really? matej, do tell! i can work on it also because i really need it :)
johan On 2/19/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
yes, tracking is easy with our new event thing :) get on it matej! -igor On 2/19/07, Johan Compagner <[EMAIL PROTECTED]> wrote: > > attach an onfocus event on all focusable components > then have a javascript variable in the page that gets that assigned > > <input type="text" onfocus="lastfocuscomponent=this;MaybeAnAjaxCall"> > > then i prepend a script that uses that lastfocuscomponent variable to get > the focus back in. > Ofcourse the onFocus event should be cleared or ignored for one time if > there is an MaybeAnAjaxCall ... > > so the tracking is pretty easy, it is the handling after that. > > johan > > > > On 2/19/07, Matej Knopp <[EMAIL PROTECTED]> wrote: > > > > the question is, how exactly you want to track the changing of focus? > > > > -Matej > > > > Johan Compagner wrote: > > > if i have an ajax behavior on a text field event: onfocus > > > > > > and i set the background and then add that component to the ajax event > > for > > > redraw > > > then i loose focus. Ofcourse there are ways to go around that.. > > > for example i could just write the style tag out instead of the > complete > > > component. > > > But what when it gets a bit harder? (like a parent is altered and > > > rerendered) > > > > > > i could attach a behavior (onfocus) to all components and let them set > > > the last know focus component. And then append to every ajax call a > > script: > > > if (lastfocuscomponent) lastfocuscomponent.focus(); > > > the problem with this is that this focus gained should be ignored if > > there > > > was an ajax focus > > > gained event that the server wants to receive , else you could have an > > > endless loop. > > > > > > Can't wicket do this for the developer? > > > so track the latest focus component when an ajax call is dispatched. > And > > > when it returns > > > set the focus back (and then ignore that focus gained event...) > > > > > > johan > > > > > > > > > > > >
