public void CallsDoWhenDoCommand()
{
DoCommand doCommand = new DoCommand();
_controllerFixture.Controller.Execute(doCommand);
_controllerFixture.Do.Verify(x => x.Execute(It.IsAny <string>()), Times.Once);
}
public Command(DoCommand doCommand, UndoCommand undoCommand, object doData, string name)
{
this.doCommand = doCommand;
this.undoCommand = undoCommand;
this.doData = doData;
this.name = name;
}
private void ProcessKeyPress(KeyPressEventArgs e)
{
commandArgs = new CommandEventArgs(e.Key, e.KeyString);
if (waiting)
{
waiting = false;
}
else
{
DoCommand?.Invoke(this, commandArgs);
}
}
public DataTemplateTestViewModel(IPageDialogService pageDlg)
{
ItemsSource = new ObservableCollection <Person>(
new List <Person>
{
new Person {
Name = "ABC", Days = "1,2,3,4"
},
new Person {
Name = "DEF", Days = "5,6,7,8"
},
}
);
DoCommand.Subscribe(async _ => {
await pageDlg.DisplayAlertAsync("", "Command", "OK");
});
AddCommand.Subscribe(_ => {
ItemsSource.Add(new Person {
Name = "Add", Days = "9,9,9,9"
});
});
DelCommand.Subscribe(_ => {
ItemsSource.Remove(ItemsSource.Last());
});
RepCommand.Subscribe(_ => {
ItemsSource[0] = new Person {
Name = "Rep", Days = "1,1,1,1"
};
});
ClrCommand.Subscribe(_ => {
ItemsSource.Clear();
});
BtmCommand.Subscribe(_ => {
ScrollToBottom.Value = true;
});
TopCommand.Subscribe(_ => {
ScrollToTop.Value = true;
});
}
public void Execute(DoCommand doCommand)
{
doUseCase.Execute(doCommand.Id);
}
public bool TryGetSimpleCommand(string command, out BaseCommand returnCommand)
{
returnCommand = null;
string[] arguments = null;
string methodName = GetMethodSingature(command, ref arguments);
CommandsMethods commandEnum = _availableCommands.FirstOrDefault(com => com.ToString() == methodName);
if (commandEnum == 0)
{
return(false);
}
switch (commandEnum)
{
case (CommandsMethods.Forward):
if (arguments == null || arguments.Length != 1 || arguments[0] != string.Empty)
{
return(false);
}
returnCommand = new MoveCommand(_implementator, MoveSides.FORWARD);
return(true);
case (CommandsMethods.Backward):
if (arguments == null || arguments.Length != 1 || arguments[0] != string.Empty)
{
return(false);
}
returnCommand = new MoveCommand(_implementator, MoveSides.BACKWARD);
return(true);
case (CommandsMethods.Turn):
{
if (arguments == null || arguments.Length == 0)
{
return(false);
}
var turnSide = arguments[0].ToLower();
if (turnSide == TurnArguments.Right.ToString().ToLower())
{
returnCommand = new RotateCommand(_implementator, TurnArguments.Right);
}
else if (turnSide == TurnArguments.Left.ToString().ToLower())
{
returnCommand = new RotateCommand(_implementator, TurnArguments.Left);
}
return(true);
}
case (CommandsMethods.Do):
{
int count = 0;
if (arguments == null || arguments.Length == 0 || !int.TryParse(arguments[0], out count))
{
return(false);
}
returnCommand = new DoCommand(_implementator, count);
return(true);
}
case (CommandsMethods.While):
{
if (arguments == null || arguments.Length == 0)
{
return(false);
}
WhileConditions argument = _allWhileConditions.FirstOrDefault(com => com.ToString() == arguments[0]);
if (argument == 0)
{
return(false);
}
returnCommand = new WhileCommand(_implementator, argument);
return(true);
}
}
return(false);
}
