From b91d08f1a82165563f080999ef2bb4c2780830d4 Mon Sep 17 00:00:00 2001
From: arangelov <arangelov@google.com>
Date: Thu, 5 Mar 2020 21:50:14 +0000
Subject: [PATCH] Autolaunch if one app in active profile and empty state in
 the inactive.

Fixes: 150883045
Test: manual
Change-Id: I2fbc862cc73c5763de9aaff436c01de8dbc83efb
---
 .../app/AbstractMultiProfilePagerAdapter.java      |  2 ++
 .../com/android/internal/app/ResolverActivity.java | 11 +++++++----
 .../android/internal/app/ResolverListAdapter.java  | 14 +++++++++-----
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/core/java/com/android/internal/app/AbstractMultiProfilePagerAdapter.java b/core/java/com/android/internal/app/AbstractMultiProfilePagerAdapter.java
index 18d77386d063b..38ec4cbf3c668 100644
--- a/core/java/com/android/internal/app/AbstractMultiProfilePagerAdapter.java
+++ b/core/java/com/android/internal/app/AbstractMultiProfilePagerAdapter.java
@@ -389,6 +389,8 @@ public abstract class AbstractMultiProfilePagerAdapter extends PagerAdapter {
         Button button = emptyStateView.findViewById(R.id.resolver_empty_state_button);
         button.setVisibility(buttonOnClick != null ? View.VISIBLE : View.GONE);
         button.setOnClickListener(buttonOnClick);
+
+        activeListAdapter.markTabLoaded();
     }
 
     private void showSpinner(View emptyStateView) {
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index bd7b47d853d29..c0ee8985b45ff 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -1337,9 +1337,12 @@ public class ResolverActivity extends Activity implements
                     + "cannot be null.");
         }
         // We partially rebuild the inactive adapter to determine if we should auto launch
-        boolean rebuildCompleted = mMultiProfilePagerAdapter.rebuildActiveTab(true);
+        // isTabLoaded will be true here if the empty state screen is shown instead of the list.
+        boolean rebuildCompleted = mMultiProfilePagerAdapter.rebuildActiveTab(true)
+                || mMultiProfilePagerAdapter.getActiveListAdapter().isTabLoaded();
         if (shouldShowTabs()) {
-            boolean rebuildInactiveCompleted = mMultiProfilePagerAdapter.rebuildInactiveTab(false);
+            boolean rebuildInactiveCompleted = mMultiProfilePagerAdapter.rebuildInactiveTab(false)
+                    || mMultiProfilePagerAdapter.getInactiveListAdapter().isTabLoaded();
             rebuildCompleted = rebuildCompleted && rebuildInactiveCompleted;
         }
 
@@ -1399,8 +1402,8 @@ public class ResolverActivity extends Activity implements
         if (numberOfProfiles == 1 && maybeAutolaunchIfSingleTarget()) {
             return true;
         } else if (numberOfProfiles == 2
-                && mMultiProfilePagerAdapter.getActiveListAdapter().isListLoaded()
-                && mMultiProfilePagerAdapter.getInactiveListAdapter().isListLoaded()
+                && mMultiProfilePagerAdapter.getActiveListAdapter().isTabLoaded()
+                && mMultiProfilePagerAdapter.getInactiveListAdapter().isTabLoaded()
                 && (maybeAutolaunchIfNoAppsOnInactiveTab()
                         || maybeAutolaunchIfCrossProfileSupported())) {
             return true;
diff --git a/core/java/com/android/internal/app/ResolverListAdapter.java b/core/java/com/android/internal/app/ResolverListAdapter.java
index 54453d0d0f465..61a404e3bc5fe 100644
--- a/core/java/com/android/internal/app/ResolverListAdapter.java
+++ b/core/java/com/android/internal/app/ResolverListAdapter.java
@@ -87,7 +87,7 @@ public class ResolverListAdapter extends BaseAdapter {
     private final ResolverListCommunicator mResolverListCommunicator;
     private Runnable mPostListReadyRunnable;
     private final boolean mIsAudioCaptureDevice;
-    private boolean mIsListLoaded;
+    private boolean mIsTabLoaded;
 
     public ResolverListAdapter(Context context, List<Intent> payloadIntents,
             Intent[] initialIntents, List<ResolveInfo> rList,
@@ -192,7 +192,7 @@ public class ResolverListAdapter extends BaseAdapter {
         mLastChosenPosition = -1;
         mAllTargetsAreBrowsers = false;
         mDisplayList.clear();
-        mIsListLoaded = false;
+        mIsTabLoaded = false;
 
         if (mBaseResolveList != null) {
             currentResolveList = mUnfilteredResolveList = new ArrayList<>();
@@ -354,7 +354,7 @@ public class ResolverListAdapter extends BaseAdapter {
 
         mResolverListCommunicator.sendVoiceChoicesIfNeeded();
         postListReadyRunnable(doPostProcessing);
-        mIsListLoaded = true;
+        mIsTabLoaded = true;
     }
 
     /**
@@ -614,8 +614,12 @@ public class ResolverListAdapter extends BaseAdapter {
         return mIntents;
     }
 
-    protected boolean isListLoaded() {
-        return mIsListLoaded;
+    protected boolean isTabLoaded() {
+        return mIsTabLoaded;
+    }
+
+    protected void markTabLoaded() {
+        mIsTabLoaded = true;
     }
 
     /**