public RedUnderlineAdorner(SpellTextBox textbox) : base(textbox)
{
sizeChangedEventHandler = new SizeChangedEventHandler(
delegate
{
SignalInvalidate();
});
routedEventHandler = new RoutedEventHandler(
delegate
{
SignalInvalidate();
});
scrollChangedEventHandler = new ScrollChangedEventHandler(
delegate
{
SignalInvalidate();
});
textbox.SizeChanged += sizeChangedEventHandler;
textbox.SpellcheckCompleted += routedEventHandler;
textbox.AddHandler(ScrollViewer.ScrollChangedEvent, scrollChangedEventHandler);
}
public SpellCheckerVM(SpellChecker kurdspell, SpellTextBox parent)
{
_spellChecker = kurdspell;
_box = parent;
Words = new List <Word>();
MisspelledWords = new ObservableCollection <Word>();
IgnoredWords = new List <Word>();
SuggestedWords = new ObservableCollection <Word>();
}
void SignalInvalidate()
{
box = (SpellTextBox)this.AdornedElement;
box.Dispatcher.BeginInvoke(DispatcherPriority.Background, (Action)InvalidateVisual);
}