private IItemContainer GetUnfoldParent(IProductElement element, VsTemplateType templateType)
{
var parentWithArtifactLink = element.Traverse(
x => x.GetParent(),
x => x.TryGetReference(ReferenceKindConstants.SolutionItem) != null);
if (parentWithArtifactLink != null)
{
var referencedItems = SolutionArtifactLinkReference.GetResolvedReferences(parentWithArtifactLink, this.uriService);
if (templateType == VsTemplateType.Project || templateType == VsTemplateType.ProjectGroup)
{
var parentItem = referencedItems.FirstOrDefault(item => item.Kind == ItemKind.Solution || item.Kind == ItemKind.SolutionFolder);
if (parentItem != null)
return parentItem;
}
else if (templateType == VsTemplateType.Item)
{
var parentItem = referencedItems.FirstOrDefault(item => item.Kind == ItemKind.Project || item.Kind == ItemKind.Folder);
if (parentItem != null)
return parentItem;
}
// Why not continue up??? For extension points it makes perfect sense!
if (!(parentWithArtifactLink is IProduct))
{
// The Traverse at the top first checks the stop condition on the source element itself,
// meaning in our case that we would enter an infinite loop if were to get here again
// and pass ourselves up. So we travel one element up for the traversal.
return GetUnfoldParent(parentWithArtifactLink.GetParent(), templateType);
}
}
return GetUnfoldParent(this.solution, templateType);
}
private IItemContainer GetUnfoldParent(IProductElement element, VsTemplateType templateType)
{
var parentWithArtifactLink = element.Traverse(
x => x.GetParent(),
x => x.TryGetReference(ReferenceKindConstants.SolutionItem) != null);
if (parentWithArtifactLink != null)
{
var referencedItems = SolutionArtifactLinkReference.GetResolvedReferences(parentWithArtifactLink, this.uriService);
if (templateType == VsTemplateType.Project || templateType == VsTemplateType.ProjectGroup)
{
var parentItem = referencedItems.FirstOrDefault(item => item.Kind == ItemKind.Solution || item.Kind == ItemKind.SolutionFolder);
if (parentItem != null)
{
return(parentItem);
}
}
else if (templateType == VsTemplateType.Item)
{
var parentItem = referencedItems.FirstOrDefault(item => item.Kind == ItemKind.Project || item.Kind == ItemKind.Folder);
if (parentItem != null)
{
return(parentItem);
}
}
// Why not continue up??? For extension points it makes perfect sense!
if (!(parentWithArtifactLink is IProduct))
{
// The Traverse at the top first checks the stop condition on the source element itself,
// meaning in our case that we would enter an infinite loop if were to get here again
// and pass ourselves up. So we travel one element up for the traversal.
return(GetUnfoldParent(parentWithArtifactLink.GetParent(), templateType));
}
}
return(GetUnfoldParent(this.solution, templateType));
}
