linklabel.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:   LinkLabel.java

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

import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.mainwindow.Colors;
import org.gudy.azureus2.ui.swt.mainwindow.Cursors;

public class LinkLabel
{

	public LinkLabel(Composite composite, String resource, String link)
	{
		LinkLabel(composite, new GridData(), resource, link);
	}

	public LinkLabel(Composite composite, GridData gridData, String resource, String link)
	{
		Label linkLabel = new Label(composite, 0);
		Messages.setLanguageText(linkLabel, resource);
		linkLabel.setLayoutData(gridData);
		makeLinkedLabel(linkLabel, link);
	}

	public static void makeLinkedLabel(Label label, String hyperlink)
	{
		label.setData(hyperlink);
		String tooltip = label.getToolTipText();
		if (tooltip == null && !hyperlink.equals(label.getText()))
			label.setToolTipText(hyperlink);
		label.setCursor(Cursors.handCursor);
		label.setForeground(Colors.blue);
		label.addMouseListener(new MouseAdapter() {

			public void mouseDoubleClick(MouseEvent arg0)
			{
				Utils.launch((String)((Label)arg0.widget).getData());
			}

			public void mouseUp(MouseEvent arg0)
			{
				Utils.launch((String)((Label)arg0.widget).getData());
			}

		});
	}
}