org.cruxframework.crux.widgets.client.util.draganddrop
Class ResizeCapability.DragResizeAction

java.lang.Object
  org.cruxframework.crux.widgets.client.util.draganddrop.GenericDragEventHandler.DragAction<ResizeCapability.Resizable<?>>
      org.cruxframework.crux.widgets.client.util.draganddrop.ResizeCapability.DragResizeAction

Enclosing class:

ResizeCapability

public static class ResizeCapability.DragResizeAction
extends GenericDragEventHandler.DragAction<ResizeCapability.Resizable<?>>

The logic needed to resize a widget when user drags a part of it

Author:

Gesse Dafe

Constructor Summary

ResizeCapability.DragResizeAction(ResizeCapability.Resizable<?> resizable, int minWidth, int minHeight)

Method Summary

GenericDragEventHandler.DragAndDropFeature	getFeature() Gets the feature associated to this action
void	onDrag(int x, int y, int dragStartX, int dragStartY) Action to me taken when drag happens
void	onStartDrag() Action to me taken when drag starts

Methods inherited from class org.cruxframework.crux.widgets.client.util.draganddrop.GenericDragEventHandler.DragAction

getDraggable

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ResizeCapability.DragResizeAction

public ResizeCapability.DragResizeAction(ResizeCapability.Resizable<?> resizable,
                                         int minWidth,
                                         int minHeight)

Parameters:

movable -

minWidth -

minHeight -

Method Detail

onStartDrag

public void onStartDrag()

Description copied from class: GenericDragEventHandler.DragAction

Action to me taken when drag starts

Specified by:

onStartDrag in class GenericDragEventHandler.DragAction<ResizeCapability.Resizable<?>>

onDrag

public void onDrag(int x,
                   int y,
                   int dragStartX,
                   int dragStartY)

Description copied from class: GenericDragEventHandler.DragAction

Action to me taken when drag happens

Specified by:

onDrag in class GenericDragEventHandler.DragAction<ResizeCapability.Resizable<?>>

getFeature

public GenericDragEventHandler.DragAndDropFeature getFeature()

Description copied from class: GenericDragEventHandler.DragAction

Gets the feature associated to this action

Specified by:

getFeature in class GenericDragEventHandler.DragAction<ResizeCapability.Resizable<?>>

Returns: