Gaurav Jauhri schrieb: > Hi, > > I am migrating an application from 0.7 to 0.8. > > I have a tree widget in 0.7 using the following classes and methods:- > > qx.ui.tree.TreeRowStructure.getInstance().standard() and using the built > in methods addIndent(), addIcon, addObject etc.., where i click on a > node and the correspondence image changes or another widgets gets added > at the same row of the selected node etc.. > > I see that there is no class named TreeRowStructure in 0.8. > > Moreover i see that qx.ui.treevirtual.SimpleTreeDataCellRenderer in 0.8 > has these in built functions but are protected methods and i wish to use > qx.ui.tree.Tree instead of qx.ui.treevirtual.SimpleTreeDataCellRenderer > since i do not want a table layout. > How can i use these functionalities in 0.8? and which class should I use > to extend my class ? > The functionality of the TreeRowStructure has been merged into the TreeItem class. Please take a look at the "Tree columns" demo in the demo browser how to use it <http://demo.qooxdoo.org/current/demobrowser/#widget~Tree_Columns.html>. This is pretty much like the old TreeRowStructure.
Best Fabian -- Fabian Jakobs JavaScript Framework Developer 1&1 Internet AG Brauerstraße 48 76135 Karlsruhe Amtsgericht Montabaur HRB 6484 Vorstand: Henning Ahlert, Ralph Dommermuth, Matthias Ehrlich, Thomas Gottschlich, Matthias Greve, Robert Hoffmann, Markus Huhn, Oliver Mauss, Achim Weiss Aufsichtsratsvorsitzender: Michael Scheeren ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
