| /** |
| * <copyright> |
| * |
| * Copyright (c) 2009-2010 Thales Corporate Services S.A.S. |
| * 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: |
| * Thales Corporate Services S.A.S - initial API and implementation |
| * |
| * </copyright> |
| */ |
| |
| package org.eclipse.egf.pattern.ui.editors; |
| |
| import org.eclipse.egf.model.pattern.Pattern; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IMemento; |
| import org.eclipse.ui.IPersistableElement; |
| |
| /** |
| * |
| * @author Thomas Guiu |
| * |
| */ |
| |
| public class PatternEditorInput implements IEditorInput { |
| |
| public static final String PATTERN_ID = "patternId"; //$NON-NLS-1$ |
| |
| public static final String RESSOURCE_URI = "uri"; //$NON-NLS-1$ |
| |
| private final PatternPersistableElement persistable = new PatternPersistableElement(); |
| |
| private final String fragment; |
| |
| private final Resource resource; |
| |
| // Add for test read only mode --start; |
| private boolean isReadOnly = false; |
| |
| public void setReadOnly(boolean isReadOnly) { |
| this.isReadOnly = isReadOnly; |
| } |
| |
| // Add for test read only mode --end; |
| |
| public PatternEditorInput(Resource resource, String fragment) { |
| if (fragment == null || resource == null) |
| throw new IllegalArgumentException(); |
| this.resource = resource; |
| this.fragment = fragment; |
| } |
| |
| public boolean exists() { |
| return true; |
| } |
| |
| public boolean isReadOnly() { |
| return isReadOnly; |
| } |
| |
| public Pattern getPattern() { |
| return (Pattern) resource.getEObject(fragment); |
| } |
| |
| public Resource getResource() { |
| return resource; |
| } |
| |
| public ImageDescriptor getImageDescriptor() { |
| return null; |
| } |
| |
| public String getName() { |
| if (getPattern() == null) |
| return ""; //$NON-NLS-1$ |
| return getPattern().getName(); |
| } |
| |
| public IPersistableElement getPersistable() { |
| return persistable; |
| } |
| |
| public String getToolTipText() { |
| return resource.getURI().toPlatformString(false); |
| } |
| |
| public Object getAdapter(Class adapter) { |
| return null; |
| } |
| |
| private class PatternPersistableElement implements IPersistableElement { |
| public void saveState(IMemento memento) { |
| if (getPattern() != null) { |
| memento.putString(PATTERN_ID, getPattern().getID()); |
| memento.putString(RESSOURCE_URI, resource.getURI().toString()); |
| } |
| } |
| |
| public String getFactoryId() { |
| return "org.eclipse.egf.pattern.ui.pattern.factory.id"; //$NON-NLS-1$ |
| } |
| |
| } |
| } |