113 lines
3.3 KiB
Dart
113 lines
3.3 KiB
Dart
// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'find.dart';
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import 'message.dart';
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/// Taps on a target widget located by [finder].
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class Tap extends CommandWithTarget {
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@override
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final String kind = 'tap';
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/// Creates a tap command to tap on a widget located by [finder].
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Tap(SerializableFinder finder, {Duration timeout}) : super(finder, timeout: timeout);
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/// Deserializes this command from JSON generated by [serialize].
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Tap.deserialize(Map<String, String> json) : super.deserialize(json);
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@override
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Map<String, String> serialize() => super.serialize();
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}
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/// The result of a [Tap] command.
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class TapResult extends Result {
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/// Deserializes this result from JSON.
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static TapResult fromJson(Map<String, dynamic> json) {
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return new TapResult();
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}
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@override
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Map<String, dynamic> toJson() => <String, dynamic>{};
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}
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/// Command the driver to perform a scrolling action.
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class Scroll extends CommandWithTarget {
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@override
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final String kind = 'scroll';
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/// Creates a scroll command that will attempt to scroll a scrollable view by
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/// dragging a widget located by the given [finder].
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Scroll(
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SerializableFinder finder,
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this.dx,
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this.dy,
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this.duration,
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this.frequency,
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{Duration timeout}
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) : super(finder, timeout: timeout);
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/// Deserializes this command from JSON generated by [serialize].
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Scroll.deserialize(Map<String, String> json)
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: this.dx = double.parse(json['dx']),
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this.dy = double.parse(json['dy']),
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this.duration = new Duration(microseconds: int.parse(json['duration'])),
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this.frequency = int.parse(json['frequency']),
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super.deserialize(json);
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/// Delta X offset per move event.
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final double dx;
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/// Delta Y offset per move event.
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final double dy;
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/// The duration of the scrolling action
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final Duration duration;
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/// The frequency in Hz of the generated move events.
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final int frequency;
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@override
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Map<String, String> serialize() => super.serialize()..addAll(<String, String>{
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'dx': '$dx',
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'dy': '$dy',
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'duration': '${duration.inMicroseconds}',
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'frequency': '$frequency',
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});
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}
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/// The result of a [Scroll] command.
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class ScrollResult extends Result {
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/// Deserializes this result from JSON.
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static ScrollResult fromJson(Map<String, dynamic> json) {
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return new ScrollResult();
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}
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@override
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Map<String, dynamic> toJson() => <String, dynamic>{};
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}
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/// Command the driver to ensure that the element represented by [finder]
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/// has been scrolled completely into view.
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class ScrollIntoView extends CommandWithTarget {
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@override
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final String kind = 'scrollIntoView';
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/// Creates this command given a [finder] used to locate the widget to be
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/// scrolled into view.
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ScrollIntoView(SerializableFinder finder, { this.alignment: 0.0, Duration timeout }) : super(finder, timeout: timeout);
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/// Deserializes this command from JSON generated by [serialize].
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ScrollIntoView.deserialize(Map<String, String> json)
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: this.alignment = double.parse(json['alignment']),
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super.deserialize(json);
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final double alignment;
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@override
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Map<String, String> serialize() => super.serialize()..addAll(<String, String>{
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'alignment': '$alignment',
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});
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}
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