public static DocumentNodePath ResolveNodePathForTemplateWithinExistingStyle(SceneElement targetElement, PropertyReference targetPropertyReference)
{
DocumentNodePath documentNodePath = ControlStylingOperations.ProvideStyleOrTemplateNodePath(targetElement, targetPropertyReference);
if (documentNodePath != null)
{
SceneView defaultView = targetElement.ViewModel.DefaultView;
ICollection <IViewObject> instantiatedElements = defaultView.GetInstantiatedElements(documentNodePath);
if (instantiatedElements.Count <= 0)
{
return(ControlStylingOperations.FindTemplateWithinStyle(documentNodePath, targetElement, ControlElement.TemplateProperty, (IPropertyId)targetPropertyReference[0]));
}
foreach (IViewObject viewObject in (IEnumerable <IViewObject>)instantiatedElements)
{
if (PlatformTypes.Control.IsAssignableFrom((ITypeId)viewObject.GetIType((ITypeResolver)targetElement.ProjectContext)))
{
object platformObject = viewObject.GetValue(targetElement.ProjectContext.ResolveProperty(ControlElement.TemplateProperty));
if (platformObject != null)
{
IViewObject instance = targetElement.ViewModel.ProjectContext.Platform.ViewObjectFactory.Instantiate(platformObject);
DocumentNodePath correspondingNodePath = defaultView.GetCorrespondingNodePath(instance, true);
if (correspondingNodePath != null && ControlStylingOperations.ShouldSetEditingContextToNodePath(correspondingNodePath, targetElement, targetPropertyReference[0]))
{
return(correspondingNodePath);
}
}
}
}
}
return((DocumentNodePath)null);
}
private static bool UpdateNavigationInfo(ControlStylingOperations.EditScope scope)
{
if (scope.NodePath == null)
{
PropertyReference targetPropertyReference = new PropertyReference(scope.TargetProperty);
scope.NodePath = ControlStylingOperations.ProvideStyleOrTemplateNodePath(scope.TargetElement, targetPropertyReference);
}
if (scope.NodePath != null)
{
scope.Node = scope.NodePath.Node;
scope.EditInPlace = ControlStylingOperations.CanEditInPlace(scope.TargetElement, scope.TargetProperty, scope.NodePath);
}
return(scope.NodePath != null);
}
