Add isInMultiWindowMode bool to all logs.

Example output:
D/UserEvent: action:LONGPRESS
       Source child:WORKSPACE id=0
       Elapsed container 1850 ms session 1850 ms action 0 ms
       isInMultiWindowMode true

Bug: 34250955

Change-Id: If21484e8bbb0f4f311c2eb6e94b7dcea6d2431af

4 files changed, 17 insertions, 14 deletions

diff --git a/protos/launcher_log.proto b/protos/launcher_log.proto
index c42b142f7..17dec37eb 100644
--- a/protos/launcher_log.proto
+++ b/protos/launcher_log.proto
@@ -149,4 +149,6 @@ message LauncherEvent {
   optional int64 action_duration_millis = 4;
   optional int64 elapsed_container_millis = 5;
   optional int64 elapsed_session_millis = 6;
+
+  optional bool is_in_multi_window_mode = 7;
 }
diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index e1a3ad0d6..410d590ad 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -38,11 +38,16 @@ public abstract class BaseActivity extends Activity {
 
     public final UserEventDispatcher getUserEventDispatcher() {
         if (mUserEventDispatcher == null) {
-            mUserEventDispatcher = UserEventDispatcher.get(this);
+            mUserEventDispatcher = UserEventDispatcher.newInstance(this,
+                    isInMultiWindowModeCompat());
         }
         return mUserEventDispatcher;
     }
 
+    public boolean isInMultiWindowModeCompat() {
+        return Utilities.ATLEAST_NOUGAT && isInMultiWindowMode();
+    }
+
     public static BaseActivity fromContext(Context context) {
         if (context instanceof BaseActivity) {
             return (BaseActivity) context;
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 2dba83df6..660037e0e 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -366,7 +366,7 @@ public class Launcher extends BaseActivity
 
         // Load configuration-specific DeviceProfile
         mDeviceProfile = app.getInvariantDeviceProfile().getDeviceProfile(this);
-        if (Utilities.ATLEAST_NOUGAT && isInMultiWindowMode()) {
+        if (isInMultiWindowModeCompat()) {
             Display display = getWindowManager().getDefaultDisplay();
             Point mwSize = new Point();
             display.getSize(mwSize);
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index 90e453117..07e99c693 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -30,7 +30,6 @@ import com.android.launcher3.ItemInfo;
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.ProviderConfig;
-import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Action;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
 import com.android.launcher3.userevent.nano.LauncherLogProto.LauncherEvent;
@@ -63,17 +62,11 @@ public class UserEventDispatcher {
     private static final boolean IS_VERBOSE =
             ProviderConfig.IS_DOGFOOD_BUILD && Utilities.isPropertyEnabled(LogConfig.USEREVENT);
 
-    private static UserEventDispatcher sInstance;
-    private static final Object LOCK = new Object();
-
-    public static UserEventDispatcher get(Context context) {
-        synchronized (LOCK) {
-            if (sInstance == null) {
-                sInstance = Utilities.getOverrideObject(UserEventDispatcher.class,
-                        context.getApplicationContext(), R.string.user_event_dispatcher_class);
-            }
-            return sInstance;
-        }
+    public static UserEventDispatcher newInstance(Context context, boolean isInMultiWindowMode) {
+        UserEventDispatcher ued = Utilities.getOverrideObject(UserEventDispatcher.class,
+                context.getApplicationContext(), R.string.user_event_dispatcher_class);
+        ued.mIsInMultiWindowMode = isInMultiWindowMode;
+        return ued;
     }
 
     /**
@@ -118,6 +111,7 @@ public class UserEventDispatcher {
     private long mElapsedContainerMillis;
     private long mElapsedSessionMillis;
     private long mActionDurationMillis;
+    private boolean mIsInMultiWindowMode;
 
     // Used for filling in predictedRank on {@link Target}s.
     private List<ComponentKey> mPredictedApps;
@@ -302,6 +296,7 @@ public class UserEventDispatcher {
     }
 
     public void dispatchUserEvent(LauncherEvent ev, Intent intent) {
+        ev.isInMultiWindowMode = mIsInMultiWindowMode;
         ev.elapsedContainerMillis = SystemClock.uptimeMillis() - mElapsedContainerMillis;
         ev.elapsedSessionMillis = SystemClock.uptimeMillis() - mElapsedSessionMillis;
 
@@ -320,6 +315,7 @@ public class UserEventDispatcher {
                 ev.elapsedContainerMillis,
                 ev.elapsedSessionMillis,
                 ev.actionDurationMillis);
+        log += "\n isInMultiWindowMode " + ev.isInMultiWindowMode;
         Log.d(TAG, log);
     }