Hi Peter, you bring up some valid points. Just open an enhancement bug an I am sure that the framework team will look into it.
Best, Andreas Am 15.10.2013 um 09:38 schrieb Peter Schneider <[email protected]>: > Hi there, > > I currently need to display tool-tips on disabled buttons (widgets) to show > the > user the reason why this button is (currently) disabled. > > This has been asked a while ago[1] but with no result. > > > I currently have to apply a patch to the framework because the display is > handled by a singleton handler, so deriving does not make any sense here. But > patching the framework is only "a last resort"... > > I would propose the following changes: > > a) qx.ui.core.Widget > ================= > Add a property "showToolTipWhenDisabled" (we can discuss the name of > this property of course ;) ) > > b) qx.ui.tooltip.Manager > ===================== > Change the code in showToolTip method that prevents tool-tip display > (line 326): > <code> > || (!target.getEnabled() && !target.isShowToolTipWhenDisabled() ) > </code> > > These changes would not change the behavior of the other tool-tip related > properties I hope (see playground[2] example, too) > > Attached you will find a patch (Version 3.0.2 based) for easier overview. > > I hope this can find it's way into the framework. > I will do the work of issuing the enhancement bug of course ;) > > Regards, > Peter > > > [1] > http://qooxdoo.678.n2.nabble.com/Tooltips-and-disabled-buttons-tp5693574p5693574.html > [2] http://tinyurl.com/kxw8yrc > > -- > > -- > ************************************************************************* > Treffen Sie TIS am Dienstag, dem 26. November auf der Fachtagung der SVG > in Mannheim. Auf der Veranstaltung werden bewährte und neue Methoden des > Fuhrparkmanagements vorgestellt und anhand von konkreten Beispielen in > der Praxis diskutiert. > http://www.tis-gmbh.de/de/news/artikel/der-lkw-fuhrpark-im-unternehmen > *************************************************************************<showToolTipWhenDisabled.patch>------------------------------------------------------------------------------ > October Webinars: Code for Performance > Free Intel webinars can help you accelerate application performance. > Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk_______________________________________________ > qooxdoo-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135031&iu=/4140/ostg.clktrk _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
