ColorDialogResult.java :  » Game » tp01-inf111 » view » Java Open Source

/*
   This file is part of j2dcg.
   j2dcg 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.
   j2dcg 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 j2dcg; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

package view;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import model.ObservableIF;
import model.ObserverIF;
import model.Pixel;

class ColorDialogResult extends Object implements ObservableIF {
  private Pixel pixel;
  private boolean accepted = false;
  
  ColorDialogResult(Pixel defaultColor) {
    pixel = defaultColor;
  }
  
  /**
   * @return
   */
  public boolean isAccepted() {
    return accepted;
  }

  /**
   * @return
   */
  public Pixel getPixel() {
    return pixel;
  }

  /**
   * @param b
   */
  public void setAccepted(boolean b) {
    accepted = b;
  }

  /**
   * @param pixel
   */
  public void setPixel(Pixel pixel) {
    this.pixel = pixel;
    notifyObservers();
  }

  /* (non-Javadoc)
   * @see model.ObservableIF#addObserver(model.ObserverIF)
   */
  public void addObserver(ObserverIF observer) {
    observers.add(observer);
  }

  /* (non-Javadoc)
   * @see model.ObservableIF#removeObserver(model.ObserverIF)
   */
  public void removeObserver(ObserverIF observer) {
    observers.remove(observer);
  }

  /* (non-Javadoc)
   * @see model.ObservableIF#notifyObservers()
   */
  public void notifyObservers() {
    Iterator iter;
    iter = observers.iterator();
     
    while(iter.hasNext()){
      ((ObserverIF)iter.next()).update();
    }
  }

  private List observers = new ArrayList();
}