From f1b92c8dcd00a633e80f10dee7853a90aac3b267 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Sat, 15 Jun 2019 16:09:49 +0200
Subject: [PATCH] Display a notice when there is no post on a page.

---
 lib/ui/widgets/posts_list_widget.dart | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/ui/widgets/posts_list_widget.dart b/lib/ui/widgets/posts_list_widget.dart
index a7b531c..01be463 100644
--- a/lib/ui/widgets/posts_list_widget.dart
+++ b/lib/ui/widgets/posts_list_widget.dart
@@ -86,6 +86,15 @@ class _PostsListWidgetState extends State<PostsListWidget> {
     return buildErrorCard(tr("Could not get the list of posts !"));
   }
 
+  Widget _buildNoPostNotice() {
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Text(tr("There is no post to display here yet.")),
+      ),
+    );
+  }
+
   Widget _buildListView() {
     return ListView.builder(
       itemCount: _list.length,
@@ -117,6 +126,7 @@ class _PostsListWidgetState extends State<PostsListWidget> {
   Widget build(BuildContext context) {
     if (_error == ErrorLevel.MAJOR) return _buildErrorCard();
     if (_list == null) return buildCenteredProgressBar();
+    if (_list.length == 0) return _buildNoPostNotice();
     return widget.buildListView ? _buildListView() : _buildColumn();
   }