public void DeleteShapesForElement(Store store, Guid modelElementId)
{
List <Guid> shapes = DiagramsShapeStore.GetFromStore(modelElementId);
if (shapes != null)
{
for (int i = shapes.Count - 1; i >= 0; i--)
{
ShapeElement shape = store.ElementDirectory.FindElement(shapes[i]) as ShapeElement;
if (shape != null)
{
shape.Delete();
}
}
}
}
/// <summary>
/// Adds shapes for a given element.
/// </summary>
/// <param name="parent">Model element.</param>
/// <param name="child"></param>
internal void AddShapesForElement(DomainModelElement parent, DomainModelElement child)
{
if (parent == null || child == null)
{
return;
}
DiagramDomainDataDirectory data = child.Store.DomainDataAdvDirectory.ResolveExtensionDirectory <DiagramDomainDataDirectory>();
IDomainModelServices topMost = child.GetDomainModelServices().TopMostService;
// find parent shapes
List <Guid> shapeIds = DiagramsShapeStore.GetFromStore(parent.Id);
if (shapeIds != null)
{
foreach (Guid shapeId in shapeIds)
{
// see if each parent shape has a child shape already added to it
NodeShape parentShape = child.Store.ElementDirectory.FindElement(shapeId) as NodeShape;
if (parentShape == null)
{
continue;
}
foreach (Guid elementShapeId in data.GetShapeTypesForElement(child.GetDomainClassId(), parentShape.GetDomainClassId()))
{
if (!DiagramHelper.IsElementDisplayedOn(parentShape, elementShapeId, child.Id))
{
NodeShape shape = topMost.ShapeProvider.CreateShapeForElement(elementShapeId, child) as NodeShape;
if (shape.IsRelativeChildShape)
{
parentShape.AddRelativeChild(shape);
}
else
{
parentShape.AddNestedChild(shape);
}
shape.SetAtFreePositionOnParent();
}
}
}
}
//AddRootShapesForElement(child, false);
AddRootShapesForElement(child);
}
public void DeleteShapesForElement(DomainModelElement modelElement)
{
if (modelElement != null)
{
List <Guid> shapes = DiagramsShapeStore.GetFromStore(modelElement.Id);
if (shapes != null)
{
for (int i = shapes.Count - 1; i >= 0; i--)
{
NodeShape shape = modelElement.Store.ElementDirectory.FindElement(shapes[i]) as NodeShape;
if (shape != null)
{
shape.Delete();
}
}
}
}
}
public void DeleteShapesForElement(Store store, Guid modelElementId, Guid shapeTypeId)
{
List <Guid> shapes = DiagramsShapeStore.GetFromStore(modelElementId);
if (shapes != null)
{
for (int i = shapes.Count - 1; i >= 0; i--)
{
LinkShape shape = store.ElementDirectory.FindElement(shapes[i]) as LinkShape;
if (shape != null)
{
if (shape.GetDomainClass().Id == shapeTypeId)
{
shape.Delete();
}
}
}
}
}
public virtual void AddRSShapesForElement(DomainModelElement sourceElement, DomainModelElement targetElement, ModelElement con, Guid shapeType)
{
List <Guid> shapeIdsSource = DiagramsShapeStore.GetFromStore(sourceElement.Id);
List <Guid> shapeIdsTarget = DiagramsShapeStore.GetFromStore(targetElement.Id);
if (shapeIdsSource == null || shapeIdsTarget == null)
{
return;
}
if (shapeIdsSource.Count == 0 || shapeIdsTarget.Count == 0)
{
return;
}
IDomainModelServices topMost = sourceElement.GetDomainModelServices().TopMostService;
foreach (Guid sourceShapeId in shapeIdsSource)
{
NodeShape sourceShape = con.Store.ElementDirectory.FindElement(sourceShapeId) as NodeShape;
if (sourceShape == null)
{
continue;
}
foreach (Guid targetShapeId in shapeIdsTarget)
{
NodeShape targetShape = con.Store.ElementDirectory.FindElement(targetShapeId) as NodeShape;
if (targetShape != null)
{
if (sourceShape.Diagram == targetShape.Diagram)
{
if (!DiagramHelper.IsLinkDisplayedOn(sourceShape.Diagram, shapeType, con.Id, sourceShape.Id, targetShape.Id))
{
LinkShape shape = topMost.ShapeProvider.CreateShapeForElementLink(shapeType, con, sourceShape, targetShape) as LinkShape;
sourceShape.Diagram.LinkShapes.Add(shape);
shape.Layout(FixedGeometryPoints.None);
}
}
}
}
}
}
