From e9867d286233ec4d49c3db2a3d85e6784dfb4bf1 Mon Sep 17 00:00:00 2001
From: Mike Lockwood <lockwood@android.com>
Date: Sun, 20 Sep 2009 01:59:02 -0400
Subject: [PATCH] Support for forcing accelerometer based orientation
 management when docked.

Change-Id: I5436a7191263a0a2a5ca8108da2f7c094c49b88a
Signed-off-by: Mike Lockwood <lockwood@android.com>
---
 .../policy/impl/PhoneWindowManager.java       | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/policy/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/com/android/internal/policy/impl/PhoneWindowManager.java
index d6f083b322f57..52b6796e44ad5 100644
--- a/policy/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -183,6 +183,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     int mDeskDockRotation;
     boolean mCarDockKeepsScreenOn;
     boolean mDeskDockKeepsScreenOn;
+    boolean mCarDockEnablesAccelerometer;
+    boolean mDeskDockEnablesAccelerometer;
     int mLidKeyboardAccessibility;
     int mLidNavigationAccessibility;
     boolean mScreenOn = false;
@@ -317,8 +319,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         if (appOrientation == ActivityInfo.SCREEN_ORIENTATION_SENSOR) {
             return true;
         }
-        if (mAccelerometerDefault != 0 && (
-                appOrientation == ActivityInfo.SCREEN_ORIENTATION_USER ||
+        if ((mAccelerometerDefault != 0 ||
+            (mCarDockEnablesAccelerometer && mDockState == Intent.EXTRA_DOCK_STATE_CAR) ||
+            (mDeskDockEnablesAccelerometer && mDockState == Intent.EXTRA_DOCK_STATE_DESK))
+            && (appOrientation == ActivityInfo.SCREEN_ORIENTATION_USER ||
                 appOrientation == ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)) {
             return true;
         }
@@ -336,6 +340,12 @@ public class PhoneWindowManager implements WindowManagerPolicy {
             // orientation, then we need to turn the sensor or.
             return true;
         }
+        if ((mCarDockEnablesAccelerometer && mDockState == Intent.EXTRA_DOCK_STATE_CAR) ||
+            (mDeskDockEnablesAccelerometer && mDockState == Intent.EXTRA_DOCK_STATE_DESK)) {
+            // enable accelerometer if we are docked in a dock that enables accelerometer
+            // orientation management,
+            return true;
+        }
         if (mAccelerometerDefault == 0) {
             // If the setting for using the sensor by default is enabled, then
             // we will always leave it on.  Note that the user could go to
@@ -477,6 +487,10 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 com.android.internal.R.bool.config_carDockKeepsScreenOn);
         mDeskDockKeepsScreenOn = mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_deskDockKeepsScreenOn);
+        mCarDockEnablesAccelerometer = mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_carDockEnablesAccelerometer);
+        mDeskDockEnablesAccelerometer = mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_deskDockEnablesAccelerometer);
         mLidKeyboardAccessibility = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_lidKeyboardAccessibility);
         mLidNavigationAccessibility = mContext.getResources().getInteger(
@@ -1728,6 +1742,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                     Intent.EXTRA_DOCK_STATE_UNDOCKED);
             updateRotation(Surface.FLAGS_ORIENTATION_ANIMATION_DISABLE);
             updateKeepScreenOn();
+            updateOrientationListenerLp();
         }
     };