MosaicLayoutBase

패키지	com.adobe.mosaic.layouts
클래스	public class MosaicLayoutBase
상속	MosaicLayoutBase LayoutBase OnDemandEventDispatcher Object
하위 클래스	FlowLayout, SmartColumnLayout, SmartGridLayout, SmartRowLayout

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The MosaicLayoutBase component is the base class for most composite application layouts, such as FlowLayout and SmartGridLayout.

Layouts using this base class must support padding, vertical and horizontal gaps, when placing their Group's children.

All layouts derived from MosaicLayoutBase automatically get maximize capability as well as some animation effects (eg, when an item is deleted).

The calculateLayoutPositions() function is the key layout function and should be overridden in every sub-class. This is the function that distinguishes one layout from another.

공용 속성

상속되는 공용 속성 숨기기

상속되는 공용 속성 표시

	속성		정의 주체
		animationDuration : int The amount of time to give any annimation to run its course.	MosaicLayoutBase
		clipAndEnableScrolling : Boolean If true, specifies to clip the children to the boundaries of the viewport.	LayoutBase
		constructor : Object 지정된 객체 인스턴스의 클래스 객체 또는 생성자 함수에 대한 참조입니다.	Object
		dropIndicator : DisplayObject The DisplayObject that this layout uses for the drop indicator during a drag-and-drop operation.	LayoutBase
		effectEndHandler : Function The function used to handle EffectEvent events.	MosaicLayoutBase
		horizontalGap : int The spacing between the columns.	MosaicLayoutBase
		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
		paddingBottom : int The space between the container edge and the bottom row of items.	MosaicLayoutBase
		paddingLeft : int The space between the container edge and the left column of items.	MosaicLayoutBase
		paddingRight : int The space between the container edge and the right column of items.	MosaicLayoutBase
		paddingTop : int The space between the container edge and the top row of items.	MosaicLayoutBase
		target : GroupBase [재정의] Called when the target group is set for this layout.	MosaicLayoutBase
		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
		verticalGap : int The spacing between the rows.	MosaicLayoutBase
		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

보호 속성

	속성		정의 주체
		effectList : Parallel A collection of effects to play in parallel.	MosaicLayoutBase
		elementBeingRemoved : int = -1 The index of the element being removed, referenced to generate the special effects to display the removal, and then reset to -1 (default).	MosaicLayoutBase
		layoutUndefined : Boolean = true Default is true.	MosaicLayoutBase
		maximized : Boolean = false Default is false.	MosaicLayoutBase
		maximizedElement : IVisualElement The IVisualElement being maximized.	MosaicLayoutBase
		measuredMaxHeight : Number The measured maximum height of an element.	MosaicLayoutBase
		measuredMaxWidth : Number The measured maximum width of an element.	MosaicLayoutBase
		minimizedElements : Array The Array of IVisualElement elements currently minimized.	MosaicLayoutBase
		restoreCellHeight : Number The height to restore a minimized element to.	MosaicLayoutBase
		restoreCellWidth : Number The width to restore a minimized element to.	MosaicLayoutBase

공용 메서드

상속되는 공용 메서드 숨기기

상속되는 공용 메서드 표시

	메서드		정의 주체
		MosaicLayoutBase() Constructor	MosaicLayoutBase
		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
		calculateDropLocation(dragEvent:DragEvent):DropLocation [재정의] Returns the location of the drop based on the event given.	MosaicLayoutBase
		clearVirtualLayoutCache():void When useVirtualLayout is true, this method can be used by the layout target to clear cached layout information when the target changes.	LayoutBase
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	OnDemandEventDispatcher
		elementAdded(index:int):void [재정의] Called whenever an element is added to the target.	MosaicLayoutBase
		elementRemoved(index:int):void [재정의] Called whenever an element is removed.	MosaicLayoutBase
		getElementBounds(index:int):Rectangle 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
		getHorizontalScrollPositionDelta(navigationUnit:uint):Number Returns the change to the horizontal scroll position to handle different scrolling options.	LayoutBase
		getLayoutChildAt(index:int):ILayoutChild Returns the ILayoutChild that occupies the given display list index.	MosaicLayoutBase
		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
		getScrollPositionDeltaToElement(index:int):Point Computes the verticalScrollPosition and horizontalScrollPosition deltas needed to scroll the element at the specified index into view.	LayoutBase
		getVerticalScrollPositionDelta(navigationUnit:uint):Number Returns the change to the vertical scroll position to handle different scrolling options.	LayoutBase
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	OnDemandEventDispatcher
		hasOwnProperty(name:String):Boolean 지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다.	Object
		hideDropIndicator():void Hides the previously shown drop indicator, created by the showDropIndicator() method, removes it from the display list and also stops the drag scrolling.	LayoutBase
		isMaximized():Boolean When a value of true is return, this layout is currently showing a maximized child element.	MosaicLayoutBase
		isPrototypeOf(theClass:Object):Boolean Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다.	Object
		maximizeElement(element:IVisualElement):void Maximizes the given element to take up entire target space (minus padding, of course).	MosaicLayoutBase
		measure():void Measures the target's default size based on its content, and optionally measures the target's default minimum size.	LayoutBase
		propertyIsEnumerable(name:String):Boolean 지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	OnDemandEventDispatcher
		restoreMaximizedElement(element:IVisualElement):void Restores an element that has been maximized.	MosaicLayoutBase
		restoreVanishedElement(element:IVisualElement):void Handles the layout side of restoring a previously minimized element by making it appear.	MosaicLayoutBase
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다.	Object
		showDropIndicator(dropLocation:DropLocation):void Sizes, positions and parents the drop indicator based on the specified drop location.	LayoutBase
		toLocaleString():String 로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다.	Object
		toString():String 지정된 객체의 문자열 표현을 반환합니다.	Object
		updateDisplayList(width:Number, height:Number):void Sizes and positions the target's elements.	LayoutBase
		updateScrollRect(w:Number, h:Number):void Called by the target at the end of its updateDisplayList to have the layout update its scrollRect.	LayoutBase
		valueOf():Object 지정된 객체의 프리미티브 값을 반환합니다.	Object
		vanishElement(element:IVisualElement):void Handles the layout side of a minimized element by making it disappear.	MosaicLayoutBase
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	OnDemandEventDispatcher

보호 메서드

상속되는 보호 메서드 숨기기

상속되는 보호 메서드 표시

	메서드		정의 주체
		calculateDragScrollDelta(dropLocation:DropLocation, elapsedTime:Number):Point Calculates how much to scroll for the specified dropLocation during a drag and drop gesture.	LayoutBase
		calculateDropIndex(x:Number, y:Number):int [재정의] Locates the item under the point using a simple look-up, accounting for horizontal and vertical gaps.	MosaicLayoutBase
		calculateDropIndicatorBounds(dropLocation:DropLocation):Rectangle 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
		calculateLayoutPositions(width:Number, height:Number, updateInPlace:Boolean, returnArray:Boolean):Array This is the key function of the layout.	MosaicLayoutBase
		displayRemovedElements():void Generates a series of Move and Resize effects for item being placing them into their new positions.	MosaicLayoutBase
		getElementBoundsAboveScrollRect(scrollRect:Rectangle):Rectangle Returns the bounds of the first layout element that either spans or is above the scrollRect's top edge.	LayoutBase
		getElementBoundsBelowScrollRect(scrollRect:Rectangle):Rectangle Returns the bounds of the first layout element that either spans or is below the scrollRect's bottom edge.	LayoutBase
		getElementBoundsLeftOfScrollRect(scrollRect:Rectangle):Rectangle Returns the bounds of the first layout element that either spans or is to the left of the scrollRect's left edge.	LayoutBase
		getElementBoundsRightOfScrollRect(scrollRect:Rectangle):Rectangle Returns the bounds of the first layout element that either spans or is to the right of the scrollRect's right edge.	LayoutBase
		getScrollRect():Rectangle Returns the bounds of the target's scroll rectangle in layout coordinates.	LayoutBase
		maximizedLayout(width:Number, height:Number):void Sizes and positions the maximized element.	MosaicLayoutBase
		normalLayout(width:Number, height:Number):void The layout to use when operating in a non-maximized mode.	MosaicLayoutBase
		onEffectEnd(event:EffectEvent):void Called when the effects are over to reset the elementBeingMoved value.	MosaicLayoutBase
		scrollPositionChanged():void Called when the verticalScrollPosition or horizontalScrollPosition properties change.	LayoutBase

속성 세부 정보

animationDuration

속성

animationDuration:int

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The amount of time to give any annimation to run its course. The default value is 350ms.

이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 propertyChange 이벤트를 전달합니다.

구현
public function get animationDuration():int
public function set animationDuration(value:int):void

effectEndHandler

속성

public var effectEndHandler:Function

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The function used to handle EffectEvent events.

effectList

속성

protected var effectList:Parallel

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

A collection of effects to play in parallel.

elementBeingRemoved

속성

protected var elementBeingRemoved:int = -1

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The index of the element being removed, referenced to generate the special effects to display the removal, and then reset to -1 (default).

horizontalGap

속성

horizontalGap:int

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The spacing between the columns.

이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 propertyChange 이벤트를 전달합니다.

구현
public function get horizontalGap():int
public function set horizontalGap(value:int):void

layoutUndefined

속성

protected var layoutUndefined:Boolean = true

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Default is true.

maximized

속성

protected var maximized:Boolean = false

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Default is false.

maximizedElement

속성

protected var maximizedElement:IVisualElement

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The IVisualElement being maximized.

measuredMaxHeight

속성

protected var measuredMaxHeight:Number

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The measured maximum height of an element.

measuredMaxWidth

속성

protected var measuredMaxWidth:Number

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

속성

protected var restoreCellHeight:Number

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The height to restore a minimized element to.

restoreCellWidth

속성

protected var restoreCellWidth:Number

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The width to restore a minimized element to.

target

속성

target:GroupBase[재정의]

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Called when the target group is set for this layout.

구현
override public function get target():GroupBase
override public function set target(value:GroupBase):void

verticalGap

속성

verticalGap:int

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The spacing between the rows.

이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 propertyChange 이벤트를 전달합니다.

구현
public function get verticalGap():int
public function set verticalGap(value:int):void

생성자 세부 정보

()

생성자

public function MosaicLayoutBase()

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Constructor

메서드 세부 정보

calculateDropIndex

()

메서드

override protected function calculateDropIndex(x:Number, y:Number):int

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Locates the item under the point using a simple look-up, accounting for horizontal and vertical gaps.

매개 변수

	`x:Number` — Specifies the horizontal position of the point.

	`y:Number` — Specifies the vertical position of the point.

반환값

int — The index of the child under this point.

calculateDropLocation

()

메서드

override public function calculateDropLocation(dragEvent:DragEvent):DropLocation

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Returns the location of the drop based on the event given. The location contains the (x,y) point of the drop location as well as the index of the item under the mouse.

매개 변수

dragEvent:DragEvent — Specifies the event that contains the position of the mouse.

반환값

DropLocation — The location where the drop could happen.

calculateLayoutPositions

()

메서드

 protected function calculateLayoutPositions(width:Number, height:Number, updateInPlace:Boolean, returnArray:Boolean):Array

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

This is the key function of the layout. It should determine where each child is located and what size the child should be. The updateInPlace parameter determines if the child should be moved (true) or just calculated (false). The returnArray parameter determines if an array of the calculated sizes and positions should be returned (true) or not (false).

매개 변수

	`width:Number` — Specifies the maximum allowed width.

	`height:Number` — Specifies the maximum allowed height.

	`updateInPlace:Boolean` — When true, the elements are sized and positioned.

	`returnArray:Boolean` — when true, an array of sizes and positions are returned.

반환값

()

메서드

public function getLayoutChildAt(index:int):ILayoutChild

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Returns the ILayoutChild that occupies the given display list index.

매개 변수

index:int — Specifies the index of the child in the display list.

반환값

ILayoutChild — The child at the given index.

isMaximized

()

메서드

public function isMaximized():Boolean

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

When a value of true is return, this layout is currently showing a maximized child element.

반환값

Boolean — True if the layout is currently displaying a maximized child.

maximizedLayout

()

메서드

protected function maximizedLayout(width:Number, height:Number):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Sizes and positions the maximized element.

매개 변수

	`width:Number` — Specifies the width of the target group area.

	`height:Number` — Specifies the height of the target group area.

maximizeElement

()

메서드

public function maximizeElement(element:IVisualElement):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Maximizes the given element to take up entire target space (minus padding, of course).

매개 변수

element:IVisualElement — Specifies the visual element that is being maximized.

normalLayout

()

메서드

protected function normalLayout(width:Number, height:Number):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

The layout to use when operating in a non-maximized mode.

매개 변수

	`width:Number` — Specifies the width of the target group area.

	`height:Number` — Specifies the height of the target group area.

onEffectEnd

()

메서드

protected function onEffectEnd(event:EffectEvent):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Called when the effects are over to reset the elementBeingMoved value.

매개 변수

event:EffectEvent — The effect event.

restoreMaximizedElement

()

메서드

public function restoreMaximizedElement(element:IVisualElement):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Restores an element that has been maximized.

매개 변수

element:IVisualElement — Specifies the visual element that was previously maximized.

restoreVanishedElement

()

메서드

public function restoreVanishedElement(element:IVisualElement):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Handles the layout side of restoring a previously minimized element by making it appear.

매개 변수

element:IVisualElement — Specifies the visual element that is being made part of the layout again.

vanishElement

()

메서드

public function vanishElement(element:IVisualElement):void

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Experience Services - Composite Application Framework 10

런타임 버전:

AIR 2.6, Flash Player 10.2

Handles the layout side of a minimized element by making it disappear.

매개 변수

element:IVisualElement — Specifies the visual element that is being removed from the layout.

법적 고지 사항 | 온라인 개인 정보 보호 정책

MosaicLayoutBase - AS3 ADEP Composite Application

클래스 x

animationDuration

effectEndHandler

effectList

elementBeingRemoved

horizontalGap

layoutUndefined

maximized

maximizedElement

measuredMaxHeight

measuredMaxWidth

minimizedElements

paddingBottom

paddingLeft

paddingRight

paddingTop

restoreCellHeight

restoreCellWidth

target

verticalGap