CategoryNode.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2011 Neil C Smith.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 3 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 3 for more details.
 *
 * You should have received a copy of the GNU General Public License version 3
 * along with this work; if not, see http://www.gnu.org/licenses/
 *
 *
 * Please visit http://neilcsmith.net if you need additional information or
 * have any questions.
 */

package net.neilcsmith.praxis.live.components;

import java.util.Set;
import java.util.TreeMap;
import net.neilcsmith.praxis.core.Component;
import net.neilcsmith.praxis.core.ComponentFactory.MetaData;
import net.neilcsmith.praxis.core.ComponentType;
import org.openide.nodes.AbstractNode;
import org.openide.nodes.Children;
import org.openide.nodes.Node;

/**
 *
 * @author Neil C Smith (http://neilcsmith.net)
 */
public class CategoryNode extends AbstractNode {

    CategoryNode(String category, TreeMap<ComponentType, MetaData<? extends Component>> types) {
        super(new TypeChildren(types));
        setName(category);
    }


    private static class TypeChildren extends Children.Keys<ComponentType> {
        
        private TreeMap<ComponentType, MetaData<? extends Component>> types;

        private TypeChildren(TreeMap<ComponentType, MetaData<? extends Component>> components) {
            setKeys(components.keySet());
            this.types = components;
        }

        @Override
        protected Node[] createNodes(ComponentType type) {
            return new Node[]{new TypeNode(type, types.get(type))};
        }

    }

}