Merge "Add factory test feature to shut off on long press power." into jb-mr1-dev

Author: Jeff Brown

core/java/android/os/FactoryTest.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.os;
+
+/**
+ * Provides support for in-place factory test functions.
+ *
+ * This class provides a few properties that alter the normal operation of the system
+ * during factory testing.
+ *
+ * {@hide}
+ */
+public final class FactoryTest {
+    /**
+     * When true, long-press on power should immediately cause the device to
+     * shut down, without prompting the user.
+     */
+    public static boolean isLongPressOnPowerOffEnabled() {
+        return SystemProperties.getInt("factory.long_press_power_off", 0) != 0;
+    }
+}

core/java/android/view/WindowManagerPolicy.java

@@ -390,8 +390,8 @@ public FakeWindow addFakeWindow(Looper looper,
          */
         public void switchKeyboardLayout(int deviceId, int direction);
 
-        public void shutdown();
-        public void rebootSafeMode();
+        public void shutdown(boolean confirm);
+        public void rebootSafeMode(boolean confirm);
     }
 
     /**

policy/src/com/android/internal/policy/impl/GlobalActions.java

@@ -209,11 +209,11 @@ public boolean showBeforeProvisioning() {
 
                 public void onPress() {
                     // shutdown by making sure radio and power are handled accordingly.
-                    mWindowManagerFuncs.shutdown();
+                    mWindowManagerFuncs.shutdown(true);
                 }
 
                 public boolean onLongPress() {
-                    mWindowManagerFuncs.rebootSafeMode();
+                    mWindowManagerFuncs.rebootSafeMode(true);
                     return true;
                 }
 

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

@@ -42,6 +42,7 @@
 import android.media.IAudioService;
 import android.os.BatteryManager;
 import android.os.Bundle;
+import android.os.FactoryTest;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.IRemoteCallback;
@@ -172,6 +173,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     static final int LONG_PRESS_POWER_NOTHING = 0;
     static final int LONG_PRESS_POWER_GLOBAL_ACTIONS = 1;
     static final int LONG_PRESS_POWER_SHUT_OFF = 2;
+    static final int LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM = 3;
 
     // These need to match the documentation/constant in
     // core/res/res/values/config.xml
@@ -716,8 +718,12 @@ private void cancelPendingScreenshotChordAction() {
         public void run() {
             // The context isn't read
             if (mLongPressOnPowerBehavior < 0) {
-                mLongPressOnPowerBehavior = mContext.getResources().getInteger(
-                        com.android.internal.R.integer.config_longPressOnPowerBehavior);
+                if (FactoryTest.isLongPressOnPowerOffEnabled()) {
+                    mLongPressOnPowerBehavior = LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM;
+                } else {
+                    mLongPressOnPowerBehavior = mContext.getResources().getInteger(
+                            com.android.internal.R.integer.config_longPressOnPowerBehavior);
+                }
             }
             switch (mLongPressOnPowerBehavior) {
             case LONG_PRESS_POWER_NOTHING:
@@ -729,10 +735,12 @@ public void run() {
                 showGlobalActionsDialog();
                 break;
             case LONG_PRESS_POWER_SHUT_OFF:
+            case LONG_PRESS_POWER_SHUT_OFF_NO_CONFIRM:
                 mPowerKeyHandled = true;
                 performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
                 sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
-                mWindowManagerFuncs.shutdown();
+                mWindowManagerFuncs.shutdown(
+                        mLongPressOnPowerBehavior == LONG_PRESS_POWER_SHUT_OFF);
                 break;
             }
         }

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

@@ -5257,14 +5257,14 @@ public void switchKeyboardLayout(int deviceId, int direction) {
 
     // Called by window manager policy.  Not exposed externally.
     @Override
-    public void shutdown() {
-        ShutdownThread.shutdown(mContext, true);
+    public void shutdown(boolean confirm) {
+        ShutdownThread.shutdown(mContext, confirm);
     }
 
     // Called by window manager policy.  Not exposed externally.
     @Override
-    public void rebootSafeMode() {
-        ShutdownThread.rebootSafeMode(mContext, true);
+    public void rebootSafeMode(boolean confirm) {
+        ShutdownThread.rebootSafeMode(mContext, confirm);
     }
 
     public void setInputFilter(IInputFilter filter) {