Bug 153943 [Viewers] Rename new API, e.g. RowPart -> ViewerRow
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableViewer.java
public void mouseDown(MouseEvent e) {
				tableViewerImpl.handleMouseDown(e);
			}
		});
	}
	/*
	 * Returns the index where the item should be inserted.
	 */
	protected int indexForElement(Object element) {
		ViewerComparator comparator = getComparator();
		if (comparator == null) {
			return table.getItemCount();
		}
		int count = table.getItemCount();
		int min = 0, max = count - 1;
		while (min <= max) {
			int mid = (min + max) / 2;
			Object data = table.getItem(mid).getData();
			int compare = comparator.compare(this, data, element);
			if (compare == 0) {
				
				while (compare == 0) {
					++mid;
					if (mid >= count) {
						break;
					}
					data = table.getItem(mid).getData();
					compare = comparator.compare(this, data, element);
				}
				return mid;