Merge deep shortcuts in rounded rect

- DeepShortcutViews are added to ShortcutsItemView, which
  is in PopupContainerWithArrow
- Moved some shortcut-specific logic to ShortcutsItemView
  (namely, touch/long-click handling for draggin shortcuts)
- Moved round-rect clipping to PopupItemView
- Removed collapseToIcon() logic, including
  PillWidthRevealOutlineProvider, which was only used for
  that purpose. It isn't necessary now that the deep
  shortcuts have no background themselves.
- Replaced focus pill drawable with ripple effect on
  shortcuts and notification view.

Bug: 35766387
Change-Id: I6bc09f1851cfbb806df4bf75a6e435b0f1900c9c

1 files changed, 32 insertions, 0 deletions

diff --git a/res/layout/shortcuts_item.xml b/res/layout/shortcuts_item.xml
new file mode 100644
index 000000000..8b20bcbdc
--- /dev/null
+++ b/res/layout/shortcuts_item.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 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.
+-->
+
+<com.android.launcher3.shortcuts.ShortcutsItemView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/shortcuts_view"
+    android:layout_width="@dimen/bg_popup_item_width"
+    android:layout_height="wrap_content"
+    android:elevation="@dimen/deep_shortcuts_elevation"
+    android:background="@drawable/bg_white_round_rect">
+
+    <LinearLayout
+        android:id="@+id/deep_shortcuts"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+    </LinearLayout>
+
+</com.android.launcher3.shortcuts.ShortcutsItemView>