Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
Daniel Sandler | 325dc23 | 2013-06-05 22:57:57 -0400 | [diff] [blame] | 17 | package com.android.launcher3; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 18 | |
| 19 | import android.content.Context; |
Tony Wickham | d6b4037 | 2015-09-23 18:37:57 -0700 | [diff] [blame] | 20 | import android.graphics.Rect; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 21 | import android.util.AttributeSet; |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 22 | import android.view.Gravity; |
Sunny Goyal | d158097 | 2019-04-09 11:52:49 -0700 | [diff] [blame] | 23 | import android.view.MotionEvent; |
Sunny Goyal | 4ffec48 | 2016-02-09 11:28:52 -0800 | [diff] [blame] | 24 | import android.view.ViewDebug; |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 25 | import android.view.ViewGroup; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 26 | import android.widget.FrameLayout; |
| 27 | |
Hyunyoung Song | 95786e0 | 2020-09-15 00:34:10 -0700 | [diff] [blame^] | 28 | /** |
| 29 | * View class that represents the bottom row of the home screen. |
| 30 | */ |
| 31 | public class Hotseat extends CellLayout implements Insettable { |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 32 | |
Sunny Goyal | 4ffec48 | 2016-02-09 11:28:52 -0800 | [diff] [blame] | 33 | @ViewDebug.ExportedProperty(category = "launcher") |
Sunny Goyal | 12069e6 | 2018-01-16 14:17:20 -0800 | [diff] [blame] | 34 | private boolean mHasVerticalHotseat; |
Adam Cohen | b66675a | 2020-05-15 16:16:17 -0700 | [diff] [blame] | 35 | private Workspace mWorkspace; |
| 36 | private boolean mSendTouchToWorkspace; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 37 | |
| 38 | public Hotseat(Context context) { |
| 39 | this(context, null); |
| 40 | } |
| 41 | |
| 42 | public Hotseat(Context context, AttributeSet attrs) { |
| 43 | this(context, attrs, 0); |
| 44 | } |
| 45 | |
| 46 | public Hotseat(Context context, AttributeSet attrs, int defStyle) { |
| 47 | super(context, attrs, defStyle); |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 48 | } |
| 49 | |
Samuel Fufa | aed008d | 2019-12-19 10:57:40 -0800 | [diff] [blame] | 50 | /** |
| 51 | * Returns orientation specific cell X given invariant order in the hotseat |
| 52 | */ |
| 53 | public int getCellXFromOrder(int rank) { |
Sunny Goyal | 4f3e938 | 2015-06-05 00:13:25 -0700 | [diff] [blame] | 54 | return mHasVerticalHotseat ? 0 : rank; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 55 | } |
Hyunyoung Song | 31178b8 | 2015-02-24 14:12:51 -0800 | [diff] [blame] | 56 | |
Samuel Fufa | aed008d | 2019-12-19 10:57:40 -0800 | [diff] [blame] | 57 | /** |
| 58 | * Returns orientation specific cell Y given invariant order in the hotseat |
| 59 | */ |
| 60 | public int getCellYFromOrder(int rank) { |
Sunny Goyal | 876e462 | 2018-11-02 13:50:40 -0700 | [diff] [blame] | 61 | return mHasVerticalHotseat ? (getCountY() - (rank + 1)) : 0; |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 62 | } |
| 63 | |
Sunny Goyal | ab770a1 | 2018-11-14 15:17:26 -0800 | [diff] [blame] | 64 | public void resetLayout(boolean hasVerticalHotseat) { |
Sunny Goyal | 876e462 | 2018-11-02 13:50:40 -0700 | [diff] [blame] | 65 | removeAllViewsInLayout(); |
Sunny Goyal | 11e9649 | 2018-03-23 17:06:00 -0700 | [diff] [blame] | 66 | mHasVerticalHotseat = hasVerticalHotseat; |
Sunny Goyal | ab770a1 | 2018-11-14 15:17:26 -0800 | [diff] [blame] | 67 | InvariantDeviceProfile idp = mActivity.getDeviceProfile().inv; |
Sunny Goyal | 11e9649 | 2018-03-23 17:06:00 -0700 | [diff] [blame] | 68 | if (hasVerticalHotseat) { |
Sunny Goyal | 876e462 | 2018-11-02 13:50:40 -0700 | [diff] [blame] | 69 | setGridSize(1, idp.numHotseatIcons); |
Sunny Goyal | 11e9649 | 2018-03-23 17:06:00 -0700 | [diff] [blame] | 70 | } else { |
Sunny Goyal | 876e462 | 2018-11-02 13:50:40 -0700 | [diff] [blame] | 71 | setGridSize(idp.numHotseatIcons, 1); |
Sunny Goyal | 11e9649 | 2018-03-23 17:06:00 -0700 | [diff] [blame] | 72 | } |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 73 | } |
Adam Cohen | e25af79 | 2013-06-06 23:08:25 -0700 | [diff] [blame] | 74 | |
Adam Cohen | a5f4e48 | 2013-10-11 12:10:28 -0700 | [diff] [blame] | 75 | @Override |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 76 | public void setInsets(Rect insets) { |
| 77 | FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) getLayoutParams(); |
Sunny Goyal | c4d3201 | 2020-04-03 17:10:11 -0700 | [diff] [blame] | 78 | DeviceProfile grid = mActivity.getDeviceProfile(); |
Sunny Goyal | 12069e6 | 2018-01-16 14:17:20 -0800 | [diff] [blame] | 79 | |
Sunny Goyal | 11e9649 | 2018-03-23 17:06:00 -0700 | [diff] [blame] | 80 | if (grid.isVerticalBarLayout()) { |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 81 | lp.height = ViewGroup.LayoutParams.MATCH_PARENT; |
Sunny Goyal | 7e2e67f | 2018-01-26 13:40:08 -0800 | [diff] [blame] | 82 | if (grid.isSeascape()) { |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 83 | lp.gravity = Gravity.LEFT; |
Tony Wickham | 1eeffbe | 2018-06-12 15:01:15 -0700 | [diff] [blame] | 84 | lp.width = grid.hotseatBarSizePx + insets.left; |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 85 | } else { |
| 86 | lp.gravity = Gravity.RIGHT; |
Tony Wickham | 1eeffbe | 2018-06-12 15:01:15 -0700 | [diff] [blame] | 87 | lp.width = grid.hotseatBarSizePx + insets.right; |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 88 | } |
| 89 | } else { |
| 90 | lp.gravity = Gravity.BOTTOM; |
| 91 | lp.width = ViewGroup.LayoutParams.MATCH_PARENT; |
| 92 | lp.height = grid.hotseatBarSizePx + insets.bottom; |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 93 | } |
Sunny Goyal | 81b4c7b | 2018-03-26 12:10:31 -0700 | [diff] [blame] | 94 | Rect padding = grid.getHotseatLayoutPadding(); |
Sunny Goyal | 876e462 | 2018-11-02 13:50:40 -0700 | [diff] [blame] | 95 | setPadding(padding.left, padding.top, padding.right, padding.bottom); |
Sunny Goyal | 81b4c7b | 2018-03-26 12:10:31 -0700 | [diff] [blame] | 96 | |
Sunny Goyal | 07b6929 | 2018-01-08 14:19:34 -0800 | [diff] [blame] | 97 | setLayoutParams(lp); |
| 98 | InsettableFrameLayout.dispatchInsets(this, insets); |
| 99 | } |
Sunny Goyal | d158097 | 2019-04-09 11:52:49 -0700 | [diff] [blame] | 100 | |
Adam Cohen | b66675a | 2020-05-15 16:16:17 -0700 | [diff] [blame] | 101 | public void setWorkspace(Workspace w) { |
| 102 | mWorkspace = w; |
| 103 | } |
| 104 | |
| 105 | @Override |
| 106 | public boolean onInterceptTouchEvent(MotionEvent ev) { |
| 107 | // We allow horizontal workspace scrolling from within the Hotseat. We do this by delegating |
| 108 | // touch intercept the Workspace, and if it intercepts, delegating touch to the Workspace |
| 109 | // for the remainder of the this input stream. |
| 110 | int yThreshold = getMeasuredHeight() - getPaddingBottom(); |
| 111 | if (mWorkspace != null && ev.getY() <= yThreshold) { |
| 112 | mSendTouchToWorkspace = mWorkspace.onInterceptTouchEvent(ev); |
| 113 | return mSendTouchToWorkspace; |
| 114 | } |
| 115 | return false; |
| 116 | } |
| 117 | |
Sunny Goyal | d158097 | 2019-04-09 11:52:49 -0700 | [diff] [blame] | 118 | @Override |
| 119 | public boolean onTouchEvent(MotionEvent event) { |
Adam Cohen | b66675a | 2020-05-15 16:16:17 -0700 | [diff] [blame] | 120 | // See comment in #onInterceptTouchEvent |
| 121 | if (mSendTouchToWorkspace) { |
| 122 | final int action = event.getAction(); |
| 123 | switch (action & MotionEvent.ACTION_MASK) { |
| 124 | case MotionEvent.ACTION_UP: |
| 125 | case MotionEvent.ACTION_CANCEL: |
| 126 | mSendTouchToWorkspace = false; |
| 127 | } |
| 128 | return mWorkspace.onTouchEvent(event); |
| 129 | } |
Samuel Fufa | eacaf8a | 2019-09-17 11:31:11 -0700 | [diff] [blame] | 130 | return event.getY() > getCellHeight(); |
Sunny Goyal | d158097 | 2019-04-09 11:52:49 -0700 | [diff] [blame] | 131 | } |
Winson Chung | 3d503fb | 2011-07-13 17:25:49 -0700 | [diff] [blame] | 132 | } |