From d8027be729fdcb2f122bf1cdc3f87970c8065668 Mon Sep 17 00:00:00 2001
From: Christian Pauly <christian-pauly@posteo.de>
Date: Fri, 3 Jan 2020 09:09:14 +0100
Subject: [PATCH] Add image viewer

---
 lib/components/list_items/chat_list_item.dart | 51 ++++++++++++++++---
 lib/components/message_content.dart           | 44 ++++++++++++----
 2 files changed, 78 insertions(+), 17 deletions(-)

diff --git a/lib/components/list_items/chat_list_item.dart b/lib/components/list_items/chat_list_item.dart
index 7a4930f..d432660 100644
--- a/lib/components/list_items/chat_list_item.dart
+++ b/lib/components/list_items/chat_list_item.dart
@@ -19,11 +19,50 @@ class ChatListItem extends StatelessWidget {
       color: activeChat ? Color(0xFFE8E8E8) : Colors.white,
       child: ListTile(
         leading: Avatar(room.avatar),
-        title: Text(
-          room.displayname,
-          maxLines: 1,
+        title: Row(
+          children: <Widget>[
+            Expanded(
+              child: Text(
+                room.displayname,
+                maxLines: 1,
+              ),
+            ),
+            Text(ChatTime(room.timeCreated).toEventTimeString()),
+          ],
+        ),
+        subtitle: Row(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            Expanded(child: MessageContent(room.lastEvent, textOnly: true)),
+            SizedBox(width: 8),
+            room.pushRuleState == PushRuleState.notify
+                ? Container()
+                : Icon(
+                    Icons.notifications_off,
+                    color: Colors.grey,
+                    size: 20,
+                  ),
+            room.notificationCount > 0
+                ? Container(
+                    width: 20,
+                    height: 20,
+                    margin: EdgeInsets.only(top: 3),
+                    decoration: BoxDecoration(
+                      color: room.highlightCount > 0
+                          ? Colors.red
+                          : Color(0xFF5625BA),
+                      borderRadius: BorderRadius.circular(20),
+                    ),
+                    child: Center(
+                      child: Text(
+                        room.notificationCount.toString(),
+                        style: TextStyle(color: Colors.white),
+                      ),
+                    ),
+                  )
+                : Text(" "),
+          ],
         ),
-        subtitle: MessageContent(room.lastEvent, textOnly: true),
         onTap: () {
           if (activeChat) {
             Navigator.pushReplacement(
@@ -38,7 +77,7 @@ class ChatListItem extends StatelessWidget {
           }
         },
         onLongPress: () {},
-        trailing: Container(
+        /*trailing: Container(
           child: Column(
             mainAxisAlignment: MainAxisAlignment.center,
             crossAxisAlignment: CrossAxisAlignment.end,
@@ -65,7 +104,7 @@ class ChatListItem extends StatelessWidget {
                   : Text(" "),
             ],
           ),
-        ),
+        ),*/
       ),
     );
   }
diff --git a/lib/components/message_content.dart b/lib/components/message_content.dart
index da61ae0..328b0d2 100644
--- a/lib/components/message_content.dart
+++ b/lib/components/message_content.dart
@@ -1,4 +1,9 @@
+import 'dart:math';
+
+import 'package:bubble/bubble.dart';
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:url_launcher/url_launcher.dart';
 
@@ -14,19 +19,36 @@ class MessageContent extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final int maxLines = textOnly ? 1 : null;
-    if (textOnly) {
-      return Text(
-        event.getBody(),
-        style: TextStyle(
-          color: textColor,
-          decoration: event.redacted ? TextDecoration.lineThrough : null,
-        ),
-        maxLines: maxLines,
-      );
-    }
     switch (event.type) {
-      case EventTypes.Audio:
       case EventTypes.Image:
+        final int size = 400;
+        final String src = MxContent(event.content["url"]).getThumbnail(
+          Matrix.of(context).client,
+          width: size * MediaQuery.of(context).devicePixelRatio,
+          height: size * MediaQuery.of(context).devicePixelRatio,
+          method: ThumbnailMethod.scale,
+        );
+        return Bubble(
+          padding: BubbleEdges.all(0),
+          radius: Radius.circular(50),
+          elevation: 0,
+          child: InkWell(
+            onTap: () => launch(
+              MxContent(event.content["url"])
+                  .getDownloadLink(Matrix.of(context).client),
+            ),
+            child: kIsWeb
+                ? Image.network(
+                    src,
+                    width: size.toDouble(),
+                  )
+                : CachedNetworkImage(
+                    imageUrl: src,
+                    width: size.toDouble(),
+                  ),
+          ),
+        );
+      case EventTypes.Audio:
       case EventTypes.File:
       case EventTypes.Video:
         return Container(