Package | com.adobe.mosaic.sparklib.tabLayout.layouts |
Class | public class LinkListHorizontalLayout |
Inheritance | LinkListHorizontalLayout ButtonBarHorizontalLayout LayoutBase OnDemandEventDispatcher Object |
Language Version: | ActionScript 3.0 |
Product Version: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10 |
Runtime Versions: | Flash Player 10.2, AIR 2.6 |
Public Properties
Property | Defined By | ||
---|---|---|---|
clipAndEnableScrolling : Boolean
If true, specifies to clip the children to the boundaries of the viewport. | LayoutBase | ||
constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | ||
dropIndicator : DisplayObject
The DisplayObject that this layout uses for
the drop indicator during a drag-and-drop operation. | LayoutBase | ||
gap : int
The horizontal space between layout elements. | ButtonBarHorizontalLayout | ||
horizontalScrollPosition : Number
The x coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | LayoutBase | ||
target : GroupBase
The GroupBase container whose elements are measured, sized and positioned
by this layout. | LayoutBase | ||
typicalLayoutElement : ILayoutElement
Used by layouts when fixed row/column sizes are requested but
a specific size isn't specified. | LayoutBase | ||
useVirtualLayout : Boolean
A container can hold any number of children. | LayoutBase | ||
verticalScrollPosition : Number
The y coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | LayoutBase |
Public Methods
Method | Defined By | ||
---|---|---|---|
Constructor. | LinkListHorizontalLayout | ||
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. | OnDemandEventDispatcher | ||
Calculates the drop location in the data provider of the drop target for
the specified dragEvent. | LayoutBase | ||
When useVirtualLayout is true,
this method can be used by the layout target
to clear cached layout information when the target changes. | LayoutBase | ||
Dispatches an event into the event flow. | OnDemandEventDispatcher | ||
Called by the target after a layout element
has been added and before the target's size and display list are
validated. | LayoutBase | ||
This method must is called by the target after a layout element
has been removed and before the target's size and display list are
validated. | LayoutBase | ||
Returns the specified element's layout bounds as a Rectangle or null
if the index is invalid, the corresponding element is null,
includeInLayout=false,
or if this layout's target property is null. | LayoutBase | ||
Returns the change to the horizontal scroll position to handle
different scrolling options. | LayoutBase | ||
getNavigationDestinationIndex(currentIndex:int, navigationUnit:uint, arrowKeysWrapFocus:Boolean):int
Delegation method that determines which item
to navigate to based on the current item in focus
and user input in terms of NavigationUnit. | LayoutBase | ||
Computes the verticalScrollPosition and
horizontalScrollPosition deltas needed to
scroll the element at the specified index into view. | LayoutBase | ||
Returns the change to the vertical scroll position to handle
different scrolling options. | LayoutBase | ||
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | OnDemandEventDispatcher | ||
Indicates whether an object has a specified property defined. | Object | ||
Hides the previously shown drop indicator,
created by the showDropIndicator() method,
removes it from the display list and also stops the drag scrolling. | LayoutBase | ||
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | ||
Measures the target's default size based on its content, and optionally
measures the target's default minimum size. | LayoutBase | ||
Indicates whether the specified property exists and is enumerable. | Object | ||
Removes a listener from the EventDispatcher object. | OnDemandEventDispatcher | ||
Sets the availability of a dynamic property for loop operations. | Object | ||
Sizes, positions and parents the drop indicator based on the specified
drop location. | LayoutBase | ||
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | ||
Returns the string representation of the specified object. | Object | ||
Sizes and positions the target's elements. | LayoutBase | ||
Called by the target at the end of its updateDisplayList
to have the layout update its scrollRect. | LayoutBase | ||
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. | OnDemandEventDispatcher |
Protected Methods
Method | Defined By | ||
---|---|---|---|
Calculates how much to scroll for the specified dropLocation
during a drag and drop gesture. | LayoutBase | ||
Returns the index where a new item should be inserted if
the user releases the mouse at the specified coordinates
while completing a drag and drop gesture. | LayoutBase | ||
Calculates the bounds for the drop indicator that provides visual feedback
to the user of where the items will be inserted at the end of a drag and drop
gesture. | LayoutBase | ||
Returns the bounds of the first layout element that either spans or
is above the scrollRect's top edge. | LayoutBase | ||
Returns the bounds of the first layout element that either spans or
is below the scrollRect's bottom edge. | LayoutBase | ||
Returns the bounds of the first layout element that either spans or
is to the left of the scrollRect's left edge. | LayoutBase | ||
Returns the bounds of the first layout element that either spans or
is to the right of the scrollRect's right edge. | LayoutBase | ||
Returns the bounds of the target's scroll rectangle in layout coordinates. | LayoutBase | ||
Called when the verticalScrollPosition or
horizontalScrollPosition properties change. | LayoutBase |
Constructor Detail
LinkListHorizontalLayout | () | Constructor |
public function LinkListHorizontalLayout()
Language Version: | ActionScript 3.0 |
Product Version: | Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10 |
Runtime Versions: | AIR 2.6, Flash Player 10.2 |
Constructor.
Thu Dec 4 2014, 05:50 PM -08:00