From 750ae4a3401c637d09159d7e75eddf003bcf9fe6 Mon Sep 17 00:00:00 2001
From: Mihai Branescu <branescu.mihai@gmail.com>
Date: Thu, 7 May 2020 10:52:34 +0300
Subject: [PATCH] For #10393 and #10469 - browser fragment now observes
 collection changes

Useful for links from other apps + adding a page to multiple collections
---
 .../org/mozilla/fenix/browser/BrowserFragment.kt     | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
index 6a1799f4d..cc8632a8f 100644
--- a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
+++ b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
@@ -10,6 +10,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.lifecycle.Observer
 import androidx.navigation.fragment.findNavController
 import com.google.android.material.snackbar.Snackbar
 import kotlinx.android.synthetic.main.fragment_browser.*
@@ -133,6 +134,17 @@ class BrowserFragment : BaseBrowserFragment(), UserInteractionHandler {
                 autoPause = true
             )
         }
+
+        subscribeToTabCollections()
+    }
+
+    private fun subscribeToTabCollections() {
+        Observer<List<TabCollection>> {
+            requireComponents.core.tabCollectionStorage.cachedTabCollections = it
+        }.also { observer ->
+            requireComponents.core.tabCollectionStorage.getCollections()
+                .observe(viewLifecycleOwner, observer)
+        }
     }
 
     private fun updateEngineBottomMargin() {