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/* -*- 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 org.mozilla.gecko.GeckoAppShell;
import org.mozilla.gecko.Telemetry;
import org.mozilla.gecko.TelemetryContract;
import org.json.JSONException;
import org.json.JSONObject;
import org.mozilla.gecko.icons.storage.DiskStorage;
import java.util.Arrays;
import java.util.Collections;
import java.util.Set;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
class PrivateDataPreference extends MultiPrefMultiChoicePreference {
private static final String LOGTAG = "GeckoPrivateDataPreference";
private static final String PREF_KEY_PREFIX = "private.data.";
public PrivateDataPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
protected void onDialogClosed(boolean positiveResult) {
super.onDialogClosed(positiveResult);
if (!positiveResult) {
return;
}
Telemetry.sendUIEvent(TelemetryContract.Event.SANITIZE, TelemetryContract.Method.DIALOG, "settings");
final Set<String> values = getValues();
final JSONObject json = new JSONObject();
for (String value : values) {
// Privacy pref checkbox values are stored in Android prefs to
// remember their check states. The key names are private.data.X,
// where X is a string from Gecko sanitization. This prefix is
// removed here so we can send the values to Gecko, which then does
// the sanitization for each key.
final String key = value.substring(PREF_KEY_PREFIX.length());
try {
json.put(key, true);
} catch (JSONException e) {
Log.e(LOGTAG, "JSON error", e);
}
}
if (values.contains("private.data.offlineApps")) {
// Remove all icons from storage if removing "Offline website data" was selected.
DiskStorage.get(getContext()).evictAll();
}
// clear private data in gecko
GeckoAppShell.notifyObservers("Sanitize:ClearData", json.toString());
}
}
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