messageaction.java

mywork是rcp开发的很好的例子

package net.sf.p2pim.action;

import net.jxta.myjxta.plugins.secureonetoone.PeerChatAction;
import net.jxta.myjxta.util.JxtaNode;
import net.sf.p2pim.BuddyListView;
import net.sf.p2pim.jxta.P2PView;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;


public class MessageAction implements IWorkbenchWindowActionDelegate {
	
	private IWorkbenchWindow window;
	
	public void dispose() {
		
	}

	public void init(IWorkbenchWindow window) {
		this.window=window;
	}

	public void run(IAction action) {
		final JxtaNode currentPeer = BuddyListView.getInstance().getCurrentPeer();
		if(currentPeer != null){
			Display.getDefault().asyncExec(new Runnable() {
				public void run() {
					new PeerChatAction("chat",P2PView.getInstance()).actionPerformed(null);
				}
			});
		}
	}

	public void selectionChanged(IAction action, ISelection selection) {
	}
}