commit e96a9137628692cf57f2c8c1182559cb34b2d607
author Sachin Shah <sachins@codeaurora.org> Mon Sep 10 16:11:53 2012 -0700
committer Linux Build Service Account <lnxbuild@localhost> Tue Nov 04 08:35:04 2014 -0700
tree 3f1ea56d5455fc7edfced7fca9d327c02f32dd56
parent 3290d564ed9d43d6b5d4036d15f16448f042182c

PhoneWindowManager: Changes for WFD.

- WFD now sends WIFI_DISPLAY_VIDEO intent to set UI orientation.
- PhoneWindowManager to listen for WFD intents.
- Display on WFD should be same as seen on the HDMI, so set the
  orientation to HDMI orientation

Conflicts:
core/java/android/content/Intent.java
policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

Change-Id: I446ab768200f9b9f59759e52071bcaca7d6f836c

core/java/android/content/Intent.java

diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index af6f181..eb6a046 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2233,6 +2233,19 @@
     public static final String ACTION_HEADSET_PLUG = android.media.AudioManager.ACTION_HEADSET_PLUG;
 
     /**
+     * Broadcast Action: WiFi Display video is enabled or disabled
+     *
+     * <p>The intent will have the following extra values:
+     * <ul>
+     *   <li><em>state</em> - 0 for disabled, 1 for enabled. </li>
+     * </ul>
+     * @hide
+     */
+
+    public static final String ACTION_WIFI_DISPLAY_VIDEO =
+            "org.codeaurora.intent.action.WIFI_DISPLAY_VIDEO";
+
+    /**
      * <p>Broadcast Action: The user has switched on advanced settings in the settings app:</p>
      * <ul>
      *   <li><em>state</em> - A boolean value indicating whether the settings is on or off.</li>

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index c3db00b..a37123e 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -556,6 +556,7 @@
     private static final int MSG_DISPATCH_SHOW_GLOBAL_ACTIONS = 10;
     private static final int MSG_HIDE_BOOT_MESSAGE = 11;
     private static final int MSG_LAUNCH_VOICE_ASSIST_WITH_WAKE_LOCK = 12;
+    boolean mWifiDisplayConnected;
 
     private class PolicyHandler extends Handler {
         @Override
@@ -1126,6 +1127,13 @@
         mWindowManagerFuncs.registerPointerEventListener(mSystemGestures);
 
         mVibrator = (Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
+
+        // register for WIFI Display intents
+        IntentFilter wifiDisplayFilter = new IntentFilter(
+                                                Intent.ACTION_WIFI_DISPLAY_VIDEO);
+        Intent wifidisplayIntent = context.registerReceiver(
+                                      mWifiDisplayReceiver, wifiDisplayFilter);
+
         mLongPressVibePattern = getLongIntArray(mContext.getResources(),
                 com.android.internal.R.array.config_longPressVibePattern);
         mVirtualKeyVibePattern = getLongIntArray(mContext.getResources(),
@@ -4854,6 +4862,21 @@
         }
     }
 
+    BroadcastReceiver mWifiDisplayReceiver = new BroadcastReceiver() {
+        public void onReceive(Context context, Intent intent) {
+        String action = intent.getAction();
+            if (action.equals(Intent.ACTION_WIFI_DISPLAY_VIDEO)) {
+                int state = intent.getIntExtra("state", 0);
+                if(state == 1) {
+                    mWifiDisplayConnected = true;
+                } else {
+                    mWifiDisplayConnected = false;
+                }
+                updateRotation(true);
+            }
+        }
+    };
+
     // Called on the PowerManager's Notifier thread.
     @Override
     public void goingToSleep(int why) {
@@ -5176,7 +5199,7 @@
                 // enable 180 degree rotation while docked.
                 preferredRotation = mDeskDockEnablesAccelerometer
                         ? sensorRotation : mDeskDockRotation;
-            } else if (mHdmiPlugged && mDemoHdmiRotationLock) {
+            } else if ((mHdmiPlugged || mWifiDisplayConnected) && mDemoHdmiRotationLock) {
                 // Ignore sensor when plugged into HDMI when demo HDMI rotation lock enabled.
                 // Note that the dock orientation overrides the HDMI orientation.
                 preferredRotation = mDemoHdmiRotation;