Introduce zen mode.

 - New global zen mode setting with three values:
   ZEN_MODE_OFF, ZEN_MODE_LIMITED, ZEN_MODE_FULL
 - Status bar icon (on lhs)  when in _LIMITED / _FULL
 - Rules are hardcoded for now:
   _LIMITED = intercept all notifications except calls/alarms
   _FULL = intercept everything
 - UI affordance in shade to set mode
 - Only one exit condition: "Until you delete this"
 - Intercepted notifications:
   - appear darker in the shade
   - do not cause sound/vibration
   - do not fire fullScreenIntents
   - do not contribute an icon to the status bar

Change-Id: Ic36c95982b483432006bf9dab102a31370382aa9

15 files changed, 13 insertions, 3 deletions

diff --git a/packages/SystemUI/res/drawable-hdpi/spinner_default_holo_dark_am_no_underline.9.png b/packages/SystemUI/res/drawable-hdpi/spinner_default_holo_dark_am_no_underline.9.png
new file mode 100644
index 0000000..267e7ba
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/spinner_default_holo_dark_am_no_underline.9.png
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png
new file mode 100644
index 0000000..fa23e85
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_full.png
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png
new file mode 100644
index 0000000..aa8635c
--- /dev/null
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_zen_limited.png
diff --git a/packages/SystemUI/res/drawable-mdpi/spinner_default_holo_dark_am_no_underline.9.png b/packages/SystemUI/res/drawable-mdpi/spinner_default_holo_dark_am_no_underline.9.png
new file mode 100644
index 0000000..db51f6b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/spinner_default_holo_dark_am_no_underline.9.png
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png
new file mode 100644
index 0000000..b0185a5
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_full.png
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png
new file mode 100644
index 0000000..949ab10
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_zen_limited.png
diff --git a/packages/SystemUI/res/drawable-xhdpi/spinner_default_holo_dark_am_no_underline.9.png b/packages/SystemUI/res/drawable-xhdpi/spinner_default_holo_dark_am_no_underline.9.png
new file mode 100644
index 0000000..8d22ce2
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/spinner_default_holo_dark_am_no_underline.9.png
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png
new file mode 100644
index 0000000..7f7cb63
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_full.png
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png
new file mode 100644
index 0000000..abdeb3b
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_zen_limited.png
diff --git a/packages/SystemUI/res/drawable-xxhdpi/spinner_default_holo_dark_am_no_underline.9.png b/packages/SystemUI/res/drawable-xxhdpi/spinner_default_holo_dark_am_no_underline.9.png
new file mode 100644
index 0000000..29fb50f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xxhdpi/spinner_default_holo_dark_am_no_underline.9.png
diff --git a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png
new file mode 100644
index 0000000..afe85b4
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_full.png
diff --git a/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png
new file mode 100644
index 0000000..5e5053f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-xxhdpi/stat_sys_zen_limited.png
diff --git a/packages/SystemUI/res/layout/status_bar.xml b/packages/SystemUI/res/layout/status_bar.xml
index eb66908..ea6be1b 100644
--- a/packages/SystemUI/res/layout/status_bar.xml
+++ b/packages/SystemUI/res/layout/status_bar.xml
@@ -62,7 +62,11 @@
                 android:src="@drawable/stat_notify_more"
                 android:visibility="gone"
                 />
-
+            <com.android.systemui.statusbar.StatusBarIconView android:id="@+id/modeIcon"
+                android:layout_width="@dimen/status_bar_icon_size"
+                android:layout_height="match_parent"
+                android:visibility="gone"
+                />
             <com.android.systemui.statusbar.phone.IconMerger android:id="@+id/notificationIcons"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
diff --git a/packages/SystemUI/res/layout/status_bar_expanded.xml b/packages/SystemUI/res/layout/status_bar_expanded.xml
index 1693e01..56c1f4e 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded.xml
@@ -58,6 +58,12 @@
             android:layout_height="@dimen/notification_panel_header_height"
             />
 
+        <com.android.systemui.statusbar.phone.ZenModeView
+            android:id="@+id/zenmode"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            />
+
         <TextView
             android:id="@+id/emergency_calls_only"
             android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Network.EmergencyOnly"
diff --git a/packages/SystemUI/res/layout/status_bar_expanded_header.xml b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
index 9aa7cfd..25c516b 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded_header.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded_header.xml
@@ -15,7 +15,7 @@
 ** limitations under the License.
 -->
 
-<LinearLayout
+<com.android.systemui.statusbar.phone.PanelHeaderView
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui"
     android:id="@+id/header"
@@ -106,4 +106,4 @@
             android:contentDescription="@string/accessibility_notifications_button"
             />
     </FrameLayout>
-</LinearLayout>
+</com.android.systemui.statusbar.phone.PanelHeaderView>