From 5e5172c41d6f246bf216a68b3625dd9553af74d5 Mon Sep 17 00:00:00 2001
From: yueg <yueg@google.com>
Date: Tue, 27 Feb 2018 13:36:16 -0800
Subject: Implement contacts promo in NUI.

Bug: 72525950
Test: ContactsPromoFragmentTest, MainSearchControllerTest, OldGoogleMainActivityPeerTest
PiperOrigin-RevId: 187224361
Change-Id: Idc43255ccc673c6c5c17b70d1f367d1a4802bfd0
---
 .../dialer/contactsfragment/ContactsFragment.java    | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'java/com/android/dialer/contactsfragment')

diff --git a/java/com/android/dialer/contactsfragment/ContactsFragment.java b/java/com/android/dialer/contactsfragment/ContactsFragment.java
index ae2bd746a..794a5b91c 100644
--- a/java/com/android/dialer/contactsfragment/ContactsFragment.java
+++ b/java/com/android/dialer/contactsfragment/ContactsFragment.java
@@ -158,6 +158,11 @@ public class ContactsFragment extends Fragment
     contactsPrefs.registerChangeListener(this);
     header = getArguments().getInt(EXTRA_HEADER);
     hasPhoneNumbers = getArguments().getBoolean(EXTRA_HAS_PHONE_NUMBERS);
+    if (savedInstanceState == null) {
+      // The onHiddenChanged callback does not get called the first time the fragment is
+      // attached, so call it ourselves here.
+      onHiddenChanged(false);
+    }
   }
 
   @Override
@@ -354,6 +359,16 @@ public class ContactsFragment extends Fragment
     }
   }
 
+  @Override
+  public void onHiddenChanged(boolean hidden) {
+    super.onHiddenChanged(hidden);
+    OnContactsFragmentHiddenChangedListener listener =
+        FragmentUtils.getParent(this, OnContactsFragmentHiddenChangedListener.class);
+    if (listener != null) {
+      listener.onContactsFragmentHiddenChanged(hidden);
+    }
+  }
+
   private void loadContacts() {
     getLoaderManager().initLoader(0, null, this);
     recyclerView.setVisibility(View.VISIBLE);
@@ -371,4 +386,9 @@ public class ContactsFragment extends Fragment
     /** Called when a contact is selected in {@link ContactsFragment}. */
     void onContactSelected(ImageView photo, Uri contactUri, long contactId);
   }
+
+  /** Listener for contacts fragment hidden state */
+  public interface OnContactsFragmentHiddenChangedListener {
+    void onContactsFragmentHiddenChanged(boolean hidden);
+  }
 }
-- 
cgit v1.2.3