| /******************************************************************************* |
| * Copyright (c) 2003, 2005 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.debug.internal.ui.sourcelookup; |
| |
| import org.eclipse.debug.core.sourcelookup.ISourceLookupDirector; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| /** |
| * The action to add a new source container. |
| * Used by the CommonSourceNotFoundEditor, the launch configuration source tab, |
| * and the EditSourceLookupPathDialog. |
| */ |
| public class AddContainerAction extends SourceContainerAction { |
| |
| private ISourceLookupDirector fDirector; |
| |
| public AddContainerAction() { |
| super(SourceLookupUIMessages.sourceTab_addButton); |
| } |
| |
| /** |
| * Prompts for a project to add. |
| * |
| * @see org.eclipse.jface.action.IAction#run() |
| */ |
| public void run() { |
| AddSourceContainerDialog dialog = new AddSourceContainerDialog(getShell(), getViewer(), fDirector); |
| dialog.open(); |
| } |
| |
| public void setSourceLookupDirector(ISourceLookupDirector director) { |
| fDirector = director; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.actions.BaseSelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection) |
| */ |
| protected boolean updateSelection(IStructuredSelection selection) { |
| if(selection == null || selection.isEmpty()) { |
| return true; |
| } |
| return getViewer().getTree().getSelection()[0].getParentItem()==null; |
| } |
| } |