FlexHTMLLoader is a subclass of the Player's HTMLLoader class used by the
Flex HTML control.
It overrides the toString() method
to return a string indicating the location of the object
within the hierarchy of DisplayObjects in the application.
A flag that indicates whether child objects can receive focus
This is similar to the tabEnabled property
used by the Flash Player.
This is usually true for components that
handle keyboard input, but some components in controlbars
have them set to false because they should not steal
focus from another component like an editor.
[override]
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application.
FlexHTMLLoader
Property Detail
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
focusEnabled
property
focusEnabled:Boolean
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
A flag that indicates whether the component can receive focus when selected.
As an optimization, if a child component in your component
implements the IFocusManagerComponent interface, and you
never want it to receive focus,
you can set focusEnabled
to false before calling addChild()
on the child component.
This will cause the FocusManager to ignore this component
and not monitor it for changes to the tabFocusEnabled,
tabChildren, and mouseFocusEnabled properties.
This also means you cannot change this value after
addChild() and expect the FocusManager to notice.
Note: It does not mean that you cannot give this object focus
programmatically in your setFocus() method;
it just tells the FocusManager to ignore this IFocusManagerComponent
component in the Tab and mouse searches.
Implementation public function get focusEnabled():Boolean public function set focusEnabled(value:Boolean):void
hasFocusableChildren
property
hasFocusableChildren:Boolean
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
AIR 1.5
A flag that indicates whether child objects can receive focus.
Note: This property is similar to the tabChildren property
used by Flash Player.
Use the hasFocusableChildren property with Flex applications.
Do not use the tabChildren property.
This property is usually false because most components
either receive focus themselves or delegate focus to a single
internal sub-component and appear as if the component has
received focus.
For example, a TextInput control contains a focusable
child RichEditableText control, but while the RichEditableText
sub-component actually receives focus, it appears as if the
TextInput has focus. TextInput sets hasFocusableChildren
to false because TextInput is considered the
component that has focus. Its internal structure is an
abstraction.
Usually only navigator components, such as TabNavigator and
Accordion, have this flag set to true because they
receive focus on Tab but focus goes to components in the child
containers on further Tabs.
The default value is false, except for the
spark.components.Scroller component.
For that component, the default value is true.
The default value is false.
This property can be used as the source for data binding.
Implementation public function get hasFocusableChildren():Boolean public function set hasFocusableChildren(value:Boolean):void
imeMode
property
imeMode:String
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
AIR 1.5
This is just a stub to support the interface.
The parent mx.controls.HTML contains the conversionMode and
applies it.
Implementation public function get imeMode():String public function set imeMode(value:String):void
mouseFocusEnabled
property
mouseFocusEnabled:Boolean
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Whether the component can receive focus when clicked on.
If false, focus will be transferred to
the first parent that is mouseFocusEnable
set to true.
The default value is true.
Implementation public function get mouseFocusEnabled():Boolean public function set mouseFocusEnabled(value:Boolean):void
tabFocusEnabled
property
tabFocusEnabled:Boolean
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
AIR 1.5
A flag that indicates whether child objects can receive focus
This is similar to the tabEnabled property
used by the Flash Player.
This is usually true for components that
handle keyboard input, but some components in controlbars
have them set to false because they should not steal
focus from another component like an editor.
The default value is true.
This property can be used as the source for data binding.
Implementation public function get tabFocusEnabled():Boolean public function set tabFocusEnabled(value:Boolean):void
Constructor Detail
FlexHTMLLoader
()
Constructor
public function FlexHTMLLoader()
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Constructor.
Sets the name property to a string
returned by the createUniqueName()
method of the mx.utils.NameUtils class.
This string is the name of the object's class concatenated
with an integer that is unique within the application,
such as "FlexLoader13".
public function assignFocus(direction:String):void
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Called by the FocusManager when the component receives focus.
The component may in turn set focus to an internal component.
The component's setFocus() method will still be called when focused by
the mouse, but this method will be used when focus changes via the
keyboard.
Parameters
direction:String — one of flash.display.FocusDirection
drawFocus
()
method
public function drawFocus(isFocused:Boolean):void
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Called by the FocusManager when the component receives focus.
The component should draw or hide a graphic
that indicates that the component has focus.
Parameters
isFocused:Boolean — If true, draw the focus indicator,
otherwise hide it.
setFocus
()
method
public function setFocus():void
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Called by the FocusManager when the component receives focus.
The component may in turn set focus to an internal component.
toString
()
method
override public function toString():String
Language Version :
ActionScript 3.0
Product Version :
Flex 3
Runtime Versions :
AIR 1.1
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application.
This string, such as "MyApp0.HBox5.FlexLoader13",
is built by the displayObjectToString() method
of the mx.utils.NameUtils class from the name
property of the object and its ancestors.
Returns
String — A String indicating the location of this object
within the DisplayObject hierarchy.