New system bar "shirt pocket", for quickly stashing draggable bits.

Anything that can be dragged using the new drag manager APIs
(View#startDrag) can be dropped here; the pocket will hold
it for you until you're ready to drag it out again.

Known issues:
 - currently discarding the clipping whenever you drag it
   out; in the future we will only discard it once you
   actually drag it somewhere
 - there's a bug where dragging things back out of the
   pocket's window requires an extra tap (i.e. tap once then
   tap and drag)
 - almost nothing uses the new drag manager yet :)

Change-Id: Iff3103e4117f31023e1e96667632d77912e21d30

6 files changed, 82 insertions, 0 deletions

diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket.png
new file mode 100644
index 0000000..90dffa9
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket.png
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_drag.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_drag.png
new file mode 100644
index 0000000..dcce495
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_drag.png
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_hidden.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_hidden.png
new file mode 100644
index 0000000..93b0d23
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_hidden.png
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_holding.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_holding.png
new file mode 100644
index 0000000..9eb9dc6
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_pocket_holding.png
diff --git a/packages/SystemUI/res/layout-xlarge/status_bar.xml b/packages/SystemUI/res/layout-xlarge/status_bar.xml
index 295c79b..28e47b0 100644
--- a/packages/SystemUI/res/layout-xlarge/status_bar.xml
+++ b/packages/SystemUI/res/layout-xlarge/status_bar.xml
@@ -136,6 +136,27 @@
             android:layout_alignParentRight="true"
             android:orientation="horizontal"
             >
+            <com.android.systemui.statusbar.tablet.ShirtPocket
+                android:id="@+id/pocket"
+                android:layout_width="71dip"
+                android:layout_height="match_parent"
+                android:background="@drawable/ic_sysbar_icon_bg"
+                android:paddingLeft="4dip"
+                android:paddingRight="4dip"
+                android:animateLayoutChanges="true"
+                android:clickable="true"
+                android:descendantFocusability="blocksDescendants"
+                android:gravity="center"
+                >
+                <ImageView 
+                    android:id="@+id/pocket_icon"
+                    android:src="@drawable/ic_sysbar_pocket"
+                    android:visibility="invisible"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:gravity="center"
+                    />
+            </com.android.systemui.statusbar.tablet.ShirtPocket>
             <com.android.systemui.statusbar.KeyButtonView android:id="@+id/menu"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
diff --git a/packages/SystemUI/res/layout-xlarge/sysbar_panel_pocket.xml b/packages/SystemUI/res/layout-xlarge/sysbar_panel_pocket.xml
new file mode 100644
index 0000000..e4a6da4
--- /dev/null
+++ b/packages/SystemUI/res/layout-xlarge/sysbar_panel_pocket.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* apps/common/assets/default/default/skins/StatusBar.xml
+**
+** Copyright 2010, 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.
+*/
+-->
+
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_height="match_parent"
+    android:layout_width="match_parent"
+    android:background="@*android:drawable/dialog_full_holo_dark"
+    >
+    <TextView
+        android:id="@+id/description"
+        android:textAppearance="@android:style/TextAppearance.Small"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:textStyle="bold"
+        android:maxLines="1"
+        android:layout_alignParentBottom="true"
+        />
+
+    <FrameLayout
+        android:id="@+id/preview"
+        android:layout_height="match_parent"
+        android:layout_width="match_parent"
+        android:layout_above="@+id/description"
+        android:descendantFocusability="blocksDescendants"
+        >
+        <ImageView
+            android:id="@+id/icon"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:scaleType="centerInside"
+            android:visibility="gone"
+            />
+        <TextView
+            android:id="@+id/alt"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:textAppearance="@android:style/TextAppearance.Large"
+            android:gravity="center"
+            android:visibility="gone"
+            />
+    </FrameLayout>
+</RelativeLayout>