internal void InitializeToolWindowInternal(float dpiFactor = 0)
{
ToolWindowPane window = this.FindToolWindow(typeof(WarningList), 0, true);
if ((null == window) || (null == window.Frame))
{
throw new NotSupportedException(Resources.CanNotCreateWindow);
}
_validationOutput = (ValidationOutput)window.Window;
if (dpiFactor != 0)
{
_validationOutput.Rescale(dpiFactor);
}
_toolWindowFrame = (IVsWindowFrame)window.Frame;
ShowToolWindow();
}