new()
cellRendererRecycler:DisplayObjectRecycler<Dynamic, GridViewCellState, DisplayObject>
columns:IFlatCollection<GridViewColumn>
customCellRendererVariant:String
customColumnWidths:Array<Float>
data:Dynamic
@:value(true)enabled:Bool = true
forceItemStateUpdate:Bool
owner:GridView
@:value(-1)rowIndex:Int = -1
@:value(false)selectable:Bool = false
@:value(false)selected:Bool = false