), - disabled:true, - format : "m/d/Y" - }); - - // syncs the header fields' widths with the grid column widths - function syncFields(){ - var cm = grid.getColumnModel(); - ntTitle.setSize(cm.getColumnWidth(1)-2); - ntCat.setSize(cm.getColumnWidth(2)-4); - ntDue.setSize(cm.getColumnWidth(3)-4); - } - syncFields(); - - var editing = false, focused = false, userTriggered = false; - var handlers = { - focus: function(){ - focused = true; - }, - blur: function(){ - focused = false; - doBlur.defer(250); - }, - specialkey: function(f, e){ - if(e.getKey()==e.ENTER){ - userTriggered = true; - e.stopEvent(); - f.el.blur(); - if(f.triggerBlur){ - f.triggerBlur(); - } - } - } - } - ntTitle.on(handlers); - ntCat.on(handlers); - ntDue.on(handlers); - - ntTitle.on('focus', function(){ - focused = true; - if(!editing){ - ntCat.enable(); - ntDue.enable(); - syncFields(); - editing = true; - } - }); - - // when a field in the add bar is blurred, this determines - // whether a new task should be created - function doBlur(){ - if(editing && !focused){ - var title = ntTitle.getValue(); - if(!Ext.isEmpty(title)){ - taskStore.addTask({ - taskId: Task.nextId(), - title: title, - dueDate: ntDue.getValue()||'', - description: '', // ??? - category: ntCat.getValue(), - completed: false - }); - ntTitle.setValue(''); - if(userTriggered){ // if the entered to add the task, then go to a new add automatically - userTriggered = false; - ntTitle.focus.defer(100, ntTitle); - } - } - ntCat.disable(); - ntDue.disable(); - editing = false; - } - } - - var actions = { - 'view-all' : function(){ - taskStore.applyFilter('all'); - grid.setTitle('All Tasks', 'icon-show-all'); - }, - - 'view-active' : function(){ - taskStore.applyFilter(false); - grid.setTitle('Active Tasks', 'icon-show-active'); - }, - - 'view-complete' : function(){ - taskStore.applyFilter(true); - grid.setTitle('Completed Tasks', 'icon-show-complete'); - }, - - 'action-new' : function(){ - ntTitle.focus(); - }, - - 'action-complete' : function(){ - selections.each(function(s){ - s.set('completed', true); - }); - taskStore.applyFilter(); - }, - - 'action-active' : function(){ - selections.each(function(s){ - s.set('completed', false); - }); - taskStore.applyFilter(); - }, - - 'action-delete' : function(){ - Ext.Msg.confirm('Confirm', 'Are you sure you want to delete the selected task(s)?', - function(btn){ - if(btn == 'yes'){ - selections.each(function(s){ - taskStore.remove(s); - }); - } - }); - }, - - 'group-date' : function(){ - taskStore.groupBy('dueDate'); - }, - - 'group-cat' : function(){ - taskStore.groupBy('category'); - }, - - 'no-group' : function(){ - taskStore.clearGrouping(); - } - }; - - function doAction(e, t){ - e.stopEvent(); - actions[t.id](); - } - - - // generates a renderer function to be used for textual date groups - function textDate(){ - // create the cache of ranges to be reused - var today = new Date().clearTime(true); - var year = today.getFullYear(); - var todayTime = today.getTime(); - var yesterday = today.add('d', -1).getTime(); - var tomorrow = today.add('d', 1).getTime(); - var weekDays = today.add('d', 6).getTime(); - var lastWeekDays = today.add('d', -6).getTime(); - - return function(date){ - if(!date) { - return '(No Date)'; - } - var notime = date.clearTime(true).getTime(); - - if (notime == todayTime) { - return 'Today'; - } - if(notime > todayTime){ - if (notime == tomorrow) { - return 'Tomorrow'; - } - if (notime <= weekDays) { - return date.format('l'); - } - }else { - if(notime == yesterday) { - return 'Yesterday'; - } - if(notime >= lastWeekDays) { - return 'Last ' + date.format('l'); - } - } - return date.getFullYear() == year ? date.format('D m/d') : date.format('D m/d/Y'); - } - } -}); - -/* This is used to laod some demo tasks if the task database is empty */ -function loadDemoTasks(store){ - var s = new Date(); - // hardcoded demo tasks - store.addTask({taskId: Task.nextId(), title:'Start documentation of Ext 2.0', category:'Ext', description:'', dueDate: s.add('d', 21), completed: false}); - store.addTask({taskId: Task.nextId(), title:'Release Ext 1.l Beta 2', category:'Ext', description:'', dueDate:s.add('d', 2), completed: false}); - store.addTask({taskId: Task.nextId(), title:'Take wife to see movie', category:'Family', description:'', dueDate:s.add('d', 2), completed: false}); - store.addTask({taskId: Task.nextId(), title:'Finish task list demo app', category:'Ext', description:'', dueDate:s.add('d', 2), completed: false}); - store.addTask({taskId: Task.nextId(), title:'Do something other than work', category:'Family', description:'', dueDate:s.add('d', -1), completed: false}); - store.addTask({taskId: Task.nextId(), title:'Go to the grocery store', category:'Family', description:'', dueDate:s.add('d', -1), completed: true}); - store.addTask({taskId: Task.nextId(), title:'Reboot my computer', category:'Misc', description:'', dueDate:s, completed: false}); - store.addTask({taskId: Task.nextId(), title:'Respond to emails', category:'Ext', description:'', dueDate:s, completed: true}); -} - - - +Ext.onReady(function(){ + Ext.QuickTips.init(); + + var xg = Ext.grid; + // turn off default shadows which look funky in air + xg.GridEditor.prototype.shadow = false; + + var conn = Ext.data.SqlDB.getInstance(); + conn.open('tasks.db'); + + // the main grid store + var taskStore = new TaskStore(conn); + + // Category store shared by category combos + var catStore = new CategoryStore(); + + taskStore.load({ + callback: function(){ + // first time? + if(taskStore.getCount() < 1){ + Ext.Msg.confirm('Create Tasks?', 'Your database is currently empty. Would you like to insert some demo data?', + function(btn){ + if(btn == 'yes'){ + loadDemoTasks(taskStore); + } + catStore.init(taskStore); + }); + }else{ + catStore.init(taskStore); + } + } + }); + + // custom event to notify when a new category is available + taskStore.on('newcategory', catStore.addCategory, catStore); + + // set of event handlers shared by combos to allow them to share + // the same local store + var comboEvents = { + focus: function(){ + this.bindStore(catStore); + }, + blur: function(c){ + catStore.purgeListeners(); + } + } + + var completeColumn = new CompleteColumn(); + + // custom template for the grid header + var headerTpl = new Ext.Template( + '', + '{cells}', + '', + '', + '', + '', + '', + '', + "
" + ); + + var selections = new Ext.grid.RowSelectionModel(); + + // The main grid in all its configuration option glory + var grid = new xg.EditorGridPanel({ + id:'tasks-grid', + store: taskStore, + sm: selections, + clicksToEdit: 'auto', + enableColumnHide:false, + enableColumnMove:false, + border:false, + title:'All Tasks', + iconCls:'icon-show-all', + region:'center', + + plugins: completeColumn, + + columns: [ + completeColumn, + { + header: "Task", + width:400, + sortable: true, + dataIndex: 'title', + id:'task-title', + editor: new Ext.form.TextField({ + allowBlank: false + }) + }, + { + header: "Category", + width:150, + sortable: true, + dataIndex: 'category', + editor: new Ext.form.ComboBox({ + displayField: 'text', + triggerAction: 'all', + mode:'local', + selectOnFocus:true, + listClass:'x-combo-list-small', + listeners: comboEvents + }) + }, + { + header: "Due Date", + width: 150, + sortable: true, + renderer: Ext.util.Format.dateRenderer('D m/d/Y'), + dataIndex: 'dueDate', + groupRenderer: textDate(), + groupName: 'Due', + editor: new Ext.form.DateField({ + format : "m/d/Y" + }) + } + ], + + view: new Ext.grid.GroupingView({ + forceFit:true, + ignoreAdd: true, + emptyText: 'No Tasks to display', + + templates: { + header: headerTpl + }, + + getRowClass : function(r){ + var d = r.data; + if(d.completed){ + return 'task-completed'; + } + if(d.dueDate && d.dueDate.getTime() < new Date().clearTime().getTime()){ + return 'task-overdue'; + } + return ''; + } + }) + }); + + var viewPanel = new Ext.Panel({ + frame:true, + title: 'Views', + collapsible:true, + contentEl:'task-views', + titleCollapse: true + }); + + var taskActions = new Ext.Panel({ + frame:true, + title: 'Task Actions', + collapsible:true, + contentEl:'task-actions', + titleCollapse: true + }); + + var groupActions = new Ext.Panel({ + frame:true, + title: 'Task Grouping', + collapsible:true, + contentEl:'task-grouping', + titleCollapse: true + }); + + var actionPanel = new Ext.Panel({ + id:'action-panel', + region:'west', + split:true, + collapsible: true, + collapseMode: 'mini', + header: false, + width:200, + minWidth: 150, + border: false, + baseCls:'x-plain', + items: [taskActions, viewPanel, groupActions] + }); + + if(Ext.isAir){ // create AIR window + var win = new Ext.air.MainWindow({ + layout:'border', + items: [actionPanel, grid], + title: 'Simple Tasks', + iconCls: 'icon-show-all' + }).render(); + }else{ + var viewport = new Ext.Viewport({ + layout:'border', + items: [actionPanel, grid] + }); + } + + var ab = actionPanel.body; + ab.on('mousedown', doAction, null, {delegate:'a'}); + ab.on('click', Ext.emptyFn, null, {delegate:'a', preventDefault:true}); + + grid.on('resize', syncFields); + grid.on('columnresize', syncFields); + + grid.on('afteredit', function(e){ + if(e.field == 'category'){ + catStore.addCategory(e.value); + } + if(e.field == taskStore.getGroupState()){ + taskStore.applyGrouping(); + } + + }); + + grid.on('keydown', function(e){ + if(e.getKey() == e.DELETE && !grid.editing){ + actions['action-delete'](); + } + }); + + selections.on('selectionchange', function(sm){ + var bd = taskActions.body, c = sm.getCount(); + bd.select('li:not(#new-task)').setDisplayed(c > 0); + bd.select('span.s').setDisplayed(c > 1); + }); + + // The fields in the grid's header + var ntTitle = new Ext.form.TextField({ + renderTo: 'new-task-title', + emptyText: 'Add a task...' + }); + + var ntCat = new Ext.form.ComboBox({ + renderTo: 'new-task-cat', + disabled:true, + displayField: 'text', + triggerAction: 'all', + mode:'local', + selectOnFocus:true, + listClass:'x-combo-list-small', + listeners: comboEvents + }); + + var ntDue = new Ext.form.DateField({ + renderTo: 'new-task-due', + value: new Date(), + disabled:true, + format : "m/d/Y" + }); + + // syncs the header fields' widths with the grid column widths + function syncFields(){ + var cm = grid.getColumnModel(); + ntTitle.setSize(cm.getColumnWidth(1)-2); + ntCat.setSize(cm.getColumnWidth(2)-4); + ntDue.setSize(cm.getColumnWidth(3)-4); + } + syncFields(); + + var editing = false, focused = false, userTriggered = false; + var handlers = { + focus: function(){ + focused = true; + }, + blur: function(){ + focused = false; + doBlur.defer(250); + }, + specialkey: function(f, e){ + if(e.getKey()==e.ENTER){ + userTriggered = true; + e.stopEvent(); + f.el.blur(); + if(f.triggerBlur){ + f.triggerBlur(); + } + } + } + } + ntTitle.on(handlers); + ntCat.on(handlers); + ntDue.on(handlers); + + ntTitle.on('focus', function(){ + focused = true; + if(!editing){ + ntCat.enable(); + ntDue.enable(); + syncFields(); + editing = true; + } + }); + + // when a field in the add bar is blurred, this determines + // whether a new task should be created + function doBlur(){ + if(editing && !focused){ + var title = ntTitle.getValue(); + if(!Ext.isEmpty(title)){ + taskStore.addTask({ + taskId: Task.nextId(), + title: title, + dueDate: ntDue.getValue()||'', + description: '', // ??? + category: ntCat.getValue(), + completed: false + }); + ntTitle.setValue(''); + if(userTriggered){ // if the entered to add the task, then go to a new add automatically + userTriggered = false; + ntTitle.focus.defer(100, ntTitle); + } + } + ntCat.disable(); + ntDue.disable(); + editing = false; + } + } + + var actions = { + 'view-all' : function(){ + taskStore.applyFilter('all'); + grid.setTitle('All Tasks', 'icon-show-all'); + }, + + 'view-active' : function(){ + taskStore.applyFilter(false); + grid.setTitle('Active Tasks', 'icon-show-active'); + }, + + 'view-complete' : function(){ + taskStore.applyFilter(true); + grid.setTitle('Completed Tasks', 'icon-show-complete'); + }, + + 'action-new' : function(){ + ntTitle.focus(); + }, + + 'action-complete' : function(){ + selections.each(function(s){ + s.set('completed', true); + }); + taskStore.applyFilter(); + }, + + 'action-active' : function(){ + selections.each(function(s){ + s.set('completed', false); + }); + taskStore.applyFilter(); + }, + + 'action-delete' : function(){ + Ext.Msg.confirm('Confirm', 'Are you sure you want to delete the selected task(s)?', + function(btn){ + if(btn == 'yes'){ + selections.each(function(s){ + taskStore.remove(s); + }); + } + }); + }, + + 'group-date' : function(){ + taskStore.groupBy('dueDate'); + }, + + 'group-cat' : function(){ + taskStore.groupBy('category'); + }, + + 'no-group' : function(){ + taskStore.clearGrouping(); + } + }; + + function doAction(e, t){ + e.stopEvent(); + actions[t.id](); + } + + + // generates a renderer function to be used for textual date groups + function textDate(){ + // create the cache of ranges to be reused + var today = new Date().clearTime(true); + var year = today.getFullYear(); + var todayTime = today.getTime(); + var yesterday = today.add('d', -1).getTime(); + var tomorrow = today.add('d', 1).getTime(); + var weekDays = today.add('d', 6).getTime(); + var lastWeekDays = today.add('d', -6).getTime(); + + return function(date){ + if(!date) { + return '(No Date)'; + } + var notime = date.clearTime(true).getTime(); + + if (notime == todayTime) { + return 'Today'; + } + if(notime > todayTime){ + if (notime == tomorrow) { + return 'Tomorrow'; + } + if (notime <= weekDays) { + return date.format('l'); + } + }else { + if(notime == yesterday) { + return 'Yesterday'; + } + if(notime >= lastWeekDays) { + return 'Last ' + date.format('l'); + } + } + return date.getFullYear() == year ? date.format('D m/d') : date.format('D m/d/Y'); + } + } +}); + +/* This is used to laod some demo tasks if the task database is empty */ +function loadDemoTasks(store){ + var s = new Date(); + // hardcoded demo tasks + store.addTask({taskId: Task.nextId(), title:'Start documentation of Ext 2.0', category:'Ext', description:'', dueDate: s.add('d', 21), completed: false}); + store.addTask({taskId: Task.nextId(), title:'Release Ext 1.l Beta 2', category:'Ext', description:'', dueDate:s.add('d', 2), completed: false}); + store.addTask({taskId: Task.nextId(), title:'Take wife to see movie', category:'Family', description:'', dueDate:s.add('d', 2), completed: false}); + store.addTask({taskId: Task.nextId(), title:'Finish task list demo app', category:'Ext', description:'', dueDate:s.add('d', 2), completed: false}); + store.addTask({taskId: Task.nextId(), title:'Do something other than work', category:'Family', description:'', dueDate:s.add('d', -1), completed: false}); + store.addTask({taskId: Task.nextId(), title:'Go to the grocery store', category:'Family', description:'', dueDate:s.add('d', -1), completed: true}); + store.addTask({taskId: Task.nextId(), title:'Reboot my computer', category:'Misc', description:'', dueDate:s, completed: false}); + store.addTask({taskId: Task.nextId(), title:'Respond to emails', category:'Ext', description:'', dueDate:s, completed: true}); +} + + +