private void OnBeforeScanItem(BeforeScanItemEventArgs e)
{
if (this.BeforeScanItem != null)
{
this.BeforeScanItem(this, e);
}
}
/// <summary>
/// Called right before the next item is scanned.
/// </summary>
protected void PostBeforeScanItem(string itemName)
{
SendOrPostCallback cb = delegate(object args) {
OnBeforeScanItem((BeforeScanItemEventArgs)args);
};
BeforeScanItemEventArgs e = new BeforeScanItemEventArgs(itemName);
asyncOperation.Post(cb, e);
}
private void scanner_BeforeScanItem(object sender, BeforeScanItemEventArgs e)
{
Application.Invoke(delegate {
SetStatus(e.ItemName);
});
}
