/// <summary>
/// Selects the node, optionally allowing multiple selection.
/// </summary>
/// <param name="allowMultiple">if set to <c>true</c>, adds this node to the current selection.</param>
/// <exception cref="System.NotSupportedException"></exception>
public virtual void Select(bool allowMultiple = false)
{
var flags = allowMultiple ? EXPANDFLAGS.EXPF_AddSelectItem : EXPANDFLAGS.EXPF_SelectItem;
var hr = solutionExplorer.GetValue().ExpandItem(hierarchy as IVsUIHierarchy, itemId, flags);
if (!ErrorHandler.Succeeded(hr))
{
// Workaround for virtual nodes.
var dte = hierarchyItem.GetServiceProvider().GetService <DTE>();
dynamic explorer = dte.Windows.Item(EnvDTE.Constants.vsWindowKindSolutionExplorer).Object;
var selectionType = allowMultiple ? vsUISelectionType.vsUISelectionTypeToggle : vsUISelectionType.vsUISelectionTypeSelect;
var path = Name;
var current = Parent;
while (current != null)
{
path = Path.Combine(current.Name, path);
current = current.Parent;
}
try
{
var item = explorer.GetItem(path);
if (item != null)
{
item.Select(selectionType);
}
}
catch (Exception)
{
throw new NotSupportedException(Strings.SolutionExplorerNode.SelectionUnsupported(path));
}
}
}
//Lazy<string> name;
//Lazy<string> caption;
internal VsSolutionItemNode (IVsHierarchyItem item)
{
if (item.HierarchyIdentity.IsNestedItem) {
VsHierarchy = item.HierarchyIdentity.NestedHierarchy;
ItemId = item.HierarchyIdentity.NestedItemID;
} else {
VsHierarchy = item.HierarchyIdentity.Hierarchy;
ItemId = item.HierarchyIdentity.ItemID;
}
extensibilityObject = new Lazy<object>(() => item.GetProperty((int)__VSHPROPID.VSHPROPID_ExtObject));
serviceProvider = new Lazy<IServiceProvider> (() => item.GetServiceProvider ());
//name = new Lazy<string> (() => item.GetProperty<string> ((int)__VSHPROPID.VSHPROPID_Name));
//caption = new Lazy<string> (() => item.GetProperty<string> ((int)__VSHPROPID.VSHPROPID_Caption));
parent = new Lazy<VsSolutionItemNode> (() => item.Parent == null ? null : new VsSolutionItemNode (item.Parent));
}
//Lazy<string> name;
//Lazy<string> caption;
internal VsSolutionItemNode(IVsHierarchyItem item)
{
if (item.HierarchyIdentity.IsNestedItem)
{
VsHierarchy = item.HierarchyIdentity.NestedHierarchy;
ItemId = item.HierarchyIdentity.NestedItemID;
}
else
{
VsHierarchy = item.HierarchyIdentity.Hierarchy;
ItemId = item.HierarchyIdentity.ItemID;
}
extensibilityObject = new Lazy <object>(() => item.GetProperty((int)__VSHPROPID.VSHPROPID_ExtObject));
serviceProvider = new Lazy <IServiceProvider> (() => item.GetServiceProvider());
//name = new Lazy<string> (() => item.GetProperty<string> ((int)__VSHPROPID.VSHPROPID_Name));
//caption = new Lazy<string> (() => item.GetProperty<string> ((int)__VSHPROPID.VSHPROPID_Caption));
parent = new Lazy <VsSolutionItemNode> (() => item.Parent == null ? null : new VsSolutionItemNode(item.Parent));
}
