From bd95740648372449a4d5c164d7050eee352d4c24 Mon Sep 17 00:00:00 2001
From: John Spurlock <jspurlock@google.com>
Date: Thu, 3 Oct 2013 11:38:39 -0400
Subject: Transparent system ui flags -> Translucent WM flags.

Migrate View.SYSTEM_UI_FLAG_TRANSPARENT_(STATUS/NAVIGATION) to
WindowManager.LayoutParams.FLAG_TRANSLUCENT_(STATUS|NAVIGATION).

Add associated public attrs for both new window flags:
  windowTranslucentStatus
  windowTranslucentNavigation

Introduce convenient four new themes that set translucent decor:
  Theme.Holo.NoActionBar.TranslucentDecor
  Theme.Holo.Light.NoActionBar.TranslucentDecor
  Theme.DeviceDefault.NoActionBar.TranslucentDecor
  Theme.DeviceDefault.Light.NoActionBar.TranslucentDecor

Update PhoneWindowManager mechanism to plumb these values back to
SystemUI to drive bar mode state.

The new translucent flags come from the top fullscreen window, not
the focused window, so translucency does not change when opening
dialogs.

Imply some window-level system-ui visibility if one or both of these
new flags are present, specifically:
  FLAG_TRANSLUCENT_STATUS implies LAYOUT_STABLE, LAYOUT_FULLSCREEN
  FLAG_TRANSLUCENT_NAVIGATION implies LAYOUT STABLE, LAYOUT_HIDE_NAV

Rename all associated variable & resource names to use the term
translucent instead of transparent. (Retain the term semi-transparent
for the transient bar style).

Recents activity allowed to inherit translucent decor state via the
new PRIVATE_FLAG_INHERIT_TRANSLUCENT_DECOR.  Compensating changes
to use the full screen area more appropriately.

Update keyguard to use new WM flags.

Update docs and various api artifacts.

Sanity-check fixes:
 - Toasts and alerts given stable layout.
 - Suppress nu-gradient when in transient (hidey) mode.
 - New translucent flags use top-fullscreen window, dialogs don't clear.

Bug:10674960
Bug:11062108
Bug:10987178
Bug:10786445
Bug:10781433
Change-Id: If667a55bea4cf5e008549524b9899197fab55ebe
---
 packages/SystemUI/res/layout-land/status_bar_recent_panel.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'packages/SystemUI/res/layout-land')

diff --git a/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml b/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
index b06166d..b2ba25a 100644
--- a/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
+++ b/packages/SystemUI/res/layout-land/status_bar_recent_panel.xml
@@ -41,15 +41,15 @@
             android:fadingEdge="horizontal"
             android:scrollbars="none"
             android:layout_gravity="right"
-            android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length"
-            android:fitsSystemWindows="true">
+            android:fadingEdgeLength="@dimen/status_bar_recents_scroll_fading_edge_length">
 
             <LinearLayout android:id="@+id/recents_linear_layout"
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
                 android:layoutDirection="ltr"
                 android:layout_gravity="left"
-                android:orientation="horizontal">
+                android:orientation="horizontal"
+                android:fitsSystemWindows="true">
             </LinearLayout>
 
         </com.android.systemui.recent.RecentsHorizontalScrollView>
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