public int QueryStatus(ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText)
{
var commandId = new CommandID(pguidCmdGroup, (int)prgCmds[0].cmdID);
bool isSupported = false;
try {
isSupported = _commandTarget.HandlesCommand(commandId);
}
catch (Exception e) {
Logger.LogException(e, "Error in {0}.HandlesCommand.", _commandTarget.GetType().FullName);
}
if (!isSupported)
{
return(NextCommandTarget.QueryStatus(ref pguidCmdGroup, cCmds, prgCmds, pCmdText));
}
bool isEnabled = _commandTarget.IsEnabled(commandId);
prgCmds[0].cmdf = (uint)(OLECMDF.OLECMDF_SUPPORTED);
if (isEnabled)
{
prgCmds[0].cmdf |= (uint)(OLECMDF.OLECMDF_ENABLED);
}
return(VSConstants.S_OK);
}