Similarly you should probably also check the type. and you could emulate the normal handler style of the rest of the GWT architecture.
Event.addNativePreviewHandler(new NativePreviewHandler() { @Override public void onPreviewNativeEvent(NativePreviewEvent event) { NativeEvent ne = event.getNativeEvent(); if (KeyDownEvent.getType().getName().equals(ne.getType())) System.out.println("Yipeee!"); } }); On Sep 9, 5:11 pm, Carlos Aguayo <carlos.agu...@gmail.com> wrote: > You can try something like this: > > Event.addNativePreviewHandler(new NativePreviewHandler() { > @Override > public void onPreviewNativeEvent(NativePreviewEvent event) { > int KEY_F8 = 119; > if ("keyup".equals(event.getNativeEvent().getType()) && > event.getNativeEvent().getKeyCode() == KEY_F8) { > // do something onkeyup && f8 > } > } > }); > > On Aug 6, 8:45 pm, "seth.ho...@gmail.com" <seth.ho...@gmail.com> > wrote: > > > Hello, > > > I'm using GWT for 2 years now and i did many great things with it. > > However, i'm still looking for how to implements KeyboardHandlers on > > the BodyElement. > > The only way i found is writing something like this in the HTML file : > > > <bodyonkeypress="return keyPress(event);" > > onkeydown="returnkeyDown(event);" onkeyup="return keyUp(event);"> > > > And something like that in the EntryPoint > > > public void onModuleLoad() { > > // publish();} > > > private native final void publish() /*-{ > > $wnd["keyPress"] = function(event) { > > > > @webapp.client.Application::keyPress(Lcom/google/gwt/dom/client/ > > NativeEvent;)(event); > > } > > $wnd["keyUp"] = function(event) { > > > > @webapp.client.Application::keyUp(Lcom/google/gwt/dom/client/ > > NativeEvent;)(event); > > } > > $wnd["keyDown"] = function(event) { > > > > @webapp.client.Application::keyDown(Lcom/google/gwt/dom/client/ > > NativeEvent;)(event); > > } > > > }-*/; > > > But i'm really not satisfied with that solution. > > Any ideas please ? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.