GXT3 ComboBox multiselect

Question

How in GXT 3 or GWT 2.5 we can create multiselect for comboboxes? ListView does not support this functionallity?

I'm playing with ComboBoxCell and CheckBoxCell , how merge their functionallity in ListView class? Also i'm trying to use @XTemplate annotation for creating checkboxes based on HTML. But i think this is a bad practice

Answer 1

FWIW I implemented something for a toolbar.

MultiSelectButton is a TextButton with a menu full of check boxes and a summary is placed in the button label (EG: "Selected: 4/6").