Package org.pushingpixels.radiance.theming.internal.widget.tree.dnd

Class TransferableTreeNode

java.lang.Object

org.pushingpixels.radiance.theming.internal.widget.tree.dnd.TransferableTreeNode

All Implemented Interfaces:

java.awt.datatransfer.Transferable

class TransferableTreeNode
extends java.lang.Object
implements java.awt.datatransfer.Transferable

TransferableTreeNode is a Transferable object used to transfer TreeNodes or Strings in drag and drop operations.

Field Summary

Fields

Modifier and Type	Field	Description
private static java.awt.datatransfer.DataFlavor	javaJVMLocalObjectFlavor	The local JVM DataFlavor.
private boolean	nodeWasExpanded	Holds value of property nodeWasExpanded.
private javax.swing.tree.MutableTreeNode	sourceNode	Holds value of property sourceNode.
private javax.swing.JTree	sourceTree	Holds value of property sourceTree.
private static java.awt.datatransfer.DataFlavor[]	supportedDataFlavors	The supported data flavors.

Constructor Summary

Constructors

Constructor	Description
TransferableTreeNode(javax.swing.JTree aTree, javax.swing.tree.MutableTreeNode aNode, boolean wasExpanded)	Creates a new instance of TransferableTreeNode.

Method Summary

Modifier and Type	Method	Description
static java.awt.datatransfer.DataFlavor	getJavaJVMLocalObjectFlavor()	Returns the Java JVM LocalObject Flavor.
javax.swing.tree.MutableTreeNode	getSourceNode()	Getter for property sourceNode.
javax.swing.JTree	getSourceTree()	Getter for property sourceTree.
private static java.awt.datatransfer.DataFlavor[]	getSupportedDataFlavors()	Returns the supported data flavors.
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor)
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors()
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)
boolean	isNodeWasExpanded()	Getter for property nodeWasExpanded.
void	setNodeWasExpanded(boolean nodeWasExpanded)	Setter for property nodeWasExpanded.
void	setSourceNode(javax.swing.tree.MutableTreeNode sourceNode)	Setter for property sourceNode.
void	setSourceTree(javax.swing.JTree sourceTree)	Setter for property sourceTree.

Methods inherited from class java.lang.Object

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

Field Detail

javaJVMLocalObjectFlavor

private static java.awt.datatransfer.DataFlavor javaJVMLocalObjectFlavor

The local JVM DataFlavor.

supportedDataFlavors

private static java.awt.datatransfer.DataFlavor[] supportedDataFlavors

The supported data flavors.

sourceTree

private javax.swing.JTree sourceTree

Holds value of property sourceTree.

sourceNode

private javax.swing.tree.MutableTreeNode sourceNode

Holds value of property sourceNode.

nodeWasExpanded

private boolean nodeWasExpanded

Holds value of property nodeWasExpanded.

Constructor Detail

TransferableTreeNode

public TransferableTreeNode(javax.swing.JTree aTree,
                            javax.swing.tree.MutableTreeNode aNode,
                            boolean wasExpanded)

Creates a new instance of TransferableTreeNode.

Parameters:

aTree - the JTree that contains de dragged node.

aNode - the MutableTreeNode in JTree that is to be dragged.

wasExpanded - true if the source node was expanded, false otherwise.

Method Detail

getJavaJVMLocalObjectFlavor

public static java.awt.datatransfer.DataFlavor getJavaJVMLocalObjectFlavor()

Returns the Java JVM LocalObject Flavor.

getSupportedDataFlavors

private static java.awt.datatransfer.DataFlavor[] getSupportedDataFlavors()

Returns the supported data flavors.

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)
                                 throws java.awt.datatransfer.UnsupportedFlavorException,
                                        java.io.IOException

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Throws:

java.awt.datatransfer.UnsupportedFlavorException

java.io.IOException

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

getSourceTree

public javax.swing.JTree getSourceTree()

Getter for property sourceTree.

Returns:

Value of property sourceTree.

setSourceTree

public void setSourceTree(javax.swing.JTree sourceTree)

Setter for property sourceTree.

Parameters:

sourceTree - New value of property sourceTree.

getSourceNode

public javax.swing.tree.MutableTreeNode getSourceNode()

Getter for property sourceNode.

Returns:

Value of property sourceNode.

setSourceNode

public void setSourceNode(javax.swing.tree.MutableTreeNode sourceNode)

Setter for property sourceNode.

Parameters:

sourceNode - New value of property sourceNode.

isNodeWasExpanded

public boolean isNodeWasExpanded()

Getter for property nodeWasExpanded.

Returns:

Value of property nodeWasExpanded.

setNodeWasExpanded

public void setNodeWasExpanded(boolean nodeWasExpanded)

Setter for property nodeWasExpanded.

Parameters:

nodeWasExpanded - New value of property nodeWasExpanded.