Cross Reference: /openjdk7/jdk/src/share/classes/javax/swing/tree/DefaultTreeModel.java

Lines Matching defs:root
54     protected TreeNode root;
79       * @param root a TreeNode object that is the root of the tree
82      @ConstructorProperties({"root"})
83      public DefaultTreeModel(TreeNode root) {
84         this(root, false);
91       * @param root a TreeNode object that is the root of the tree
97     public DefaultTreeModel(TreeNode root, boolean asksAllowsChildren) {
99         this.root = root;
125      * Sets the root to <code>root</code>. A null <code>root</code> implies
128     public void setRoot(TreeNode root) {
129         Object oldRoot = this.root;
130         this.root = root;
131         if (root == null && oldRoot != null) {
135             nodeStructureChanged(root);
140      * Returns the root of the tree.  Returns null only if the tree has
143      * @return  the root of the tree
146         return root;
212         reload(root);
370      * Builds the parents of node up to and including the root node,
382      * Builds the parents of node up to and including the root node,
389      *        the root (on recursive calls), used to size the returned array
390      * @return an array of TreeNodes giving the path from the root to the
395         // This method recurses, traversing towards the root in order
397         // starting from the root and working back to the original node.
400            they passed in an element that isn't rooted at root. */
409             if(aNode == root)
468      *             {@code null} to identify the root has changed
562      *             use {@code null} to identify the root has changed
594      *             use {@code null} to identify the root has changed
657         // Save the root, if its Serializable.
658         if(root != null && root instanceof Serializable) {
659             values.addElement("root");
660             values.addElement(root);
674            equals("root")) {
675             root = (TreeNode)values.elementAt(++indexCounter);