To be a little more precise: getting the selections itself is not the problem. “activeItem” contains the last clicked row item, and “selecteItems” contains all selected items. That’s perfect!
But:
- When in multiselect mode, there is no visible difference between all selected rows and the “current” (last) selected row (with “auto-select” option enabled) .
- Also I don’t know any way how to decide if the user wants so select one more row for multiselect, or if he wants to go back to a single selection. Thats what’s done in Windows with pressing “Ctrl” or not. In “vaadin-grid-cell-click-behavior.html”, the “_onClick” functions knows it because it gets the “ctrlKey” property from the Event, but down to the “_activeItemChanged(activeItem)” observer, there is no (known) way to know if ctrl was pressed or not. Or is there any way?