void FireCommand()
{
if (PressCommand != null && PressCommand.CanExecute(PressCommandParameter))
{
PressCommand.Execute(PressCommandParameter);
}
}
private void ExecutePressCommand()
{
if (CanExecutePressCommand())
{
PressCommand.Execute(PressCommandParameter);
}
}
public void ConstructorOne()
{
var button = Button.Down;
var command = new PressCommand(button);
Assert.AreEqual(button, command.Button);
Assert.AreEqual(TimeSpan.Zero, command.Timestamp);
}
public void ConstructorTwo()
{
var button = Button.Down;
var timestamp = TimeSpan.FromSeconds(3);
var command = new PressCommand(button, timestamp);
Assert.AreEqual(button, command.Button);
Assert.AreEqual(timestamp, command.Timestamp);
}
/// <summary>
/// Default constructor registers mouse down and up events to fire commands
/// </summary>
public PressAndReleaseButton()
{
MouseDown += (o, a) =>
{
if (PressCommand.CanExecute(null))
{
PressCommand.Execute(null);
}
}
MouseUp += (o, a) =>
{
if (ReleaseCommand.CanExecute(null))
{
ReleaseCommand.Execute(null);
}
}
}
public void Execute()
{
int presses = 0;
var actuatorRepo = new Mock <IActuator>();
actuatorRepo.Setup(x => x.Hit(It.IsAny <Button>())).Callback(() => Assert.Fail());
actuatorRepo.Setup(x => x.Press(It.IsAny <Button>())).Callback(() => presses++);
actuatorRepo.Setup(x => x.Release(It.IsAny <Button>())).Callback(() => Assert.Fail());
var button = Button.Down;
var timestamp = TimeSpan.FromSeconds(3);
var command = new PressCommand(button, timestamp);
command.Execute(actuatorRepo.Object);
Assert.AreEqual(1, presses);
}
/// <summary>
/// Default constructor registers mouse down and up events to fire commands
/// </summary>
public PressAndReleaseButton()
{
MouseDown += (o, a) => PressCommand.Execute(null);
MouseUp += (o, a) => ReleaseCommand.Execute(null);
}
private bool CanExecutePressCommand()
{
return(IsLatchActive && !IsLatched && PressCommand != null && PressCommand.CanExecute(PressCommandParameter));
}
