Declare KEYCODE_SLEEP and KEYCODE_WAKEUP.

These new keys behave in similarly to KEYCODE_POWER but do not
simply toggle between awake and asleep states.

Sleep puts the device to sleep if it is awake.
Wakeup wakes up the device if it is asleep.

Bug: 12938999
Change-Id: I260fb918cc858882fe06fa880910df5763a76c5d

5 files changed, 33 insertions, 5 deletions

diff --git a/api/current.txt b/api/current.txt
index e0b4999..67eb6ea 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -26903,6 +26903,7 @@ package android.view {
     field public static final int KEYCODE_SHIFT_LEFT = 59; // 0x3b
     field public static final int KEYCODE_SHIFT_RIGHT = 60; // 0x3c
     field public static final int KEYCODE_SLASH = 76; // 0x4c
+    field public static final int KEYCODE_SLEEP = 223; // 0xdf
     field public static final int KEYCODE_SOFT_LEFT = 1; // 0x1
     field public static final int KEYCODE_SOFT_RIGHT = 2; // 0x2
     field public static final int KEYCODE_SPACE = 62; // 0x3e
@@ -26924,6 +26925,7 @@ package android.view {
     field public static final int KEYCODE_VOLUME_MUTE = 164; // 0xa4
     field public static final int KEYCODE_VOLUME_UP = 24; // 0x18
     field public static final int KEYCODE_W = 51; // 0x33
+    field public static final int KEYCODE_WAKEUP = 224; // 0xe0
     field public static final int KEYCODE_WINDOW = 171; // 0xab
     field public static final int KEYCODE_X = 52; // 0x34
     field public static final int KEYCODE_Y = 53; // 0x35
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index 5a5fc10..6a6c127 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -629,11 +629,19 @@ public class KeyEvent extends InputEvent implements Parcelable {
     /** Key code constant: Brightness Up key.
      * Adjusts the screen brightness up. */
     public static final int KEYCODE_BRIGHTNESS_UP   = 221;
-    /** Key code constant: Audio Track key
+    /** Key code constant: Audio Track key.
      * Switches the audio tracks. */
     public static final int KEYCODE_MEDIA_AUDIO_TRACK = 222;
+    /** Key code constant: Sleep key.
+     * Puts the device to sleep.  Behaves somewhat like {@link #KEYCODE_POWER} but it
+     * has no effect if the device is already asleep. */
+    public static final int KEYCODE_SLEEP           = 223;
+    /** Key code constant: Wakeup key.
+     * Wakes up the device.  Behaves somewhat like {@link #KEYCODE_POWER} but it
+     * has no effect if the device is already awake. */
+    public static final int KEYCODE_WAKEUP          = 224;
 
-    private static final int LAST_KEYCODE           = KEYCODE_MEDIA_AUDIO_TRACK;
+    private static final int LAST_KEYCODE = KEYCODE_WAKEUP;
 
     // NOTE: If you add a new keycode here you must also add it to:
     //  isSystem()
@@ -878,6 +886,8 @@ public class KeyEvent extends InputEvent implements Parcelable {
         names.append(KEYCODE_BRIGHTNESS_DOWN, "KEYCODE_BRIGHTNESS_DOWN");
         names.append(KEYCODE_BRIGHTNESS_UP, "KEYCODE_BRIGHTNESS_UP");
         names.append(KEYCODE_MEDIA_AUDIO_TRACK, "KEYCODE_MEDIA_AUDIO_TRACK");
+        names.append(KEYCODE_SLEEP, "KEYCODE_SLEEP");
+        names.append(KEYCODE_WAKEUP, "KEYCODE_WAKEUP");
     };
 
     // Symbolic names of all metakeys in bit order from least significant to most significant.
diff --git a/core/res/res/values/attrs.xml b/core/res/res/values/attrs.xml
index 24ebff3..1eb75d8 100644
--- a/core/res/res/values/attrs.xml
+++ b/core/res/res/values/attrs.xml
@@ -1571,6 +1571,8 @@
         <enum name="KEYCODE_BRIGHTNESS_DOWN" value="220" />
         <enum name="KEYCODE_BRIGHTNESS_UP" value="221" />
         <enum name="KEYCODE_MEDIA_AUDIO_TRACK" value="222" />
+        <enum name="KEYCODE_MEDIA_SLEEP" value="223" />
+        <enum name="KEYCODE_MEDIA_WAKEUP" value="224" />
     </attr>
 
     <!-- ***************************************************************** -->
diff --git a/data/keyboards/Generic.kl b/data/keyboards/Generic.kl
index 1413319..b6a4899 100644
--- a/data/keyboards/Generic.kl
+++ b/data/keyboards/Generic.kl
@@ -161,8 +161,8 @@ key 128   MEDIA_STOP
 key 139   MENU              WAKE_DROPPED
 key 140   CALCULATOR
 # key 141 "KEY_SETUP"
-key 142   POWER             WAKE
-key 143   POWER             WAKE
+key 142   SLEEP             WAKE
+key 143   WAKEUP            WAKE
 # key 144 "KEY_FILE"
 # key 145 "KEY_SENDFILE"
 # key 146 "KEY_DELETEFILE"
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 5e90c11..f53868b 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -3816,7 +3816,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                                                 mKeyguardDelegate.isShowingAndNotHidden() :
                                                 mKeyguardDelegate.isShowing()));
 
-        if (keyCode == KeyEvent.KEYCODE_POWER) {
+        if (keyCode == KeyEvent.KEYCODE_POWER
+                || keyCode == KeyEvent.KEYCODE_SLEEP
+                || keyCode == KeyEvent.KEYCODE_WAKEUP) {
             policyFlags |= WindowManagerPolicy.FLAG_WAKE;
         }
 
@@ -4013,6 +4015,18 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 break;
             }
 
+            case KeyEvent.KEYCODE_SLEEP: {
+                result &= ~ACTION_PASS_TO_USER;
+                mPowerManager.goToSleep(event.getEventTime());
+                isWakeKey = false;
+                break;
+            }
+
+            case KeyEvent.KEYCODE_WAKEUP: {
+                result &= ~ACTION_PASS_TO_USER;
+                break;
+            }
+
             case KeyEvent.KEYCODE_MEDIA_PLAY:
             case KeyEvent.KEYCODE_MEDIA_PAUSE:
             case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE: