| /* |
| * Copyright (c) 2012 Google Inc. |
| * |
| * 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 |
| */ |
| package com.google.eclipse.terminal.local.ui.command; |
| |
| import static com.google.eclipse.terminal.local.ui.view.TerminalView.openTerminalView; |
| |
| import org.eclipse.core.commands.*; |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jface.viewers.*; |
| import org.eclipse.ui.handlers.HandlerUtil; |
| |
| /** |
| * @author alruiz@google.com (Alex Ruiz) |
| */ |
| public class OpenTerminalCommand extends AbstractHandler { |
| |
| @Override public Object execute(ExecutionEvent event) { |
| ISelection selection = HandlerUtil.getCurrentSelection(event); |
| IResource target = resourceFrom(selection); |
| if (target != null) { |
| if (!(target instanceof IContainer)) { |
| target = target.getParent(); |
| } |
| openTerminalView(target.getLocation()); |
| } |
| return null; |
| } |
| |
| private IResource resourceFrom(ISelection selection) { |
| if (!(selection instanceof IStructuredSelection)) { |
| return null; |
| } |
| Object o = ((IStructuredSelection) selection).getFirstElement(); |
| if (!(o instanceof IAdaptable)) { |
| return null; |
| } |
| return (IResource) ((IAdaptable) o).getAdapter(IResource.class); |
| } |
| } |