/*
* Firetweet - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.getlantern.firetweet.preference;
import android.content.ContentResolver;
import android.content.Context;
import android.preference.Preference.OnPreferenceClickListener;
import android.provider.SearchRecentSuggestions;
import android.util.AttributeSet;
import org.getlantern.firetweet.Constants;
import org.getlantern.firetweet.provider.RecentSearchProvider;
import org.getlantern.firetweet.provider.FiretweetDataStore.SearchHistory;
public class ClearSearchHistoryPreference extends AsyncTaskPreference implements Constants, OnPreferenceClickListener {
public ClearSearchHistoryPreference(final Context context) {
this(context, null);
}
public ClearSearchHistoryPreference(final Context context, final AttributeSet attrs) {
this(context, attrs, android.R.attr.preferenceStyle);
}
public ClearSearchHistoryPreference(final Context context, final AttributeSet attrs, final int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected void doInBackground() {
final Context context = getContext();
if (context == null) return;
final SearchRecentSuggestions suggestions = new SearchRecentSuggestions(context,
RecentSearchProvider.AUTHORITY, RecentSearchProvider.MODE);
suggestions.clearHistory();
final ContentResolver cr = context.getContentResolver();
cr.delete(SearchHistory.CONTENT_URI, null, null);
}
}