flutter/packages/flutter_driver/lib/src/frame_sync.dart
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

39 lines
1.2 KiB
Dart

// Copyright 2017 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 enables or disables the FrameSync mechanism.
class SetFrameSync extends Command {
/// Creates a command to toggle the FrameSync mechanism.
SetFrameSync(this.enabled, { Duration timeout }) : super(timeout: timeout);
/// Deserializes this command from the value generated by [serialize].
SetFrameSync.deserialize(Map<String, String> params)
: this.enabled = params['enabled'].toLowerCase() == 'true',
super.deserialize(params);
/// Whether frameSync should be enabled or disabled.
final bool enabled;
@override
final String kind = 'set_frame_sync';
@override
Map<String, String> serialize() => super.serialize()..addAll(<String, String>{
'enabled': '$enabled',
});
}
/// The result of a [SetFrameSync] command.
class SetFrameSyncResult extends Result {
/// Deserializes this result from JSON.
static SetFrameSyncResult fromJson(Map<String, dynamic> json) {
return new SetFrameSyncResult();
}
@override
Map<String, dynamic> toJson() => <String, dynamic>{};
}