| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.views.markers.internal; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.ide.ResourceUtil; |
| |
| /** |
| * ActionRevealMarker is the action for opening the editor on |
| * a marker. |
| * |
| */ |
| public class ActionRevealMarker extends MarkerSelectionProviderAction { |
| |
| protected IWorkbenchPart part; |
| |
| /** |
| * Create a new instance of the receiver. |
| * @param part |
| * @param provider |
| */ |
| public ActionRevealMarker(IWorkbenchPart part, ISelectionProvider provider) { |
| super(provider, Util.EMPTY_STRING); |
| this.part = part; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.action.Action#run() |
| */ |
| public void run() { |
| |
| IEditorPart editor = part.getSite().getPage().getActiveEditor(); |
| if (editor == null) { |
| return; |
| } |
| IFile file = ResourceUtil.getFile(editor.getEditorInput()); |
| if (file != null) { |
| IMarker marker = getSelectedMarker(); |
| if (marker.getResource().equals(file)) { |
| try { |
| IDE.openEditor(part.getSite().getPage(), |
| marker, false); |
| } catch (CoreException e) { |
| } |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.actions.SelectionProviderAction#selectionChanged(org.eclipse.jface.viewers.IStructuredSelection) |
| */ |
| public void selectionChanged(IStructuredSelection selection) { |
| setEnabled(Util.isSingleConcreteSelection(selection)); |
| } |
| } |