public void Execute()
{
#if DEBUG
Console.WriteLine("CommandChangePsaiEntityProperty::Execute() _changedEntity=" + _changedEntity.Name + " _originalEntityRef=" + _originalEntityReference + " _originalEntitiyRef.GetHashCode()=" + _originalEntityReference.GetHashCode());
#endif
PnxHelperz.CopyTo(_changedEntity, _originalEntityReference);
// special case: upon change of theme id, set internal themeId of each snippet
if (_changedEntity is Theme && ((Theme)_changedEntity).Id != ((Theme)_originalEntityCopy).Id)
{
foreach (Segment snippet in ((Theme)_originalEntityReference).GetSegmentsOfAllGroups())
{
snippet.ThemeId = ((Theme)_changedEntity).Id;
}
}
EventArgs_PsaiEntityPropertiesChanged e = new EventArgs_PsaiEntityPropertiesChanged(_originalEntityReference, _changeAffectsCompatibilites);
e.DescriptionOfChange = _descriptionOfChange;
EditorModel.Instance.RaiseEvent_PsaiEntityPropertyChanged(e);
}
public void Undo()
{
PnxHelperz.CopyTo(_originalEntityCopy, _originalEntityReference);
// special case: upon change of theme id, set internal themeId of each snippet
if (_changedEntity is Theme)
{
Theme changedTheme = _changedEntity as Theme;
Theme originalThemeCopy = _originalEntityCopy as Theme;
if (changedTheme.Id != originalThemeCopy.Id)
{
foreach (Segment snippet in ((Theme)_originalEntityReference).GetSegmentsOfAllGroups())
{
snippet.ThemeId = originalThemeCopy.Id;
}
}
}
EventArgs_PsaiEntityPropertiesChanged e = new EventArgs_PsaiEntityPropertiesChanged(_originalEntityReference, _changeAffectsCompatibilites);
e.DescriptionOfChange = " Undo " + this._descriptionOfChange;
EditorModel.Instance.RaiseEvent_PsaiEntityPropertyChanged(e);
}