Hi, You have to set the property "droppable" to true for all tree items.
You can do so by using the delegation function "createItem". I am currently not at office so I can not support you with a link, but you should take a look to the qooxdoo manual. Regards. Von meinem iPhone gesendet > Am 01.08.2014 um 19:37 schrieb "Yoran Brault" <site.qoox...@arnumeral.fr>: > > Hi, > > I'm trying to figure out how to handle drag'n'drop between two virtual > trees. More specifically, I'm trying to allow/disallow dropping > according to target nature. > > To do that, I listen, as explained in the documentation, the 'dragover' > event in order to "prevent default" depending of the overred item. > > Unfortunately I receive this event only once, basically when the cursor > fly enter in the widget. And so, there is no new event when it change > from one tree item to another. > > Anyone have an idea about how to do this ? > > Yoran > > ------------------------------------------------------------------------------ > 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
