I think I got it. Will this be correct?
private final SingleSelectionModel<DTO> roleStatusSelectionModel = new
SingleSelectionModel<>(KEY_PROVIDER);
roleCellTable.setSelectionModel(roleStatusSelectionModel);
private final CheckboxCell rowSelectionColumnCell = new CheckboxCell(true,
false);
final Column<DTO, Boolean> rowSelectionColumn = new Column<DTO,
Boolean>(rowSelectionColumnCell) {
@Override
public Boolean getValue(final DTO dto) {
return roleStatusSelectionModel.isSelected(dto);
}
}
final Set<DTO> selectedSet = roleStatusSelectionModel.getSelectedSet();
for (final DTO selected : selectedSet) {
selected.setActive(true);
}
Secondly, If I have to do this custom radio based on CheckboxCell, what's
the best way?
On Thursday, June 28, 2018 at 11:20:36 AM UTC-5, Thomas Broyer wrote:
>
> Fwiw, if this is about selecting a value, have a look at the
> SingleSelectionModel and how to apply it to a CheckboxCell. If you want the
> additional type="radio" on the <input> (for accessibility, mainly), then
> create your own custom cell based on CheckboxCell.
> If this is *not* about selection, then I'm afraid it'll be a bit harder,
> as you won't have an event/callback/whatever on the "previously selected
> radio" when you select another one.
>
> On Thursday, June 28, 2018 at 6:07:25 PM UTC+2, BM wrote:
>>
>> Basically to implement custom RadioGroupCell for Cell Table. This is not
>> having a group of Radio buttons within a single cell.
>>
>> So what I want is a cell table which has a cell Column called "Active"
>> and defined with one Radio button in that cell. Unlike checkboxes or custom
>> cell of group of radio buttons within one cell, my requirement is the Radio
>> buttons in all rows are part of one Group so one can select only one at a
>> time.
>>
>> So here is what cell table would look like
>>
>> Role Active
>> ------ --------
>> Admin Radio Button (YES)
>> Role A Radio Button (NO)
>> Role B Radio Button (NO)
>>
>> One can toggle to select only one Radio between roles.
>>
>> I can write a custom cell which has one radio button. But I don't know
>> how each radio buttons becomes part of the single group across the rows.
>>
>> Any help or pointers would be much appreciated.
>>
>
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