commit 0d4899026c16f7e830cfe32c717951e8bb494c84
author Hyunyoung Song <hyunyoungs@google.com> Thu Nov 17 12:23:33 2016 -0800
committer Hyunyoung Song <hyunyoungs@google.com> Thu Nov 17 20:48:18 2016 +0000
tree aae8cc8d500c1f65212e5ca011d68ff8592700e4
parent fb9fe7c15743a02c802adaab9e662e483ed54f02

Add logging for workspace rearrangement in overview mode

b/32457561

Change-Id: Ic38fbd540616a74f26c19a09ab4247fe8f9174b4

src/com/android/launcher3/Workspace.java

diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 340177d..950a407 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -2045,7 +2045,7 @@
             CellLayout cl = ((CellLayout) getChildAt(i));
             mScreenOrder.add(getIdForScreen(cl));
         }
-
+        mLauncher.getUserEventDispatcher().logOverviewReorder();
         mLauncher.getModel().updateWorkspaceScreenOrder(mLauncher, mScreenOrder);
 
         // Re-enable auto layout transitions for page deletion.

src/com/android/launcher3/logging/UserEventDispatcher.java

diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index 56fdce8..53a2f5d 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -27,6 +27,7 @@
 import com.android.launcher3.ItemInfo;
 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.LauncherEvent;
 import com.android.launcher3.userevent.nano.LauncherLogProto.Target;
@@ -190,6 +191,25 @@
         mPredictedApps = predictedApps;
     }
 
+    /* Currently we are only interested in whether this event happens or not and don't
+    * care about which screen moves to where. */
+    public void logOverviewReorder() {
+        LauncherEvent event = new LauncherLogProto.LauncherEvent();
+
+        event.srcTarget = new LauncherLogProto.Target[2];
+        event.srcTarget[0] = new LauncherLogProto.Target();
+        event.srcTarget[0].type = Target.CONTAINER;
+        event.srcTarget[0].containerType = LauncherLogProto.WORKSPACE;
+        event.srcTarget[1] = new LauncherLogProto.Target();
+        event.srcTarget[1].type = Target.CONTAINER;
+        event.srcTarget[1].containerType = LauncherLogProto.OVERVIEW;
+
+        event.action = new LauncherLogProto.Action();
+        event.action.type = Action.TOUCH;
+        event.action.touch = Action.DRAGDROP;
+        dispatchUserEvent(event, null);
+
+    }
     public void logDragNDrop(DropTarget.DragObject dragObj, View dropTargetAsView) {
         LauncherEvent event = LoggerUtils.initLauncherEvent(Action.TOUCH,
                 dragObj.dragView,