public static void RegistryCommand(string commandKey, ICommandWithUndoRedo command)
{
if (string.IsNullOrEmpty(commandKey))
{
throw new ArgumentNullException(nameof(commandKey));
}
if (Commands.ContainsKey(commandKey))
{
throw new ArgumentException($"Command {commandKey} already registered.");
}
Commands[commandKey] = command;
}
public void Execute(object parameter = default)
{
Parameters = parameter.Cast <TParameter>();
Result = this._execute(Parameters, Result).Cast <TResult>();
ICommandWithUndoRedo.AddInUndo(this.Clone() as ICommandWithUndoRedo);
ICommandWithUndoRedo.StackRedo.Clear();
Result = default(TResult);
Parameters = default(TParameter);
OnExecute?.Invoke();
}
void ICommandWithUndoRedo.UnExecute()
{
this._unExecute(Parameters, Result);
ICommandWithUndoRedo.AddInRedo(this.Clone() as ICommandWithUndoRedo);
}
void ICommandWithUndoRedo.ExecuteWithSubscribe()
{
this.Result = this._execute(this.Parameters, this.Result);
ICommandWithUndoRedo.AddInUndo(this.Clone() as ICommandWithUndoRedo);
}
