Fyne API "binding.ExternalIntTree"
binding.ExternalIntTree
import "fyne.io/fyne/v2/data/binding"
Usage
type ExternalIntTree
type ExternalIntTree interface {
IntTree
Reload() error
}
ExternalIntTree supports binding a tree of int values from an external variable.
Since:
2.4
func BindIntTree
func BindIntTree(ids *map[string][]string, v *map[string]int) ExternalIntTree
BindIntTree returns a bound tree of int values, based on the contents of the passed values. The ids map specifies how each item relates to its parent (with id “”), with the values being in the v map. If your code changes the content of the maps this refers to you should call Reload() to inform the bindings.
Since:
2.4