Index: chrome/android/java_staging/src/org/chromium/chrome/browser/preferences/DocumentModePreference.java |
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/preferences/DocumentModePreference.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/preferences/DocumentModePreference.java |
deleted file mode 100644 |
index 2ffde51fd9a2a62c6329902ec52d55e6dfafb2d0..0000000000000000000000000000000000000000 |
--- a/chrome/android/java_staging/src/org/chromium/chrome/browser/preferences/DocumentModePreference.java |
+++ /dev/null |
@@ -1,135 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-package org.chromium.chrome.browser.preferences; |
- |
-import android.annotation.TargetApi; |
-import android.app.ActivityManager; |
-import android.app.ActivityManager.AppTask; |
-import android.content.Context; |
-import android.content.DialogInterface; |
-import android.content.pm.PackageManager; |
-import android.os.Build; |
-import android.os.Bundle; |
-import android.preference.Preference; |
-import android.preference.Preference.OnPreferenceChangeListener; |
-import android.preference.PreferenceFragment; |
-import android.preference.SwitchPreference; |
-import android.support.v7.app.AlertDialog; |
- |
-import org.chromium.base.metrics.RecordUserAction; |
-import org.chromium.chrome.R; |
-import org.chromium.chrome.browser.IntentHandler; |
-import org.chromium.chrome.browser.document.DocumentActivity; |
-import org.chromium.chrome.browser.document.DocumentMigrationHelper; |
-import org.chromium.chrome.browser.document.DocumentUtils; |
- |
-import java.util.List; |
- |
-/** |
- * A preference to control whether user's tabs are appearing in the tab switcher. |
- */ |
-public class DocumentModePreference extends PreferenceFragment { |
- |
- private static final String PREF_DOCUMENT_MODE_SWITCH = "document_mode_switch"; |
- private SwitchPreference mDocumentModeSwitch; |
- private DocumentModeManager mDocumentModeManager; |
- |
- @Override |
- public void onCreate(Bundle savedInstanceState) { |
- super.onCreate(savedInstanceState); |
- addPreferencesFromResource(R.xml.document_mode_preferences); |
- getActivity().setTitle(R.string.tabs_and_apps_title); |
- |
- mDocumentModeManager = DocumentModeManager.getInstance(getActivity()); |
- |
- mDocumentModeSwitch = (SwitchPreference) findPreference(PREF_DOCUMENT_MODE_SWITCH); |
- |
- boolean isdocumentModeEnabled = !mDocumentModeManager.isOptedOutOfDocumentMode(); |
- mDocumentModeSwitch.setChecked(isdocumentModeEnabled); |
- |
- mDocumentModeSwitch.setOnPreferenceChangeListener(new OnPreferenceChangeListener() { |
- @Override |
- public boolean onPreferenceChange(Preference preference, Object newValue) { |
- if ((boolean) newValue == !mDocumentModeManager.isOptedOutOfDocumentMode()) { |
- return true; |
- } |
- createOptOutAlertDialog((boolean) newValue).show(); |
- return true; |
- } |
- }); |
- } |
- |
- private AlertDialog createOptOutAlertDialog(final boolean optOut) { |
- final boolean isSwitchEnabled = !mDocumentModeManager.isOptedOutOfDocumentMode(); |
- |
- AlertDialog dialog = new AlertDialog.Builder(getActivity(), R.style.AlertDialogTheme) |
- .setTitle(optOut ? R.string.tabs_and_apps_turn_on_title |
- : R.string.tabs_and_apps_turn_off_title) |
- .setMessage(optOut ? R.string.tabs_and_apps_opt_in_confirmation |
- : R.string.tabs_and_apps_opt_out_confirmation) |
- .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { |
- @Override |
- public void onClick(DialogInterface dialog, int id) { |
- mDocumentModeSwitch.setChecked(isSwitchEnabled); |
- dialog.dismiss(); |
- } |
- }) |
- .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { |
- @Override |
- public void onClick(DialogInterface dialog, int which) { |
- dialog.dismiss(); |
- if (optOut) { |
- RecordUserAction.record("DocumentActivity_UserOptOut"); |
- } else { |
- RecordUserAction.record("DocumentActivity_UserOptIn"); |
- } |
- mDocumentModeManager.setOptedOutState(optOut |
- ? DocumentModeManager.OPT_OUT_PROMO_DISMISSED |
- : DocumentModeManager.OPTED_OUT_OF_DOCUMENT_MODE); |
- mDocumentModeManager.setOptOutCleanUpPending(true); |
- DocumentMigrationHelper.migrateTabs( |
- optOut, getActivity(), isRestartNeeded(optOut)); |
- } |
- }) |
- .setOnCancelListener(new DialogInterface.OnCancelListener() { |
- @Override |
- public void onCancel(DialogInterface dialog) { |
- mDocumentModeSwitch.setChecked(isSwitchEnabled); |
- } |
- }) |
- .create(); |
- |
- return dialog; |
- } |
- |
- /** |
- * Figure out whether we need to restart the application after the tab migration is complete. |
- * We don't need to restart if this is being accessed from FRE and no document activities have |
- * been created yet. |
- * @param optOut This is true when we are starting out in opted-out mode. |
- * @return Whether to restart the application. |
- */ |
- @TargetApi(Build.VERSION_CODES.LOLLIPOP) |
- private boolean isRestartNeeded(boolean optOut) { |
- if (optOut) return true; |
- boolean isFromFre = getActivity().getIntent() != null |
- && getActivity().getIntent().getBooleanExtra( |
- IntentHandler.EXTRA_INVOKED_FROM_FRE, false); |
- if (!isFromFre) return true; |
- |
- ActivityManager am = (ActivityManager) getActivity().getSystemService( |
- Context.ACTIVITY_SERVICE); |
- PackageManager pm = getActivity().getPackageManager(); |
- List<AppTask> taskList = am.getAppTasks(); |
- |
- for (int i = 0; i < taskList.size(); i++) { |
- String className = DocumentUtils.getTaskClassName(taskList.get(i), pm); |
- if (className == null) continue; |
- if (DocumentActivity.isDocumentActivity(className)) return true; |
- } |
- return false; |
- } |
- |
-} |