// NewStringValueNodeTexter returns a new instance of StringValueNodeTexter.
func NewStringValueNodeTexter(node *viewmodel.StringValueNode, listener ViewModelListener) *StringValueNodeTexter {
texter := &StringValueNodeTexter{
node: node,
onDetailChanged: NullDetailChangeCallback}
node.Subscribe(func(string) {
listener.OnMainDataChanged()
texter.onDetailChanged()
})
return texter
}
func (filler *viewModelFiller) StringValue(node *viewmodel.StringValueNode) {
observable := ko.NewObservable(node.Get())
filler.object = js.Global.Get("Object").New()
filler.object.Set("type", "string")
filler.object.Set("label", node.Label())
filler.object.Set("readonly", !node.Editable())
filler.object.Set("data", observable.ToJS())
node.Subscribe(func(newValue string) {
if observable.Get().String() != newValue {
observable.Set(newValue)
}
})
observable.Subscribe(func(jsValue *js.Object) {
newValue := jsValue.String()
if jsValue == js.Undefined {
newValue = ""
}
if node.Get() != newValue {
node.Set(newValue)
}
})
}
