cursors.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:   Cursors.java

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

import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.widgets.Display;
import org.gudy.azureus2.core3.util.AERunnable;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.ui.swt.Utils;

// Referenced classes of package org.gudy.azureus2.ui.swt.mainwindow:
//			SWTThread

public class Cursors
{

	public static Cursor handCursor = null;

	public Cursors()
	{
	}

	public static void init()
	{
		try
		{
			Utils.execSWTThread(new AERunnable() {

				public void runSupport()
				{
					Display display = SWTThread.getInstance().getDisplay();
					if (display != null && !display.isDisposed())
						Cursors.handCursor = new Cursor(display, 21);
				}

			});
		}
		catch (Exception e)
		{
			Debug.out("Cursor Init", e);
		}
	}

	public static void dispose()
	{
		try
		{
			Utils.execSWTThread(new AERunnable() {

				public void runSupport()
				{
					if (Cursors.handCursor != null && !Cursors.handCursor.isDisposed())
						Cursors.handCursor.dispose();
				}

			});
		}
		catch (Exception e)
		{
			Debug.out("Cursor Destroy", e);
		}
	}

}