Examples with ColumnReorderCommand net.sourceforge.nattable.reorder.command.ColumnReorderCommand used on opensource projects

Example 1 with ColumnReorderCommand

use of net.sourceforge.nattable.reorder.command.ColumnReorderCommand in project translationstudio8 by heartsome.

the class ChooseColumnsFromCategoriesCommandHandler method itemsMoved.

/**
	 * Moves the columns up or down by firing commands on the dialog.<br/>
	 *
	 * Individual columns are moved using the {@link ColumnReorderCommand}<br/>
	 * Contiguously selected columns are moved using the {@link MultiColumnReorderCommand}<br/>
	 */
public void itemsMoved(MoveDirectionEnum direction, List<Integer> selectedPositions) {
    List<List<Integer>> fromPositions = PositionUtil.getGroupedByContiguous(selectedPositions);
    List<Integer> toPositions = getDestinationPositions(direction, fromPositions);
    for (int i = 0; i < fromPositions.size(); i++) {
        boolean multipleColumnsMoved = fromPositions.get(i).size() > 1;
        ILayerCommand command = null;
        if (!multipleColumnsMoved) {
            int fromPosition = fromPositions.get(i).get(0).intValue();
            int toPosition = toPositions.get(i);
            command = new ColumnReorderCommand(columnHideShowLayer, fromPosition, toPosition);
        } else if (multipleColumnsMoved) {
            command = new MultiColumnReorderCommand(columnHideShowLayer, fromPositions.get(i), toPositions.get(i));
        }
        columnHideShowLayer.doCommand(command);
    }
    refreshDialog();
}