| Package | mx.controls.dataGridClasses |
| Class | public class DataGridItemRenderer |
| Inheritance | DataGridItemRenderer UITextField FlexTextField TextField InteractiveObject DisplayObject EventDispatcher Object |
| Implements | IDataRenderer, IDropInListItemRenderer, ILayoutManagerClient, IListItemRenderer, IStyleClient |
You can override the default item renderer by creating a custom item renderer.
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 | |
![]() | alwaysShowSelection : Boolean
When set to
true and the text field is not in focus, Flash Player highlights the
selection in the text field in gray. | TextField | |
![]() | antiAliasType : String
The type of anti-aliasing used for this text field.
| TextField | |
![]() | automationDelegate : Object
The delegate object which is handling the automation related functionality.
| UITextField | |
![]() | automationName : String
Name that can be used as an identifier for this object.
| UITextField | |
![]() | automationValue : Array
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.
| UITextField | |
![]() | autoSize : String
Controls automatic sizing and alignment of text fields.
| TextField | |
![]() | background : Boolean
Specifies whether the text field has a background fill.
| TextField | |
![]() | backgroundColor : uint
The color of the text field background.
| TextField | |
![]() | baselinePosition : Number
Determines the baseline y-coordinate
of the first line of text of the component.
| UITextField | |
![]() | blendMode : String
A value from the BlendMode class that specifies which blend mode to use.
| DisplayObject | |
![]() | border : Boolean
Specifies whether the text field has a border.
| TextField | |
![]() | borderColor : uint
The color of the text field border.
| TextField | |
![]() | bottomScrollV : int
An integer (1-based index) that indicates the bottommost line that is currently visible in
the specified text field.
| TextField | |
![]() | cacheAsBitmap : Boolean
If set to
true, Flash Player caches an internal bitmap representation of the
display object. | DisplayObject | |
![]() | caretIndex : int
The index of the insertion point (caret) position.
| TextField | |
![]() | className : String
The name of this instance's class, such as
"DataGridItemRenderer". | UITextField | |
![]() | condenseWhite : Boolean
A Boolean value that specifies whether extra white space (spaces, line breaks, and so on)
in a text field with HTML text should be removed.
| TextField | |
![]() | constructor : Object
A reference to the class object or constructor function for a given object instance.
| Object | |
![]() | contextMenu : ContextMenu
Specifies the context menu associated with this object.
| InteractiveObject | |
| data : Object
The implementation of the
data property as
defined by the IDataRenderer interface. | DataGridItemRenderer | ||
![]() | defaultTextFormat : TextFormat
Specifies the format applied to newly inserted text, such as text inserted with the
replaceSelectedText() method or text entered by a user. | TextField | |
![]() | displayAsPassword : Boolean
Specifies whether the text field is a password text field.
| TextField | |
![]() | document : Object
A reference to the document object associated with this UITextField object.
| UITextField | |
![]() | doubleClickEnabled : Boolean
Specifies whether the object receives
doubleClick events. | InteractiveObject | |
![]() | embedFonts : Boolean
Specifies whether to render by using embedded font outlines.
| TextField | |
![]() | enabled : Boolean
A Boolean value that indicates whether the component is enabled.
| UITextField | |
![]() | explicitHeight : Number
Number that specifies the explicit height of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | explicitMaxHeight : Number
Number that specifies the maximum height of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | explicitMaxWidth : Number
Number that specifies the maximum width of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | explicitMinHeight : Number
Number that specifies the minimum height of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | explicitMinWidth : Number
Number that specifies the minimum width of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | explicitWidth : Number
Number that specifies the explicit width of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | filters : 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 focus.
| UITextField | |
![]() | focusRect : Object
Specifies whether this object displays a focus rectangle.
| InteractiveObject | |
![]() | gridFitType : String
The type of grid fitting used for this text field.
| TextField | |
![]() | height : Number
Indicates the height of the display object, in pixels.
| DisplayObject | |
![]() | htmlText : String
Contains the HTML representation of the text field's contents.
| TextField | |
![]() | ignorePadding : Boolean
If
true, the paddingLeft and
paddingRight styles will not add space
around the text of the component. | UITextField | |
![]() | imeMode : String
Specifies the IME (input method editor) mode.
| UITextField | |
![]() | includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container.
| UITextField | |
![]() | inheritingStyles : Object
The beginning of this UITextField's chain of inheriting styles.
| UITextField | |
![]() | initialized : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required)
| UITextField | |
![]() | isPopUp : Boolean | UITextField | |
![]() | length : int
The number of characters in a text field.
| TextField | |
| listData : BaseListData
The implementation of the
listData property as
defined by the IDropInListItemRenderer interface. | DataGridItemRenderer | ||
![]() | loaderInfo : LoaderInfo
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 | |
![]() | maxChars : int
The maximum number of characters that the text field can contain, as entered by a user.
| TextField | |
![]() | maxHeight : Number
Number that specifies the maximum height of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | maxScrollH : int
The maximum value of
scrollH. | TextField | |
![]() | maxScrollV : int
The maximum value of
scrollV. | TextField | |
![]() | maxWidth : Number
Number that specifies the maximum width of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | measuredHeight : Number
The default height of the component, in pixels.
| UITextField | |
![]() | measuredMinHeight : Number
The default minimum height of the component, in pixels.
| UITextField | |
![]() | measuredMinWidth : Number
The default minimum width of the component, in pixels.
| UITextField | |
![]() | measuredWidth : Number
The default width of the component, in pixels.
| UITextField | |
![]() | minHeight : Number
Number that specifies the minimum height of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | minWidth : Number
Number that specifies the minimum width of the component,
in pixels, in the component's coordinates.
| UITextField | |
![]() | moduleFactory : IFlexModuleFactory | UITextField | |
![]() | mouseEnabled : Boolean
Specifies whether this object receives mouse messages.
| InteractiveObject | |
![]() | mouseWheelEnabled : Boolean
A Boolean value that indicates whether Flash Player should automatically scroll multiline
text fields when the user clicks a text field and rolls the mouse wheel.
| TextField | |
![]() | mouseX : Number
Indicates the x coordinate of the mouse position, in pixels.
| DisplayObject | |
![]() | mouseY : Number
Indicates the y coordinate of the mouse position, in pixels.
| DisplayObject | |
![]() | multiline : Boolean
Indicates whether the text field is a multiline text field.
| TextField | |
![]() | name : String
Indicates the instance name of the DisplayObject.
| DisplayObject | |
![]() | nestLevel : int
Depth of this object in the containment hierarchy.
| UITextField | |
![]() | nonInheritingStyles : Object
The beginning of this UITextField's chain of non-inheriting styles.
| UITextField | |
![]() | numLines : int
Defines the number of text lines in a multiline text field.
| TextField | |
![]() | opaqueBackground : 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.
| UITextField | |
![]() | parent : DisplayObjectContainer
The parent container or component for this component.
| UITextField | |
![]() | percentHeight : Number
Number that specifies the height of a component as a percentage
of its parent's size.
| UITextField | |
![]() | percentWidth : Number
Number that specifies the width of a component as a percentage
of its parent's size.
| UITextField | |
![]() | processedDescriptors : Boolean
Set to
true after the createChildren()
method creates any internal component children. | UITextField | |
![]() | prototype : Object
[static]
A reference to the prototype object of a class or function object.
| Object | |
![]() | restrict : String
Indicates the set of characters that a user can enter into the text field.
| TextField | |
![]() | root : DisplayObject
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 | |
![]() | scale9Grid : Rectangle
The current scaling grid that is in effect.
| DisplayObject | |
![]() | scaleX : Number
Indicates the horizontal scale (
percentage) of the object as applied from the registration point. | DisplayObject | |
![]() | scaleY : Number
Indicates the vertical scale (
percentage) of an object as applied from the registration point of the object. | DisplayObject | |
![]() | scrollH : int
The current horizontal scrolling position.
| TextField | |
![]() | scrollRect : Rectangle
The scroll rectangle bounds of the display object.
| DisplayObject | |
![]() | scrollV : int
The vertical position of text in a text field.
| TextField | |
![]() | selectable : Boolean
A Boolean value that indicates whether the text field is selectable.
| TextField | |
![]() | selectionBeginIndex : int
The zero-based character index value of the first character in the current selection.
| TextField | |
![]() | selectionEndIndex : int
The zero-based character index value of the last character in the current selection.
| TextField | |
![]() | sharpness : Number
The sharpness of the glyph edges in this text field.
| TextField | |
![]() | stage : Stage
The Stage of the display object.
| DisplayObject | |
| styleDeclaration : CSSStyleDeclaration
Storage for the inline inheriting styles on this object.
| DataGridItemRenderer | ||
![]() | styleName : Object
The class style used by this component.
| UITextField | |
![]() | styleSheet : StyleSheet
Attaches a style sheet to the text field.
| TextField | |
![]() | systemManager : ISystemManager
Returns the SystemManager object used by this component.
| UITextField | |
![]() | 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 | |
![]() | text : String
A string that is the current text in the text field.
| TextField | |
![]() | textColor : uint
The color of the text in a text field, in hexadecimal format.
| TextField | |
![]() | textHeight : Number
The height of the text in pixels.
| TextField | |
![]() | textWidth : Number
The width of the text in pixels.
| TextField | |
![]() | thickness : Number
The thickness of the glyph edges in this text field.
| TextField | |
![]() | toolTip : String
Text to display in the ToolTip.
| UITextField | |
![]() | transform : 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.
| UITextField | |
![]() | type : String
The type of the text field.
| TextField | |
![]() | updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required)
| UITextField | |
![]() | useRichTextClipboard : Boolean
Specifies whether to copy and paste the text formatting along with the text.
| TextField | |
![]() | visible : Boolean
Whether or not the display object is visible.
| DisplayObject | |
![]() | width : Number
Indicates the width of the display object, in pixels.
| DisplayObject | |
![]() | wordWrap : Boolean
A Boolean value that indicates whether the text field has word wrap.
| TextField | |
![]() | x : Number
Indicates the x coordinate of the DisplayObject instance relative to the local coordinates of
the parent DisplayObjectContainer.
| DisplayObject | |
![]() | y : Number
Indicates the y coordinate of the DisplayObject instance relative to the local coordinates of
the parent DisplayObjectContainer.
| DisplayObject | |
| Method | Defined by | ||
|---|---|---|---|
|
Constructor.
| DataGridItemRenderer | ||
![]() |
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 | |
![]() |
Appends the string specified by the
newText parameter to the end of the text
of the text field. | TextField | |
|
Deletes a style property from this component instance.
| DataGridItemRenderer | ||
![]() |
Dispatches an event into the event flow.
| EventDispatcher | |
![]() |
Returns a rectangle that defines the area of the display object relative to the coordinate system
of the
targetCoordinateSpace object. | DisplayObject | |
![]() |
Returns a rectangle that is the bounding box of the character.
| TextField | |
![]() |
Returns the zero-based index value of the character at the point specified by the
x
and y parameters. | TextField | |
|
Returns an Array of CSSStyleDeclaration objects for the type selector
that applies to this component, or
null if none exist. | DataGridItemRenderer | ||
![]() |
A convenience method for determining whether to use the
explicit or measured height
| UITextField | |
![]() |
A convenience method for determining whether to use the
explicit or measured width
| UITextField | |
![]() |
Given a character index, returns the index of the first character in the same paragraph.
| TextField | |
![]() |
Returns a DisplayObject reference for the given
id, for an image or SWF file
that has been added to an HTML-formatted text field by using an <img> tag. | TextField | |
![]() |
Returns the zero-based index value of the line at the point specified by the
x
and y parameters. | TextField | |
![]() |
Returns the zero-based index value of the line containing the character specified
by the
charIndex parameter. | TextField | |
![]() |
Returns the number of characters in a specific text line.
| TextField | |
![]() |
Returns metrics information about a given text line.
| TextField | |
![]() |
Returns the character index of the first character in the line that
the
lineIndex parameter specifies. | TextField | |
![]() |
Returns the text of the line specified by the
lineIndex parameter. | TextField | |
![]() |
Given a character index, returns the length of the paragraph containing the given character.
| TextField | |
![]() |
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 | |
|
Gets a style property that has been set anywhere in this
component's style lookup chain.
| DataGridItemRenderer | ||
![]() |
Returns a TextFormat object that contains formatting information for the range of text that the
beginIndex and endIndex parameters specify. | TextField | |
![]() |
Returns the TextFormat object that represents
character formatting information for this UITextField object.
| UITextField | |
![]() |
Returns a UITextFormat object that contains formatting information for this component.
| UITextField | |
![]() |
Converts the
point object from the Stage (global) coordinates
to the display object's (local) coordinates. | DisplayObject | |
![]() |
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event.
| EventDispatcher | |
![]() |
Indicates whether an object has a specified property defined.
| Object | |
![]() |
Evaluates the display object to see if it overlaps or intersects with the
obj display object. | DisplayObject | |
![]() |
Evaluates the display object to see if it overlaps or intersects with the
point specified by the
x and y parameters. | DisplayObject | |
![]() |
Initializes this component.
| UITextField | |
|
Sets up the
inheritingStyles
and nonInheritingStyles objects
and their proto chains so that the getStyle() method can work. | DataGridItemRenderer | ||
![]() |
Marks a component so that its
updateDisplayList()
method gets called during a later screen update. | UITextField | |
![]() |
Marks a component so that its
commitProperties()
method gets called during a later screen update. | UITextField | |
![]() |
Marks a component so that its
measure()
method gets called during a later screen update. | UITextField | |
![]() |
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter.
| Object | |
![]() |
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.
| UITextField | |
|
Propagates style changes to the children of this component.
| DataGridItemRenderer | ||
![]() |
Returns
true if the child is parented or owned by this object. | UITextField | |
![]() |
This function is called when a UITextField object is assigned
a parent.
| UITextField | |
![]() |
Indicates whether the specified property exists and is enumerable.
| Object | |
|
Sets up the internal style cache values so that the
getStyle()
method functions. | DataGridItemRenderer | ||
|
For each effect event, registers the EffectManager
as one of the event listeners.
| DataGridItemRenderer | ||
![]() |
Removes a listener from the EventDispatcher object.
| EventDispatcher | |
![]() |
Replaces the current selection with the contents of the
value parameter. | TextField | |
![]() |
Replaces the range of characters that the
beginIndex and
endIndex parameters specify with the contents
of the newText parameter. | TextField | |
![]() |
Replays the specified event.
| UITextField | |
![]() |
Sizes the object.
| UITextField | |
![]() |
Sets the font color of the text.
| UITextField | |
![]() |
Sets the focus to this component.
| UITextField | |
![]() |
Sets the availability of a dynamic property for loop operations.
| Object | |
![]() |
Sets as selected the text designated by the index values of the
first and last characters, which are specified with the
beginIndex
and endIndex parameters. | TextField | |
|
Sets a style property on this component instance.
| DataGridItemRenderer | ||
![]() |
Applies the text formatting that the
format parameter specifies to the specified text in a text field. | TextField | |
![]() |
Sets the
visible property of this UITextField object. | UITextField | |
![]() |
Detects changes to style properties.
| UITextField | |
![]() |
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application.
| FlexTextField | |
![]() |
Truncate text to make it fit horizontally in the area defined for the control,
and append an ellipsis, three periods (...), to the text.
| UITextField | |
|
If Flex calls
LayoutManager.invalidateDisplayList()
method on this ILayoutManagerClient, then
this function is called when it's time to update the display list. | DataGridItemRenderer | ||
![]() |
Validate and update the properties and layout of this object
and redraw it, if necessary.
| UITextField | |
|
If Flex calls the
LayoutManager.invalidateProperties()
method on this ILayoutManagerClient, then
this function is called when it's time to commit property values. | DataGridItemRenderer | ||
|
If Flex calls the
LayoutManager.invalidateSize()
method on this ILayoutManagerClient, then
this function is called when it's time to do measurements. | DataGridItemRenderer | ||
![]() |
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 | |
| Method | Defined by | ||
|---|---|---|---|
|
The event handler to position the tooltip.
| DataGridItemRenderer | ||
| Event | Summary | Defined by | ||
|---|---|---|---|---|
![]() | Dispatched when Flash Player 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 after a control's value is modified. | TextField | ||
![]() | Dispatched when a user presses and releases the main button of the user's pointing device over the same InteractiveObject. | InteractiveObject | ||
Dispatched when the data property changes. | DataGridItemRenderer | |||
![]() | Dispatched when Flash Player loses operating 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 | ||
![]() | Dispatched when the playhead is entering a new frame. | DisplayObject | ||
![]() | Dispatched after a display object gains focus. | InteractiveObject | ||
![]() | Dispatched after a display object loses focus. | InteractiveObject | ||
![]() | 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 when a user clicks a hyperlink in an HTML-enabled text field, where the URL begins with "event:". | TextField | ||
![]() | Dispatched when a user presses the pointing device button over an InteractiveObject instance in the Flash Player window. | 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 in the Flash Player window. | InteractiveObject | ||
![]() | Dispatched when a user releases the pointing device button over an InteractiveObject instance in the Flash Player window. | InteractiveObject | ||
![]() | Dispatched when a mouse wheel is spun over an InteractiveObject instance in the Flash Player window. | 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 | ||
![]() | Dispatched when the display list is about to be updated and rendered. | DisplayObject | ||
![]() | 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 by a TextField object after the user scrolls. | TextField | ||
![]() |
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 | ||
![]() |
Flash Player dispatches the textInput event when a user enters one or more
characters of text. | TextField | ||
| data | property |
data:Object [read-write]
The implementation of the data property as
defined by the IDataRenderer interface.
The value is ignored. Only the listData property is used.
This property can be used as the source for data binding.
Implementation public function get data():Object
public function set data(value:Object):void
See also
| listData | property |
listData:BaseListData [read-write]
The implementation of the listData property as
defined by the IDropInListItemRenderer interface.
The text of the renderer is set to the label
property of the listData.
This property can be used as the source for data binding.
Implementation public function get listData():BaseListData
public function set listData(value:BaseListData):void
See also
| styleDeclaration | property |
styleDeclaration:CSSStyleDeclaration [read-write]Storage for the inline inheriting styles on this object. This CSSStyleDeclaration is created the first time that setStyle() is called on this component to set an inheriting style.
Implementation public function get styleDeclaration():CSSStyleDeclaration
public function set styleDeclaration(value:CSSStyleDeclaration):void
| DataGridItemRenderer | () | constructor |
public function DataGridItemRenderer()Constructor.
| clearStyle | () | method |
public function clearStyle(styleProp:String):voidDeletes a style property from this component instance.
This does not necessarily cause the getStyle() method
to return undefined.
styleProp:String — The name of the style property.
|
| getClassStyleDeclarations | () | method |
public function getClassStyleDeclarations():Array
Returns an Array of CSSStyleDeclaration objects for the type selector
that applies to this component, or null if none exist.
For example, suppose that component MyButton extends Button. This method first looks for a MyButton selector; then, it looks for a Button type selector; finally, it looks for a UIComponent type selector.
ReturnsArray —
Array of CSSStyleDeclaration objects.
|
| getStyle | () | method |
public override function getStyle(styleProp:String):*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 may 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 will know its type and will 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()
will be 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 static method
StyleManager.isValidStyleValue()
to test whether the value was set.
styleProp:String — Name of the style property.
|
* — Style value.
|
| initProtoChain | () | method |
public function initProtoChain():void
Sets up the inheritingStyles
and nonInheritingStyles objects
and their proto chains so that the getStyle() method can work.
| notifyStyleChangeInChildren | () | method |
public function notifyStyleChangeInChildren(styleProp:String, recursive:Boolean):voidPropagates style changes to the children of this component.
ParametersstyleProp:String — Name of the style property.
|
|
recursive:Boolean — Propagates style changes to the children's children.
|
| regenerateStyleCache | () | method |
public function regenerateStyleCache(recursive:Boolean):void
Sets up the internal style cache values so that the getStyle()
method functions.
If this object already has children, then reinitialize the children's
style caches.
recursive:Boolean — Regenerate children's proto chains.
|
| registerEffects | () | method |
public function registerEffects(effects:Array):voidFor each effect event, registers the EffectManager as one of the event listeners.
Parameterseffects:Array — An Array of Strings of effect names.
|
| setStyle | () | method |
public override function setStyle(styleProp:String, newValue:):voidSets a style property on this component instance.
This may override a style that was set globally.
Calling the setStyle() method can result in decreased performance. Use it only when necessary.
ParametersstyleProp:String — Name of the style property.
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newValue: — New value for the style.
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| toolTipShowHandler | () | method |
protected function toolTipShowHandler(event:ToolTipEvent):voidThe event handler to position the tooltip.
Parametersevent:ToolTipEvent — The event object.
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| validateDisplayList | () | method |
public function validateDisplayList():void
If Flex calls LayoutManager.invalidateDisplayList()
method on this ILayoutManagerClient, then
this function is called when it's time to update the display list.
| validateProperties | () | method |
public function validateProperties():void
If Flex calls the LayoutManager.invalidateProperties()
method on this ILayoutManagerClient, then
this function is called when it's time to commit property values.
| validateSize | () | method |
public function validateSize(recursive:Boolean = false):void
If Flex calls the LayoutManager.invalidateSize()
method on this ILayoutManagerClient, then
this function is called when it's time to do measurements.
recursive:Boolean (default = false) — If true, call this method
on the object's children.
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| dataChange | event |
mx.events.FlexEvent
mx.events.FlexEvent.DATA_CHANGE
Dispatched when the data property changes.
When you use a component as an item renderer,
the data property contains the data to display.
You can listen for this event and update the component
when the data property changes.
The FlexEvent.DATA_CHANGE constant defines the value of the
type property of the event object for a dataChange event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |