private bool CheckLink(UseCaseDiagramNodeData fromData, UseCaseDiagramNodeData toData, UseCaseDiagramLinkData linkData, string category)
{
if (
(category == Constants.UML_UCD_ANCHOR)
&&
(fromData.Category == Constants.UML_UCD_EDITABLE_NOTE || toData.Category == Constants.UML_UCD_EDITABLE_NOTE)
&&
(fromData.Category != toData.Category)
&&
(fromData.Category != Constants.UML_UCD_NOTE)
&&
(toData.Category != Constants.UML_UCD_NOTE)
)
{
linkData.Category = category;
linkData.Color = Constants.VALID_COLOR;
return(IsLinkUniqueBothWays(linkData, category));
}
else
{
string relationship = Uml4Upmm.CheckUCDRelationship(fromData.IRI, toData.IRI, UseCaseDiagramPage.IsValidatingWithModel, out string color, category);
if (relationship == null)
{
return(false);
}
else
{
linkData.Category = category;
linkData.Text = relationship == "" ? relationship : "<<" + relationship + ">>";
linkData.Color = color;
}
}
return(IsLinkUnique(linkData, category));
}
// vynucení validace diagramu
private void Validate_Click(object sender, RoutedEventArgs e)
{
var originalLinksSource = new ObservableCollection <UseCaseDiagramLinkData>(diagram.LinksSource as ObservableCollection <UseCaseDiagramLinkData>);
diagram.LinksSource = new ObservableCollection <UseCaseDiagramLinkData>();
foreach (var linkData in originalLinksSource)
{
var fromData = (diagram.Model.NodesSource as ObservableCollection <UseCaseDiagramNodeData>).First(x => x.Key == linkData.From);
var toData = (diagram.Model.NodesSource as ObservableCollection <UseCaseDiagramNodeData>).First(x => x.Key == linkData.To);
var isValid = CheckLink(fromData, toData, linkData, category: linkData.Category);
if (isValid)
{
(diagram.LinksSource as ObservableCollection <UseCaseDiagramLinkData>).Add(linkData);
}
}
// kontrola všech elementů, které jsou ve swimlane
var originalNodesSource = (diagram.Model.NodesSource as ObservableCollection <UseCaseDiagramNodeData>);
foreach (var nodeData in originalNodesSource)
{
if (nodeData.Category == Constants.UML_UCD_ACTOR || nodeData.SubGraphKey == null || nodeData.SubGraphKey == "" || nodeData.Category == Constants.UML_UCD_SYSTEM)
{
nodeData.BorderColor = Constants.VALID_COLOR;
nodeData.Text = null;
continue;
}
string groupIRI = (diagram.Model.NodesSource as ObservableCollection <UseCaseDiagramNodeData>).Where(x => x.Key == nodeData.SubGraphKey).Select(x => x.IRI).FirstOrDefault();
if (groupIRI == "" || groupIRI == null)
{
continue;
}
if (nodeData != null)
{
if (nodeData.Category == Constants.UML_UCD_EDITABLE_NOTE || nodeData.Category == Constants.UML_UCD_SYSTEM || nodeData.Category == Constants.UML_UCD_ACTOR)
{
continue;
}
else
{
string elementIRI = nodeData.IRI;
if (elementIRI != null && groupIRI != null)
{
string relationship = Uml4Upmm.CheckUCDSystemRelationship(groupIRI, elementIRI, UseCaseDiagramPage.IsValidatingWithModel, out string color);
if (relationship != null)
{
nodeData.BorderColor = color;
nodeData.Text = null;
}
else
{
nodeData.BorderColor = Constants.INVALID_COLOR;
nodeData.Text = Constants.UML_UCD_UNSUPPORTED;
}
}
}
}
}
}
