Well, depending on what you're going to show, you might not need to show the loading icon. But if you really want to do it, you should be able to add a TreeItem created from a widget so make your loading icon with a standard image widget, then instantiate your fast tree item with that image, add it to your tree and when you're ready to show the actual data, remove the loading icon and show the data.
http://collectionofdemos.appspot.com/javadoc/com/google/gwt/widgetideas/client/FastTreeItem.html#FastTreeItem(com.google.gwt.user.client.ui.Widget) Cheers, Salvador On Apr 20, 4:29 am, markmac <mark.macum...@gmail.com> wrote: > Hi All, > > Does anyone know how I can get the FastTree to show a loading tree > icon when a user expands a tree node? I was hoping to get this for > free out of the box, but it does not seem to be available. > > Any help at all is appreciated. > > Cheers, > Mark --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
