1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.systemui.statusbar.gesture
18 
19 import android.content.Context
20 import android.view.MotionEvent
21 import com.android.systemui.dagger.SysUISingleton
22 import com.android.systemui.settings.DisplayTracker
23 import com.android.systemui.statusbar.window.StatusBarWindowController
24 import javax.inject.Inject
25 
26 /** A class to detect when a user swipes away the status bar. */
27 @SysUISingleton
28 class SwipeStatusBarAwayGestureHandler
29 @Inject
30 constructor(
31     context: Context,
32     displayTracker: DisplayTracker,
33     logger: SwipeUpGestureLogger,
34     private val statusBarWindowController: StatusBarWindowController,
35 ) : SwipeUpGestureHandler(context, displayTracker, logger, loggerTag = LOGGER_TAG) {
startOfGestureIsWithinBoundsnull36     override fun startOfGestureIsWithinBounds(ev: MotionEvent): Boolean {
37         // Gesture starts just below the status bar
38         return ev.y >= statusBarWindowController.statusBarHeight &&
39             ev.y <= 3 * statusBarWindowController.statusBarHeight
40     }
41 }
42 
43 private const val LOGGER_TAG = "SwipeStatusBarAway"
44