| /******************************************************************************* |
| * Copyright (c) 2011 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 |
| * |
| * Contributors: |
| * Google, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wb.internal.core.model.property; |
| |
| import org.eclipse.wb.internal.core.model.property.editor.PropertyEditor; |
| import org.eclipse.wb.internal.core.model.property.editor.string.StringPropertyEditor; |
| |
| /** |
| * Empty {@link Property}, that has no title or value. |
| * |
| * @author scheglov_ke |
| * @coverage core.model.property |
| */ |
| public class EmptyProperty extends Property { |
| //////////////////////////////////////////////////////////////////////////// |
| // |
| // Constructor |
| // |
| //////////////////////////////////////////////////////////////////////////// |
| public EmptyProperty() { |
| super(StringPropertyEditor.INSTANCE); |
| } |
| |
| public EmptyProperty(PropertyEditor editor) { |
| super(editor); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // |
| // Property |
| // |
| //////////////////////////////////////////////////////////////////////////// |
| @Override |
| public String getTitle() { |
| return null; |
| } |
| |
| @Override |
| public boolean isModified() throws Exception { |
| return false; |
| } |
| |
| @Override |
| public Object getValue() throws Exception { |
| return UNKNOWN_VALUE; |
| } |
| |
| @Override |
| public void setValue(Object value) throws Exception { |
| } |
| } |