commit 3d0ea72dd74bb0a7ad082a82dbf53df11a4f487c
author Mike Lockwood <lockwood@android.com> Wed Oct 21 22:58:29 2009 -0400
committer Mike Lockwood <lockwood@android.com> Wed Oct 21 23:08:13 2009 -0400
tree be58a4395c3e4f119c38501bc847799ffaa833ed
parent f003c0c15d28fbd70f00aa8a4529cc081a21e0f0

Add WindowManagerPolicy.allowKeyRepeat() method for disabling key repeats.

Part of a fix for bug b/2198537

Change-Id: I99dc64772fa7644b12432d5549603025196ea3e2
Signed-off-by: Mike Lockwood <lockwood@android.com>

core/java/android/view/WindowManagerPolicy.java

diff --git a/core/java/android/view/WindowManagerPolicy.java b/core/java/android/view/WindowManagerPolicy.java
index 916fc2d..1ab46fc 100644
--- a/core/java/android/view/WindowManagerPolicy.java
+++ b/core/java/android/view/WindowManagerPolicy.java
@@ -868,4 +868,9 @@
      * requesting this is no longer visible.
      */
     public void screenOnStoppedLw();
+
+    /**
+     * Return false to disable key repeat events from being generated.
+     */
+    public boolean allowKeyRepeat();
 }

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 9caa386..e743513 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -6227,6 +6227,13 @@
                     lt.sample("2 got event              ", System.nanoTime() - ev.whenNano);
                 }
 
+                if (lastKey != null && !mPolicy.allowKeyRepeat()) {
+                    // cancel key repeat at the request of the policy.
+                    lastKey = null;
+                    downTime = 0;
+                    lastKeyTime = curTime;
+                    nextKeyTime = curTime + LONG_WAIT;
+                }
                 try {
                     if (ev != null) {
                         curTime = SystemClock.uptimeMillis();