datacollection.java

java 调用windows的api

package org.jawin.browser.data;

import javax.swing.ImageIcon;
import org.jawin.browser.image.ImageManager;
import org.jawin.browser.project.ProjectItem;
import java.util.*;

/**
 * A general collection node for grouping together different
 * node groups, such as all of the structs...
 *
 * <p>Title: Jawin Code Generation GUI</p>
 * <p>Description: GUI for exploring type libraries and generating Java code</p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: Open Source Incentive</p>
 *
 * @author Josh Passenger
 * @version 1.0
 */

public class DataCollection extends BaseData
{
	private String imageName = null;
	private String nodeName = null;
	private TreeMap treeMap = new TreeMap();

	public DataCollection(String newName, String newNodeName, String newImageName,
		ProjectItem projectItem)
	{
		super(newName, projectItem);
		imageName = newImageName;
		nodeName = newNodeName;
	}

	public String toString()
	{
		return name;
	}

	public ImageIcon getIcon()
	{
		return ImageManager.getInstance().getImage(imageName);
	}

	/**
	 * This node has no XML it just generates XML for its children
	 */
	public void toXML(int depth, StringBuffer buffer)
	{

		indent(depth, buffer);
		buffer.append("<");
		buffer.append(nodeName);
		projectItemToXML(buffer);
		buffer.append(">");
		newline(buffer);

		for (int i = 0; i < getChildCount(); i++)
		{
			getBaseDataAt(i).toXML(depth + 1, buffer);
		}

		indent(depth, buffer);
		buffer.append("</");
		buffer.append(nodeName);
		buffer.append(">");
		newline(buffer);
	}

	public void addChild(BaseData newChild)
	{
		treeMap.put(newChild.toString(), newChild);
	}

	public void sort()
	{
		Iterator i = treeMap.values().iterator();

		while(i.hasNext())
		{
			super.addChild((BaseData) i.next());
		}

		super.sort();

	}
}