private void ClearItems()
{
SelectedDirectoryItems.Clear();
SelectedBrandItems.Clear();
DirectoryItemIdsChanged = true;
BrandItemIdsChanged = true;
}
public void Clear()
{
Code = string.Empty;
Name = string.Empty;
Article = string.Empty;
BrandId = FirstBrandItemEntity.Id;
BrandName = FirstBrandItemEntity.Name;
PriceIsDown = false;
PriceIsUp = false;
IsNew = false;
Vaz = false;
Gaz = false;
Zaz = false;
Chemistry = false;
Battery = false;
Gas = false;
Instrument = false;
SelectedDirectoryItems.Clear();
SelectedBrandItems.Clear();
DirectoryItemIdsChanged = true;
BrandItemIdsChanged = true;
}