bufferedtoolitem.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   BufferedToolItem.java

package org.gudy.azureus2.ui.swt.components;

import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.*;

// Referenced classes of package org.gudy.azureus2.ui.swt.components:
//			BufferedWidget

public class BufferedToolItem extends BufferedWidget
{

	protected ToolItem item;

	public BufferedToolItem(ToolBar tool_bar, int attributes)
	{
		BufferedWidget(new ToolItem(tool_bar, attributes));
		item = (ToolItem)getWidget();
	}

	public void setEnabled(boolean b)
	{
		if (item.isDisposed() || item.getEnabled() == b)
		{
			return;
		} else
		{
			item.setEnabled(b);
			return;
		}
	}

	public void setSelection(boolean b)
	{
		if (item.isDisposed() || item.getSelection() == b)
		{
			return;
		} else
		{
			item.setSelection(b);
			return;
		}
	}

	public void setImage(Image i)
	{
		if (i != null)
			i.setBackground(item.getParent().getBackground());
		item.setImage(i);
	}

	public Object getData(String key)
	{
		return item.getData(key);
	}

	public void setData(String key, Object d)
	{
		item.setData(key, d);
	}

	public void addListener(int type, Listener l)
	{
		item.addListener(type, l);
	}
}