source: trunk/quest-core-events-patrick/src/main/java/de/ugoe/cs/quest/eventcore/userinteraction/ValueSelection.java @ 449

//-------------------------------------------------------------------------------------------------
// Module    : $RCSfile: TextSelection.java,v $
// Version   : $Revision: 0.0 $  $Author: Patrick $  $Date: 27.11.2011 18:11:29 $
// Project   : TaskTreePerformanceTest
// Creation  : 2011 by Patrick
// Copyright : Patrick Harms, 2011
//-------------------------------------------------------------------------------------------------

package de.ugoe.cs.quest.eventcore.userinteraction;


//-------------------------------------------------------------------------------------------------
/**
 * TODO comment
 *
 * @version $Revision: $ $Date: $
 * @author  2011, last modified by $Author: $
 */
//-------------------------------------------------------------------------------------------------

public class ValueSelection<T> implements Interaction
{
  /** */
  private T mSelectedValue;

  //-----------------------------------------------------------------------------------------------
  /**
   * TODO: comment
   *
   * @param selectedValue
   */
  //-----------------------------------------------------------------------------------------------
  public ValueSelection(T selectedValue)
  {
    mSelectedValue = selectedValue;
  }

  //-----------------------------------------------------------------------------------------------
  /* (non-Javadoc)
   * @see de.harms.attef.userinteraction.Interaction#getName()
   */
  //-----------------------------------------------------------------------------------------------
  public String getName()
  {
    return "ValueSelection";
  }

  //-----------------------------------------------------------------------------------------------
  /* (non-Javadoc)
   * @see java.lang.Object#toString()
   */
  //-----------------------------------------------------------------------------------------------
  @Override
  public String toString()
  {
    return "select value";
  }

  //-----------------------------------------------------------------------------------------------
  /* (non-Javadoc)
   * @see de.harms.attef.userinteraction.Interaction#startsLogicalSequence()
   */
  //-----------------------------------------------------------------------------------------------
  public boolean startsLogicalSequence()
  {
    return false;
  }

  //-----------------------------------------------------------------------------------------------
  /* (non-Javadoc)
   * @see de.harms.attef.userinteraction.Interaction#finishesLogicalSequence()
   */
  //-----------------------------------------------------------------------------------------------
  public boolean finishesLogicalSequence()
  {
    return false;
  }

  //-----------------------------------------------------------------------------------------------
  /**
   * @return the selectedValue
   */
  //-----------------------------------------------------------------------------------------------
  public T getSelectedValue()
  {
    return mSelectedValue;
  }

  //-----------------------------------------------------------------------------------------------
  /* (non-Javadoc)
   * @see java.lang.Object#equals(java.lang.Object)
   */
  //-----------------------------------------------------------------------------------------------
  @Override
  public boolean equals(Object obj)
  {
    if ((obj == null) || (!(obj instanceof ValueSelection<?>)))
    {
      return false;
    }
    
    ValueSelection<?> otherValueSelection = (ValueSelection<?>) obj;
    
    return
      ((otherValueSelection != null) &&
       (((mSelectedValue != null) && (mSelectedValue.equals(otherValueSelection.mSelectedValue))) ||
        (otherValueSelection.mSelectedValue == null)));
  }

}