helpaction.java

mywork是rcp开发的很好的例子

package net.sf.pim.mail;

import net.sf.component.HtmlHelpDialog;

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

/**
 * @author lzhang
 */
public class HelpAction implements IWorkbenchWindowActionDelegate {
	private IWorkbenchWindow window;
	public void dispose() {
		
	}

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

	public void run(IAction action) {
      HtmlHelpDialog.showHelp(window.getShell(), "邮件帮助", MailPlugin.PLUGIN_ID);
	}

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