com.extjs.gxt.ui.client.dnd
Class TreeDragSource

java.lang.Object
  com.extjs.gxt.ui.client.event.BaseObservable
      com.extjs.gxt.ui.client.dnd.DragSource
          com.extjs.gxt.ui.client.dnd.TreeDragSource

All Implemented Interfaces:

Observable

Deprecated. TreePanelDragSource

public class TreeDragSource
extends DragSource

A DragSource implementation for Trees.

Field Summary

protected TreeBinder<ModelData>	binder Deprecated.
protected Tree	tree Deprecated.
protected DND.TreeSource	treeSource Deprecated.

Fields inherited from class com.extjs.gxt.ui.client.dnd.DragSource

component, data, draggable, listener, statusProxy

Constructor Summary

TreeDragSource(Tree tree)
Deprecated. Creates a new drag source instance.

TreeDragSource(TreeBinder<ModelData> binder)
Deprecated. Creates a new drag source instance.

Method Summary

DND.TreeSource	getTreeSource() Deprecated. Returns the type if items that can be dragged.
protected void	onDragDrop(DNDEvent event) Deprecated.
protected void	onDragStart(DNDEvent e) Deprecated. Called when a drag operation begins on the target component.
void	setTreeSource(DND.TreeSource treeSource) Deprecated. Sets witch tree items can be dragged (defaults to BOTH).

Methods inherited from class com.extjs.gxt.ui.client.dnd.DragSource

addDNDListener, disable, enable, getComponent, getData, getDraggable, getGroup, getStatusText, isEnabled, onDragCancelled, onDragFail, release, removeDNDListener, setData, setGroup, setStatusText

Methods inherited from class com.extjs.gxt.ui.client.event.BaseObservable

addListener, callListener, fireEvent, fireEvent, getFiresEvents, getListeners, hasActiveEvent, hasListeners, hasListeners, removeAllListeners, removeListener, setFiresEvents

Methods inherited from class java.lang.Object

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

Field Detail

tree

protected Tree tree

Deprecated.

treeSource

protected DND.TreeSource treeSource

Deprecated.

binder

protected TreeBinder<ModelData> binder

Deprecated.

Constructor Detail

TreeDragSource

public TreeDragSource(Tree tree)

Deprecated.

Creates a new drag source instance. The default code will set the selected TreeItems as the data being dragged.

Parameters:

tree - the source tree

TreeDragSource

public TreeDragSource(TreeBinder<ModelData> binder)

Deprecated.

Creates a new drag source instance. The default code will set a list of TreeModels as the data being dragged. Each TreeModel instance is retrieved from the TreeStore.getModelState(ModelData).

Parameters:

binder - the tree binder

Method Detail

getTreeSource

public DND.TreeSource getTreeSource()

Deprecated.

Returns the type if items that can be dragged.

Returns:

the tree source type

setTreeSource

public void setTreeSource(DND.TreeSource treeSource)

Deprecated.

Sets witch tree items can be dragged (defaults to BOTH).

Parameters:

treeSource - the tree source type

onDragDrop

protected void onDragDrop(DNDEvent event)

Deprecated.

Overrides:

onDragDrop in class DragSource

onDragStart

protected void onDragStart(DNDEvent e)

Deprecated.

Description copied from class: DragSource

Called when a drag operation begins on the target component. Subclasses or any listeners can cancel the action by calling BaseEvent.setCancelled(boolean).

Overrides:

onDragStart in class DragSource

Parameters:

e - the dnd event