public void DeleteRelation(IRelation item)
{
if (item == null)
{
return;
}
if (item is KeyColumn && KeyRelations.Contains(item))
{
KeyRelations.Remove(item);
}
else if (item is SubstitutionColumn && ColumnsRelations.Contains(item))
{
ColumnsRelations.Remove(item);
}
NotifyOfPropertyChange(() => CanParse);
}
public void AddKey()
{
if (string.IsNullOrEmpty(OriginColumn))
{
return;
}
if (string.IsNullOrEmpty(DestinyColumn))
{
return;
}
var relation = IoC.Get <IRelation>(Constants.KEY_COLUMN_RELATION_KEY);
relation.Origin = OriginColumn;
relation.Destiny = DestinyColumn;
if (!KeyRelations.Contains(relation))
{
KeyRelations.Add(relation);
}
NotifyOfPropertyChange(() => CanParse);
}