commit 67171e23354cafe8bc59fac8f6d6206f83a78fa5
author Thiru Ramasamy <thiruram@google.com> Fri Feb 05 18:48:24 2021 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Fri Feb 05 18:48:24 2021 +0000
tree bab388328654a985f8b8f805720d3534b892e071
parent 468646cad7b5f651a2e319d5f3b310d1d230152c
parent 4fc871f9776606799538fe08bfd62069e692d206

Merge "[AA+] Add LAUNCHER_ALLAPPS_ENTRY, LAUNCHER_ALLAPPS_EXIT events." into sc-dev

src/com/android/launcher3/allapps/search/LiveSearchManager.java

diff --git a/src/com/android/launcher3/allapps/search/LiveSearchManager.java b/src/com/android/launcher3/allapps/search/LiveSearchManager.java
index 71aedb8..e52c790 100644
--- a/src/com/android/launcher3/allapps/search/LiveSearchManager.java
+++ b/src/com/android/launcher3/allapps/search/LiveSearchManager.java
@@ -16,6 +16,8 @@
 package com.android.launcher3.allapps.search;
 
 import static com.android.launcher3.LauncherState.ALL_APPS;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_ENTRY;
+import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_ALLAPPS_EXIT;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.THREAD_POOL_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
@@ -46,6 +48,8 @@
 import com.android.launcher3.LauncherAppWidgetProviderInfo;
 import com.android.launcher3.LauncherState;
 import com.android.launcher3.logging.InstanceId;
+import com.android.launcher3.logging.InstanceIdSequence;
+import com.android.launcher3.logging.StatsLogManager.StatsLogger;
 import com.android.launcher3.statemanager.StateManager.StateListener;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.SafeCloseable;
@@ -71,6 +75,7 @@
             new HashMap<>();
     private SearchWidgetHost mSearchWidgetHost;
     private InstanceId mLogInstanceId;
+    private LauncherState mPrevLauncherState;
 
     public LiveSearchManager(Launcher launcher) {
         mLauncher = launcher;
@@ -134,6 +139,11 @@
     }
 
     @Override
+    public void onStateTransitionStart(LauncherState toState) {
+        mPrevLauncherState = mLauncher.getStateManager().getCurrentStableState();
+    }
+
+    @Override
     public void onStateTransitionComplete(LauncherState finalState) {
         if (finalState != ALL_APPS) {
             // Clear all search session related objects
@@ -142,6 +152,15 @@
 
             clearWidgetHost();
         }
+
+        StatsLogger logger = mLauncher.getStatsLogManager().logger();
+        if (finalState.equals(ALL_APPS)) {
+            mLogInstanceId = new InstanceIdSequence().newInstanceId();
+            logger.withInstanceId(mLogInstanceId).log(LAUNCHER_ALLAPPS_ENTRY);
+        } else if (mPrevLauncherState.equals(ALL_APPS)) {
+            logger.withInstanceId(mLogInstanceId).log(LAUNCHER_ALLAPPS_EXIT);
+            mLogInstanceId = null;
+        }
     }
 
     /**

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

diff --git a/src/com/android/launcher3/logging/StatsLogManager.java b/src/com/android/launcher3/logging/StatsLogManager.java
index 2066cd3..0292d20 100644
--- a/src/com/android/launcher3/logging/StatsLogManager.java
+++ b/src/com/android/launcher3/logging/StatsLogManager.java
@@ -344,6 +344,12 @@
 
         @UiEvent(doc = "Current grid size is changed to 2.")
         LAUNCHER_GRID_SIZE_2(665),
+
+        @UiEvent(doc = "Launcher entered into AllApps state.")
+        LAUNCHER_ALLAPPS_ENTRY(692),
+
+        @UiEvent(doc = "Launcher exited from AllApps state.")
+        LAUNCHER_ALLAPPS_EXIT(693),
         ;
 
         // ADD MORE