Adding back the widgets pane to the merged AllApps.

- Fixing issue with holographic drag outlines being drawn offset

Change-Id: Ie0e89d76ce6714b44f9cd2ddf99ad608b51bf005
diff --git a/res/layout/apps_customize_pane.xml b/res/layout/apps_customize_pane.xml
index 2b768b6..779f1e2 100644
--- a/res/layout/apps_customize_pane.xml
+++ b/res/layout/apps_customize_pane.xml
@@ -90,7 +90,11 @@
                 launcher:pageLayoutPaddingTop="@dimen/all_apps_view_pageLayoutPaddingTop"
                 launcher:pageLayoutPaddingBottom="@dimen/all_apps_view_pageLayoutPaddingBottom"
                 launcher:pageLayoutPaddingLeft="@dimen/all_apps_view_pageLayoutPaddingLeft"
-                launcher:pageLayoutPaddingRight="@dimen/all_apps_view_pageLayoutPaddingRight" />
+                launcher:pageLayoutPaddingRight="@dimen/all_apps_view_pageLayoutPaddingRight"
+                launcher:widgetCellWidthGap="@dimen/apps_customize_widget_cell_width_gap"
+                launcher:widgetCellHeightGap="@dimen/apps_customize_widget_cell_height_gap"
+                launcher:widgetCountX="@integer/apps_customize_widget_cell_count_x"
+                launcher:widgetCountY="@integer/apps_customize_widget_cell_count_y" />
          </FrameLayout>
       </LinearLayout>
 </com.android.launcher2.AppsCustomizeTabHost>
diff --git a/res/layout/apps_customize_widget.xml b/res/layout/apps_customize_widget.xml
new file mode 100644
index 0000000..0a196d0
--- /dev/null
+++ b/res/layout/apps_customize_widget.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.launcher2.PagedViewWidget
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:launcher="http://schemas.android.com/apk/res/com.android.launcher"
+
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_weight="1"
+    android:orientation="vertical"
+
+    launcher:blurColor="#FF6B8CF0"
+    launcher:outlineColor="#FF8CD2FF"
+
+    android:focusable="true">
+
+    <!-- The icon of the widget. -->
+    <ImageView
+        android:id="@+id/widget_preview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_weight="1"
+        android:adjustViewBounds="true"
+        android:scaleType="fitStart" />
+
+    <!-- The name of the widget. -->
+    <TextView xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/widget_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:gravity="left|bottom"
+
+        android:textColor="#FFFFFFFF"
+        android:textSize="14sp"
+        android:shadowColor="#FF000000"
+        android:shadowDx="0.0"
+        android:shadowDy="1.0"
+        android:shadowRadius="1.0"
+
+        android:maxLines="2"
+        android:fadingEdge="horizontal" />
+
+    <!-- The original dimensions of the widget (can't be the same text as above due to different
+         style. -->
+    <TextView xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/widget_dims"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:gravity="left|bottom"
+
+        android:textColor="#FF999999"
+        android:textSize="14sp"
+        android:shadowColor="#99000000"
+        android:shadowDx="0.0"
+        android:shadowDy="1.0"
+        android:shadowRadius="1.0" />
+</com.android.launcher2.PagedViewWidget>
diff --git a/res/values-land/dimens.xml b/res/values-land/dimens.xml
index 111a706..9b8c92e 100644
--- a/res/values-land/dimens.xml
+++ b/res/values-land/dimens.xml
@@ -29,4 +29,9 @@
     <dimen name="all_apps_view_pageLayoutPaddingBottom">10dp</dimen>
     <dimen name="all_apps_view_pageLayoutPaddingLeft">2dp</dimen>
     <dimen name="all_apps_view_pageLayoutPaddingRight">2dp</dimen>
+
+    <dimen name="apps_customize_widget_cell_width_gap">30dp</dimen>
+    <dimen name="apps_customize_widget_cell_height_gap">0dp</dimen>
+    <integer name="apps_customize_widget_cell_count_x">3</integer>
+    <integer name="apps_customize_widget_cell_count_y">1</integer>
 </resources>
diff --git a/res/values-port/dimens.xml b/res/values-port/dimens.xml
index 5bd566f..98e3fc4 100644
--- a/res/values-port/dimens.xml
+++ b/res/values-port/dimens.xml
@@ -28,4 +28,9 @@
     <dimen name="all_apps_view_pageLayoutPaddingBottom">15dp</dimen>
     <dimen name="all_apps_view_pageLayoutPaddingLeft">0dp</dimen>
     <dimen name="all_apps_view_pageLayoutPaddingRight">0dp</dimen>
+
+    <dimen name="apps_customize_widget_cell_width_gap">20dp</dimen>
+    <dimen name="apps_customize_widget_cell_height_gap">40dp</dimen>
+    <integer name="apps_customize_widget_cell_count_x">2</integer>
+    <integer name="apps_customize_widget_cell_count_y">2</integer>
 </resources>
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index 4f44253..2323358 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -109,6 +109,19 @@
         <attr name="pageSpacing" format="dimension" />
     </declare-styleable>
 
+    <!-- AppsCustomizePagedView specific attributes.  These attributes are used to
+         customize an AppsCustomizePagedView in xml files. -->
+    <declare-styleable name="AppsCustomizePagedView">
+        <!-- Horizontal spacing between widgets -->
+        <attr name="widgetCellWidthGap" format="dimension" />
+        <!-- Vertical spacing between widgets -->
+        <attr name="widgetCellHeightGap" format="dimension" />
+        <!-- Number of widgets horizontally -->
+        <attr name="widgetCountX" format="integer" />
+        <!-- Number of widgets vertically -->
+        <attr name="widgetCountY" format="integer" />
+    </declare-styleable>
+
     <!-- CustomizePagedView specific attributes. These attributes are used to customize
          a CustomizePagedView view in XML files. -->
     <declare-styleable name="CustomizePagedView">