Trait RelmSelectionExt 

pub trait RelmSelectionExt: IsA<SelectionModel> {
    // Required methods
    fn new_model(model: ListModel) -> Self;
    fn set_list_model(&mut self, model: &ListModel);
}

Allows to create new or change existing gtk::SelectionModel for Relm’s type safe abstractions over gtk::ColumnView (i.e. TypedColumnView), gtk::ListView (i.e. TypedListView) and gtk::GridView (i.e. TypedGridView).

Required Methods

fn new_model(model: ListModel) -> Self

Creates new gtk::SelectionModel to view it is implemented on

Typically called during init phase of TypedColumnView, TypedListView or TypedGridView to provide a chosen selection model for view instantiation.

fn set_list_model(&mut self, model: &ListModel)

Set provided gio::ListModel on the chosen (i.e. Self) selection model

Usually it is useful to do during the addition of new filters, in that case the existing model has to be replaced with provided gtk::FilterListModel.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl RelmSelectionExt for MultiSelection

fn new_model(model: ListModel) -> Self

fn set_list_model(&mut self, model: &ListModel)

impl RelmSelectionExt for NoSelection

fn new_model(model: ListModel) -> Self

fn set_list_model(&mut self, model: &ListModel)

impl RelmSelectionExt for SingleSelection

fn new_model(model: ListModel) -> Self

fn set_list_model(&mut self, model: &ListModel)

Implementors