ix.iface.ui.tree
Class TreeTransferHandler

java.lang.Object
  javax.swing.TransferHandler
      ix.iface.ui.tree.TreeTransferHandler

All Implemented Interfaces:

java.io.Serializable

public class TreeTransferHandler
extends javax.swing.TransferHandler

DISABLED! A class that provides a TreeTransferHandler with drag and drop functionality.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.TransferHandler

javax.swing.TransferHandler.DropLocation, javax.swing.TransferHandler.TransferSupport

Field Summary

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, LINK, MOVE, NONE

Constructor Summary

TreeTransferHandler(EditableTree source, EditableTree target, int action)

Method Summary

boolean	canPerformAction(EditableTree target, IXTreeNode dragged, int action, java.awt.Point location) Can perform copy and move.
boolean	executeDrop(EditableTree target, IXTreeNode dragged, IXTreeNode newParent, int action)
void	pasteNode(EditableTree target, IXTreeNode node, IXTreeNode newParent, boolean copy) Pastes the node into the tree if it was copied.

Methods inherited from class javax.swing.TransferHandler

canImport, canImport, createTransferable, exportAsDrag, exportDone, exportToClipboard, getCopyAction, getCutAction, getPasteAction, getSourceActions, getVisualRepresentation, importData, importData

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeTransferHandler

public TreeTransferHandler(EditableTree source,
                           EditableTree target,
                           int action)

Method Detail

canPerformAction

public boolean canPerformAction(EditableTree target,
                                IXTreeNode dragged,
                                int action,
                                java.awt.Point location)

Can perform copy and move. Exceptions: root cannot be dragged.

executeDrop

public boolean executeDrop(EditableTree target,
                           IXTreeNode dragged,
                           IXTreeNode newParent,
                           int action)

pasteNode

public void pasteNode(EditableTree target,
                      IXTreeNode node,
                      IXTreeNode newParent,
                      boolean copy)

Pastes the node into the tree if it was copied.

Parameters:

tree - The tree.

node - The node to be pasted.

newParent - The new parent node.

copied -