OpenContacts/lib/widgets/messages/message_text.dart

import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:recon/models/message.dart';
import 'package:recon/widgets/formatted_text.dart';
import 'package:recon/widgets/messages/message_state_indicator.dart';

class MessageText extends StatelessWidget {
  const MessageText({required this.message, this.foregroundColor, super.key});

  final Message message;
  final Color? foregroundColor;

  @override
  Widget build(BuildContext context) {
    return InkWell(
      borderRadius: BorderRadius.circular(16),
      onLongPress: () async {
        await Clipboard.setData(ClipboardData(text: message.content));
        if (context.mounted) {
          const content = Text("Copied to clipboard");
          ScaffoldMessenger.of(context).showSnackBar(
            Platform.isIOS
                ? const SnackBar(content: content)
                : SnackBar(
                    content: content,
                    behavior: SnackBarBehavior.floating,
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(16),
                    ),
                    dismissDirection: DismissDirection.none,
                    margin: EdgeInsets.only(
                      bottom: MediaQuery.of(context).size.height - 170,
                      right: 20,
                      left: 20,
                    ),
                  ),
          );
        }
      },
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.end,
        children: [
          Container(
            constraints: const BoxConstraints(maxWidth: 300),
            padding: const EdgeInsets.symmetric(horizontal: 8),
            child: FormattedText(
              message.formattedContent,
              softWrap: true,
              maxLines: null,
              style: Theme.of(context).textTheme.bodyLarge?.copyWith(color: foregroundColor),
            ),
          ),
          Row(
            mainAxisSize: MainAxisSize.min,
            mainAxisAlignment: MainAxisAlignment.end,
            children: [
              MessageStateIndicator(
                message: message,
                foregroundColor: foregroundColor,
              ),
            ],
          ),
        ],
      ),
    );
  }
}