36 lines
972 B
Dart
36 lines
972 B
Dart
import 'package:flutter/material.dart';
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import '../models/chat_message.dart';
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import 'chat_bubble.dart';
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class ChatBox extends StatelessWidget {
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final ScrollController scrollController;
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final List<ChatMessage> messages;
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const ChatBox({
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super.key,
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required this.scrollController,
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required this.messages,
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});
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@override
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Widget build(BuildContext context) {
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return ListView.builder(
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controller: scrollController,
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itemCount: messages.length,
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reverse: true,
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padding: const EdgeInsets.symmetric(horizontal: 12),
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itemBuilder: (context, index) {
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final message = messages[messages.length - 1 - index];
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final isTop = index == messages.length - 1;
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final isBottom = index == 0;
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return Padding(
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padding: EdgeInsets.only(
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top: isTop ? 0 : 6,
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bottom: isBottom ? 0 : 6,
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),
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child: ChatBubble(message: message),
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);
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},
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);
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}
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}
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