// NewValueSelectionNodeTexter returns a new instance of ValueSelectionNodeTexter.
func NewValueSelectionNodeTexter(node *viewmodel.ValueSelectionNode, listener ViewModelListener) *ValueSelectionNodeTexter {
texter := &ValueSelectionNodeTexter{
listener: listener,
node: node,
onDetailChanged: NullDetailChangeCallback}
node.Selected().Subscribe(func(string) {
texter.onSelectedChanged()
})
node.Subscribe(func([]string) {
texter.onDetailChanged()
})
return texter
}
func (filler *viewModelFiller) ValueSelection(node *viewmodel.ValueSelectionNode) {
filler.object = js.Global.Get("Object").New()
filler.object.Set("type", "valueSelection")
filler.object.Set("label", node.Label())
{
selectedFiller := newViewModelFiller()
node.Selected().Specialize(selectedFiller)
filler.object.Set("selected", selectedFiller.object)
}
{
observable := ko.NewObservableArray(node.Values())
filler.object.Set("values", observable.ToJS())
node.Subscribe(func(newValues []string) {
observable.Set(newValues)
})
}
}