public BaseObjectCollectionViewModel(
IViewModelDependencies appCtx, IZetboxContext dataCtx, ViewModel parent,
IObjectCollectionValueModel <TModelCollection> mdl)
: base(appCtx, dataCtx, parent, mdl)
{
ObjectCollectionModel = mdl;
if (ObjectCollectionModel.RelEnd != null)
{
var rel = ObjectCollectionModel.RelEnd.Parent;
if (rel != null)
{
var otherEnd = rel.GetOtherEnd(ObjectCollectionModel.RelEnd);
if (otherEnd != null && otherEnd.Multiplicity.UpperBound() > 1 && rel.Containment != ContainmentSpecification.Independent)
{
AllowAddExisting = false;
AllowRemove = false;
}
else if (rel.GetRelationType() == RelationType.n_m)
{
AllowAddNew = false;
AllowAddNewWhenAddingExisting = true;
}
}
}
dataCtx.IsElevatedModeChanged += new EventHandler(dataCtx_IsElevatedModeChanged);
}
public ObjectCollectionViewModel(
IViewModelDependencies appCtx, IZetboxContext dataCtx, ViewModel parent,
IObjectCollectionValueModel <ICollection <IDataObject> > mdl)
: base(appCtx, dataCtx, parent, mdl)
{
}
public RelationChainViewModel(
IViewModelDependencies appCtx, IZetboxContext dataCtx, ViewModel parent,
IObjectCollectionValueModel<IList<IDataObject>> mdl)
: base(appCtx, dataCtx, parent, mdl)
{
}
public DestinationPropertyViewModel(
IViewModelDependencies appCtx, IZetboxContext dataCtx, ViewModel parent,
IObjectCollectionValueModel <IList <IDataObject> > mdl)
: base(appCtx, dataCtx, parent, mdl)
{
}
