import 'package:flutter/material.dart';

/// Icon+label pill used in selection-mode bottom bars. Disabled state dims
/// both the fill and the content to 50% alpha.
class SelectionActionButton extends StatelessWidget {
  final IconData icon;
  final String label;
  final VoidCallback? onPressed;
  final ColorScheme colorScheme;

  const SelectionActionButton({
    super.key,
    required this.icon,
    required this.label,
    required this.onPressed,
    required this.colorScheme,
  });

  @override
  Widget build(BuildContext context) {
    final isDisabled = onPressed == null;
    return Material(
      color: isDisabled
          ? colorScheme.surfaceContainerHighest.withValues(alpha: 0.5)
          : colorScheme.secondaryContainer,
      borderRadius: BorderRadius.circular(14),
      child: InkWell(
        onTap: onPressed,
        borderRadius: BorderRadius.circular(14),
        child: Padding(
          padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 12),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Icon(
                icon,
                size: 18,
                color: isDisabled
                    ? colorScheme.onSurfaceVariant.withValues(alpha: 0.5)
                    : colorScheme.onSecondaryContainer,
              ),
              const SizedBox(width: 6),
              Flexible(
                child: Text(
                  label,
                  maxLines: 1,
                  overflow: TextOverflow.ellipsis,
                  style: TextStyle(
                    fontSize: 13,
                    fontWeight: FontWeight.w600,
                    color: isDisabled
                        ? colorScheme.onSurfaceVariant.withValues(alpha: 0.5)
                        : colorScheme.onSecondaryContainer,
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}