public void DeleteSelectedValue()
{
if (SelectedAttributeChoice != null)
{
_iKeyManager.Delete(SelectedAttributeChoice);
AttributeChoices.Remove(SelectedAttributeChoice);
AssignPositions();
}
}
public void Save()
{
_attribute.description = Text;
if (_attribute.id == 0)
{
_attribute.key_id = _key.id;
_iKeyManager.Insert(_attribute, AttributeChoices.ToList());
}
else
{
_iKeyManager.Update(_attribute, AttributeChoices.ToList());
}
}
public void Add(Library.DBObject.AttributeChoice attributeValue)
{
int index = SelectedAttributeChoice != null ? SelectedAttributeChoice.position : 0;
if (index < AttributeChoices.Count)
{
++index;
}
_iKeyManager.Insert(attributeValue);
AttributeChoices.Insert(index, attributeValue);
AssignPositions();
SelectedAttributeChoice = AttributeChoices[index];
}
public void MoveSelectedAttributeDown()
{
if (!CanMoveValueDown)
{
return;
}
int index = AttributeChoices.IndexOf(SelectedAttributeChoice);
AttributeChoices[index].position = (short)(index + 1);
AttributeChoices[index + 1].position = (short)index;
_iKeyManager.Update(AttributeChoices[index]);
_iKeyManager.Update(AttributeChoices[index + 1]);
AttributeChoices = new ObservableCollection <Library.DBObject.AttributeChoice>(AttributeChoices.OrderBy(n => n.position));
SelectedAttributeChoice = AttributeChoices[index + 1];
}
public void Refresh()
{
int index = (SelectedAttributeChoice != null) ? SelectedAttributeChoice.position : -1;
AttributeChoices = new ObservableCollection <Library.DBObject.AttributeChoice>(AttributeChoices.OrderBy(n => n.position));
if (index != -1)
{
SelectedAttributeChoice = AttributeChoices[index];
}
}
