Trebuchet Settings UI Refresh.

- Overview Panel contains all Launcher Settings
  - Accessible through long press on Workspace or HW Menu button
  - Settings are held in a SlidingPanel in the Overview Panel
  - Replace the Settings shortcut in Overview Panel with Themes shortcut
  - Replace widgets icon with new widgets icon from Launcher3
- Trebuchet Settings changes no longer require restarting Process
- Transition Effects have PNG Sequence to show animation sequence
- Remove PageIndicator click event to open Overview Panel in AppTray

Contributors:
  Adrian Foulk - UX Lead
  Abishek Devkota - Project Manager
  Hayden Schoen - UX Designer

Change-Id: I2186213960cf12e840e814757894fe104551856b

1 files changed, 121 insertions, 0 deletions

diff --git a/res/layout/settings_pane.xml b/res/layout/settings_pane.xml
new file mode 100644
index 000000000..cb79e37c6
--- /dev/null
+++ b/res/layout/settings_pane.xml
@@ -0,0 +1,121 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="center_horizontal|bottom"
+        android:background="@color/settings_bg_color"
+        android:orientation="vertical"
+        android:paddingBottom="@dimen/overview_panel_bottom_padding" >
+
+        <LinearLayout
+            android:id="@+id/settings_pane_header"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:paddingTop="@dimen/overview_panel_top_padding" >
+
+            <ImageView
+                android:id="@+id/settings_drag_arrow"
+                android:layout_width="@dimen/overview_panel_button_spacing"
+                android:layout_height="@dimen/overview_panel_button_spacing"
+                android:layout_gravity="center_horizontal"
+                android:adjustViewBounds="true"
+                android:background="@drawable/launcheranimatedarrow_00000"/>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:orientation="horizontal"
+                android:paddingBottom="@dimen/overview_panel_bottom_padding"
+                android:paddingTop="@dimen/overview_panel_list_padding" >
+
+                <Space
+                    android:layout_width="0dip"
+                    android:layout_height="1dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/wallpaper_button"
+                    android:layout_width="0dip"
+                    android:layout_height="wrap_content"
+                    android:drawablePadding="4dp"
+                    android:drawableTop="@drawable/wallpaper_button"
+                    android:fontFamily="sans-serif-condensed"
+                    android:gravity="center_horizontal"
+                    android:layout_weight="2"
+                    android:text="@string/wallpaper_button_text"
+                    android:textAllCaps="true"
+                    android:textSize="12sp"
+                    android:textColor="@android:color/white"
+                    android:maxLines="2" />
+
+                <Space
+                    android:layout_width="0dip"
+                    android:layout_height="1dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/widget_button"
+                    android:layout_width="0dip"
+                    android:layout_height="wrap_content"
+                    android:drawablePadding="4dp"
+                    android:drawableTop="@drawable/widget_button"
+                    android:fontFamily="sans-serif-condensed"
+                    android:gravity="center_horizontal"
+                    android:layout_weight="2"
+                    android:text="@string/widget_button_text"
+                    android:textAllCaps="true"
+                    android:textSize="12sp"
+                    android:textColor="@android:color/white"
+                    android:maxLines="2" />
+
+                <Space
+                    android:layout_width="0dip"
+                    android:layout_height="1dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/settings_button"
+                    android:layout_width="0dip"
+                    android:layout_height="wrap_content"
+                    android:drawablePadding="4dp"
+                    android:drawableTop="@drawable/setting_button"
+                    android:fontFamily="sans-serif-condensed"
+                    android:gravity="center_horizontal"
+                    android:layout_weight="2"
+                    android:text="@string/settings_button_text"
+                    android:textAllCaps="true"
+                    android:textSize="12sp"
+                    android:textColor="@android:color/white"
+                    android:maxLines="2" />
+
+                <Space
+                    android:layout_width="0dip"
+                    android:layout_height="1dp"
+                    android:layout_weight="1" />
+
+            </LinearLayout>
+        </LinearLayout>
+
+        <view
+            class="com.android.launcher3.list.PinnedHeaderListView"
+            android:id="@+id/settings_home_screen_listview"
+            android:layout_width="match_parent"
+            android:layout_height="0dip"
+            android:fastScrollEnabled="true"
+            android:layout_weight="1" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/dark_panel"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@android:color/background_dark"
+        android:visibility="gone" />
+</FrameLayout>