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   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
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   *    https://www.apache.org/licenses/LICENSE-2.0
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  package org.apache.cayenne.modeler.action;
  
  import java.awt.event.ActionEvent;
  import java.util.EventObject;
  
  import org.apache.cayenne.modeler.Application;
  import org.apache.cayenne.modeler.ProjectController;
  import org.apache.cayenne.modeler.util.CayenneAction;
  
  /**
   */
  public class NavigateBackwardAction extends CayenneAction {
  
      public static final String getActionName() {
          return "Move Backward";
      }
  
      /**
       * Constructor for Move Backward Action
       */
      public NavigateBackwardAction(Application application) {
          super(getActionName(), application);
      }
  
      public String getIconName() {
          return "icon-backward.png";
      }
  
      /**
       * Moves to the next element in the navigation history
       */
      public void performAction(ActionEvent e) {
          ProjectController mediator = getProjectController();
          EventObject newEvent = new EventObject(this);
          mediator.fireNavigationEvent(newEvent);
      }
  }
  