Multi column TreeViewer

[cyril.lakech]

Hi,

I'm trying to create a multi column viewer with BeansListObservableFactory, TreeBeanAdvisor, ObservableListTreeContentProvider et...

but i get an erro when i use a attributeMaps and a ObservableMapLabelProvider;

IObservableMap[] attributeMaps = BeansObservables.observeMaps(
resultatCompositegetTreeResultatViewerListContentProvider
.getKnownElements(), NavigableAVO.class, new String[] {
"libelle", "foor", "bar" });
myViewer.setLabelProvider(new ObservableMapLabelProvider(attributeMaps));

I'm not sure of the input to set in the viewer...

an ModelObject, a List, a WritableList, a WritableMap... i'm lost !

Is there a sample of multi column viewer with databing ?

PS: I already see the PhoneBookUsingTreeViewer sample of DataBindingTest.zip but in this sample we don't use the classes BeansListObservableFactory, TreeBeanAdvisor, ObservableListTreeContentProvider. We write our Content and Label providers.

PS2: I already see the sample TreeTest using TreeObservableLabelProvider but there is only one column.

[cyril.lakech]

I see there is a new Design support to edit databing on viewers, but i don't managed to generate databinding for a multi column tree, that's why i am trying to code "by hand".

[Eric Clayberg]

Is there a sample of multi column viewer with databing?

I have never seen one, but that would be a good question for the eclipse.platform newsgroup.

It doesn't look like the Eclipse DB API supports this "out of the box". You would need to write your own custom LabelProvider class...