CollectionSettingsHelper.java

/*******************************************************************************
 * Copyright 2009 Robot Media SL
 * 
 * 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.
 ******************************************************************************/
package net.robotmedia.acv.ui.settings;

import net.robotmedia.acv.provider.HistoryManager;
import android.app.Activity;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;

public class CollectionSettingsHelper extends SettingsHelper {
	
	public final static String PREFERENCE_CLEAR_HISTORY = "clear_history";
		
	public CollectionSettingsHelper(Activity activity) {
		super(activity);
	}
	
	public void prepareClearHistory(Preference preference) {
		preference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
			
			@Override
			public boolean onPreferenceClick(Preference preference) {
				clearHistory();
				return true;
			}
		});
	}
	
	protected void clearHistory() {
		HistoryManager.getInstance(this.getActivity()).clear();
	}
	
}