GWT CellList Click to Toggle selection (Multi-Selection)?

Whether you add a checkbox column or not, you'll have to add a cell preview handler The easiest way to define one is to use DefaultSelectionEventManager either using a checkbox manager in combination with a checkbox column, or creating a custom one (you'd map a click event into a toggle action ) You can see it used, the checkbox variant, in the GWT Showcase it uses the setSelectionModel overload with two arguments to add the CellPreviewEvent. Handler at the same time (Credit to this answer ).

Whether you add a checkbox column or not, you'll have to add a cell preview handler. The easiest way to define one is to use DefaultSelectionEventManager, either using a checkbox manager in combination with a checkbox column, or creating a custom one (you'd map a click event into a toggle action). You can see it used, the checkbox variant, in the GWT Showcase; it uses the setSelectionModel overload with two arguments to add the CellPreviewEvent.

Handler at the same time. " (Credit to this answer).

Thanks for the post. How does it apply to a CellList? Achieving Toggle-on-click behavior with a CellTable is straightforward, but I haven't been able to get it working with a CellList.

– Nick Siderakis Oct 27 at 15:59.

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