private void OpenExportWindow()
{
if (exportWindowIsOpen == false)
{
exportingWindow = new ExportPrintItemWindow(this.printItemWrapper);
this.exportWindowIsOpen = true;
exportingWindow.Closed += new EventHandler(ExportLibraryItemWindow_Closed);
exportingWindow.ShowAsSystemWindow ();
}
else
{
if (exportingWindow != null)
{
exportingWindow.BringToFront ();
}
}
}
