public void ExecuteTest()
{
_command.Execute();
List <Shape> list = (List <Shape>)_target.GetField("_shapes");
Assert.AreEqual(1, list.Count);
}
public void ExecuteTest()
{
Model m = new Model();
DrawCommand d = new DrawCommand(m, new Rectangle());
d.Execute();
Assert.IsTrue(true);
}
private void drawCanvas_MouseMove(object sender, MouseEventArgs e)
{
if (_drag)
{
ICommand cmd = new DrawCommand(drawCanvas, e.Location);
_oneStroke.Push(cmd);
cmd.Execute();
}
}
private void DrawCanvas1_MouseMove(object sender, MouseEventArgs e)
{
if (drag)
{
ICommand cmd = new DrawCommand(drawCanvas1, e.Location);
commands.Append(cmd);
cmd.Execute();
}
}
public void ExecuteTest()
{
model.CurrentMode = 0;
model.CurrentState = new DrawingState(model);
model.PressPointer(90, 150);
model.ReleasePointer(190, 250);
drawCommand = new DrawCommand(model, model.GetTotalShapes[0]);
drawCommand.CancelExecute();
drawCommand.Execute();
Assert.AreEqual(1, model.GetTotalShapes.Count);
}
public void Update()
{
// 左ボタンクリック
if (Input.GetMouseButton(0))
{
Vector3 mousePosition = Input.mousePosition;
Debug.Log("LeftClick:" + mousePosition);
Command cmd = new DrawCommand(canvas, mousePosition);
history.append(cmd);
cmd.Execute();
}
}
private void pic_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
//当条件满足时，触发添加命令，
//在当前鼠标位置再画一个点的命令
//将这个命令添加到命令列表中
//执行这个命令
CommandPattern.Command.ICommand cmd = new DrawCommand(canvas, e.Location);
history.Append(cmd);
cmd.Execute();//执行的是具体命令表 MacroCommand中的方法
}
}
public CodingViewModel()
{
Content = Properties.Resources.Startin_Text;
Encoded = new BitArray(0);
canExecuteOnEncoded = this.WhenAnyValue(x => x.IsEncoded, x => x == true);
EncodeCommand = ReactiveCommand <Unit, Unit> .Create(() =>
{
Tree = new HuffmanTree(content);
encodedValues = Tree.GetCodes();
Encoded = Tree.Encode(Content);
CreateStatsTable();
CalculateEntropy();
CalculateAverageWordLenth();
NumberOfInputBits = Content.Length * 8;
CalculateNumberOfOutputBits();
TreeHight = Tree.Height;
Nodes = Tree.Nodes;
IsEncoded = true;
DrawCommand.Execute().Subscribe();
SetEncodedValue();
}, this.WhenAnyValue(c => c.Content, (c) => (!String.IsNullOrWhiteSpace(c) && (c.Any(x => x != c[0])))));
DecodeCommand = ReactiveCommand.Create(() =>
{
Content = Tree.Decode(Encoded);
}, canExecuteOnEncoded.Merge(this.WhenAnyValue(c => c.Encoded.Length, (c) => c > 0)));
DrawCommand = ReactiveCommand <Unit, bool> .Create(() =>
{
return(true);
}, this.WhenAnyValue(e => e.IsEncoded, e => e == true));
ExportToXmlCommand = ReactiveCommand.Create(() =>
{
SaveFileDialog dialog = new SaveFileDialog()
{
Filter = "text|*.xml"
};
string filePath;
if (dialog.ShowDialog() == true)
{
filePath = dialog.FileName;
try
{
WriteToXmlFile(filePath, Tree);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
}, canExecuteOnEncoded);
ExportToJsonCommand = ReactiveCommand.Create(() =>
{
SaveFileDialog dialog = new SaveFileDialog()
{
Filter = "text|*.json"
};
string filePath;
if (dialog.ShowDialog() == true)
{
filePath = dialog.FileName;
try
{
WriteToJsonFIle(filePath);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
}, canExecuteOnEncoded);
ImportJson = ReactiveCommand.CreateFromTask(async() =>
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "text|*.json";
string content = string.Empty;
if (dialog.ShowDialog() == true)
{
content = File.ReadAllText(dialog.FileName);
}
if (string.IsNullOrEmpty(content))
{
return;
}
ReadJson(content);
});
ImportXml = ReactiveCommand.CreateFromTask(async() =>
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "text|*.xml";
string filePath = string.Empty;
if (dialog.ShowDialog() == true)
{
filePath = dialog.FileName;
}
if (filePath == null)
{
return;
}
ReadXml(filePath);
});
}
public Map()
{
_selectObjectCommand = ReactiveCommand.Create <object>(x => { SelectedObject = x; });
DrawCommand = ReactiveCommand.Create(() =>
{
Children.Clear();
if (SimulationService == null)
{
return;
}
foreach (var cityRoad in SimulationService.CityMap.Roads)
{
Children.Add(CreateElementForRoad(cityRoad));
}
foreach (var cityPlace in SimulationService.CityMap.Places)
{
Children.Add(CreateElementForPlace(cityPlace));
Children.Add(LabelPlace(cityPlace));
}
RenderTransform = new TransformGroup
{
Children = new Transforms {
new TranslateTransform(500, 500), new ScaleTransform(0.5, 0.5)
}
};
});
this.WhenAnyValue(x => x.SimulationService)
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x =>
{
if (x == null)
{
return;
}
DrawCommand.Execute(null);
RecolorRoads();
x.MinuteInterval
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(_ =>
{
RecolorRoads();
MoveVehicles();
});
x.DayInterval
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(_ =>
{
foreach (var vehicleView in Children.OfType <Button>()
.Where(x => x.DataContext is IVehicle)
.ToArray())
{
Children.Remove(vehicleView);
}
foreach (var vehicle in SimulationService.Solutions.Select(x => x.Vehicle))
{
Children.Add(CreateElementForVehicle(vehicle));
}
});
});
}