commit 2992ea782fa61780d8e0de7a36a2a84622f8694b
author Jeff Brown <jeffbrown@google.com> Fri Jan 28 22:04:14 2011 -0800
committer Jeff Brown <jeffbrown@google.com> Fri Jan 28 22:06:36 2011 -0800
tree 9b783448b055ff8ca6ff5b466d2a6322d363c5e2
parent f597f750392a26e1bc33430ff52e2dd3674c875b

Add "Use physical keyboard" option to system bar IME button.

Bug: 3391067
Change-Id: I136087ca4f726d0068d5983d7d3686787ba60c55

services/java/com/android/server/WindowManagerService.java

diff --git a/services/java/com/android/server/WindowManagerService.java b/services/java/com/android/server/WindowManagerService.java
index faaa28d7..b850804 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -454,6 +454,10 @@
     WindowState mInputMethodWindow = null;
     final ArrayList<WindowState> mInputMethodDialogs = new ArrayList<WindowState>();
 
+    boolean mHardKeyboardAvailable;
+    boolean mHardKeyboardEnabled;
+    OnHardKeyboardStatusChangeListener mHardKeyboardStatusChangeListener;
+
     final ArrayList<WindowToken> mWallpaperTokens = new ArrayList<WindowToken>();
 
     // If non-null, this is the currently visible window that is associated
@@ -5776,9 +5780,64 @@
         config.keyboardHidden = Configuration.KEYBOARDHIDDEN_NO;
         config.hardKeyboardHidden = Configuration.HARDKEYBOARDHIDDEN_NO;
         mPolicy.adjustConfigurationLw(config);
+
+        // Adjust the hard keyboard configuration based on whether the hard keyboard is enabled.
+        boolean hardKeyboardAvailable = config.keyboard != Configuration.KEYBOARD_NOKEYS;
+        if (hardKeyboardAvailable != mHardKeyboardAvailable) {
+            mHardKeyboardAvailable = hardKeyboardAvailable;
+            mHardKeyboardEnabled = hardKeyboardAvailable;
+
+            mH.removeMessages(H.REPORT_HARD_KEYBOARD_STATUS_CHANGE);
+            mH.sendEmptyMessage(H.REPORT_HARD_KEYBOARD_STATUS_CHANGE);
+        }
+        if (!mHardKeyboardEnabled) {
+            config.keyboard = Configuration.KEYBOARD_NOKEYS;
+            config.hardKeyboardHidden = Configuration.HARDKEYBOARDHIDDEN_NO;
+        }
         return true;
     }
 
+    public boolean isHardKeyboardAvailable() {
+        synchronized (mWindowMap) {
+            return mHardKeyboardAvailable;
+        }
+    }
+
+    public boolean isHardKeyboardEnabled() {
+        synchronized (mWindowMap) {
+            return mHardKeyboardEnabled;
+        }
+    }
+
+    public void setHardKeyboardEnabled(boolean enabled) {
+        synchronized (mWindowMap) {
+            if (mHardKeyboardEnabled != enabled) {
+                mHardKeyboardEnabled = enabled;
+                mH.sendEmptyMessage(H.SEND_NEW_CONFIGURATION);
+            }
+        }
+    }
+
+    public void setOnHardKeyboardStatusChangeListener(
+            OnHardKeyboardStatusChangeListener listener) {
+        synchronized (mWindowMap) {
+            mHardKeyboardStatusChangeListener = listener;
+        }
+    }
+
+    void notifyHardKeyboardStatusChange() {
+        final boolean available, enabled;
+        final OnHardKeyboardStatusChangeListener listener;
+        synchronized (mWindowMap) {
+            listener = mHardKeyboardStatusChangeListener;
+            available = mHardKeyboardAvailable;
+            enabled = mHardKeyboardEnabled;
+        }
+        if (listener != null) {
+            listener.onHardKeyboardStatusChange(available, enabled);
+        }
+    }
+
     // -------------------------------------------------------------
     // Drag and drop
     // -------------------------------------------------------------
@@ -8869,6 +8928,7 @@
         public static final int REPORT_WINDOWS_CHANGE = 19;
         public static final int DRAG_START_TIMEOUT = 20;
         public static final int DRAG_END_TIMEOUT = 21;
+        public static final int REPORT_HARD_KEYBOARD_STATUS_CHANGE = 22;
 
         private Session mLastReportedHold;
 
@@ -9242,6 +9302,11 @@
                     }
                     break;
                 }
+
+                case REPORT_HARD_KEYBOARD_STATUS_CHANGE: {
+                    notifyHardKeyboardStatusChange();
+                    break;
+                }
             }
         }
     }
@@ -11988,4 +12053,8 @@
             return Animation.ZORDER_TOP;
         }
     }
+
+    public interface OnHardKeyboardStatusChangeListener {
+        public void onHardKeyboardStatusChange(boolean available, boolean enabled);
+    }
 }