mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
644 lines
27 KiB
Java
644 lines
27 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import org.mozilla.gecko.background.announcements.AnnouncementsConstants;
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import org.mozilla.gecko.util.GeckoEventListener;
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import org.mozilla.gecko.GeckoPreferenceFragment;
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import org.mozilla.gecko.util.ThreadUtils;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Build;
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import android.os.Bundle;
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import android.preference.CheckBoxPreference;
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import android.preference.EditTextPreference;
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import android.preference.ListPreference;
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import android.preference.Preference;
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import android.preference.Preference.OnPreferenceChangeListener;
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import android.preference.PreferenceActivity;
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import android.preference.PreferenceGroup;
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import android.preference.PreferenceManager;
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import android.preference.PreferenceScreen;
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import android.preference.TwoStatePreference;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.Toast;
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import java.util.ArrayList;
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import java.util.List;
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public class GeckoPreferences
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extends PreferenceActivity
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implements OnPreferenceChangeListener, GeckoEventListener, GeckoActivityStatus
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{
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private static final String LOGTAG = "GeckoPreferences";
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private static final String NON_PREF_PREFIX = "android.not_a_preference.";
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public static final String INTENT_EXTRA_RESOURCES = "resource";
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public static String PREFS_HEALTHREPORT_UPLOAD_ENABLED = NON_PREF_PREFIX + "healthreport.uploadEnabled";
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private static boolean sIsCharEncodingEnabled = false;
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private boolean mInitialized = false;
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// These match keys in resources/xml/preferences.xml.in.
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private static String PREFS_ANNOUNCEMENTS_ENABLED = NON_PREF_PREFIX + "privacy.announcements.enabled";
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private static String PREFS_DATA_REPORTING_PREFERENCES = NON_PREF_PREFIX + "datareporting.preferences";
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private static String PREFS_TELEMETRY_ENABLED = "datareporting.telemetry.enabled";
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private static String PREFS_CRASHREPORTER_ENABLED = "datareporting.crashreporter.submitEnabled";
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private static String PREFS_MENU_CHAR_ENCODING = "browser.menu.showCharacterEncoding";
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private static String PREFS_MP_ENABLED = "privacy.masterpassword.enabled";
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private static String PREFS_UPDATER_AUTODOWNLOAD = "app.update.autodownload";
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private static String PREFS_TITLEBAR_MODE = "android.not_a_preference.privacy.titlebar";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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// For fragment-capable devices, display the default fragment if no explicit fragment to show.
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB &&
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!getIntent().hasExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT)) {
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setupTopLevelFragmentIntent();
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}
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super.onCreate(savedInstanceState);
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
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Bundle intentExtras = getIntent().getExtras();
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if (intentExtras != null && intentExtras.containsKey(INTENT_EXTRA_RESOURCES)) {
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String resourceName = intentExtras.getString(INTENT_EXTRA_RESOURCES);
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int resource = getResources().getIdentifier(resourceName, "xml", getPackageName());
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addPreferencesFromResource(resource);
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} else {
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addPreferencesFromResource(R.xml.preferences_nonfragment);
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}
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}
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registerEventListener("Sanitize:Finished");
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if (Build.VERSION.SDK_INT >= 14)
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getActionBar().setHomeButtonEnabled(true);
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}
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/**
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* Set intent to display top-level settings fragment.
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*/
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private void setupTopLevelFragmentIntent() {
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Intent intent = getIntent();
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// Check intent to determine settings screen to display.
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Bundle intentExtras = intent.getExtras();
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Bundle fragmentArgs = new Bundle();
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// Add resource argument to fragment if it exists.
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if (intentExtras != null && intentExtras.containsKey(INTENT_EXTRA_RESOURCES)) {
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String resource = intentExtras.getString(INTENT_EXTRA_RESOURCES);
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fragmentArgs.putString(INTENT_EXTRA_RESOURCES, resource);
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} else {
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// Use top-level settings screen.
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if (!onIsMultiPane()) {
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fragmentArgs.putString(INTENT_EXTRA_RESOURCES, "preferences_main");
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} else {
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fragmentArgs.putString(INTENT_EXTRA_RESOURCES, "preferences_general");
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}
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}
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// Build fragment intent.
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intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, GeckoPreferenceFragment.class.getName());
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intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS, fragmentArgs);
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}
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@Override
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public void onBuildHeaders(List<Header> target) {
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if (onIsMultiPane())
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loadHeadersFromResource(R.xml.preference_headers, target);
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}
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@Override
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public void onWindowFocusChanged(boolean hasFocus) {
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if (!hasFocus || mInitialized)
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return;
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mInitialized = true;
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
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PreferenceScreen screen = getPreferenceScreen();
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setupPreferences(screen);
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}
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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unregisterEventListener("Sanitize:Finished");
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}
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@Override
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public void onPause() {
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super.onPause();
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if (getApplication() instanceof GeckoApplication) {
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((GeckoApplication) getApplication()).onActivityPause(this);
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}
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}
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@Override
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public void onResume() {
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super.onResume();
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if (getApplication() instanceof GeckoApplication) {
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((GeckoApplication) getApplication()).onActivityResume(this);
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}
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}
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@Override
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public void handleMessage(String event, JSONObject message) {
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try {
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if (event.equals("Sanitize:Finished")) {
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boolean success = message.getBoolean("success");
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final int stringRes = success ? R.string.private_data_success : R.string.private_data_fail;
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final Context context = this;
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ThreadUtils.postToUiThread(new Runnable () {
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@Override
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public void run() {
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Toast.makeText(context, stringRes, Toast.LENGTH_SHORT).show();
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}
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});
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}
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} catch (Exception e) {
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Log.e(LOGTAG, "Exception handling message \"" + event + "\":", e);
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}
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}
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public void setupPreferences(PreferenceGroup prefs) {
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ArrayList<String> list = new ArrayList<String>();
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setupPreferences(prefs, list);
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getGeckoPreferences(prefs, list);
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}
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private void setupPreferences(PreferenceGroup preferences, ArrayList<String> prefs) {
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for (int i = 0; i < preferences.getPreferenceCount(); i++) {
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Preference pref = preferences.getPreference(i);
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String key = pref.getKey();
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if (pref instanceof PreferenceGroup) {
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// If no datareporting is enabled, remove UI.
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if (PREFS_DATA_REPORTING_PREFERENCES.equals(key)) {
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if (!AppConstants.MOZ_DATA_REPORTING) {
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preferences.removePreference(pref);
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i--;
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continue;
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}
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}
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setupPreferences((PreferenceGroup) pref, prefs);
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} else {
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pref.setOnPreferenceChangeListener(this);
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if (PREFS_UPDATER_AUTODOWNLOAD.equals(key) && !AppConstants.MOZ_UPDATER) {
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preferences.removePreference(pref);
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i--;
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continue;
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} else if (PREFS_TELEMETRY_ENABLED.equals(key) && !AppConstants.MOZ_TELEMETRY_REPORTING) {
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preferences.removePreference(pref);
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i--;
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continue;
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} else if (PREFS_HEALTHREPORT_UPLOAD_ENABLED.equals(key) && !AppConstants.MOZ_SERVICES_HEALTHREPORT) {
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preferences.removePreference(pref);
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i--;
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continue;
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} else if (PREFS_CRASHREPORTER_ENABLED.equals(key) && !AppConstants.MOZ_CRASHREPORTER) {
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preferences.removePreference(pref);
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i--;
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continue;
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} else if (PREFS_TITLEBAR_MODE.equals(key)) {
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setupTitlebarPref((ListPreference) pref);
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}
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// Some Preference UI elements are not actually preferences,
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// but they require a key to work correctly. For example,
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// "Clear private data" requires a key for its state to be
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// saved when the orientation changes. It uses the
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// "android.not_a_preference.privacy.clear" key - which doesn't
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// exist in Gecko - to satisfy this requirement.
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if (key != null && !key.startsWith(NON_PREF_PREFIX)) {
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prefs.add(key);
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}
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}
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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finish();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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final private int DIALOG_CREATE_MASTER_PASSWORD = 0;
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final private int DIALOG_REMOVE_MASTER_PASSWORD = 1;
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public static void setCharEncodingState(boolean enabled) {
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sIsCharEncodingEnabled = enabled;
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}
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public static boolean getCharEncodingState() {
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return sIsCharEncodingEnabled;
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}
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/**
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* Broadcast an intent with <code>pref</code>, <code>branch</code>, and
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* <code>enabled</code> extras. This is intended to represent the
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* notification of a preference value to observers.
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*/
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public static void broadcastPrefAction(final Context context,
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final String action,
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final String pref,
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final boolean value) {
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final Intent intent = new Intent(action);
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intent.setAction(action);
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intent.putExtra("pref", pref);
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intent.putExtra("branch", GeckoApp.PREFS_NAME);
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intent.putExtra("enabled", value);
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Log.d(LOGTAG, "Broadcast: " + action + ", " + pref + ", " + GeckoApp.PREFS_NAME + ", " + value);
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context.sendBroadcast(intent);
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}
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/**
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* Broadcast the provided value as the value of the
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* <code>PREFS_ANNOUNCEMENTS_ENABLED</code> pref.
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*/
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public static void broadcastAnnouncementsPref(final Context context, final boolean value) {
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broadcastPrefAction(context,
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AnnouncementsConstants.ACTION_ANNOUNCEMENTS_PREF,
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PREFS_ANNOUNCEMENTS_ENABLED,
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value);
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}
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/**
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* Broadcast the current value of the
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* <code>PREFS_ANNOUNCEMENTS_ENABLED</code> pref.
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*/
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public static void broadcastAnnouncementsPref(final Context context) {
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final boolean value = getBooleanPref(context, PREFS_ANNOUNCEMENTS_ENABLED, true);
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broadcastAnnouncementsPref(context, value);
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}
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/**
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* Return the value of the named preference in the default preferences file.
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*
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* This corresponds to the storage that backs preferences.xml.
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* @param context a <code>Context</code>; the
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* <code>PreferenceActivity</code> will suffice, but this
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* method is intended to be called from other contexts
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* within the application, not just this <code>Activity</code>.
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* @param name the name of the preference to retrieve.
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* @param def the default value to return if the preference is not present.
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* @return the value of the preference, or the default.
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*/
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public static boolean getBooleanPref(final Context context, final String name, boolean def) {
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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return prefs.getBoolean(name, def);
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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String prefName = preference.getKey();
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if (PREFS_MP_ENABLED.equals(prefName)) {
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showDialog((Boolean) newValue ? DIALOG_CREATE_MASTER_PASSWORD : DIALOG_REMOVE_MASTER_PASSWORD);
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return false;
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} else if (PREFS_MENU_CHAR_ENCODING.equals(prefName)) {
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setCharEncodingState(((String) newValue).equals("true"));
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} else if (PREFS_ANNOUNCEMENTS_ENABLED.equals(prefName)) {
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// Send a broadcast intent to the product announcements service, either to start or
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// to stop the repeated background checks.
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broadcastAnnouncementsPref(GeckoApp.mAppContext, ((Boolean) newValue).booleanValue());
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} else if (PREFS_UPDATER_AUTODOWNLOAD.equals(prefName)) {
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org.mozilla.gecko.updater.UpdateServiceHelper.registerForUpdates(GeckoApp.mAppContext, (String) newValue);
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} else if (PREFS_HEALTHREPORT_UPLOAD_ENABLED.equals(prefName)) {
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// Healthreport pref only lives in Android. Do not persist to Gecko.
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return true;
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}
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if (!TextUtils.isEmpty(prefName)) {
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PrefsHelper.setPref(prefName, newValue);
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}
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if (preference instanceof ListPreference) {
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// We need to find the entry for the new value
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int newIndex = ((ListPreference) preference).findIndexOfValue((String) newValue);
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CharSequence newEntry = ((ListPreference) preference).getEntries()[newIndex];
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((ListPreference) preference).setSummary(newEntry);
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} else if (preference instanceof LinkPreference) {
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finish();
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} else if (preference instanceof FontSizePreference) {
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final FontSizePreference fontSizePref = (FontSizePreference) preference;
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fontSizePref.setSummary(fontSizePref.getSavedFontSizeName());
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}
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return true;
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}
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private EditText getTextBox(int aHintText) {
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EditText input = new EditText(GeckoApp.mAppContext);
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int inputtype = InputType.TYPE_CLASS_TEXT;
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inputtype |= InputType.TYPE_TEXT_VARIATION_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
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input.setInputType(inputtype);
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String hint = getResources().getString(aHintText);
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input.setHint(aHintText);
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return input;
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}
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private class PasswordTextWatcher implements TextWatcher {
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EditText input1 = null;
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EditText input2 = null;
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AlertDialog dialog = null;
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PasswordTextWatcher(EditText aInput1, EditText aInput2, AlertDialog aDialog) {
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input1 = aInput1;
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input2 = aInput2;
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dialog = aDialog;
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}
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@Override
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public void afterTextChanged(Editable s) {
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if (dialog == null)
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return;
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String text1 = input1.getText().toString();
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String text2 = input2.getText().toString();
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boolean disabled = TextUtils.isEmpty(text1) || TextUtils.isEmpty(text2) || !text1.equals(text2);
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dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(!disabled);
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) { }
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}
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private class EmptyTextWatcher implements TextWatcher {
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EditText input = null;
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AlertDialog dialog = null;
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EmptyTextWatcher(EditText aInput, AlertDialog aDialog) {
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input = aInput;
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dialog = aDialog;
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}
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@Override
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public void afterTextChanged(Editable s) {
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if (dialog == null)
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return;
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String text = input.getText().toString();
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boolean disabled = TextUtils.isEmpty(text);
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dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(!disabled);
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) { }
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}
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@Override
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protected Dialog onCreateDialog(int id) {
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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LinearLayout linearLayout = new LinearLayout(this);
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linearLayout.setOrientation(LinearLayout.VERTICAL);
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AlertDialog dialog = null;
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switch(id) {
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case DIALOG_CREATE_MASTER_PASSWORD:
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final EditText input1 = getTextBox(R.string.masterpassword_password);
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final EditText input2 = getTextBox(R.string.masterpassword_confirm);
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linearLayout.addView(input1);
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linearLayout.addView(input2);
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builder.setTitle(R.string.masterpassword_create_title)
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.setView((View) linearLayout)
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.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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JSONObject jsonPref = new JSONObject();
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try {
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jsonPref.put("name", PREFS_MP_ENABLED);
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jsonPref.put("type", "string");
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jsonPref.put("value", input1.getText().toString());
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GeckoEvent event = GeckoEvent.createBroadcastEvent("Preferences:Set", jsonPref.toString());
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GeckoAppShell.sendEventToGecko(event);
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} catch(Exception ex) {
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Log.e(LOGTAG, "Error setting master password", ex);
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}
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return;
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}
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})
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.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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return;
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}
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});
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dialog = builder.create();
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dialog.setOnShowListener(new DialogInterface.OnShowListener() {
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@Override
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public void onShow(DialogInterface dialog) {
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input1.setText("");
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input2.setText("");
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input1.requestFocus();
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}
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});
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PasswordTextWatcher watcher = new PasswordTextWatcher(input1, input2, dialog);
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input1.addTextChangedListener((TextWatcher) watcher);
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input2.addTextChangedListener((TextWatcher) watcher);
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break;
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case DIALOG_REMOVE_MASTER_PASSWORD:
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final EditText input = getTextBox(R.string.masterpassword_password);
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linearLayout.addView(input);
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builder.setTitle(R.string.masterpassword_remove_title)
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.setView((View) linearLayout)
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.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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PrefsHelper.setPref(PREFS_MP_ENABLED, input.getText().toString());
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}
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})
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.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
|
|
return;
|
|
}
|
|
});
|
|
dialog = builder.create();
|
|
dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
|
|
@Override
|
|
public void onDismiss(DialogInterface dialog) {
|
|
input.setText("");
|
|
}
|
|
});
|
|
dialog.setOnShowListener(new DialogInterface.OnShowListener() {
|
|
@Override
|
|
public void onShow(DialogInterface dialog) {
|
|
input.setText("");
|
|
}
|
|
});
|
|
input.addTextChangedListener(new EmptyTextWatcher(input, dialog));
|
|
break;
|
|
default:
|
|
return null;
|
|
}
|
|
|
|
return dialog;
|
|
}
|
|
|
|
// Initialize preferences by requesting the preference values from Gecko
|
|
private void getGeckoPreferences(final PreferenceGroup screen, ArrayList<String> prefs) {
|
|
JSONArray jsonPrefs = new JSONArray(prefs);
|
|
|
|
PrefsHelper.getPrefs(jsonPrefs, new PrefsHelper.PrefHandlerBase() {
|
|
private Preference getField(String prefName) {
|
|
return screen.findPreference(prefName);
|
|
}
|
|
|
|
// Handle v14 TwoStatePreference with backwards compatibility.
|
|
class CheckBoxPrefSetter {
|
|
public void setBooleanPref(Preference preference, boolean value) {
|
|
if ((preference instanceof CheckBoxPreference) &&
|
|
((CheckBoxPreference) preference).isChecked() != value) {
|
|
((CheckBoxPreference) preference).setChecked(value);
|
|
}
|
|
}
|
|
}
|
|
|
|
class TwoStatePrefSetter extends CheckBoxPrefSetter {
|
|
@Override
|
|
public void setBooleanPref(Preference preference, boolean value) {
|
|
if ((preference instanceof TwoStatePreference) &&
|
|
((TwoStatePreference) preference).isChecked() != value) {
|
|
((TwoStatePreference) preference).setChecked(value);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void prefValue(String prefName, final boolean value) {
|
|
final Preference pref = getField(prefName);
|
|
final CheckBoxPrefSetter prefSetter;
|
|
if (Build.VERSION.SDK_INT < 14) {
|
|
prefSetter = new CheckBoxPrefSetter();
|
|
} else {
|
|
prefSetter = new TwoStatePrefSetter();
|
|
}
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
public void run() {
|
|
prefSetter.setBooleanPref(pref, value);
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void prefValue(String prefName, final String value) {
|
|
final Preference pref = getField(prefName);
|
|
if (pref instanceof EditTextPreference) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
((EditTextPreference) pref).setText(value);
|
|
}
|
|
});
|
|
} else if (pref instanceof ListPreference) {
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
((ListPreference) pref).setValue(value);
|
|
// Set the summary string to the current entry
|
|
CharSequence selectedEntry = ((ListPreference) pref).getEntry();
|
|
((ListPreference) pref).setSummary(selectedEntry);
|
|
}
|
|
});
|
|
} else if (pref instanceof FontSizePreference) {
|
|
final FontSizePreference fontSizePref = (FontSizePreference) pref;
|
|
fontSizePref.setSavedFontSize(value);
|
|
final String fontSizeName = fontSizePref.getSavedFontSizeName();
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
fontSizePref.setSummary(fontSizeName); // Ex: "Small".
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void finish() {
|
|
// enable all preferences once we have them from gecko
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
screen.setEnabled(true);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
private void registerEventListener(String event) {
|
|
GeckoAppShell.getEventDispatcher().registerEventListener(event, this);
|
|
}
|
|
|
|
private void unregisterEventListener(String event) {
|
|
GeckoAppShell.getEventDispatcher().unregisterEventListener(event, this);
|
|
}
|
|
|
|
@Override
|
|
public boolean isGeckoActivityOpened() {
|
|
return false;
|
|
}
|
|
|
|
private void setupTitlebarPref(final ListPreference pref) {
|
|
final SharedPreferences settings = getSharedPreferences(BrowserToolbar.PREFS_NAME, 0);
|
|
boolean value = settings.getBoolean(BrowserToolbar.PREFS_SHOW_URL, false);
|
|
|
|
final String[] entries = new String[] {
|
|
getResources().getString(R.string.pref_titlebar_mode_url),
|
|
getResources().getString(R.string.pref_titlebar_mode_title)
|
|
};
|
|
pref.setEntries(entries);
|
|
pref.setEntryValues(entries);
|
|
pref.setValueIndex(value ? 0 : 1);
|
|
pref.setSummary(value ? entries[0] : entries[1]);
|
|
|
|
pref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, final Object newValue) {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
settings.edit()
|
|
.putBoolean(BrowserToolbar.PREFS_SHOW_URL, newValue.toString().equals(entries[0]))
|
|
.commit();
|
|
}
|
|
});
|
|
pref.setSummary(newValue.toString());
|
|
return true;
|
|
}
|
|
});
|
|
}
|
|
}
|