// Selected returns the data about the selected item.
//
func (widget *List) Selected() (*Item, error) {
key, e := gunvalue.SelectedValue(widget.model, widget.selection, rowKey).String()
if e != nil {
return nil, e
}
conf, ok := widget.rows[key]
if !ok {
// TODO: warn
return nil, errors.New("no matching row found")
}
return conf.Conf, nil
}
// Selected returns the applet package for the selected line.
//
func (widget *List) Selected() datatype.Appleter {
sel, e := widget.tree.GetSelection()
if e != nil {
return nil
}
name, e := gunvalue.SelectedValue(widget.model, sel, RowKey).String()
if widget.log.Err(e, "Get selected iter name GoValue") {
return nil
}
if row, ok := widget.rows[name]; ok {
return row.Pack
}
widget.log.NewErr("List Selected: no matching row")
return nil
}
