5 files changed, 107 insertions, 3 deletions

diff --git a/api/current.xml b/api/current.xml
index f5b1ddc..82b5476 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -36154,7 +36154,7 @@
  value=""android.intent.extra.changed_component_name""
  static="true"
  final="true"
- deprecated="not deprecated"
+ deprecated="deprecated"
  visibility="public"
 >
 </field>
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 0085f26..6ba79b4 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2105,10 +2105,10 @@ public class Intent implements Parcelable {
             "android.intent.extra.remote_intent_token";
 
     /**
-     * @Deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field
+     * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field
      * will contain only the first name in the list.
      */
-    public static final String EXTRA_CHANGED_COMPONENT_NAME =
+    @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME =
             "android.intent.extra.changed_component_name";
 
     /**
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index 23e7fb7..0ebe360 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -104,8 +104,12 @@ interface IWindowManager
     int getSwitchStateForDevice(int devid, int sw);
     int getScancodeState(int sw);
     int getScancodeStateForDevice(int devid, int sw);
+    int getTrackballScancodeState(int sw);
+    int getDPadScancodeState(int sw);
     int getKeycodeState(int sw);
     int getKeycodeStateForDevice(int devid, int sw);
+    int getTrackballKeycodeState(int sw);
+    int getDPadKeycodeState(int sw);
     
     // Report whether the hardware supports the given keys; returns true if successful
     boolean hasKeys(in int[] keycodes, inout boolean[] keyExists);
diff --git a/services/java/com/android/server/KeyInputQueue.java b/services/java/com/android/server/KeyInputQueue.java
index a885df8..1bb897b 100644
--- a/services/java/com/android/server/KeyInputQueue.java
+++ b/services/java/com/android/server/KeyInputQueue.java
@@ -371,6 +371,40 @@ public abstract class KeyInputQueue {
         }
     }
     
+    public int getTrackballScancodeState(int code) {
+        synchronized (mFirst) {
+            final int N = mDevices.size();
+            for (int i=0; i<N; i++) {
+                InputDevice dev = mDevices.valueAt(i);
+                if ((dev.classes&RawInputEvent.CLASS_TRACKBALL) != 0) {
+                    int res = nativeGetScancodeState(dev.id, code);
+                    if (res > 0) {
+                        return res;
+                    }
+                }
+            }
+        }
+        
+        return 0;
+    }
+    
+    public int getDPadScancodeState(int code) {
+        synchronized (mFirst) {
+            final int N = mDevices.size();
+            for (int i=0; i<N; i++) {
+                InputDevice dev = mDevices.valueAt(i);
+                if ((dev.classes&RawInputEvent.CLASS_DPAD) != 0) {
+                    int res = nativeGetScancodeState(dev.id, code);
+                    if (res > 0) {
+                        return res;
+                    }
+                }
+            }
+        }
+        
+        return 0;
+    }
+    
     public int getKeycodeState(int code) {
         synchronized (mFirst) {
             VirtualKey vk = mPressedVirtualKey;
@@ -395,6 +429,40 @@ public abstract class KeyInputQueue {
         }
     }
     
+    public int getTrackballKeycodeState(int code) {
+        synchronized (mFirst) {
+            final int N = mDevices.size();
+            for (int i=0; i<N; i++) {
+                InputDevice dev = mDevices.valueAt(i);
+                if ((dev.classes&RawInputEvent.CLASS_TRACKBALL) != 0) {
+                    int res = nativeGetKeycodeState(dev.id, code);
+                    if (res > 0) {
+                        return res;
+                    }
+                }
+            }
+        }
+        
+        return 0;
+    }
+    
+    public int getDPadKeycodeState(int code) {
+        synchronized (mFirst) {
+            final int N = mDevices.size();
+            for (int i=0; i<N; i++) {
+                InputDevice dev = mDevices.valueAt(i);
+                if ((dev.classes&RawInputEvent.CLASS_DPAD) != 0) {
+                    int res = nativeGetKeycodeState(dev.id, code);
+                    if (res > 0) {
+                        return res;
+                    }
+                }
+            }
+        }
+        
+        return 0;
+    }
+    
     public static native String getDeviceName(int deviceId);
     public static native int getDeviceClasses(int deviceId);
     public static native void addExcludedDevice(String deviceName);
diff --git a/services/java/com/android/server/WindowManagerService.java b/services/java/com/android/server/WindowManagerService.java
index 833c46a..4bac178 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -4192,6 +4192,22 @@ public class WindowManagerService extends IWindowManager.Stub
         return mQueue.getScancodeState(devid, sw);
     }
 
+    public int getTrackballScancodeState(int sw) {
+        if (!checkCallingPermission(android.Manifest.permission.READ_INPUT_STATE,
+                "getTrackballScancodeState()")) {
+            throw new SecurityException("Requires READ_INPUT_STATE permission");
+        }
+        return mQueue.getTrackballScancodeState(sw);
+    }
+
+    public int getDPadScancodeState(int sw) {
+        if (!checkCallingPermission(android.Manifest.permission.READ_INPUT_STATE,
+                "getDPadScancodeState()")) {
+            throw new SecurityException("Requires READ_INPUT_STATE permission");
+        }
+        return mQueue.getDPadScancodeState(sw);
+    }
+
     public int getKeycodeState(int sw) {
         if (!checkCallingPermission(android.Manifest.permission.READ_INPUT_STATE,
                 "getKeycodeState()")) {
@@ -4208,6 +4224,22 @@ public class WindowManagerService extends IWindowManager.Stub
         return mQueue.getKeycodeState(devid, sw);
     }
 
+    public int getTrackballKeycodeState(int sw) {
+        if (!checkCallingPermission(android.Manifest.permission.READ_INPUT_STATE,
+                "getTrackballKeycodeState()")) {
+            throw new SecurityException("Requires READ_INPUT_STATE permission");
+        }
+        return mQueue.getTrackballKeycodeState(sw);
+    }
+
+    public int getDPadKeycodeState(int sw) {
+        if (!checkCallingPermission(android.Manifest.permission.READ_INPUT_STATE,
+                "getDPadKeycodeState()")) {
+            throw new SecurityException("Requires READ_INPUT_STATE permission");
+        }
+        return mQueue.getDPadKeycodeState(sw);
+    }
+
     public boolean hasKeys(int[] keycodes, boolean[] keyExists) {
         return KeyInputQueue.hasKeys(keycodes, keyExists);
     }