Merge "Update all apps & widget pickers personal / work tabs" into sc-dev
diff --git a/res/color-night-v31/all_apps_tabs_background.xml b/res/color-night-v31/all_apps_tabs_background.xml
deleted file mode 100644
index b396f33..0000000
--- a/res/color-night-v31/all_apps_tabs_background.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?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.
--->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@android:color/system_neutral2_100"/>
-</selector>
\ No newline at end of file
diff --git a/res/color-night/all_apps_tabs_background.xml b/res/color-night/all_apps_tabs_background.xml
deleted file mode 100644
index c0c1621..0000000
--- a/res/color-night/all_apps_tabs_background.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?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.
--->
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="#E2E2E2"/>
-</selector>
\ No newline at end of file
diff --git a/res/drawable/all_apps_tabs_background.xml b/res/drawable/all_apps_tabs_background.xml
index 4e95315..bf7ee8c 100644
--- a/res/drawable/all_apps_tabs_background.xml
+++ b/res/drawable/all_apps_tabs_background.xml
@@ -13,13 +13,27 @@
      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">
+<selector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:enterFadeDuration="500">
     <item
-        android:top="@dimen/all_apps_tabs_vertical_padding"
-        android:bottom="@dimen/all_apps_tabs_vertical_padding">
+        android:id="@+id/unselected"
+        android:state_selected="false">
+        <ripple android:color="@color/all_apps_tab_background_selected">
+            <item>
+                <shape android:shape="rectangle">
+                    <corners android:radius="@dimen/all_apps_header_pill_corner_radius" />
+                    <solid android:color="@color/all_apps_tabs_background" />
+                </shape>
+            </item>
+        </ripple>
+    </item>
+
+    <item
+        android:id="@+id/selected"
+        android:state_selected="true">
         <shape android:shape="rectangle">
-            <solid android:color="@color/all_apps_tabs_background" />
             <corners android:radius="@dimen/all_apps_header_pill_corner_radius" />
+            <solid android:color="@color/all_apps_tab_background_selected" />
         </shape>
     </item>
-</layer-list>
\ No newline at end of file
+</selector>
\ No newline at end of file
diff --git a/res/layout/all_apps_personal_work_tabs.xml b/res/layout/all_apps_personal_work_tabs.xml
index cfaa261..11143fb 100644
--- a/res/layout/all_apps_personal_work_tabs.xml
+++ b/res/layout/all_apps_personal_work_tabs.xml
@@ -14,12 +14,12 @@
   ~ limitations under the License.
 -->
 
-<com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip xmlns:android="http://schemas.android.com/apk/res/android"
+<com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/tabs"
-    android:layout_width="@dimen/all_apps_header_pills_width"
+    android:layout_width="match_parent"
     android:layout_height="@dimen/all_apps_header_pill_height"
     android:layout_gravity="center_horizontal"
-    android:background="@drawable/all_apps_tabs_background"
     android:orientation="horizontal"
     style="@style/TextHeadline">
 
@@ -27,19 +27,25 @@
         android:id="@+id/tab_personal"
         android:layout_width="0dp"
         android:layout_height="match_parent"
+        android:layout_marginEnd="@dimen/all_apps_tabs_button_horizontal_padding"
+        android:layout_marginVertical="@dimen/all_apps_tabs_vertical_padding"
         android:layout_weight="1"
-        android:background="@drawable/personal_work_tabs_ripple"
+        android:background="@drawable/all_apps_tabs_background"
         android:text="@string/all_apps_personal_tab"
         android:textColor="@color/all_apps_tab_text"
-        android:textSize="14sp" />
+        android:textSize="14sp"
+        style="?android:attr/borderlessButtonStyle" />
 
     <Button
         android:id="@+id/tab_work"
         android:layout_width="0dp"
         android:layout_height="match_parent"
+        android:layout_marginStart="@dimen/all_apps_tabs_button_horizontal_padding"
+        android:layout_marginVertical="@dimen/all_apps_tabs_vertical_padding"
         android:layout_weight="1"
-        android:background="@drawable/personal_work_tabs_ripple"
+        android:background="@drawable/all_apps_tabs_background"
         android:text="@string/all_apps_work_tab"
         android:textColor="@color/all_apps_tab_text"
-        android:textSize="14sp" />
+        android:textSize="14sp"
+        style="?android:attr/borderlessButtonStyle" />
 </com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip>
\ No newline at end of file
diff --git a/res/layout/widgets_full_sheet_search_and_recommendations.xml b/res/layout/widgets_full_sheet_search_and_recommendations.xml
index a89f85f..4a3e20d 100644
--- a/res/layout/widgets_full_sheet_search_and_recommendations.xml
+++ b/res/layout/widgets_full_sheet_search_and_recommendations.xml
@@ -53,7 +53,7 @@
         android:id="@+id/recommended_widget_table"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
+        android:layout_marginHorizontal="@dimen/widget_list_horizontal_margin"
         android:layout_marginTop="8dp"
         android:background="@drawable/widgets_recommendation_background"
         android:paddingVertical="@dimen/recommended_widgets_table_vertical_padding"
diff --git a/res/layout/widgets_list_row_header.xml b/res/layout/widgets_list_row_header.xml
index 3eaa7ea..7f84050 100644
--- a/res/layout/widgets_list_row_header.xml
+++ b/res/layout/widgets_list_row_header.xml
@@ -19,7 +19,7 @@
     android:id="@+id/widgets_list_header"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginHorizontal="16dp"
+    android:layout_marginHorizontal="@dimen/widget_list_horizontal_margin"
     android:paddingVertical="@dimen/widget_list_header_view_vertical_padding"
     android:orientation="horizontal"
     launcher:appIconSize="48dp">
diff --git a/res/layout/widgets_personal_work_tabs.xml b/res/layout/widgets_personal_work_tabs.xml
index 15275a6..532c422 100644
--- a/res/layout/widgets_personal_work_tabs.xml
+++ b/res/layout/widgets_personal_work_tabs.xml
@@ -20,28 +20,34 @@
     android:id="@+id/tabs"
     android:layout_width="match_parent"
     android:layout_height="@dimen/all_apps_header_pill_height"
-    android:layout_marginHorizontal="32dp"
+    android:gravity="center_horizontal"
     android:orientation="horizontal"
-    android:background="@drawable/all_apps_tabs_background"
+    android:layout_marginHorizontal="@dimen/widget_tabs_horizontal_margin"
     style="@style/TextHeadline">
 
     <Button
         android:id="@+id/tab_personal"
         android:layout_width="0dp"
         android:layout_height="match_parent"
+        android:layout_marginEnd="@dimen/widget_tabs_button_horizontal_padding"
+        android:layout_marginVertical="@dimen/widget_apps_tabs_vertical_padding"
         android:layout_weight="1"
-        android:background="@drawable/personal_work_tabs_ripple"
+        android:background="@drawable/all_apps_tabs_background"
         android:text="@string/widgets_full_sheet_personal_tab"
         android:textColor="@color/all_apps_tab_text"
-        android:textSize="14sp" />
+        android:textSize="14sp"
+        style="?android:attr/borderlessButtonStyle" />
 
     <Button
         android:id="@+id/tab_work"
         android:layout_width="0dp"
         android:layout_height="match_parent"
+        android:layout_marginEnd="@dimen/widget_tabs_button_horizontal_padding"
+        android:layout_marginVertical="@dimen/widget_apps_tabs_vertical_padding"
         android:layout_weight="1"
-        android:background="@drawable/personal_work_tabs_ripple"
+        android:background="@drawable/all_apps_tabs_background"
         android:text="@string/widgets_full_sheet_work_tab"
         android:textColor="@color/all_apps_tab_text"
-        android:textSize="14sp" />
+        android:textSize="14sp"
+        style="?android:attr/borderlessButtonStyle" />
 </com.android.launcher3.workprofile.PersonalWorkSlidingTabStrip>
\ No newline at end of file
diff --git a/res/layout/widgets_search_bar.xml b/res/layout/widgets_search_bar.xml
index 6a4bb4d..0b354e8 100644
--- a/res/layout/widgets_search_bar.xml
+++ b/res/layout/widgets_search_bar.xml
@@ -6,7 +6,7 @@
     android:layout_height="wrap_content"
     android:orientation="horizontal"
     android:layout_marginTop="24dp"
-    android:layout_marginHorizontal="16dp"
+    android:layout_marginHorizontal="@dimen/widget_list_horizontal_margin"
     android:background="@drawable/bg_widgets_searchbox">
 
     <com.android.launcher3.ExtendedEditText
diff --git a/res/layout/widgets_table_container.xml b/res/layout/widgets_table_container.xml
index fac21fd..ab470d8 100644
--- a/res/layout/widgets_table_container.xml
+++ b/res/layout/widgets_table_container.xml
@@ -18,4 +18,4 @@
     android:id="@+id/widgets_table"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:layout_marginHorizontal="16dp"/>
+    android:layout_marginHorizontal="@dimen/widget_list_horizontal_margin" />
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 416179e..bc63c06 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -93,14 +93,14 @@
     <dimen name="all_apps_background_canvas_width">700dp</dimen>
     <dimen name="all_apps_background_canvas_height">475dp</dimen>
     <dimen name="all_apps_header_pill_height">48dp</dimen>
-    <dimen name="all_apps_header_pill_corner_radius">18dp</dimen>
-    <dimen name="all_apps_header_pills_width">348dp</dimen>
+    <dimen name="all_apps_header_pill_corner_radius">12dp</dimen>
     <dimen name="all_apps_header_tab_height">48dp</dimen>
     <dimen name="all_apps_tabs_indicator_height">2dp</dimen>
     <dimen name="all_apps_header_top_padding">36dp</dimen>
     <dimen name="all_apps_header_bottom_padding">6dp</dimen>
     <dimen name="all_apps_work_profile_tab_footer_top_padding">16dp</dimen>
     <dimen name="all_apps_work_profile_tab_footer_bottom_padding">20dp</dimen>
+    <dimen name="all_apps_tabs_button_horizontal_padding">4dp</dimen>
     <dimen name="all_apps_tabs_vertical_padding">6dp</dimen>
     <dimen name="all_apps_divider_height">2dp</dimen>
     <dimen name="all_apps_divider_width">128dp</dimen>
@@ -136,6 +136,11 @@
     <dimen name="widget_cell_horizontal_padding">16dp</dimen>
     <dimen name="widget_cell_font_size">14sp</dimen>
 
+    <dimen name="widget_tabs_button_horizontal_padding">4dp</dimen>
+    <dimen name="widget_tabs_horizontal_margin">32dp</dimen>
+    <dimen name="widget_apps_header_pill_height">48dp</dimen>
+    <dimen name="widget_apps_tabs_vertical_padding">6dp</dimen>
+
     <dimen name="recommended_widgets_table_vertical_padding">8dp</dimen>
 
     <!-- Bottom margin for the search and recommended widgets container without work profile -->
@@ -148,6 +153,7 @@
 
     <dimen name="widget_list_header_view_vertical_padding">20dp</dimen>
     <dimen name="widget_list_entry_spacing">2dp</dimen>
+    <dimen name="widget_list_horizontal_margin">16dp</dimen>
 
     <dimen name="widget_preview_shadow_blur">0.5dp</dimen>
     <dimen name="widget_preview_key_shadow_distance">1dp</dimen>
diff --git a/src/com/android/launcher3/workprofile/PersonalWorkSlidingTabStrip.java b/src/com/android/launcher3/workprofile/PersonalWorkSlidingTabStrip.java
index df5d465..11185fb 100644
--- a/src/com/android/launcher3/workprofile/PersonalWorkSlidingTabStrip.java
+++ b/src/com/android/launcher3/workprofile/PersonalWorkSlidingTabStrip.java
@@ -16,118 +16,43 @@
 package com.android.launcher3.workprofile;
 
 import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
 import android.util.AttributeSet;
-import android.view.View;
 import android.widget.Button;
 import android.widget.LinearLayout;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import com.android.launcher3.R;
-import com.android.launcher3.Utilities;
 import com.android.launcher3.pageindicators.PageIndicator;
 
 /**
  * Supports two indicator colors, dedicated for personal and work tabs.
  */
 public class PersonalWorkSlidingTabStrip extends LinearLayout implements PageIndicator {
-    private final Paint mSelectedIndicatorPaint;
-
-    private int mTabVerticalPadding;
-    private final int mSelectedIndicatorRadius;
-
-    private int mIndicatorLeft = -1;
-    private int mIndicatorRight = -1;
-    private float mScrollOffset;
-    private int mSelectedPosition = 0;
-
     private OnActivePageChangedListener mOnActivePageChangedListener;
     private int mLastActivePage = 0;
-    private boolean mIsRtl;
 
     public PersonalWorkSlidingTabStrip(@NonNull Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
-        setWillNotDraw(false);
-
-        mTabVerticalPadding =
-                getResources().getDimensionPixelSize(R.dimen.all_apps_tabs_vertical_padding);
-
-        mSelectedIndicatorRadius = getResources().getDimensionPixelSize(
-                R.dimen.all_apps_header_pill_corner_radius);
-
-        mSelectedIndicatorPaint = new Paint();
-        mSelectedIndicatorPaint.setColor(
-                context.getColor(R.color.all_apps_tab_background_selected));
-
-        mIsRtl = Utilities.isRtl(getResources());
     }
 
     /**
      * Highlights tab with index pos
      */
     public void updateTabTextColor(int pos) {
-        mSelectedPosition = pos;
         for (int i = 0; i < getChildCount(); i++) {
             Button tab = (Button) getChildAt(i);
             tab.setSelected(i == pos);
         }
     }
 
-    private void updateIndicatorPosition(float scrollOffset) {
-        mScrollOffset = scrollOffset;
-        updateIndicatorPosition();
-    }
-
-    @Override
-    protected void onLayout(boolean changed, int l, int t, int r, int b) {
-        super.onLayout(changed, l, t, r, b);
-        updateTabTextColor(mSelectedPosition);
-        updateIndicatorPosition(mScrollOffset);
-    }
-
-    private void updateIndicatorPosition() {
-        int left = -1, right = -1;
-        final View leftTab = getLeftTab();
-        if (leftTab != null) {
-            left = (int) (leftTab.getLeft() + leftTab.getWidth() * mScrollOffset);
-            right = left + leftTab.getWidth();
-        }
-        setIndicatorPosition(left, right);
-    }
-
-    private View getLeftTab() {
-        return mIsRtl ? getChildAt(1) : getChildAt(0);
-    }
-
-    private void setIndicatorPosition(int left, int right) {
-        if (left != mIndicatorLeft || right != mIndicatorRight) {
-            mIndicatorLeft = left;
-            mIndicatorRight = right;
-            invalidate();
-        }
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-        canvas.drawRoundRect(mIndicatorLeft, mTabVerticalPadding, mIndicatorRight,
-                getHeight() - mTabVerticalPadding, mSelectedIndicatorRadius,
-                mSelectedIndicatorRadius, mSelectedIndicatorPaint);
-    }
-
     @Override
     public void setScroll(int currentScroll, int totalScroll) {
-        float scrollOffset = ((float) currentScroll) / totalScroll;
-        updateIndicatorPosition(scrollOffset);
     }
 
     @Override
     public void setActiveMarker(int activePage) {
         updateTabTextColor(activePage);
-        updateIndicatorPosition(mIsRtl ? 1 - activePage : activePage);
         if (mOnActivePageChangedListener != null && mLastActivePage != activePage) {
             mOnActivePageChangedListener.onActivePageChanged(activePage);
         }