| Package | mx.controls |
| Class | public class ButtonBar |
| Inheritance | ButtonBar  NavBar Box Container UIComponent FlexSprite Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Implements | IFocusManagerComponent |
| Subclasses | ToggleButtonBar |
A push button is one that does not remember its selected state
when selected.
The typical use for a push button in a button bar is for grouping
a set of related buttons together, which gives them a common look
and navigation, and handling the logic for the click event
in a single place.
You can use the ToggleButtonBar control to define a group of toggle buttons.
MXML Syntax
Hide MXML Syntax
The <mx:ButtonBar> tag inherits all the tag attributes
of its superclass, and adds the following tag attributes:
Show MXML Syntax
<mx:ButtonBar
Styles
buttonHeight="undefined"
buttonStyleName="Name of CSS style declaration, which specifies
styles for the buttons"
buttonWidth="undefined"
firstButtonStyleName="The value of buttonStyleName"
focusAlpha="0.5"
focusRoundedCorners="tl tr bl br"
horizontalAlign="center|left|right"
horizontalGap="0"
lastButtonStyleName="The value of buttonStyleName"
verticalAlign="middle|top|bottom"
verticalGap="0"
Events
itemClick="No default"
>
...
child tags
...
</mx:ButtonBar>
Default MXML PropertydataProvider
See also
| Method | Defined by | ||
|---|---|---|---|
|
Constructor.
| ButtonBar | ||
 |
Adds a child DisplayObject to this Container.
| Container | |
|
Adds a child DisplayObject to this Container.
| Container | |
|
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event.
| EventDispatcher | |
|
Indicates whether the security restrictions
would cause any display objects to be omitted from the list returned by calling
the
DisplayObjectContainer.getObjectsUnderPoint() method
with the specified point point. | DisplayObjectContainer | |
|
Queues a function to be called later.
| UIComponent | |
|
Deletes a style property from this component instance.
| UIComponent | |
|
Determines whether the specified display object is a child of the DisplayObjectContainer instance or
the instance itself.
| DisplayObjectContainer | |
|
Converts a
Point object from content coordinates to global coordinates. | Container | |
|
Converts a
Point object from content to local coordinates. | Container | |
|
Given a single UIComponentDescriptor, create the corresponding
component and add the component as a child of this Container.
| Container | |
|
Iterate through the Array of
childDescriptors,
and call the createComponentFromDescriptor() method for each one. | Container | |
|
Creates an
id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Deletes the
id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Returns a UITextFormat object corresponding to the text styles
for this UIComponent.
| UIComponent | |
|
Dispatches an event into the event flow.
| EventDispatcher | |
|
Shows or hides the focus indicator around this component.
| UIComponent | |
|
drawRoundRect(x:Number, y:Number, w:Number, h:Number, r:Object = null, c:Object = null, alpha:Object = null, rot:Object = null, gradient:String = null, ratios:Array = null, hole:Object = null):void
Programatically draws a rectangle into this skin's Graphics object.
| UIComponent | |
|
Called by the effect instance when it stops playing on the component.
| UIComponent | |
|
Called by the effect instance when it starts playing on the component.
| UIComponent | |
|
Ends all currently playing effects on the component.
| UIComponent | |
|
Executes all the data bindings on this Container.
| Container | |
|
Executes the bindings into this Container's child UIComponent objects.
| Container | |
|
Called after printing is complete.
| UIComponent | |
|
Returns a rectangle that defines the area of the display object relative to the coordinate system
of the
targetCoordinateSpace object. | DisplayObject | |
|
Gets the nth child component object.
| Container | |
|
Returns the child whose
name property is the specified String. | Container | |
|
Gets the zero-based index of a specific child.
| Container | |
|
Returns an Array of DisplayObject objects consisting of the content children
of the container.
| Container | |
|
Finds the type selectors for this UIComponent instance.
| UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured height
| UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| UIComponent | |
|
Gets the object that currently has focus.
| UIComponent | |
|
Returns an array of objects that lie under the specified point and are children
(or grandchildren, and so on) of this DisplayObjectContainer instance.
| DisplayObjectContainer | |
|
Returns a rectangle that defines the boundary of the display object,
based on the coordinate system defined by the
targetCoordinateSpace
parameter, excluding any strokes on shapes. | DisplayObject | |
|
Returns the item in the
dataProvider that was used
by the specified Repeater to produce this Repeater, or
null if this Repeater isn't repeated. | UIComponent | |
|
Gets a style property that has been set anywhere in this
component's style lookup chain.
| UIComponent | |
|
Converts a
Point object from global to content coordinates. | Container | |
|
Converts the
point object from the Stage (global) coordinates
to the display object's (local) coordinates. | DisplayObject | |
|
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event.
| EventDispatcher | |
|
Indicates whether an object has a specified property defined.
| Object | |
|
Evaluates the display object to see if it overlaps or intersects with the
obj display object. | DisplayObject | |
|
Evaluates the display object to see if it overlaps or intersects with the
point specified by the
x and y parameters. | DisplayObject | |
|
Returns a box Matrix which can be passed to the
drawRoundRect() method
as the rot parameter when drawing a horizontal gradient. | UIComponent | |
|
Initializes the internal structure of this component.
| UIComponent | |
|
Initializes various properties which keep track of repeated instances
of this component.
| UIComponent | |
|
Marks a component so that its
updateDisplayList()
method gets called during a later screen update. | UIComponent | |
|
Marks a component so that its
commitProperties()
method gets called during a later screen update. | UIComponent | |
|
Marks a component so that its
measure()
method gets called during a later screen update. | UIComponent | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter.
| Object | |
|
Converts a
Point object from local to content coordinates. | Container | |
|
Converts the
point object from the display object's (local) coordinates to the
Stage (global) coordinates. | DisplayObject | |
|
Measures the specified HTML text, which may contain HTML tags such
as
<font> and <b>,
assuming that it is displayed
in a single-line UITextField using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |