/** - * @class Ext.Panel - * @extends Ext.Container - *Panel is a container that has specific functionality and structural components that make - * it the perfect building block for application-oriented user interfaces.
- *Panels are, by virtue of their inheritance from {@link Ext.Container}, capable - * of being configured with a {@link Ext.Container#layout layout}, and containing child Components.
- *When either specifying child {@link Ext.Component#items items} of a Panel, or dynamically {@link Ext.Container#add adding} Components - * to a Panel, remember to consider how you wish the Panel to arrange those child elements, and whether - * those child elements need to be sized using one of Ext's built-in
- *{@link Ext.Container#layout layout}schemes. By - * default, Panels use the {@link Ext.layout.ContainerLayout ContainerLayout} scheme. This simply renders - * child components, appending them one after the other inside the Container, and does not apply any sizing - * at all.A Panel may also contain {@link #bbar bottom} and {@link #tbar top} toolbars, along with separate - * {@link #header}, {@link #footer} and {@link #body} sections (see {@link #frame} for additional - * information).
- *Panel also provides built-in {@link #collapsible expandable and collapsible behavior}, along with - * a variety of {@link #tools prebuilt tool buttons} that can be wired up to provide other customized - * behavior. Panels can be easily dropped into any {@link Ext.Container Container} or layout, and the - * layout and rendering pipeline is {@link Ext.Container#add completely managed by the framework}.
- * @constructor - * @param {Object} config The config object - * @xtype panel - */ -Ext.Panel = Ext.extend(Ext.Container, { - /** - * The Panel's header {@link Ext.Element Element}. Read-only. - *This Element is used to house the {@link #title} and {@link #tools}
- *Note: see the Note for
- * @type Ext.Element - * @property header - */ - /** - * The Panel's body {@link Ext.Element Element} which may be used to contain HTML content. - * The content may be specified in the {@link #html} config, or it may be loaded using the - * {@link autoLoad} config, or through the Panel's {@link #getUpdater Updater}. Read-only. - *{@link Ext.Component#el el}also.If this is used to load visible HTML elements in either way, then - * the Panel may not be used as a Layout for hosting nested Panels.
- *If this Panel is intended to be used as the host of a Layout (See {@link #layout} - * then the body Element must not be loaded or changed - it is under the control - * of the Panel's Layout. - *
Note: see the Note for
- * @type Ext.Element - * @property body - */ - /** - * The Panel's bwrap {@link Ext.Element Element} used to contain other Panel elements - * (tbar, body, bbar, footer). See {@link #bodyCfg}. Read-only. - * @type Ext.Element - * @property bwrap - */ - /** - * True if this panel is collapsed. Read-only. - * @type Boolean - * @property collapsed - */ - /** - * @cfg {Object} bodyCfg - *{@link Ext.Component#el el}also.A {@link Ext.DomHelper DomHelper} element specification object may be specified for any - * Panel Element.
- *By default, the Default element in the table below will be used for the html markup to - * create a child element with the commensurate Default class name (
- *baseClswill be - * replaced by{@link #baseCls}):- * Panel Default Default Custom Additional Additional - * Element element class element class style - * ======== ========================== ========= ============== =========== - * {@link #header} div {@link #baseCls}+'-header' {@link #headerCfg} headerCssClass headerStyle - * {@link #bwrap} div {@link #baseCls}+'-bwrap' {@link #bwrapCfg} bwrapCssClass bwrapStyle - * + tbar div {@link #baseCls}+'-tbar' {@link #tbarCfg} tbarCssClass tbarStyle - * + {@link #body} div {@link #baseCls}+'-body' {@link #bodyCfg} {@link #bodyCssClass} {@link #bodyStyle} - * + bbar div {@link #baseCls}+'-bbar' {@link #bbarCfg} bbarCssClass bbarStyle - * + {@link #footer} div {@link #baseCls}+'-footer' {@link #footerCfg} footerCssClass footerStyle - *- *Configuring a Custom element may be used, for example, to force the {@link #body} Element - * to use a different form of markup than is created by default. An example of this might be - * to {@link Ext.Element#createChild create a child} Panel containing a custom content, such as - * a header, or forcing centering of all Panel content by having the body be a <center> - * element:
- *- *-new Ext.Panel({ - title: 'Message Title', - renderTo: Ext.getBody(), - width: 200, height: 130, - bodyCfg: { - tag: 'center', - cls: 'x-panel-body', // Default class not applied if Custom element specified - html: 'Message' - }, - footerCfg: { - tag: 'h2', - cls: 'x-panel-footer' // same as the Default class - html: 'footer html' - }, - footerCssClass: 'custom-footer', // additional css class, see {@link Ext.element#addClass addClass} - footerStyle: 'background-color:red' // see {@link #bodyStyle} -}); - *The example above also explicitly creates a
- */ - /** - * @cfg {Object} headerCfg - *{@link #footer}with custom markup and - * styling applied.A {@link Ext.DomHelper DomHelper} element specification object specifying the element structure - * of this Panel's {@link #header} Element. See
- */ - /** - * @cfg {Object} bwrapCfg - *{@link #bodyCfg}also.A {@link Ext.DomHelper DomHelper} element specification object specifying the element structure - * of this Panel's {@link #bwrap} Element. See
- */ - /** - * @cfg {Object} tbarCfg - *{@link #bodyCfg}also.A {@link Ext.DomHelper DomHelper} element specification object specifying the element structure - * of this Panel's {@link #tbar} Element. See
- */ - /** - * @cfg {Object} bbarCfg - *{@link #bodyCfg}also.A {@link Ext.DomHelper DomHelper} element specification object specifying the element structure - * of this Panel's {@link #bbar} Element. See
- */ - /** - * @cfg {Object} footerCfg - *{@link #bodyCfg}also.A {@link Ext.DomHelper DomHelper} element specification object specifying the element structure - * of this Panel's {@link #footer} Element. See
- */ - /** - * @cfg {Boolean} closable - * Panels themselves do not directly support being closed, but some Panel subclasses do (like - * {@link Ext.Window}) or a Panel Class within an {@link Ext.TabPanel}. Specify{@link #bodyCfg}also.true- * to enable closing in such situations. Defaults tofalse. - */ - /** - * The Panel's footer {@link Ext.Element Element}. Read-only. - *This Element is used to house the Panel's
- *{@link #buttons}or{@link #fbar}.Note: see the Note for
- * @type Ext.Element - * @property footer - */ - /** - * @cfg {Mixed} applyTo - *{@link Ext.Component#el el}also.The id of the node, a DOM node or an existing Element corresponding to a DIV that is already present in - * the document that specifies some panel-specific structural markup. When
- *applyTois used, - * constituent parts of the panel can be specified by CSS class name within the main element, and the panel - * will automatically create those components from that markup. Any required components not specified in the - * markup will be autogenerated if necessary.The following class names are supported (baseCls will be replaced by {@link #baseCls}):
- *
Using this config, a call to render() is not required. If applyTo is specified, any value passed for - * {@link #renderTo} will be ignored and the target element's parent node will automatically be used as the - * panel's container.
- */ - /** - * @cfg {Object/Array} tbar - *The top toolbar of the panel. This can be a {@link Ext.Toolbar} object, a toolbar config, or an array of - * buttons/button configs to be added to the toolbar. Note that this is not available as a property after render. - * To access the top toolbar after render, use {@link #getTopToolbar}.
- *Note: Although a Toolbar may contain Field components, these will not be updated by a load - * of an ancestor FormPanel. A Panel's toolbars are not part of the standard Container->Component hierarchy, and - * so are not scanned to collect form items. However, the values will be submitted because form - * submission parameters are collected from the DOM tree.
- */ - /** - * @cfg {Object/Array} bbar - *The bottom toolbar of the panel. This can be a {@link Ext.Toolbar} object, a toolbar config, or an array of - * buttons/button configs to be added to the toolbar. Note that this is not available as a property after render. - * To access the bottom toolbar after render, use {@link #getBottomToolbar}.
- *Note: Although a Toolbar may contain Field components, these will not be updated by a load - * of an ancestor FormPanel. A Panel's toolbars are not part of the standard Container->Component hierarchy, and - * so are not scanned to collect form items. However, the values will be submitted because form - * submission parameters are collected from the DOM tree.
- */ - /** @cfg {Object/Array} fbar - *A {@link Ext.Toolbar Toolbar} object, a Toolbar config, or an array of - * {@link Ext.Button Button}s/{@link Ext.Button Button} configs, describing a {@link Ext.Toolbar Toolbar} to be rendered into this Panel's footer element.
- *After render, the fbar property will be an {@link Ext.Toolbar Toolbar} instance.
If {@link #buttons} are specified, they will supersede the fbar configuration property.
{@link #buttonAlign} configuration affects the layout of these items, for example:
- *
-var w = new Ext.Window({
- height: 250,
- width: 500,
- bbar: new Ext.Toolbar({
- items: [{
- text: 'bbar Left'
- },'->',{
- text: 'bbar Right'
- }]
- }),
- {@link #buttonAlign}: 'left', // anything but 'center' or 'right' and you can use '-', and '->'
- // to control the alignment of fbar items
- fbar: [{
- text: 'fbar Left'
- },'->',{
- text: 'fbar Right'
- }]
-}).show();
- * Note: Although a Toolbar may contain Field components, these will not be updated by a load - * of an ancestor FormPanel. A Panel's toolbars are not part of the standard Container->Component hierarchy, and - * so are not scanned to collect form items. However, the values will be submitted because form - * submission parameters are collected from the DOM tree.
- */ - /** - * @cfg {Boolean} header - *true to create the Panel's header element explicitly, false to skip creating
- * it. If a {@link #title} is set the header will be created automatically, otherwise it will not.
- * If a {@link #title} is set but header is explicitly set to false, the header
- * will not be rendered.
- */
- /**
- * @cfg {Boolean} footer
- * true to create the footer element explicitly, false to skip creating it. The footer
- * will be created automatically if {@link #buttons} or a {@link #fbar} have
- * been configured. See {@link #bodyCfg} for an example.
- */
- /**
- * @cfg {String} title
- * The title text to be used as innerHTML (html tags are accepted) to display in the panel
- * {@link #header} (defaults to ''). When a title is specified the
- * {@link #header} element will automatically be created and displayed unless
- * {@link #header} is explicitly set to false. If you do not want to specify a
- * title at config time, but you may want one later, you must either specify a non-empty
- * title (a blank space ' ' will do) or header:true so that the container
- * element will get created.
- */
- /**
- * @cfg {Array} buttons
- * buttons will be used as {@link Ext.Container#items items} for the toolbar in
- * the footer ({@link #fbar}). Typically the value of this configuration property will be
- * an array of {@link Ext.Button}s or {@link Ext.Button} configuration objects.
- * If an item is configured with minWidth or the Panel is configured with minButtonWidth,
- * that width will be applied to the item.
- */
- /**
- * @cfg {Object/String/Function} autoLoad
- * A valid url spec according to the Updater {@link Ext.Updater#update} method.
- * If autoLoad is not null, the panel will attempt to load its contents
- * immediately upon render.- * The URL will become the default URL for this panel's {@link #body} element, - * so it may be {@link Ext.Element#refresh refresh}ed at any time.
- */ - /** - * @cfg {Boolean} frame - *false by default to render with plain 1px square borders. true to render with
- * 9 elements, complete with custom rounded corners (also see {@link Ext.Element#boxWrap}).
- * The template generated for each condition is depicted below:
- *
-// frame = false
-<div id="developer-specified-id-goes-here" class="x-panel">
-
- <div class="x-panel-header"><span class="x-panel-header-text">Title: (frame:false)</span></div>
-
- <div class="x-panel-bwrap">
- <div class="x-panel-body"><p>html value goes here</p></div>
- </div>
-</div>
-
-// frame = true (create 9 elements)
-<div id="developer-specified-id-goes-here" class="x-panel">
- <div class="x-panel-tl"><div class="x-panel-tr"><div class="x-panel-tc">
- <div class="x-panel-header"><span class="x-panel-header-text">Title: (frame:true)</span></div>
- </div></div></div>
-
- <div class="x-panel-bwrap">
- <div class="x-panel-ml"><div class="x-panel-mr"><div class="x-panel-mc">
- <div class="x-panel-body"><p>html value goes here</p></div>
- </div></div></div>
-
- <div class="x-panel-bl"><div class="x-panel-br"><div class="x-panel-bc"/>
- </div></div></div>
-</div>
- * An example of specifying a custom icon class would be something like: - *
-// specify the property in the config for the class:
- ...
- iconCls: 'my-icon'
-
-// css class that specifies background image to be used as the icon image:
-.my-icon { background-image: url(../images/my-icon.gif) 0 6px no-repeat !important; }
-tools.<tool-type>
- * Each tool config may contain the following properties: - *
x-tool-<tool-type> to the
- * resulting tool Element. Ext provides CSS rules, and an icon sprite containing images for the tool types listed below.
- * The developer may implement custom tools by supplying alternate CSS rules and background images:
- * toggle (Created by default when {@link #collapsible} is true) close minimize maximize restore gear pin unpin right left up down refresh minus plus help search save printNote that, apart from the toggle tool which is provided when a panel is collapsible, these - * tools only provide the visual button. Any required functionality must be provided by adding - * handlers that implement the necessary behavior.
- *Example usage:
- *
-tools:[{
- id:'refresh',
- qtip: 'Refresh form Data',
- // hidden:true,
- handler: function(event, toolEl, panel){
- // refresh logic
- }
-},
-{
- id:'help',
- qtip: 'Get Help',
- handler: function(event, toolEl, panel){
- // whatever
- }
-}]
-For the custom id of 'help' define two relevant css classes with a link to
- * a 15x15 image:
-.x-tool-help {background-image: url(images/help.png);}
-.x-tool-help-over {background-image: url(images/help_over.png);}
-// if using an image sprite:
-.x-tool-help {background-image: url(images/help.png) no-repeat 0 0;}
-.x-tool-help-over {background-position:-15px 0;}
-A Template used to create {@link #tools} in the {@link #header} Element. Defaults to:
-new Ext.Template('<div class="x-tool x-tool-{id}"> </div>')This may may be overridden to provide a custom DOM structure for tools based upon a more - * complex XTemplate. The template's data is a single tool configuration object (Not the entire Array) - * as specified in {@link #tools}. In the following example an <a> tag is used to provide a - * visual indication when hovering over the tool:
-var win = new Ext.Window({
- tools: [{
- id: 'download',
- href: '/MyPdfDoc.pdf'
- }],
- toolTemplate: new Ext.XTemplate(
- '<tpl if="id==\'download\'">',
- '<a class="x-tool x-tool-pdf" href="{href}"></a>',
- '</tpl>',
- '<tpl if="id!=\'download\'">',
- '<div class="x-tool x-tool-{id}"> </div>',
- '</tpl>'
- ),
- width:500,
- height:300,
- closeAction:'hide'
-});Note that the CSS class 'x-tool-pdf' should have an associated style rule which provides an - * appropriate background image, something like:
-
- a.x-tool-pdf {background-image: url(../shared/extjs/images/pdf.gif)!important;}
- true to hide the expand/collapse toggle button when {@link #collapsible} == true,
- * false to display it (defaults to false).
- */
- /**
- * @cfg {Boolean} titleCollapse
- * true to allow expanding and collapsing the panel (when {@link #collapsible} = true)
- * by clicking anywhere in the header bar, false) to allow it only by clicking to tool button
- * (defaults to false)). If this panel is a child item of a border layout also see the
- * {@link Ext.layout.BorderLayout.Region BorderLayout.Region}
- * {@link Ext.layout.BorderLayout.Region#floatable floatable} config option.
- */
-
- /**
- * @cfg {Mixed} floating
- * This property is used to configure the underlying {@link Ext.Layer}. Acceptable values for this - * configuration property are:
false : Default.true : myPanel.setPosition(100,100);).{@link Ext.Layer object} : true (or a valid Ext.Shadow {@link Ext.Shadow#mode} value) to display a shadow behind the
- * panel, false to display no shadow (defaults to 'sides'). Note that this option
- * only applies when {@link #floating} = true.
- */
- /**
- * @cfg {Number} shadowOffset
- * The number of pixels to offset the shadow if displayed (defaults to 4). Note that this
- * option only applies when {@link #floating} = true.
- */
- /**
- * @cfg {Boolean} shim
- * false to disable the iframe shim in browsers which need one (defaults to true).
- * Note that this option only applies when {@link #floating} = true.
- */
- /**
- * @cfg {Object/Array} keys
- * A {@link Ext.KeyMap} config object (in the format expected by {@link Ext.KeyMap#addBinding}
- * used to assign custom key handling to this panel (defaults to null).
- */
- /**
- * @cfg {Boolean/Object} draggable
- * true to enable dragging of this Panel (defaults to false).
For custom drag/drop implementations, an Ext.Panel.DD config could also be passed
- * in this config instead of true. Ext.Panel.DD is an internal, undocumented class which
- * moves a proxy Element around in place of the Panel's element, but provides no other behaviour
- * during dragging or on drop. It is a subclass of {@link Ext.dd.DragSource}, so behaviour may be
- * added by implementing the interface methods of {@link Ext.dd.DragDrop} e.g.:
- *
-new Ext.Panel({
- title: 'Drag me',
- x: 100,
- y: 100,
- renderTo: Ext.getBody(),
- floating: true,
- frame: true,
- width: 400,
- height: 200,
- draggable: {
-// Config option of Ext.Panel.DD class.
-// It's a floating Panel, so do not show a placeholder proxy in the original position.
- insertProxy: false,
-
-// Called for each mousemove event while dragging the DD object.
- onDrag : function(e){
-// Record the x,y position of the drag proxy so that we can
-// position the Panel at end of drag.
- var pel = this.proxy.getEl();
- this.x = pel.getLeft(true);
- this.y = pel.getTop(true);
-
-// Keep the Shadow aligned if there is one.
- var s = this.panel.getEl().shadow;
- if (s) {
- s.realign(this.x, this.y, pel.getWidth(), pel.getHeight());
- }
+Sencha Documentation Project /**
+ * @class Ext.form.Panel
+ * @extends Ext.panel.Panel
+
+FormPanel provides a standard container for forms. It is essentially a standard {@link Ext.panel.Panel} which
+automatically creates a {@link Ext.form.Basic BasicForm} for managing any {@link Ext.form.field.Field}
+objects that are added as descendants of the panel. It also includes conveniences for configuring and
+working with the BasicForm and the collection of Fields.
+
+__Layout__
+
+By default, FormPanel is configured with `{@link Ext.layout.container.Anchor layout:'anchor'}` for
+the layout of its immediate child items. This can be changed to any of the supported container layouts.
+The layout of sub-containers is configured in {@link Ext.container.Container#layout the standard way}.
+
+__BasicForm__
+
+Although **not listed** as configuration options of FormPanel, the FormPanel class accepts all
+of the config options supported by the {@link Ext.form.Basic} class, and will pass them along to
+the internal BasicForm when it is created.
+
+**Note**: If subclassing FormPanel, any configuration options for the BasicForm must be applied to
+the `initialConfig` property of the FormPanel. Applying {@link Ext.form.Basic BasicForm}
+configuration settings to `this` will *not* affect the BasicForm's configuration.
+
+The following events fired by the BasicForm will be re-fired by the FormPanel and can therefore be
+listened for on the FormPanel itself:
+
+- {@link Ext.form.Basic#beforeaction beforeaction}
+- {@link Ext.form.Basic#actionfailed actionfailed}
+- {@link Ext.form.Basic#actioncomplete actioncomplete}
+- {@link Ext.form.Basic#validitychange validitychange}
+- {@link Ext.form.Basic#dirtychange dirtychange}
+
+__Field Defaults__
+
+The {@link #fieldDefaults} config option conveniently allows centralized configuration of default values
+for all fields added as descendants of the FormPanel. Any config option recognized by implementations
+of {@link Ext.form.Labelable} may be included in this object. See the {@link #fieldDefaults} documentation
+for details of how the defaults are applied.
+
+__Form Validation__
+
+With the default configuration, form fields are validated on-the-fly while the user edits their values.
+This can be controlled on a per-field basis (or via the {@link #fieldDefaults} config) with the field
+config properties {@link Ext.form.field.Field#validateOnChange} and {@link Ext.form.field.Base#checkChangeEvents},
+and the FormPanel's config properties {@link #pollForChanges} and {@link #pollInterval}.
+
+Any component within the FormPanel can be configured with `formBind: true`. This will cause that
+component to be automatically disabled when the form is invalid, and enabled when it is valid. This is most
+commonly used for Button components to prevent submitting the form in an invalid state, but can be used on
+any component type.
+
+For more information on form validation see the following:
+
+- {@link Ext.form.field.Field#validateOnChange}
+- {@link #pollForChanges} and {@link #pollInterval}
+- {@link Ext.form.field.VTypes}
+- {@link Ext.form.Basic#doAction BasicForm.doAction clientValidation notes}
+
+__Form Submission__
+
+By default, Ext Forms are submitted through Ajax, using {@link Ext.form.action.Action}. See the documentation for
+{@link Ext.form.Basic} for details.
+{@img Ext.form.FormPanel/Ext.form.FormPanel.png Ext.form.FormPanel FormPanel component}
+__Example usage:__
+
+ Ext.create('Ext.form.Panel', {
+ title: 'Simple Form',
+ bodyPadding: 5,
+ width: 350,
+
+ // The form will submit an AJAX request to this URL when submitted
+ url: 'save-form.php',
+
+ // Fields will be arranged vertically, stretched to full width
+ layout: 'anchor',
+ defaults: {
+ anchor: '100%'
},
-
-// Called on the mouseup event.
- endDrag : function(e){
- this.panel.setPosition(this.x, this.y);
- }
- }
-}).show();
-
false). An important note when using the disabled
- * config on panels is that IE will often fail to initialize the disabled mask element correectly if
- * the panel's layout has not yet completed by the time the Panel is disabled during the render process.
- * If you experience this issue, you may need to instead use the {@link #afterlayout} event to initialize
- * the disabled state:
- *
-new Ext.Panel({
- ...
- listeners: {
- 'afterlayout': {
- fn: function(p){
- p.disable();
- },
- single: true // important, as many layouts can occur
- }
- }
-});
-true to use height:'auto', false to use fixed height (defaults to false).
- * Note: Setting autoHeight: true means that the browser will manage the panel's height
- * based on its contents, and that Ext will not manage it at all. If the panel is within a layout that
- * manages dimensions (fit, border, etc.) then setting autoHeight: true
- * can cause issues with scrolling and will not generally work as expected since the panel will take
- * on the height of its contents rather than the height required by the Ext layout.
- */
-
-
- /**
- * @cfg {String} baseCls
- * The base CSS class to apply to this panel's element (defaults to 'x-panel').
- * Another option available by default is to specify 'x-plain' which strips all styling
- * except for required attributes for Ext layouts to function (e.g. overflow:hidden).
- * See {@link #unstyled} also.
'x-panel-collapsed').
- */
- collapsedCls : 'x-panel-collapsed',
- /**
- * @cfg {Boolean} maskDisabled
- * true to mask the panel when it is {@link #disabled}, false to not mask it (defaults
- * to true). Either way, the panel will always tell its contained elements to disable themselves
- * when it is disabled, but masking the panel can provide an additional visual cue that the panel is
- * disabled.
- */
- maskDisabled : true,
- /**
- * @cfg {Boolean} animCollapse
- * true to animate the transition when the panel is collapsed, false to skip the
- * animation (defaults to true if the {@link Ext.Fx} class is available, otherwise false).
- */
- animCollapse : Ext.enableFx,
- /**
- * @cfg {Boolean} headerAsText
- * true to display the panel {@link #title} in the {@link #header},
- * false to hide it (defaults to true).
- */
- headerAsText : true,
- /**
- * @cfg {String} buttonAlign
- * The alignment of any {@link #buttons} added to this panel. Valid values are 'right',
- * 'left' and 'center' (defaults to 'right').
- */
- buttonAlign : 'right',
- /**
- * @cfg {Boolean} collapsed
- * true to render the panel collapsed, false to render it expanded (defaults to
- * false).
- */
- collapsed : false,
- /**
- * @cfg {Boolean} collapseFirst
- * true to make sure the collapse/expand toggle button always renders first (to the left of)
- * any other tools in the panel's title bar, false to render it last (defaults to true).
- */
- collapseFirst : true,
- /**
- * @cfg {Number} minButtonWidth
- * Minimum width in pixels of all {@link #buttons} in this panel (defaults to 75)
- */
- minButtonWidth : 75,
- /**
- * @cfg {Boolean} unstyled
- * Overrides the {@link #baseCls} setting to {@link #baseCls} = 'x-plain' which renders
- * the panel unstyled except for required attributes for Ext layouts to function (e.g. overflow:hidden).
- */
- /**
- * @cfg {String} elements
- * A comma-delimited list of panel elements to initialize when the panel is rendered. Normally, this list will be
- * generated automatically based on the items added to the panel at config time, but sometimes it might be useful to
- * make sure a structural element is rendered even if not specified at config time (for example, you may want
- * to add a button or toolbar dynamically after the panel has been rendered). Adding those elements to this
- * list will allocate the required placeholders in the panel when it is rendered. Valid values areheadertbar (top bar)bodybbar (bottom bar)footerbody'.
- */
- elements : 'body',
- /**
- * @cfg {Boolean} preventBodyReset
- * Defaults to false. When set to true, an extra css class 'x-panel-normal'
- * will be added to the panel's element, effectively applying css styles suggested by the W3C
- * (see http://www.w3.org/TR/CSS21/sample.html) to the Panel's body element (not the header,
- * footer, etc.).
- */
- preventBodyReset : false,
-
- /**
- * @cfg {Number/String} padding
- * A shortcut for setting a padding style on the body element. The value can either be
- * a number to be applied to all sides, or a normal css string describing padding.
- * Defaults to undefined.
- *
- */
- padding: undefined,
-
- /** @cfg {String} resizeEvent
- * The event to listen to for resizing in layouts. Defaults to 'bodyresize'.
- */
- resizeEvent: 'bodyresize',
-
- // protected - these could be used to customize the behavior of the window,
- // but changing them would not be useful without further mofifications and
- // could lead to unexpected or undesirable results.
- toolTarget : 'header',
- collapseEl : 'bwrap',
- slideAnchor : 't',
- disabledClass : '',
-
- // private, notify box this class will handle heights
- deferHeight : true,
- // private
- expandDefaults: {
- duration : 0.25
- },
- // private
- collapseDefaults : {
- duration : 0.25
- },
-
- // private
- initComponent : function(){
- Ext.Panel.superclass.initComponent.call(this);
-
- this.addEvents(
- /**
- * @event bodyresize
- * Fires after the Panel has been resized.
- * @param {Ext.Panel} p the Panel which has been resized.
- * @param {Number} width The Panel body's new width.
- * @param {Number} height The Panel body's new height.
- */
- 'bodyresize',
- /**
- * @event titlechange
- * Fires after the Panel title has been {@link #title set} or {@link #setTitle changed}.
- * @param {Ext.Panel} p the Panel which has had its title changed.
- * @param {String} The new title.
- */
- 'titlechange',
- /**
- * @event iconchange
- * Fires after the Panel icon class has been {@link #iconCls set} or {@link #setIconClass changed}.
- * @param {Ext.Panel} p the Panel which has had its {@link #iconCls icon class} changed.
- * @param {String} The new icon class.
- * @param {String} The old icon class.
- */
- 'iconchange',
- /**
- * @event collapse
- * Fires after the Panel has been collapsed.
- * @param {Ext.Panel} p the Panel that has been collapsed.
- */
- 'collapse',
- /**
- * @event expand
- * Fires after the Panel has been expanded.
- * @param {Ext.Panel} p The Panel that has been expanded.
- */
- 'expand',
- /**
- * @event beforecollapse
- * Fires before the Panel is collapsed. A handler can return false to cancel the collapse.
- * @param {Ext.Panel} p the Panel being collapsed.
- * @param {Boolean} animate True if the collapse is animated, else false.
- */
- 'beforecollapse',
- /**
- * @event beforeexpand
- * Fires before the Panel is expanded. A handler can return false to cancel the expand.
- * @param {Ext.Panel} p The Panel being expanded.
- * @param {Boolean} animate True if the expand is animated, else false.
- */
- 'beforeexpand',
- /**
- * @event beforeclose
- * Fires before the Panel is closed. Note that Panels do not directly support being closed, but some
- * Panel subclasses do (like {@link Ext.Window}) or a Panel within a Ext.TabPanel. This event only
- * applies to such subclasses.
- * A handler can return false to cancel the close.
- * @param {Ext.Panel} p The Panel being closed.
- */
- 'beforeclose',
- /**
- * @event close
- * Fires after the Panel is closed. Note that Panels do not directly support being closed, but some
- * Panel subclasses do (like {@link Ext.Window}) or a Panel within a Ext.TabPanel.
- * @param {Ext.Panel} p The Panel that has been closed.
- */
- 'close',
- /**
- * @event activate
- * Fires after the Panel has been visually activated.
- * Note that Panels do not directly support being activated, but some Panel subclasses
- * do (like {@link Ext.Window}). Panels which are child Components of a TabPanel fire the
- * activate and deactivate events under the control of the TabPanel.
- * @param {Ext.Panel} p The Panel that has been activated.
- */
- 'activate',
- /**
- * @event deactivate
- * Fires after the Panel has been visually deactivated.
- * Note that Panels do not directly support being deactivated, but some Panel subclasses
- * do (like {@link Ext.Window}). Panels which are child Components of a TabPanel fire the
- * activate and deactivate events under the control of the TabPanel.
- * @param {Ext.Panel} p The Panel that has been deactivated.
- */
- 'deactivate'
- );
-
- if(this.unstyled){
- this.baseCls = 'x-plain';
- }
-
-
- this.toolbars = [];
- // shortcuts
- if(this.tbar){
- this.elements += ',tbar';
- this.topToolbar = this.createToolbar(this.tbar);
- delete this.tbar;
-
- }
- if(this.bbar){
- this.elements += ',bbar';
- this.bottomToolbar = this.createToolbar(this.bbar);
- delete this.bbar;
- }
-
- if(this.header === true){
- this.elements += ',header';
- delete this.header;
- }else if(this.headerCfg || (this.title && this.header !== false)){
- this.elements += ',header';
- }
-
- if(this.footerCfg || this.footer === true){
- this.elements += ',footer';
- delete this.footer;
- }
-
- if(this.buttons){
- this.fbar = this.buttons;
- delete this.buttons;
- }
- if(this.fbar){
- this.createFbar(this.fbar);
- }
- if(this.autoLoad){
- this.on('render', this.doAutoLoad, this, {delay:10});
- }
- },
-
- // private
- createFbar : function(fbar){
- var min = this.minButtonWidth;
- this.elements += ',footer';
- this.fbar = this.createToolbar(fbar, {
- buttonAlign: this.buttonAlign,
- toolbarCls: 'x-panel-fbar',
- enableOverflow: false,
- defaults: function(c){
- return {
- minWidth: c.minWidth || min
- };
- }
- });
- //@compat addButton and buttons could possibly be removed
- //@target 4.0
- /**
- * This Panel's Array of buttons as created from the {@link #buttons}
- * config property. Read only.
- * @type Array
- * @property buttons
- */
- this.fbar.items.each(function(c){
- c.minWidth = c.minWidth || this.minButtonWidth;
- }, this);
- this.buttons = this.fbar.items.items;
- },
-
- // private
- createToolbar: function(tb, options){
- var result;
- // Convert array to proper toolbar config
- if(Ext.isArray(tb)){
- tb = {
- items: tb
- };
- }
- result = tb.events ? Ext.apply(tb, options) : this.createComponent(Ext.apply({}, tb, options), 'toolbar');
- this.toolbars.push(result);
- return result;
- },
-
- // private
- createElement : function(name, pnode){
- if(this[name]){
- pnode.appendChild(this[name].dom);
- return;
- }
-
- if(name === 'bwrap' || this.elements.indexOf(name) != -1){
- if(this[name+'Cfg']){
- this[name] = Ext.fly(pnode).createChild(this[name+'Cfg']);
- }else{
- var el = document.createElement('div');
- el.className = this[name+'Cls'];
- this[name] = Ext.get(pnode.appendChild(el));
- }
- if(this[name+'CssClass']){
- this[name].addClass(this[name+'CssClass']);
- }
- if(this[name+'Style']){
- this[name].applyStyles(this[name+'Style']);
- }
- }
- },
-
- // private
- onRender : function(ct, position){
- Ext.Panel.superclass.onRender.call(this, ct, position);
- this.createClasses();
-
- var el = this.el,
- d = el.dom,
- bw,
- ts;
-
-
- if(this.collapsible && !this.hideCollapseTool){
- this.tools = this.tools ? this.tools.slice(0) : [];
- this.tools[this.collapseFirst?'unshift':'push']({
- id: 'toggle',
- handler : this.toggleCollapse,
- scope: this
- });
- }
-
- if(this.tools){
- ts = this.tools;
- this.elements += (this.header !== false) ? ',header' : '';
- }
- this.tools = {};
-
- el.addClass(this.baseCls);
- if(d.firstChild){ // existing markup
- this.header = el.down('.'+this.headerCls);
- this.bwrap = el.down('.'+this.bwrapCls);
- var cp = this.bwrap ? this.bwrap : el;
- this.tbar = cp.down('.'+this.tbarCls);
- this.body = cp.down('.'+this.bodyCls);
- this.bbar = cp.down('.'+this.bbarCls);
- this.footer = cp.down('.'+this.footerCls);
- this.fromMarkup = true;
- }
- if (this.preventBodyReset === true) {
- el.addClass('x-panel-reset');
- }
- if(this.cls){
- el.addClass(this.cls);
- }
-
- if(this.buttons){
- this.elements += ',footer';
- }
-
- // This block allows for maximum flexibility and performance when using existing markup
-
- // framing requires special markup
- if(this.frame){
- el.insertHtml('afterBegin', String.format(Ext.Element.boxMarkup, this.baseCls));
-
- this.createElement('header', d.firstChild.firstChild.firstChild);
- this.createElement('bwrap', d);
-
- // append the mid and bottom frame to the bwrap
- bw = this.bwrap.dom;
- var ml = d.childNodes[1], bl = d.childNodes[2];
- bw.appendChild(ml);
- bw.appendChild(bl);
-
- var mc = bw.firstChild.firstChild.firstChild;
- this.createElement('tbar', mc);
- this.createElement('body', mc);
- this.createElement('bbar', mc);
- this.createElement('footer', bw.lastChild.firstChild.firstChild);
-
- if(!this.footer){
- this.bwrap.dom.lastChild.className += ' x-panel-nofooter';
- }
- /*
- * Store a reference to this element so:
- * a) We aren't looking it up all the time
- * b) The last element is reported incorrectly when using a loadmask
- */
- this.ft = Ext.get(this.bwrap.dom.lastChild);
- this.mc = Ext.get(mc);
- }else{
- this.createElement('header', d);
- this.createElement('bwrap', d);
-
- // append the mid and bottom frame to the bwrap
- bw = this.bwrap.dom;
- this.createElement('tbar', bw);
- this.createElement('body', bw);
- this.createElement('bbar', bw);
- this.createElement('footer', bw);
-
- if(!this.header){
- this.body.addClass(this.bodyCls + '-noheader');
- if(this.tbar){
- this.tbar.addClass(this.tbarCls + '-noheader');
- }
- }
- }
-
- if(Ext.isDefined(this.padding)){
- this.body.setStyle('padding', this.body.addUnits(this.padding));
- }
-
- if(this.border === false){
- this.el.addClass(this.baseCls + '-noborder');
- this.body.addClass(this.bodyCls + '-noborder');
- if(this.header){
- this.header.addClass(this.headerCls + '-noborder');
- }
- if(this.footer){
- this.footer.addClass(this.footerCls + '-noborder');
- }
- if(this.tbar){
- this.tbar.addClass(this.tbarCls + '-noborder');
- }
- if(this.bbar){
- this.bbar.addClass(this.bbarCls + '-noborder');
- }
- }
-
- if(this.bodyBorder === false){
- this.body.addClass(this.bodyCls + '-noborder');
- }
-
- this.bwrap.enableDisplayMode('block');
-
- if(this.header){
- this.header.unselectable();
-
- // for tools, we need to wrap any existing header markup
- if(this.headerAsText){
- this.header.dom.innerHTML =
- ''+this.header.dom.innerHTML+'';
-
- if(this.iconCls){
- this.setIconClass(this.iconCls);
- }
+
+ // The fields
+ defaultType: 'textfield',
+ items: [{
+ fieldLabel: 'First Name',
+ name: 'first',
+ allowBlank: false
+ },{
+ fieldLabel: 'Last Name',
+ name: 'last',
+ allowBlank: false
+ }],
+
+ // Reset and Submit buttons
+ buttons: [{
+ text: 'Reset',
+ handler: function() {
+ this.up('form').getForm().reset();
}
- }
-
- if(this.floating){
- this.makeFloating(this.floating);
- }
-
- if(this.collapsible && this.titleCollapse && this.header){
- this.mon(this.header, 'click', this.toggleCollapse, this);
- this.header.setStyle('cursor', 'pointer');
- }
- if(ts){
- this.addTool.apply(this, ts);
- }
-
- // Render Toolbars.
- if(this.fbar){
- this.footer.addClass('x-panel-btns');
- this.fbar.ownerCt = this;
- this.fbar.render(this.footer);
- this.footer.createChild({cls:'x-clear'});
- }
- if(this.tbar && this.topToolbar){
- this.topToolbar.ownerCt = this;
- this.topToolbar.render(this.tbar);
- }
- if(this.bbar && this.bottomToolbar){
- this.bottomToolbar.ownerCt = this;
- this.bottomToolbar.render(this.bbar);
- }
- },
-
- /**
- * Sets the CSS class that provides the icon image for this panel. This method will replace any existing
- * icon class if one has already been set and fire the {@link #iconchange} event after completion.
- * @param {String} cls The new CSS class name
- */
- setIconClass : function(cls){
- var old = this.iconCls;
- this.iconCls = cls;
- if(this.rendered && this.header){
- if(this.frame){
- this.header.addClass('x-panel-icon');
- this.header.replaceClass(old, this.iconCls);
- }else{
- var hd = this.header,
- img = hd.child('img.x-panel-inline-icon');
- if(img){
- Ext.fly(img).replaceClass(old, this.iconCls);
- }else{
- Ext.DomHelper.insertBefore(hd.dom.firstChild, {
- tag:'img', src: Ext.BLANK_IMAGE_URL, cls:'x-panel-inline-icon '+this.iconCls
+ }, {
+ text: 'Submit',
+ formBind: true, //only enabled once the form is valid
+ disabled: true,
+ handler: function() {
+ var form = this.up('form').getForm();
+ if (form.isValid()) {
+ form.submit({
+ success: function(form, action) {
+ Ext.Msg.alert('Success', action.result.msg);
+ },
+ failure: function(form, action) {
+ Ext.Msg.alert('Failed', action.result.msg);
+ }
});
- }
+ }
}
- }
- this.fireEvent('iconchange', this, cls, old);
- },
+ }],
+ renderTo: Ext.getBody()
+ });
- // private
- makeFloating : function(cfg){
- this.floating = true;
- this.el = new Ext.Layer(Ext.apply({}, cfg, {
- shadow: Ext.isDefined(this.shadow) ? this.shadow : 'sides',
- shadowOffset: this.shadowOffset,
- constrain:false,
- shim: this.shim === false ? false : undefined
- }), this.el);
+ * @constructor
+ * @param {Object} config Configuration options
+ * @xtype form
+ *
+ * @markdown
+ * @docauthor Jason Johnston <jason@sencha.com>
+ */
+Ext.define('Ext.form.Panel', {
+ extend:'Ext.panel.Panel',
+ mixins: {
+ fieldAncestor: 'Ext.form.FieldAncestor'
},
+ alias: 'widget.form',
+ alternateClassName: ['Ext.FormPanel', 'Ext.form.FormPanel'],
+ requires: ['Ext.form.Basic', 'Ext.util.TaskRunner'],
- /**
- * Returns the {@link Ext.Toolbar toolbar} from the top ({@link #tbar}) section of the panel.
- * @return {Ext.Toolbar} The toolbar
+ /**
+ * @cfg {Boolean} pollForChanges
+ * If set to <tt>true</tt>, sets up an interval task (using the {@link #pollInterval}) in which the
+ * panel's fields are repeatedly checked for changes in their values. This is in addition to the normal detection
+ * each field does on its own input element, and is not needed in most cases. It does, however, provide a
+ * means to absolutely guarantee detection of all changes including some edge cases in some browsers which
+ * do not fire native events. Defaults to <tt>false</tt>.
*/
- getTopToolbar : function(){
- return this.topToolbar;
- },
- /**
- * Returns the {@link Ext.Toolbar toolbar} from the bottom ({@link #bbar}) section of the panel.
- * @return {Ext.Toolbar} The toolbar
+ /**
+ * @cfg {Number} pollInterval
+ * Interval in milliseconds at which the form's fields are checked for value changes. Only used if
+ * the {@link #pollForChanges} option is set to <tt>true</tt>. Defaults to 500 milliseconds.
*/
- getBottomToolbar : function(){
- return this.bottomToolbar;
- },
- /**
- * Adds a button to this panel. Note that this method must be called prior to rendering. The preferred
- * approach is to add buttons via the {@link #buttons} config.
- * @param {String/Object} config A valid {@link Ext.Button} config. A string will become the text for a default
- * button config, an object will be treated as a button config object.
- * @param {Function} handler The function to be called on button {@link Ext.Button#click}
- * @param {Object} scope The scope (this reference) in which the button handler function is executed. Defaults to the Button.
- * @return {Ext.Button} The button that was added
+ /**
+ * @cfg {String} layout The {@link Ext.container.Container#layout} for the form panel's immediate child items.
+ * Defaults to <tt>'anchor'</tt>.
*/
- addButton : function(config, handler, scope){
- if(!this.fbar){
- this.createFbar([]);
- }
- if(handler){
- if(Ext.isString(config)){
- config = {text: config};
- }
- config = Ext.apply({
- handler: handler,
- scope: scope
- }, config)
- }
- return this.fbar.add(config);
- },
-
- // private
- addTool : function(){
- if(!this.rendered){
- if(!this.tools){
- this.tools = [];
- }
- Ext.each(arguments, function(arg){
- this.tools.push(arg)
- }, this);
- return;
- }
- // nowhere to render tools!
- if(!this[this.toolTarget]){
- return;
- }
- if(!this.toolTemplate){
- // initialize the global tool template on first use
- var tt = new Ext.Template(
- 'If this Panel is configured {@link #draggable}, this property will contain - * an instance of {@link Ext.dd.DragSource} which handles dragging the Panel.
- * The developer must provide implementations of the abstract methods of {@link Ext.dd.DragSource} - * in order to supply behaviour for each stage of the drag/drop process. See {@link #draggable}. - * @type Ext.dd.DragSource. - * @property dd - */ - this.dd = new Ext.Panel.DD(this, Ext.isBoolean(this.draggable) ? null : this.draggable); - }, - - // private - beforeEffect : function(anim){ - if(this.floating){ - this.el.beforeAction(); - } - if(anim !== false){ - this.el.addClass('x-panel-animated'); - } - }, + me.relayEvents(me.form, [ + 'beforeaction', + 'actionfailed', + 'actioncomplete', + 'validitychange', + 'dirtychange' + ]); - // private - afterEffect : function(anim){ - this.syncShadow(); - if(anim !== false){ - this.el.removeClass('x-panel-animated'); + // Start polling if configured + if (me.pollForChanges) { + me.startPolling(me.pollInterval || 500); } }, - // private - wraps up an animation param with internal callbacks - createEffect : function(a, cb, scope){ - var o = { - scope:scope, - block:true - }; - if(a === true){ - o.callback = cb; - return o; - }else if(!a.callback){ - o.callback = cb; - }else { // wrap it up - o.callback = function(){ - cb.call(scope); - Ext.callback(a.callback, a.scope); - }; - } - return Ext.applyIf(o, a); + initItems: function() { + // Create the BasicForm + var me = this; + + me.form = me.createForm(); + me.callParent(); + me.form.initialize(); }, - /** - * Collapses the panel body so that it becomes hidden. Fires the {@link #beforecollapse} event which will - * cancel the collapse action if it returns false. - * @param {Boolean} animate True to animate the transition, else false (defaults to the value of the - * {@link #animCollapse} panel config) - * @return {Ext.Panel} this + /** + * @private */ - collapse : function(animate){ - if(this.collapsed || this.el.hasFxBlock() || this.fireEvent('beforecollapse', this, animate) === false){ - return; - } - var doAnim = animate === true || (animate !== false && this.animCollapse); - this.beforeEffect(doAnim); - this.onCollapse(doAnim, animate); - return this; - }, - - // private - onCollapse : function(doAnim, animArg){ - if(doAnim){ - this[this.collapseEl].slideOut(this.slideAnchor, - Ext.apply(this.createEffect(animArg||true, this.afterCollapse, this), - this.collapseDefaults)); - }else{ - this[this.collapseEl].hide(); - this.afterCollapse(false); - } + createForm: function() { + return Ext.create('Ext.form.Basic', this, Ext.applyIf({listeners: {}}, this.initialConfig)); }, - // private - afterCollapse : function(anim){ - this.collapsed = true; - this.el.addClass(this.collapsedCls); - this.afterEffect(anim); - this.fireEvent('collapse', this); - }, - - /** - * Expands the panel body so that it becomes visible. Fires the {@link #beforeexpand} event which will - * cancel the expand action if it returns false. - * @param {Boolean} animate True to animate the transition, else false (defaults to the value of the - * {@link #animCollapse} panel config) - * @return {Ext.Panel} this + /** + * Provides access to the {@link Ext.form.Basic Form} which this Panel contains. + * @return {Ext.form.Basic} The {@link Ext.form.Basic Form} which this Panel contains. */ - expand : function(animate){ - if(!this.collapsed || this.el.hasFxBlock() || this.fireEvent('beforeexpand', this, animate) === false){ - return; - } - var doAnim = animate === true || (animate !== false && this.animCollapse); - this.el.removeClass(this.collapsedCls); - this.beforeEffect(doAnim); - this.onExpand(doAnim, animate); - return this; + getForm: function() { + return this.form; }, - - // private - onExpand : function(doAnim, animArg){ - if(doAnim){ - this[this.collapseEl].slideIn(this.slideAnchor, - Ext.apply(this.createEffect(animArg||true, this.afterExpand, this), - this.expandDefaults)); - }else{ - this[this.collapseEl].show(); - this.afterExpand(false); - } - }, - - // private - afterExpand : function(anim){ - this.collapsed = false; - this.afterEffect(anim); - if (this.deferLayout) { - delete this.deferLayout; - this.doLayout(true); - } - this.fireEvent('expand', this); - }, - - /** - * Shortcut for performing an {@link #expand} or {@link #collapse} based on the current state of the panel. - * @param {Boolean} animate True to animate the transition, else false (defaults to the value of the - * {@link #animCollapse} panel config) - * @return {Ext.Panel} this + + /** + * Loads an {@link Ext.data.Model} into this form (internally just calls {@link Ext.form.Basic#loadRecord}) + * See also {@link #trackResetOnLoad}. + * @param {Ext.data.Model} record The record to load + * @return {Ext.form.Basic} The Ext.form.Basic attached to this FormPanel */ - toggleCollapse : function(animate){ - this[this.collapsed ? 'expand' : 'collapse'](animate); - return this; - }, - - // private - onDisable : function(){ - if(this.rendered && this.maskDisabled){ - this.el.mask(); - } - Ext.Panel.superclass.onDisable.call(this); - }, - - // private - onEnable : function(){ - if(this.rendered && this.maskDisabled){ - this.el.unmask(); - } - Ext.Panel.superclass.onEnable.call(this); - }, - - // private - onResize : function(w, h){ - if(Ext.isDefined(w) || Ext.isDefined(h)){ - if(!this.collapsed){ - // First, set the the Panel's body width. - // If we have auto-widthed it, get the resulting full offset width so we can size the Toolbars to match - // The Toolbars must not buffer this resize operation because we need to know their heights. - - if(Ext.isNumber(w)){ - this.body.setWidth(w = this.adjustBodyWidth(w - this.getFrameWidth())); - } else if (w == 'auto') { - w = this.body.setWidth('auto').dom.offsetWidth; - } else { - w = this.body.dom.offsetWidth; - } - - if(this.tbar){ - this.tbar.setWidth(w); - if(this.topToolbar){ - this.topToolbar.setSize(w); - } - } - if(this.bbar){ - this.bbar.setWidth(w); - if(this.bottomToolbar){ - this.bottomToolbar.setSize(w); - // The bbar does not move on resize without this. - if (Ext.isIE) { - this.bbar.setStyle('position', 'static'); - this.bbar.setStyle('position', ''); - } - } - } - if(this.footer){ - this.footer.setWidth(w); - if(this.fbar){ - this.fbar.setSize(Ext.isIE ? (w - this.footer.getFrameWidth('lr')) : 'auto'); - } - } - - // At this point, the Toolbars must be layed out for getFrameHeight to find a result. - if(Ext.isNumber(h)){ - h = Math.max(0, this.adjustBodyHeight(h - this.getFrameHeight())); - this.body.setHeight(h); - }else if(h == 'auto'){ - this.body.setHeight(h); - } - - if(this.disabled && this.el._mask){ - this.el._mask.setSize(this.el.dom.clientWidth, this.el.getHeight()); - } - }else{ - // Adds an event to set the correct height afterExpand. This accounts for the deferHeight flag in panel - this.queuedBodySize = {width: w, height: h}; - if(!this.queuedExpand && this.allowQueuedExpand !== false){ - this.queuedExpand = true; - this.on('expand', function(){ - delete this.queuedExpand; - this.onResize(this.queuedBodySize.width, this.queuedBodySize.height); - }, this, {single:true}); - } - } - this.onBodyResize(w, h); - } - this.syncShadow(); - Ext.Panel.superclass.onResize.call(this); - }, - - // private - onBodyResize: function(w, h){ - this.fireEvent('bodyresize', this, w, h); - }, - - // private - getToolbarHeight: function(){ - var h = 0; - if(this.rendered){ - Ext.each(this.toolbars, function(tb){ - h += tb.getHeight(); - }, this); - } - return h; - }, - - // private - adjustBodyHeight : function(h){ - return h; - }, - - // private - adjustBodyWidth : function(w){ - return w; - }, - - // private - onPosition : function(){ - this.syncShadow(); + loadRecord: function(record) { + return this.getForm().loadRecord(record); }, - - /** - * Returns the width in pixels of the framing elements of this panel (not including the body width). To - * retrieve the body width see {@link #getInnerWidth}. - * @return {Number} The frame width + + /** + * Returns the currently loaded Ext.data.Model instance if one was loaded via {@link #loadRecord}. + * @return {Ext.data.Model} The loaded instance */ - getFrameWidth : function(){ - var w = this.el.getFrameWidth('lr') + this.bwrap.getFrameWidth('lr'); - - if(this.frame){ - var l = this.bwrap.dom.firstChild; - w += (Ext.fly(l).getFrameWidth('l') + Ext.fly(l.firstChild).getFrameWidth('r')); - w += this.mc.getFrameWidth('lr'); - } - return w; + getRecord: function() { + return this.getForm().getRecord(); }, - - /** - * Returns the height in pixels of the framing elements of this panel (including any top and bottom bars and - * header and footer elements, but not including the body height). To retrieve the body height see {@link #getInnerHeight}. - * @return {Number} The frame height + + /** + * Convenience function for fetching the current value of each field in the form. This is the same as calling + * {@link Ext.form.Basic#getValues this.getForm().getValues()} + * @return {Object} The current form field values, keyed by field name */ - getFrameHeight : function(){ - var h = this.el.getFrameWidth('tb') + this.bwrap.getFrameWidth('tb'); - h += (this.tbar ? this.tbar.getHeight() : 0) + - (this.bbar ? this.bbar.getHeight() : 0); - - if(this.frame){ - h += this.el.dom.firstChild.offsetHeight + this.ft.dom.offsetHeight + this.mc.getFrameWidth('tb'); - }else{ - h += (this.header ? this.header.getHeight() : 0) + - (this.footer ? this.footer.getHeight() : 0); - } - return h; + getValues: function() { + return this.getForm().getValues(); }, - /** - * Returns the width in pixels of the body element (not including the width of any framing elements). - * For the frame width see {@link #getFrameWidth}. - * @return {Number} The body width - */ - getInnerWidth : function(){ - return this.getSize().width - this.getFrameWidth(); + beforeDestroy: function() { + this.stopPolling(); + this.form.destroy(); + this.callParent(); }, - /** - * Returns the height in pixels of the body element (not including the height of any framing elements). - * For the frame height see {@link #getFrameHeight}. - * @return {Number} The body height + /** + * This is a proxy for the underlying BasicForm's {@link Ext.form.Basic#load} call. + * @param {Object} options The options to pass to the action (see {@link Ext.form.Basic#load} and + * {@link Ext.form.Basic#doAction} for details) */ - getInnerHeight : function(){ - return this.getSize().height - this.getFrameHeight(); - }, - - // private - syncShadow : function(){ - if(this.floating){ - this.el.sync(true); - } + load: function(options) { + this.form.load(options); }, - // private - getLayoutTarget : function(){ - return this.body; - }, - - // private - getContentTarget : function(){ - return this.body; - }, - - /** - *Sets the title text for the panel and optionally the {@link #iconCls icon class}.
- *In order to be able to set the title, a header element must have been created
- * for the Panel. This is triggered either by configuring the Panel with a non-blank {@link #title},
- * or configuring it with {@link #header}: true.
-panel.load({
- url: 'your-url.php',
- params: {param1: 'foo', param2: 'bar'}, // or a URL encoded string
- callback: yourFunction,
- scope: yourObject, // optional scope for the callback
- discardUrl: false,
- nocache: false,
- text: 'Loading...',
- timeout: 30,
- scripts: false
-});
-