Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 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.server.wm; |
| 18 | |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 19 | import android.graphics.Rect; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 20 | import android.graphics.Region; |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 21 | import android.hardware.input.InputManager; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 22 | import android.view.MotionEvent; |
Adrian Roos | e99bc05 | 2017-11-20 17:55:31 +0100 | [diff] [blame] | 23 | import android.view.WindowManagerPolicyConstants.PointerEventListener; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 24 | |
| 25 | import com.android.server.wm.WindowManagerService.H; |
| 26 | |
Tarandeep Singh | e1cfcf4 | 2017-07-10 18:50:00 -0700 | [diff] [blame] | 27 | import static android.view.Display.DEFAULT_DISPLAY; |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 28 | import static android.view.PointerIcon.TYPE_NOT_SPECIFIED; |
| 29 | import static android.view.PointerIcon.TYPE_HORIZONTAL_DOUBLE_ARROW; |
| 30 | import static android.view.PointerIcon.TYPE_VERTICAL_DOUBLE_ARROW; |
| 31 | import static android.view.PointerIcon.TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW; |
| 32 | import static android.view.PointerIcon.TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW; |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 33 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 34 | public class TaskTapPointerEventListener implements PointerEventListener { |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 35 | |
tingna_sung | 33d8e73 | 2014-10-25 21:32:40 +0800 | [diff] [blame] | 36 | final private Region mTouchExcludeRegion = new Region(); |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 37 | private final WindowManagerService mService; |
| 38 | private final DisplayContent mDisplayContent; |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 39 | private final Rect mTmpRect = new Rect(); |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 40 | private int mPointerIconType = TYPE_NOT_SPECIFIED; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 41 | |
Wale Ogunwale | e4a0c57 | 2015-06-30 08:40:31 -0700 | [diff] [blame] | 42 | public TaskTapPointerEventListener(WindowManagerService service, |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 43 | DisplayContent displayContent) { |
| 44 | mService = service; |
| 45 | mDisplayContent = displayContent; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 46 | } |
| 47 | |
| 48 | @Override |
Tarandeep Singh | e1cfcf4 | 2017-07-10 18:50:00 -0700 | [diff] [blame] | 49 | public void onPointerEvent(MotionEvent motionEvent, int displayId) { |
| 50 | if (displayId == getDisplayId()) { |
| 51 | onPointerEvent(motionEvent); |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | @Override |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 56 | public void onPointerEvent(MotionEvent motionEvent) { |
| 57 | final int action = motionEvent.getAction(); |
| 58 | switch (action & MotionEvent.ACTION_MASK) { |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 59 | case MotionEvent.ACTION_DOWN: { |
Chong Zhang | 9817dd0 | 2016-01-08 13:39:29 -0800 | [diff] [blame] | 60 | final int x = (int) motionEvent.getX(); |
| 61 | final int y = (int) motionEvent.getY(); |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 62 | |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 63 | synchronized (this) { |
| 64 | if (!mTouchExcludeRegion.contains(x, y)) { |
Daichi Hirono | ce2f97a | 2017-11-30 16:44:15 +0900 | [diff] [blame] | 65 | mService.mTaskPositioningController.handleTapOutsideTask( |
| 66 | mDisplayContent, x, y); |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 67 | } |
| 68 | } |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 69 | } |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 70 | break; |
Chong Zhang | 8e89b31 | 2015-09-09 15:09:30 -0700 | [diff] [blame] | 71 | |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 72 | case MotionEvent.ACTION_HOVER_MOVE: { |
| 73 | final int x = (int) motionEvent.getX(); |
| 74 | final int y = (int) motionEvent.getY(); |
Wale Ogunwale | 15ead90 | 2016-09-02 14:30:11 -0700 | [diff] [blame] | 75 | final Task task = mDisplayContent.findTaskForResizePoint(x, y); |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 76 | int iconType = TYPE_NOT_SPECIFIED; |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 77 | if (task != null) { |
| 78 | task.getDimBounds(mTmpRect); |
| 79 | if (!mTmpRect.isEmpty() && !mTmpRect.contains(x, y)) { |
| 80 | if (x < mTmpRect.left) { |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 81 | iconType = |
| 82 | (y < mTmpRect.top) ? TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW : |
| 83 | (y > mTmpRect.bottom) ? TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW : |
| 84 | TYPE_HORIZONTAL_DOUBLE_ARROW; |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 85 | } else if (x > mTmpRect.right) { |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 86 | iconType = |
| 87 | (y < mTmpRect.top) ? TYPE_TOP_RIGHT_DIAGONAL_DOUBLE_ARROW : |
| 88 | (y > mTmpRect.bottom) ? TYPE_TOP_LEFT_DIAGONAL_DOUBLE_ARROW : |
| 89 | TYPE_HORIZONTAL_DOUBLE_ARROW; |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 90 | } else if (y < mTmpRect.top || y > mTmpRect.bottom) { |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 91 | iconType = TYPE_VERTICAL_DOUBLE_ARROW; |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 92 | } |
| 93 | } |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 94 | } |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 95 | if (mPointerIconType != iconType) { |
| 96 | mPointerIconType = iconType; |
| 97 | if (mPointerIconType == TYPE_NOT_SPECIFIED) { |
Vladislav Kaznacheev | 6f0b045 | 2016-04-29 17:34:49 -0700 | [diff] [blame] | 98 | // Find the underlying window and ask it restore the pointer icon. |
| 99 | mService.mH.obtainMessage(H.RESTORE_POINTER_ICON, |
| 100 | x, y, mDisplayContent).sendToTarget(); |
| 101 | } else { |
Michael Wright | e051f6f | 2016-05-13 17:44:16 +0100 | [diff] [blame] | 102 | InputManager.getInstance().setPointerIconType(mPointerIconType); |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 103 | } |
Jun Mukai | 41aab00 | 2015-10-01 23:18:47 -0700 | [diff] [blame] | 104 | } |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 105 | } |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 106 | break; |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 107 | } |
| 108 | } |
tingna_sung | 33d8e73 | 2014-10-25 21:32:40 +0800 | [diff] [blame] | 109 | |
Chong Zhang | 2e2c81a | 2016-07-15 11:28:17 -0700 | [diff] [blame] | 110 | void setTouchExcludeRegion(Region newRegion) { |
tingna_sung | 33d8e73 | 2014-10-25 21:32:40 +0800 | [diff] [blame] | 111 | synchronized (this) { |
| 112 | mTouchExcludeRegion.set(newRegion); |
| 113 | } |
| 114 | } |
Tarandeep Singh | e1cfcf4 | 2017-07-10 18:50:00 -0700 | [diff] [blame] | 115 | |
| 116 | private int getDisplayId() { |
| 117 | return mDisplayContent.getDisplayId(); |
| 118 | } |
Craig Mautner | 037aa8d | 2013-06-07 10:35:44 -0700 | [diff] [blame] | 119 | } |