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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;
import org.json.JSONException;
import org.json.JSONObject;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
class PrivateDataPreference extends MultiChoicePreference {
private static final String LOGTAG = "GeckoPrivateDataPreference";
private static final String PREF_KEY_PREFIX = "private.data.";
private Context mContext;
public PrivateDataPreference(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
}
@Override
protected void onDialogClosed(boolean positiveResult) {
super.onDialogClosed(positiveResult);
if (!positiveResult)
return;
CharSequence keys[] = getEntryKeys();
boolean values[] = getValues();
JSONObject json = new JSONObject();
for (int i = 0; i < keys.length; i++) {
// 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.
String key = keys[i].toString().substring(PREF_KEY_PREFIX.length());
boolean value = values[i];
try {
json.put(key, value);
} catch (JSONException e) {
Log.e(LOGTAG, "JSON error", e);
}
}
// clear private data in gecko
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Sanitize:ClearData", json.toString()));
}
}
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