java.lang.Object
- org.pushingpixels.lafwidget.LafWidgetAdapter<JTree>
- - org.pushingpixels.lafwidget.tree.dnd.TreeDragAndDropWidget

All Implemented Interfaces:

LafWidget<JTree>
```
public class TreeDragAndDropWidget
extends LafWidgetAdapter<JTree>
```
TreeWrapper is used to handle drag and drop and popup menus in any JTree.

Field Summary

Fields
Modifier and Type	Field	Description
`protected PropertyChangeListener`	`cellRendererChangeListener`
`protected DragGestureRecognizer`	`dragGestureRecognizer`
`protected DragSource`	`dragSource`
`protected org.pushingpixels.lafwidget.tree.dnd.TreeDragAndDropWidget.TreeDropTargetListener`	`dropListener`
`protected MutableTreeNode`	`dropNode`
`protected DropTarget`	`dropTarget`
`protected org.pushingpixels.lafwidget.tree.dnd.TreeDragAndDropWidget.TreeDragGestureListener`	`gestureListener`
`protected EventListenerList`	`listeners`
`protected PropertyChangeListener`	`propertyChangeListener`
`protected org.pushingpixels.lafwidget.tree.dnd.DnDCellRendererProxy`	`rendererProxy`

Fields inherited from class org.pushingpixels.lafwidget.LafWidgetAdapter
jcomp

Fields inherited from interface org.pushingpixels.lafwidget.LafWidget
AUTO_SCROLL, COMPONENT_PREVIEW_PAINTER, HAS_LOCK_ICON, IGNORE_GLOBAL_LOCALE, PASSWORD_STRENGTH_CHECKER, TABBED_PANE_PREVIEW_PAINTER, TEXT_EDIT_CONTEXT_MENU, TEXT_FLIP_SELECT_ON_ESCAPE, TEXT_SELECT_ON_FOCUS, TREE_AUTO_DND_SUPPORT

Constructor Summary

Constructors
Constructor Description

TreeDragAndDropWidget()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`installListeners()`	Installs listeners for the associated component.
`boolean`	`requiresCustomLafSupport()`	Returns indication whether `this` widget requires custom LAF support.
`void`	`uninstallListeners()`	Uninstalls listeners for the associated component.

Methods inherited from class org.pushingpixels.lafwidget.LafWidgetAdapter
installComponents, installDefaults, installUI, setComponent, uninstallComponents, uninstallDefaults, uninstallUI

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - rendererProxy
```
protected org.pushingpixels.lafwidget.tree.dnd.DnDCellRendererProxy rendererProxy
```
  - dragSource
```
protected DragSource dragSource
```
  - dropTarget
```
protected DropTarget dropTarget
```
  - dropNode
```
protected MutableTreeNode dropNode
```
  - listeners
```
protected EventListenerList listeners
```
  - propertyChangeListener
```
protected PropertyChangeListener propertyChangeListener
```
  - cellRendererChangeListener
```
protected PropertyChangeListener cellRendererChangeListener
```
  - dropListener
```
protected org.pushingpixels.lafwidget.tree.dnd.TreeDragAndDropWidget.TreeDropTargetListener dropListener
```
  - gestureListener
```
protected org.pushingpixels.lafwidget.tree.dnd.TreeDragAndDropWidget.TreeDragGestureListener gestureListener
```
  - dragGestureRecognizer
```
protected DragGestureRecognizer dragGestureRecognizer
```
- Constructor Detail
  - TreeDragAndDropWidget
```
public TreeDragAndDropWidget()
```
- Method Detail
  - requiresCustomLafSupport
```
public boolean requiresCustomLafSupport()
```
    Description copied from interface: LafWidget
    
    Returns indication whether this widget requires custom LAF support. Some widgets such as TabOverviewDialogWidget or TabHoverPreviewWidget require custom implementation based on the internals of the specific LAF. Relevant functions in the base LafWidgetSupport support throw UnsupportedOperationException.
    
    Returns:
    
    true if this widget requires custom LAF support, false otherwise.
  - installListeners
```
public void installListeners()
```
    Description copied from interface: LafWidget
    
    Installs listeners for the associated component.
    
    Specified by:
    
    installListeners in interface LafWidget<JTree>
    
    Overrides:
    
    installListeners in class LafWidgetAdapter<JTree>
  - uninstallListeners
```
public void uninstallListeners()
```
    Description copied from interface: LafWidget
    
    Uninstalls listeners for the associated component.
    
    Specified by:
    
    uninstallListeners in interface LafWidget<JTree>
    
    Overrides:
    
    uninstallListeners in class LafWidgetAdapter<JTree>

Class TreeDragAndDropWidget

Field Summary

Fields inherited from class org.pushingpixels.lafwidget.LafWidgetAdapter

Fields inherited from interface org.pushingpixels.lafwidget.LafWidget

Constructor Summary

Method Summary

Methods inherited from class org.pushingpixels.lafwidget.LafWidgetAdapter

Methods inherited from class java.lang.Object

Field Detail

rendererProxy

dragSource

dropTarget

dropNode

listeners

propertyChangeListener

cellRendererChangeListener

dropListener

gestureListener

dragGestureRecognizer

Constructor Detail

TreeDragAndDropWidget

Method Detail

requiresCustomLafSupport

installListeners

uninstallListeners