Thanks Jaroslav. I was not able to find a replacement for that deprecated Listener.
On Jun 14, 7:51 pm, Jaroslav Záruba <[email protected]> wrote: > /** > * Event listener interface for keyboard events. > * > * @deprecated use {...@link com.google.gwt.event.dom.client.KeyDownHandler}, > * {...@link com.google.gwt.event.dom.client.KeyUpHandler} and/or > * {...@link com.google.gwt.event.dom.client.KeyPressHandler} > instead > */ > @Deprecated > public interface KeyboardListener extends EventListener { > > cheers > JZ > > > > On Mon, Jun 14, 2010 at 2:00 PM, Rashmi <[email protected]> wrote: > > I need to create a SuggestBox that will show all options on pressing > > the Enter key. > > I have written the following implementation, and it seems to be > > working fine. > > I would like someone to review my implementation and let me know if it > > will cause problems in any particular scenario. > > > Also, the SuggestOracle to be passed to this SuggestBox should have > > the default suggestions set, by calling the method > > setDefaultSuggestions() on MultiWordSuggestOracle. Any user of my > > SuggestBox should be transparent to this fact. Hence I guess I will > > need to wrap (or extend) MultiWordSuggestOracle to do the default > > suggestions settings. Can you please recommend what will be a good way > > of doing this? > > > public class SuggestBoxWithAllOptions extends SuggestBox implements > > KeyPressHandler { > > > public SuggestBoxWithAllOptions(MultiWordSuggestOracle oracle) { > > super(oracle); > > > this.addKeyPressHandler(this); > > > } > > > �...@override > > public void onKeyPress(KeyPressEvent event) { > > char c = event.getCharCode(); > > int i = this.getText().length(); > > if (c == KeyboardListener.KEY_ENTER && i == 0) { > > /* Since the query string is null, the default suggestions > > will get listed */ > > this.showSuggestionList(); > > } > > > } > > } > > > /* Code for initializing the SuggestBox */ > > List<String> suggestions = new ArrayList<String>(); > > suggestions.add("Tablet"); > > suggestions.add("Capsule"); > > MultiWordSuggestOracle myOracle = new > > MultiWordSuggestOracle(); > > myOracle.addAll(suggestions ); > > myOracle.setDefaultSuggestionsFromText(suggestions); > > > SuggestBox mySuggest = new > > SuggestBoxWithAllOptions(myOracle); > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-web-toolkit%2Bunsubs > > [email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
