| Package | fl.controls |
| Class | public class LabelButton |
| Inheritance | LabelButton  BaseButton UIComponent Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Implements | IFocusManagerComponent |
| Subclasses | Button, CellRenderer, CheckBox, HeaderRenderer, RadioButton |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
The LabelButton component is used as a simple button class that can be combined with custom skin states that support ScrollBar buttons, NumericStepper buttons, ColorPicker swatches, and so on.
See also
| Property | Defined By | ||
|---|---|---|---|
 | accessibilityProperties : AccessibilityProperties
The current accessibility options for this display object. | DisplayObject | |
| alpha : Number
Indicates the alpha transparency value of the object specified. | DisplayObject | |
| autoRepeat : Boolean
Gets or sets a Boolean value that indicates whether the buttonDown event
is dispatched more than one time when the user holds the mouse button down over the component. | BaseButton | |
| blendMode : String
A value from the BlendMode class that specifies which blend mode to use. | DisplayObject | |
| blendShader : Shader [write-only]
Sets a shader that is used for blending the foreground and background. | DisplayObject | |
| buttonMode : Boolean
Specifies the button mode of this sprite. | Sprite | |
| cacheAsBitmap : Boolean
If set to true, Flash Player or Adobe AIR caches an internal bitmap representation of the
display object. | DisplayObject | |
| constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| contextMenu : NativeMenu
Specifies the context menu associated with this object. | InteractiveObject | |
| doubleClickEnabled : Boolean
Specifies whether the object receives doubleClick events. | InteractiveObject | |
| dropTarget : DisplayObject [read-only]
Specifies the display object over which the sprite is being dragged, or on
which the sprite was dropped. | Sprite | |
| enabled : Boolean [override]
Gets or sets a value that indicates whether the component can accept user
input. | BaseButton | |
| filters : Array
An indexed array that contains each filter object currently associated with the display object. | DisplayObject | |
| focusEnabled : Boolean
Gets or sets a Boolean value that indicates whether the component can receive focus
after the user clicks it. | UIComponent | |
| focusManager : IFocusManager
Gets or sets the FocusManager that controls focus for this component and its
peers. | UIComponent | |
| focusRect : Object
Specifies whether this object displays a focus rectangle. | InteractiveObject | |
| graphics : Graphics [read-only]
Specifies the Graphics object that belongs to this sprite where vector
drawing commands can occur. | Sprite | |
| height : Number [override]
Gets or sets the height of the component, in pixels. | UIComponent | |
| hitArea : Sprite
Designates another sprite to serve as the hit area for a sprite. | Sprite | |
| label : String
Gets or sets the text label for the component. | LabelButton | ||
| labelPlacement : String
Position of the label in relation to a specified icon. | LabelButton | ||
| loaderInfo : LoaderInfo [read-only]
Returns a LoaderInfo object containing information about loading the file
to which this display object belongs. | DisplayObject | |
| mask : DisplayObject
The calling display object is masked by the specified mask object. | DisplayObject | |
| mouseChildren : Boolean
Determines whether or not the children of the object are mouse enabled. | DisplayObjectContainer | |
| mouseEnabled : Boolean
Specifies whether this object receives mouse messages. | InteractiveObject | |
| mouseFocusEnabled : Boolean
Gets or sets a value that indicates whether the component can receive focus after
the user clicks it. | UIComponent | |
| mouseX : Number [read-only]
Indicates the x coordinate of the mouse position, in pixels. | DisplayObject | |
| mouseY : Number [read-only]
Indicates the y coordinate of the mouse position, in pixels. | DisplayObject | |
| name : String
Indicates the instance name of the DisplayObject. | DisplayObject | |
| numChildren : int [read-only]
Returns the number of children of this object. | DisplayObjectContainer | |
| opaqueBackground : Object
Specifies whether the display object is opaque with a certain background color. | DisplayObject | |
| parent : DisplayObjectContainer [read-only]
Indicates the DisplayObjectContainer object that contains this display object. | DisplayObject | |
| prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | |
| root : DisplayObject [read-only]
For a display object in a loaded SWF file, the root property is the
top-most display object in the portion of the display list's tree structure represented by that SWF file. | DisplayObject | |
| rotation : Number
Indicates the rotation of the DisplayObject instance, in degrees, from its original orientation. | DisplayObject | |
| rotationX : Number
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| rotationY : Number
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| rotationZ : Number
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | DisplayObject | |
| scale9Grid : Rectangle
The current scaling grid that is in effect. | DisplayObject | |
| scaleX : Number [override]
Multiplies the current width of the component by a scale factor. | UIComponent | |
| scaleY : Number [override]
Multiplies the current height of the component by a scale factor. | UIComponent | |
| scaleZ : Number
Indicates the depth scale (percentage) of an object as applied from the registration point of the object. | DisplayObject | |
| scrollRect : Rectangle
The scroll rectangle bounds of the display object. | DisplayObject | |
| selected : Boolean [override]
Gets or sets a Boolean value that indicates whether
a toggle button is toggled in the on or off position. | LabelButton | ||
| soundTransform : flash.media:SoundTransform
Controls sound within this sprite. | Sprite | |
| stage : Stage [read-only]
The Stage of the display object. | DisplayObject | |
| tabChildren : Boolean
Determines whether the children of the object are tab enabled. | DisplayObjectContainer | |
| tabEnabled : Boolean
Specifies whether this object is in the tab order. | InteractiveObject | |
| tabIndex : int
Specifies the tab ordering of objects in a SWF file. | InteractiveObject | |
| textField : flash.text:TextField
A reference to the component's internal text field. | LabelButton | ||
| textSnapshot : flash.text:TextSnapshot [read-only]
Returns a TextSnapshot object for this DisplayObjectContainer instance. | DisplayObjectContainer | |
| toggle : Boolean
Gets or sets a Boolean value that indicates whether a button
can be toggled. | LabelButton | ||
| transform : flash.geom:Transform
An object with properties pertaining to a display object's matrix, color transform, and pixel bounds. | DisplayObject | |
| useHandCursor : Boolean
A Boolean value that indicates whether the pointing hand (hand cursor) appears when the mouse rolls
over a sprite in which the buttonMode property is set to true. | Sprite | |
| version : String = "3.0.0.16"
The version number of the components. | UIComponent | |
| visible : Boolean [override]
Gets or sets a value that indicates whether the current component instance is visible. | UIComponent | |
| width : Number [override]
Gets or sets the width of the component, in pixels. | UIComponent | |
| x : Number [override]
Gets or sets the x coordinate that represents the position of the component along
the x axis within its parent container. | UIComponent | |
| y : Number [override]
Gets or sets the y coordinate that represents the position of the component along
the y axis within its parent container. | UIComponent | |
| z : Number
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | DisplayObject | |
| Method | Defined By | ||
|---|---|---|---|
Creates a new LabelButton component instance. | LabelButton | ||
|
Adds a child DisplayObject instance to this DisplayObjectContainer instance. | DisplayObjectContainer | |
|
Adds a child DisplayObject instance to this DisplayObjectContainer
instance. | DisplayObjectContainer | |
| 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 | |
|
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 | |
|
Dispatches an event into the event flow. | EventDispatcher | |
|
Shows or hides the focus indicator on this component. | UIComponent | |
|
Initiates an immediate draw operation, without invalidating everything as invalidateNow does. | UIComponent | |
|
Returns a rectangle that defines the area of the display object relative to the coordinate system
of the targetCoordinateSpace object. | DisplayObject | |
|
Returns the child display object instance that exists at the specified index. | DisplayObjectContainer | |
|
Returns the child display object that exists with the specified name. | DisplayObjectContainer | |
|
Returns the index position of a child DisplayObject instance. | DisplayObjectContainer | |
|
Retrieves 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 | |
|
Retrieves a style property that is set in the style lookup
chain of the component. | UIComponent | |
[static]
Retrieves the default style map for the current component. | LabelButton | ||
|
Converts the point object from the Stage (global) coordinates
to the display object's (local) coordinates. | DisplayObject | |
|
Converts a two-dimensional point from the Stage (global) coordinates to a
three-dimensional 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 bounding box of the display object to see if it overlaps or intersects with the
bounding box of 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 | |
|
Marks a property as invalid and redraws the component on the
next frame unless otherwise specified. | UIComponent | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Converts a three-dimensional point of the three-dimensional display
object's (local) coordinates to a two-dimensional point in the Stage (global) coordinates. | DisplayObject | |
|
Converts the point object from the display object's (local) coordinates to the
Stage (global) coordinates. | DisplayObject | |
| [static]
Merges the styles from multiple classes into one object. | UIComponent | |
|
Moves the component to the specified position within its parent. | UIComponent | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Removes the specified child DisplayObject instance from the child list of the DisplayObjectContainer instance. | DisplayObjectContainer | |
|
Removes a child DisplayObject from the specified index position in the child list of
the DisplayObjectContainer. | DisplayObjectContainer | |
|
Removes a listener from the EventDispatcher object. | EventDispatcher | |
|
Changes the position of an existing child in the display object container. | DisplayObjectContainer | |
|
Sets the focus to this component. | UIComponent | |
|
Set the mouse state via ActionScript. | BaseButton | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Sets the component to the specified width and height. | UIComponent | |
|
Sets a style property on this component instance. | UIComponent | |
|
Lets the user drag the specified sprite. | Sprite | |
|
Ends the startDrag() method. | Sprite | |
|
Swaps the z-order (front-to-back order) of the two specified child objects. | DisplayObjectContainer | |
|
Swaps the z-order (front-to-back order) of the child objects at the two specified index positions in the
child list. | DisplayObjectContainer | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Validates and updates the properties and layout of this object, redrawing it
if necessary. | UIComponent | |
|
Returns the primitive value of the specified object. | Object | |
|
Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher | |
| Event | Summary | Defined By | ||
|---|---|---|---|---|
| [broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active. | EventDispatcher | ||
| Dispatched when a display object is added to the display list. | DisplayObject | ||
| Dispatched when a display object is added to the on stage display list, either directly or through the addition of a sub tree in which the display object is contained. | DisplayObject | ||
| Dispatched when the user presses the Button component. | BaseButton | ||
| Dispatched when the value of the selected property of a toggle Button component changes. | BaseButton | ||
| Dispatched when the user selects 'Clear' (or 'Delete') from the text context menu. | InteractiveObject | ||
| Dispatched after the toggle button receives input from a mouse device or from the spacebar. | LabelButton | |||
| Dispatched when a user gesture triggers the context menu associated with this interactive object in an AIR application. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a copy operation or selects 'Copy' from the text context menu. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a cut operation or selects 'Cut' from the text context menu. | InteractiveObject | ||
| [broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive. | EventDispatcher | ||
| Dispatched when a user presses and releases the main button of a pointing device twice in rapid succession over the same InteractiveObject when that object's doubleClickEnabled flag is set to true. | InteractiveObject | ||
| [broadcast event] Dispatched when the playhead is entering a new frame. | DisplayObject | ||
| [broadcast event] Dispatched when the playhead is exiting the current frame. | DisplayObject | ||
| Dispatched after a display object gains focus. | InteractiveObject | ||
| Dispatched after a display object loses focus. | InteractiveObject | ||
| [broadcast event] Dispatched after the constructors of frame display objects have run but before frame scripts have run. | DisplayObject | ||
| Dispatched after the component visibility changes from visible to invisible. | UIComponent | ||
| Dispatched when the user presses a key. | InteractiveObject | ||
| Dispatched when the user attempts to change focus by using keyboard navigation. | InteractiveObject | ||
| Dispatched when the user releases a key. | InteractiveObject | ||
| Dispatched after the label value changes. | LabelButton | |||
| Dispatched when a user presses and releases the middle button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
| Dispatched when a user presses the middle pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user presses the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user attempts to change focus by using a pointer device. | InteractiveObject | ||
| Dispatched when a user moves the pointing device while it is over an InteractiveObject. | InteractiveObject | ||
| Dispatched when the user moves a pointing device away from an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a mouse wheel is spun over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched after the component is moved. | UIComponent | ||
| Dispatched by the drag initiator InteractiveObject when the user releases the drag gesture. | InteractiveObject | ||
| Dispatched by the target InteractiveObject when a dragged object is dropped on it and the drop has been accepted with a call to DragManager.acceptDragDrop(). | InteractiveObject | ||
| Dispatched by an InteractiveObject when a drag gesture enters its boundary. | InteractiveObject | ||
| Dispatched by an InteractiveObject when a drag gesture leaves its boundary. | InteractiveObject | ||
| Dispatched by an InteractiveObject continually while a drag gesture remains within its boundary. | InteractiveObject | ||
| Dispatched at the beginning of a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call. | InteractiveObject | ||
| Dispatched during a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a paste operation or selects 'Paste' from the text context menu. | InteractiveObject | ||
| Dispatched when a display object is about to be removed from the display list. | DisplayObject | ||
| Dispatched when a display object is about to be removed from the display list, either directly or through the removal of a sub tree in which the display object is contained. | DisplayObject | ||
| [broadcast event] Dispatched when the display list is about to be updated and rendered. | DisplayObject | ||
| Dispatched after the component is resized. | UIComponent | ||
| Dispatched when a user presses and releases the right button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
| Dispatched when a user presses the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when a user releases the pointing device button over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device away from an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user moves a pointing device over an InteractiveObject instance. | InteractiveObject | ||
| Dispatched when the user activates the platform specific accelerator key combination for a select all operation or selects 'Select All' from the text context menu. | InteractiveObject | ||
| Dispatched after the component visibility changes from invisible to visible. | UIComponent | ||
| Dispatched when the value of the object's tabChildren flag changes. | InteractiveObject | ||
| Dispatched when the object's tabEnabled flag changes. | InteractiveObject | ||
| Dispatched when the value of the object's tabIndex property changes. | InteractiveObject | ||
| Dispatched when a user enters one or more characters of text. | InteractiveObject | ||
| Style | Description | Defined By | ||
|---|---|---|---|---|
disabledIcon | Type: Class Name of the class to use as the icon when the button is not disabled. The default value is null. | LabelButton | ||
disabledSkin | Type: Class Name of the class to use as the skin for the background and border when the button is not selected and is disabled. The default value is Button_disabledSkin. | LabelButton | ||
| Type: flash.text.TextFormat The TextFormat object to use to render the component label when the button is disabled. | UIComponent | ||
downIcon | Type: Class Name of the class to use as the icon when the button is not selected and the mouse button is down. The default value is null. | LabelButton | ||
downSkin | Type: Class Name of the class to use as the skin for the background and border when the button is not selected and the mouse button is down. The default value is Button_downSkin. | LabelButton | ||
embedFonts | Type: Boolean Indicates whether embedded font outlines are used to render the text field. If this value is true, Flash Player renders the text field
by using embedded font outlines. If this value is false,
Flash Player renders the text field by using device fonts.
If you set the false. | LabelButton | ||
| Type: Number Format: Length The padding that separates the outside boundaries of the component from the outside edges of the focus indicator, in pixels. | UIComponent | ||
| Type: Class The skin to be used to display focus indicators. | UIComponent | ||
icon | Type: Class Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button. The default value is null. | LabelButton | ||
overIcon | Type: Class Name of the class to use as the icon when the button is not selected and the mouse is over the component. The default value is null. | LabelButton | ||
overSkin | Type: Class Name of the class to use as the skin for the background and border when the button is not selected and the mouse is over the component. The default value is Button_overSkin. | LabelButton | ||
repeatDelay | Type: Number Format: Time The number of milliseconds to wait after the buttonDown
event is first dispatched before sending a second buttonDown
event.
The default value is 500. | LabelButton | ||
repeatInterval | Type: Number Format: Time The interval, in milliseconds, between buttonDown events
that are dispatched after the delay that is specified by the repeatDelay
style.
The default value is 35. | LabelButton | ||
selectedDisabledIcon | Type: Class Name of the class to use as the icon when the button is selected and disabled. The default value is null. | LabelButton | ||
selectedDisabledSkin | Type: Class Name of the class to use as the skin for the background and border when a toggle button is selected and disabled. The default value is Button_selectedDisabledSkin. | LabelButton | ||
selectedDownIcon | Type: Class Name of the class to use as the icon when the button is selected and the mouse button is down. The default value is null. | LabelButton | ||
selectedDownSkin | Type: Class Name of the class to use as the skin for the background and border when a toggle button is selected and the mouse button is down. The default value is Button_selectedDownSkin. | LabelButton | ||
selectedOverIcon | Type: Class Name of the class to use as the icon when the button is selected and the mouse is over the component. The default value is null. | LabelButton | ||
selectedOverSkin | Type: Class Name of the class to use as the skin for the background and border when a toggle button is selected and the mouse is over the component. The default value is Button_selectedOverSkin. | LabelButton | ||
selectedUpIcon | Type: Class Name of the class to use as the icon when the button is selected and the mouse button is up. The default value is null. | LabelButton | ||
selectedUpSkin | Type: Class Name of the class to use as the skin for the background and border when a toggle button is selected and the mouse is not over the component. The default value is Button_selectedUpSkin. | LabelButton | ||
| Type: flash.text.TextFormat The TextFormat object to use to render the component label. | UIComponent | ||
textPadding | Type: Number Format: Length The spacing between the text and the edges of the component, and the spacing between the text and the icon, in pixels. The default value is 5. | LabelButton | ||
upIcon | Type: Class Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button. The default value is null. | LabelButton | ||
upSkin | Type: Class Name of the class to use as the skin for the background and border when the button is not selected and the mouse is not over the component. The default value is Button_upSkin. | LabelButton | ||
| label | property |
Hide Inherited Public Properties
Show Inherited Public Properties
label:String| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets the text label for the component. By default, the label text appears centered on the button.
Note: Setting this property triggers the labelChange
event object to be dispatched.
The default value is "Label".
public function get label():String public function set label(value:String):voidSee also
| labelPlacement | property |
labelPlacement:String| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Position of the label in relation to a specified icon.
In ActionScript, you can use the following constants to set this property:
ButtonLabelPlacement.RIGHTButtonLabelPlacement.LEFTButtonLabelPlacement.BOTTOMButtonLabelPlacement.TOP The default value is ButtonLabelPlacement.RIGHT.
public function get labelPlacement():String public function set labelPlacement(value:String):voidSee also
labelPlacement property to ButtonLabelPlacement.BOTTOM:
import fl.controls.Button;
import fl.controls.ButtonLabelPlacement;
var myButton:Button = new Button();
myButton.label = "ButtonLabelPlacement.BOTTOM";
myButton.labelPlacement = ButtonLabelPlacement.BOTTOM;
myButton.setStyle("icon", myLibraryAsset);
myButton.setSize(200, 100);
myButton.move(10, 10);
addChild(myButton);
| selected | property |
selected:Boolean[override] | Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets a Boolean value that indicates whether
a toggle button is toggled in the on or off position.
A value of true indicates that it is
toggled in the on position; a value of false indicates
that it is toggled in the off position. This property can be
set only if the toggle property is set to true.
For a CheckBox component, this value indicates whether the box displays a check mark. For a RadioButton component, this value indicates whether the component is selected.
The user can change this property by clicking the component, but you can also set this property programmatically.
If the toggle property is set to true,
changing this property also dispatches a change event.
The default value is false.
override public function get selected():Boolean override public function set selected(value:Boolean):voidtoggle property and listening for the change
event to determine when a button is selected:
import fl.controls.Button;
var myButton:Button = new Button();
myButton.toggle = true;
myButton.move(10, 10);
myButton.addEventListener(Event.CHANGE, changeHandler);
addChild(myButton);
function changeHandler(event:Event):void {
trace("Button toggled (selected:" + event.currentTarget.selected + ")");
}
| textField | property |
public var textField:flash.text:TextField| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
A reference to the component's internal text field.
| toggle | property |
toggle:Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Gets or sets a Boolean value that indicates whether a button
can be toggled. A value of true indicates that it
can; a value of false indicates that it cannot.
If this value is true, clicking the button
toggles it between selected and unselected states. You can get
or set this state programmatically by using the selected
property.
If this value is false, the button does not
stay pressed after the user releases it. In this case, its
selected property is always false.
Note: When the toggle is set to false,
selected is forced to false because only
toggle buttons can be selected.
The default value is false.
public function get toggle():Boolean public function set toggle(value:Boolean):voidtoggle property to true and listening for its change event to be dispatched:
import fl.controls.Button;
var myButton:Button = new Button();
myButton.toggle = true;
myButton.selected = true;
myButton.label = "selected:" + myButton.selected;
myButton.width = 120;
myButton.move(10, 10);
myButton.addEventListener(Event.CHANGE, changeHandler);
addChild(myButton);
function changeHandler(event:Event):void {
var myBtn:Button = event.currentTarget as Button;
myBtn.label = "selected:" + myBtn.selected;
}
| LabelButton | () | Constructor |
public function LabelButton()| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Creates a new LabelButton component instance.
| getStyleDefinition | () | method |
public static function getStyleDefinition():Object| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Retrieves the default style map for the current component. The style map contains
the type that is appropriate for the component, depending on the style that
the component uses. For example, the disabledTextFormat style
contains a value of null or a TextFormat object.
You can use these styles and call setStyle() on the current
component. The following code overrides the default disabledTextFormat
style on the specified component:
componentInstance.setStyle("disabledTextFormat", new TextFormat());Object — Default styles object.
|
See also
import fl.controls.*;
import fl.containers.*;
import fl.controls.listClasses.*;
import fl.controls.dataGridClasses.*;
import fl.controls.progressBarClasses.*;
import fl.core.UIComponent;
import fl.data.DataProvider;
var dp:DataProvider = new DataProvider();
dp.addItem( { label: "BaseScrollPane", data:BaseScrollPane } );
dp.addItem( { label: "Button", data:Button } );
dp.addItem( { label: "CellRenderer", data:CellRenderer } );
dp.addItem( { label: "CheckBox", data:CheckBox } );
dp.addItem( { label: "ColorPicker", data:ColorPicker } );
dp.addItem( { label: "ComboBox", data:ComboBox } );
dp.addItem( { label: "DataGrid", data:DataGrid } );
dp.addItem( { label: "HeaderRenderer", data:HeaderRenderer } );
dp.addItem( { label: "ImageCell", data:ImageCell } );
dp.addItem( { label: "IndeterminateBar",data:IndeterminateBar } );
dp.addItem( { label: "Label", data:Label } );
dp.addItem( { label: "List", data:List } );
dp.addItem( { label: "NumericStepper", data:NumericStepper } );
dp.addItem( { label: "ProgressBar", data:ProgressBar } );
dp.addItem( { label: "RadioButton", data:RadioButton } );
dp.addItem( { label: "ScrollPane", data:ScrollPane } );
dp.addItem( { label: "Slider", data:Slider } );
dp.addItem( { label: "TextArea", data:TextArea } );
dp.addItem( { label: "TextInput", data:TextInput } );
dp.addItem( { label: "TileList", data:TileList } );
dp.addItem( { label: "UILoader", data:UILoader } );
dp.addItem( { label: "UIComponent", data:UIComponent } );
var cb:ComboBox = new ComboBox();
cb.move(10,10);
cb.setSize(300,25);
cb.prompt = "Select a component to view its styles";
cb.rowCount = 12;
cb.dataProvider = dp;
cb.addEventListener(Event.CHANGE, showStyleDefinition);
addChild(cb);
var dg:DataGrid = new DataGrid();
dg.setSize(425,300);
dg.move(10,50);
dg.columns = [ new DataGridColumn("StyleName"), new DataGridColumn("DefaultValue") ];
addChild(dg);
function showStyleDefinition(e:Event):void {
var componentClass:Class = e.target.selectedItem.data as Class;
var styles:Object = componentClass["getStyleDefinition"].call(this);
trace(styles.toString());
var styleData:DataProvider = new DataProvider();
for(var i:* in styles) {
trace(i + " : " + styles[i]);
styleData.addItem( { StyleName:i, DefaultValue:styles[i] } );
}
styleData.sortOn("StyleName");
dg.dataProvider = styleData;
}
| click | Event |
flash.events.MouseEventflash.events.MouseEvent.CLICK| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched after the toggle button receives input from a mouse device or from the spacebar.
Defines the value of thetype property of a click event object.
This event has the following properties:
| Property | Value |
|---|---|
altKey | true if the Alt key is active (Windows or Linux). |
bubbles | true |
buttonDown | true if the primary mouse button is pressed; false otherwise. |
cancelable | false; there is no default behavior to cancel. |
commandKey | true on the Mac if the Command key is active; false if it is inactive. Always false on Windows. |
controlKey | true if the Ctrl or Control key is active; false if it is inactive. |
ctrlKey | true on Windows or Linux if the Ctrl key is active. true on Mac if either the Ctrl key or the Command key is active. Otherwise, false. |
currentTarget | The object that is actively processing the Event object with an event listener. |
localX | The horizontal coordinate at which the event occurred relative to the containing sprite. |
localY | The vertical coordinate at which the event occurred relative to the containing sprite. |
shiftKey | true if the Shift key is active; false if it is inactive. |
stageX | The horizontal coordinate at which the event occurred in global stage coordinates. |
stageY | The vertical coordinate at which the event occurred in global stage coordinates. |
target | The InteractiveObject instance under the pointing device.
The target is not always the object in the display list
that registered the event listener. Use the currentTarget
property to access the object in the display list that is currently processing the event. |
click event to be dispatched:
import fl.controls.Button;
var myButton:Button = new Button();
myButton.label = "Click me";
myButton.addEventListener(MouseEvent.CLICK, clickHandler);
myButton.move(10, 10);
addChild(myButton);
function clickHandler(event:MouseEvent):void {
trace("clicked (localX:" + event.localX + ", localY:" + event.localY + ")");
}
| labelChange | Event |
fl.events.ComponentEventfl.events.ComponentEvent.LABEL_CHANGE| Language Version: | ActionScript 3.0 |
| Product Version: | Flash CS3 |
| Runtime Versions: | Flash Player 9.0.28.0, AIR 1.0 |
Dispatched after the label value changes.
Defines the value of thetype property of a labelChange
event object.
This event has the following properties:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false; there is no default
behavior to cancel. |
currentTarget | The object that is actively processing the event object with an event listener. |
target | The object that dispatched the event. The target is
not always the object listening for the event. Use the currentTarget
property to access the object that is listening for the event. |
labelChange event to be dispatched whenever the button's label property changes:
import fl.controls.Button;
import fl.events.ComponentEvent;
var myButton:Button = new Button();
myButton.addEventListener(ComponentEvent.LABEL_CHANGE, labelChangeHandler);
myButton.label = "Click me";
myButton.move(10, 10);
addChild(myButton);
function labelChangeHandler(event:ComponentEvent):void {
trace("labelChange: " + event.currentTarget.label);
}
To run the example, follow these steps:
MyIcon.MyIcon, toggle the option "Export for ActionScript".
package
{
import flash.display.Sprite;
import flash.events.Event;
import fl.data.DataProvider;
import fl.controls.List;
import fl.controls.ComboBox;
import fl.core.UIComponent;
import fl.events.ListEvent;
public class LabelButtonExample extends Sprite
{
public function LabelButtonExample() {
var myIcon:IconWithToolTip = new IconWithToolTip();
myIcon.setStyle("icon", MyIcon);
myIcon.iconDescription = "Icon Description";
myIcon.move(50,50);
addChild(myIcon);
}
}
}
package {
import fl.controls.LabelButton;
import flash.events.MouseEvent;
import flash.text.TextField;
import flash.text.TextFieldAutoSize;
import flash.text.TextFormat;
public class IconWithToolTip extends LabelButton
{
public var iconDescription:String = "";
private var toolTip:TextField;
private var format:TextFormat;
public function IconWithToolTip() {
addEventListener(MouseEvent.MOUSE_OVER,showToolTip);
addEventListener(MouseEvent.MOUSE_OUT,hideToolTip);
format = new TextFormat();
format.font = "Verdana";
format.size = 10;
format.bold = true;
createToolTip();
}
private function createToolTip():void {
toolTip = new TextField();
toolTip.background = true;
toolTip.backgroundColor = 0xFFCC66;
toolTip.border = true;
toolTip.borderColor = 0x000000;
toolTip.multiline = false;
toolTip.autoSize = TextFieldAutoSize.CENTER;
toolTip.visible = false;
addChild(toolTip);
}
private function showToolTip(e:MouseEvent):void {
toolTip.text = iconDescription;
toolTip.x = 20;
toolTip.y = 0;
toolTip.visible = true;
toolTip.setTextFormat(format);
}
private function hideToolTip(e:MouseEvent):void {
toolTip.visible = false;
}
}
}