/** * Adds a column to be rendered at the right side of the table. * * @param column The column to add * @param component The component * @param renderable The renderer * @param position where to put the column - at the right or left side */ public void addColumn( final IColumn column, Component component, final IRenderable renderable, Position position) { if (component != null) { add(component); } if (column.isVisible()) { if (position == Position.APPEND) { columns.add(column); components.add(component); renderables.add(renderable); } else { columns.add(0, column); components.add(0, component); renderables.add(0, renderable); } } }