internal void OnKeyInput(KeyboardEventArgs args)
{
switch (args.Key)
{
case "Enter":
case "Tab":
case "ArrowRight":
if (ShowSuggestions)
{
AddWord(SuggestionIterator.Current);
}
break;
case "Backspace":
if (string.IsNullOrEmpty(WordModel.WordInput) && WordModel.AddedWords.Count != 0)
{
DeleteWord(WordModel.AddedWords.Last());
}
break;
case "ArrowUp":
SuggestionIterator.MoveBefore();
break;
case "ArrowDown":
SuggestionIterator.MoveNext();
break;
}
}
internal WordHandler(IWordModel WordModel, Func <IList <string>, Task> searcher, Func <Task> resetter)
{
this.WordModel = WordModel;
SearchBehaviors = new SearchHandler(WordModel, searcher, resetter);
SuggestionIterator = new SuggestionIterator(this.WordModel.AvailableWordList.ToList());
}