Android Open Source - DroidBallet Horizontal Motion Event Resolver

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Back to project page DroidBallet.

License

The source code is released under:

Apache License

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Java Source Code

package com.lonepulse.droidballet.resolver;
//from  ww  w .ja va2  s.c  o m
/*
 * #%L
 * DroidBallet
 * %%
 * Copyright (C) 2013 Lonepulse
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */


import java.util.Set;

import com.lonepulse.droidballet.detector.HorizontalMotionDetector;
import com.lonepulse.droidballet.listener.HorizontalMotionEvent;
import com.lonepulse.droidballet.listener.HorizontalMotionListener;

/**
 * <p>An implementation of {@link AbstractMotionEventResolver} which 
 * resolves {@link HorizontalMotionEvent}s for components which have 
 * implemented {@link HorizontalMotionListener}.
 * 
 * @version 1.0.0
 * 
 * @author <a href="mailto:lahiru@lonepulse.com">Lahiru Sahan Jayasinghe</a>
 */
public class HorizontalMotionEventResolver extends AbstractMotionEventResolver<HorizontalMotionListener, 
                                         HorizontalMotionEvent, 
                                         HorizontalMotionDetector> {

  /**
   * <p>Instantiates a {@link HorizontalMotionEventResolver}. 
   */
  public HorizontalMotionEventResolver() {
    
    super(HorizontalMotionListener.class, HorizontalMotionDetector.newInstance());
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected void fireMotionEvent(HorizontalMotionEvent motionEvent, 
                   Set<HorizontalMotionListener> filteredMotionListeners) {
    
    switch (motionEvent.getDirection()) {
    
      case LEFT:
        
        for (HorizontalMotionListener horizontalMotionListener : filteredMotionListeners)
           horizontalMotionListener.onMotionLeft(motionEvent);
        
        break;
        
      case RIGHT:
        
        for (HorizontalMotionListener horizontalMotionListener : filteredMotionListeners)
           horizontalMotionListener.onMotionRight(motionEvent);
        
        break;
        
      case NONE:
        
        for (HorizontalMotionListener horizontalMotionListener : filteredMotionListeners)
           horizontalMotionListener.onMotionRest(motionEvent);
        
        break;
    }
  }
}

Java Source Code List