public static bool TryGetCookieForInitializedDocument(this IVsRunningDocumentTable4 runningDocTable, string moniker, out uint docCookie)
{
docCookie = VSConstants.VSCOOKIE_NIL;
if (runningDocTable != null && runningDocTable.IsMonikerValid(moniker))
{
var foundDocCookie = runningDocTable.GetDocumentCookie(moniker);
if (runningDocTable.IsDocumentInitialized(foundDocCookie))
{
docCookie = foundDocCookie;
return(true);
}
}
return(false);
}
public static bool TryGetBufferFromMoniker(this IVsRunningDocumentTable4 runningDocumentTable,
IVsEditorAdaptersFactoryService editorAdaptersFactoryService,
string moniker, [NotNullWhen(true)] out ITextBuffer?textBuffer)
{
textBuffer = null;
if (!runningDocumentTable.IsFileOpen(moniker))
{
return(false);
}
var cookie = runningDocumentTable.GetDocumentCookie(moniker);
if (!runningDocumentTable.IsDocumentInitialized(cookie))
{
return(false);
}
return(TryGetBuffer(runningDocumentTable, editorAdaptersFactoryService, cookie, out textBuffer));
}
