| /******************************************************************************* |
| * 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.internal; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.ui.IElementFactory; |
| import org.eclipse.ui.IMemento; |
| |
| /** |
| * A WorkingSetFactory is used to recreate a persisted WorkingSet |
| * object. |
| */ |
| public class WorkingSetFactory implements IElementFactory { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IElementFactory |
| */ |
| public IAdaptable createElement(IMemento memento) { |
| String workingSetName = memento.getString(IWorkbenchConstants.TAG_NAME); |
| String label = memento.getString(IWorkbenchConstants.TAG_LABEL); |
| if (label == null) { |
| label = workingSetName; |
| } |
| String workingSetEditPageId = memento |
| .getString(IWorkbenchConstants.TAG_EDIT_PAGE_ID); |
| String aggregateString = memento |
| .getString(AbstractWorkingSet.TAG_AGGREGATE); |
| boolean isAggregate = aggregateString != null |
| && Boolean.valueOf(aggregateString).booleanValue(); |
| |
| if (workingSetName == null) { |
| return null; |
| } |
| |
| AbstractWorkingSet workingSet = null; |
| |
| if (isAggregate) { |
| workingSet = new AggregateWorkingSet(workingSetName, label, memento); |
| } else { |
| workingSet = new WorkingSet(workingSetName, label, memento); |
| } |
| |
| if (workingSetEditPageId != null) { |
| workingSet.setId(workingSetEditPageId); |
| } else if (!isAggregate) { |
| // working sets created with builds 20020418 and 20020419 will not |
| // have an edit page id. fix this automatically. |
| workingSet.setId("org.eclipse.ui.resourceWorkingSetPage"); //$NON-NLS-1$ |
| } |
| return workingSet; |
| } |
| } |