Bug 172814 [Viewers] Rename AbstractViewerEditor to ColumnViewerEditor
There is no "AbstractViewer", and this class is referenced from ColumnViewer. To make the names more consistent, it should be called ColumnViewerEditor, not AbstractViewerEditor.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/ColumnViewer.java
}
		return null;
	}
	/**
	 * Returns the viewer row at the given widget-relative coordinates.
	 * 
	 * @param point
	 *            the widget-relative coordinates of the viewer row
	 * @return ViewerRow the row or <code>null</code> if no row is found at
	 *         the given coordinates
	 */
	protected ViewerRow getViewerRow(Point point) {
		Item item = getItemAt(point);
		if (item != null) {
			return getViewerRowFromItem(item);
		}
		return null;
	}
	/**
	 * Returns the viewer row associated with the given row widget.
	 * 
	 * @param item the row widget
	 * @return ViewerRow the associated viewer row
	 */
	protected ViewerRow getViewerRowFromItem(Widget item) {
		return (ViewerRow) item.getData(ViewerRow.ROWPART_KEY);
	}
	/**
	 * Returns the column widget at the given column index.
	 *