+++ /dev/null
-/*!
- * Ext JS Library 3.3.0
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-/**
- * @class Ext.Toolbar
- * @extends Ext.Container
- * <p>Basic Toolbar class. Although the <tt>{@link Ext.Container#defaultType defaultType}</tt> for Toolbar
- * is <tt>{@link Ext.Button button}</tt>, Toolbar elements (child items for the Toolbar container) may
- * be virtually any type of Component. Toolbar elements can be created explicitly via their constructors,
- * or implicitly via their xtypes, and can be <tt>{@link #add}</tt>ed dynamically.</p>
- * <p>Some items have shortcut strings for creation:</p>
- * <pre>
-<u>Shortcut</u> <u>xtype</u> <u>Class</u> <u>Description</u>
-'->' 'tbfill' {@link Ext.Toolbar.Fill} begin using the right-justified button container
-'-' 'tbseparator' {@link Ext.Toolbar.Separator} add a vertical separator bar between toolbar items
-' ' 'tbspacer' {@link Ext.Toolbar.Spacer} add horiztonal space between elements
- * </pre>
- *
- * Example usage of various elements:
- * <pre><code>
-var tb = new Ext.Toolbar({
- renderTo: document.body,
- width: 600,
- height: 100,
- items: [
- {
- // xtype: 'button', // default for Toolbars, same as 'tbbutton'
- text: 'Button'
- },
- {
- xtype: 'splitbutton', // same as 'tbsplitbutton'
- text: 'Split Button'
- },
- // begin using the right-justified button container
- '->', // same as {xtype: 'tbfill'}, // Ext.Toolbar.Fill
- {
- xtype: 'textfield',
- name: 'field1',
- emptyText: 'enter search term'
- },
- // add a vertical separator bar between toolbar items
- '-', // same as {xtype: 'tbseparator'} to create Ext.Toolbar.Separator
- 'text 1', // same as {xtype: 'tbtext', text: 'text1'} to create Ext.Toolbar.TextItem
- {xtype: 'tbspacer'},// same as ' ' to create Ext.Toolbar.Spacer
- 'text 2',
- {xtype: 'tbspacer', width: 50}, // add a 50px space
- 'text 3'
- ]
-});
- * </code></pre>
- * Example adding a ComboBox within a menu of a button:
- * <pre><code>
-// ComboBox creation
-var combo = new Ext.form.ComboBox({
- store: new Ext.data.ArrayStore({
- autoDestroy: true,
- fields: ['initials', 'fullname'],
- data : [
- ['FF', 'Fred Flintstone'],
- ['BR', 'Barney Rubble']
- ]
- }),
- displayField: 'fullname',
- typeAhead: true,
- mode: 'local',
- forceSelection: true,
- triggerAction: 'all',
- emptyText: 'Select a name...',
- selectOnFocus: true,
- width: 135,
- getListParent: function() {
- return this.el.up('.x-menu');
- },
- iconCls: 'no-icon' //use iconCls if placing within menu to shift to right side of menu
-});
-
-// put ComboBox in a Menu
-var menu = new Ext.menu.Menu({
- id: 'mainMenu',
- items: [
- combo // A Field in a Menu
- ]
-});
-
-// add a Button with the menu
-tb.add({
- text:'Button w/ Menu',
- menu: menu // assign menu by instance
- });
-tb.doLayout();
- * </code></pre>
- * @constructor
- * Creates a new Toolbar
- * @param {Object/Array} config A config object or an array of buttons to <tt>{@link #add}</tt>
- * @xtype toolbar
- */
-Ext.Toolbar = function(config){
- if(Ext.isArray(config)){
- config = {items: config, layout: 'toolbar'};
- } else {
- config = Ext.apply({
- layout: 'toolbar'
- }, config);
- if(config.buttons) {
- config.items = config.buttons;
- }
- }
- Ext.Toolbar.superclass.constructor.call(this, config);
-};
-
-(function(){
-
-var T = Ext.Toolbar;
-
-Ext.extend(T, Ext.Container, {
-
- defaultType: 'button',
-
- /**
- * @cfg {String/Object} layout
- * This class assigns a default layout (<code>layout:'<b>toolbar</b>'</code>).
- * Developers <i>may</i> override this configuration option if another layout
- * is required (the constructor must be passed a configuration object in this
- * case instead of an array).
- * See {@link Ext.Container#layout} for additional information.
- */
-
- enableOverflow : false,
-
- /**
- * @cfg {Boolean} enableOverflow
- * Defaults to false. Configure <tt>true</tt> to make the toolbar provide a button
- * which activates a dropdown Menu to show items which overflow the Toolbar's width.
- */
- /**
- * @cfg {String} buttonAlign
- * <p>The default position at which to align child items. Defaults to <code>"left"</code></p>
- * <p>May be specified as <code>"center"</code> to cause items added before a Fill (A <code>"->"</code>) item
- * to be centered in the Toolbar. Items added after a Fill are still right-aligned.</p>
- * <p>Specify as <code>"right"</code> to right align all child items.</p>
- */
-
- trackMenus : true,
- internalDefaults: {removeMode: 'container', hideParent: true},
- toolbarCls: 'x-toolbar',
-
- initComponent : function(){
- T.superclass.initComponent.call(this);
-
- /**
- * @event overflowchange
- * Fires after the overflow state has changed.
- * @param {Object} c The Container
- * @param {Boolean} lastOverflow overflow state
- */
- this.addEvents('overflowchange');
- },
-
- // private
- onRender : function(ct, position){
- if(!this.el){
- if(!this.autoCreate){
- this.autoCreate = {
- cls: this.toolbarCls + ' x-small-editor'
- };
- }
- this.el = ct.createChild(Ext.apply({ id: this.id },this.autoCreate), position);
- Ext.Toolbar.superclass.onRender.apply(this, arguments);
- }
- },
-
- /**
- * <p>Adds element(s) to the toolbar -- this function takes a variable number of
- * arguments of mixed type and adds them to the toolbar.</p>
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Mixed} arg1 The following types of arguments are all valid:<br />
- * <ul>
- * <li>{@link Ext.Button} config: A valid button config object (equivalent to {@link #addButton})</li>
- * <li>HtmlElement: Any standard HTML element (equivalent to {@link #addElement})</li>
- * <li>Field: Any form field (equivalent to {@link #addField})</li>
- * <li>Item: Any subclass of {@link Ext.Toolbar.Item} (equivalent to {@link #addItem})</li>
- * <li>String: Any generic string (gets wrapped in a {@link Ext.Toolbar.TextItem}, equivalent to {@link #addText}).
- * Note that there are a few special strings that are treated differently as explained next.</li>
- * <li>'-': Creates a separator element (equivalent to {@link #addSeparator})</li>
- * <li>' ': Creates a spacer element (equivalent to {@link #addSpacer})</li>
- * <li>'->': Creates a fill element (equivalent to {@link #addFill})</li>
- * </ul>
- * @param {Mixed} arg2
- * @param {Mixed} etc.
- * @method add
- */
-
- // private
- lookupComponent : function(c){
- if(Ext.isString(c)){
- if(c == '-'){
- c = new T.Separator();
- }else if(c == ' '){
- c = new T.Spacer();
- }else if(c == '->'){
- c = new T.Fill();
- }else{
- c = new T.TextItem(c);
- }
- this.applyDefaults(c);
- }else{
- if(c.isFormField || c.render){ // some kind of form field, some kind of Toolbar.Item
- c = this.createComponent(c);
- }else if(c.tag){ // DomHelper spec
- c = new T.Item({autoEl: c});
- }else if(c.tagName){ // element
- c = new T.Item({el:c});
- }else if(Ext.isObject(c)){ // must be button config?
- c = c.xtype ? this.createComponent(c) : this.constructButton(c);
- }
- }
- return c;
- },
-
- // private
- applyDefaults : function(c){
- if(!Ext.isString(c)){
- c = Ext.Toolbar.superclass.applyDefaults.call(this, c);
- var d = this.internalDefaults;
- if(c.events){
- Ext.applyIf(c.initialConfig, d);
- Ext.apply(c, d);
- }else{
- Ext.applyIf(c, d);
- }
- }
- return c;
- },
-
- /**
- * Adds a separator
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @return {Ext.Toolbar.Item} The separator {@link Ext.Toolbar.Item item}
- */
- addSeparator : function(){
- return this.add(new T.Separator());
- },
-
- /**
- * Adds a spacer element
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @return {Ext.Toolbar.Spacer} The spacer item
- */
- addSpacer : function(){
- return this.add(new T.Spacer());
- },
-
- /**
- * Forces subsequent additions into the float:right toolbar
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- */
- addFill : function(){
- this.add(new T.Fill());
- },
-
- /**
- * Adds any standard HTML element to the toolbar
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Mixed} el The element or id of the element to add
- * @return {Ext.Toolbar.Item} The element's item
- */
- addElement : function(el){
- return this.addItem(new T.Item({el:el}));
- },
-
- /**
- * Adds any Toolbar.Item or subclass
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Ext.Toolbar.Item} item
- * @return {Ext.Toolbar.Item} The item
- */
- addItem : function(item){
- return this.add.apply(this, arguments);
- },
-
- /**
- * Adds a button (or buttons). See {@link Ext.Button} for more info on the config.
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Object/Array} config A button config or array of configs
- * @return {Ext.Button/Array}
- */
- addButton : function(config){
- if(Ext.isArray(config)){
- var buttons = [];
- for(var i = 0, len = config.length; i < len; i++) {
- buttons.push(this.addButton(config[i]));
- }
- return buttons;
- }
- return this.add(this.constructButton(config));
- },
-
- /**
- * Adds text to the toolbar
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {String} text The text to add
- * @return {Ext.Toolbar.Item} The element's item
- */
- addText : function(text){
- return this.addItem(new T.TextItem(text));
- },
-
- /**
- * Adds a new element to the toolbar from the passed {@link Ext.DomHelper} config
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Object} config
- * @return {Ext.Toolbar.Item} The element's item
- */
- addDom : function(config){
- return this.add(new T.Item({autoEl: config}));
- },
-
- /**
- * Adds a dynamically rendered Ext.form field (TextField, ComboBox, etc). Note: the field should not have
- * been rendered yet. For a field that has already been rendered, use {@link #addElement}.
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Ext.form.Field} field
- * @return {Ext.Toolbar.Item}
- */
- addField : function(field){
- return this.add(field);
- },
-
- /**
- * Inserts any {@link Ext.Toolbar.Item}/{@link Ext.Button} at the specified index.
- * <br><p><b>Note</b>: See the notes within {@link Ext.Container#add}.</p>
- * @param {Number} index The index where the item is to be inserted
- * @param {Object/Ext.Toolbar.Item/Ext.Button/Array} item The button, or button config object to be
- * inserted, or an array of buttons/configs.
- * @return {Ext.Button/Item}
- */
- insertButton : function(index, item){
- if(Ext.isArray(item)){
- var buttons = [];
- for(var i = 0, len = item.length; i < len; i++) {
- buttons.push(this.insertButton(index + i, item[i]));
- }
- return buttons;
- }
- return Ext.Toolbar.superclass.insert.call(this, index, item);
- },
-
- // private
- trackMenu : function(item, remove){
- if(this.trackMenus && item.menu){
- var method = remove ? 'mun' : 'mon';
- this[method](item, 'menutriggerover', this.onButtonTriggerOver, this);
- this[method](item, 'menushow', this.onButtonMenuShow, this);
- this[method](item, 'menuhide', this.onButtonMenuHide, this);
- }
- },
-
- // private
- constructButton : function(item){
- var b = item.events ? item : this.createComponent(item, item.split ? 'splitbutton' : this.defaultType);
- return b;
- },
-
- // private
- onAdd : function(c){
- Ext.Toolbar.superclass.onAdd.call(this);
- this.trackMenu(c);
- if(this.disabled){
- c.disable();
- }
- },
-
- // private
- onRemove : function(c){
- Ext.Toolbar.superclass.onRemove.call(this);
- if (c == this.activeMenuBtn) {
- delete this.activeMenuBtn;
- }
- this.trackMenu(c, true);
- },
-
- // private
- onDisable : function(){
- this.items.each(function(item){
- if(item.disable){
- item.disable();
- }
- });
- },
-
- // private
- onEnable : function(){
- this.items.each(function(item){
- if(item.enable){
- item.enable();
- }
- });
- },
-
- // private
- onButtonTriggerOver : function(btn){
- if(this.activeMenuBtn && this.activeMenuBtn != btn){
- this.activeMenuBtn.hideMenu();
- btn.showMenu();
- this.activeMenuBtn = btn;
- }
- },
-
- // private
- onButtonMenuShow : function(btn){
- this.activeMenuBtn = btn;
- },
-
- // private
- onButtonMenuHide : function(btn){
- delete this.activeMenuBtn;
- }
-});
-Ext.reg('toolbar', Ext.Toolbar);
-
-/**
- * @class Ext.Toolbar.Item
- * @extends Ext.BoxComponent
- * The base class that other non-interacting Toolbar Item classes should extend in order to
- * get some basic common toolbar item functionality.
- * @constructor
- * Creates a new Item
- * @param {HTMLElement} el
- * @xtype tbitem
- */
-T.Item = Ext.extend(Ext.BoxComponent, {
- hideParent: true, // Hiding a Toolbar.Item hides its containing TD
- enable:Ext.emptyFn,
- disable:Ext.emptyFn,
- focus:Ext.emptyFn
- /**
- * @cfg {String} overflowText Text to be used for the menu if the item is overflowed.
- */
-});
-Ext.reg('tbitem', T.Item);
-
-/**
- * @class Ext.Toolbar.Separator
- * @extends Ext.Toolbar.Item
- * A simple class that adds a vertical separator bar between toolbar items
- * (css class:<tt>'xtb-sep'</tt>). Example usage:
- * <pre><code>
-new Ext.Panel({
- tbar : [
- 'Item 1',
- {xtype: 'tbseparator'}, // or '-'
- 'Item 2'
- ]
-});
-</code></pre>
- * @constructor
- * Creates a new Separator
- * @xtype tbseparator
- */
-T.Separator = Ext.extend(T.Item, {
- onRender : function(ct, position){
- this.el = ct.createChild({tag:'span', cls:'xtb-sep'}, position);
- }
-});
-Ext.reg('tbseparator', T.Separator);
-
-/**
- * @class Ext.Toolbar.Spacer
- * @extends Ext.Toolbar.Item
- * A simple element that adds extra horizontal space between items in a toolbar.
- * By default a 2px wide space is added via css specification:<pre><code>
-.x-toolbar .xtb-spacer {
- width:2px;
-}
- * </code></pre>
- * <p>Example usage:</p>
- * <pre><code>
-new Ext.Panel({
- tbar : [
- 'Item 1',
- {xtype: 'tbspacer'}, // or ' '
- 'Item 2',
- // space width is also configurable via javascript
- {xtype: 'tbspacer', width: 50}, // add a 50px space
- 'Item 3'
- ]
-});
-</code></pre>
- * @constructor
- * Creates a new Spacer
- * @xtype tbspacer
- */
-T.Spacer = Ext.extend(T.Item, {
- /**
- * @cfg {Number} width
- * The width of the spacer in pixels (defaults to 2px via css style <tt>.x-toolbar .xtb-spacer</tt>).
- */
-
- onRender : function(ct, position){
- this.el = ct.createChild({tag:'div', cls:'xtb-spacer', style: this.width?'width:'+this.width+'px':''}, position);
- }
-});
-Ext.reg('tbspacer', T.Spacer);
-
-/**
- * @class Ext.Toolbar.Fill
- * @extends Ext.Toolbar.Spacer
- * A non-rendering placeholder item which instructs the Toolbar's Layout to begin using
- * the right-justified button container.
- * <pre><code>
-new Ext.Panel({
- tbar : [
- 'Item 1',
- {xtype: 'tbfill'}, // or '->'
- 'Item 2'
- ]
-});
-</code></pre>
- * @constructor
- * Creates a new Fill
- * @xtype tbfill
- */
-T.Fill = Ext.extend(T.Item, {
- // private
- render : Ext.emptyFn,
- isFill : true
-});
-Ext.reg('tbfill', T.Fill);
-
-/**
- * @class Ext.Toolbar.TextItem
- * @extends Ext.Toolbar.Item
- * A simple class that renders text directly into a toolbar
- * (with css class:<tt>'xtb-text'</tt>). Example usage:
- * <pre><code>
-new Ext.Panel({
- tbar : [
- {xtype: 'tbtext', text: 'Item 1'} // or simply 'Item 1'
- ]
-});
-</code></pre>
- * @constructor
- * Creates a new TextItem
- * @param {String/Object} text A text string, or a config object containing a <tt>text</tt> property
- * @xtype tbtext
- */
-T.TextItem = Ext.extend(T.Item, {
- /**
- * @cfg {String} text The text to be used as innerHTML (html tags are accepted)
- */
-
- constructor: function(config){
- T.TextItem.superclass.constructor.call(this, Ext.isString(config) ? {text: config} : config);
- },
-
- // private
- onRender : function(ct, position) {
- this.autoEl = {cls: 'xtb-text', html: this.text || ''};
- T.TextItem.superclass.onRender.call(this, ct, position);
- },
-
- /**
- * Updates this item's text, setting the text to be used as innerHTML.
- * @param {String} t The text to display (html accepted).
- */
- setText : function(t) {
- if(this.rendered){
- this.el.update(t);
- }else{
- this.text = t;
- }
- }
-});
-Ext.reg('tbtext', T.TextItem);
-
-// backwards compat
-T.Button = Ext.extend(Ext.Button, {});
-T.SplitButton = Ext.extend(Ext.SplitButton, {});
-Ext.reg('tbbutton', T.Button);
-Ext.reg('tbsplit', T.SplitButton);
-
-})();
-/**
- * @class Ext.ButtonGroup
- * @extends Ext.Panel
- * Container for a group of buttons. Example usage:
- * <pre><code>
-var p = new Ext.Panel({
- title: 'Panel with Button Group',
- width: 300,
- height:200,
- renderTo: document.body,
- html: 'whatever',
- tbar: [{
- xtype: 'buttongroup',
- {@link #columns}: 3,
- title: 'Clipboard',
- items: [{
- text: 'Paste',
- scale: 'large',
- rowspan: 3, iconCls: 'add',
- iconAlign: 'top',
- cls: 'x-btn-as-arrow'
- },{
- xtype:'splitbutton',
- text: 'Menu Button',
- scale: 'large',
- rowspan: 3,
- iconCls: 'add',
- iconAlign: 'top',
- arrowAlign:'bottom',
- menu: [{text: 'Menu Item 1'}]
- },{
- xtype:'splitbutton', text: 'Cut', iconCls: 'add16', menu: [{text: 'Cut Menu Item'}]
- },{
- text: 'Copy', iconCls: 'add16'
- },{
- text: 'Format', iconCls: 'add16'
- }]
- }]
-});
- * </code></pre>
- * @constructor
- * Create a new ButtonGroup.
- * @param {Object} config The config object
- * @xtype buttongroup
- */
-Ext.ButtonGroup = Ext.extend(Ext.Panel, {
- /**
- * @cfg {Number} columns The <tt>columns</tt> configuration property passed to the
- * {@link #layout configured layout manager}. See {@link Ext.layout.TableLayout#columns}.
- */
- /**
- * @cfg {String} baseCls Defaults to <tt>'x-btn-group'</tt>. See {@link Ext.Panel#baseCls}.
- */
- baseCls: 'x-btn-group',
- /**
- * @cfg {String} layout Defaults to <tt>'table'</tt>. See {@link Ext.Container#layout}.
- */
- layout:'table',
- defaultType: 'button',
- /**
- * @cfg {Boolean} frame Defaults to <tt>true</tt>. See {@link Ext.Panel#frame}.
- */
- frame: true,
- internalDefaults: {removeMode: 'container', hideParent: true},
-
- initComponent : function(){
- this.layoutConfig = this.layoutConfig || {};
- Ext.applyIf(this.layoutConfig, {
- columns : this.columns
- });
- if(!this.title){
- this.addClass('x-btn-group-notitle');
- }
- this.on('afterlayout', this.onAfterLayout, this);
- Ext.ButtonGroup.superclass.initComponent.call(this);
- },
-
- applyDefaults : function(c){
- c = Ext.ButtonGroup.superclass.applyDefaults.call(this, c);
- var d = this.internalDefaults;
- if(c.events){
- Ext.applyIf(c.initialConfig, d);
- Ext.apply(c, d);
- }else{
- Ext.applyIf(c, d);
- }
- return c;
- },
-
- onAfterLayout : function(){
- var bodyWidth = this.body.getFrameWidth('lr') + this.body.dom.firstChild.offsetWidth;
- this.body.setWidth(bodyWidth);
- this.el.setWidth(bodyWidth + this.getFrameWidth());
- }
- /**
- * @cfg {Array} tools @hide
- */
-});
-
-Ext.reg('buttongroup', Ext.ButtonGroup);
-/**
- * @class Ext.PagingToolbar
- * @extends Ext.Toolbar
- * <p>As the amount of records increases, the time required for the browser to render
- * them increases. Paging is used to reduce the amount of data exchanged with the client.
- * Note: if there are more records/rows than can be viewed in the available screen area, vertical
- * scrollbars will be added.</p>
- * <p>Paging is typically handled on the server side (see exception below). The client sends
- * parameters to the server side, which the server needs to interpret and then respond with the
- * approprate data.</p>
- * <p><b>Ext.PagingToolbar</b> is a specialized toolbar that is bound to a {@link Ext.data.Store}
- * and provides automatic paging control. This Component {@link Ext.data.Store#load load}s blocks
- * of data into the <tt>{@link #store}</tt> by passing {@link Ext.data.Store#paramNames paramNames} used for
- * paging criteria.</p>
- * <p>PagingToolbar is typically used as one of the Grid's toolbars:</p>
- * <pre><code>
-Ext.QuickTips.init(); // to display button quicktips
-
-var myStore = new Ext.data.Store({
- reader: new Ext.data.JsonReader({
- {@link Ext.data.JsonReader#totalProperty totalProperty}: 'results',
- ...
- }),
- ...
-});
-
-var myPageSize = 25; // server script should only send back 25 items at a time
-
-var grid = new Ext.grid.GridPanel({
- ...
- store: myStore,
- bbar: new Ext.PagingToolbar({
- {@link #store}: myStore, // grid and PagingToolbar using same store
- {@link #displayInfo}: true,
- {@link #pageSize}: myPageSize,
- {@link #prependButtons}: true,
- items: [
- 'text 1'
- ]
- })
-});
- * </code></pre>
- *
- * <p>To use paging, pass the paging requirements to the server when the store is first loaded.</p>
- * <pre><code>
-store.load({
- params: {
- // specify params for the first page load if using paging
- start: 0,
- limit: myPageSize,
- // other params
- foo: 'bar'
- }
-});
- * </code></pre>
- *
- * <p>If using {@link Ext.data.Store#autoLoad store's autoLoad} configuration:</p>
- * <pre><code>
-var myStore = new Ext.data.Store({
- {@link Ext.data.Store#autoLoad autoLoad}: {params:{start: 0, limit: 25}},
- ...
-});
- * </code></pre>
- *
- * <p>The packet sent back from the server would have this form:</p>
- * <pre><code>
-{
- "success": true,
- "results": 2000,
- "rows": [ // <b>*Note:</b> this must be an Array
- { "id": 1, "name": "Bill", "occupation": "Gardener" },
- { "id": 2, "name": "Ben", "occupation": "Horticulturalist" },
- ...
- { "id": 25, "name": "Sue", "occupation": "Botanist" }
- ]
-}
- * </code></pre>
- * <p><u>Paging with Local Data</u></p>
- * <p>Paging can also be accomplished with local data using extensions:</p>
- * <div class="mdetail-params"><ul>
- * <li><a href="http://extjs.com/forum/showthread.php?t=71532">Ext.ux.data.PagingStore</a></li>
- * <li>Paging Memory Proxy (examples/ux/PagingMemoryProxy.js)</li>
- * </ul></div>
- * @constructor Create a new PagingToolbar
- * @param {Object} config The config object
- * @xtype paging
- */
-(function() {
-
-var T = Ext.Toolbar;
-
-Ext.PagingToolbar = Ext.extend(Ext.Toolbar, {
- /**
- * @cfg {Ext.data.Store} store
- * The {@link Ext.data.Store} the paging toolbar should use as its data source (required).
- */
- /**
- * @cfg {Boolean} displayInfo
- * <tt>true</tt> to display the displayMsg (defaults to <tt>false</tt>)
- */
- /**
- * @cfg {Number} pageSize
- * The number of records to display per page (defaults to <tt>20</tt>)
- */
- pageSize : 20,
- /**
- * @cfg {Boolean} prependButtons
- * <tt>true</tt> to insert any configured <tt>items</tt> <i>before</i> the paging buttons.
- * Defaults to <tt>false</tt>.
- */
- /**
- * @cfg {String} displayMsg
- * The paging status message to display (defaults to <tt>'Displaying {0} - {1} of {2}'</tt>).
- * Note that this string is formatted using the braced numbers <tt>{0}-{2}</tt> as tokens
- * that are replaced by the values for start, end and total respectively. These tokens should
- * be preserved when overriding this string if showing those values is desired.
- */
- displayMsg : 'Displaying {0} - {1} of {2}',
- /**
- * @cfg {String} emptyMsg
- * The message to display when no records are found (defaults to 'No data to display')
- */
- emptyMsg : 'No data to display',
- /**
- * @cfg {String} beforePageText
- * The text displayed before the input item (defaults to <tt>'Page'</tt>).
- */
- beforePageText : 'Page',
- /**
- * @cfg {String} afterPageText
- * Customizable piece of the default paging text (defaults to <tt>'of {0}'</tt>). Note that
- * this string is formatted using <tt>{0}</tt> as a token that is replaced by the number of
- * total pages. This token should be preserved when overriding this string if showing the
- * total page count is desired.
- */
- afterPageText : 'of {0}',
- /**
- * @cfg {String} firstText
- * The quicktip text displayed for the first page button (defaults to <tt>'First Page'</tt>).
- * <b>Note</b>: quick tips must be initialized for the quicktip to show.
- */
- firstText : 'First Page',
- /**
- * @cfg {String} prevText
- * The quicktip text displayed for the previous page button (defaults to <tt>'Previous Page'</tt>).
- * <b>Note</b>: quick tips must be initialized for the quicktip to show.
- */
- prevText : 'Previous Page',
- /**
- * @cfg {String} nextText
- * The quicktip text displayed for the next page button (defaults to <tt>'Next Page'</tt>).
- * <b>Note</b>: quick tips must be initialized for the quicktip to show.
- */
- nextText : 'Next Page',
- /**
- * @cfg {String} lastText
- * The quicktip text displayed for the last page button (defaults to <tt>'Last Page'</tt>).
- * <b>Note</b>: quick tips must be initialized for the quicktip to show.
- */
- lastText : 'Last Page',
- /**
- * @cfg {String} refreshText
- * The quicktip text displayed for the Refresh button (defaults to <tt>'Refresh'</tt>).
- * <b>Note</b>: quick tips must be initialized for the quicktip to show.
- */
- refreshText : 'Refresh',
-
- /**
- * <p><b>Deprecated</b>. <code>paramNames</code> should be set in the <b>data store</b>
- * (see {@link Ext.data.Store#paramNames}).</p>
- * <br><p>Object mapping of parameter names used for load calls, initially set to:</p>
- * <pre>{start: 'start', limit: 'limit'}</pre>
- * @type Object
- * @property paramNames
- * @deprecated
- */
-
- /**
- * The number of records to display per page. See also <tt>{@link #cursor}</tt>.
- * @type Number
- * @property pageSize
- */
-
- /**
- * Indicator for the record position. This property might be used to get the active page
- * number for example:<pre><code>
- * // t is reference to the paging toolbar instance
- * var activePage = Math.ceil((t.cursor + t.pageSize) / t.pageSize);
- * </code></pre>
- * @type Number
- * @property cursor
- */
-
- initComponent : function(){
- var pagingItems = [this.first = new T.Button({
- tooltip: this.firstText,
- overflowText: this.firstText,
- iconCls: 'x-tbar-page-first',
- disabled: true,
- handler: this.moveFirst,
- scope: this
- }), this.prev = new T.Button({
- tooltip: this.prevText,
- overflowText: this.prevText,
- iconCls: 'x-tbar-page-prev',
- disabled: true,
- handler: this.movePrevious,
- scope: this
- }), '-', this.beforePageText,
- this.inputItem = new Ext.form.NumberField({
- cls: 'x-tbar-page-number',
- allowDecimals: false,
- allowNegative: false,
- enableKeyEvents: true,
- selectOnFocus: true,
- submitValue: false,
- listeners: {
- scope: this,
- keydown: this.onPagingKeyDown,
- blur: this.onPagingBlur
- }
- }), this.afterTextItem = new T.TextItem({
- text: String.format(this.afterPageText, 1)
- }), '-', this.next = new T.Button({
- tooltip: this.nextText,
- overflowText: this.nextText,
- iconCls: 'x-tbar-page-next',
- disabled: true,
- handler: this.moveNext,
- scope: this
- }), this.last = new T.Button({
- tooltip: this.lastText,
- overflowText: this.lastText,
- iconCls: 'x-tbar-page-last',
- disabled: true,
- handler: this.moveLast,
- scope: this
- }), '-', this.refresh = new T.Button({
- tooltip: this.refreshText,
- overflowText: this.refreshText,
- iconCls: 'x-tbar-loading',
- handler: this.doRefresh,
- scope: this
- })];
-
-
- var userItems = this.items || this.buttons || [];
- if (this.prependButtons) {
- this.items = userItems.concat(pagingItems);
- }else{
- this.items = pagingItems.concat(userItems);
- }
- delete this.buttons;
- if(this.displayInfo){
- this.items.push('->');
- this.items.push(this.displayItem = new T.TextItem({}));
- }
- Ext.PagingToolbar.superclass.initComponent.call(this);
- this.addEvents(
- /**
- * @event change
- * Fires after the active page has been changed.
- * @param {Ext.PagingToolbar} this
- * @param {Object} pageData An object that has these properties:<ul>
- * <li><code>total</code> : Number <div class="sub-desc">The total number of records in the dataset as
- * returned by the server</div></li>
- * <li><code>activePage</code> : Number <div class="sub-desc">The current page number</div></li>
- * <li><code>pages</code> : Number <div class="sub-desc">The total number of pages (calculated from
- * the total number of records in the dataset as returned by the server and the current {@link #pageSize})</div></li>
- * </ul>
- */
- 'change',
- /**
- * @event beforechange
- * Fires just before the active page is changed.
- * Return false to prevent the active page from being changed.
- * @param {Ext.PagingToolbar} this
- * @param {Object} params An object hash of the parameters which the PagingToolbar will send when
- * loading the required page. This will contain:<ul>
- * <li><code>start</code> : Number <div class="sub-desc">The starting row number for the next page of records to
- * be retrieved from the server</div></li>
- * <li><code>limit</code> : Number <div class="sub-desc">The number of records to be retrieved from the server</div></li>
- * </ul>
- * <p>(note: the names of the <b>start</b> and <b>limit</b> properties are determined
- * by the store's {@link Ext.data.Store#paramNames paramNames} property.)</p>
- * <p>Parameters may be added as required in the event handler.</p>
- */
- 'beforechange'
- );
- this.on('afterlayout', this.onFirstLayout, this, {single: true});
- this.cursor = 0;
- this.bindStore(this.store, true);
- },
-
- // private
- onFirstLayout : function(){
- if(this.dsLoaded){
- this.onLoad.apply(this, this.dsLoaded);
- }
- },
-
- // private
- updateInfo : function(){
- if(this.displayItem){
- var count = this.store.getCount();
- var msg = count == 0 ?
- this.emptyMsg :
- String.format(
- this.displayMsg,
- this.cursor+1, this.cursor+count, this.store.getTotalCount()
- );
- this.displayItem.setText(msg);
- }
- },
-
- // private
- onLoad : function(store, r, o){
- if(!this.rendered){
- this.dsLoaded = [store, r, o];
- return;
- }
- var p = this.getParams();
- this.cursor = (o.params && o.params[p.start]) ? o.params[p.start] : 0;
- var d = this.getPageData(), ap = d.activePage, ps = d.pages;
-
- this.afterTextItem.setText(String.format(this.afterPageText, d.pages));
- this.inputItem.setValue(ap);
- this.first.setDisabled(ap == 1);
- this.prev.setDisabled(ap == 1);
- this.next.setDisabled(ap == ps);
- this.last.setDisabled(ap == ps);
- this.refresh.enable();
- this.updateInfo();
- this.fireEvent('change', this, d);
- },
-
- // private
- getPageData : function(){
- var total = this.store.getTotalCount();
- return {
- total : total,
- activePage : Math.ceil((this.cursor+this.pageSize)/this.pageSize),
- pages : total < this.pageSize ? 1 : Math.ceil(total/this.pageSize)
- };
- },
-
- /**
- * Change the active page
- * @param {Integer} page The page to display
- */
- changePage : function(page){
- this.doLoad(((page-1) * this.pageSize).constrain(0, this.store.getTotalCount()));
- },
-
- // private
- onLoadError : function(){
- if(!this.rendered){
- return;
- }
- this.refresh.enable();
- },
-
- // private
- readPage : function(d){
- var v = this.inputItem.getValue(), pageNum;
- if (!v || isNaN(pageNum = parseInt(v, 10))) {
- this.inputItem.setValue(d.activePage);
- return false;
- }
- return pageNum;
- },
-
- onPagingFocus : function(){
- this.inputItem.select();
- },
-
- //private
- onPagingBlur : function(e){
- this.inputItem.setValue(this.getPageData().activePage);
- },
-
- // private
- onPagingKeyDown : function(field, e){
- var k = e.getKey(), d = this.getPageData(), pageNum;
- if (k == e.RETURN) {
- e.stopEvent();
- pageNum = this.readPage(d);
- if(pageNum !== false){
- pageNum = Math.min(Math.max(1, pageNum), d.pages) - 1;
- this.doLoad(pageNum * this.pageSize);
- }
- }else if (k == e.HOME || k == e.END){
- e.stopEvent();
- pageNum = k == e.HOME ? 1 : d.pages;
- field.setValue(pageNum);
- }else if (k == e.UP || k == e.PAGEUP || k == e.DOWN || k == e.PAGEDOWN){
- e.stopEvent();
- if((pageNum = this.readPage(d))){
- var increment = e.shiftKey ? 10 : 1;
- if(k == e.DOWN || k == e.PAGEDOWN){
- increment *= -1;
- }
- pageNum += increment;
- if(pageNum >= 1 & pageNum <= d.pages){
- field.setValue(pageNum);
- }
- }
- }
- },
-
- // private
- getParams : function(){
- //retain backwards compat, allow params on the toolbar itself, if they exist.
- return this.paramNames || this.store.paramNames;
- },
-
- // private
- beforeLoad : function(){
- if(this.rendered && this.refresh){
- this.refresh.disable();
- }
- },
-
- // private
- doLoad : function(start){
- var o = {}, pn = this.getParams();
- o[pn.start] = start;
- o[pn.limit] = this.pageSize;
- if(this.fireEvent('beforechange', this, o) !== false){
- this.store.load({params:o});
- }
- },
-
- /**
- * Move to the first page, has the same effect as clicking the 'first' button.
- */
- moveFirst : function(){
- this.doLoad(0);
- },
-
- /**
- * Move to the previous page, has the same effect as clicking the 'previous' button.
- */
- movePrevious : function(){
- this.doLoad(Math.max(0, this.cursor-this.pageSize));
- },
-
- /**
- * Move to the next page, has the same effect as clicking the 'next' button.
- */
- moveNext : function(){
- this.doLoad(this.cursor+this.pageSize);
- },
-
- /**
- * Move to the last page, has the same effect as clicking the 'last' button.
- */
- moveLast : function(){
- var total = this.store.getTotalCount(),
- extra = total % this.pageSize;
-
- this.doLoad(extra ? (total - extra) : total - this.pageSize);
- },
-
- /**
- * Refresh the current page, has the same effect as clicking the 'refresh' button.
- */
- doRefresh : function(){
- this.doLoad(this.cursor);
- },
-
- /**
- * Binds the paging toolbar to the specified {@link Ext.data.Store}
- * @param {Store} store The store to bind to this toolbar
- * @param {Boolean} initial (Optional) true to not remove listeners
- */
- bindStore : function(store, initial){
- var doLoad;
- if(!initial && this.store){
- if(store !== this.store && this.store.autoDestroy){
- this.store.destroy();
- }else{
- this.store.un('beforeload', this.beforeLoad, this);
- this.store.un('load', this.onLoad, this);
- this.store.un('exception', this.onLoadError, this);
- }
- if(!store){
- this.store = null;
- }
- }
- if(store){
- store = Ext.StoreMgr.lookup(store);
- store.on({
- scope: this,
- beforeload: this.beforeLoad,
- load: this.onLoad,
- exception: this.onLoadError
- });
- doLoad = true;
- }
- this.store = store;
- if(doLoad){
- this.onLoad(store, null, {});
- }
- },
-
- /**
- * Unbinds the paging toolbar from the specified {@link Ext.data.Store} <b>(deprecated)</b>
- * @param {Ext.data.Store} store The data store to unbind
- */
- unbind : function(store){
- this.bindStore(null);
- },
-
- /**
- * Binds the paging toolbar to the specified {@link Ext.data.Store} <b>(deprecated)</b>
- * @param {Ext.data.Store} store The data store to bind
- */
- bind : function(store){
- this.bindStore(store);
- },
-
- // private
- onDestroy : function(){
- this.bindStore(null);
- Ext.PagingToolbar.superclass.onDestroy.call(this);
- }
-});
-
-})();
-Ext.reg('paging', Ext.PagingToolbar);
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff