Sure, check out the IVirtualTreeDelegate interface: http://demo.qooxdoo.org/current/apiviewer/#qx.ui.tree.core.IVirtualTreeDelegate
Depending on your use case, you can use configureItem to set the item's toolTip property, use createItem to return a custom item, use bindItem if the popup needs to use model data, or any combination thereof. On 19.05.2014 10:27, sneaky4oe wrote: > Is it possible to open a popup after hovering mouse over a tree element? > > > > -- > View this message in context: > http://qooxdoo.678.n2.nabble.com/question-about-popup-and-qx-ui-tree-VirtualTree-tp7581282p7585675.html > Sent from the qooxdoo mailing list archive at Nabble.com. > > ------------------------------------------------------------------------------ > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
