Bug 87826 Need to improve image loading in Workbench
The Workbench image loading has several issues 1) The string "icons/full" is all over the place in the UI and should be made a constant 2) This needs to be prepended by /nl 3) The plugin descriptor is still in use to load images. This does not support nl which is required for BIDI support
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/bookmarkexplorer/BookmarkNavigator.java
this.memento = memento;
    }
    /**
     * Adds drag and drop support to the bookmark navigator.
     */
    protected void initDragAndDrop() {
        int operations = DND.DROP_COPY;
        Transfer[] transferTypes = new Transfer[] {
                MarkerTransfer.getInstance(), TextTransfer.getInstance() };
        DragSourceListener listener = new DragSourceAdapter() {
            public void dragSetData(DragSourceEvent event) {
                performDragSetData(event);
            }
            public void dragFinished(DragSourceEvent event) {
            }
        };
        viewer.addDragSupport(operations, transferTypes, listener);
    }
    /**
     * The user is attempting to drag marker data.  Add the appropriate
     * data to the event depending on the transfer type.
     */
    void performDragSetData(DragSourceEvent event) {
        if (MarkerTransfer.getInstance().isSupportedType(event.dataType)) {
            event.data = ((IStructuredSelection) viewer.getSelection())
                    .toArray();
            return;
        }
        if (TextTransfer.getInstance().isSupportedType(event.dataType)) {
            Object[] markers = ((IStructuredSelection) viewer.getSelection())