type

Selection

@Js abstract class Selection : Obj

Selection manages the selected items and/or indexes

enabled	Enable or disable selection.
index	Get or set a single index
indexes	Selected zero based indexes
item	Get or set a single item
items	Selected items.
multi	True to enable multiple selection, false for single selection.

clear	Clear the selection
isEmpty	Is the selection currently empty
size	Number of selected items

Void clear()

Clear the selection

Bool enabled := true

Enable or disable selection.

abstract Int? index

Get or set a single index

abstract Int[] indexes

Selected zero based indexes

abstract Bool isEmpty()

Is the selection currently empty

abstract Obj? item

Get or set a single item

abstract Obj[] items

Selected items.

Bool multi := false

True to enable multiple selection, false for single selection.

abstract Int size()

Number of selected items