GXT客户端Message&ToolTip封装类

开发环境：GXT2.2.5

package biz.bebig.management.client;

import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.event.MessageBoxEvent;
import com.extjs.gxt.ui.client.widget.Component;
import com.extjs.gxt.ui.client.widget.MessageBox;
import com.extjs.gxt.ui.client.widget.tips.ToolTipConfig;

/**
 * Message for client side.
 * 
 * 
 * @version 1.0 2012-3-27
 * @author tangxiaochun88#gmail.com
 */
public class ClientUtils
{

    public static void error(Throwable caught)
    {
        error("Error", caught);
    }

    public static void error(String title, Throwable caught)
    {
        MessageBox messageBox = new MessageBox();
        messageBox.setButtons(MessageBox.OK);
        messageBox.setIcon(MessageBox.ERROR);
        messageBox.setTitle(title);
        messageBox.setMessage(caught.getMessage());
        messageBox.addCallback(new Listener<MessageBoxEvent>()
        {

            public void handleEvent(MessageBoxEvent be)
            {

            }

        });
        messageBox.show();
    }

    public static void info(String msg)
    {
        MessageBox messageBox = new MessageBox();
        messageBox.setButtons(MessageBox.OK);
        messageBox.setIcon(MessageBox.INFO);
        messageBox.setTitle("Information");
        messageBox.setMessage(msg);
        messageBox.addCallback(new Listener<MessageBoxEvent>()
        {

            public void handleEvent(MessageBoxEvent be)
            {

            }

        });
        messageBox.show();

    }

    public static void warning(String msg)
    {
        MessageBox messageBox = new MessageBox();
        messageBox.setButtons(MessageBox.OK);
        messageBox.setIcon(MessageBox.WARNING);
        messageBox.setTitle("Warning");
        messageBox.setMessage(msg);
        messageBox.addCallback(new Listener<MessageBoxEvent>()
        {

            public void handleEvent(MessageBoxEvent be)
            {

            }

        });
        messageBox.show();
    }

    public static void error(String msg)
    {
        MessageBox messageBox = new MessageBox();
        messageBox.setButtons(MessageBox.OK);
        messageBox.setIcon(MessageBox.ERROR);
        messageBox.setTitle("Error");
        messageBox.setMessage(msg);
        messageBox.addCallback(new Listener<MessageBoxEvent>()
        {

            public void handleEvent(MessageBoxEvent be)
            {

            }

        });
        messageBox.show();
    }

    public static void makeToolTip(String title, String msg, Component target)
    {

        ToolTipConfig config = new ToolTipConfig();
        config.setTitle(title);
        config.setText(msg);
        target.setToolTip(config);

    }

    public static void makeToolTipCloseable(String title, String msg,
            Component target)
    {
        ToolTipConfig config = new ToolTipConfig();
        config.setTitle(title);
        config.setText(msg);
        config.setCloseable(true);
        target.setToolTip(config);

    }

}