# HG changeset patch
# User Da Risk <da_risk@geekorum.com>
# Date 1570133248 25200
# Node ID 78d98b656c2f3525f68d9bf05caf11101600742a
# Parent  1329267d16df95efaece11e44fd5e0df5af356f4
Extract account header presentation into AccountHeaderPresenter

diff -r 1329267d16df -r 78d98b656c2f app/src/main/java/com/geekorum/ttrss/articles_list/AccountHeaderPresenter.kt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/src/main/java/com/geekorum/ttrss/articles_list/AccountHeaderPresenter.kt	Thu Oct 03 13:07:28 2019 -0700
@@ -0,0 +1,52 @@
+/*
+ * Geekttrss is a RSS feed reader application on the Android Platform.
+ *
+ * Copyright (C) 2017-2019 by Frederic-Charles Barthelery.
+ *
+ * This file is part of Geekttrss.
+ *
+ * Geekttrss is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Geekttrss is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Geekttrss.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.geekorum.ttrss.articles_list
+
+import android.view.View
+import android.widget.TextView
+import androidx.lifecycle.LifecycleOwner
+import androidx.lifecycle.observe
+import com.geekorum.ttrss.R
+
+/**
+ * Presenter for the Account Header view in NavigationView
+ */
+class AccountHeaderPresenter(
+    private val headerView: View,
+    private val lifecycleOwner: LifecycleOwner,
+    private val accountViewModel: TtrssAccountViewModel
+) {
+    init {
+        setUpViewModels()
+    }
+
+    private fun setUpViewModels() {
+        accountViewModel.selectedAccount.observe(lifecycleOwner) { account ->
+            val login = headerView.findViewById<TextView>(R.id.drawer_header_login)
+            login.text = account.name
+        }
+
+        accountViewModel.selectedAccountHost.observe(lifecycleOwner) { host ->
+            val server = headerView.findViewById<TextView>(R.id.drawer_header_server)
+            server.text = host
+        }
+    }
+}
diff -r 1329267d16df -r 78d98b656c2f app/src/main/java/com/geekorum/ttrss/articles_list/FeedListFragment.kt
--- a/app/src/main/java/com/geekorum/ttrss/articles_list/FeedListFragment.kt	Thu Oct 03 15:13:45 2019 -0700
+++ b/app/src/main/java/com/geekorum/ttrss/articles_list/FeedListFragment.kt	Thu Oct 03 13:07:28 2019 -0700
@@ -30,7 +30,6 @@
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
-import android.widget.TextView
 import androidx.core.app.ActivityCompat
 import androidx.core.view.get
 import androidx.core.view.updatePadding
@@ -62,6 +61,7 @@
 
     private lateinit var binding: FragmentFeedsBinding
     private lateinit var feedNavigationPresenter: FeedsNavigationMenuPresenter
+    private lateinit var accountHeaderPresenter: AccountHeaderPresenter
 
     private val feedsViewModel: FeedsViewModel by viewModels()
     private val activityViewModel: ActivityViewModel by activityViewModels()
@@ -90,8 +90,12 @@
         binding.navigationView.inflateMenu(R.menu.fragment_feed_list)
 
         feedNavigationPresenter =
-            FeedsNavigationMenuPresenter(viewLifecycleOwner, binding.navigationView, feedsViewModel,
-                activityViewModel, feedsMenu)
+            FeedsNavigationMenuPresenter(binding.navigationView, feedsMenu, viewLifecycleOwner, feedsViewModel,
+                activityViewModel)
+
+        val headerView = binding.navigationView.getHeaderView(0)
+        accountHeaderPresenter = AccountHeaderPresenter(headerView, viewLifecycleOwner,
+            accountViewModel)
     }
 
     private fun setUpEdgeToEdge() {
@@ -111,18 +115,6 @@
         activityViewModel.selectedFeed.observe(viewLifecycleOwner) { feed ->
             feed?.let { feedsViewModel.setSelectedFeed(it.id) }
         }
-
-        accountViewModel.selectedAccount.observe(viewLifecycleOwner) { account ->
-            val headerView = binding.navigationView.getHeaderView(0)
-            val login = headerView.findViewById<TextView>(R.id.drawer_header_login)
-            login.text = account.name
-        }
-
-        accountViewModel.selectedAccountHost.observe(viewLifecycleOwner) { host ->
-            val headerView = binding.navigationView.getHeaderView(0)
-            val server = headerView.findViewById<TextView>(R.id.drawer_header_server)
-            server.text = host
-        }
     }
 
     private fun navigateToSettings() {
diff -r 1329267d16df -r 78d98b656c2f app/src/main/java/com/geekorum/ttrss/articles_list/FeedsNavigationMenuPresenter.kt
--- a/app/src/main/java/com/geekorum/ttrss/articles_list/FeedsNavigationMenuPresenter.kt	Thu Oct 03 15:13:45 2019 -0700
+++ b/app/src/main/java/com/geekorum/ttrss/articles_list/FeedsNavigationMenuPresenter.kt	Thu Oct 03 13:07:28 2019 -0700
@@ -38,11 +38,11 @@
  * Display the feeds in a NavigationView menu.
  */
 class FeedsNavigationMenuPresenter(
+    view: NavigationView,
+    private val menu: Menu,
     private val lifeCycleOwner: LifecycleOwner,
-    view: NavigationView,
     private val feedsViewModel: FeedsViewModel,
-    private val activityViewModel: ActivityViewModel,
-    private val menu: Menu
+    private val activityViewModel: ActivityViewModel
 ) {
 
     private val layoutInflater = LayoutInflater.from(view.context)