Trait relm4::RelmSetChildExt

pub trait RelmSetChildExt: ContainerChild {
    // Required methods
    fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>);
    fn container_get_child(&self) -> Option<Self::Child>;
}

Widget types which allow to set or unset their child.

Required Methods

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

Set a child for the container or remove it using None.

fn container_get_child(&self) -> Option<Self::Child>

Get the child of a container. Returns None if the container has no child.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl RelmSetChildExt for ApplicationWindow

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for AspectFrame

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Button

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Expander

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for FlowBoxChild

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Frame

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for LinkButton

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ListBoxRow

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Overlay

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Popover

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Revealer

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ScrolledWindow

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ToggleButton

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Window

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for WindowHandle

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ApplicationWindow

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Bin

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for BreakpointBin

Available on crate features libadwaita and gnome_45 only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Clamp

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ClampScrollable

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for NavigationPage

Available on crate features libadwaita and gnome_45 only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for NavigationSplitView

Available on crate features libadwaita and gnome_45 only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for OverlaySplitView

Available on crate features libadwaita and gnome_45 only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for SplitButton

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for StatusPage

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ToastOverlay

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for ToolbarView

Available on crate features libadwaita and gnome_45 only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

impl RelmSetChildExt for Window

Available on crate feature libadwaita only.

fn container_set_child(&self, widget: Option<&impl AsRef<Self::Child>>)

fn container_get_child(&self) -> Option<Self::Child>

Implementors