public static void FoldRecursive(PSMComponent psmComponent, DiagramView activeDiagramView, bool proceed, EFoldingAction foldingAction)
{
if (!activeDiagramView.RepresentantsCollection.IsElementPresent(psmComponent))
{
return;
}
ComponentViewBase componentView = activeDiagramView.RepresentantsCollection[psmComponent];
if (foldingAction == EFoldingAction.Fold)
{
componentView.HideAllControls();
}
else
{
componentView.UnHideAllControls();
}
if (proceed)
{
FoldChildrenRecursive(psmComponent, activeDiagramView, foldingAction);
}
}
public static void FoldChildrenRecursive(PSMComponent parent, DiagramView activeDiagramView, EFoldingAction foldingAction)
{
IEnumerable <PSMComponent> childComponents = ModelIterator.GetPSMChildren(parent, false, true);
foreach (PSMComponent childComponent in childComponents)
{
if (!activeDiagramView.RepresentantsCollection.IsElementPresent(childComponent))
{
continue;
}
ComponentViewBase childView = activeDiagramView.RepresentantsCollection[childComponent];
bool proceed = true;
if (childView.DownCastSatisfies <IComponentViewBaseVH>(c => c.ViewHelper.DownCastSatisfies <IFoldableComponentViewHelper>(
fvh => (fvh.IsFolded && foldingAction == EFoldingAction.Fold) || fvh.IsFolded && foldingAction == EFoldingAction.Unfold)))
{
proceed = false;
}
FoldRecursive(childComponent, activeDiagramView, proceed, foldingAction);
}
}
