Package ch.bailu.gtk.gtk

Interface CellRendererCombo.OnChanged

Enclosing class:

CellRendererCombo

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface CellRendererCombo.OnChanged

Method Summary

Modifier and Type	Method	Description
void	onChanged(Str path_string, TreeIter new_iter)	This signal is emitted each time after the user selected an item in the combo box, either by using the mouse or the arrow keys.

Method Details

onChanged

void onChanged(@Nonnull
 Str path_string,
 @Nonnull
 TreeIter new_iter)

This signal is emitted each time after the user selected an item in
the combo box, either by using the mouse or the arrow keys. Contrary
to GtkComboBox, GtkCellRendererCombo::changed is not emitted for
changes made to a selected item in the entry. The argument @new_iter
corresponds to the newly selected item in the combo box and it is relative
to the GtkTreeModel set via the model property on GtkCellRendererCombo.

Note that as soon as you change the model displayed in the tree view,
the tree view will immediately cease the editing operating. This
means that you most probably want to refrain from changing the model
until the combo cell renderer emits the edited or editing_canceled signal.

Parameters:

path_string - a string of the path identifying the edited cell (relative to the tree view model)

new_iter - the new iter selected in the combo box (relative to the combo box model)