X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/2e847cf21b8ab9d15fa167b315ca5b2fa92638fc..c8256059947f3aa8f5b0a9a2acf55e2142bb4742:/docs/output/Ext.CycleButton.html diff --git a/docs/output/Ext.CycleButton.html b/docs/output/Ext.CycleButton.html index 1d65b3ba..0fdc8e1a 100644 --- a/docs/output/Ext.CycleButton.html +++ b/docs/output/Ext.CycleButton.html @@ -1,21 +1,21 @@ -
Observable Component BoxComponent Button SplitButton CycleButton
Package: | Ext |
Defined In: | CycleButton.js |
Class: | CycleButton |
Extends: | SplitButton |
var btn = new Ext.CycleButton({
- showText: true,
- prependText: 'View as ',
- items: [{
- text:'text only',
- iconCls:'view-text',
- checked:true
- },{
- text:'HTML',
- iconCls:'view-html'
- }],
- changeHandler:function(btn, item){
- Ext.Msg.alert('Change View', item.text);
- }
+Observable
Component
BoxComponent
Button
SplitButton
CycleButton
Class Ext.CycleButton
Package: Ext Defined In: CycleButton.js Class: CycleButton Extends: SplitButton
A specialized SplitButton that contains a menu of Ext.menu.CheckItem elements. The button automatically
+cycles through each menu item on click, raising the button's change event (or calling the button's
+changeHandler function, if supplied) for the active menu item. Clicking on the arrow section of the
+button displays the dropdown menu just like a normal SplitButton. Example usage:
+var btn = new Ext.CycleButton({
+ showText: true,
+ prependText: 'View as ',
+ items: [{
+ text:'text only',
+ iconCls:'view-text',
+ checked:true
+ },{
+ text:'HTML',
+ iconCls:'view-html'
+ }],
+ changeHandler:function(btn, item){
+ Ext.Msg.alert('Change View', item.text);
+ }
});
Config Options
Config Options Defined By allowDepress : BooleanFalse to not allow a pressed Button to be depressed (defaults to undefined). Only valid when enableToggle is true. Button allowDomMove : BooleanWhether the component can move the Dom node when rendering (defaults to true). Component anchor : StringNote: this config is only used when this Component is rendered
by a Container which has been configured to use an Anc...Note: this config is only used when this Component is rendered
by a Container which has been configured to use an AnchorLayout (or subclass thereof).
@@ -37,13 +37,13 @@ to create its subcomponents from that markup if applicable.
If applyTo is specified, any value passed for renderTo will be ignored and the target
element's parent node will automatically be used as the component's container.
- Component arrowAlign : String(Optional) The side of the Button box to render the arrow if the button has an associated menu.
-Two values are allow...(Optional) The side of the Button box to render the arrow if the button has an associated menu.
-Two values are allowed:
-
-- 'right'
-- 'bottom'
-
+ Component arrowAlign : String(Optional) The side of the Button box to render the arrow if the button has an associated menu.
+Two values are allowe...(Optional) The side of the Button box to render the arrow if the button has an associated menu.
+Two values are allowed:
+
+- 'right'
+- 'bottom'
+
Defaults to 'right'.
Button arrowHandler : FunctionA function called when the arrow button is clicked (can be used instead of click event) SplitButton arrowTooltip : StringThe title attribute of the arrow SplitButton autoHeight : BooleanTrue to use height:'auto', false to use fixed height (or allow it to be managed by its parent
Container's layout mana...True to use height:'auto', false to use fixed height (or allow it to be managed by its parent
Container's layout manager. Defaults to false.
@@ -80,37 +80,11 @@ result in elements needing to be synchronized with the new height. Example:<
necessary, false...true
to use overflow:'auto' on the components layout element and show scroll bars automatically when
necessary, false
to clip any overflowing content (defaults to false
). BoxComponent autoShow : BooleanTrue if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
them on render...True if the component should check for hidden classes (e.g. 'x-hidden' or 'x-hide-display') and remove
-them on render (defaults to false). Component autoWidth : BooleanTrue to use width:'auto', false to use fixed width (or allow it to be managed by its parent
-Container's layout manage...True to use width:'auto', false to use fixed width (or allow it to be managed by its parent
-Container's layout manager. Defaults to false.
-Note: Although many components inherit this config option, not all will
-function as expected with a width of 'auto'. Setting autoWidth:true means that the
-browser will manage width based on the element's contents, and that Ext will not manage it at all.
-If the browser is managing the width, be aware that resizes performed by the browser in response
-to changes within the structure of the Component cannot be detected. Therefore changes to the width might
-result in elements needing to be synchronized with the new width. For example, where the target element is:
<div id='grid-container' style='margin-left:25%;width:50%'></div>
-A Panel rendered into that target element must listen for browser window resize in order to relay its
-child items when the browser changes its width:var myPanel = new Ext.Panel({
- renderTo: 'grid-container',
- monitorResize: true, // relay on browser resize
- title: 'Panel',
- height: 400,
- autoWidth: true,
- layout: 'hbox',
- layoutConfig: {
- align: 'stretch'
- },
- defaults: {
- flex: 1
- },
- items: [{
- title: 'Box 1',
- }, {
- title: 'Box 2'
- }, {
- title: 'Box 3'
- }],
-});
BoxComponent boxMaxHeight : NumberThe maximum value in pixels which this BoxComponent will set its height to.
+them on render (defaults to false). Component autoWidth : BooleanBy default, if a width is not specified the button will attempt to stretch horizontally to fit its content.
+If the bu...By default, if a width is not specified the button will attempt to stretch horizontally to fit its content.
+If the button is being managed by a width sizing layout (hbox, fit, anchor), set this to false to prevent
+the button from doing this automatic sizing.
+Defaults to undefined. Button boxMaxHeight : NumberThe maximum value in pixels which this BoxComponent will set its height to.
Warning: This will override any size mana...The maximum value in pixels which this BoxComponent will set its height to.
Warning: This will override any size management applied by layout managers.
BoxComponent boxMaxWidth : NumberThe maximum value in pixels which this BoxComponent will set its width to.
Warning: This will override any size manag...The maximum value in pixels which this BoxComponent will set its width to.
@@ -118,15 +92,18 @@ Warning: This will override any size manag...The maxi
Warning: This will override any size mana...
The minimum value in pixels which this BoxComponent will set its height to.
Warning: This will override any size management applied by layout managers.
BoxComponent boxMinWidth : NumberThe minimum value in pixels which this BoxComponent will set its width to.
Warning: This will override any size manag...The minimum value in pixels which this BoxComponent will set its width to.
-Warning: This will override any size management applied by layout managers.
BoxComponent buttonSelector : String(Optional) A DomQuery selector which is used to extract the active, clickable element from the
-DOM structure created... Button changeHandler : FunctionA callback function that will be invoked each time the active menu
-item in the button's menu has changed. If this c...A callback function that will be invoked each time the active menu
-item in the button's menu has changed. If this callback is not supplied, the SplitButton will instead
-fire the change event on active item change. The changeHandler function will be called with the
+Warning: This will override any size management applied by layout managers.
BoxComponent bubbleEvents : ArrayAn array of events that, when fired, should be bubbled to any parent container.
+See Ext.util.Observable.enableBubble....An array of events that, when fired, should be bubbled to any parent container.
+See Ext.util.Observable.enableBubble.
+Defaults to [].
Component buttonSelector : String(Optional) A DomQuery selector which is used to extract the active, clickable element from the
+DOM structure created.... Button changeHandler : FunctionA callback function that will be invoked each time the active menu
+item in the button's menu has changed. If this ca...A callback function that will be invoked each time the active menu
+item in the button's menu has changed. If this callback is not supplied, the SplitButton will instead
+fire the change event on active item change. The changeHandler function will be called with the
following argument list: (SplitButton this, Ext.menu.CheckItem item) CycleButton clearCls : StringThe CSS class used to to apply to the special clearing div rendered
directly after each form field wrapper to provide...The CSS class used to to apply to the special clearing div rendered
directly after each form field wrapper to provide field clearing (defaults to
@@ -135,8 +112,8 @@ directly after each form field wrapper to provide field clearing (defaults to
which has been configured to use the FormLayout layout
manager (e.g. Ext.form.FormPanel or specifying layout:'form') and either a
fieldLabel is specified or isFormField=true is specified.
-See Ext.layout.FormLayout.fieldTpl also.
Component clickEvent : StringThe DOM event that will fire the handler of the button. This can be any valid event name (dblclick, contextmenu).
-De...The DOM event that will fire the handler of the button. This can be any valid event name (dblclick, contextmenu).
+See Ext.layout.FormLayout.fieldTpl also.
Component clickEvent : StringThe DOM event that will fire the handler of the button. This can be any valid event name (dblclick, contextmenu).
+Def...The DOM event that will fire the handler of the button. This can be any valid event name (dblclick, contextmenu).
Defaults to 'click'. Button cls : StringA CSS class string to apply to the button's main element. Button ctCls : StringAn optional extra CSS class that will be added to this component's container. This can be useful for
adding customize...An optional extra CSS class that will be added to this component's container. This can be useful for
adding customized styles to the container or any of its children using standard CSS rules. See
@@ -168,14 +145,14 @@ by a Container which has been configured to use a BoxComponent
forceIcon : StringA css class which sets an image to be used as the static icon for this button. This
-icon will always be displayed r...A css class which sets an image to be used as the static icon for this button. This
-icon will always be displayed regardless of which item is selected in the dropdown list. This overrides the
-default behavior of changing the button's icon to match the selected item's icon on change. CycleButton handleMouseEvents : BooleanFalse to disable visual cues on mouseover, mouseout and mousedown (defaults to true) Button handler : FunctionA function called when the button is clicked (can be used instead of click event).
-The handler is passed the followi...A function called when the button is clicked (can be used instead of click event).
-The handler is passed the following parameters:
-b
: ButtonThis Button.
-e
: EventObjectThe click event.
+either a flex = 0
or flex = undefined
will not be 'flexed' (the initial size will not be changed).
BoxComponent forceIcon : StringA css class which sets an image to be used as the static icon for this button. This
+icon will always be displayed re...A css class which sets an image to be used as the static icon for this button. This
+icon will always be displayed regardless of which item is selected in the dropdown list. This overrides the
+default behavior of changing the button's icon to match the selected item's icon on change. CycleButton handleMouseEvents : BooleanFalse to disable visual cues on mouseover, mouseout and mousedown (defaults to true) Button handler : FunctionA function called when the button is clicked (can be used instead of click event).
+The handler is passed the followin...A function called when the button is clicked (can be used instead of click event).
+The handler is passed the following parameters:
+b
: ButtonThis Button.
+e
: EventObjectThe click event.
Button height : NumberThe height of this component in pixels (defaults to auto).
Note to express this dimension as a percentage or offset s...The height of this component in pixels (defaults to auto).
Note to express this dimension as a percentage or offset see Ext.Component.anchor. BoxComponent hidden : BooleanTrue to start hidden (defaults to false) Button hideLabel : Booleantrue to completely hide the label element
@@ -202,17 +179,17 @@ since items are automatically laid out when they are first shown (no sizing
is done while hidden). Component hideParent : BooleanTrue to hide and show the component's container when hide/show is called on the component, false to hide
and show the...True to hide and show the component's container when hide/show is called on the component, false to hide
and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide
-button on a window by setting hide:true on the button when adding it to its parent container. Component icon : StringThe path to an image to display in the button (the image will be set as the background-image
-CSS property of the but...The path to an image to display in the button (the image will be set as the background-image
-CSS property of the button by default, so if you want a mixed icon/text button, set cls:'x-btn-text-icon') Button iconAlign : String(Optional) The side of the Button box to render the icon. Four values are allowed:
-<ul class="mdetail-params">
-'top...(Optional) The side of the Button box to render the icon. Four values are allowed:
-
-- 'top'
-- 'right'
-- 'bottom'
-- 'left'
-
+button on a window by setting hide:true on the button when adding it to its parent container. Component icon : StringThe path to an image to display in the button (the image will be set as the background-image
+CSS property of the butt...The path to an image to display in the button (the image will be set as the background-image
+CSS property of the button by default, so if you want a mixed icon/text button, set cls:'x-btn-text-icon') Button iconAlign : String(Optional) The side of the Button box to render the icon. Four values are allowed:
+<ul class="mdetail-params">
+'top'<...(Optional) The side of the Button box to render the icon. Four values are allowed:
+
+- 'top'
+- 'right'
+- 'bottom'
+- 'left'
+
Defaults to 'left'.
Button iconCls : StringA css class which sets a background image to be used as the icon for this button Button id : StringThe unique id of this component (defaults to an auto-assigned id).
You should assign an id if you need to be able to ...The unique id of this component (defaults to an auto-assigned id).
You should assign an id if you need to be able to access the component later and you do
@@ -281,8 +258,8 @@ avoiding potential conflicts with getComponent('p1'); // not the same as Ext.getCmp()
p2 = p1.ownerCt.getComponent('p2'); // reference via a sibling
-Note: to access the container of an item see ownerCt.
Component items : ArrayAn array of Ext.menu.CheckItem config objects to be used when creating the
-button's menu items (e.g., {text:'Foo', i...An array of Ext.menu.CheckItem config objects to be used when creating the
+Note: to access the container of an item see ownerCt.
Component items : ArrayAn array of Ext.menu.CheckItem config objects to be used when creating the
+button's menu items (e.g., {text:'Foo', ic...An array of Ext.menu.CheckItem config objects to be used when creating the
button's menu items (e.g., {text:'Foo', iconCls:'foo-icon'}) CycleButton labelSeparator : StringThe separator to display after the text of each
fieldLabel. This property may be configured at various levels.
The o...The separator to display after the text of each
@@ -403,21 +380,21 @@ right and left are set to the second.
to the second, and the bottom is set to the third.
If there are four values, they apply to the top, right, bottom, and left, respectively.
-Defaults to:
{top:0, right:0, bottom:0, left:0}
BoxComponent menu : MixedStandard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to unde...Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined). Button menuAlign : StringThe position to align the menu to (see Ext.Element.alignTo for more details, defaults to 'tl-bl?'). Button minWidth : NumberThe minimum width for this button (used to give a set of buttons a common width).
+Defaults to:
{top:0, right:0, bottom:0, left:0}
BoxComponent menu : MixedStandard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to unde...Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined). Button menuAlign : StringThe position to align the menu to (see Ext.Element.alignTo for more details, defaults to 'tl-bl?'). Button minWidth : NumberThe minimum width for this button (used to give a set of buttons a common width).
See also Ext.Panel.minButtonWidth. Button overCls : StringAn optional extra CSS class that will be added to this component's Element when the mouse moves
over the Element, and...An optional extra CSS class that will be added to this component's Element when the mouse moves
over the Element, and removed when the mouse moves out. (defaults to ''). This can be
-useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules. Component overflowText : StringIf used in a Toolbar, the
-text to be used if this item is shown in the overflow menu. See also
-Ext.Toolbar.Item.ove...If used in a Toolbar, the
-text to be used if this item is shown in the overflow menu. See also
+useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules. Component overflowText : StringIf used in a Toolbar, the
+text to be used if this item is shown in the overflow menu. See also
+Ext.Toolbar.Item.overf...If used in a Toolbar, the
+text to be used if this item is shown in the overflow menu. See also
Ext.Toolbar.Item.overflowText
. Button pageX : NumberThe page level x coordinate for this component if contained within a positioning container. BoxComponent pageY : NumberThe page level y coordinate for this component if contained within a positioning container. BoxComponent plugins : Object/ArrayAn object or array of objects that will provide custom functionality for this component. The only
requirement for a ...An object or array of objects that will provide custom functionality for this component. The only
requirement for a valid plugin is that it contain an init method that accepts a reference of type Ext.Component.
When a component is created, if any plugins are available, the component will call the init method on each
plugin, passing a reference to itself. Each plugin can then call methods or respond to events on the
-component as needed to provide its functionality. Component prependText : StringA static string to prepend before the active item's text when displayed as the
-button's text (only applies when show...A static string to prepend before the active item's text when displayed as the
+component as needed to provide its functionality. Component prependText : StringA static string to prepend before the active item's text when displayed as the
+button's text (only applies when showT...A static string to prepend before the active item's text when displayed as the
button's text (only applies when showText = true, defaults to '') CycleButton pressed : BooleanTrue to start pressed (only if enableToggle = true) Button ptype : StringThe registered ptype to create. This config option is not used when passing
a config object into a constructor. This ...The registered ptype to create. This config option is not used when passing
a config object into a constructor. This config option is used only when
@@ -467,18 +444,18 @@ to render and manage its child items.
When using this config, a call to render() is not required.
-See render also.
Component repeat : Boolean/ObjectTrue to repeat fire the click event while the mouse is down. This can also be
-a ClickRepeater config object (default...True to repeat fire the click event while the mouse is down. This can also be
-a ClickRepeater config object (defaults to false). Button scale : String(Optional) The size of the Button. Three values are allowed:
-<ul class="mdetail-params">
-'small'<div class="sub-des...(Optional) The size of the Button. Three values are allowed:
-
-- 'small'Results in the button element being 16px high.
-- 'medium'Results in the button element being 24px high.
-- 'large'Results in the button element being 32px high.
-
-Defaults to 'small'.
Button scope : Object Component repeat : Boolean/ObjectTrue to repeat fire the click event while the mouse is down. This can also be
+a ClickRepeater config object (defaults...True to repeat fire the click event while the mouse is down. This can also be
+a ClickRepeater config object (defaults to false). Button scale : String(Optional) The size of the Button. Three values are allowed:
+<ul class="mdetail-params">
+'small'<div class="sub-desc"...(Optional) The size of the Button. Three values are allowed:
+
+- 'small'Results in the button element being 16px high.
+- 'medium'Results in the button element being 24px high.
+- 'large'Results in the button element being 32px high.
+
+Defaults to 'small'.
Button scope : ObjectThe scope (this reference) in which the
+handler
and toggleHandler
is
executed. Defaults to this Button. Button showText : BooleanTrue to display the active item's text as the button text (defaults to false) CycleButton stateEvents : ArrayAn array of events that, when fired, should trigger this component to
save its state (defaults to none). stateEvents ...An array of events that, when fired, should trigger this component to
save its state (defaults to none). stateEvents
may be any type
@@ -553,14 +530,12 @@ Ext.Element.ap...
A custom style specification to be appl
A string to be used as innerHTML...Note: this config is only used when this BoxComponent is a child item of a TabPanel.
A string to be used as innerHTML (html tags are accepted) to show in a tooltip when mousing over
the associated tab selector element. Ext.QuickTips.init()
-must be called in order for the tips to render. BoxComponent template : Ext.Template
-A Template used to create the Button's DOM structure.
-Instances, or subclasses which need a different DOM structure...
-A Template used to create the Button's DOM structure.
-Instances, or subclasses which need a different DOM structure may provide a different
-template layout in conjunction with an implementation of getTemplateArgs. Button text : StringThe button text to be used as innerHTML (html tags are accepted) Button toggleGroup : StringThe group this toggle button is a member of (only 1 per group can be pressed) Button toggleHandler : FunctionFunction called when a Button with enableToggle set to true is clicked. Two arguments are passed:<ul class="mdetail-p...Function called when a Button with enableToggle set to true is clicked. Two arguments are passed:
-- button : Ext.Buttonthis Button object
-- state : BooleanThe next state of the Button, true means pressed.
+must be called in order for the tips to render.
BoxComponent template : Ext.TemplateA Template used to create the Button's DOM structure.
+Instances, or subclasses which need a different DOM structure m...A Template used to create the Button's DOM structure.
+Instances, or subclasses which need a different DOM structure may provide a different
+template layout in conjunction with an implementation of getTemplateArgs. Button text : StringThe button text to be used as innerHTML (html tags are accepted) Button toggleGroup : StringThe group this toggle button is a member of (only 1 per group can be pressed) Button toggleHandler : FunctionFunction called when a Button with enableToggle set to true is clicked. Two arguments are passed:<ul class="mdetail-p...Function called when a Button with enableToggle set to true is clicked. Two arguments are passed:
+- button : Ext.Buttonthis Button object
+- state : BooleanThe next state of the Button, true means pressed.
Button tooltip : String/ObjectThe tooltip for the button - can be a string to be used as innerHTML (html tags are accepted) or QuickTips config obj...The tooltip for the button - can be a string to be used as innerHTML (html tags are accepted) or QuickTips config object Button tooltipType : StringThe type of tooltip to use. Either 'qtip' (default) for QuickTips or 'title' for title attribute. Button type : Stringsubmit, reset or button - defaults to 'button' Button width : NumberThe width of this component in pixels (defaults to auto).
Note to express this dimension as a percentage or offset se...The width of this component in pixels (defaults to auto).
Note to express this dimension as a percentage or offset see Ext.Component.anchor. BoxComponent x : NumberThe local x (left) coordinate for this component if contained within a positioning container. BoxComponent xtype : StringThe registered xtype to create. This config option is not used when passing
@@ -574,8 +549,8 @@ The predefined xtypes are listed Ext.ComponentMgr.registerType in order to be able to
-take advantage of lazy instantiation and rendering. Component y : NumberThe local y (top) coordinate for this component if contained within a positioning container. BoxComponent
Public Properties
Property Defined By btnEl : Ext.ElementAn Element encapsulating the Button's clickable element. By default,
-this references a <button> element. Read ...An Element encapsulating the Button's clickable element. By default,
+take advantage of lazy instantiation and rendering. Component y : NumberThe local y (top) coordinate for this component if contained within a positioning container. BoxComponent
Public Properties
Property Defined By btnEl : Ext.ElementAn Element encapsulating the Button's clickable element. By default,
+this references a <button> element. Read o...An Element encapsulating the Button's clickable element. By default,
this references a <button> element. Read only. Button disabled : BooleanRead-only. True if this button is disabled Button el : Ext.ElementThe Ext.Element which encapsulates this Component. Read-only.
This will usually be a <DIV> element created by the ...The Ext.Element which encapsulates this Component. Read-only.
This will usually be a <DIV> element created by the class's onRender method, but
@@ -593,7 +568,7 @@ config for a suggestion, or use a render listener directly:
new
single: true // Remove the listener after first invocation
}
});
-See also getEl
Component hidden : BooleanRead-only. True if this button is hidden Button initialConfig : ObjectThis Component's initial configuration specification. Read-only. Component menu : Menu
+See also getEl
Component hidden : BooleanRead-only. True if this button is hidden Button initialConfig : ObjectThis Component's initial configuration specification. Read-only. Component menu : Menu
The {@link Ext.menu.Menu Menu} object used to display the {@link Ext.menu.CheckItem CheckItems} representing the available choices. CycleButton ownerCt : Ext.ContainerThis Component's owner Container (defaults to undefined, and is set automatically when
this Component is added to a C...This Component's owner Container (defaults to undefined, and is set automatically when
this Component is added to a Container). Read-only.
@@ -674,38 +649,38 @@ should usually not need to be called directly.Enable this component and fire the 'enable' event.Enable this component and fire the 'enable' event.Parameters:- None.
Returns:Ext.Component
this
Component enableBubble( String/Array events
)
:
- voidEnables events fired by this Observable to bubble up an owner hierarchy by calling
-this.getBubbleTarget() if present...Enables events fired by this Observable to bubble up an owner hierarchy by calling
-this.getBubbleTarget()
if present. There is no implementation in the Observable base class.
-This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default
-implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
-access the required target more quickly.
-Example:
Ext.override(Ext.form.Field, {
- // Add functionality to Field's initComponent to enable the change event to bubble
- initComponent : Ext.form.Field.prototype.initComponent.createSequence(function() {
- this.enableBubble('change');
- }),
-
- // We know that we want Field's events to bubble directly to the FormPanel.
- getBubbleTarget : function() {
- if (!this.formPanel) {
- this.formPanel = this.findParentByType('form');
- }
- return this.formPanel;
- }
-});
-
-var myForm = new Ext.formPanel({
- title: 'User Details',
- items: [{
- ...
- }],
- listeners: {
- change: function() {
- // Title goes red if form has been modified.
- myForm.header.setStyle('color', 'red');
- }
- }
+ voidEnables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present....Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget()
if present. There is no implementation in the Observable base class.
+This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default
+implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
+access the required target more quickly.
+Example:
Ext.override(Ext.form.Field, {
+ // Add functionality to Field's initComponent to enable the change event to bubble
+ initComponent : Ext.form.Field.prototype.initComponent.createSequence(function() {
+ this.enableBubble('change');
+ }),
+
+ // We know that we want Field's events to bubble directly to the FormPanel.
+ getBubbleTarget : function() {
+ if (!this.formPanel) {
+ this.formPanel = this.findParentByType('form');
+ }
+ return this.formPanel;
+ }
+});
+
+var myForm = new Ext.formPanel({
+ title: 'User Details',
+ items: [{
+ ...
+ }],
+ listeners: {
+ change: function() {
+ // Title goes red if form has been modified.
+ myForm.header.setStyle('color', 'red');
+ }
+ }
});
Parameters:events
: String/ArrayThe event name to bubble, or an Array of event names.
Returns:- void
Observable findParentBy( Function fn
)
:
Ext.ContainerFind a container above this component at any level by a custom function. If the passed function returns
@@ -717,9 +692,9 @@ true, the container will be returned.Paramet
BooleanFires the specified event with the passed parameters (minus the event name).
An event may be set to bubble up an Obse...Fires the specified event with the passed parameters (minus the event name).
An event may be set to bubble up an Observable parent hierarchy (See Ext.Component.getBubbleTarget)
-by calling enableBubble.
Parameters:eventName
: StringThe name of the event to fire.args
: Object...Variable number of parameters are passed to handlers.
Returns:Boolean
returns false if any of the handlers return false otherwise it returns true.
Observable focus()
+by calling enableBubble.Parameters:eventName
: StringThe name of the event to fire.args
: Object...Variable number of parameters are passed to handlers.
Returns:Boolean
returns false if any of the handlers return false otherwise it returns true.
Observable focus( [Boolean selectText
], [Boolean/Number delay
] )
:
- voidFocus the buttonFocus the buttonParameters:- None.
Returns:- void
Button getActiveItem()
+ Ext.ComponentTry to focus this component.Try to focus this component.Parameters:selectText
: Boolean(optional) If applicable, true to also select the text in this componentdelay
: Boolean/Number(optional) Delay the focus this number of milliseconds (true for 10 milliseconds)
Returns:Ext.Component
this
Component getActiveItem()
:
Ext.menu.CheckItemGets the currently active menu item.Gets the currently active menu item.Parameters:- None.
Returns:Ext.menu.CheckItem
The active item
CycleButton getBox( [Boolean local
] )
:
@@ -775,18 +750,18 @@ This Element is returned as the resizeEl
.Gets the current size of the component's underlying element.Gets the current size of the component's underlying element.Parameters:- None.
Returns:Object
An object containing the element's size {width: (element width), height: (element height)}
BoxComponent getTemplateArgs()
:
- ArrayThis method returns an Array which provides substitution parameters for the Template used
-to create this Button's DO...This method returns an Array which provides substitution parameters for the Template used
-to create this Button's DOM structure.
-Instances or subclasses which use a different Template to create a different DOM structure may need to provide their
-own implementation of this method.
-The default implementation which provides data for the default template returns an Array containing the
-following items:
-- The <button>'s type
-- A CSS class name applied to the Button's main <tbody> element which determines the button's scale and icon alignment.
-- A CSS class to determine the presence and position of an arrow icon. (
'x-btn-arrow'
or 'x-btn-arrow-bottom'
or ''
)
-- The cls CSS class name applied to the button's wrapping <table> element.
-- The Component id which is applied to the button's wrapping <table> element.
+ ArrayThis method returns an Array which provides substitution parameters for the Template used
+to create this Button's DOM...This method returns an Array which provides substitution parameters for the Template used
+to create this Button's DOM structure.
+Instances or subclasses which use a different Template to create a different DOM structure may need to provide their
+own implementation of this method.
+The default implementation which provides data for the default template returns an Array containing the
+following items:
+- The <button>'s type
+- A CSS class name applied to the Button's main <tbody> element which determines the button's scale and icon alignment.
+- A CSS class to determine the presence and position of an arrow icon. (
'x-btn-arrow'
or 'x-btn-arrow-bottom'
or ''
)
+- The cls CSS class name applied to the button's wrapping <table> element.
+- The Component id which is applied to the button's wrapping <table> element.
Parameters:- None.
Returns:Array
Substitution data for a Template.
Button getText()
:
StringGets the text for this ButtonGets the text for this ButtonParameters:- None.
Returns:String
The button text
Button getWidth()
@@ -907,21 +882,21 @@ events fired during event suspension will be sent to any listeners now.Convenience function for setting disabled/enabled by boolean.Convenience function for setting disabled/enabled by boolean.Parameters:disabled
: Boolean
Returns:Ext.Component
this
Component setHandler( Function handler
, [Object scope
] )
:
- Ext.ButtonAssigns this Button's click handlerAssigns this Button's click handlerParameters:handler
: FunctionThe function to call when the button is clickedscope
: Object(optional) The scope (this
reference) in which the handler function is executed.
-Defaults to this Button.
Returns:Ext.Button
this
Button setHeight( Number height
)
+ Ext.ButtonAssigns this Button's click handlerAssigns this Button's click handlerParameters:handler
: FunctionThe function to call when the button is clickedscope
: Object(optional) The scope (this
reference) in which the handler function is executed.
+Defaults to this Button.
Returns:Ext.Button
this
Button setHeight( Mixed height
)
:
- Ext.BoxComponentSets the height of the component. This method fires the resize event.Sets the height of the component. This method fires the resize event.Parameters:height
: NumberThe new height to set. This may be one of:
-- A Number specifying the new height in the Element's Ext.Element.defaultUnits (by default, pixels).
+ Ext.BoxComponentSets the height of the component. This method fires the resize event.Sets the height of the component. This method fires the resize event.Parameters:height
: MixedThe new height to set. This may be one of:
+- A Number specifying the new height in the Element's defaultUnits (by default, pixels).
- A String used to set the CSS height style.
- undefined to leave the height unchanged.
Returns:Ext.BoxComponent
this
BoxComponent setIcon( String icon
)
:
- Ext.ButtonSets the background image (inline style) of the button. This method also changes
-the value of the icon config inter...Sets the background image (inline style) of the button. This method also changes
+ Ext.ButtonSets the background image (inline style) of the button. This method also changes
+the value of the icon config intern...Sets the background image (inline style) of the button. This method also changes
the value of the icon config internally.Parameters:icon
: StringThe path to an image to display in the button
Returns:Ext.Button
this
Button setIconClass( String cls
)
:
- Ext.ButtonSets the CSS class that provides a background image to use as the button's icon. This method also changes
-the value...Sets the CSS class that provides a background image to use as the button's icon. This method also changes
+ Ext.ButtonSets the CSS class that provides a background image to use as the button's icon. This method also changes
+the value ...Sets the CSS class that provides a background image to use as the button's icon. This method also changes
the value of the iconCls config internally.Parameters:cls
: StringThe CSS class providing the icon image
Returns:Ext.Button
this
Button setPagePosition( Number x
, Number y
)
:
Ext.BoxComponentSets the page XY position of the component. To set the left and top instead, use setPosition.
@@ -948,15 +923,15 @@ This may be one of:
:
Ext.ButtonSets this Button's textSets this Button's textParameters:text
: StringThe button text
Returns:Ext.Button
this
Button setTooltip( String/Object tooltip.
)
:
- Ext.ButtonSets the tooltip for this Button.Sets the tooltip for this Button.Parameters:tooltip.
: String/ObjectThis may be:
-- String : A string to be used as innerHTML (html tags are accepted) to show in a tooltip
-- Object : A configuration object for Ext.QuickTips.register.
+ Ext.ButtonSets the tooltip for this Button.Sets the tooltip for this Button.Parameters:tooltip.
: String/ObjectThis may be:
+- String : A string to be used as innerHTML (html tags are accepted) to show in a tooltip
+- Object : A configuration object for Ext.QuickTips.register.
Returns:Ext.Button
this
Button setVisible( Boolean visible
)
:
- Ext.ComponentConvenience function to hide or show this component by boolean.Convenience function to hide or show this component by boolean.Parameters:visible
: BooleanTrue to show, false to hide
Returns:Ext.Component
this
Component setWidth( Number width
)
+ Ext.ComponentConvenience function to hide or show this component by boolean.Convenience function to hide or show this component by boolean.Parameters:visible
: BooleanTrue to show, false to hide
Returns:Ext.Component
this
Component setWidth( Mixed width
)
:
- Ext.BoxComponentSets the width of the component. This method fires the resize event.Sets the width of the component. This method fires the resize event.Parameters:width
: NumberThe new width to setThis may be one of:
-- A Number specifying the new width in the Element's Ext.Element.defaultUnits (by default, pixels).
+ Ext.BoxComponentSets the width of the component. This method fires the resize event.Sets the width of the component. This method fires the resize event.Parameters:width
: MixedThe new width to set. This may be one of:
+- A Number specifying the new width in the Element's defaultUnits (by default, pixels).
- A String used to set the CSS width style.
Returns:Ext.BoxComponent
this
BoxComponent show()
:
@@ -974,9 +949,9 @@ after the If a state it passed, it becomes the pressed state otherwise the current state is toggled.If a state it passed, it becomes the pressed state otherwise the current state is toggled.Parameters:state
: Boolean(optional) Force a particular statesupressEvent
: Boolean(optional) True to stop events being fired when calling this method.
Returns:Ext.Button
this
Button toggleSelected()
:
- voidThis is normally called internally on button click, but can be called externally to advance the button's
-active item...This is normally called internally on button click, but can be called externally to advance the button's
-active item programmatically to the next one in the menu. If the current item is the last one in the menu
+ voidThis is normally called internally on button click, but can be called externally to advance the button's
+active item ...This is normally called internally on button click, but can be called externally to advance the button's
+active item programmatically to the next one in the menu. If the current item is the last one in the menu
the active item will be set to the first item in the menu.Parameters:- None.
Returns:- void
CycleButton un( String eventName
, Function handler
, [Object scope
] )
:
voidRemoves an event handler (shorthand for removeListener.)Removes an event handler (shorthand for removeListener.)Parameters:eventName
: StringThe type of event the handler was associated with.handler
: FunctionThe handler to remove. This must be a reference to the function passed into the addListener call.scope
: Object(optional) The scope originally specified for the handler.
Returns:- void
Observable update( Mixed htmlOrData
, [Boolean loadScripts
], [Function callback
] )
@@ -1022,9 +997,9 @@ provide custom state restoration. Component change :
( Ext.CycleButton this
, Ext.menu.CheckItem item
)
- Fires after the button's active menu item has changed. Note that if a changeHandler function
-is set on this CycleBu...Fires after the button's active menu item has changed. Note that if a changeHandler function
-is set on this CycleButton, it will be called instead on active item change and this change event will
+ Fires after the button's active menu item has changed. Note that if a changeHandler function
+is set on this CycleBut...Fires after the button's active menu item has changed. Note that if a changeHandler function
+is set on this CycleButton, it will be called instead on active item change and this change event will
not be fired.Listeners will be called with the following arguments:this
: Ext.CycleButtonitem
: Ext.menu.CheckItemThe menu item that was selected
CycleButton click :
( Button this
, EventObject e
)
Fires when this button is clickedFires when this button is clickedListeners will be called with the following arguments:this
: Buttone
: EventObjectThe click event
Button destroy :