// $Id: AbstractXSObjectCommand.java 165 2009-05-28 21:46:38Z agony $
   /*
    * xsAnalyzer - XML schema analyzing tool. Copyright (C) 2008 Michael Engelhardt
    * 
    * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
    * License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
    * version.
    * 
    * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
   * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
   * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   */
  /**
   * 
   */
  package de.mindcrimeilab.xsanalyzer.actions;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.xerces.xs.XSObject;
  import org.springframework.binding.value.ValueModel;
  import org.springframework.richclient.command.ActionCommand;
  
  import de.mindcrimeilab.util.Accessor;
  
  /**
   * 
   * @author Michael Engelhardt<me@mindcrime-ilab.de>
   * 
   * @author $Author: agony $
   * 
   * @version $Revision: 165 $
   */
  public abstract class AbstractXSObjectCommand extends ActionCommand {
  
      private ValueModel valueModel;
  
      private Accessor accessor;
  
      /**
       * @param commandId
       */
      public AbstractXSObjectCommand(String commandId, ValueModel valueModel, Accessor accessor) {
          super(commandId);
          this.valueModel = valueModel;
          this.accessor = accessor;
      }
  
      /**
       * @return the accessor
       */
      public Accessor<XSObject, ? super Object> getAccessor() {
          return accessor;
      }
  
      /**
       * @param accessor
       *            the accessor to set
       */
      public void setAccessor(Accessor accessor) {
          this.accessor = accessor;
      }
  
      /**
       * @return the valueModel
       */
      public ValueModel getValueModel() {
          return valueModel;
      }
  
      /**
       * @param valueModel
       *            the valueModel to set
       */
      public void setValueModel(ValueModel valueModel) {
          this.valueModel = valueModel;
      }
  
      protected abstract void executeWrappedExecutor(Map<String, XSObject> parameter);
  
      @Override
      protected void doExecuteCommand() {
          Map<String, XSObject> parameter = new HashMap<String, XSObject>();
          final Object object = ((Object[]) valueModel.getValue())[0];
          final XSObject target;
          if (null != accessor) {
              target = (XSObject) accessor.getValue(object);
          }
          else {
              target = (XSObject) object;
          }
  
          assert target instanceof XSObject;
  
          parameter.put(TypeHierarchyExecutor.TARGET_OBJECT, target);
          logger.debug("Getting value from ValueModel [" + valueModel.getValue() + "]");
         executeWrappedExecutor(parameter);
     }
 
 }