List of treeNodesChanged() Examples

Examples of treeNodesChanged()

javax.swing.event.TreeModelListener.treeNodesChanged()

Invoked after a node (or a set of siblings) has changed in some way. The node(s) have not changed locations in the tree or altered their children arrays, but other attributes have changed and may affect presentation. Example: the name of a file has changed, but it is in the same location in the file system.

To indicate the root has changed, childIndices and children will be null.

Use e.getPath() to get the parent of the changed node(s). e.getChildIndices() returns the index(es) of the changed node(s).

Examples of javax.swing.event.TreeModelListener.treeNodesChanged()


        // XXX This doen't support modifying the list during dispatch...
        Iterator it = _listeners.iterator();
        while(it.hasNext()) {
            TreeModelListener l = (TreeModelListener) it.next();
            l.treeNodesChanged(event);
        }
    }


    /** 
     * Fire a node change event.

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

    TreeModelEvent event = new TreeModelEvent(this, parentPath, indices, children);
    Iterator iterator = listeners.iterator();
    TreeModelListener listener = null;
    while (iterator.hasNext()) {
      listener = (TreeModelListener) iterator.next();
      listener.treeNodesChanged(event);
    }
  }


  public void addTreeModelListener(TreeModelListener listener) {
    listeners.add(listener);

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

        Object[] changedChildren = { getChild(path.getLastPathComponent(), index) };
        TreeModelEvent event = new TreeModelEvent(this, path, indices, changedChildren);
        Enumeration<TreeModelListener> e = modelListeners.elements();
        while (e.hasMoreElements()) {
            TreeModelListener l = e.nextElement();
            l.treeNodesChanged(event);
        }
    }


    /**
     * Gets the test at the given index

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

    Enumeration listeners = m_listenerList.elements();
    while ( listeners.hasMoreElements() ) 
    {
      TreeModelListener listener = 
      (TreeModelListener) listeners.nextElement();
      listener.treeNodesChanged( e );
    }
  } 


  public void fireTreeNodesInserted( TreeModelEvent e ) 
  {

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

    Enumeration listeners = m_listenerList.elements();
    while ( listeners.hasMoreElements() ) 
    {
      TreeModelListener listener = 
      (TreeModelListener) listeners.nextElement();
      listener.treeNodesChanged( e );
    }
  } 


  public void fireTreeNodesInserted( TreeModelEvent e ) 
  {

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

    TreeModelEvent event = new TreeModelEvent(this, parentPath, indices, children);
    Iterator iterator = listeners.iterator();
    TreeModelListener listener = null;
    while (iterator.hasNext()) {
      listener = (TreeModelListener) iterator.next();
      listener.treeNodesChanged(event);
    }
  }


  public void addTreeModelListener(TreeModelListener listener) {
    listeners.add(listener);

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

                        break;
                    case EventConstants.DELETE:
                        tml.treeNodesRemoved(e);
                        break;
                    case EventConstants.UPDATE:
                        tml.treeNodesChanged(e);
                    }
                }
            }
        }

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Examples of javax.swing.event.TreeModelListener.treeNodesChanged()

    TreeModelEvent event= new TreeModelEvent(this, path, indices, changedChildren);
    
    Enumeration e= fModelListeners.elements();
    while (e.hasMoreElements()) { 
      TreeModelListener l= (TreeModelListener) e.nextElement();
      l.treeNodesChanged(event);
    }  
  }
  /**
   * Gets the test at the given index
   */

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