protected void OnContextMenuOpening(object sender, RoutedEventArgs e)
{
if (Checker.MisspelledWords.Any(w => SelectionStart >= w.Index && SelectionStart <= w.Index + w.Length))
{
Checker.SelectedMisspelledWord = Checker.MisspelledWords.First(w => SelectionStart >= w.Index && SelectionStart <= w.Index + w.Length);
}
else
{
Checker.SelectedMisspelledWord = null;
}
this.ContextMenu.Items.Clear();
foreach (var item in Checker.MenuActions)
{
var mi = new MenuItem();
mi.Header = item.Name;
mi.Command = item.Command;
this.ContextMenu.Items.Add(mi);
}
if (Checker.SelectedMisspelledWord != null)
{
ContextMenu.Items.Add(new Separator());
ContextMenu.Items.Add(new MenuItem
{
Header = "Add to dictionary",
Command = new DelegateCommand(o =>
{
Checker.AddToDictionary(Checker.SelectedMisspelledWord.Text);
Checker.CheckSpelling(this.Text);
RaiseSpellcheckCompletedEvent();
}),
});
}
}