import 'package:flutter/material.dart';

/// 带左侧装饰条的区块标题。
class SectionTitle extends StatelessWidget {
  const SectionTitle(this.title, {super.key, this.trailing});

  final String title;
  final Widget? trailing;

  @override
  Widget build(BuildContext context) {
    final primary = Theme.of(context).colorScheme.primary;
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
      child: Row(
        children: [
          Container(
            width: 3,
            height: 16,
            decoration: BoxDecoration(
              color: primary,
              borderRadius: BorderRadius.circular(2),
            ),
          ),
          const SizedBox(width: 8),
          Expanded(
            child: Text(
              title,
              style: Theme.of(context)
                  .textTheme
                  .titleSmall
                  ?.copyWith(fontWeight: FontWeight.w600),
            ),
          ),
          if (trailing != null) trailing!,
        ],
      ),
    );
  }
}