private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (txtName.Text == "")
{
MessageBox.Show("نام رابطه مشخص نشده است");
return;
}
if (optIsDisjoint.IsChecked == false && optIsOverlap.IsChecked == false)
{
MessageBox.Show("نوع " + "Disjoint/IsOverlap" + "مشخص نشده است");
return;
}
if (optIsTolatParticipation.IsChecked == false && optIsPartialParticipation.IsChecked == false)
{
MessageBox.Show("نوع " + "TolatParticipation/PartialParticipation" + "مشخص نشده است");
return;
}
BizISARelationship biz = new BizISARelationship();
var item = new ISARelationshipDTO();
item.Name = txtName.Text;
item.IsDisjoint = optIsDisjoint.IsChecked == true;
item.IsTolatParticipation = optIsTolatParticipation.IsChecked == true;
item.IsGeneralization = optIsGeneralization.IsChecked == true;
item.ID = biz.Save(item);
if (ISARelationshipSelected != null)
{
ISARelationshipSelected(this, new ISARelationshipSelectedArg()
{
ISARelationship = item
});
}
MyProjectManager.GetMyProjectManager.CloseDialog(this);
}
private void SetEntities()
{
Message.BaseEntity = bizTableDrivedEntity.GetTableDrivedEntity(MyProjectManager.GetMyProjectManager.GetRequester(), EntityID, EntityColumnInfoType.WithSimpleColumns, EntityRelationshipInfoType.WithRelationships);
lblEntityName.Text = Message.BaseEntity.Name;
BizISARelationship bizISARelationship = new BizISARelationship();
Message.ISARelationship = bizISARelationship.GetInternalTableISARelationships(EntityID);
if (Message.ISARelationship != null)
{
if (Message.ISARelationship.IsTolatParticipation)
{
optIsTolatParticipation.IsChecked = true;
}
else
{
optIsPartialParticipation.IsChecked = true;
}
if (Message.ISARelationship.IsDisjoint)
{
optIsDisjoint.IsChecked = true;
}
else
{
optIsOverlap.IsChecked = true;
}
}
else
{
Message.ISARelationship = new ISARelationshipDTO();
}
if (Message.ISARelationship.ID != 0)
{
List <SuperToSubRelationshipDTO> listSuperToSubRels = new List <SuperToSubRelationshipDTO>();
var drivedEntities = bizTableDrivedEntity.GetOtherDrivedEntityIDs(Message.ISARelationship);
foreach (var id in drivedEntities)
{
var entity = bizTableDrivedEntity.GetTableDrivedEntity(MyProjectManager.GetMyProjectManager.GetRequester(), id, EntityColumnInfoType.WithSimpleColumns, EntityRelationshipInfoType.WithRelationships);
List <RelationshipDTO> removeRelationships = new List <RelationshipDTO>();
SubToSuperRelationshipDTO subToSuperRelationship = null;
SuperToSubRelationshipDTO superToSubRelationship = null;
foreach (var item in entity.Relationships.Where(x => x.TypeEnum == Enum_RelationshipType.SubToSuper))
{
if (item is SubToSuperRelationshipDTO)
{
if ((item as SubToSuperRelationshipDTO).ISARelationship.ID == Message.ISARelationship.ID)
{
subToSuperRelationship = (item as SubToSuperRelationshipDTO);
superToSubRelationship = Message.BaseEntity.Relationships.FirstOrDefault(x => x.ID == (item as SubToSuperRelationshipDTO).PairRelationshipID) as SuperToSubRelationshipDTO;
}
}
}
if (subToSuperRelationship != null && superToSubRelationship != null)
{
entity.Relationships.Remove(subToSuperRelationship);
Message.BaseEntity.Relationships.Remove(superToSubRelationship);
AddDrivedEntityTab(new Tuple <SuperToSubRelationshipDTO, SubToSuperRelationshipDTO, TableDrivedEntityDTO>(superToSubRelationship, subToSuperRelationship, entity));
}
}
}
dtgRelationships.ItemsSource = Message.BaseEntity.Relationships;
dtgColumns.ItemsSource = Message.BaseEntity.Columns;
}
