Bug 60117 [Viewers] Need a DeferredTableContentProvider
eclipse-SDK-I20040427-win32.zip 1. Perform a search & display the results with the flat layout 2. Now sort the results by 'Parent Name'... notice the type names do not come first 2. Switch to the hierarchical layout, then back to the flat - now the type names are first
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableViewer.java
* @param parent
	 *            the parent control
	 */
	public TableViewer(Composite parent) {
		this(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
	}
	/**
	 * Creates a table viewer on a newly-created table control under the given
	 * parent. The table control is created using the given style bits. The
	 * viewer has no input, no content provider, a default label provider, no
	 * sorter, and no filters. The table has no columns.
	 * 
	 * @param parent
	 *            the parent control
	 * @param style
	 *            SWT style bits
	 */
	public TableViewer(Composite parent, int style) {
		this(new Table(parent, style));			
	}
	/**
	 * Creates a table viewer on the given table control. The viewer has no
	 * input, no content provider, a default label provider, no sorter, and no
	 * filters.
	 * 
	 * @param table
	 *            the table control
	 */
	public TableViewer(Table table) {
		this.table = table;