internal static bool AddToDocument(SceneView view, IProjectItem projectItem, Point dropPoint, ISceneInsertionPoint insertionPoint)
{
AssetDocumentType assetDocumentType = projectItem.DocumentType as AssetDocumentType;
if (assetDocumentType != null)
{
return(assetDocumentType.AddToDocument(projectItem, (IView)view, insertionPoint, new Rect(dropPoint, new Vector(double.PositiveInfinity, double.PositiveInfinity))));
}
return(projectItem.DocumentType.AddToDocument(projectItem, (IView)view));
}
internal static bool CanInsertTo(SceneView view, IProjectItem projectItem, ISceneInsertionPoint insertionPoint)
{
AssetDocumentType assetDocumentType = projectItem.DocumentType as AssetDocumentType;
if (assetDocumentType != null)
{
return(assetDocumentType.CanInsertTo(projectItem, (IView)view, insertionPoint));
}
return(projectItem.DocumentType.CanInsertTo(projectItem, (IView)view));
}
protected override bool InternalCanCreateInstance(ISceneInsertionPoint insertionPoint)
{
AssetDocumentType assetDocumentType = this.projectItem.DocumentType as AssetDocumentType;
IView view = (IView)insertionPoint.SceneNode.ViewModel.DefaultView;
if (assetDocumentType != null)
{
return(assetDocumentType.CanInsertTo(this.projectItem, view, insertionPoint));
}
return(this.projectItem.DocumentType.CanInsertTo(this.projectItem, view));
}
protected override SceneNode InternalCreateInstance(ISceneInsertionPoint insertionPoint, Rect rect, OnCreateInstanceAction action)
{
AssetDocumentType assetDocumentType = this.projectItem.DocumentType as AssetDocumentType;
if (assetDocumentType != null)
{
assetDocumentType.AddToDocument(this.projectItem, (IView)insertionPoint.SceneNode.ViewModel.DefaultView, insertionPoint, rect);
}
else
{
this.projectItem.DocumentType.AddToDocument(this.projectItem, (IView)insertionPoint.SceneNode.ViewModel.DefaultView);
}
return((SceneNode)null);
}