private int RemoveDropDownBar()
{
var cpc = (IConnectionPointContainer)_window;
if (cpc != null)
{
IConnectionPoint cp;
cpc.FindConnectionPoint(typeof(IVsCodeWindowEvents).GUID, out cp);
if (cp != null)
{
cp.Unadvise(_cookieVsCodeWindowEvents);
}
}
if (_client != null)
{
IVsDropdownBarManager manager = (IVsDropdownBarManager)_window;
_client.Unregister();
// A buffer may have multiple DropDownBarClients, given one may open multiple CodeWindows
// over a single buffer using Window/New Window
List <DropDownBarClient> listDropDownBarClient;
if (_textBuffer.Properties.TryGetProperty(typeof(DropDownBarClient), out listDropDownBarClient) && listDropDownBarClient != null)
{
listDropDownBarClient.Remove(_client);
if (listDropDownBarClient.Count == 0)
{
_textBuffer.Properties.RemoveProperty(typeof(DropDownBarClient));
}
}
_client = null;
return(manager.RemoveDropdownBar());
}
return(VSConstants.S_OK);
}
private int RemoveDropDownBar()
{
if (_client != null)
{
IVsDropdownBarManager manager = (IVsDropdownBarManager)_window;
_client.Unregister();
_client = null;
_textView.TextBuffer.Properties.RemoveProperty(typeof(DropDownBarClient));
return(manager.RemoveDropdownBar());
}
return(VSConstants.S_OK);
}
private int RemoveDropDownBar()
{
var cpc = (IConnectionPointContainer)_window;
if (cpc != null)
{
IConnectionPoint cp;
cpc.FindConnectionPoint(typeof(IVsCodeWindowEvents).GUID, out cp);
if (cp != null)
{
cp.Unadvise(_cookieVsCodeWindowEvents);
}
}
if (_client != null)
{
return(_client.Unregister((IVsDropdownBarManager)_window));
}
return(VSConstants.S_OK);
}