public void Run()
{
if (NumberOfImagesToExport <= 5)
{
BlockingOperation.Run(delegate { Export(null); });
Complete();
}
else
{
ItemsToExport.ForEach(delegate(IClipboardItem item) { item.Lock(); });
BackgroundTask task = new BackgroundTask(Export, true)
{
ThreadUICulture = Application.CurrentUICulture
};
ProgressDialogComponent progressComponent = new ProgressDialogComponent(task, true, ProgressBarStyle.Blocks);
_progressComponentShelf = LaunchAsShelf(DesktopWindow, progressComponent,
SR.TitleExportingImages, "ExportingImages",
ShelfDisplayHint.DockFloat);
_progressComponentShelf.Closed += delegate
{
Complete();
task.Dispose();
};
}
}
private void Complete()
{
if (IsAsynchronous)
{
ItemsToExport.ForEach(delegate(IClipboardItem item) { item.Unlock(); });
}
_progressComponentShelf = null;
//notify the owner that we're done.
_exportComponent.OnMultipleImageExportComplete(_error);
_error = null;
_taskContext = null;
}