Bug 106884 Need an index based setSelection for ILazyContentProviders
20050812 It is currently very ineffecient to set a non visible selection in the TableViewer as we cannot look up the items without creating them all. It is possible to use getTable().setSelection() but we should 1) Have an API where you can reveal 2) Implement the selSelection where we give the performance warning and just call super
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableViewer.java
super.setLabelProvider(labelProvider);
		if(labelProvider instanceof ITableFontProvider || labelProvider instanceof ITableColorProvider)
			tableColorAndFont = new TableColorAndFontCollector(labelProvider);
		else
			tableColorAndFont = new TableColorAndFontNoOp();
				
	}
	/*
	 *  (non-Javadoc)
	 * @see org.eclipse.jface.viewers.StructuredViewer#setSelectionToWidget(java.util.List, boolean)
	 */
	protected void setSelectionToWidget(List list, boolean reveal) {
		
		if (list == null) {
			table.deselectAll();
			return;
		}
		
		if(virtualManager != null){
			virtualSetSelectionToWidget(list, reveal);
			return;
		}
		
		int size = list.size();
		TableItem[] items = new TableItem[size];
		TableItem firstItem = null;
		int count = 0;
		for (int i = 0; i < size; ++i) {
			Object o = list.get(i);
			Widget w = findItem(o);