Bug 139385 [Viewers] Viewer#setComparator(ViewerComparator) has no effect
Version: 3.2.0 Build id: I20060428-1315 Setting a Comparator in setComparator is actually not triggering any sorting in my viewer. It works when I call setComparator(ViewerSorter). Any ideas? Ben
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java
* 			the current size of the collection
     * @return the index to use when inserting the element.
     * 
     */
	
    /**
     * Returns the index where the item should be inserted.
     * 
     * @param parent
     *           The parent widget the element will be inserted into.
     * @param element
     *           The element to insert.
     * @return int
     */
    protected int indexForElement(Widget parent, Object element) {
        ViewerSorter sorter = getSorter();
        TreePath parentPath = internalGetSorterParentPath(parent, sorter);
		
		Item[] items = getChildren(parent);
		int count = items.length;
        if (sorter == null) {
			return count;
		}
        int min = 0, max = count - 1;
        while (min <= max) {
            int mid = (min + max) / 2;
            Object data = items[mid].getData();
            int compare = internalCompare(sorter, parentPath, data, element);
            if (compare == 0) {