Merge branch 'develop' of https://github.com/GetStream/stream-chat-flutter into feat/attachment_downloader

packages/stream_chat_flutter/lib/src/channel_file_display_screen.dart

@@ -38,7 +38,7 @@ class _ChannelFileDisplayScreenState extends State<ChannelFileDisplayScreen> {
     messageSearchBloc.search(
       filter: {
         'cid': {
-          r'$in': ['messaging:${StreamChannel.of(context).channel.id}']
+          r'$in': [StreamChannel.of(context).channel.cid]
         }
       },
       messageFilter: {
@@ -146,7 +146,7 @@ class _ChannelFileDisplayScreenState extends State<ChannelFileDisplayScreen> {
           onEndOfPage: () => messageSearchBloc.loadMore(
             filter: {
               'cid': {
-                r'$in': ['messaging:${StreamChannel.of(context).channel.id}']
+                r'$in': [StreamChannel.of(context).channel.cid]
               }
             },
             messageFilter: {

packages/stream_chat_flutter/lib/src/channel_list_view.dart

@@ -1,6 +1,3 @@
-import 'dart:async';
-import 'dart:convert';
-
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_slidable/flutter_slidable.dart';

packages/stream_chat_flutter/lib/src/channel_media_display_screen.dart

@@ -44,7 +44,7 @@ class _ChannelMediaDisplayScreenState extends State<ChannelMediaDisplayScreen> {
     messageSearchBloc.search(
       filter: {
         'cid': {
-          r'$in': ['messaging:${StreamChannel.of(context).channel.id}']
+          r'$in': [StreamChannel.of(context).channel.cid],
         }
       },
       messageFilter: {
@@ -169,7 +169,7 @@ class _ChannelMediaDisplayScreenState extends State<ChannelMediaDisplayScreen> {
           onEndOfPage: () => messageSearchBloc.loadMore(
             filter: {
               'cid': {
-                r'$in': ['messaging:${StreamChannel.of(context).channel.id}']
+                r'$in': [StreamChannel.of(context).channel.cid]
               }
             },
             messageFilter: {

packages/stream_chat_flutter/lib/src/stream_chat_theme.dart

@@ -845,7 +845,9 @@ class ChannelHeaderTheme {
   }
 }
 
+/// Defines the theme dedicated to the [MessageInput] widget
 class MessageInputTheme {
+  /// Duration of the [MessageInput] send button animation
   final Duration sendAnimationDuration;
 
   /// Background color of [MessageInput] send button
@@ -863,6 +865,7 @@ class MessageInputTheme {
   /// Background color of [MessageInput]
   final Color inputBackground;
 
+  /// Returns a new [MessageInputTheme]
   const MessageInputTheme({
     this.sendAnimationDuration,
     this.actionButtonColor,
@@ -872,6 +875,7 @@ class MessageInputTheme {
     this.inputBackground,
   });
 
+  /// Returns a new [MessageInputTheme] replacing some of its properties
   MessageInputTheme copyWith({
     Duration sendAnimationDuration,
     Color inputBackground,
@@ -891,6 +895,7 @@ class MessageInputTheme {
         sendButtonIdleColor: sendButtonIdleColor ?? this.sendButtonIdleColor,
       );
 
+  /// Merges [this] [MessageInputTheme] with the [other]
   MessageInputTheme merge(MessageInputTheme other) {
     if (other == null) return this;
     return copyWith(

packages/stream_chat_flutter/lib/src/system_message.dart

@@ -56,19 +56,20 @@ class SystemMessage extends StatelessWidget {
           onMessageTap(message);
         }
       },
-      child: Container(
-        width: double.infinity,
-        child: Row(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: <Widget>[
-            divider,
-            Padding(
-              padding: const EdgeInsets.symmetric(horizontal: 32.0),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.end,
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          divider,
+          Flexible(
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 2.0),
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.center,
                 children: <Widget>[
                   Text(
                     message.text,
+                    softWrap: true,
                     style: TextStyle(
                       fontSize: 10,
                       color: Theme.of(context)
@@ -107,9 +108,9 @@ class SystemMessage extends StatelessWidget {
                 ],
               ),
             ),
-            divider,
-          ],
-        ),
+          ),
+          divider,
+        ],
       ),
     );
   }