MenuTreeModel.java

/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.brixcms.plugin.menu.editor;

import org.apache.wicket.model.IDetachable;
import org.brixcms.plugin.menu.Menu.Entry;
import org.brixcms.web.tree.AbstractTreeModel;

public class MenuTreeModel extends AbstractTreeModel implements IDetachable {
    private final MenuTreeNode root;

    public MenuTreeModel(Entry root) {
        if (root == null) {
            throw new IllegalArgumentException("Argument 'root' may not be null.");
        }
        this.root = new MenuTreeNode(root);
    }

    public javax.swing.tree.TreeNode getRoot() {
        return root;
    }


    public void detach() {
        root.detach();
    }
}