Hi, it is true that the new dimensions on "resize" event will not applied to the DOM element of inactive pages. But you will get the computed dimensions on the event object with the .getData() function [1].
But I would advise you to only manipulate visible page content. It's not a good idea to make DOM depended manipulations for not see able qooxdoo widgets. Not seeable widgets or parts of widgets will often be removed from DOM, which often results in side effects at third party libraries. Furthermore you would slowdown the resizing, if you would manipulate the content of all pages, however. So what's about adding an "appear" listener on resize event for inactive pages. Here is a small example: http://tinyurl.com/l693cup Please mind that the page1 will "alert" immediately, but I guess that is the best time to apply third party elements anyway. One more little advise: Please use qx.ui.embed.Html [2] to add third party elements on qooxdoo environment, otherwise the layout renderer could throw your elements away on some conditions. :) [1] http://demo.qooxdoo.org/current/apiviewer/#qx.ui.core.Widget~resize!event [2] http://demo.qooxdoo.org/current/apiviewer/#qx.ui.embed.Html Gruß Mustafa Sak Applications & Integration 1&1 Internet AG Ernst-Frey-Straße 10 DE-76135 Karlsruhe -----Ursprüngliche Nachricht----- Von: JBaron [mailto:pe...@jbaron.com] Gesendet: Freitag, 25. Juli 2014 12:21 An: qooxdoo Development Betreff: Re: [qooxdoo-devel] Resize events and TabView I did some more checking and you are right that the resize event is fired. However the page is not actually resized, so the child still thinks it is the same size and it looks like no resize took place (hence my mistake). So is it possible when I get a resize event to force the inactive page to actually resize before I ask the child to change it dimensions ? - Peter On 25 Jul 2014, at 09:32, Mustafa Sak <mustafa....@1und1.de> wrote: > Hi, > > sorry but I could not verify your sentence on no 1. As you can see here[1] > there will be "resize" events fired for all pages. > To use the example please open the log and resize the pane, where the tabview > is rendered. You will see two debug messages. > > > [1] http://tinyurl.com/n7o6gvv > > Gruß > Mustafa Sak > > Applications & Integration > > 1&1 Internet AG > Ernst-Frey-Straße 10 > DE-76135 Karlsruhe > > -----Ursprüngliche Nachricht----- > Von: JBaron [mailto:pe...@jbaron.com] > Gesendet: Donnerstag, 24. Juli 2014 21:24 > An: qooxdoo Development > Betreff: [qooxdoo-devel] Resize events and TabView > > I have a tabview with a number of pages. Each page has a native component > that needs to resize as soon as the TabView resizes. I would like to > implement this behaviour without introducing all kind of flags, but what I'm > now encountering: > > 1) When I register for resize events on tab page level, only the active page > gets that event. None of he other tab pages get one. > > 2) When I register on TabView level, only the active page has actually the > new size. The "hidden" pages still have the old size until they appear (but > then there is no resize event it seems). > > > So the only solution I could come up with (please ignore some typing mistakes > and the typescript syntax): > > > tabView.addListener("resize", () => { > this.getChildren().forEach((child) => {child.resized = true})); > }) > > > tabPage.addListener("appear", () => { > if (this.resize) { > this.resize = false; > this.nativeComponent.resize(); > } > } > > But I guess there is an easier way. Anyone has some tips ? > > > - Peter > ---------------------------------------------------------------------- > -------- Want fast and easy access to all the code in your enterprise? > Index and search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code search on > Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > > ---------------------------------------------------------------------- > -------- Want fast and easy access to all the code in your enterprise? > Index and search up to 200,000 lines of code with a free copy of Black > Duck Code Sight - the same software that powers the world's largest > code search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
