Merge "Controls UI - Spinner cleanup" into rvc-dev

7 files changed, 112 insertions, 48 deletions

diff --git a/packages/SystemUI/res/drawable/control_spinner_background.xml b/packages/SystemUI/res/drawable/control_spinner_background.xml
new file mode 100644
index 000000000000..999a77c71bb2
--- /dev/null
+++ b/packages/SystemUI/res/drawable/control_spinner_background.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 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.
+-->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
+            android:paddingMode="stack"
+            android:paddingStart="0dp"
+            android:paddingEnd="40dp"
+            android:paddingLeft="0dp"
+            android:paddingRight="0dp">
+    <item
+        android:gravity="end|fill_vertical"
+        android:width="40dp"
+        android:drawable="@*android:drawable/control_background_40dp_material" />
+
+    <item
+        android:drawable="@drawable/ic_ksh_key_down"
+        android:gravity="end|bottom"
+        android:paddingBottom="6dp"
+        android:width="24dp"
+        android:height="24dp"
+        android:end="12dp" />
+</layer-list>
diff --git a/packages/SystemUI/res/layout/controls_spinner_item.xml b/packages/SystemUI/res/layout/controls_spinner_item.xml
index 6b880545b296..cb2ad94c8c99 100644
--- a/packages/SystemUI/res/layout/controls_spinner_item.xml
+++ b/packages/SystemUI/res/layout/controls_spinner_item.xml
@@ -29,22 +29,18 @@
         android:id="@+id/app_icon"
         android:layout_gravity="center"
         android:layout_width="34dp"
-        android:layout_height="24dp" 
+        android:layout_height="24dp"
         android:layout_marginEnd="10dp" />
 
     <TextView
+        style="@style/Control.Spinner.Item"
         android:id="@+id/controls_spinner_item"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:singleLine="true"
-        android:layout_gravity="center"
-        android:textSize="25sp"
-        android:textColor="@color/control_secondary_text"
-        android:fontFamily="@*android:string/config_headlineFontFamily" />
+        android:layout_gravity="center" />
 
     <Space
         android:layout_weight="1"
         android:layout_width="0dp"
         android:layout_height="1dp" />
 </LinearLayout>
-    
diff --git a/packages/SystemUI/res/layout/controls_with_favorites.xml b/packages/SystemUI/res/layout/controls_with_favorites.xml
index 77bcc3575fad..fd722737a6aa 100644
--- a/packages/SystemUI/res/layout/controls_with_favorites.xml
+++ b/packages/SystemUI/res/layout/controls_with_favorites.xml
@@ -14,47 +14,49 @@
   ~ limitations under the License.
   -->
 <merge
-    xmlns:android="http://schemas.android.com/apk/res/android">
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
 
-  <LinearLayout
-      android:id="@+id/controls_header"
-      android:orientation="horizontal"
+  <androidx.constraintlayout.widget.ConstraintLayout
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
-      android:paddingTop="12dp">
+      android:paddingTop="20dp">
 
-    <Space
-        android:layout_weight="1"
-        android:layout_width="0dp"
-        android:layout_height="1dp" />
+    <LinearLayout
+        android:id="@+id/controls_header"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/controls_header_side_margin"
+        android:layout_marginEnd="@dimen/controls_header_side_margin"
+        android:gravity="center"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" >
 
-    <ImageView
-        android:id="@+id/app_icon"
-        android:layout_gravity="center"
-        android:layout_width="24dp"
-        android:layout_height="24dp" 
-        android:layout_marginEnd="10dp" />
+      <ImageView
+          android:id="@+id/app_icon"
+          android:layout_gravity="center"
+          android:layout_width="24dp"
+          android:layout_height="24dp" 
+          android:layout_marginEnd="10dp" />
 
-    <TextView
-        style="@style/Control.Spinner.Header"
-        android:clickable="false"
-        android:id="@+id/app_or_structure_spinner"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:singleLine="true"
-        android:layout_gravity="center"
-        android:ellipsize="end" />
+      <TextView
+          style="@style/Control.Spinner.Header"
+          android:clickable="false"
+          android:id="@+id/app_or_structure_spinner"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:layout_gravity="center" />
+    </LinearLayout>
 
-    <Space
-        android:layout_weight="1"
-        android:layout_width="0dp"
-        android:layout_height="1dp" />
-  </LinearLayout>
+  </androidx.constraintlayout.widget.ConstraintLayout>
 
   <LinearLayout
       android:id="@+id/global_actions_controls_list"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"
       android:orientation="vertical"
-      android:paddingTop="20dp" />
+      android:paddingTop="12dp" />
 </merge>
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 73e49cee6a8b..e61d8049e45c 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -223,4 +223,6 @@
     <color name="control_secondary_text">@*android:color/dim_foreground_dark</color>
     <color name="control_default_foreground">@*android:color/foreground_material_dark</color>
     <color name="control_default_background">@*android:color/background_floating_material_dark</color>
+    <color name="control_list_popup_background">@*android:color/background_floating_material_dark</color>
+    <color name="control_spinner_dropdown">@*android:color/foreground_material_dark</color>
 </resources>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 4f803bccfb25..a5bb9d7a8916 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -1216,6 +1216,8 @@
     <dimen name="magnifier_up_down_controls_height">40dp</dimen>
 
     <!-- Home Controls -->
+    <dimen name="controls_header_side_margin">32dp</dimen>
+    <dimen name="control_header_text">24sp</dimen>
     <dimen name="control_spacing">4dp</dimen>
     <dimen name="control_list_divider">1dp</dimen>
     <dimen name="control_corner_radius">15dp</dimen>
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 83c507095534..a6c1eb0e7226 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -656,10 +656,22 @@
         <item name="android:fontFamily">@*android:string/config_bodyFontFamily</item>
     </style>
 
-    <style name="Control.Spinner.Header" parent="@*android:style/Widget.DeviceDefault.Spinner.DropDown">
-        <item name="android:textSize">25sp</item>
-        <item name="android:textColor">@color/control_primary_text</item>
+    <style name="Control" />
+
+    <style name="Control.Spinner">
+        <item name="android:textSize">@dimen/control_header_text</item>
         <item name="android:fontFamily">@*android:string/config_headlineFontFamily</item>
+        <item name="android:singleLine">true</item>
+        <item name="android:ellipsize">end</item>
+    </style>
+
+    <style name="Control.Spinner.Header">
+        <item name="android:background">@drawable/control_spinner_background</item>
+        <item name="android:textColor">@color/control_primary_text</item>
+    </style>
+
+    <style name="Control.Spinner.Item">
+        <item name="android:textColor">@color/control_secondary_text</item>
     </style>
 
     <style name="TextAppearance.Control.Status">
@@ -675,8 +687,11 @@
         <item name="android:textSize">12sp</item>
         <item name="android:textColor">@color/control_secondary_text</item>
     </style>
-    <style name="Control.ListPopupWindow" parent="@android:style/Widget.ListPopupWindow">
+    <style name="Control.ListPopupWindow" parent="@*android:style/Widget.DeviceDefault.ListPopupWindow">
         <item name="android:overlapAnchor">true</item>
+
+        <!-- used to override dark/light theming -->
+        <item name="*android:colorPopupBackground">@color/control_list_popup_background</item>
     </style>
     
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt b/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
index c7157da26ea3..eaf57ff208e5 100644
--- a/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
+++ b/packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt
@@ -24,6 +24,7 @@ import android.content.Intent
 import android.content.ServiceConnection
 import android.content.SharedPreferences
 import android.graphics.drawable.Drawable
+import android.graphics.drawable.LayerDrawable
 import android.os.IBinder
 import android.service.controls.Control
 import android.service.controls.TokenProvider
@@ -152,12 +153,19 @@ class ControlsUiControllerImpl @Inject constructor (
     private lateinit var lastItems: List<SelectionItem>
     private var popup: ListPopupWindow? = null
 
-    private val addControlsItem = SelectionItem(
-        context.resources.getString(R.string.controls_providers_title),
-        "",
-        context.getDrawable(R.drawable.ic_add),
-        EMPTY_COMPONENT
-    )
+    private val addControlsItem: SelectionItem
+
+    init {
+        val addDrawable = context.getDrawable(R.drawable.ic_add).apply {
+            setTint(context.resources.getColor(R.color.control_secondary_text, null))
+        }
+        addControlsItem = SelectionItem(
+            context.resources.getString(R.string.controls_providers_title),
+            "",
+            addDrawable,
+            EMPTY_COMPONENT
+        )
+    }
 
     override val available: Boolean
         get() = controlsController.get().available
@@ -296,6 +304,9 @@ class ControlsUiControllerImpl @Inject constructor (
         val item = adapter.findSelectionItem(selectedStructure) ?: adapter.getItem(0)
         parent.requireViewById<TextView>(R.id.app_or_structure_spinner).apply {
             setText(item.getTitle())
+            // override the default color on the dropdown drawable
+            (getBackground() as LayerDrawable).getDrawable(1)
+                .setTint(context.resources.getColor(R.color.control_spinner_dropdown, null))
         }
         parent.requireViewById<ImageView>(R.id.app_icon).apply {
             setContentDescription(item.getTitle())
@@ -368,7 +379,8 @@ class ControlsUiControllerImpl @Inject constructor (
             if (newSelection != selectedStructure) {
                 selectedStructure = newSelection
                 updatePreferences(selectedStructure)
-                showControlsView(lastItems)
+                controlsListingController.get().removeCallback(listingCallback)
+                show(parent)
             }
         }
     }