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Winson Chung3d503fb2011-07-13 17:25:49 -07001/*
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 Sandler325dc232013-06-05 22:57:57 -040017package com.android.launcher3;
Winson Chung3d503fb2011-07-13 17:25:49 -070018
Sunny Goyale969c682017-12-05 16:56:18 -080019import static com.android.launcher3.LauncherState.ALL_APPS;
Sunny Goyale969c682017-12-05 16:56:18 -080020
Winson Chung3d503fb2011-07-13 17:25:49 -070021import android.content.Context;
Tony Wickhamd6b40372015-09-23 18:37:57 -070022import android.graphics.Rect;
Winson Chungc58497e2013-09-03 17:48:37 -070023import android.graphics.drawable.Drawable;
Winson Chung3d503fb2011-07-13 17:25:49 -070024import android.util.AttributeSet;
Sunny Goyal07b69292018-01-08 14:19:34 -080025import android.view.Gravity;
Winson Chungc58497e2013-09-03 17:48:37 -070026import android.view.LayoutInflater;
Adam Cohena5f4e482013-10-11 12:10:28 -070027import android.view.MotionEvent;
Winsona49b1f72015-10-16 14:57:24 -070028import android.view.View;
Sunny Goyal4ffec482016-02-09 11:28:52 -080029import android.view.ViewDebug;
Sunny Goyal07b69292018-01-08 14:19:34 -080030import android.view.ViewGroup;
Winson Chung3d503fb2011-07-13 17:25:49 -070031import android.widget.FrameLayout;
Adam Cohen61f560d2013-09-30 15:58:20 -070032import android.widget.TextView;
Winson Chung3d503fb2011-07-13 17:25:49 -070033
Sunny Goyalbb011da2016-06-15 15:42:29 -070034import com.android.launcher3.config.FeatureFlags;
Sunny Goyal07b69292018-01-08 14:19:34 -080035import com.android.launcher3.logging.UserEventDispatcher.LogContainerProvider;
Sunny Goyale969c682017-12-05 16:56:18 -080036import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
Sunny Goyal6c46a6d2016-11-23 02:24:32 +053037import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
Sunny Goyale969c682017-12-05 16:56:18 -080038import com.android.launcher3.userevent.nano.LauncherLogProto.ControlType;
Hyunyoung Songddec1c72016-04-12 18:32:04 -070039import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
40
Sunny Goyal07b69292018-01-08 14:19:34 -080041public class Hotseat extends FrameLayout implements LogContainerProvider, Insettable {
Winson Chung3d503fb2011-07-13 17:25:49 -070042
Sunny Goyal07b69292018-01-08 14:19:34 -080043 private final Launcher mLauncher;
Winson Chung3d503fb2011-07-13 17:25:49 -070044 private CellLayout mContent;
45
Sunny Goyal4ffec482016-02-09 11:28:52 -080046 @ViewDebug.ExportedProperty(category = "launcher")
Sunny Goyal12069e62018-01-16 14:17:20 -080047 private boolean mHasVerticalHotseat;
Winson Chung3d503fb2011-07-13 17:25:49 -070048
49 public Hotseat(Context context) {
50 this(context, null);
51 }
52
53 public Hotseat(Context context, AttributeSet attrs) {
54 this(context, attrs, 0);
55 }
56
57 public Hotseat(Context context, AttributeSet attrs, int defStyle) {
58 super(context, attrs, defStyle);
Tony2fd02082016-10-07 12:50:01 -070059 mLauncher = Launcher.getLauncher(context);
Winson Chung3d503fb2011-07-13 17:25:49 -070060 }
61
Tony Wickham95cdb3a2016-02-18 14:37:07 -080062 public CellLayout getLayout() {
Winson Chung3d503fb2011-07-13 17:25:49 -070063 return mContent;
64 }
Winson Chung11a1a532013-09-13 11:14:45 -070065
Winson Chung3d503fb2011-07-13 17:25:49 -070066 /* Get the orientation invariant order of the item in the hotseat for persistence. */
67 int getOrderInHotseat(int x, int y) {
Sunny Goyal4f3e9382015-06-05 00:13:25 -070068 return mHasVerticalHotseat ? (mContent.getCountY() - y - 1) : x;
Winson Chung3d503fb2011-07-13 17:25:49 -070069 }
Hyunyoung Song31178b82015-02-24 14:12:51 -080070
Winson Chung3d503fb2011-07-13 17:25:49 -070071 /* Get the orientation specific coordinates given an invariant order in the hotseat. */
72 int getCellXFromOrder(int rank) {
Sunny Goyal4f3e9382015-06-05 00:13:25 -070073 return mHasVerticalHotseat ? 0 : rank;
Winson Chung3d503fb2011-07-13 17:25:49 -070074 }
Hyunyoung Song31178b82015-02-24 14:12:51 -080075
Winson Chung3d503fb2011-07-13 17:25:49 -070076 int getCellYFromOrder(int rank) {
Sunny Goyal4f3e9382015-06-05 00:13:25 -070077 return mHasVerticalHotseat ? (mContent.getCountY() - (rank + 1)) : 0;
Hyunyoung Song31178b82015-02-24 14:12:51 -080078 }
79
Winson Chung3d503fb2011-07-13 17:25:49 -070080 @Override
81 protected void onFinishInflate() {
82 super.onFinishInflate();
Sunny Goyal12069e62018-01-16 14:17:20 -080083 mContent = findViewById(R.id.layout);
Winson Chung3d503fb2011-07-13 17:25:49 -070084 }
85
Sunny Goyal11e96492018-03-23 17:06:00 -070086 void resetLayout(boolean hasVerticalHotseat) {
Winson Chung3d503fb2011-07-13 17:25:49 -070087 mContent.removeAllViewsInLayout();
Sunny Goyal11e96492018-03-23 17:06:00 -070088 mHasVerticalHotseat = hasVerticalHotseat;
89 InvariantDeviceProfile idp = mLauncher.getDeviceProfile().inv;
90 if (hasVerticalHotseat) {
91 mContent.setGridSize(1, idp.numHotseatIcons);
92 } else {
93 mContent.setGridSize(idp.numHotseatIcons, 1);
94 }
Winson Chungc58497e2013-09-03 17:48:37 -070095
Sunny Goyalbb011da2016-06-15 15:42:29 -070096 if (!FeatureFlags.NO_ALL_APPS_ICON) {
97 // Add the Apps button
98 Context context = getContext();
Sunny Goyal55cb70b2016-11-12 09:58:29 -080099 DeviceProfile grid = mLauncher.getDeviceProfile();
100 int allAppsButtonRank = grid.inv.getAllAppsButtonRank();
Winson Chungc58497e2013-09-03 17:48:37 -0700101
Sunny Goyalbb011da2016-06-15 15:42:29 -0700102 LayoutInflater inflater = LayoutInflater.from(context);
103 TextView allAppsButton = (TextView)
104 inflater.inflate(R.layout.all_apps_button, mContent, false);
105 Drawable d = context.getResources().getDrawable(R.drawable.all_apps_button_icon);
Sunny Goyal55cb70b2016-11-12 09:58:29 -0800106 d.setBounds(0, 0, grid.iconSizePx, grid.iconSizePx);
Adam Cohen71b04732014-06-11 10:36:14 -0700107
Sunny Goyalbb011da2016-06-15 15:42:29 -0700108 int scaleDownPx = getResources().getDimensionPixelSize(R.dimen.all_apps_button_scale_down);
109 Rect bounds = d.getBounds();
110 d.setBounds(bounds.left, bounds.top + scaleDownPx / 2, bounds.right - scaleDownPx,
111 bounds.bottom - scaleDownPx / 2);
112 allAppsButton.setCompoundDrawables(null, d, null, null);
Winson Chungc58497e2013-09-03 17:48:37 -0700113
Sunny Goyalbb011da2016-06-15 15:42:29 -0700114 allAppsButton.setContentDescription(context.getString(R.string.all_apps_button_label));
Sunny Goyalbb011da2016-06-15 15:42:29 -0700115 if (mLauncher != null) {
Sunny Goyale969c682017-12-05 16:56:18 -0800116 allAppsButton.setOnClickListener((v) -> {
117 if (!mLauncher.isInState(ALL_APPS)) {
118 mLauncher.getUserEventDispatcher().logActionOnControl(Action.Touch.TAP,
119 ControlType.ALL_APPS_BUTTON);
120 mLauncher.getStateManager().goToState(ALL_APPS);
121 }
122 });
Sunny Goyalbb011da2016-06-15 15:42:29 -0700123 allAppsButton.setOnFocusChangeListener(mLauncher.mFocusHandler);
124 }
125
126 // Note: We do this to ensure that the hotseat is always laid out in the orientation of
127 // the hotseat in order regardless of which orientation they were added
128 int x = getCellXFromOrder(allAppsButtonRank);
129 int y = getCellYFromOrder(allAppsButtonRank);
130 CellLayout.LayoutParams lp = new CellLayout.LayoutParams(x, y, 1, 1);
131 lp.canReorder = false;
132 mContent.addViewToCellLayout(allAppsButton, -1, allAppsButton.getId(), lp, true);
Winson Chungc58497e2013-09-03 17:48:37 -0700133 }
Winson Chung3d503fb2011-07-13 17:25:49 -0700134 }
Adam Cohene25af792013-06-06 23:08:25 -0700135
Adam Cohena5f4e482013-10-11 12:10:28 -0700136 @Override
137 public boolean onInterceptTouchEvent(MotionEvent ev) {
138 // We don't want any clicks to go through to the hotseat unless the workspace is in
Sunny Goyal4583d092016-08-17 11:11:48 -0700139 // the normal state or an accessible drag is in progress.
Tony Wickham0c7852f2016-12-02 14:47:04 -0800140 return !mLauncher.getWorkspace().workspaceIconsCanBeDragged() &&
Sunny Goyal4583d092016-08-17 11:11:48 -0700141 !mLauncher.getAccessibilityDelegate().isInAccessibleDrag();
Adam Cohena5f4e482013-10-11 12:10:28 -0700142 }
Winson Chung8f1eff72015-05-28 17:33:40 -0700143
144 @Override
Hyunyoung Songdf7ef682016-10-06 17:52:22 -0700145 public void fillInLogContainerData(View v, ItemInfo info, Target target, Target targetParent) {
Hyunyoung Songddec1c72016-04-12 18:32:04 -0700146 target.gridX = info.cellX;
147 target.gridY = info.cellY;
Sunny Goyal6c46a6d2016-11-23 02:24:32 +0530148 targetParent.containerType = ContainerType.HOTSEAT;
Winson Chung8f1eff72015-05-28 17:33:40 -0700149 }
Sunny Goyal07b69292018-01-08 14:19:34 -0800150
151 @Override
152 public void setInsets(Rect insets) {
153 FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) getLayoutParams();
154 DeviceProfile grid = mLauncher.getDeviceProfile();
Sunny Goyal12069e62018-01-16 14:17:20 -0800155
Sunny Goyal11e96492018-03-23 17:06:00 -0700156 if (grid.isVerticalBarLayout()) {
Sunny Goyal07b69292018-01-08 14:19:34 -0800157 lp.height = ViewGroup.LayoutParams.MATCH_PARENT;
Sunny Goyal7e2e67f2018-01-26 13:40:08 -0800158 if (grid.isSeascape()) {
Sunny Goyal07b69292018-01-08 14:19:34 -0800159 lp.gravity = Gravity.LEFT;
160 lp.width = grid.hotseatBarSizePx + insets.left + grid.hotseatBarSidePaddingPx;
Sunny Goyal07b69292018-01-08 14:19:34 -0800161 } else {
162 lp.gravity = Gravity.RIGHT;
163 lp.width = grid.hotseatBarSizePx + insets.right + grid.hotseatBarSidePaddingPx;
Sunny Goyal07b69292018-01-08 14:19:34 -0800164 }
165 } else {
166 lp.gravity = Gravity.BOTTOM;
167 lp.width = ViewGroup.LayoutParams.MATCH_PARENT;
168 lp.height = grid.hotseatBarSizePx + insets.bottom;
Sunny Goyal07b69292018-01-08 14:19:34 -0800169 }
Sunny Goyal81b4c7b2018-03-26 12:10:31 -0700170 Rect padding = grid.getHotseatLayoutPadding();
171 getLayout().setPadding(padding.left, padding.top, padding.right, padding.bottom);
172
Sunny Goyal07b69292018-01-08 14:19:34 -0800173 setLayoutParams(lp);
174 InsettableFrameLayout.dispatchInsets(this, insets);
175 }
Winson Chung3d503fb2011-07-13 17:25:49 -0700176}