InCallUI: Do not dismiss the keyguard when there is active call

The InCallUI will dismiss the keyguard when there is active call.

Add a config to check whether we need to dismiss the Keyguard screen
when there is active call, we set false as default.

CRs-Fixed: 688484

Conflicts:
	src/com/android/incallui/InCallPresenter.java

Change-Id: Ifd0dbb322562464efacb9c5a8234d55055c9e8e4

3 files changed, 42 insertions, 4 deletions

diff --git a/res/values/config.xml b/res/values/config.xml
new file mode 100644
index 00000000..434a0c3d
--- /dev/null
+++ b/res/values/config.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--Copyright (c) 2014, The Linux Foundation. All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of The Linux Foundation, Inc. nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<resources>
+    <!-- Dismiss the Keyguard screen when there is active call. -->
+    <bool name="config_incall_dismiss_keyguard">true</bool>
+</resources>
diff --git a/src/com/android/incallui/InCallPresenter.java b/src/com/android/incallui/InCallPresenter.java
index b697e393..e328169c 100644
--- a/src/com/android/incallui/InCallPresenter.java
+++ b/src/com/android/incallui/InCallPresenter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
  * Not a Contribution, Apache license notifications and license are retained
  * for attribution purposes only.
  *
@@ -368,7 +368,12 @@ public class InCallPresenter implements CallList.Listener {
             if (newState != InCallState.DISCONNECTING) {
                 mInCallActivity.updateSystemBarTranslucency();
             }
+        }
 
+        // Get the config whether we need to dismiss the keyguard screen, Google design is true.
+        boolean shouldDismissKeyguard = (mInCallActivity != null &&
+                mInCallActivity.getResources().getBoolean(R.bool.config_incall_dismiss_keyguard));
+        if (isActivityStarted() && shouldDismissKeyguard) {
             final boolean hasCall = callList.getActiveOrBackgroundCall() != null ||
                     callList.getOutgoingCall() != null;
             mInCallActivity.dismissKeyguard(hasCall);
@@ -418,7 +423,10 @@ public class InCallPresenter implements CallList.Listener {
         // We need to do the run the same code as onCallListChange.
         onCallListChange(CallList.getInstance());
 
-        if (isActivityStarted()) {
+        // Get the config whether we need to dismiss the keyguard screen, Google design is true.
+        boolean shouldDismissKeyguard = (mInCallActivity != null &&
+                mInCallActivity.getResources().getBoolean(R.bool.config_incall_dismiss_keyguard));
+        if (isActivityStarted() && shouldDismissKeyguard) {
             mInCallActivity.dismissKeyguard(false);
         }
     }
diff --git a/src/com/android/incallui/MSimInCallActivity.java b/src/com/android/incallui/MSimInCallActivity.java
index a8350af2..42a26be5 100644
--- a/src/com/android/incallui/MSimInCallActivity.java
+++ b/src/com/android/incallui/MSimInCallActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2014 The Linux Foundation. All rights reserved.
  * Not a Contribution.
  *
  * Copyright (C) 2006 The Android Open Source Project
@@ -61,7 +61,6 @@ public class MSimInCallActivity extends InCallActivity {
         // Have the WindowManager filter out touch events that are "too fat".
         getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
                 | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
-                | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
                 | WindowManager.LayoutParams.FLAG_IGNORE_CHEEK_PRESSES);
 
         setTheme(R.style.InCallScreenWithActionBar);