Method UpdateItem

tableview.go:681–696

UpdateItem ensures the item at index will be redrawn. If the model supports sorting, it will be resorted.

(index int)

//
// If the model supports sorting, it will be resorted.
func (tv *TableView) UpdateItem(index int) error {
	if s, ok := tv.model.(Sorter); ok {
		if err := s.Sort(s.SortedColumn(), s.SortOrder()); err != nil {
			return err
		}
	} else {
		if win.FALSE == win.SendMessage(tv.hwndFrozenLV, win.LVM_UPDATE, uintptr(index), 0) {
			return newError("LVM_UPDATE")
		}
		if win.FALSE == win.SendMessage(tv.hwndNormalLV, win.LVM_UPDATE, uintptr(index), 0) {
			return newError("LVM_UPDATE")
		}
	}

	return nil
}

func (tv *TableView) attachModel() {
	restoreCurrentItemOrFallbackToFirst := func(ip IDProvider) {