/[classpath]/classpath/javax/swing/event/TreeWillExpandListener.java
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Diff of /classpath/javax/swing/event/TreeWillExpandListener.java

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revision 1.3 by mkoch, Sun Jun 8 12:14:56 2003 UTC revision 1.4 by mkoch, Tue Jun 24 19:09:41 2003 UTC
# Line 42  import java.util.EventListener; Line 42  import java.util.EventListener;
42  import javax.swing.tree.ExpandVetoException;  import javax.swing.tree.ExpandVetoException;
43    
44  /**  /**
  * TreeWillExpandListener interface  
45   * @author Andrew Selkirk   * @author Andrew Selkirk
46   */   */
47  public interface TreeWillExpandListener extends EventListener {  public interface TreeWillExpandListener extends EventListener
48    {
49      /**
50       * Invoked whenever a node in the tree is about to be collapsed.
51       *
52       * @param event The tree expansion Event
53       */
54      public void treeWillCollapse(TreeExpansionEvent event)
55        throws ExpandVetoException;
56    
57          /**    /**
58           * Tree will collapse     * Invoked whenever a node in the tree is about to be expanded.
59           * @param event Tree Expansion Event     *
60           */     * @param event The tree expansion Event
61          public void treeWillCollapse(TreeExpansionEvent event);     */
62      public void treeWillExpand(TreeExpansionEvent event)
63          /**      throws ExpandVetoException;
64           * Tree will expand  }  
          * @param event Tree Expansion Event  
          */  
         public void treeWillExpand(TreeExpansionEvent event);  
   
   
 } // TreeWillExpandListener  

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