private void AddToolbarToUI()
{
CommandBar commandBar = _commandManager.AddCommandBar("RudeBuild", MsoBarPosition.msoBarTop);
int insertIndex = 1;
_commandManager.AddCommandToCommandBar(commandBar, "BuildProject", insertIndex++, style: MsoButtonStyle.msoButtonIcon);
_commandManager.AddCommandToCommandBar(commandBar, "BuildSolution", insertIndex++, style: MsoButtonStyle.msoButtonIcon);
_commandManager.AddCommandToCommandBar(commandBar, "StopBuild", insertIndex++, beginGroup: true, style: MsoButtonStyle.msoButtonIcon);
}