mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 09:05:45 +00:00
38 lines
1.5 KiB
Java
38 lines
1.5 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
package org.mozilla.gecko.preferences;
|
|
|
|
import java.util.HashSet;
|
|
import java.util.Set;
|
|
|
|
import org.mozilla.gecko.GeckoSharedPrefs;
|
|
import org.mozilla.gecko.util.PrefUtils;
|
|
|
|
import android.content.Context;
|
|
import android.content.SharedPreferences;
|
|
import android.preference.Preference;
|
|
|
|
public class ClearOnShutdownPref implements GeckoPreferences.PrefHandler {
|
|
public static final String PREF = GeckoPreferences.NON_PREF_PREFIX + "history.clear_on_exit";
|
|
|
|
@Override
|
|
public boolean setupPref(Context context, Preference pref) {
|
|
// The pref is initialized asynchronously. Read the pref explicitly
|
|
// here to make sure we have the data.
|
|
final SharedPreferences prefs = GeckoSharedPrefs.forProfile(context);
|
|
final Set<String> clearItems = PrefUtils.getStringSet(prefs, PREF, new HashSet<String>());
|
|
((ListCheckboxPreference) pref).setChecked(clearItems.size() > 0);
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
@SuppressWarnings("unchecked")
|
|
public void onChange(Context context, Preference pref, Object newValue) {
|
|
final Set<String> vals = (Set<String>) newValue;
|
|
((ListCheckboxPreference) pref).setChecked(vals.size() > 0);
|
|
}
|
|
}
|