This gets events from the source model and forwards them to the UI
(TableModelEvent e)
| 603 | * This gets events from the source model and forwards them to the UI |
| 604 | */ |
| 605 | @Override |
| 606 | public void tableChanged(TableModelEvent e){ |
| 607 | int type = e.getType(); |
| 608 | int firstRow = e.getFirstRow(); |
| 609 | int lastRow = e.getLastRow(); |
| 610 | int column = e.getColumn(); |
| 611 | |
| 612 | //deal with the changes in the data |
| 613 | //we have no way to "repair" the sorting on data updates so we will need |
| 614 | //to rebuild the order every time |
| 615 | |
| 616 | switch(type){ |
| 617 | case TableModelEvent.UPDATE: |
| 618 | if(firstRow == TableModelEvent.HEADER_ROW){ |
| 619 | //complete structure change -> reallocate the data |
| 620 | init(sourceModel); |
| 621 | newColumns(); |
| 622 | fireTableStructureChanged(); |
| 623 | if(isSortable()) sort(); |
| 624 | }else if(lastRow == Integer.MAX_VALUE){ |
| 625 | //all data changed (including the number of rows) |
| 626 | init(sourceModel); |
| 627 | if(isSortable()){ |
| 628 | sort(); |
| 629 | } else { |
| 630 | //this will re-create all rows (which deletes the rowModel in JTable) |
| 631 | componentSizedProperly = false; |
| 632 | fireTableDataChanged(); |
| 633 | } |
| 634 | }else{ |
| 635 | //the rows should have normal values |
| 636 | //if the sortedColumn is not affected we don't care |
| 637 | if(isSortable() && |
| 638 | (column == sortedColumn || |
| 639 | column == TableModelEvent.ALL_COLUMNS)){ |
| 640 | //re-sorting will also fire the event upwards |
| 641 | sort(); |
| 642 | }else{ |
| 643 | componentSizedProperly = false; |
| 644 | fireTableChanged(new TableModelEvent(this, |
| 645 | sourceToTarget(firstRow), |
| 646 | sourceToTarget(lastRow), column, type)); |
| 647 | |
| 648 | } |
| 649 | } |
| 650 | break; |
| 651 | case TableModelEvent.INSERT: |
| 652 | //rows were inserted -> we need to rebuild |
| 653 | init(sourceModel); |
| 654 | if(firstRow != TableModelEvent.HEADER_ROW && firstRow == lastRow){ |
| 655 | //single row insertion |
| 656 | if(isSortable()) sort(); |
| 657 | else{ |
| 658 | componentSizedProperly = false; |
| 659 | fireTableChanged(new TableModelEvent(this, |
| 660 | sourceToTarget(firstRow), |
| 661 | sourceToTarget(lastRow), column, type)); |
| 662 | } |
nothing calls this directly
no test coverage detected