Examples of ObservableSetTreeContentProvider

org.eclipse.jface.databinding.viewers.ObservableSetTreeContentProvider
An {@link ITreeContentProvider} for use with an {@link AbstractTreeViewer}, which uses the provided {@link IObservableFactory set factory} to obtain theelements of a tree. Objects of this class listen for changes to each {@link IObservableSet} created by the factory, and will insert and removeviewer elements to reflect the observed changes. @noextend This class is not intended to be subclassed by clients. @since 1.2

Examples of org.eclipse.jface.databinding.viewers.ObservableSetTreeContentProvider

  public IObservableSet getKnownElements() {
    if (delegate == null) {
      return null;
    }
    if (delegate instanceof ObservableSetTreeContentProvider) {
      ObservableSetTreeContentProvider contentProvider = (ObservableSetTreeContentProvider) delegate;
      return contentProvider.getKnownElements();
    }
    if (delegate instanceof ObservableListTreeContentProvider) {
      ObservableListTreeContentProvider contentProvider = (ObservableListTreeContentProvider) delegate;
      return contentProvider.getKnownElements();
    }
    throw new IllegalStateException();
  }

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Examples of org.eclipse.jface.databinding.viewers.ObservableSetTreeContentProvider

    
    if (observable instanceof IObservableList) {
      delegate = new ObservableListTreeContentProvider(observableFactory, null);      
    } 
    else if (observable instanceof IObservableSet) {
      delegate = new ObservableSetTreeContentProvider(observableFactory, null);            
    }
    else {
      throw new UnsupportedOperationException(observable.getClass().getName());
    }
  }

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