/// <summary>
/// Method used to add a element into a sorted collection without destroying the sorting order.
/// </summary>
/// <param name="typeIndex">Index in the collection at which the link type's elements start.</param>
/// <param name="collection">Sorted collection to add the new view models to.</param>
/// <param name="link">Embedding relationship including the model element as the child (target).</param>
/// <param name="c">View model representing the model element to be added to the collection.</param>
protected virtual void InsertElement(int typeIndex, DslEditorTreeViewModel::BaseModelElementTreeViewModel parent, System.Collections.ObjectModel.ObservableCollection <DslEditorTreeViewModel::BaseModelElementTreeViewModel> collection, DslModeling::ElementLink link, DslEditorTreeViewModel::BaseModelElementTreeViewModel c)
{
System.Collections.ObjectModel.ReadOnlyCollection <DslModeling::ElementLink> lllinks = DslModeling::DomainRoleInfo.GetElementLinks <DslModeling::ElementLink>(parent.Element, DslEditorModeling::DomainModelElement.GetSourceDomainRole(link.GetDomainRelationship()).Id);
int indexOfLink = lllinks.IndexOf(link) + typeIndex;
if (indexOfLink >= collection.Count)
{
collection.Add(c);
}
else
{
collection.Insert(indexOfLink, c);
}
}
/// <summary>
/// Method used to add a element into a sorted collection without destroying the sorting order.
/// </summary>
/// <param name="collection">Sorted collection to add the new view models to.</param>
/// <param name="link">Embedding relationship including the model element as the child (target).</param>
/// <param name="c">View model representing the model element to be added to the collection.</param>
public override void InsertElement(DslEditorTreeViewModel::BaseModelElementTreeViewModel parent, System.Collections.ObjectModel.ObservableCollection <DslEditorTreeViewModel::BaseModelElementTreeViewModel> collection, DslModeling::ElementLink link, DslEditorTreeViewModel::BaseModelElementTreeViewModel c)
{
if (parent.ElementLinkOrder.Count <= 1)
{
InsertElement(0, parent, collection, link, c);
}
else
{
int index = 0;
System.Collections.Generic.List <System.Guid> typesBeforeCurrent = new System.Collections.Generic.List <System.Guid>();
System.Guid currentType = c.ElementLinkDomainClassId;
for (int i = 0; i < parent.ElementLinkOrder.Count; i++)
{
if (parent.ElementLinkOrder[i] == currentType)
{
index = i;
break;
}
else
{
typesBeforeCurrent.Add(parent.ElementLinkOrder[i]);
}
}
if (index > 0)
{
for (int i = 0; i < collection.Count; i++)
{
if (typesBeforeCurrent.Contains(collection[i].ElementLinkDomainClassId))
{
continue;
}
InsertElement(i, parent, collection, link, c);
return;
}
InsertElement(collection.Count, parent, collection, link, c);
return;
}
InsertElement(index, parent, collection, link, c);
}
}
