stringtreedndevent.java

JGraph扩展应用。自定义Renderer,自定义视图View实现自定义工作流控件

/*
 * $Id: StringTreeDnDEvent.java,v 1.1.1.1 2006/04/25 22:08:47 aviva Exp $
 * Read the "license.txt" file for licensing information.
 * (C) Antonio Vieiro. All rights reserved.
 */

package net.antonioshome.swing.treewrapper;

import java.util.EventObject;
import javax.swing.JTree;
import javax.swing.tree.TreeNode;

/**
 * StringTreeDnDEvent is an event fired whenever a String is about
 *   to be dropped into a node in a JTree.
 * @author Antonio Vieiro ([e-mail]), $Author: aviva $
 * @version $Revision: 1.1.1.1 $
 */
public class StringTreeDnDEvent
  extends EventObject
{
  private JTree targetTree;
  private TreeNode targetNode;
  private String sourceString;
  
  /**
   * Creates a new instance of StringTreeDnDEvent
   * @param aSourceString the String being dragged.
   * @param aTargetTree the JTree containing the node.
   * @param aTargetNode the node onto which the String is about to be dropped 
   * into.
   */
  public StringTreeDnDEvent( String aSourceString, JTree aTargetTree,
    TreeNode aTargetNode )
  {
    super( aSourceString );
    setSourceString(aSourceString);
    setTargetTree(aTargetTree);
    setTargetNode(aTargetNode);
  }

  public JTree getTargetTree()
  {
    return targetTree;
  }

  public void setTargetTree(JTree targetTree)
  {
    this.targetTree = targetTree;
  }

  public TreeNode getTargetNode()
  {
    return targetNode;
  }

  public void setTargetNode(TreeNode targetNode)
  {
    this.targetNode = targetNode;
  }

  public String getSourceString()
  {
    return sourceString;
  }

  public void setSourceString(String sourceString)
  {
    this.sourceString = sourceString;
  }
  
}