mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
1352 lines
57 KiB
Java
1352 lines
57 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.preferences;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import org.json.JSONObject;
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import org.mozilla.gecko.AppConstants;
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import org.mozilla.gecko.AppConstants.Versions;
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import org.mozilla.gecko.BrowserApp;
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import org.mozilla.gecko.BrowserLocaleManager;
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import org.mozilla.gecko.DataReportingNotification;
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import org.mozilla.gecko.EventDispatcher;
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import org.mozilla.gecko.GeckoActivityStatus;
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import org.mozilla.gecko.GeckoAppShell;
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import org.mozilla.gecko.GeckoApplication;
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import org.mozilla.gecko.GeckoEvent;
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import org.mozilla.gecko.GeckoProfile;
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import org.mozilla.gecko.GeckoSharedPrefs;
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import org.mozilla.gecko.LocaleManager;
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import org.mozilla.gecko.PrefsHelper;
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import org.mozilla.gecko.R;
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import org.mozilla.gecko.Telemetry;
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import org.mozilla.gecko.TelemetryContract;
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import org.mozilla.gecko.TelemetryContract.Method;
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import org.mozilla.gecko.background.common.GlobalConstants;
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import org.mozilla.gecko.background.healthreport.HealthReportConstants;
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import org.mozilla.gecko.db.BrowserContract.SuggestedSites;
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import org.mozilla.gecko.home.HomePanelPicker;
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import org.mozilla.gecko.util.GeckoEventListener;
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import org.mozilla.gecko.util.HardwareUtils;
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import org.mozilla.gecko.util.ThreadUtils;
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import org.mozilla.gecko.widget.FloatingHintEditText;
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import android.app.ActionBar;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.app.Fragment;
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import android.app.FragmentManager;
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import android.app.NotificationManager;
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import android.content.ContentResolver;
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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.content.SharedPreferences.OnSharedPreferenceChangeListener;
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import android.content.res.Configuration;
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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.Preference.OnPreferenceClickListener;
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import android.preference.PreferenceActivity;
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import android.preference.PreferenceGroup;
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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.AdapterView;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.ListAdapter;
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import android.widget.ListView;
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import android.widget.Toast;
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public class GeckoPreferences
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extends PreferenceActivity
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implements
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GeckoActivityStatus,
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GeckoEventListener,
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OnPreferenceChangeListener,
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OnSharedPreferenceChangeListener
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{
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private static final String LOGTAG = "GeckoPreferences";
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// We have a white background, which makes transitions on
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// some devices look bad. Don't use transitions on those
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// devices.
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private static final boolean NO_TRANSITIONS = HardwareUtils.IS_KINDLE_DEVICE;
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public 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;
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private boolean mInitialized;
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private int mPrefsRequestId;
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private PanelsPreferenceCategory mPanelsPreferenceCategory;
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// These match keys in resources/xml*/preferences*.xml
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private static final String PREFS_SEARCH_RESTORE_DEFAULTS = NON_PREF_PREFIX + "search.restore_defaults";
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private static final String PREFS_HOME_ADD_PANEL = NON_PREF_PREFIX + "home.add_panel";
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private static final String PREFS_DATA_REPORTING_PREFERENCES = NON_PREF_PREFIX + "datareporting.preferences";
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private static final String PREFS_TELEMETRY_ENABLED = "toolkit.telemetry.enabled";
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private static final String PREFS_CRASHREPORTER_ENABLED = "datareporting.crashreporter.submitEnabled";
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private static final String PREFS_MENU_CHAR_ENCODING = "browser.menu.showCharacterEncoding";
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private static final String PREFS_MP_ENABLED = "privacy.masterpassword.enabled";
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private static final String PREFS_UPDATER_AUTODOWNLOAD = "app.update.autodownload";
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private static final String PREFS_GEO_REPORTING = "app.geo.reportdata";
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private static final String PREFS_GEO_LEARN_MORE = NON_PREF_PREFIX + "geo.learn_more";
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private static final String PREFS_HEALTHREPORT_LINK = NON_PREF_PREFIX + "healthreport.link";
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private static final String PREFS_DEVTOOLS_REMOTE_ENABLED = "devtools.debugger.remote-enabled";
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private static final String PREFS_DISPLAY_REFLOW_ON_ZOOM = "browser.zoom.reflowOnZoom";
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private static final String PREFS_SYNC = NON_PREF_PREFIX + "sync";
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// This isn't a Gecko pref, even if it looks like one.
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private static final String PREFS_BROWSER_LOCALE = "locale";
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public static final String PREFS_RESTORE_SESSION = NON_PREF_PREFIX + "restoreSession3";
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public static final String PREFS_SUGGESTED_SITES = NON_PREF_PREFIX + "home_suggested_sites";
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// These values are chosen to be distinct from other Activity constants.
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private static final int REQUEST_CODE_PREF_SCREEN = 5;
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private static final int RESULT_CODE_EXIT_SETTINGS = 6;
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// Result code used when a locale preference changes.
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// Callers can recognize this code to refresh themselves to
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// accommodate a locale change.
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public static final int RESULT_CODE_LOCALE_DID_CHANGE = 7;
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/**
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* Track the last locale so we know whether to redisplay.
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*/
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private Locale lastLocale = Locale.getDefault();
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private boolean localeSwitchingIsEnabled;
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private void startActivityForResultChoosingTransition(final Intent intent, final int requestCode) {
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startActivityForResult(intent, requestCode);
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if (NO_TRANSITIONS) {
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overridePendingTransition(0, 0);
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}
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}
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private void finishChoosingTransition() {
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finish();
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if (NO_TRANSITIONS) {
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overridePendingTransition(0, 0);
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}
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}
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private void updateActionBarTitle(int title) {
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if (Versions.feature14Plus) {
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final String newTitle = getString(title);
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if (newTitle != null) {
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Log.v(LOGTAG, "Setting action bar title to " + newTitle);
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final ActionBar actionBar = getActionBar();
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if (actionBar != null) {
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actionBar.setTitle(newTitle);
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}
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}
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}
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}
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private void updateTitle(String newTitle) {
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if (newTitle != null) {
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Log.v(LOGTAG, "Setting activity title to " + newTitle);
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setTitle(newTitle);
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}
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}
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private void updateTitle(int title) {
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updateTitle(getString(title));
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}
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/**
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* This updates the title shown above the prefs fragment in
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* a multi-pane view.
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*/
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private void updateBreadcrumbTitle(int title) {
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final String newTitle = getString(title);
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showBreadCrumbs(newTitle, newTitle);
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}
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private void updateTitleForPrefsResource(int res) {
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// If we're a multi-pane view, the activity title is really
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// the header bar above the fragment.
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// Find out which fragment we're showing, and use that.
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if (Versions.feature11Plus && isMultiPane()) {
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int title = getIntent().getIntExtra(EXTRA_SHOW_FRAGMENT_TITLE, -1);
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if (res == R.xml.preferences) {
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// This should only occur when res == R.xml.preferences,
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// but showing "Settings" is better than crashing or showing
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// "Fennec".
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updateActionBarTitle(R.string.settings_title);
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}
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updateTitle(title);
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updateBreadcrumbTitle(title);
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return;
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}
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// At present we only need to do this for non-leaf prefs views
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// and the locale switcher itself.
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int title = -1;
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if (res == R.xml.preferences) {
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title = R.string.settings_title;
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} else if (res == R.xml.preferences_locale) {
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title = R.string.pref_category_language;
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} else if (res == R.xml.preferences_vendor) {
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title = R.string.pref_category_vendor;
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} else if (res == R.xml.preferences_customize) {
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title = R.string.pref_category_customize;
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}
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if (title != -1) {
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updateTitle(title);
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}
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}
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private void onLocaleChanged(Locale newLocale) {
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Log.d(LOGTAG, "onLocaleChanged: " + newLocale);
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BrowserLocaleManager.getInstance().updateConfiguration(getApplicationContext(), newLocale);
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this.lastLocale = newLocale;
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if (Versions.feature11Plus && isMultiPane()) {
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// This takes care of the left pane.
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invalidateHeaders();
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// Detach and reattach the current prefs pane so that it
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// reflects the new locale.
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final FragmentManager fragmentManager = getFragmentManager();
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int id = getResources().getIdentifier("android:id/prefs", null, null);
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final Fragment current = fragmentManager.findFragmentById(id);
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if (current != null) {
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fragmentManager.beginTransaction()
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.disallowAddToBackStack()
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.detach(current)
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.attach(current)
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.commitAllowingStateLoss();
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} else {
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Log.e(LOGTAG, "No prefs fragment to reattach!");
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}
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// Because Android just rebuilt the activity itself with the
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// old language, we need to update the top title and other
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// wording again.
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if (onIsMultiPane()) {
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updateActionBarTitle(R.string.settings_title);
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}
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updateTitle(R.string.pref_header_language);
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updateBreadcrumbTitle(R.string.pref_header_language);
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// Don't finish the activity -- we just reloaded all of the
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// individual parts! -- but when it returns, make sure that the
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// caller knows the locale changed.
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setResult(RESULT_CODE_LOCALE_DID_CHANGE);
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return;
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}
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refreshSuggestedSites();
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// Cause the current fragment to redisplay, the hard way.
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// This avoids nonsense with trying to reach inside fragments and force them
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// to redisplay themselves.
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// We also don't need to update the title.
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final Intent intent = (Intent) getIntent().clone();
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intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
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startActivityForResultChoosingTransition(intent, REQUEST_CODE_PREF_SCREEN);
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setResult(RESULT_CODE_LOCALE_DID_CHANGE);
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finishChoosingTransition();
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}
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private void checkLocale() {
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final Locale currentLocale = Locale.getDefault();
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Log.v(LOGTAG, "Checking locale: " + currentLocale + " vs " + lastLocale);
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if (currentLocale.equals(lastLocale)) {
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return;
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}
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onLocaleChanged(currentLocale);
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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// Apply the current user-selected locale, if necessary.
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checkLocale();
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// Track this so we can decide whether to show locale options.
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// See also the workaround below for Bug 1015209.
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localeSwitchingIsEnabled = BrowserLocaleManager.getInstance().isEnabled();
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// For Android v11+ where we use Fragments (v11+ only due to bug 866352),
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// check that PreferenceActivity.EXTRA_SHOW_FRAGMENT has been set
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// (or set it) before super.onCreate() is called so Android can display
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// the correct Fragment resource.
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if (Versions.feature11Plus) {
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if (!getIntent().hasExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT)) {
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// Set up the default fragment if there is no explicit fragment to show.
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setupTopLevelFragmentIntent();
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// This is the default header, because it's the first one.
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// I know, this is an affront to all human decency. And yet.
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updateTitle(getString(R.string.pref_header_customize));
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}
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if (onIsMultiPane()) {
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// So that Android doesn't put the fragment title (or nothing at
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// all) in the action bar.
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updateActionBarTitle(R.string.settings_title);
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if (android.os.Build.VERSION.SDK_INT < 13) {
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// Affected by Bug 1015209 -- no detach/attach.
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// If we try rejigging fragments, we'll crash, so don't
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// enable locale switching at all.
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localeSwitchingIsEnabled = false;
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}
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}
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}
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super.onCreate(savedInstanceState);
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// Use setResourceToOpen to specify these extras.
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Bundle intentExtras = getIntent().getExtras();
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// For versions of Android lower than Honeycomb, use xml resources instead of
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// Fragments because of an Android bug in ActionBar (described in bug 866352 and
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// fixed in bug 833625).
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if (Versions.preHC) {
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// Write prefs to our custom GeckoSharedPrefs file.
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getPreferenceManager().setSharedPreferencesName(GeckoSharedPrefs.APP_PREFS_NAME);
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int res = 0;
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if (intentExtras != null && intentExtras.containsKey(INTENT_EXTRA_RESOURCES)) {
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// Fetch resource id from intent.
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String resourceName = intentExtras.getString(INTENT_EXTRA_RESOURCES);
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if (resourceName != null) {
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res = getResources().getIdentifier(resourceName, "xml", getPackageName());
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if (res == 0) {
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Log.e(LOGTAG, "No resource found named " + resourceName);
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}
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}
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}
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if (res == 0) {
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// No resource specified, or the resource was invalid; use the default preferences screen.
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Log.e(LOGTAG, "Displaying default settings.");
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res = R.xml.preferences;
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}
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// We don't include a title in the XML, so set it here, in a locale-aware fashion.
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updateTitleForPrefsResource(res);
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addPreferencesFromResource(res);
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}
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EventDispatcher.getInstance().registerGeckoThreadListener(this,
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"Sanitize:Finished");
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// Add handling for long-press click.
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// This is only for Android 3.0 and below (which use the long-press-context-menu paradigm).
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final ListView mListView = getListView();
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mListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
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@Override
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public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
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// Call long-click handler if it the item implements it.
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final ListAdapter listAdapter = ((ListView) parent).getAdapter();
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final Object listItem = listAdapter.getItem(position);
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// Only CustomListPreference handles long clicks.
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if (listItem instanceof CustomListPreference && listItem instanceof View.OnLongClickListener) {
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final View.OnLongClickListener longClickListener = (View.OnLongClickListener) listItem;
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return longClickListener.onLongClick(view);
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}
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return false;
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}
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});
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if (Versions.feature14Plus) {
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final ActionBar actionBar = getActionBar();
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if (actionBar != null) {
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actionBar.setHomeButtonEnabled(true);
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}
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}
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// N.B., if we ever need to redisplay the locale selection UI without
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// just finishing and recreating the activity, right here we'll need to
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// capture EXTRA_SHOW_FRAGMENT_TITLE from the intent and store the title ID.
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// If launched from notification, explicitly cancel the notification.
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if (intentExtras != null && intentExtras.containsKey(DataReportingNotification.ALERT_NAME_DATAREPORTING_NOTIFICATION)) {
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NotificationManager notificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);
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notificationManager.cancel(DataReportingNotification.ALERT_NAME_DATAREPORTING_NOTIFICATION.hashCode());
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}
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}
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/**
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* Set intent to display top-level settings fragment,
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* and show the correct title.
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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 resourceName = intentExtras.getString(INTENT_EXTRA_RESOURCES);
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fragmentArgs.putString(INTENT_EXTRA_RESOURCES, resourceName);
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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");
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} else {
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fragmentArgs.putString(INTENT_EXTRA_RESOURCES, "preferences_customize_tablet");
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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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public boolean isValidFragment(String fragmentName) {
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return GeckoPreferenceFragment.class.getName().equals(fragmentName);
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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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// If locale switching is disabled, remove the section
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// entirely. This logic will need to be extended when
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// content language selection (Bug 881510) is implemented.
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if (!localeSwitchingIsEnabled) {
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for (Header header : target) {
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if (header.id == R.id.pref_header_language) {
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target.remove(header);
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break;
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}
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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 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 (Versions.preHC) {
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PreferenceScreen screen = getPreferenceScreen();
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mPrefsRequestId = setupPreferences(screen);
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}
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}
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@Override
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public void onBackPressed() {
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super.onBackPressed();
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if (NO_TRANSITIONS) {
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overridePendingTransition(0, 0);
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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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EventDispatcher.getInstance().unregisterGeckoThreadListener(this,
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"Sanitize:Finished");
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if (mPrefsRequestId > 0) {
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PrefsHelper.removeObserver(mPrefsRequestId);
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}
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
// Symmetric with onResume.
|
|
if (Versions.feature11Plus) {
|
|
if (isMultiPane()) {
|
|
SharedPreferences prefs = GeckoSharedPrefs.forApp(this);
|
|
prefs.unregisterOnSharedPreferenceChangeListener(this);
|
|
}
|
|
}
|
|
|
|
super.onPause();
|
|
|
|
if (getApplication() instanceof GeckoApplication) {
|
|
((GeckoApplication) getApplication()).onActivityPause(this);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
|
|
if (getApplication() instanceof GeckoApplication) {
|
|
((GeckoApplication) getApplication()).onActivityResume(this);
|
|
}
|
|
|
|
if (Versions.feature11Plus) {
|
|
// Watch prefs, otherwise we don't reliably get told when they change.
|
|
// See documentation for onSharedPreferenceChange for more.
|
|
// Inexplicably only needed on tablet.
|
|
if (isMultiPane()) {
|
|
SharedPreferences prefs = GeckoSharedPrefs.forApp(this);
|
|
prefs.registerOnSharedPreferenceChangeListener(this);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void startActivity(Intent intent) {
|
|
// For settings, we want to be able to pass results up the chain
|
|
// of preference screens so Settings can behave as a single unit.
|
|
// Specifically, when we open a link, we want to back out of all
|
|
// the settings screens.
|
|
// We need to start nested PreferenceScreens withStartActivityForResult().
|
|
// Android doesn't let us do that (see Preference.onClick), so we're overriding here.
|
|
startActivityForResultChoosingTransition(intent, REQUEST_CODE_PREF_SCREEN);
|
|
}
|
|
|
|
@Override
|
|
public void startWithFragment(String fragmentName, Bundle args,
|
|
Fragment resultTo, int resultRequestCode, int titleRes, int shortTitleRes) {
|
|
Log.v(LOGTAG, "Starting with fragment: " + fragmentName + ", title " + titleRes);
|
|
|
|
// Overriding because we want to use startActivityForResult for Fragment intents.
|
|
Intent intent = onBuildStartFragmentIntent(fragmentName, args, titleRes, shortTitleRes);
|
|
if (resultTo == null) {
|
|
startActivityForResultChoosingTransition(intent, REQUEST_CODE_PREF_SCREEN);
|
|
} else {
|
|
resultTo.startActivityForResult(intent, resultRequestCode);
|
|
if (NO_TRANSITIONS) {
|
|
overridePendingTransition(0, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
// We might have just returned from a settings activity that allows us
|
|
// to switch locales, so reflect any change that occurred.
|
|
checkLocale();
|
|
|
|
switch (requestCode) {
|
|
case REQUEST_CODE_PREF_SCREEN:
|
|
switch (resultCode) {
|
|
case RESULT_CODE_EXIT_SETTINGS:
|
|
updateActionBarTitle(R.string.settings_title);
|
|
|
|
// Pass this result up to the parent activity.
|
|
setResult(RESULT_CODE_EXIT_SETTINGS);
|
|
finishChoosingTransition();
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case HomePanelPicker.REQUEST_CODE_ADD_PANEL:
|
|
switch (resultCode) {
|
|
case Activity.RESULT_OK:
|
|
// Panel installed, refresh panels list.
|
|
mPanelsPreferenceCategory.refresh();
|
|
break;
|
|
case Activity.RESULT_CANCELED:
|
|
// Dialog was cancelled, do nothing.
|
|
break;
|
|
default:
|
|
Log.w(LOGTAG, "Unhandled ADD_PANEL result code " + requestCode);
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void handleMessage(String event, JSONObject message) {
|
|
try {
|
|
if (event.equals("Sanitize:Finished")) {
|
|
boolean success = message.getBoolean("success");
|
|
final int stringRes = success ? R.string.private_data_success : R.string.private_data_fail;
|
|
final Context context = this;
|
|
ThreadUtils.postToUiThread(new Runnable () {
|
|
@Override
|
|
public void run() {
|
|
Toast.makeText(context, stringRes, Toast.LENGTH_SHORT).show();
|
|
}
|
|
});
|
|
}
|
|
} catch (Exception e) {
|
|
Log.e(LOGTAG, "Exception handling message \"" + event + "\":", e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Initialize all of the preferences (native of Gecko ones) for this screen.
|
|
*
|
|
* @param prefs The android.preference.PreferenceGroup to initialize
|
|
* @return The integer id for the PrefsHelper.PrefHandlerBase listener added
|
|
* to monitor changes to Gecko prefs.
|
|
*/
|
|
public int setupPreferences(PreferenceGroup prefs) {
|
|
ArrayList<String> list = new ArrayList<String>();
|
|
setupPreferences(prefs, list);
|
|
return getGeckoPreferences(prefs, list);
|
|
}
|
|
|
|
/**
|
|
* Recursively loop through a PreferenceGroup. Initialize native Android prefs,
|
|
* and build a list of Gecko preferences in the passed in prefs array
|
|
*
|
|
* @param preferences The android.preference.PreferenceGroup to initialize
|
|
* @param prefs An ArrayList to fill with Gecko preferences that need to be
|
|
* initialized
|
|
* @return The integer id for the PrefsHelper.PrefHandlerBase listener added
|
|
* to monitor changes to Gecko prefs.
|
|
*/
|
|
private void setupPreferences(PreferenceGroup preferences, ArrayList<String> prefs) {
|
|
for (int i = 0; i < preferences.getPreferenceCount(); i++) {
|
|
Preference pref = preferences.getPreference(i);
|
|
|
|
// Eliminate locale switching if necessary.
|
|
// This logic will need to be extended when
|
|
// content language selection (Bug 881510) is implemented.
|
|
if (!localeSwitchingIsEnabled &&
|
|
"preferences_locale".equals(pref.getExtras().getString("resource", null))) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
}
|
|
|
|
String key = pref.getKey();
|
|
if (pref instanceof PreferenceGroup) {
|
|
// If datareporting is disabled, remove UI.
|
|
if (PREFS_DATA_REPORTING_PREFERENCES.equals(key)) {
|
|
if (!AppConstants.MOZ_DATA_REPORTING) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
}
|
|
} else if (pref instanceof PanelsPreferenceCategory) {
|
|
mPanelsPreferenceCategory = (PanelsPreferenceCategory) pref;
|
|
}
|
|
setupPreferences((PreferenceGroup) pref, prefs);
|
|
} else {
|
|
pref.setOnPreferenceChangeListener(this);
|
|
if (!AppConstants.MOZ_UPDATER &&
|
|
PREFS_UPDATER_AUTODOWNLOAD.equals(key)) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (AppConstants.RELEASE_BUILD &&
|
|
PREFS_DISPLAY_REFLOW_ON_ZOOM.equals(key)) {
|
|
// Remove UI for reflow on release builds.
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (!AppConstants.MOZ_TELEMETRY_REPORTING &&
|
|
PREFS_TELEMETRY_ENABLED.equals(key)) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (!AppConstants.MOZ_SERVICES_HEALTHREPORT &&
|
|
(PREFS_HEALTHREPORT_UPLOAD_ENABLED.equals(key) ||
|
|
PREFS_HEALTHREPORT_LINK.equals(key))) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (!AppConstants.MOZ_CRASHREPORTER &&
|
|
PREFS_CRASHREPORTER_ENABLED.equals(key)) {
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (AppConstants.RELEASE_BUILD && PREFS_GEO_REPORTING.equals(key)) {
|
|
// We don't build wifi/cell tower collection in release builds, so hide the UI.
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (PREFS_DEVTOOLS_REMOTE_ENABLED.equals(key)) {
|
|
final Context thisContext = this;
|
|
pref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
|
|
@Override
|
|
public boolean onPreferenceClick(Preference preference) {
|
|
// Display toast to remind setting up tcp forwarding.
|
|
if (((CheckBoxPreference) preference).isChecked()) {
|
|
Toast.makeText(thisContext, R.string.devtools_remote_debugging_forward, Toast.LENGTH_SHORT).show();
|
|
}
|
|
return true;
|
|
}
|
|
});
|
|
} else if (PREFS_RESTORE_SESSION.equals(key) ||
|
|
PREFS_BROWSER_LOCALE.equals(key)) {
|
|
// Set the summary string to the current entry. The summary
|
|
// for other list prefs will be set in the PrefsHelper
|
|
// callback, but since this pref doesn't live in Gecko, we
|
|
// need to handle it separately.
|
|
ListPreference listPref = (ListPreference) pref;
|
|
CharSequence selectedEntry = listPref.getEntry();
|
|
listPref.setSummary(selectedEntry);
|
|
continue;
|
|
} else if (PREFS_SYNC.equals(key) && GeckoProfile.get(this).inGuestMode()) {
|
|
// Don't show sync prefs while in guest mode.
|
|
preferences.removePreference(pref);
|
|
i--;
|
|
continue;
|
|
} else if (PREFS_SEARCH_RESTORE_DEFAULTS.equals(key)) {
|
|
pref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
|
|
@Override
|
|
public boolean onPreferenceClick(Preference preference) {
|
|
GeckoPreferences.this.restoreDefaultSearchEngines();
|
|
return true;
|
|
}
|
|
});
|
|
} else if (PREFS_HOME_ADD_PANEL.equals(key)) {
|
|
pref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
|
|
@Override
|
|
public boolean onPreferenceClick(Preference preference) {
|
|
Intent dialogIntent = new Intent(GeckoPreferences.this, HomePanelPicker.class);
|
|
startActivityForResultChoosingTransition(dialogIntent, HomePanelPicker.REQUEST_CODE_ADD_PANEL);
|
|
return true;
|
|
}
|
|
});
|
|
} else if (handlers.containsKey(key)) {
|
|
PrefHandler handler = handlers.get(key);
|
|
handler.setupPref(this, pref);
|
|
}
|
|
|
|
// Some Preference UI elements are not actually preferences,
|
|
// but they require a key to work correctly. For example,
|
|
// "Clear private data" requires a key for its state to be
|
|
// saved when the orientation changes. It uses the
|
|
// "android.not_a_preference.privacy.clear" key - which doesn't
|
|
// exist in Gecko - to satisfy this requirement.
|
|
if (isGeckoPref(key)) {
|
|
prefs.add(key);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private boolean isGeckoPref(String key) {
|
|
if (TextUtils.isEmpty(key)) {
|
|
return false;
|
|
}
|
|
|
|
if (key.startsWith(NON_PREF_PREFIX)) {
|
|
return false;
|
|
}
|
|
|
|
if (key.equals(PREFS_BROWSER_LOCALE)) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Restore default search engines in Gecko and retrigger a search engine refresh.
|
|
*/
|
|
protected void restoreDefaultSearchEngines() {
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("SearchEngines:RestoreDefaults", null));
|
|
|
|
// Send message to Gecko to get engines. SearchPreferenceCategory listens for the response.
|
|
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("SearchEngines:GetVisible", null));
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
int itemId = item.getItemId();
|
|
switch (itemId) {
|
|
case android.R.id.home:
|
|
finishChoosingTransition();
|
|
return true;
|
|
}
|
|
|
|
// Generated R.id.* apparently aren't constant expressions, so they can't be switched.
|
|
if (itemId == R.id.restore_defaults) {
|
|
restoreDefaultSearchEngines();
|
|
return true;
|
|
}
|
|
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
|
|
final private int DIALOG_CREATE_MASTER_PASSWORD = 0;
|
|
final private int DIALOG_REMOVE_MASTER_PASSWORD = 1;
|
|
|
|
public static void setCharEncodingState(boolean enabled) {
|
|
sIsCharEncodingEnabled = enabled;
|
|
}
|
|
|
|
public static boolean getCharEncodingState() {
|
|
return sIsCharEncodingEnabled;
|
|
}
|
|
|
|
public static void broadcastAction(final Context context, final Intent intent) {
|
|
fillIntentWithProfileInfo(context, intent);
|
|
context.sendBroadcast(intent, GlobalConstants.PER_ANDROID_PACKAGE_PERMISSION);
|
|
}
|
|
|
|
/**
|
|
* Broadcast an intent with <code>pref</code>, <code>branch</code>, and
|
|
* <code>enabled</code> extras. This is intended to represent the
|
|
* notification of a preference value to observers.
|
|
*
|
|
* The broadcast will be sent only to receivers registered with the
|
|
* (Fennec-specific) per-Android package permission.
|
|
*/
|
|
public static void broadcastPrefAction(final Context context,
|
|
final String action,
|
|
final String pref,
|
|
final boolean value) {
|
|
final Intent intent = new Intent(action)
|
|
.putExtra("pref", pref)
|
|
.putExtra("branch", GeckoSharedPrefs.APP_PREFS_NAME)
|
|
.putExtra("enabled", value);
|
|
broadcastAction(context, intent);
|
|
}
|
|
|
|
private static void fillIntentWithProfileInfo(final Context context, final Intent intent) {
|
|
// There is a race here, but GeckoProfile returns the default profile
|
|
// when Gecko is not explicitly running for a different profile. In a
|
|
// multi-profile world, this will need to be updated (possibly to
|
|
// broadcast settings for all profiles). See Bug 882182.
|
|
GeckoProfile profile = GeckoProfile.get(context);
|
|
if (profile != null) {
|
|
intent.putExtra("profileName", profile.getName())
|
|
.putExtra("profilePath", profile.getDir().getAbsolutePath());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Broadcast the provided value as the value of the
|
|
* <code>PREFS_HEALTHREPORT_UPLOAD_ENABLED</code> pref.
|
|
*/
|
|
public static void broadcastHealthReportUploadPref(final Context context, final boolean value) {
|
|
broadcastPrefAction(context,
|
|
HealthReportConstants.ACTION_HEALTHREPORT_UPLOAD_PREF,
|
|
PREFS_HEALTHREPORT_UPLOAD_ENABLED,
|
|
value);
|
|
}
|
|
|
|
/**
|
|
* Broadcast the current value of the
|
|
* <code>PREFS_HEALTHREPORT_UPLOAD_ENABLED</code> pref.
|
|
*/
|
|
public static void broadcastHealthReportUploadPref(final Context context) {
|
|
final boolean value = getBooleanPref(context, PREFS_HEALTHREPORT_UPLOAD_ENABLED, true);
|
|
broadcastHealthReportUploadPref(context, value);
|
|
}
|
|
|
|
public static void broadcastHealthReportPrune(final Context context) {
|
|
final Intent intent = new Intent(HealthReportConstants.ACTION_HEALTHREPORT_PRUNE);
|
|
broadcastAction(context, intent);
|
|
}
|
|
|
|
/**
|
|
* Return the value of the named preference in the default preferences file.
|
|
*
|
|
* This corresponds to the storage that backs preferences.xml.
|
|
* @param context a <code>Context</code>; the
|
|
* <code>PreferenceActivity</code> will suffice, but this
|
|
* method is intended to be called from other contexts
|
|
* within the application, not just this <code>Activity</code>.
|
|
* @param name the name of the preference to retrieve.
|
|
* @param def the default value to return if the preference is not present.
|
|
* @return the value of the preference, or the default.
|
|
*/
|
|
public static boolean getBooleanPref(final Context context, final String name, boolean def) {
|
|
final SharedPreferences prefs = GeckoSharedPrefs.forApp(context);
|
|
return prefs.getBoolean(name, def);
|
|
}
|
|
|
|
/**
|
|
* Immediately handle the user's selection of a browser locale.
|
|
*
|
|
* Earlier locale-handling code did this with centralized logic in
|
|
* GeckoApp, delegating to LocaleManager for persistence and refreshing
|
|
* the activity as necessary.
|
|
*
|
|
* We no longer handle this by sending a message to GeckoApp, for
|
|
* several reasons:
|
|
*
|
|
* * GeckoApp might not be running. Activities don't always stick around.
|
|
* A Java bridge message might not be handled.
|
|
* * We need to adapt the preferences UI to the locale ourselves.
|
|
* * The user might not hit Back (or Up) -- they might hit Home and never
|
|
* come back.
|
|
*
|
|
* We handle the case of the user returning to the browser via the
|
|
* onActivityResult mechanism: see {@link BrowserApp#onActivityResult(int, int, Intent)}.
|
|
*/
|
|
private boolean onLocaleSelected(final String currentLocale, final String newValue) {
|
|
final Context context = getApplicationContext();
|
|
|
|
// LocaleManager operations need to occur on the background thread.
|
|
// ... but activity operations need to occur on the UI thread. So we
|
|
// have nested runnables.
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
final LocaleManager localeManager = BrowserLocaleManager.getInstance();
|
|
|
|
if (TextUtils.isEmpty(newValue)) {
|
|
BrowserLocaleManager.getInstance().resetToSystemLocale(context);
|
|
Telemetry.sendUIEvent(TelemetryContract.Event.LOCALE_BROWSER_RESET);
|
|
} else {
|
|
if (null == localeManager.setSelectedLocale(context, newValue)) {
|
|
localeManager.updateConfiguration(context, Locale.getDefault());
|
|
}
|
|
Telemetry.sendUIEvent(TelemetryContract.Event.LOCALE_BROWSER_UNSELECTED, Method.NONE,
|
|
currentLocale == null ? "unknown" : currentLocale);
|
|
Telemetry.sendUIEvent(TelemetryContract.Event.LOCALE_BROWSER_SELECTED, Method.NONE, newValue);
|
|
}
|
|
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
onLocaleChanged(Locale.getDefault());
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
return true;
|
|
}
|
|
|
|
private void refreshSuggestedSites() {
|
|
final ContentResolver cr = getApplicationContext().getContentResolver();
|
|
|
|
// This will force all active suggested sites cursors
|
|
// to request a refresh (e.g. cursor loaders).
|
|
cr.notifyChange(SuggestedSites.CONTENT_URI, null);
|
|
}
|
|
|
|
@Override
|
|
public void onConfigurationChanged(Configuration newConfig) {
|
|
super.onConfigurationChanged(newConfig);
|
|
|
|
Log.d(LOGTAG, "onConfigurationChanged: " + newConfig.locale);
|
|
|
|
if (lastLocale.equals(newConfig.locale)) {
|
|
Log.d(LOGTAG, "Old locale same as new locale. Short-circuiting.");
|
|
return;
|
|
}
|
|
|
|
final LocaleManager localeManager = BrowserLocaleManager.getInstance();
|
|
final Locale changed = localeManager.onSystemConfigurationChanged(this, getResources(), newConfig, lastLocale);
|
|
if (changed != null) {
|
|
onLocaleChanged(changed);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implementation for the {@link OnSharedPreferenceChangeListener} interface,
|
|
* which we use to watch changes in our prefs file.
|
|
*
|
|
* This is reliably called whenever the pref changes, which is not the case
|
|
* for multiple consecutive changes in the case of onPreferenceChange.
|
|
*
|
|
* Note that this listener is not always registered: we use it only on
|
|
* tablets, Honeycomb and up, where we'll have a multi-pane view and prefs
|
|
* changing multiple times.
|
|
*/
|
|
@Override
|
|
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
|
|
if (PREFS_BROWSER_LOCALE.equals(key)) {
|
|
onLocaleSelected(BrowserLocaleManager.getLanguageTag(lastLocale),
|
|
sharedPreferences.getString(key, null));
|
|
} else if (PREFS_SUGGESTED_SITES.equals(key)) {
|
|
refreshSuggestedSites();
|
|
}
|
|
}
|
|
|
|
public interface PrefHandler {
|
|
public void setupPref(Context context, Preference pref);
|
|
public void onChange(Context context, Preference pref, Object newValue);
|
|
}
|
|
|
|
@SuppressWarnings("serial")
|
|
private Map<String, PrefHandler> handlers = new HashMap<String, PrefHandler>() {{
|
|
put(ClearOnShutdownPref.PREF, new ClearOnShutdownPref());
|
|
}};
|
|
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, Object newValue) {
|
|
final String prefName = preference.getKey();
|
|
Log.i(LOGTAG, "Changed " + prefName + " = " + newValue);
|
|
if (PREFS_MP_ENABLED.equals(prefName)) {
|
|
showDialog((Boolean) newValue ? DIALOG_CREATE_MASTER_PASSWORD : DIALOG_REMOVE_MASTER_PASSWORD);
|
|
|
|
// We don't want the "use master password" pref to change until the
|
|
// user has gone through the dialog.
|
|
return false;
|
|
}
|
|
|
|
if (PREFS_BROWSER_LOCALE.equals(prefName)) {
|
|
// Even though this is a list preference, we don't want to handle it
|
|
// below, so we return here.
|
|
return onLocaleSelected(BrowserLocaleManager.getLanguageTag(lastLocale), (String) newValue);
|
|
}
|
|
|
|
if (PREFS_MENU_CHAR_ENCODING.equals(prefName)) {
|
|
setCharEncodingState(((String) newValue).equals("true"));
|
|
} else if (PREFS_UPDATER_AUTODOWNLOAD.equals(prefName)) {
|
|
org.mozilla.gecko.updater.UpdateServiceHelper.registerForUpdates(this, (String) newValue);
|
|
} else if (PREFS_HEALTHREPORT_UPLOAD_ENABLED.equals(prefName)) {
|
|
// The healthreport pref only lives in Android, so we do not persist
|
|
// to Gecko, but we do broadcast intent to the health report
|
|
// background uploader service, which will start or stop the
|
|
// repeated background upload attempts.
|
|
broadcastHealthReportUploadPref(this, ((Boolean) newValue).booleanValue());
|
|
} else if (PREFS_GEO_REPORTING.equals(prefName)) {
|
|
// Translate boolean value to int for geo reporting pref.
|
|
newValue = ((Boolean) newValue) ? 1 : 0;
|
|
} else if (handlers.containsKey(prefName)) {
|
|
PrefHandler handler = handlers.get(prefName);
|
|
handler.onChange(this, preference, newValue);
|
|
}
|
|
|
|
// Send Gecko-side pref changes to Gecko
|
|
if (isGeckoPref(prefName)) {
|
|
PrefsHelper.setPref(prefName, newValue);
|
|
}
|
|
|
|
if (preference instanceof ListPreference) {
|
|
// We need to find the entry for the new value
|
|
int newIndex = ((ListPreference) preference).findIndexOfValue((String) newValue);
|
|
CharSequence newEntry = ((ListPreference) preference).getEntries()[newIndex];
|
|
((ListPreference) preference).setSummary(newEntry);
|
|
} else if (preference instanceof LinkPreference) {
|
|
setResult(RESULT_CODE_EXIT_SETTINGS);
|
|
finishChoosingTransition();
|
|
} else if (preference instanceof FontSizePreference) {
|
|
final FontSizePreference fontSizePref = (FontSizePreference) preference;
|
|
fontSizePref.setSummary(fontSizePref.getSavedFontSizeName());
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private EditText getTextBox(int aHintText) {
|
|
EditText input = new FloatingHintEditText(this);
|
|
int inputtype = InputType.TYPE_CLASS_TEXT;
|
|
inputtype |= InputType.TYPE_TEXT_VARIATION_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
|
|
input.setInputType(inputtype);
|
|
|
|
input.setHint(aHintText);
|
|
return input;
|
|
}
|
|
|
|
private class PasswordTextWatcher implements TextWatcher {
|
|
EditText input1;
|
|
EditText input2;
|
|
AlertDialog dialog;
|
|
|
|
PasswordTextWatcher(EditText aInput1, EditText aInput2, AlertDialog aDialog) {
|
|
input1 = aInput1;
|
|
input2 = aInput2;
|
|
dialog = aDialog;
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {
|
|
if (dialog == null)
|
|
return;
|
|
|
|
String text1 = input1.getText().toString();
|
|
String text2 = input2.getText().toString();
|
|
boolean disabled = TextUtils.isEmpty(text1) || TextUtils.isEmpty(text2) || !text1.equals(text2);
|
|
dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(!disabled);
|
|
}
|
|
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) { }
|
|
}
|
|
|
|
private class EmptyTextWatcher implements TextWatcher {
|
|
EditText input;
|
|
AlertDialog dialog;
|
|
|
|
EmptyTextWatcher(EditText aInput, AlertDialog aDialog) {
|
|
input = aInput;
|
|
dialog = aDialog;
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {
|
|
if (dialog == null)
|
|
return;
|
|
|
|
String text = input.getText().toString();
|
|
boolean disabled = TextUtils.isEmpty(text);
|
|
dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(!disabled);
|
|
}
|
|
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) { }
|
|
}
|
|
|
|
@Override
|
|
protected Dialog onCreateDialog(int id) {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
LinearLayout linearLayout = new LinearLayout(this);
|
|
linearLayout.setOrientation(LinearLayout.VERTICAL);
|
|
AlertDialog dialog;
|
|
switch(id) {
|
|
case DIALOG_CREATE_MASTER_PASSWORD:
|
|
final EditText input1 = getTextBox(R.string.masterpassword_password);
|
|
final EditText input2 = getTextBox(R.string.masterpassword_confirm);
|
|
linearLayout.addView(input1);
|
|
linearLayout.addView(input2);
|
|
|
|
builder.setTitle(R.string.masterpassword_create_title)
|
|
.setView((View) linearLayout)
|
|
.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
JSONObject jsonPref = new JSONObject();
|
|
try {
|
|
jsonPref.put("name", PREFS_MP_ENABLED);
|
|
jsonPref.put("type", "string");
|
|
jsonPref.put("value", input1.getText().toString());
|
|
|
|
GeckoEvent event = GeckoEvent.createBroadcastEvent("Preferences:Set", jsonPref.toString());
|
|
GeckoAppShell.sendEventToGecko(event);
|
|
} catch(Exception ex) {
|
|
Log.e(LOGTAG, "Error setting master password", ex);
|
|
}
|
|
return;
|
|
}
|
|
})
|
|
.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
return;
|
|
}
|
|
});
|
|
dialog = builder.create();
|
|
dialog.setOnShowListener(new DialogInterface.OnShowListener() {
|
|
@Override
|
|
public void onShow(DialogInterface dialog) {
|
|
input1.setText("");
|
|
input2.setText("");
|
|
input1.requestFocus();
|
|
}
|
|
});
|
|
|
|
PasswordTextWatcher watcher = new PasswordTextWatcher(input1, input2, dialog);
|
|
input1.addTextChangedListener((TextWatcher) watcher);
|
|
input2.addTextChangedListener((TextWatcher) watcher);
|
|
|
|
break;
|
|
case DIALOG_REMOVE_MASTER_PASSWORD:
|
|
final EditText input = getTextBox(R.string.masterpassword_password);
|
|
linearLayout.addView(input);
|
|
|
|
builder.setTitle(R.string.masterpassword_remove_title)
|
|
.setView((View) linearLayout)
|
|
.setPositiveButton(R.string.button_ok, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
PrefsHelper.setPref(PREFS_MP_ENABLED, input.getText().toString());
|
|
}
|
|
})
|
|
.setNegativeButton(R.string.button_cancel, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
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 int getGeckoPreferences(final PreferenceGroup screen, ArrayList<String> prefs) {
|
|
return PrefsHelper.getPrefs(prefs, 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 (Versions.preICS) {
|
|
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 prefValue(String prefName, final int value) {
|
|
final Preference pref = getField(prefName);
|
|
final CheckBoxPrefSetter prefSetter;
|
|
if (PREFS_GEO_REPORTING.equals(prefName)) {
|
|
if (Versions.preICS) {
|
|
prefSetter = new CheckBoxPrefSetter();
|
|
} else {
|
|
prefSetter = new TwoStatePrefSetter();
|
|
}
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
prefSetter.setBooleanPref(pref, value == 1);
|
|
}
|
|
});
|
|
} else {
|
|
Log.w(LOGTAG, "Unhandled int value for pref [" + pref + "]");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean isObserver() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public void finish() {
|
|
// enable all preferences once we have them from gecko
|
|
ThreadUtils.postToUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
screen.setEnabled(true);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public boolean isGeckoActivityOpened() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Given an Intent instance, add extras to specify which settings section to
|
|
* open.
|
|
*
|
|
* resource should be a valid Android XML resource identifier.
|
|
*
|
|
* The mechanism to open a section differs based on Android version.
|
|
*/
|
|
public static void setResourceToOpen(final Intent intent, final String resource) {
|
|
if (intent == null) {
|
|
throw new IllegalArgumentException("intent must not be null");
|
|
}
|
|
if (resource == null) {
|
|
return;
|
|
}
|
|
|
|
if (Versions.preHC) {
|
|
intent.putExtra("resource", resource);
|
|
} else {
|
|
intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, GeckoPreferenceFragment.class.getName());
|
|
|
|
Bundle fragmentArgs = new Bundle();
|
|
fragmentArgs.putString("resource", resource);
|
|
intent.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS, fragmentArgs);
|
|
}
|
|
}
|
|
}
|