Adobe® Flex® 4 Language Reference
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mx.core 
UIFTETextField 
Packagemx.core
Classpublic class UIFTETextField
InheritanceUIFTETextField Inheritance FTETextField Inheritance Sprite Inheritance DisplayObjectContainer Inheritance InteractiveObject Inheritance DisplayObject Inheritance EventDispatcher Inheritance Object
Implements IAutomationObject, IIMESupport, IFlexModule, IInvalidating, ISimpleStyleClient, IToolTipManagerClient, IUITextField
Subclasses FTEAdvancedDataGridItemRenderer, FTEDataGridItemRenderer

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The UIFTETextField class is an alternative to the UITextField class for displaying text in MX components.

UIFTETextField extends FTETextField in the same way that UITextField extends TextField. By extending FTETextField, it makes it possible for MX components to use the Flash Text Engine. Benefits of using FTE over TextField include higher-quality typography, bidirectional text, and rotatable text.

When MX components use FTE, they can use the same embedded fonts as Spark components, which always use FTE. Otherwise, a font must be embedded with embedAsCFF="false" for use by TextField-based components, and with embedAsCFF="true" for use by FTE-based components.

MX components that display text use the textFieldClass style to determine whether to create instances of UITextField or UIFTETextField. They are able to use either class because both classes implement the IUITextField interface.

Warning: if UIFTETextField inherits layoutDirection="rtl", it will modify its own transform.matrix to restore the default coordinate system locally.

See also



Public Properties
 PropertyDefined By
 InheritedaccessibilityImplementation : AccessibilityImplementation
The current accessibility implementation (AccessibilityImplementation) for this InteractiveObject instance.
InteractiveObject
 InheritedaccessibilityProperties : AccessibilityProperties
The current accessibility options for this display object.
DisplayObject
 Inheritedalpha : Number
Indicates the alpha transparency value of the object specified.
DisplayObject
 InheritedalwaysShowSelection : Boolean
This property is not implemented in FTETextField because FTETextField does not support selection.
FTETextField
 InheritedantiAliasType : String
This property has no effect in FTETextField because FTE uses a newer font renderer than TextField.
FTETextField
  automationDelegate : Object
The delegate object which is handling the automation related functionality.
UIFTETextField
  automationEnabled : Boolean
[read-only] True if this component is enabled for automation, false otherwise.
UIFTETextField
  automationName : String
Name that can be used as an identifier for this object.
UIFTETextField
  automationOwner : DisplayObjectContainer
[read-only] The owner of this component for automation purposes.
UIFTETextField
  automationParent : DisplayObjectContainer
[read-only] The parent of this component for automation purposes.
UIFTETextField
  automationValue : Array
[read-only] This value generally corresponds to the rendered appearance of the object and should be usable for correlating the identifier with the object as it appears visually within the application.
UIFTETextField
  automationVisible : Boolean
[read-only] True if this component is visible for automation, false otherwise.
UIFTETextField
 InheritedautoSize : String
Controls automatic sizing and alignment of text fields.
FTETextField
 Inheritedbackground : Boolean
Specifies whether the text field has a background fill.
FTETextField
 InheritedbackgroundColor : uint
The color of the text field background.
FTETextField
  baselinePosition : Number
[read-only] The y-coordinate of the baseline of the first line of text.
UIFTETextField
 InheritedblendMode : String
A value from the BlendMode class that specifies which blend mode to use.
DisplayObject
 InheritedblendShader : Shader
[write-only] Sets a shader that is used for blending the foreground and background.
DisplayObject
 Inheritedborder : Boolean
Specifies whether the text field has a border.
FTETextField
 InheritedborderColor : uint
The color of the text field border.
FTETextField
 InheritedbottomScrollV : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 InheritedbuttonMode : Boolean
Specifies the button mode of this sprite.
Sprite
 InheritedcacheAsBitmap : Boolean
If set to true, Flash runtimes cache an internal bitmap representation of the display object.
DisplayObject
 InheritedAIR-only cacheAsBitmapMatrix : Matrix
If non-null, this Matrix object defines how a display object is rendered when cacheAsBitmap is set to true.
DisplayObject
 InheritedcaretIndex : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support editing.
FTETextField
  className : String
[read-only] The name of this instance's class, such as "DataGridItemRenderer".
UIFTETextField
 InheritedcondenseWhite : Boolean
A Boolean value that specifies whether extra white space (spaces, line breaks, and so on) in a text field with HTML text is removed.
FTETextField
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedcontextMenu : NativeMenu
Specifies the context menu associated with this object.
InteractiveObject
 InheriteddefaultTextFormat : flash.text:TextFormat
Specifies the format applied to newly inserted text, such as text entered by a user or text inserted with the replaceSelectedText() method.
FTETextField
 Inheriteddirection : String
The directionality of the text displayed by the FTETextField.
FTETextField
 InheriteddisplayAsPassword : Boolean
This property has not been implemented in FTETextField because FTETextField does not support editing.
FTETextField
  document : Object
A reference to the document object associated with this UITextField object.
UIFTETextField
 InheriteddoubleClickEnabled : Boolean
Specifies whether the object receives doubleClick events.
InteractiveObject
 InheriteddropTarget : DisplayObject
[read-only] Specifies the display object over which the sprite is being dragged, or on which the sprite was dropped.
Sprite
 InheritedembedFonts : Boolean
Specifies whether to render by using embedded font outlines.
FTETextField
  enabled : Boolean
A Boolean value that indicates whether the component is enabled.
UIFTETextField
  enableIME : Boolean
[read-only] A flag that indicates whether the IME should be enabled when the component receives focus.
UIFTETextField
  explicitHeight : Number
Number that specifies the explicit height of the component, in pixels, in the component's coordinates.
UIFTETextField
  explicitMaxHeight : Number
[read-only] Number that specifies the maximum height of the component, in pixels, in the component's coordinates, if the maxHeight property is set.
UIFTETextField
  explicitMaxWidth : Number
[read-only] Number that specifies the maximum width of the component, in pixels, in the component's coordinates, if the maxWidth property is set.
UIFTETextField
  explicitMinHeight : Number
[read-only] The minimum recommended height of the component to be considered by the parent during layout.
UIFTETextField
  explicitMinWidth : Number
[read-only] The minimum recommended width of the component to be considered by the parent during layout.
UIFTETextField
  explicitWidth : Number
Number that specifies the explicit width of the component, in pixels, in the component's coordinates.
UIFTETextField
 Inheritedfilters : Array
An indexed array that contains each filter object currently associated with the display object.
DisplayObject
  focusPane : Sprite
A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator.
UIFTETextField
 InheritedfocusRect : Object
Specifies whether this object displays a focus rectangle.
InteractiveObject
 InheritedfontContext : IFlexModuleFactory
The IFlexModuleFactory instance that FTETextField uses for creating TextLine objects.
FTETextField
 Inheritedgraphics : Graphics
[read-only] Specifies the Graphics object that belongs to this sprite where vector drawing commands can occur.
Sprite
 InheritedgridFitType : String
This property has no effect in FTETextField because FTE uses a newer font renderer than TextField.
FTETextField
 Inheritedheight : Number
Indicates the height of the display object, in pixels.
DisplayObject
 InheritedhitArea : Sprite
Designates another sprite to serve as the hit area for a sprite.
Sprite
 InheritedhtmlText : String
Contains the HTML representation of the text field contents.
FTETextField
  ignorePadding : Boolean
If true, the paddingLeft and paddingRight styles will not add space around the text of the component.
UIFTETextField
  imeMode : String
Specifies the IME (input method editor) mode.
UIFTETextField
  includeInLayout : Boolean
Specifies whether this component is included in the layout of the parent container.
UIFTETextField
  inheritingStyles : Object
The beginning of this UITextField's chain of inheriting styles.
UIFTETextField
  initialized : Boolean
A flag that determines if an object has been through all three phases of layout validation (provided that any were required).
UIFTETextField
  isPopUp : Boolean
Set to true by the PopUpManager to indicate that component has been popped up.
UIFTETextField
 Inheritedlength : int
[read-only] The number of characters in a text field.
FTETextField
 InheritedloaderInfo : LoaderInfo
[read-only] Returns a LoaderInfo object containing information about loading the file to which this display object belongs.
DisplayObject
 Inheritedlocale : String
The locale of the text displayed by FTETextField.
FTETextField
 Inheritedmask : DisplayObject
The calling display object is masked by the specified mask object.
DisplayObject
 InheritedmaxChars : int
This property has not been implemented in FTETextField because FTETextField does not support editing.
FTETextField
  maxHeight : Number
[read-only] The maximum recommended height of the component to be considered by the parent during layout.
UIFTETextField
 InheritedmaxScrollH : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 InheritedmaxScrollV : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
  maxWidth : Number
[read-only] The maximum recommended width of the component to be considered by the parent during layout.
UIFTETextField
  measuredHeight : Number
[read-only] The default height of the component, in pixels.
UIFTETextField
  measuredMinHeight : Number
The default minimum height of the component, in pixels.
UIFTETextField
  measuredMinWidth : Number
The default minimum width of the component, in pixels.
UIFTETextField
  measuredWidth : Number
[read-only] The default width of the component, in pixels.
UIFTETextField
  minHeight : Number
[read-only] The minimum recommended height of the component to be considered by the parent during layout.
UIFTETextField
  minWidth : Number
[read-only] The minimum recommended width of the component to be considered by the parent during layout.
UIFTETextField
  moduleFactory : IFlexModuleFactory
The moduleFactory that is used to create TextFields in the correct SWF context.
UIFTETextField
 InheritedmouseChildren : Boolean
Determines whether or not the children of the object are mouse, or user input device, enabled.
DisplayObjectContainer
 InheritedmouseEnabled : Boolean
Specifies whether this object receives mouse, or other user input, messages.
InteractiveObject
 InheritedmouseWheelEnabled : Boolean
This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 InheritedmouseX : Number
[read-only] Indicates the x coordinate of the mouse or user input device position, in pixels.
DisplayObject
 InheritedmouseY : Number
[read-only] Indicates the y coordinate of the mouse or user input device position, in pixels.
DisplayObject
 Inheritedmultiline : Boolean
This property has no effect in FTETextField because FTETextField does not support editing.
FTETextField
 Inheritedname : String
Indicates the instance name of the DisplayObject.
DisplayObject
  nestLevel : int
Depth of this object in the containment hierarchy.
UIFTETextField
  nonInheritingStyles : Object
The beginning of this UITextField's chain of non-inheriting styles.
UIFTETextField
  nonZeroTextHeight : Number
[read-only] The height of the text, in pixels.
UIFTETextField
 InheritednumChildren : int
[read-only] Returns the number of children of this object.
DisplayObjectContainer
 InheritednumLines : int
[read-only] Defines the number of text lines in a multiline text field.
FTETextField
 InheritedopaqueBackground : Object
Specifies whether the display object is opaque with a certain background color.
DisplayObject
  owner : DisplayObjectContainer
By default, set to the parent container of this object.
UIFTETextField
  parent : DisplayObjectContainer
[override] [read-only] The parent container or component for this component.
UIFTETextField
  percentHeight : Number
Specifies the height of a component as a percentage of its parent's size.
UIFTETextField
  percentWidth : Number
Specifies the width of a component as a percentage of its parent's size.
UIFTETextField
  processedDescriptors : Boolean
Set to true after the createChildren() method creates any internal component children.
UIFTETextField
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
 Inheritedrestrict : String
This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 Inheritedroot : 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
 Inheritedrotation : Number
Indicates the rotation of the DisplayObject instance, in degrees, from its original orientation.
DisplayObject
 InheritedrotationX : Number
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 InheritedrotationY : Number
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 InheritedrotationZ : Number
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container.
DisplayObject
 Inheritedscale9Grid : Rectangle
The current scaling grid that is in effect.
DisplayObject
 InheritedscaleX : Number
Indicates the horizontal scale (percentage) of the object as applied from the registration point.
DisplayObject
 InheritedscaleY : Number
Indicates the vertical scale (percentage) of an object as applied from the registration point of the object.
DisplayObject
 InheritedscaleZ : Number
Indicates the depth scale (percentage) of an object as applied from the registration point of the object.
DisplayObject
 InheritedscrollH : int
This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 InheritedscrollRect : Rectangle
The scroll rectangle bounds of the display object.
DisplayObject
 InheritedscrollV : int
This property has not been implemented in FTETextField because FTETextField does not support scrolling.
FTETextField
 Inheritedselectable : Boolean
Setting this property has no effect in FTETextField because FTETextField does not support selection.
FTETextField
 InheritedselectionBeginIndex : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support selection.
FTETextField
 InheritedselectionEndIndex : int
[read-only] This property has not been implemented in FTETextField because FTETextField does not support selection.
FTETextField
 Inheritedsharpness : Number
This property has no effect in FTETextField.
FTETextField
 InheritedsoundTransform : flash.media:SoundTransform
Controls sound within this sprite.
Sprite
 Inheritedstage : Stage
[read-only] The Stage of the display object.
DisplayObject
  styleName : Object
The class style used by this component.
UIFTETextField
 InheritedstyleSheet : StyleSheet
Attaches a style sheet to the text field.
FTETextField
  systemManager : ISystemManager
Returns the SystemManager object used by this component.
UIFTETextField
 InheritedtabChildren : Boolean
Determines whether the children of the object are tab enabled.
DisplayObjectContainer
 InheritedtabEnabled : Boolean
Specifies whether this object is in the tab order.
InteractiveObject
 InheritedtabIndex : int
Specifies the tab ordering of objects in a SWF file.
InteractiveObject
 Inheritedtext : String
A string that is the current text in the text field.
FTETextField
 InheritedtextColor : uint
The color of the text in a text field, in hexadecimal format.
FTETextField
 InheritedtextHeight : Number
[read-only] The height of the text in pixels.
FTETextField
 InheritedtextSnapshot : flash.text:TextSnapshot
[read-only] Returns a TextSnapshot object for this DisplayObjectContainer instance.
DisplayObjectContainer
 InheritedtextWidth : Number
[read-only] The width of the text in pixels.
FTETextField
 Inheritedthickness : Number
This property has no effect in FTETextField because FTE uses a newer font renderer than TextField.
FTETextField
  toolTip : String
Text to display in the ToolTip.
UIFTETextField
 Inheritedtransform : flash.geom:Transform
An object with properties pertaining to a display object's matrix, color transform, and pixel bounds.
DisplayObject
  tweeningProperties : Array
Array of properties that are currently being tweened on this object.
UIFTETextField
 Inheritedtype : String
The type of the text field.
FTETextField
  updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases of layout validation (provided that any were required)
UIFTETextField
 InheriteduseHandCursor : Boolean
A Boolean value that indicates whether the pointing hand (hand cursor) appears when the pointer rolls over a sprite in which the buttonMode property is set to true.
Sprite
 InheriteduseRichTextClipboard : Boolean
This property is not implemented in FTETextField because FTETextField does not support selection or clipboard operations.
FTETextField
 Inheritedvisible : Boolean
Whether or not the display object is visible.
DisplayObject
 Inheritedwidth : Number
Indicates the width of the display object, in pixels.
DisplayObject
 InheritedwordWrap : Boolean
A Boolean value that indicates whether the text field has word wrap.
FTETextField
 Inheritedx : Number
Indicates the x coordinate of the DisplayObject instance relative to the local coordinates of the parent DisplayObjectContainer.
DisplayObject
 Inheritedy : Number
Indicates the y coordinate of the DisplayObject instance relative to the local coordinates of the parent DisplayObjectContainer.
DisplayObject
 Inheritedz : Number
Indicates the z coordinate position along the z-axis of the DisplayObject instance relative to the 3D parent container.
DisplayObject
Public Methods
 MethodDefined By
  
Constructor.
UIFTETextField
 Inherited
Adds a child DisplayObject instance to this DisplayObjectContainer instance.
DisplayObjectContainer
 Inherited
Adds a child DisplayObject instance to this DisplayObjectContainer instance.
DisplayObjectContainer
 Inherited
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
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
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
 Inherited
Determines whether the specified display object is a child of the DisplayObjectContainer instance or the instance itself.
DisplayObjectContainer
 Inherited
Dispatches an event into the event flow.
EventDispatcher
 Inherited
getBounds(targetCoordinateSpace:DisplayObject):Rectangle
Returns a rectangle that defines the area of the display object relative to the coordinate system of the targetCoordinateSpace object.
DisplayObject
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
Returns the child display object instance that exists at the specified index.
DisplayObjectContainer
 Inherited
Returns the child display object that exists with the specified name.
DisplayObjectContainer
 Inherited
Returns the index position of a child DisplayObject instance.
DisplayObjectContainer
  
A convenience method for determining whether to use the explicit or measured height
UIFTETextField
  
A convenience method for determining whether to use the explicit or measured width
UIFTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
getLineLength(lineIndex:int):int
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
Returns metrics information about a given text line.
FTETextField
 Inherited
getLineOffset(lineIndex:int):int
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
Returns an array of objects that lie under the specified point and are children (or grandchildren, and so on) of this DisplayObjectContainer instance.
DisplayObjectContainer
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
getRect(targetCoordinateSpace:DisplayObject):Rectangle
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
  
getStyle(styleProp:String):*
Gets a style property that has been set anywhere in this component's style lookup chain.
UIFTETextField
 Inherited
getTextFormat(beginIndex:int = -1, endIndex:int = -1):flash.text:TextFormat
This method has been implemented in FTETextField to simply return a copy of the defaultTextFormat, because FTETextField does not support formatting a range.
FTETextField
  
Returns the TextFormat object that represents character formatting information for this UITextField object.
UIFTETextField
  
Returns a UITextFormat object that contains formatting information for this component.
UIFTETextField
 Inherited
Converts the point object from the Stage (global) coordinates to the display object's (local) coordinates.
DisplayObject
 Inherited
Converts a two-dimensional point from the Stage (global) coordinates to a three-dimensional display object's (local) coordinates.
DisplayObject
 Inherited
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
EventDispatcher
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
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
 Inherited
hitTestPoint(x:Number, y:Number, shapeFlag:Boolean = false):Boolean
Evaluates the display object to see if it overlaps or intersects with the point specified by the x and y parameters.
DisplayObject
  
Initializes this component.
UIFTETextField
  
Marks a component so that its updateDisplayList() method gets called during a later screen update.
UIFTETextField
  
Marks a component so that its commitProperties() method gets called during a later screen update.
UIFTETextField
  
Marks a component so that its measure() method gets called during a later screen update.
UIFTETextField
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
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
 Inherited
Converts the point object from the display object's (local) coordinates to the Stage (global) coordinates.
DisplayObject
  
Moves the component to a specified position within its parent.
UIFTETextField
  
Returns true if the child is parented or owned by this object.
UIFTETextField
  
This function is called when a UITextField object is assigned a parent.
UIFTETextField
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
Removes the specified child DisplayObject instance from the child list of the DisplayObjectContainer instance.
DisplayObjectContainer
 Inherited
Removes a child DisplayObject from the specified index position in the child list of the DisplayObjectContainer.
DisplayObjectContainer
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
EventDispatcher
 Inherited
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
 Inherited
replaceText(beginIndex:int, endIndex:int, newText:String):void
This method has not been implemented in FTETextField because very few components use it in TextField.
FTETextField
  
Replays the specified event.
UIFTETextField
  
Sizes the object.
UIFTETextField
 Inherited
Changes the position of an existing child in the display object container.
DisplayObjectContainer
  
Sets the font color of the text.
UIFTETextField
  
Sets the focus to this component.
UIFTETextField
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
setSelection(beginIndex:int, endIndex:int):void
This method has not been implemented in FTETextField because FTETextField does not support selection.
FTETextField
  
setStyle(styleProp:String, value:*):void
Does nothing.
UIFTETextField
 Inherited
setTextFormat(format:flash.text:TextFormat, beginIndex:int = -1, endIndex:int = -1):void
This method has no effect on a FTETextField if beginIndex or endIndex does not equal -1 because FTETextField does not support formatting a range.
FTETextField
  
setVisible(visible:Boolean, noEvent:Boolean = false):void
Sets the visible property of this UITextField object.
UIFTETextField
 Inherited
startDrag(lockCenter:Boolean = false, bounds:Rectangle = null):void
Lets the user drag the specified sprite.
Sprite
 Inherited
startTouchDrag(touchPointID:int, lockCenter:Boolean = false, bounds:Rectangle = null):void
Lets the user drag the specified sprite on a touch-enabled device.
Sprite
 Inherited
Ends the startDrag() method.
Sprite
 Inherited
stopTouchDrag(touchPointID:int):void
Ends the startTouchDrag() method, for use with touch-enabled devices.
Sprite
  
Detects changes to style properties.
UIFTETextField
 Inherited
Swaps the z-order (front-to-back order) of the two specified child objects.
DisplayObjectContainer
 Inherited
swapChildrenAt(index1:int, index2:int):void
Swaps the z-order (front-to-back order) of the child objects at the two specified index positions in the child list.
DisplayObjectContainer
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
  
truncateToFit(truncationIndicator:String = null):Boolean
Truncate text to make it fit horizontally in the area defined for the control, and append an ellipsis, three periods (...), to the text.
UIFTETextField
  
Validate and update the properties and layout of this object and redraw it, if necessary.
UIFTETextField
 Inherited
Returns the primitive value of the specified object.
Object
 Inherited
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.
EventDispatcher
Events
 Event Summary Defined By
 Inherited[broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active.EventDispatcher
 InheritedDispatched when a display object is added to the display list.DisplayObject
 InheritedDispatched 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
 InheritedDispatched when the user selects 'Clear' (or 'Delete') from the text context menu.InteractiveObject
 InheritedDispatched when a user presses and releases the main button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user gesture triggers the context menu associated with this interactive object in an AIR application.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a copy operation or selects 'Copy' from the text context menu.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a cut operation or selects 'Cut' from the text context menu.InteractiveObject
 Inherited[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.EventDispatcher
 InheritedDispatched 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
 Inherited[broadcast event] Dispatched when the playhead is entering a new frame.DisplayObject
 Inherited[broadcast event] Dispatched when the playhead is exiting the current frame.DisplayObject
 InheritedDispatched after a display object gains focus.InteractiveObject
 InheritedDispatched after a display object loses focus.InteractiveObject
 Inherited[broadcast event] Dispatched after the constructors of frame display objects have run but before frame scripts have run.DisplayObject
 InheritedDispatched when the user moves a point of contact over the InteractiveObject instance on a touch-enabled device (such as moving a fingers from left to right over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user creates a point of contact with an InteractiveObject instance, then taps on a touch-enabled device (such as placing several fingers over a display object to open a menu and then taps one finger to select a menu item on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a rotation gesture at a point of contact with an InteractiveObject instance (such as touching two fingers and rotating them over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a swipe gesture at a point of contact with an InteractiveObject instance (such as touching three fingers to a screen and then moving them in parallel over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user presses two points of contact over the same InteractiveObject instance on a touch-enabled device (such as presses and releases two fingers over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user performs a zoom gesture at a point of contact with an InteractiveObject instance (such as touching two fingers to a screen and then quickly spreading the fingers apart over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedThis event is dispatched to any client app that supports inline input with an IMEInteractiveObject
 InheritedDispatched when the user presses a key.InteractiveObject
 InheritedDispatched when the user attempts to change focus by using keyboard navigation.InteractiveObject
 InheritedDispatched when the user releases a key.InteractiveObject
 InheritedDispatched when a user presses and releases the middle button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user presses the middle pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user presses the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user attempts to change focus by using a pointer device.InteractiveObject
 InheritedDispatched when a user moves the pointing device while it is over an InteractiveObject.InteractiveObject
 InheritedDispatched when the user moves a pointing device away from an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a mouse wheel is spun over an InteractiveObject instance.InteractiveObject
 InheritedDispatched by the drag initiator InteractiveObject when the user releases the drag gesture.InteractiveObject
 InheritedDispatched 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
 InheritedDispatched by an InteractiveObject when a drag gesture enters its boundary.InteractiveObject
 InheritedDispatched by an InteractiveObject when a drag gesture leaves its boundary.InteractiveObject
 InheritedDispatched by an InteractiveObject continually while a drag gesture remains within its boundary.InteractiveObject
 InheritedDispatched at the beginning of a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call.InteractiveObject
 InheritedDispatched during a drag operation by the InteractiveObject that is specified as the drag initiator in the DragManager.doDrag() call.InteractiveObject
 InheritedDispatched when the user activates the platform specific accelerator key combination for a paste operation or selects 'Paste' from the text context menu.InteractiveObject
 InheritedDispatched when a display object is about to be removed from the display list.DisplayObject
 InheritedDispatched 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
 Inherited[broadcast event] Dispatched when the display list is about to be updated and rendered.DisplayObject
 InheritedDispatched when a user presses and releases the right button of the user's pointing device over the same InteractiveObject.InteractiveObject
 InheritedDispatched when a user presses the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when a user releases the pointing device button over an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device away from an InteractiveObject instance.InteractiveObject
 InheritedDispatched when the user moves a pointing device over an InteractiveObject instance.InteractiveObject
 InheritedDispatched 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
 InheritedDispatched when the value of the object's tabChildren flag changes.InteractiveObject
 InheritedDispatched when the object's tabEnabled flag changes.InteractiveObject
 InheritedDispatched when the value of the object's tabIndex property changes.InteractiveObject
 InheritedDispatched when a user enters one or more characters of text.InteractiveObject
 InheritedDispatched when the user first contacts a touch-enabled device (such as touches a finger to a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user removes contact with a touch-enabled device (such as lifts a finger off a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact with a touch-enabled device (such as drags a finger across a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact away from InteractiveObject instance on a touch-enabled device (such as drags a finger from one display object to another on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact over an InteractiveObject instance on a touch-enabled device (such as drags a finger from a point outside a display object to a point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact away from an InteractiveObject instance on a touch-enabled device (such as drags a finger from over a display object to a point outisde the display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user moves the point of contact over an InteractiveObject instance on a touch-enabled device (such as drags a finger from a point outside a display object to a point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
 InheritedDispatched when the user lifts the point of contact over the same InteractiveObject instance on which the contact was initiated on a touch-enabled device (such as presses and releases a finger from a single point over a display object on a mobile phone or tablet with a touch screen).InteractiveObject
Property Detail

automationDelegate

property
automationDelegate:Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The delegate object which is handling the automation related functionality.



Implementation
    public function get automationDelegate():Object
    public function set automationDelegate(value:Object):void

automationEnabled

property 
automationEnabled:Boolean  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 9, AIR 1.1

True if this component is enabled for automation, false otherwise.



Implementation
    public function get automationEnabled():Boolean

automationName

property 
automationName:String

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Name that can be used as an identifier for this object.



Implementation
    public function get automationName():String
    public function set automationName(value:String):void

automationOwner

property 
automationOwner:DisplayObjectContainer  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 9, AIR 1.1

The owner of this component for automation purposes.



Implementation
    public function get automationOwner():DisplayObjectContainer

automationParent

property 
automationParent:DisplayObjectContainer  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 9, AIR 1.1

The parent of this component for automation purposes.



Implementation
    public function get automationParent():DisplayObjectContainer

automationValue

property 
automationValue:Array  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

This value generally corresponds to the rendered appearance of the object and should be usable for correlating the identifier with the object as it appears visually within the application.



Implementation
    public function get automationValue():Array

automationVisible

property 
automationVisible:Boolean  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 9, AIR 1.1

True if this component is visible for automation, false otherwise.



Implementation
    public function get automationVisible():Boolean

baselinePosition

property 
baselinePosition:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The y-coordinate of the baseline of the first line of text.



Implementation
    public function get baselinePosition():Number

className

property 
className:String  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The name of this instance's class, such as "DataGridItemRenderer".

This string does not include the package name. If you need the package name as well, call the getQualifiedClassName() method in the flash.utils package. It will return a string such as "mx.controls.dataGridClasses::DataGridItemRenderer".



Implementation
    public function get className():String

document

property 
document:Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A reference to the document object associated with this UITextField object. A document object is an Object at the top of the hierarchy of an application, MXML component, or ActionScript component.



Implementation
    public function get document():Object
    public function set document(value:Object):void

enabled

property 
enabled:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A Boolean value that indicates whether the component is enabled. This property only affects the color of the text and not whether the UITextField is editable. To control editability, use the flash.text.TextField.type property.

The default value is true.



Implementation
    public function get enabled():Boolean
    public function set enabled(value:Boolean):void

See also

enableIME

property 
enableIME:Boolean  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A flag that indicates whether the IME should be enabled when the component receives focus.



Implementation
    public function get enableIME():Boolean

explicitHeight

property 
explicitHeight:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Number that specifies the explicit height of the component, in pixels, in the component's coordinates.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true explicitHeight with respect to its parent is affected by the scaleY property.

Setting the height property also sets this property to the specified height value.



Implementation
    public function get explicitHeight():Number
    public function set explicitHeight(value:Number):void

explicitMaxHeight

property 
explicitMaxHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Number that specifies the maximum height of the component, in pixels, in the component's coordinates, if the maxHeight property is set. Because maxHeight is read-only, this method returns NaN. You must override this method and add a setter to use this property.

The default value is NaN.



Implementation
    public function get explicitMaxHeight():Number

See also

explicitMaxWidth

property 
explicitMaxWidth:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Number that specifies the maximum width of the component, in pixels, in the component's coordinates, if the maxWidth property is set. Because the maxWidth property is read-only, this method returns NaN. You must override this method and add a setter to use this property.

The default value is NaN.



Implementation
    public function get explicitMaxWidth():Number

See also

explicitMinHeight

property 
explicitMinHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The minimum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels.

Application developers typically do not set the explicitMinHeight property. Instead, they set the value of the minHeight property, which sets the explicitMinHeight property. The value of minHeight does not change.

At layout time, if minHeight was explicitly set by the application developer, then the value of explicitMinHeight is used. Otherwise, the value of measuredMinHeight is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true minHeight with respect to its parent is affected by the scaleY property.



Implementation
    public function get explicitMinHeight():Number

explicitMinWidth

property 
explicitMinWidth:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The minimum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels.

Application developers typically do not set the explicitMinWidth property. Instead, they set the value of the minWidth property, which sets the explicitMinWidth property. The value of minWidth does not change.

At layout time, if minWidth was explicitly set by the application developer, then the value of explicitMinWidth is used. Otherwise, the value of measuredMinWidth is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true minWidth with respect to its parent is affected by the scaleX property.



Implementation
    public function get explicitMinWidth():Number

explicitWidth

property 
explicitWidth:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Number that specifies the explicit width of the component, in pixels, in the component's coordinates.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true explicitWidth with respect to its parent is affected by the scaleX property.

Setting the width property also sets this property to the specified width value.



Implementation
    public function get explicitWidth():Number
    public function set explicitWidth(value:Number):void

focusPane

property 
focusPane:Sprite

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A single Sprite object that is shared among components and used as an overlay for drawing the focus indicator. Components share this object if their parent is a focused component, not if the component implements the IFocusManagerComponent interface.



Implementation
    public function get focusPane():Sprite
    public function set focusPane(value:Sprite):void

ignorePadding

property 
ignorePadding:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

If true, the paddingLeft and paddingRight styles will not add space around the text of the component.

The default value is true.



Implementation
    public function get ignorePadding():Boolean
    public function set ignorePadding(value:Boolean):void

imeMode

property 
imeMode:String

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Specifies the IME (input method editor) mode. The IME enables users to enter text in Chinese, Japanese, and Korean. Flex sets the specified IME mode when the control gets the focus, and sets it back to the previous value when the control loses the focus.

The flash.system.IMEConversionMode class defines constants for the valid values for this property. You can also specify null to specify no IME.

The default value is null.



Implementation
    public function get imeMode():String
    public function set imeMode(value:String):void

See also

includeInLayout

property 
includeInLayout:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Specifies whether this component is included in the layout of the parent container. If true, the object is included in its parent container's layout and is sized and positioned by its parent container as per its layout rules. If false, the object size and position are not affected by its parent container's layout.



Implementation
    public function get includeInLayout():Boolean
    public function set includeInLayout(value:Boolean):void

inheritingStyles

property 
inheritingStyles:Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The beginning of this UITextField's chain of inheriting styles. The getStyle() method accesses inheritingStyles[styleName] to search the entire prototype-linked chain. This object is set up by the initProtoChain() method. You typically never need to access this property directly.



Implementation
    public function get inheritingStyles():Object
    public function set inheritingStyles(value:Object):void

initialized

property 
initialized:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A flag that determines if an object has been through all three phases of layout validation (provided that any were required).



Implementation
    public function get initialized():Boolean
    public function set initialized(value:Boolean):void

isPopUp

property 
isPopUp:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Set to true by the PopUpManager to indicate that component has been popped up.



Implementation
    public function get isPopUp():Boolean
    public function set isPopUp(value:Boolean):void

maxHeight

property 
maxHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The maximum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value of this property is set by the component developer.

The component developer uses this property to set an upper limit on the height of the component.

If the application developer overrides the default value of maxHeight, the new value is stored in explicitMaxHeight. The default value of maxHeight does not change. As a result, at layout time, if maxHeight was explicitly set by the application developer, then the value of explicitMaxHeight is used for the component's maximum recommended height. If maxHeight is not set explicitly by the user, then the default value is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true maxHeight with respect to its parent is affected by the scaleY property. Some components have no theoretical limit to their height. In those cases their maxHeight is set to UIComponent.DEFAULT_MAX_HEIGHT.



Implementation
    public function get maxHeight():Number

maxWidth

property 
maxWidth:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The maximum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value of this property is set by the component developer.

The component developer uses this property to set an upper limit on the width of the component.

If the application developer overrides the default value of maxWidth, the new value is stored in explicitMaxWidth. The default value of maxWidth does not change. As a result, at layout time, if maxWidth was explicitly set by the application developer, then the value of explicitMaxWidth is used for the component's maximum recommended width. If maxWidth is not set explicitly by the user, then the default value is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true maxWidth with respect to its parent is affected by the scaleX property. Some components have no theoretical limit to their width. In those cases their maxWidth is set to UIComponent.DEFAULT_MAX_WIDTH.



Implementation
    public function get maxWidth():Number

measuredHeight

property 
measuredHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The default height of the component, in pixels. This value is set by the measure() method.



Implementation
    public function get measuredHeight():Number

measuredMinHeight

property 
measuredMinHeight:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The default minimum height of the component, in pixels. This value is set by the measure() method.



Implementation
    public function get measuredMinHeight():Number
    public function set measuredMinHeight(value:Number):void

measuredMinWidth

property 
measuredMinWidth:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The default minimum width of the component, in pixels. This value is set by the measure() method.



Implementation
    public function get measuredMinWidth():Number
    public function set measuredMinWidth(value:Number):void

measuredWidth

property 
measuredWidth:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The default width of the component, in pixels. This value is set by the measure() method.



Implementation
    public function get measuredWidth():Number

minHeight

property 
minHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The minimum recommended height of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value depends on the component's implementation.

If the application developer sets the value of minHeight, the new value is stored in explicitMinHeight. The default value of minHeight does not change. As a result, at layout time, if minHeight was explicitly set by the application developer, then the value of explicitMinHeight is used for the component's minimum recommended height. If minHeight is not set explicitly by the application developer, then the value of measuredMinHeight is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true minHeight with respect to its parent is affected by the scaleY property.



Implementation
    public function get minHeight():Number

minWidth

property 
minWidth:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The minimum recommended width of the component to be considered by the parent during layout. This value is in the component's coordinates, in pixels. The default value depends on the component's implementation.

If the application developer sets the value of minWidth, the new value is stored in explicitMinWidth. The default value of minWidth does not change. As a result, at layout time, if minWidth was explicitly set by the application developer, then the value of explicitMinWidth is used for the component's minimum recommended width. If minWidth is not set explicitly by the application developer, then the value of measuredMinWidth is used.

This value is used by the container in calculating the size and position of the component. It is not used by the component itself in determining its default size. Thus this property may not have any effect if parented by Container, or containers that don't factor in this property. Because the value is in component coordinates, the true minWidth with respect to its parent is affected by the scaleX property.



Implementation
    public function get minWidth():Number

moduleFactory

property 
moduleFactory:IFlexModuleFactory

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The moduleFactory that is used to create TextFields in the correct SWF context. This is necessary so that embedded fonts will work.



Implementation
    public function get moduleFactory():IFlexModuleFactory
    public function set moduleFactory(value:IFlexModuleFactory):void

nestLevel

property 
nestLevel:int

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Depth of this object in the containment hierarchy. This number is used by the measurement and layout code. The value is 0 if this component is not on the DisplayList.



Implementation
    public function get nestLevel():int
    public function set nestLevel(value:int):void

nonInheritingStyles

property 
nonInheritingStyles:Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The beginning of this UITextField's chain of non-inheriting styles. The getStyle() method accesses nonInheritingStyles[styleName] method to search the entire prototype-linked chain. This object is set up by the initProtoChain() method. You typically never need to access this property directly.



Implementation
    public function get nonInheritingStyles():Object
    public function set nonInheritingStyles(value:Object):void

nonZeroTextHeight

property 
nonZeroTextHeight:Number  [read-only]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The height of the text, in pixels. Unlike the textHeight property, the nonZeroTextHeight property returns a non-zero value of what the height of the text would be, even if the text is empty.



Implementation
    public function get nonZeroTextHeight():Number

owner

property 
owner:DisplayObjectContainer

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

By default, set to the parent container of this object. However, if this object is a child component that is popped up by its parent, such as the dropdown list of a ComboBox control, the owner is the component that popped up this object.

This property is not managed by Flex, but by each component. Therefore, if you use the PopUpManger.createPopUp() or PopUpManger.addPopUp() method to pop up a child component, you should set the owner property of the child component to the component that popped it up.

The default value is the value of the parent property.



Implementation
    public function get owner():DisplayObjectContainer
    public function set owner(value:DisplayObjectContainer):void

parent

property 
parent:DisplayObjectContainer  [read-only] [override]

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The parent container or component for this component.



Implementation
    override public function get parent():DisplayObjectContainer

percentHeight

property 
percentHeight:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Specifies the height of a component as a percentage of its parent's size. Allowed values are 0-100. The default value is NaN. Setting the height or explicitHeight properties resets this property to NaN.

This property returns a numeric value only if the property was previously set; it does not reflect the exact size of the component in percent.

This property is always set to NaN for the UITextField control.

When used with Spark layouts, this property is used to calculate the height of the component's bounds after scaling and rotation. For example if the component is rotated at 90 degrees, then specifying percentHeight will affect the component's width.



Implementation
    public function get percentHeight():Number
    public function set percentHeight(value:Number):void

percentWidth

property 
percentWidth:Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Specifies the width of a component as a percentage of its parent's size. Allowed values are 0-100. The default value is NaN. Setting the width or explicitWidth properties resets this property to NaN.

This property returns a numeric value only if the property was previously set; it does not reflect the exact size of the component in percent.

This property is always set to NaN for the UITextField control.

When used with Spark layouts, this property is used to calculate the width of the component's bounds after scaling and rotation. For example if the component is rotated at 90 degrees, then specifying percentWidth will affect the component's height.



Implementation
    public function get percentWidth():Number
    public function set percentWidth(value:Number):void

processedDescriptors

property 
processedDescriptors:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Set to true after the createChildren() method creates any internal component children.



Implementation
    public function get processedDescriptors():Boolean
    public function set processedDescriptors(value:Boolean):void

styleName

property 
styleName:Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The class style used by this component. This can be a String, CSSStyleDeclaration or an IStyleClient.

If this is a String, it is the name of one or more whitespace delimited class declarations in an <fx:Style> tag or CSS file. You do not include the period in the styleName. For example, if you have a class style named ".bigText", set the styleName property to "bigText" (no period).

If this is an IStyleClient (typically a UIComponent), all styles in the styleName object are used by this component.



Implementation
    public function get styleName():Object
    public function set styleName(value:Object):void

systemManager

property 
systemManager:ISystemManager

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Returns the SystemManager object used by this component.



Implementation
    public function get systemManager():ISystemManager
    public function set systemManager(value:ISystemManager):void

toolTip

property 
toolTip:String

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Text to display in the ToolTip.



Implementation
    public function get toolTip():String
    public function set toolTip(value:String):void

tweeningProperties

property 
tweeningProperties:Array

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Array of properties that are currently being tweened on this object.

Used to alert the EffectManager that certain properties of this object are being tweened, so that the EffectManger doesn't attempt to animate the same properties.



Implementation
    public function get tweeningProperties():Array
    public function set tweeningProperties(value:Array):void

updateCompletePendingFlag

property 
updateCompletePendingFlag:Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A flag that determines if an object has been through all three phases of layout validation (provided that any were required)



Implementation
    public function get updateCompletePendingFlag():Boolean
    public function set updateCompletePendingFlag(value:Boolean):void
Constructor Detail

UIFTETextField

()Constructor
public function UIFTETextField()

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Constructor.

Method Detail

getExplicitOrMeasuredHeight

()method
public function getExplicitOrMeasuredHeight():Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A convenience method for determining whether to use the explicit or measured height

Returns
Number — A Number which is explicitHeight if defined or measuredHeight if not.

getExplicitOrMeasuredWidth

()method 
public function getExplicitOrMeasuredWidth():Number

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

A convenience method for determining whether to use the explicit or measured width

Returns
Number — A Number which is explicitWidth if defined or measuredWidth if not.

getStyle

()method 
public function getStyle(styleProp:String):*

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Gets a style property that has been set anywhere in this component's style lookup chain.

This same method is used to get any kind of style property, so the value returned can be a Boolean, String, Number, int, uint (for an RGB color), Class (for a skin), or any kind of object. Therefore the return type is simply specified as *.

If you are getting a particular style property, you know its type and often want to store the result in a variable of that type. No casting from * to that type is necessary.

var backgroundColor:uint = getStyle("backgroundColor");

If the style property has not been set anywhere in the style lookup chain, the value returned by getStyle() is undefined. Note that undefined is a special value that is not the same as false, "", NaN, 0, or null. No valid style value is ever undefined. You can use the method IStyleManager2.isValidStyleValue() to test whether the value was set.

Parameters

styleProp:String — Name of the style property.

Returns
* — Style value.

getTextStyles

()method 
public function getTextStyles():flash.text:TextFormat

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Returns the TextFormat object that represents character formatting information for this UITextField object.

Returns
flash.text:TextFormat — A TextFormat object.

See also

getUITextFormat

()method 
public function getUITextFormat():mx.core:UITextFormat

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Returns a UITextFormat object that contains formatting information for this component. This method is similar to the getTextFormat() method of the flash.text.TextField class, but it returns a UITextFormat object instead of a TextFormat object.

The UITextFormat class extends the TextFormat class to add the text measurement methods measureText() and measureHTMLText().

Returns
mx.core:UITextFormat — An object that contains formatting information for this component.

See also

initialize

()method 
public function initialize():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Initializes this component.

This method is required by the IUIComponent interface, but it actually does nothing for a UITextField.

invalidateDisplayList

()method 
public function invalidateDisplayList():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Marks a component so that its updateDisplayList() method gets called during a later screen update.

Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the width and height, it would be wasteful to update the component immediately after you change the width and then update again with the new height. It is more efficient to change both properties and then render the component with its new size once.

Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.

invalidateProperties

()method 
public function invalidateProperties():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Marks a component so that its commitProperties() method gets called during a later screen update.

Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the text color and size, it would be wasteful to update the color immediately after you change it and then update the size when it gets set. It is more efficient to change both properties and then render the text with its new size and color once.

Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.

invalidateSize

()method 
public function invalidateSize():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Marks a component so that its measure() method gets called during a later screen update.

Invalidation is a useful mechanism for eliminating duplicate work by delaying processing of changes to a component until a later screen update. For example, if you want to change the text and font size, it would be wasteful to update the text immediately after you change it and then update the size when it gets set. It is more efficient to change both properties and then render the text with its new size once.

Invalidation methods rarely get called. In general, setting a property on a component automatically calls the appropriate invalidation method.

move

()method 
public function move(x:Number, y:Number):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Moves the component to a specified position within its parent. Calling this method is exactly the same as setting the component's x and y properties.

If you are overriding the updateDisplayList() method in a custom component, call the move() method rather than setting the x and y properties. The difference is that the move() method changes the location of the component and then dispatches a move event when you call the method, while setting the x and y properties changes the location of the component and dispatches the event on the next screen refresh.

Parameters

x:Number — Left position of the component within its parent.
 
y:Number — Top position of the component within its parent.

owns

()method 
public function owns(child:DisplayObject):Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Returns true if the child is parented or owned by this object.

Parameters

child:DisplayObject — The child DisplayObject.

Returns
Booleantrue if the child is parented or owned by this UITextField object.

See also

parentChanged

()method 
public function parentChanged(p:DisplayObjectContainer):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

This function is called when a UITextField object is assigned a parent. You typically never need to call this method.

Parameters

p:DisplayObjectContainer — The parent of this UITextField object.

replayAutomatableEvent

()method 
public function replayAutomatableEvent(event:Event):Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Replays the specified event. A component author should probably call super.replayAutomatableEvent in case default replay behavior has been defined in a superclass.

Parameters

event:Event — The event to replay.

Returns
Booleantrue if a replay was successful.

setActualSize

()method 
public function setActualSize(w:Number, h:Number):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Sizes the object. Unlike directly setting the width and height properties, calling the setActualSize() method does not set the explictWidth and explicitHeight properties, so a future layout calculation can result in the object returning to its previous size. This method is used primarily by component developers implementing the updateDisplayList() method, by Effects, and by the LayoutManager.

Parameters

w:Number — Width of the object.
 
h:Number — Height of the object.

setColor

()method 
public function setColor(color:uint):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Sets the font color of the text.

Parameters

color:uint — The new font color.

setFocus

()method 
public function setFocus():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Sets the focus to this component. The component can in turn pass focus to a subcomponent.

Note: Only the TextInput and TextArea controls show a highlight when this method sets the focus. All controls show a highlight when the user tabs to the control.

setStyle

()method 
public function setStyle(styleProp:String, value:*):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Does nothing. A UITextField cannot have inline styles.

Parameters

styleProp:String — n/a
 
value:* — n/a

setVisible

()method 
public function setVisible(visible:Boolean, noEvent:Boolean = false):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Sets the visible property of this UITextField object.

Parameters

visible:Booleantrue to make this UITextField visible, and false to make it invisible.
 
noEvent:Boolean (default = false)true to suppress generating an event when you change visibility.

styleChanged

()method 
public function styleChanged(styleProp:String):void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Detects changes to style properties. When any style property is set, Flex calls the styleChanged() method, passing to it the name of the style being set.

This is an advanced method that you might override when creating a subclass of UIComponent. When you create a custom component, you can override the styleChanged() method to check the style name passed to it, and handle the change accordingly. This lets you override the default behavior of an existing style, or add your own custom style properties.

If you handle the style property, your override of the styleChanged() method should call the invalidateDisplayList() method to cause Flex to execute the component's updateDisplayList() method at the next screen update.

Parameters

styleProp:String — The name of the style property, or null if all styles for this component have changed.

truncateToFit

()method 
public function truncateToFit(truncationIndicator:String = null):Boolean

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Truncate text to make it fit horizontally in the area defined for the control, and append an ellipsis, three periods (...), to the text.

Parameters

truncationIndicator:String (default = null) — The text to be appended after truncation. If you pass null, a localizable string such as "..." will be used.

Returns
Booleantrue if the text needed truncation.

validateNow

()method 
public function validateNow():void

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Validate and update the properties and layout of this object and redraw it, if necessary. Processing properties that require substantial computation are normally not processed until the script finishes executing. For example setting the width property is delayed, because it can require recalculating the widths of the objects children or its parent. Delaying the processing prevents it from being repeated multiple times if the script sets the width property more than once. This method lets you manually override this behavior.