buildMapSourceSection function

Implementation

Widget buildMapSourceSection({
  required MapSource mapSource,
  required void Function(MapSource) onMapSourceChanged,
}) {
  return Column(
    crossAxisAlignment: CrossAxisAlignment.start,
    children: [
      const Text(
        'Map Source',
        style: TextStyle(
          fontSize: 14,
          fontWeight: FontWeight.bold,
          color: Colors.grey,
        ),
      ),
      const SizedBox(height: 12),
      Container(
        padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
        decoration: BoxDecoration(
          border: Border.all(color: Colors.grey.shade300),
          borderRadius: BorderRadius.circular(12),
        ),
        child: DropdownButton<MapSource>(
          value: mapSource,
          isExpanded: true,
          underline: const SizedBox(),
          icon: const Icon(Icons.arrow_drop_down),
          items: MapSource.values.map((source) {
            return DropdownMenuItem<MapSource>(
              value: source,
              child: Row(
                children: [
                  Icon(source.icon, size: 20, color: Colors.grey.shade700),
                  const SizedBox(width: 12),
                  Expanded(
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      mainAxisSize: MainAxisSize.min,
                      children: [
                        Text(
                          source.displayName,
                          style: const TextStyle(
                            fontSize: 14,
                            fontWeight: FontWeight.w500,
                          ),
                        ),
                        Text(
                          source.description,
                          style: TextStyle(
                            fontSize: 11,
                            color: Colors.grey.shade600,
                          ),
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            );
          }).toList(),
          onChanged: (MapSource? newValue) {
            if (newValue != null) {
              onMapSourceChanged(newValue);
            }
          },
        ),
      ),
    ],
  );
}