| /**************************************************************************** |
| * Copyright (c) 2007 Composent, Inc. and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Composent, Inc. - initial API and implementation |
| *****************************************************************************/ |
| |
| package org.eclipse.ecf.presence.ui.menu; |
| |
| import org.eclipse.core.commands.*; |
| import org.eclipse.ecf.presence.roster.IRosterEntry; |
| |
| public abstract class AbstractRosterMenuHandler extends AbstractHandler { |
| |
| private IRosterEntry rosterEntry; |
| |
| public AbstractRosterMenuHandler(IRosterEntry entry) { |
| this.rosterEntry = entry; |
| } |
| |
| protected void fireHandlerChangeEvent() { |
| super.fireHandlerChanged(new HandlerEvent(this, false, true)); |
| } |
| |
| public IRosterEntry getRosterEntry() { |
| return rosterEntry; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent) |
| */ |
| public abstract Object execute(final ExecutionEvent arg0) throws ExecutionException; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.AbstractHandler#dispose() |
| */ |
| public void dispose() { |
| super.dispose(); |
| rosterEntry = null; |
| } |
| } |
