/*******************************************************************************
 * Copyright 2010 Simon Mieth
 * 
 * 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.kabeja.ui.model.adapter;

import java.util.ArrayList;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.swing.tree.TreeNode;


public class ProcessPipelinesAdapter implements TreeNode {
    private Map pipelines;
    private TreeNode[] nodes;

    public ProcessPipelinesAdapter(Map pipelines) {
        this.pipelines = pipelines;
    }

    protected void buildNodeList() {
        nodes = new TreeNode[this.pipelines.size()];

        List list = new ArrayList(this.pipelines.keySet());
        Iterator i = list.iterator();
        int count = 0;

        while (i.hasNext()) {
            String name = (String) i.next();
            nodes[count] = new DefaultLeafAdapter(name, this);
        }
    }

    public int getChildCount() {
        return this.pipelines.size();
    }

    public Enumeration children() {
        return null;
    }

    public boolean getAllowsChildren() {
        return true;
    }

    public TreeNode getChildAt(int childIndex) {
        // TODO Auto-generated method stub
        return nodes[childIndex];
    }

    public int getIndex(TreeNode node) {
        return 0;
    }

    public TreeNode getParent() {
        return null;
    }

    public boolean isLeaf() {
        // TODO Auto-generated method stub
        return false;
    }
}