Package javax.swing

Examples of javax.swing.JTree.addTreeSelectionListener()

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        treevar.setCellRenderer(getCellRenderer());
        treevar.setRootVisible(false);
        treevar.setShowsRootHandles(true);

        treeListener.setJTree(treevar);
        treevar.addTreeSelectionListener(treeListener);
        treevar.addMouseListener(treeListener);
        treevar.addMouseMotionListener(treeListener);
        treevar.addKeyListener(treeListener);

        return treevar;
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        treevar.setCellRenderer(getCellRenderer());
        treevar.setRootVisible(false);
        treevar.setShowsRootHandles(true);

        treeListener.setJTree(treevar);
        treevar.addTreeSelectionListener(treeListener);
        treevar.addMouseListener(treeListener);
        treevar.addMouseMotionListener(treeListener);
        treevar.addKeyListener(treeListener);

        return treevar;
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    final JTree tree = new JTree(top);
    tree.getSelectionModel().setSelectionMode
        (TreeSelectionModel.SINGLE_TREE_SELECTION);

    //Listen for when the selection changes.
    tree.addTreeSelectionListener(
      new TreeSelectionListener() {
        //{{{ +valueChanged(TreeSelectionEvent) : void
        public void valueChanged(TreeSelectionEvent e) {
          DefaultMutableTreeNode node = (DefaultMutableTreeNode)
              tree.getLastSelectedPathComponent();
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        tree.setCellRenderer(getCellRenderer());
        tree.setRootVisible(false);
        tree.setShowsRootHandles(true);

        treeListener.setJTree(tree);
        tree.addTreeSelectionListener(treeListener);
        tree.addMouseListener(treeListener);
        tree.addMouseMotionListener(treeListener);
        tree.addKeyListener(treeListener);

        return tree;
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                olf = new JDialog(this, "Outline");
                olf.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
                olf.setLocation(this.getLocation());
                JTree jt = new JTree(outline);
                jt.setRootVisible(false);
                jt.addTreeSelectionListener(this);
                JScrollPane jsp = new JScrollPane(jt);
                olf.getContentPane().add(jsp);
                olf.pack();
                olf.setVisible(true);
            } else {
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      treeRoot.setUserObject(new MenuEntry(null, TextUtils.getText("select_menu_item_root_node")));
    JTree jTree = new JTree(treeRoot);
    jTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    // replace the standard icons
    jTree.setCellRenderer(new MenuIconRenderer());
    jTree.addTreeSelectionListener(new TreeSelectionListener() {
      public void valueChanged(final TreeSelectionEvent e) {
        final DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
        btnOK.setEnabled(node != null && node.isLeaf());
      }
    });
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        treevar.setCellRenderer(getCellRenderer());
        treevar.setRootVisible(false);
        treevar.setShowsRootHandles(true);

        treeListener.setJTree(treevar);
        treevar.addTreeSelectionListener(treeListener);
        treevar.addMouseListener(treeListener);
        treevar.addMouseMotionListener(treeListener);
        treevar.addKeyListener(treeListener);

        return treevar;
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      tree.setCellRenderer(new FolderIconRenderer());
     
        /* when the user clicks on a tree node then load the Folder for the node
         * that is clicked
         */
      tree.addTreeSelectionListener(new TreeSelectionListener() {
          public void valueChanged(TreeSelectionEvent e) {
              @SuppressWarnings("unused")
                TreePath treePath = e.getNewLeadSelectionPath();
              DefaultMutableTreeNode node = (DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
             
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        treevar.setCellRenderer(getCellRenderer());
        treevar.setRootVisible(false);
        treevar.setShowsRootHandles(true);

        treeListener.setJTree(treevar);
        treevar.addTreeSelectionListener(treeListener);
        treevar.addMouseListener(treeListener);
        treevar.addMouseMotionListener(treeListener);
        treevar.addKeyListener(treeListener);

        return treevar;
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        treevar.setCellRenderer(getCellRenderer());
        treevar.setRootVisible(false);
        treevar.setShowsRootHandles(true);

        treeListener.setJTree(treevar);
        treevar.addTreeSelectionListener(treeListener);
        treevar.addMouseListener(treeListener);
        treevar.addMouseMotionListener(treeListener);
        treevar.addKeyListener(treeListener);

        return treevar;
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