Hello Julien, Thank you for your help, you almost remembered everything :)
The function you were talking about is in LayerLoader.js and it is onChildMove I wrote up my own code since I manually create my own node. It was really simple. Next week, I will post my final function that will enable layers reordering between multiple WMS servers. François -----Message d'origine----- De : [email protected] [mailto:[email protected]] De la part de Julien-Samuel Lacroix Envoyé : 5 février 2013 14:36 À : [email protected] Objet : Re: [Users] TR: Enabling drag n drop in the Ext.tree.TreePanel(enableDD) Hello, If I remember correctly, the LayerContainer class contains the code to support the drag-drop. If you manually create the node, you have to add the code by yourself. This is because the LayerContainer (and sub-classes) know about other layers, but the node itself doesn't. If I continue to remember correctly, there's an event thrown on the drop (of the drag-drop), simply check your node order there and change your map layer order accordingly. I hope others can correct me if I'm wrong. Julien On 13-02-05 02:02 PM, Valiquette,Francois [Montreal] wrote: > Hello, > > I am the original poster. I succeeded easily to change the drawing order > of the layer with the drag and drop feature using a > GeoExt.tree.LayerContainer. But I still cannot change the drawing order > when I am manually creating my nodes (GeoExt.tree.LayerNode). By this, I > mean, I can drag and drop but nothing happens. > > I will try to play a little bit more with my code.... > > Thank you > > *De :*[email protected] [mailto:[email protected]] *De la > part de* Valiquette,Francois [Montreal] > *Envoyé :* 5 février 2013 12:31 > *À :* [email protected] > *Objet :* [Users] Enabling drag n drop in the Ext.tree.TreePanel (enableDD) > > Hello, > > As written in > http://www.geoext.org/tutorials/layertree-tutorial.html?highlight=drag, > if I set /enableDD / to true of my TreePanel, it will enable layers > reordering. Does it mean that the user can reorder layers in the > TreePanel or does it mean that the user can reorder the display order in > the the MapPanel to make a specific layer appear on top of another one? > > I tried to enableDD but when I drag and drop, the layer drawing order > does not change. So I just want to if I missed something J > > Thank you > > > > _______________________________________________ > Users mailing list > [email protected] > http://www.geoext.org/cgi-bin/mailman/listinfo/users > -- Julien-Samuel Lacroix Mapgears http://www.mapgears.com/ _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users
