Examples with ColumnGroup net.sourceforge.nattable.group.ColumnGroupModel.ColumnGroup used on opensource projects

Example 1 with ColumnGroup

use of net.sourceforge.nattable.group.ColumnGroupModel.ColumnGroup in project translationstudio8 by heartsome.

the class ColumnGroupExpandCollapseCommandHandler method doCommand.

@Override
protected boolean doCommand(ColumnGroupExpandCollapseCommand command) {
    int columnIndex = columnGroupExpandCollapseLayer.getColumnIndexByPosition(command.getColumnPosition());
    ColumnGroupModel model = columnGroupExpandCollapseLayer.getModel();
    boolean wasCollapsed = model.isCollapsed(columnIndex);
    ColumnGroup columnGroup = model.toggleColumnGroupExpandCollapse(columnIndex);
    List<Integer> columnPositions = new ArrayList<Integer>(columnGroup.getMembers());
    columnPositions.remove(0);
    ILayerEvent event;
    if (wasCollapsed) {
        event = new ShowColumnPositionsEvent(columnGroupExpandCollapseLayer, columnPositions);
    } else {
        event = new HideColumnPositionsEvent(columnGroupExpandCollapseLayer, columnPositions);
    }
    columnGroupExpandCollapseLayer.fireLayerEvent(event);
    return true;
}