Android Open Source - DroidBallet Motion Event Resolver Registry

From Project

Back to project page DroidBallet.

License

The source code is released under:

Apache License

If you think the Android project DroidBallet listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.lonepulse.droidballet.registry;
//ww w . j av a2  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 android.view.ViewGroup;

import com.lonepulse.droidballet.listener.MotionListener;
import com.lonepulse.droidballet.resolver.MotionEventResolver;

/**
 * <p>This contract specifies how {@link MotionEventResolver}s can register 
 * and unregister themselves on a central registry.
 * 
 * @version 1.0.0
 * 
 * @author <a href="mailto:lahiru@lonepulse.com">Lahiru Sahan Jayasinghe</a>
 */
public interface MotionEventResolverRegistry {

  /**
   * <p>Registers a {@link MotionEventResolver} on a central registry.</p>
   * 
   * @param motionEventResolver
   *       the {@link MotionListener} (Widget or {@link ViewGroup}) to be registered
   * 
   * @since 1.0.0
   */
  public abstract <T extends MotionEventResolver> void register(T motionEventResolver);
  
  /**
   * <p>Unregisters a {@link MotionEventResolver} on a central registry.</p> 
   * 
   * <p>If the specified {@link MotionEventResolver} has not being registered, 
   * a waring is logged and the error is silently ignored.
   * 
   * @param motionEventResolver
   *       the {@link MotionEventResolver} to be unregistered
   * 
   * @since 1.0.0
   */
  public abstract <T extends MotionEventResolver> void unregister(T motionEventResolver);
}

Java Source Code List