public SolutionExplorerNode(SolutionExplorerNodeKind kind, VsSolutionHierarchyNode hierarchyNode, Lazy<ISolutionExplorerNode> parentNode, ISolutionExplorerNodeFactory nodeFactory)
{
if (nodeFactory == null)
throw new ArgumentNullException(nameof(nodeFactory), $"{nameof(nodeFactory)} is null.");
if (hierarchyNode == null)
throw new ArgumentNullException(nameof(hierarchyNode), $"{nameof(hierarchyNode)} is null.");
Kind = kind;
NodeFactory = nodeFactory;
m_hierarchyNode = hierarchyNode;
m_window = new Lazy<IVsUIHierarchyWindow>(() => GetWindow(hierarchyNode.ServiceProvider));
m_parent = parentNode ?? new Lazy<ISolutionExplorerNode>(() => null);
Func<bool> getHiddenProperty = () => hierarchyNode.VsHierarchy.GetProperty<bool?>(__VSHPROPID.VSHPROPID_IsHiddenItem, m_hierarchyNode.ItemId).GetValueOrDefault();
m_isHidden = parentNode != null ?
new Lazy<bool>(() => getHiddenProperty() || parentNode.Value.IsHidden) :
new Lazy<bool>(() => getHiddenProperty());
m_solutionNode = new Lazy<ISolutionNode>(() =>
{
var solutionHierarchy = new VsSolutionHierarchyNode(
(IVsHierarchy)m_hierarchyNode.ServiceProvider.GetService<SVsSolution, IVsSolution>(),
VSConstants.VSITEMID_ROOT);
return new SolutionNode(solutionHierarchy, NodeFactory);
});
}
public ProjectItemNode(SolutionExplorerNodeKind kind, VsSolutionHierarchyNode hierarchyNode, Lazy<ISolutionExplorerNode> parent, ISolutionExplorerNodeFactory nodeFactory)
: base(kind, hierarchyNode, parent, nodeFactory)
{
m_parentProject = new Lazy<IProjectNode>(() =>
{
VsSolutionHierarchyNode parentProjectHierarchy = new VsSolutionHierarchyNode(hierarchyNode.VsHierarchy, VSConstants.VSITEMID_ROOT);
return NodeFactory.Create(parentProjectHierarchy, GetParent(parentProjectHierarchy)) as IProjectNode;
});
}
