ui::SelectionItemProvider¶

Header: winui/ui/Automation.hpp.

The SelectionItem pattern: one selectable entry of a Selection container (a radio button, a list item). Implement item_selected() and select_item(); an entry of a container that selects several at once also overrides add_to_selection() and remove_from_selection().

item_selected¶

virtual bool item_selected() const = 0

Whether this entry is selected.

select_item¶

virtual bool select_item() = 0

Make this the selected entry; true when it did.

add_to_selection¶

virtual bool add_to_selection()

Adds this entry to the selection and keeps the others; true when it did. The default is select_item(), for a container that selects one entry at a time.

remove_from_selection¶

virtual bool remove_from_selection()

Takes this entry out of the selection; true when it did. The default refuses, for an entry that is deselected only by selecting another one.

~SelectionItemProvider¶

~SelectionItemProvider() = default