on_access_selection

zng::access

Function on_access_selection 

Source 
pub fn on_access_selection(
    child: impl IntoUiNode,
    handler: Box<dyn FnMut(&AccessSelectionArgs) -> HandlerResult + Send>,
) -> UiNode
Expand description

Access requested a text selection.

Note that the text widget already handles this event.

ยงRoute

This event property uses the normal route, that is, the handler is called after the children widget handlers and after the $pn_pre_ident handlers.