/// <summary>
/// Creates an in instance of the Command class.
/// </summary>
/// <param name="executeDelegate">Delegate that is called when command is invoked.</param>
/// <param name="canExecuteDelegate">Delegate that determines whether the command can execute in its current state.</param>
public DelegateCommand(ExecuteDelegateWithNoParameter executeDelegate, CanExecuteDelegateWithNoParameter canExecuteDelegate)
{
// preconditions
Argument.IsNotNull("executeDelegate", executeDelegate);
// implementation
this.executeWithNoParameter = executeDelegate;
this.canExecuteWithNoParameter = canExecuteDelegate;
this.executeWithParameter = null;
this.canExecuteWithParameter = null;
}
/// <summary>
/// Creates an in instance of the DelegateCommand class.
/// </summary>
/// <param name="executeDelegate">Delegate that is called when command is invoked.</param>
public DelegateCommand(ExecuteDelegateWithNoParameter executeDelegate)
: this(executeDelegate, null)
{
}