From 82ae149f5bc499cfea1ef6c64582358b8c464c41 Mon Sep 17 00:00:00 2001
From: Bryce Lee <brycelee@google.com>
Date: Fri, 27 Feb 2015 17:56:04 -0800
Subject: [PATCH] Allow press and hold from non-interactive.

Bug: 19520133
Change-Id: I3ad50f72499667e9b711057f381144a6c3ae6138
---
 core/res/res/values/config.xml                |  2 ++
 core/res/res/values/symbols.xml               |  1 +
 .../policy/impl/PhoneWindowManager.java       | 23 +++++++++++++++----
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 15eb09520817f..59686fd89d496 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -530,6 +530,8 @@
     <bool name="config_allowTheaterModeWakeFromWindowLayout">false</bool>
     <!-- If this is true, go to sleep when theater mode is enabled from button press -->
     <bool name="config_goToSleepOnButtonPressTheaterMode">true</bool>
+    <!-- If this is true, long press on power button will be available from the non-interactive state -->
+    <bool name="config_supportLongPressPowerWhenNonInteractive">false</bool>
 
     <!-- Auto-rotation behavior -->
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 1f00dbe12b5d4..82c81a04aacf6 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1615,6 +1615,7 @@
   <java-symbol type="bool" name="config_allowTheaterModeWakeFromDock" />
   <java-symbol type="bool" name="config_allowTheaterModeWakeFromWindowLayout" />
   <java-symbol type="bool" name="config_goToSleepOnButtonPressTheaterMode" />
+  <java-symbol type="bool" name="config_supportLongPressPowerWhenNonInteractive" />
   <java-symbol type="bool" name="config_wifi_background_scan_support" />
   <java-symbol type="bool" name="config_wifi_dual_band_support" />
   <java-symbol type="bool" name="config_wimaxEnabled" />
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index ccbef6b670346..aef9278491610 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -536,6 +536,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     private boolean mAllowTheaterModeWakeFromLidSwitch;
     private boolean mAllowTheaterModeWakeFromWakeGesture;
 
+    // Whether to support long press from power button in non-interactive mode
+    private boolean mSupportLongPressPowerWhenNonInteractive;
+
     // Whether to go to sleep entering theater mode from power button
     private boolean mGoToSleepOnButtonPressTheaterMode;
 
@@ -887,12 +890,21 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 }
             } else {
                 wakeUpFromPowerKey(event.getDownTime());
-                final int maxCount = getMaxMultiPressPowerCount();
 
-                if (maxCount <= 1) {
-                    mPowerKeyHandled = true;
-                } else {
+                if (mSupportLongPressPowerWhenNonInteractive && hasLongPressOnPowerBehavior()) {
+                    Message msg = mHandler.obtainMessage(MSG_POWER_LONG_PRESS);
+                    msg.setAsynchronous(true);
+                    mHandler.sendMessageDelayed(msg,
+                            ViewConfiguration.get(mContext).getDeviceGlobalActionKeyTimeout());
                     mBeganFromNonInteractive = true;
+                } else {
+                    final int maxCount = getMaxMultiPressPowerCount();
+
+                    if (maxCount <= 1) {
+                        mPowerKeyHandled = true;
+                    } else {
+                        mBeganFromNonInteractive = true;
+                    }
                 }
             }
         }
@@ -1262,6 +1274,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         mGoToSleepOnButtonPressTheaterMode = mContext.getResources().getBoolean(
                 com.android.internal.R.bool.config_goToSleepOnButtonPressTheaterMode);
 
+        mSupportLongPressPowerWhenNonInteractive = mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_supportLongPressPowerWhenNonInteractive);
+
         mShortPressOnPowerBehavior = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_shortPressOnPowerBehavior);
         mLongPressOnPowerBehavior = mContext.getResources().getInteger(