public void CopyLayoutInformationFrom(View source)
{
if (PaperSize == null)
{
PaperSize = source.PaperSize;
}
foreach (ElementView sourceElementView in source.Elements)
{
ElementView destinationElementView = FindElementView(sourceElementView);
if (destinationElementView != null)
{
destinationElementView.CopyLayoutInformationFrom(sourceElementView);
}
}
foreach (RelationshipView sourceRelationshipView in source.Relationships)
{
RelationshipView destinationRelationshipView = FindRelationshipView(sourceRelationshipView);
if (destinationRelationshipView != null)
{
destinationRelationshipView.CopyLayoutInformationFrom(sourceRelationshipView);
}
}
}
public RelationshipView Add(Element source, string description, Element destination)
{
if (source == null)
{
throw new ArgumentException("A source element must be specified.");
}
if (destination == null)
{
throw new ArgumentException("A destination element must be specified.");
}
CheckElementCanBeAdded(source);
CheckElementCanBeAdded(destination);
// check that the relationship is in the model before adding it
Relationship relationship = source.GetEfferentRelationshipWith(destination);
if (relationship != null)
{
AddElement(source, false);
AddElement(destination, false);
RelationshipView relationshipView = AddRelationship(relationship, description, _sequenceNumber.GetNext());
return(relationshipView);
}
else
{
throw new ArgumentException("Relationship does not exist in model");
}
}
public RelationshipView Add(Element source, string description, Element destination)
{
if (source != null && destination != null)
{
CheckElement(source);
CheckElement(destination);
// check that the relationship is in the model before adding it
Relationship relationship = source.GetEfferentRelationshipWith(destination);
if (relationship != null)
{
AddElement(source, false);
AddElement(destination, false);
RelationshipView relationshipView = AddRelationship(relationship, description, _sequenceNumber.GetNext());
return(relationshipView);
}
else
{
throw new ArgumentException("Relationship does not exist in model");
}
}
else
{
throw new ArgumentException("Source and destination must not be null");
}
}
public void Remove(Relationship relationship)
{
if (relationship != null)
{
RelationshipView relationshipView = new RelationshipView(relationship);
_relationships.Remove(relationshipView);
}
}
internal RelationshipView AddRelationship(Relationship relationship, string description, string order)
{
RelationshipView relationshipView = Add(relationship);
if (relationshipView != null)
{
relationshipView.Description = description;
relationshipView.Order = order;
}
return relationshipView;
}
internal virtual RelationshipView FindRelationshipView(RelationshipView sourceRelationshipView)
{
foreach (RelationshipView relationshipView in Relationships)
{
if (relationshipView.Relationship.Equals(sourceRelationshipView.Relationship))
{
return(relationshipView);
}
}
return(null);
}
internal RelationshipView AddRelationship(Relationship relationship, string description, string order, bool response)
{
RelationshipView relationshipView = Add(relationship);
if (relationshipView != null)
{
relationshipView.Description = description;
relationshipView.Order = order;
relationshipView.Response = response;
}
return(relationshipView);
}
public virtual RelationshipView Add(Relationship relationship)
{
if (relationship != null)
{
if (IsElementInView(relationship.Source) && IsElementInView(relationship.Destination))
{
RelationshipView relationshipView = new RelationshipView(relationship);
_relationships.Add(relationshipView);
return(relationshipView);
}
}
return(null);
}
internal override RelationshipView FindRelationshipView(RelationshipView sourceRelationshipView)
{
foreach (RelationshipView relationshipView in Relationships)
{
if (relationshipView.Relationship.Equals(sourceRelationshipView.Relationship))
{
if ((relationshipView.Description != null && relationshipView.Description.Equals(sourceRelationshipView.Description)) &&
relationshipView.Order.Equals(sourceRelationshipView.Order))
{
return(relationshipView);
}
}
}
return(null);
}
public virtual RelationshipView Add(Relationship relationship)
{
if (relationship == null)
{
throw new ArgumentException("A relationship must be specified.");
}
if (IsElementInView(relationship.Source) && IsElementInView(relationship.Destination))
{
RelationshipView relationshipView = new RelationshipView(relationship);
_relationships.Add(relationshipView);
return(relationshipView);
}
return(null);
}
private RelationshipView findRelationshipView(View view, RelationshipView relationshipWithoutLayoutInformation, Dictionary <Element, Element> elementMap)
{
if (!elementMap.ContainsKey(relationshipWithoutLayoutInformation.Relationship.Source) || !elementMap.ContainsKey(relationshipWithoutLayoutInformation.Relationship.Destination))
{
return(null);
}
Element sourceElementWithLayoutInformation = elementMap[relationshipWithoutLayoutInformation.Relationship.Source];
Element destinationElementWithLayoutInformation = elementMap[relationshipWithoutLayoutInformation.Relationship.Destination];
foreach (RelationshipView rv in view.Relationships)
{
if (
rv.Relationship.Source.Equals(sourceElementWithLayoutInformation) &&
rv.Relationship.Destination.Equals(destinationElementWithLayoutInformation) &&
rv.Description.Equals(relationshipWithoutLayoutInformation.Description) &&
rv.Order.Equals(relationshipWithoutLayoutInformation.Order))
{
return(rv);
}
}
return(null);
}
private int CompareAsString(RelationshipView x, RelationshipView y)
{
return(x.Order.CompareTo(y.Order));
}
private int CompareAsNumber(RelationshipView x, RelationshipView y)
{
return(double.Parse(x.Order).CompareTo(double.Parse(y.Order)));
}
