| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package android.support.v7.app; |
| |
| import android.app.UiModeManager; |
| import android.content.Context; |
| import android.support.annotation.RequiresApi; |
| import android.view.ActionMode; |
| import android.view.Window; |
| |
| @RequiresApi(23) |
| class AppCompatDelegateImplV23 extends AppCompatDelegateImplV14 { |
| |
| private final UiModeManager mUiModeManager; |
| |
| AppCompatDelegateImplV23(Context context, Window window, AppCompatCallback callback) { |
| super(context, window, callback); |
| |
| mUiModeManager = (UiModeManager) context.getSystemService(Context.UI_MODE_SERVICE); |
| } |
| |
| @Override |
| Window.Callback wrapWindowCallback(Window.Callback callback) { |
| // Override the window callback so that we can intercept onWindowStartingActionMode(type) |
| // calls |
| return new AppCompatWindowCallbackV23(callback); |
| } |
| |
| @ApplyableNightMode |
| @Override |
| int mapNightMode(@NightMode final int mode) { |
| if (mode == MODE_NIGHT_AUTO |
| && mUiModeManager.getNightMode() == UiModeManager.MODE_NIGHT_AUTO) { |
| // If we're set to AUTO and the system's auto night mode is already enabled, |
| // we'll just let the system handle it by returning FOLLOW_SYSTEM |
| return MODE_NIGHT_FOLLOW_SYSTEM; |
| } |
| return super.mapNightMode(mode); |
| } |
| |
| class AppCompatWindowCallbackV23 extends AppCompatWindowCallbackV14 { |
| AppCompatWindowCallbackV23(Window.Callback callback) { |
| super(callback); |
| } |
| |
| @Override |
| public ActionMode onWindowStartingActionMode(ActionMode.Callback callback, int type) { |
| if (isHandleNativeActionModesEnabled()) { |
| switch (type) { |
| case ActionMode.TYPE_PRIMARY: |
| // We only take over if the type is TYPE_PRIMARY |
| return startAsSupportActionMode(callback); |
| } |
| } |
| // Else, let the call fall through to the wrapped callback |
| return super.onWindowStartingActionMode(callback, type); |
| } |
| |
| @Override |
| public ActionMode onWindowStartingActionMode(ActionMode.Callback callback) { |
| // No-op on API 23+ |
| return null; |
| } |
| } |
| } |