code: /*--------------------------------------------------------------*
    Copyright (C) 2006-2015 OpenSim Ltd.
  
    This file is distributed WITHOUT ANY WARRANTY. See the file
    'License' for details on this and other legal matters.
  *--------------------------------------------------------------*/
  
  package org.omnetpp.common.properties;
  
  import org.eclipse.ui.views.properties.IPropertyDescriptor;
  import org.eclipse.ui.views.properties.IPropertySource2;
  
  /**
   * Helper class for implementing a property source by giving
   * default implementations of <code>IPropertySource2</code>.
   *
   * @author tomi
   */
  public class BasePropertySource implements IPropertySource2 {
  
      IPropertyDescriptor[] descriptors;
  
      public BasePropertySource() {
          this.descriptors = new IPropertyDescriptor[0];
      }
  
      public BasePropertySource(IPropertyDescriptor[] descriptors) {
          this.descriptors = descriptors;
      }
  
      public boolean isPropertyResettable(Object id) {
          return false;
      }
  
      public boolean isPropertySet(Object id) {
          return true;
      }
  
      public Object getEditableValue() {
          return null;
      }
  
      public IPropertyDescriptor[] getPropertyDescriptors() {
          return descriptors;
      }
  
      public Object getPropertyValue(Object id) {
          return null;
      }
  
      public void resetPropertyValue(Object id) {
      }
  
      public void setPropertyValue(Object id, Object value) {
      }
  }
  