ColumnSortEvent#getColumn() returns the Column that was sorted. You can
resolve it back to an index if needed using
CellTable#getColumnIndex(Column).
cellTable.addColumnSortHandler(new ColumnSortEvent.Handler() {
public void onColumnSort(ColumnSortEvent event) {
* Column<T, ?> sortedColumn = event.getColumn();*
* int sortedIndex = cellTable.getColumnIndex(sortedColumn).*
...
List<T> newData = new ArrayList(cellTable.getVisibleItems()); // Cop the
data
if (event.isSortAscending) {
Collections.sort(newData, myAscComparator); // Sort ascending.
} else {
Collections.sort(newData, myDescComparator); // Sort
descending.
}
cellTable.setRowData(cellTable.getVisibleRange(), newData);
}
});
Thanks,
John LaBanca
[email protected]
On Mon, Feb 21, 2011 at 1:13 PM, 1111ichiro <[email protected]> wrote:
> I am following this code snippet that I found in this forum to sort
> dynamic data locally one page at a time.
>
> cellTable.addColumnSortHandler(new ColumnSortEvent.Handler() {
> public void onColumnSort(ColumnSortEvent event) {
> List<T> newData = new ArrayList(cellTable.getVisibleItems()); //
> Copy
> the data
> if (event.isSortAscending) {
> Collections.sort(newData, myAscComparator); // Sort ascending.
> } else {
> Collections.sort(newData, myDescComparator); // Sort
> descending.
> }
> cellTable.setRowData(cellTable.getVisibleRange(), newData);
> }
>
>
>
> });
>
>
> However, I am unable to figure out for which column the sort event is
> fired. Even if I let the sorting happens on the server, I still need
> to know which column.
>
> Please help me out with a code example.
>
> Thank you very much
>
>
> 1111ichiro.
>
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