public int OnItemAdded(uint itemidParent, uint itemidSiblingPrev, uint itemidAdded)
{
object addedItemObject;
if (Hierarchy.GetProperty(itemidAdded, (int)__VSHPROPID.VSHPROPID_ExtObject, out addedItemObject) == VSConstants.S_OK)
{
EnvDTE.ProjectItem projectItem = addedItemObject as EnvDTE.ProjectItem;
if (projectItem != null)
{
if (projectItem.Kind == EnvDTE.Constants.vsProjectItemKindPhysicalFile)
{
LocatorProjectItem item = new LocatorProjectItem();
item.Name = projectItem.Name;
item.Path = Utils.PathRelativeTo(projectItem.FileNames[0], projectItem.ContainingProject.FullName);
item.Item = projectItem;
item.ItemId = itemidAdded;
item.Image = GetProjectItemImage(Hierarchy, itemidAdded);
lock (Items)
{
Items.Add(item);
}
}
}
}
return VSConstants.S_OK;
}
private void ProcessHierarchy(uint itemId, IVsHierarchy hierarchy)
{
if (hierarchy == null || CancelProjectLoad)
return;
object obj;
int result = hierarchy.GetProperty(itemId, (int)__VSHPROPID.VSHPROPID_ExtObject, out obj);
if (result == VSConstants.S_OK)
{
EnvDTE.ProjectItem projectItem = obj as EnvDTE.ProjectItem;
if (projectItem != null)
{
if (projectItem.Kind == EnvDTE.Constants.vsProjectItemKindPhysicalFile)
{
LocatorProjectItem item = new LocatorProjectItem();
item.Name = projectItem.Name;
item.Path = Utils.PathRelativeTo(projectItem.FileNames[0], projectItem.ContainingProject.FullName);
item.Item = projectItem;
item.ItemId = itemId;
item.Image = GetProjectItemImage(hierarchy, itemId);
Items.Add(item);
}
}
}
// Recursively process children, depth first.
result = hierarchy.GetProperty(itemId, (int)__VSHPROPID.VSHPROPID_FirstVisibleChild, out obj);
if (result == VSConstants.S_OK)
{
uint childId = (uint)(Int32)obj;
while (childId != VSConstants.VSITEMID_NIL)
{
ProcessHierarchy(childId, hierarchy);
result = hierarchy.GetProperty(childId, (int)__VSHPROPID.VSHPROPID_NextVisibleSibling, out obj);
if (result == VSConstants.S_OK)
{
childId = (uint)(Int32)obj;
}
else
{
break;
}
}
}
}