MenuNodesListModel.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.tile;

import org.apache.wicket.model.IModel;
import org.apache.wicket.model.LoadableDetachableModel;
import org.brixcms.jcr.wrapper.BrixNode;
import org.brixcms.plugin.menu.MenuPlugin;

import java.util.List;

/**
 * A model that creates a list of all available menu nodes
 *
 * @author igor.vaynberg
 */
public final class MenuNodesListModel extends LoadableDetachableModel<List<BrixNode>> {
    private final IModel<BrixNode> workspaceNodeModel;

    MenuNodesListModel(IModel<BrixNode> workspaceNodeModel) {
        this.workspaceNodeModel = workspaceNodeModel;
    }


    @Override
    public void detach() {
        super.detach();
        workspaceNodeModel.detach();
    }

    @Override
    protected List<BrixNode> load() {
        return MenuPlugin.get().getMenuNodes(
                workspaceNodeModel.getObject().getSession().getWorkspace().getName());
    }
}