private void RemoveParameter([NotNull] ActionParameterViewModelBase parameter)
{
Assert.ArgumentNotNull(parameter, "parameter");
parameter.ParameterTypeChanged -= ChangeParameterType;
_originalParameters.Remove(parameter.Parameter);
_parameters.Remove(parameter);
MoveParameterDownCommand.UpdateCanExecute();
MoveParameterUpCommand.UpdateCanExecute();
OnPropertyChanged("ParametersCollectionEmpty");
OnPropertyChanged("ActionParametersDescription");
}
private void AddParameter([NotNull] ActionParameterViewModelBase parameterToAdd)
{
Assert.ArgumentNotNull(parameterToAdd, "parameterToAdd");
parameterToAdd.ParameterTypeChanged += ChangeParameterType;
parameterToAdd.PropertyChanged += HandleParameterDescriptionChanged;
_parameters.Add(parameterToAdd);
_originalParameters.Add(parameterToAdd.Parameter);
MoveParameterDownCommand.UpdateCanExecute();
MoveParameterUpCommand.UpdateCanExecute();
OnPropertyChanged("ParametersCollectionEmpty");
OnPropertyChanged("ActionParametersDescription");
}
private void AddParameter([NotNull] ParameterDescription newParameterDescription, int originalIndex)
{
Assert.ArgumentNotNull(newParameterDescription, "newParameterDescription");
var newParameter = CreateNewActionParameterFromType(newParameterDescription);
newParameter.ParameterTypeChanged += ChangeParameterType;
newParameter.PropertyChanged += HandleParameterDescriptionChanged;
_parameters.Insert(originalIndex, newParameter);
_originalParameters.Insert(originalIndex, newParameter.Parameter);
MoveParameterDownCommand.UpdateCanExecute();
MoveParameterUpCommand.UpdateCanExecute();
OnPropertyChanged("ParametersCollectionEmpty");
OnPropertyChanged("ActionParametersDescription");
}
private void MoveParameterUpCommandExecute([CanBeNull] object obj)
{
var castedParameter = obj as ActionParameterViewModelBase;
if (castedParameter != null)
{
var originalIndex = Parameters.IndexOf(castedParameter);
var tempParam = _originalParameters[originalIndex];
_originalParameters[originalIndex] = _originalParameters[originalIndex - 1];
_originalParameters[originalIndex - 1] = tempParam;
_parameters.Move(originalIndex, originalIndex - 1);
}
MoveParameterDownCommand.UpdateCanExecute();
MoveParameterUpCommand.UpdateCanExecute();
OnPropertyChanged("ActionParametersDescription");
}