protected override void OnChildDeleted(MappingEFElement melem)
{
if (_assocSet == melem)
{
_assocSet = null;
}
}
protected override void OnChildDeleted(MappingEFElement melem)
{
if (_assocSet == melem)
{
_assocSet = null;
}
}
public override bool Initialize(object component, TreeGridDesignerColumnDescriptor[] columns)
{
if (!base.Initialize(component, columns))
{
return false;
}
var mappingAssociationSet = component as MappingAssociationSet;
if (mappingAssociationSet != null)
{
_mappingAssociationSet = mappingAssociationSet;
}
return true;
}
internal override Dictionary <MappingLovEFElement, string> GetListOfValues(ListOfValuesCollection type)
{
var lov = new Dictionary <MappingLovEFElement, string>();
Debug.Assert(type == ListOfValuesCollection.ThirdColumn, "Unsupported lov type was sent");
if (type == ListOfValuesCollection.ThirdColumn)
{
var table = MappingAssociationSet.GetTable();
var properties = new List <Property>();
if (table != null)
{
properties.AddRange(table.Properties());
}
// we aren't filtering this list, show all columns of the table
if (ScalarProperty != null)
{
// add the row at the top that the user can click on to remove the item
lov.Add(LovDeletePlaceHolder, LovDeletePlaceHolder.DisplayName);
}
if (properties.Count == 0)
{
if (ScalarProperty == null)
{
lov.Add(LovEmptyPlaceHolder, LovEmptyPlaceHolder.DisplayName);
}
}
else
{
foreach (var prop in properties)
{
var displayName = ColumnUtils.BuildPropertyDisplay(prop.LocalName.Value, prop.TypeName);
lov.Add(new MappingLovEFElement(prop, displayName), displayName);
}
}
return(lov);
}
return(base.GetListOfValues(type));
}
protected override void LoadChildrenCollection()
{
_assocSet = ModelToMappingModelXRef.GetNewOrExisting(_context, Association.AssociationSet, this) as MappingAssociationSet;
_children.Add(_assocSet);
}
protected override void LoadChildrenCollection()
{
_assocSet = ModelToMappingModelXRef.GetNewOrExisting(_context, Association.AssociationSet, this) as MappingAssociationSet;
_children.Add(_assocSet);
}
internal AssociationSetEndBranch(MappingAssociationSet mappingAssociationSet, TreeGridDesignerColumnDescriptor[] columns)
: base(mappingAssociationSet, columns)
{
_mappingAssociationSet = mappingAssociationSet;
}