Adding more icons to split shade header

- renaming status bar to header
- creating separate layout for split shade header
- adding date text
- adding system icons (Wi-Fi etc)
- adding carrier info
- adding battery percentage indicator

Bug: 182981830
Test: soon!
Change-Id: Ie995631fbd73477fad0e1273bedd9a4bca506c66

packages/SystemUI/res/layout/quick_qs_status_icons.xml

@@ -21,7 +21,7 @@
     android:layout_height="@*android:dimen/quick_qs_offset_height"
     android:clipChildren="false"
     android:clipToPadding="false"
-    android:minHeight="48dp"
+    android:minHeight="@dimen/qs_header_row_min_height"
     android:clickable="false"
     android:focusable="true"
     android:theme="@style/Theme.SystemUI.QuickSettings.Header">
@@ -31,7 +31,7 @@
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:minWidth="48dp"
-        android:minHeight="48dp"
+        android:minHeight="@dimen/qs_header_row_min_height"
         android:gravity="center_vertical|start"
         android:paddingStart="@dimen/status_bar_left_clock_starting_padding"
         android:paddingEnd="@dimen/status_bar_left_clock_end_padding"
@@ -43,7 +43,7 @@
         android:layout_width="0dp"
         android:layout_height="match_parent"
         android:layout_weight="1"
-        android:minHeight="48dp"
+        android:minHeight="@dimen/qs_header_row_min_height"
         android:minWidth="48dp"
         android:layout_marginStart="8dp"
         android:layout_gravity="end|center_vertical"

packages/SystemUI/res/layout/split_shade_header.xml

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 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.
+-->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:systemui="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/split_shade_status_bar"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/split_shade_header_height"
+    android:minHeight="@dimen/split_shade_header_min_height"
+    android:clickable="false"
+    android:focusable="true"
+    android:paddingLeft="@dimen/qs_panel_padding"
+    android:paddingRight="@dimen/qs_panel_padding"
+    android:visibility="gone"
+    android:theme="@style/Theme.SystemUI.QuickSettings.Header">
+
+    <com.android.systemui.statusbar.policy.Clock
+        android:id="@+id/clock"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:minWidth="48dp"
+        android:minHeight="@dimen/split_shade_header_min_height"
+        android:gravity="start|center_vertical"
+        android:paddingStart="@dimen/status_bar_left_clock_starting_padding"
+        android:paddingEnd="@dimen/status_bar_left_clock_end_padding"
+        android:singleLine="true"
+        android:textAppearance="@style/TextAppearance.QS.Status" />
+
+    <com.android.systemui.statusbar.policy.DateView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="start|center_vertical"
+        android:gravity="center_vertical"
+        android:singleLine="true"
+        android:textAppearance="@style/TextAppearance.QS.Status"
+        systemui:datePattern="@string/abbrev_wday_month_day_no_year_alarm" />
+
+    <FrameLayout
+        android:id="@+id/rightLayout"
+        android:layout_width="0dp"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:gravity="end">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_gravity="end|center_vertical">
+
+            <include
+                android:id="@+id/carrier_group"
+                layout="@layout/qs_carrier_group"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="end|center_vertical"
+                android:layout_marginStart="8dp"
+                android:focusable="false"
+                android:minHeight="@dimen/split_shade_header_min_height"
+                android:minWidth="48dp" />
+
+            <com.android.systemui.statusbar.phone.StatusIconContainer
+                android:id="@+id/statusIcons"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:paddingEnd="@dimen/signal_cluster_battery_padding" />
+
+            <com.android.systemui.BatteryMeterView
+                android:id="@+id/batteryRemainingIcon"
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                systemui:textAppearance="@style/TextAppearance.QS.Status" />
+        </LinearLayout>
+    </FrameLayout>
+
+</LinearLayout>

packages/SystemUI/res/layout/status_bar_expanded.xml

@@ -64,7 +64,7 @@
         android:clipToPadding="false"
         android:clipChildren="false">
 
-        <include layout="@layout/quick_qs_status_icons"/>
+        <include layout="@layout/split_shade_header"/>
 
         <include
             layout="@layout/keyguard_status_view"

packages/SystemUI/res/values/dimens.xml

@@ -459,7 +459,8 @@
     <dimen name="match_parent">-1px</dimen>
 
     <!-- Height of status bar in split shade mode - visible only on large screens -->
-    <dimen name="split_shade_status_bar_height">@*android:dimen/quick_qs_offset_height</dimen>
+    <dimen name="split_shade_header_height">@*android:dimen/quick_qs_offset_height</dimen>
+    <dimen name="split_shade_header_min_height">@dimen/qs_header_row_min_height</dimen>
 
     <!-- The top margin of the panel that holds the list of notifications. -->
     <dimen name="notification_panel_margin_top">0dp</dimen>
@@ -629,6 +630,7 @@
     <dimen name="qs_footer_icon_size">20dp</dimen>
     <dimen name="qs_header_top_padding">15dp</dimen>
     <dimen name="qs_header_bottom_padding">14dp</dimen>
+    <dimen name="qs_header_row_min_height">48dp</dimen>
 
     <dimen name="qs_footer_padding">20dp</dimen>
     <dimen name="qs_security_footer_height">88dp</dimen>

packages/SystemUI/src/com/android/systemui/BatteryMeterView.java

@@ -192,6 +192,7 @@ public class BatteryMeterView extends LinearLayout implements
      * 0 - No preference
      * 1 - Force on
      * 2 - Force off
+     * 3 - Estimate
      * @param mode desired mode (none, on, off)
      */
     public void setPercentShowMode(@BatteryPercentMode int mode) {

packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelViewController.java

@@ -334,7 +334,7 @@ public class NotificationPanelViewController extends PanelViewController {
     private final int mMaxKeyguardNotifications;
     private final LockscreenShadeTransitionController mLockscreenShadeTransitionController;
     private final TapAgainViewController mTapAgainViewController;
-    private final SplitShadeStatusBarController mSplitShadeStatusBarController;
+    private final SplitShadeHeaderController mSplitShadeHeaderController;
     private boolean mShouldUseSplitNotificationShade;
     // Current max allowed keyguard notifications determined by measuring the panel
     private int mMaxAllowedKeyguardNotifications;
@@ -723,7 +723,7 @@ public class NotificationPanelViewController extends PanelViewController {
             QuickAccessWalletController quickAccessWalletController,
             @Main Executor uiExecutor,
             SecureSettings secureSettings,
-            SplitShadeStatusBarController splitShadeStatusBarController,
+            SplitShadeHeaderController splitShadeHeaderController,
             UnlockedScreenOffAnimationController unlockedScreenOffAnimationController,
             NotificationRemoteInputManager remoteInputManager) {
         super(view, falsingManager, dozeLog, keyguardStateController,
@@ -757,7 +757,7 @@ public class NotificationPanelViewController extends PanelViewController {
         mShouldUseSplitNotificationShade =
                 Utils.shouldUseSplitNotificationShade(mFeatureFlags, mResources);
         mView.setWillNotDraw(!DEBUG);
-        mSplitShadeStatusBarController = splitShadeStatusBarController;
+        mSplitShadeHeaderController = splitShadeHeaderController;
         mLayoutInflater = layoutInflater;
         mFalsingManager = falsingManager;
         mFalsingCollector = falsingCollector;
@@ -1027,7 +1027,7 @@ public class NotificationPanelViewController extends PanelViewController {
         mQuickQsOffsetHeight = mResources.getDimensionPixelSize(
                 com.android.internal.R.dimen.quick_qs_offset_height);
         mSplitShadeStatusBarHeight =
-                mResources.getDimensionPixelSize(R.dimen.split_shade_status_bar_height);
+                mResources.getDimensionPixelSize(R.dimen.split_shade_header_height);
         int qsWidth = mResources.getDimensionPixelSize(R.dimen.qs_panel_width);
         int panelWidth = mResources.getDimensionPixelSize(R.dimen.notification_panel_width);
         mShouldUseSplitNotificationShade =
@@ -1039,7 +1039,7 @@ public class NotificationPanelViewController extends PanelViewController {
 
         int topMargin = mShouldUseSplitNotificationShade ? mSplitShadeStatusBarHeight :
                 mResources.getDimensionPixelSize(R.dimen.notification_panel_margin_top);
-        mSplitShadeStatusBarController.setSplitShadeMode(mShouldUseSplitNotificationShade);
+        mSplitShadeHeaderController.setSplitShadeMode(mShouldUseSplitNotificationShade);
 
         // To change the constraints at runtime, all children of the ConstraintLayout must have ids
         ensureAllViewsHaveIds(mNotificationContainerParent);
@@ -4466,7 +4466,7 @@ public class NotificationPanelViewController extends PanelViewController {
             maybeAnimateBottomAreaAlpha();
             resetHorizontalPanelPosition();
             updateQsState();
-            mSplitShadeStatusBarController.setShadeExpanded(
+            mSplitShadeHeaderController.setShadeExpanded(
                     mBarState == SHADE || mBarState == SHADE_LOCKED);
         }
 

packages/SystemUI/src/com/android/systemui/statusbar/phone/SplitShadeHeaderController.kt

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2021 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 com.android.systemui.statusbar.phone
+
+import android.view.View
+import com.android.systemui.BatteryMeterView
+import com.android.systemui.R
+import com.android.systemui.qs.carrier.QSCarrierGroupController
+import com.android.systemui.statusbar.FeatureFlags
+import com.android.systemui.statusbar.phone.dagger.StatusBarComponent.StatusBarScope
+import com.android.systemui.statusbar.phone.dagger.StatusBarViewModule.SPLIT_SHADE_HEADER
+import javax.inject.Inject
+import javax.inject.Named
+
+@StatusBarScope
+class SplitShadeHeaderController @Inject constructor(
+    @Named(SPLIT_SHADE_HEADER) private val statusBar: View,
+    private val statusBarIconController: StatusBarIconController,
+    qsCarrierGroupControllerBuilder: QSCarrierGroupController.Builder,
+    featureFlags: FeatureFlags
+) {
+
+    private val iconManager: StatusBarIconController.IconManager
+    private val qsCarrierGroupController: QSCarrierGroupController
+    private var visible = false
+
+    var shadeExpanded = false
+        set(value) {
+            field = value
+            updateVisibility()
+        }
+
+    var splitShadeMode = false
+        set(value) {
+            field = value
+            updateVisibility()
+        }
+
+    init {
+        val batteryIcon: BatteryMeterView = statusBar.findViewById(R.id.batteryRemainingIcon)
+        // battery settings same as in QS icons
+        batteryIcon.setIgnoreTunerUpdates(true)
+        batteryIcon.setPercentShowMode(BatteryMeterView.MODE_ESTIMATE)
+
+        val iconContainer: StatusIconContainer = statusBar.findViewById(R.id.statusIcons)
+        iconManager = StatusBarIconController.IconManager(iconContainer, featureFlags)
+        qsCarrierGroupController = qsCarrierGroupControllerBuilder
+                .setQSCarrierGroup(statusBar.findViewById(R.id.carrier_group))
+                .build()
+    }
+
+    private fun updateVisibility() {
+        val shouldBeVisible = shadeExpanded && splitShadeMode
+        if (visible != shouldBeVisible) {
+            visible = shouldBeVisible
+            statusBar.visibility = if (shouldBeVisible) View.VISIBLE else View.GONE
+            updateListeners(shouldBeVisible)
+        }
+    }
+
+    private fun updateListeners(visible: Boolean) {
+        qsCarrierGroupController.setListening(visible)
+        if (visible) {
+            statusBarIconController.addIconGroup(iconManager)
+        } else {
+            statusBarIconController.removeIconGroup(iconManager)
+        }
+    }
+}

packages/SystemUI/src/com/android/systemui/statusbar/phone/SplitShadeStatusBarController.kt

@@ -1,29 +0,0 @@
-package com.android.systemui.statusbar.phone
-
-import android.view.View
-import com.android.systemui.statusbar.phone.dagger.StatusBarComponent.StatusBarScope
-import com.android.systemui.statusbar.phone.dagger.StatusBarViewModule.SPLIT_SHADE_STATUS_BAR
-import javax.inject.Inject
-import javax.inject.Named
-
-@StatusBarScope
-class SplitShadeStatusBarController @Inject constructor(
-    @Named(SPLIT_SHADE_STATUS_BAR) val view: View
-) {
-
-    var shadeExpanded = false
-        set(value) {
-            field = value
-            updateVisibility()
-        }
-
-    var splitShadeMode = false
-        set(value) {
-            field = value
-            updateVisibility()
-        }
-
-    private fun updateVisibility() {
-        view.visibility = if (shadeExpanded && splitShadeMode) View.VISIBLE else View.GONE
-    }
-}

packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarComponent.java

@@ -23,7 +23,7 @@ import com.android.systemui.biometrics.AuthRippleController;
 import com.android.systemui.statusbar.phone.NotificationPanelViewController;
 import com.android.systemui.statusbar.phone.NotificationShadeWindowView;
 import com.android.systemui.statusbar.phone.NotificationShadeWindowViewController;
-import com.android.systemui.statusbar.phone.SplitShadeStatusBarController;
+import com.android.systemui.statusbar.phone.SplitShadeHeaderController;
 import com.android.systemui.statusbar.phone.StatusBarWindowController;
 
 import java.lang.annotation.Documented;
@@ -92,5 +92,5 @@ public interface StatusBarComponent {
      * Creates a SplitShadeStatusBarController.
      */
     @StatusBarScope
-    SplitShadeStatusBarController getSplitShadeStatusBarController();
+    SplitShadeHeaderController getSplitShadeStatusBarController();
 }

packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarViewModule.java

@@ -34,7 +34,7 @@ import dagger.Provides;
 @Module
 public abstract class StatusBarViewModule {
 
-    public static final String SPLIT_SHADE_STATUS_BAR = "split_shade_status_bar";
+    public static final String SPLIT_SHADE_HEADER = "split_shade_header";
 
     /** */
     @Provides
@@ -63,11 +63,11 @@ public abstract class StatusBarViewModule {
 
     /** */
     @Provides
-    @Named(SPLIT_SHADE_STATUS_BAR)
+    @Named(SPLIT_SHADE_HEADER)
     @StatusBarComponent.StatusBarScope
     public static View getSlitShadeStatusBarView(
             NotificationShadeWindowView notificationShadeWindowView) {
-        return notificationShadeWindowView.findViewById(R.id.quick_qs_status_icons);
+        return notificationShadeWindowView.findViewById(R.id.split_shade_status_bar);
     }
 
     /** */

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/NotificationPanelViewTest.java

@@ -283,7 +283,7 @@ public class NotificationPanelViewTest extends SysuiTestCase {
     @Mock
     private SecureSettings mSecureSettings;
     @Mock
-    private SplitShadeStatusBarController mSplitShadeStatusBarController;
+    private SplitShadeHeaderController mSplitShadeHeaderController;
     @Mock
     private ContentResolver mContentResolver;
     @Mock
@@ -440,7 +440,7 @@ public class NotificationPanelViewTest extends SysuiTestCase {
                 mQuickAccessWalletController,
                 new FakeExecutor(new FakeSystemClock()),
                 mSecureSettings,
-                mSplitShadeStatusBarController,
+                mSplitShadeHeaderController,
                 mUnlockedScreenOffAnimationController,
                 mNotificationRemoteInputManager);
         mNotificationPanelViewController.initDependencies(