| /* |
| * 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.protobuf.cdt.actions; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.*; |
| import org.eclipse.xtext.ui.editor.IURIEditorOpener; |
| |
| import com.google.inject.Inject; |
| |
| /** |
| * Opens the declaration of a C++ element in the corresponding .proto file. |
| * |
| * @author alruiz@google.com (Alex Ruiz) |
| */ |
| public class OpenProtoDeclarationAction implements IEditorActionDelegate { |
| @Inject private IURIEditorOpener editorOpener; |
| @Inject private ProtobufElementUriFinder uriFinder; |
| |
| private IEditorPart editor; |
| |
| @Override public void run(IAction action) { |
| if (editor == null) { |
| return; |
| } |
| URI foundUri = uriFinder.findProtobufElementUriFromSelectionOf(editor); |
| if (foundUri != null) { |
| editorOpener.open(foundUri, true); |
| } |
| } |
| |
| @Override public void setActiveEditor(IAction action, IEditorPart editor) { |
| this.editor = editor; |
| } |
| |
| @Override public void selectionChanged(IAction action, ISelection selection) {} |
| } |