writeFileImports method

@override void writeFileImports(CppOptions generatorOptions, Root root, Indent indent, { required String dartPackageName, })

Writes specified imports to indent.

Implementation

@override
void writeFileImports(
  CppOptions generatorOptions,
  Root root,
  Indent indent, {
  required String dartPackageName,
}) {
  final String guardName = _getGuardName(generatorOptions.headerIncludePath);
  indent.writeln('#ifndef $guardName');
  indent.writeln('#define $guardName');

  _writeSystemHeaderIncludeBlock(indent, <String>[
    'flutter/basic_message_channel.h',
    'flutter/binary_messenger.h',
    'flutter/encodable_value.h',
    'flutter/standard_message_codec.h',
  ]);
  indent.newln();
  _writeSystemHeaderIncludeBlock(indent, <String>[
    'map',
    'string',
    'optional',
  ]);
  indent.newln();
  if (generatorOptions.namespace != null) {
    indent.writeln('namespace ${generatorOptions.namespace} {');
  }
  indent.newln();
  if (generatorOptions.namespace?.endsWith('_pigeontest') ?? false) {
    final String testFixtureClass =
        '${_pascalCaseFromSnakeCase(generatorOptions.namespace!.replaceAll('_pigeontest', ''))}Test';
    indent.writeln('class $testFixtureClass;');
  }
  indent.newln();
  indent.writeln('$_commentPrefix Generated class from Pigeon.');
}