From 63cfc1405a14b28fa257c9f2263c1a99cb863616 Mon Sep 17 00:00:00 2001
From: Yi Sun <beyounn@gmail.com>
Date: Mon, 24 Jan 2011 01:09:00 +0800
Subject: [PATCH] add Eee PC hot keys support for mute, sleep and wifi

Change-Id: Iad1c9ec16ec1e153e07b60bc2db48d27ea7bd219
---
 api/current.xml                                   | 11 +++++++++++
 core/java/android/content/Intent.java             |  2 ++
 services/java/com/android/server/WifiService.java | 15 +++++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/api/current.xml b/api/current.xml
index 20f4cbb68767..32faba832004 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -39800,6 +39800,17 @@
  visibility="public"
 >
 </field>
+<field name="ACTION_WIFI_BUTTON"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;android.intent.action.WIFI_BUTTON&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="CATEGORY_ALTERNATIVE"
  type="java.lang.String"
  transient="false"
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index de8e3f450427..31926f42c559 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1727,6 +1727,8 @@ public class Intent implements Parcelable, Cloneable {
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON";
 
+    public static final String ACTION_WIFI_BUTTON = "android.intent.action.WIFI_BUTTON";
+
     // *** NOTE: @todo(*) The following really should go into a more domain-specific
     // location; they are not general-purpose actions.
 
diff --git a/services/java/com/android/server/WifiService.java b/services/java/com/android/server/WifiService.java
index 647f115358a4..3fa1e53a21c0 100644
--- a/services/java/com/android/server/WifiService.java
+++ b/services/java/com/android/server/WifiService.java
@@ -303,6 +303,15 @@ public class WifiService extends IWifiManager.Stub {
 
         //Initiate a read of Wifi Ap configuration
         Message.obtain(mWifiHandler, MESSAGE_READ_WIFI_AP_CONFIG).sendToTarget();
+
+        mContext.registerReceiver(
+                new BroadcastReceiver() {
+                    @Override
+                    public void onReceive(Context context, Intent intent) {
+                        processWifiButton();
+                    }
+                },
+                new IntentFilter(Intent.ACTION_WIFI_BUTTON));
     }
 
     /**
@@ -379,6 +388,12 @@ public class WifiService extends IWifiManager.Stub {
         return (wifiSavedState == 1);
     }
 
+    private void processWifiButton( ) {
+        if (isAirplaneModeOn() != true) {
+            setWifiEnabled(getWifiEnabledState() == WIFI_STATE_DISABLED);
+        }
+    }
+
     private boolean getPersistedWifiEnabled() {
         final ContentResolver cr = mContext.getContentResolver();
         try {
-- 
2.11.0