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

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 Details
- 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 Details
- TreeDragAndDropWidget
  
  public TreeDragAndDropWidget()
Method Details
- 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 Details

rendererProxy

dragSource

dropTarget

dropNode

listeners

propertyChangeListener

cellRendererChangeListener

dropListener

gestureListener

dragGestureRecognizer

Constructor Details

TreeDragAndDropWidget

Method Details

requiresCustomLafSupport

installListeners

uninstallListeners