Ian Hickson 8f56f6fdd1 Add documentation and clean up code. (#11330)
Mainly, this adds documentation to members that were previously
lacking documentation.

It also adds a big block of documentation about improving performance
of widgets.

This also removes some references to package:collection and adds
global setEquals and listEquals methods in foundation that we can use.
(setEquals in particular should be much faster than the
package:collection equivalent, though both should be faster as they
avoid allocating new objects.) All remaining references now qualify
the import so we know what our remaining dependencies are.

Also lots of code reordering in Flutter driver to make the code
consistent and apply the style guide more thoroughly.
2017-07-21 16:39:04 -07:00

48 lines
1.4 KiB
Dart

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'message.dart';
/// A Flutter Driver command that sends a string to the application and expects a
/// string response.
class RequestData extends Command {
/// Create a command that sends a message.
RequestData(this.message, { Duration timeout }) : super(timeout: timeout);
/// Deserializes this command from the value generated by [serialize].
RequestData.deserialize(Map<String, String> params)
: this.message = params['message'],
super.deserialize(params);
/// The message being sent from the test to the application.
final String message;
@override
final String kind = 'request_data';
@override
Map<String, String> serialize() => super.serialize()..addAll(<String, String>{
'message': message,
});
}
/// The result of the [RequestData] command.
class RequestDataResult extends Result {
/// Creates a result with the given [message].
RequestDataResult(this.message);
/// The text extracted by the [RequestData] command.
final String message;
/// Deserializes the result from JSON.
static RequestDataResult fromJson(Map<String, dynamic> json) {
return new RequestDataResult(json['message']);
}
@override
Map<String, dynamic> toJson() => <String, String>{
'message': message,
};
}