cssd/lib/widgets/TestResultScreens/Main/search_box.dart

import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:provider/provider.dart';

import '../../../providers/test_results.dart';

class TestResultSearchBox extends StatelessWidget {
  const TestResultSearchBox({
    Key? key,
    required this.searchCTRL,
    required double deviceBlockSize,
  })  : _deviceBlockSize = deviceBlockSize,
        super(key: key);

  final TextEditingController searchCTRL;
  final double _deviceBlockSize;

  @override
  Widget build(BuildContext context) {
    var textVal;
    return TextField(
      onEditingComplete: () {
        FocusScope.of(context).unfocus();
      },
      onChanged: (value) async {
        textVal = value;
      },
      controller: searchCTRL,
      decoration: InputDecoration(
        icon: Icon(
          FontAwesomeIcons.search,
          size: 6 * _deviceBlockSize,
        ),
        labelStyle: TextStyle(
          fontWeight: FontWeight.w100,
          fontSize: 4 * _deviceBlockSize,
        ),
        labelText: 'Search by test name',
        isDense: true,
        contentPadding: EdgeInsets.symmetric(vertical: 2, horizontal: 3),
        suffixIcon: InkWell(
          onTap: () async {
            var testResults =
                await Provider.of<TestResultsProvider>(context, listen: false);
            testResults.setLoading();
            await testResults.search(textVal);
          },
          child: Container(
            margin: EdgeInsets.all(5),
            decoration: BoxDecoration(
              shape: BoxShape.circle,
              color: Colors.black,
            ),
            child: Icon(
              Icons.space_bar,
              // size: 4 * _deviceBlockSize,
              color: Colors.white,
            ),
          ),
        ),
      ),
      style: TextStyle(
        fontWeight: FontWeight.w700,
        fontSize: 5 * _deviceBlockSize,
      ),
      keyboardType: TextInputType.visiblePassword,
    );
  }
}