Function newReflectListModel

reflectmodels.go:33–77

(dataSource interface{})

}

func newReflectListModel(dataSource interface{}) (ListModel, error) {
	items, err := itemsFromReflectModelDataSource(dataSource, "ReflectListModel")
	if err != nil {
		return nil, err
	}

	m := &reflectListModel{
		dataSource: dataSource,
		items:      items,
		value:      reflect.ValueOf(items),
	}

	if rlm, ok := dataSource.(ReflectListModel); ok {
		rlm.setValueFunc(func(index int) interface{} {
			return m.Value(index)
		})

		rlm.ItemChanged().Attach(func(index int) {
			m.PublishItemChanged(index)
		})

		rlm.ItemsReset().Attach(func() {
			m.items = rlm.Items()
			m.value = reflect.ValueOf(m.items)

			m.PublishItemsReset()
		})

		rlm.ItemsInserted().Attach(func(from, to int) {
			m.items = rlm.Items()
			m.value = reflect.ValueOf(m.items)

			m.PublishItemsInserted(from, to)
		})

		rlm.ItemsRemoved().Attach(func(from, to int) {
			m.items = rlm.Items()
			m.value = reflect.ValueOf(m.items)

			m.PublishItemsRemoved(from, to)
		})
	}

	return m, nil
}

func (m *reflectListModel) setBindingMember(member string) {
	m.bindingMember = member