style: provide folder structure

2022-10-06 12:42:57 +02:00
parent 091e8624ca
commit 50018887e1
27 changed files with 244 additions and 238 deletions
@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+class ThreadPage extends StatefulWidget {
+  final Message parent;
+  final int? initialScrollIndex;
+  final double? initialAlignment;
+
+  ThreadPage({
+    Key? key,
+    required this.parent,
+    this.initialScrollIndex,
+    this.initialAlignment,
+  }) : super(key: key);
+
+  @override
+  _ThreadPageState createState() => _ThreadPageState();
+}
+
+class _ThreadPageState extends State<ThreadPage> {
+  FocusNode _focusNode = FocusNode();
+  late StreamMessageInputController _messageInputController;
+
+  @override
+  void initState() {
+    super.initState();
+    _messageInputController = StreamMessageInputController(
+        message: Message(
+      parentId: widget.parent.id,
+    ));
+  }
+
+  @override
+  void dispose() {
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  void _reply(Message message) {
+    _messageInputController.quotedMessage = message;
+    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
+      _focusNode.requestFocus();
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: StreamChatTheme.of(context).colorTheme.appBg,
+      appBar: StreamThreadHeader(
+        parent: widget.parent,
+      ),
+      body: Column(
+        children: <Widget>[
+          Expanded(
+            child: StreamMessageListView(
+              parentMessage: widget.parent,
+              initialScrollIndex: widget.initialScrollIndex,
+              initialAlignment: widget.initialAlignment,
+              onMessageSwiped: _reply,
+              messageFilter: defaultFilter,
+              showScrollToBottom: false,
+              highlightInitialMessage: true,
+              messageBuilder: (context, details, messages, defaultMessage) {
+                return defaultMessage.copyWith(
+                  onReplyTap: _reply,
+                  deletedBottomRowBuilder: (context, message) {
+                    return const StreamVisibleFootnote();
+                  },
+                );
+              },
+            ),
+          ),
+          if (widget.parent.type != 'deleted')
+            StreamMessageInput(
+              focusNode: _focusNode,
+              messageInputController: _messageInputController,
+            ),
+        ],
+      ),
+    );
+  }
+
+  bool defaultFilter(Message m) {
+    var _currentUser = StreamChat.of(context).currentUser;
+    final isMyMessage = m.user?.id == _currentUser?.id;
+    final isDeletedOrShadowed = m.isDeleted == true || m.shadowed == true;
+    if (isDeletedOrShadowed && !isMyMessage) return false;
+    return true;
+  }
+}