Android Open Source - DroidBallet Vertical 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   w  ww . j a 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.VerticalMotionDetector;
import com.lonepulse.droidballet.listener.VerticalMotionEvent;
import com.lonepulse.droidballet.listener.VerticalMotionListener;

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

  /**
   * <p>Instantiates a {@link VerticalMotionEventResolver}. 
   */
  public VerticalMotionEventResolver() {
    
    super(VerticalMotionListener.class, VerticalMotionDetector.newInstance());
  }

  /**
   * {@inheritDoc}
   */
  @Override
  protected void fireMotionEvent(VerticalMotionEvent motionEvent, 
                   Set<VerticalMotionListener> filteredMotionListeners) {
    
    switch (motionEvent.getDirection()) {
    
      case DOWN:
        
        for (VerticalMotionListener verticalMotionListener : filteredMotionListeners)
          verticalMotionListener.onMotionDown(motionEvent);
        
        break;
        
      case UP:
        
        for (VerticalMotionListener verticalMotionListener : filteredMotionListeners)
          verticalMotionListener.onMotionUp(motionEvent);
        
        break;
        
      case NONE:
        
        for (VerticalMotionListener verticalMotionListener : filteredMotionListeners)
          verticalMotionListener.onMotionRest(motionEvent);
        
        break;
    }
  }
}

Java Source Code List