public void RegisterHierarchy(IVsHierarchy hierarchy)
{
if ((null == hierarchy) || _hierarchies.ContainsKey(hierarchy))
{
return;
}
RegisterLibrary();
HierarchyListener listener = new HierarchyListener(hierarchy, _package.Engine);
listener.OnAddItem += new EventHandler <HierarchyEventArgs>(OnNewFile);
listener.OnDeleteItem += new EventHandler <HierarchyEventArgs>(OnDeleteFile);
listener.StartListening(true);
_hierarchies.Add(hierarchy, listener);
RegisterForRDTEvents();
}
public void UnregisterHierarchy(IVsHierarchy hierarchy)
{
if ((null == hierarchy) || !_hierarchies.ContainsKey(hierarchy))
{
return;
}
HierarchyListener listener = _hierarchies[hierarchy];
if (null != listener)
{
listener.Dispose();
}
_hierarchies.Remove(hierarchy);
if (0 == _hierarchies.Count)
{
UnregisterRDTEvents();
}
lock (_files) {
ModuleId[] keys = new ModuleId[_files.Keys.Count];
_files.Keys.CopyTo(keys, 0);
foreach (ModuleId id in keys)
{
if (hierarchy.Equals(id.Hierarchy))
{
_library.RemoveNode(_files[id]);
_files.Remove(id);
}
}
}
// Remove the document listeners.
uint[] docKeys = new uint[_documents.Keys.Count];
_documents.Keys.CopyTo(docKeys, 0);
foreach (uint id in docKeys)
{
TextLineEventListener docListener = _documents[id];
if (hierarchy.Equals(docListener.FileID.Hierarchy))
{
_documents.Remove(id);
docListener.Dispose();
}
}
}
public void RegisterHierarchy(IVsHierarchy hierarchy)
{
if ((null == hierarchy) || _hierarchies.ContainsKey(hierarchy)) {
return;
}
RegisterLibrary();
HierarchyListener listener = new HierarchyListener(hierarchy, _package.Engine);
listener.OnAddItem += new EventHandler<HierarchyEventArgs>(OnNewFile);
listener.OnDeleteItem += new EventHandler<HierarchyEventArgs>(OnDeleteFile);
listener.StartListening(true);
_hierarchies.Add(hierarchy, listener);
RegisterForRDTEvents();
}