// Methods
internal void AddHierarchyItemIdentity(HierarchyItemIdentity identity)
{
this._hierarchyIdentities[identity.HierarchyInfo] = identity;
if (identity.IsNestedItem)
{
this._hierarchyIdentities[identity.NestedInfo] = identity;
}
}
//public void ClearHierarchyEvents(IVsHierarchy hierarchy)
//{
// HierarchyIdentity identity = new HierarchyIdentity(hierarchy);
// HierarchyEventSink sink = this.TryGetHierarchyEventSink(identity);
// if (sink != null)
// {
// sink.Dispose();
// this._weakHierarchies.Remove(identity);
// }
//}
public void ClearItem(HierarchyItemIdentity identity)
{
this._weakItems.Remove(identity);
this._hierarchyIdentities.Remove(identity.HierarchyInfo);
if (identity.IsNestedItem)
{
this._hierarchyIdentities.Remove(identity.NestedInfo);
}
}
public static Project GetProject(HierarchyItemIdentity hierarchyItem)
{
object obj2;
if ((hierarchyItem != null) && ErrorHandler.Succeeded(hierarchyItem.NestedHierarchy.GetProperty(0xfffffffe, -2027, out obj2)))
{
return(obj2 as Project);
}
return(null);
}
public override bool Equals(object obj)
{
HierarchyItemIdentity identity = obj as HierarchyItemIdentity;
if (identity == null)
{
return(false);
}
return(this.HierarchyInfo == identity.HierarchyInfo);
}
public static HierarchyItemIdentity Create(IVsHierarchy hierarchy, uint itemid)
{
HierarchyItemIdentity identity = HierarchyManager.Current.TryGetHierarchyItemIdentity(hierarchy, itemid);
if (identity == null)
{
identity = new HierarchyItemIdentity(hierarchy, itemid);
HierarchyManager.Current.AddHierarchyItemIdentity(identity);
}
return(identity);
}
public static bool IsStartupProject(HierarchyItemIdentity hierarchyIdentity)
{
IVsHierarchy hierarchy;
if (!IsProject(hierarchyIdentity))
{
return(false);
}
IVsSolutionBuildManager solutionBuildManager = GlobalServices.SolutionBuildManager;
if (solutionBuildManager == null)
{
return(false);
}
if ((solutionBuildManager.get_StartupProject(out hierarchy) < 0) || (hierarchy == null))
{
return(false);
}
HierarchyItemIdentity identity = HierarchyItemIdentity.Create(hierarchy, 0xfffffffe);
return(hierarchyIdentity.Equals(identity));
}
public static bool IsSolutionFolder(HierarchyItemIdentity hierarchyIdentity)
{
Project project = GetProject(hierarchyIdentity);
return((project != null) && (project.Kind == "{66A26720-8FB5-11D2-AA7E-00C04F688DDE}"));
}
public static bool IsProject(HierarchyItemIdentity hierarchyIdentity)
{
return((hierarchyIdentity.NestedHierarchy is IVsProject) && (hierarchyIdentity.NestedItemID == 0xfffffffe));
}