I suggest you to not use form submissions for this. Also, take a look at https://tapestry.apache.org/ajax-and-zones.html, session Invoking server-side event handler methods from JavaScript, which shows how to easily call server-side event handlers from JavaScript from Tapestry 5.4.2 (which should be released soon) and on.
On Fri, Apr 7, 2017 at 6:35 AM, Phyambre <phy....@gmail.com> wrote: > Hi Daniel, > > I checked your project. > > My JavaScript libraries are similar to yours, also fire and forget and > also transparent to the server. > > My problem is when I manage the AJAX events in Tapestry. > > Regards, > > Phy > > El 07/04/17 a las 15:29, Daniel Jue escribió: > > Hi, I'm not sure this is what you need, but here is a library we used > > during a DARPA program to collect UI statistics including hovering, etc: > > https://github.com/draperlaboratory/User-ALE > > > > On the browser side it's fire and forget, and there is a separate server > > set up to collect the stats information (i.e. it is transparent to your > web > > app/tapestry app server) > > > > You the developer add in the places you want events to fire, such as on > > buttons, or mouse tracking in general. > > > > Here's a demo page: > > http://draperlaboratory.github.io/user-ale/test_app/index.html > > > > > > > > On Fri, Apr 7, 2017 at 2:12 AM, JumpStart < > > geoff.callender.jumpst...@gmail.com> wrote: > > > >> I’ll answer it this way: > >> > >> http://jumpstart.doublenegative.com.au/jumpstart7/examples/ > >> navigation/onactivateandonpassivate/3 <http://jumpstart. > >> doublenegative.com.au/jumpstart7/examples/navigation/ > >> onactivateandonpassivate/3> > >> > >> Hope this helps, > >> > >> Geoff > >> > >>> On 7 Apr 2017, at 2:07 PM, Phyambre <phy....@gmail.com> wrote: > >>> > >>> Hi, > >>> > >>> I would like to do mouse tracking with tapestry (know the coordinates > of > >>> the mouse, the path of the DOM tree to the element that is being > pointed > >>> and the text of that element). > >>> > >>> Currently I have a solution that works, but I think it is terribly > >>> inefficient and I hope you can make any suggestions to improve it. > >>> > >>> I have a JS library that calculates all those values and writes them to > >>> "input hidden" form fields in my .tml > >>> > >>> Then I used the ZoneUpdater mixin: > >>> > >>> http://jumpstart.doublenegative.com.au/jumpstart/examples/ajax/onevent > >>> > >>> I modified ZoneUpdater.java by adding a List attribute. That list will > >>> contain the ids of the "input hidden fields" as you can see below. > >>> > >>> Then, in the TML file, instead of > >>> > >>> |<input t:type="TextField" t:id="firstName" t:mixins="zoneUpdater" > >>> t:clientEvent="keyup" t:event="firstNameChanged" t:zone="nameZone" > >> /><br/>| > >>> I have > >>> > >>> <p class="paragraph" t:type="any" t:mixins="zoneUpdater" > >>> ZoneUpdater.clientEvent="mousemove" ZoneUpdater.event="track" > >>> ZoneUpdater.zone="textZone" > >>> ZoneUpdater.fields="['documentHeightVal', 'documentWidthVal', > >>> 'windowHeightVal', > >>> 'windowWidthVal', 'windowOffsetYVal', 'windowOffsetXVal', > >>> 'mouseYVal','mouseXVal', 'domPathVal', > >>> 'overTextVal']">${currentParagraph}</p> > >>> > >>> then in zone-updater.js I add all those values to the URL. > >>> > >>> Finally, in my page file, the onTrack() method is executed. > >>> > >>> The problem here is that onActivate() is also being exectued, and > >>> onActivate() has a lot of stuff that I want to execute only once (when > >>> the page loads) and not every time the user moves the mouse. > >>> > >>> Is there any other solution that does not trigger onActivate() every > >>> time that the user moves the mouse on a component? > >>> > >>> Regards, > >>> > >>> Phy. > >>> > >>> > >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Thiago
