am 898d6d96: am 7f2c9e94: Merge "Add a config override for ViewConfiguration#hasPermanentMenuKey" into klp-dev

* commit '898d6d964cb3b650b5c9bed2276310547e5455e0':
  Add a config override for ViewConfiguration#hasPermanentMenuKey

1 files changed, 33 insertions, 6 deletions

diff --git a/core/java/android/view/ViewConfiguration.java b/core/java/android/view/ViewConfiguration.java
index c3f064f..e67659c 100644
--- a/core/java/android/view/ViewConfiguration.java
+++ b/core/java/android/view/ViewConfiguration.java
@@ -212,6 +212,14 @@ public class ViewConfiguration {
      */
     private static final int OVERFLING_DISTANCE = 6;
 
+    /**
+     * Configuration values for overriding {@link #hasPermanentMenuKey()} behavior.
+     * These constants must match the definition in res/values/config.xml.
+     */
+    private static final int HAS_PERMANENT_MENU_KEY_AUTODETECT = 0;
+    private static final int HAS_PERMANENT_MENU_KEY_TRUE = 1;
+    private static final int HAS_PERMANENT_MENU_KEY_FALSE = 2;
+
     private final int mEdgeSlop;
     private final int mFadingEdgeLength;
     private final int mMinimumFlingVelocity;
@@ -296,12 +304,31 @@ public class ViewConfiguration {
         mOverflingDistance = (int) (sizeAndDensity * OVERFLING_DISTANCE + 0.5f);
 
         if (!sHasPermanentMenuKeySet) {
-            IWindowManager wm = WindowManagerGlobal.getWindowManagerService();
-            try {
-                sHasPermanentMenuKey = !wm.hasNavigationBar();
-                sHasPermanentMenuKeySet = true;
-            } catch (RemoteException ex) {
-                sHasPermanentMenuKey = false;
+            final int configVal = res.getInteger(
+                    com.android.internal.R.integer.config_overrideHasPermanentMenuKey);
+
+            switch (configVal) {
+                default:
+                case HAS_PERMANENT_MENU_KEY_AUTODETECT: {
+                    IWindowManager wm = WindowManagerGlobal.getWindowManagerService();
+                    try {
+                        sHasPermanentMenuKey = !wm.hasNavigationBar();
+                        sHasPermanentMenuKeySet = true;
+                    } catch (RemoteException ex) {
+                        sHasPermanentMenuKey = false;
+                    }
+                }
+                break;
+
+                case HAS_PERMANENT_MENU_KEY_TRUE:
+                    sHasPermanentMenuKey = true;
+                    sHasPermanentMenuKeySet = true;
+                    break;
+
+                case HAS_PERMANENT_MENU_KEY_FALSE:
+                    sHasPermanentMenuKey = false;
+                    sHasPermanentMenuKeySet = true;
+                    break;
             }
         }