Trait libadwaita::subclass::prelude::IsSubclassable

pub unsafe trait IsSubclassable<T>: IsSubclassableDefault<T>
where
    T: ObjectSubclass,
{
    // Provided methods
    fn class_init(class: &mut Class<Self>) { ... }
    fn instance_init(instance: &mut InitializingObject<T>) { ... }
}

Trait for subclassable class structs.

Provided Methods

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

This is automatically called during type initialization and must call class_init() of the parent class.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

This is automatically called during instance initialization and must call instance_init() of the parent class.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<T> IsSubclassable<T> for ContentProvider

where T: ContentProviderImpl,

fn class_init(class: &mut Class<ContentProvider>)

impl<T> IsSubclassable<T> for Adjustment

where T: AdjustmentImpl,

fn class_init(class: &mut Class<Adjustment>)

impl<T> IsSubclassable<T> for Application

where T: GtkApplicationImpl,

fn class_init(class: &mut Class<Application>)

impl<T> IsSubclassable<T> for ApplicationWindow

where T: ApplicationWindowImpl,

impl<T> IsSubclassable<T> for Box

where T: BoxImpl,

impl<T> IsSubclassable<T> for Button

where T: ButtonImpl,

fn class_init(class: &mut Class<Button>)

impl<T> IsSubclassable<T> for CellArea

where T: CellAreaImpl,

fn class_init(class: &mut Class<CellArea>)

impl<T> IsSubclassable<T> for CellAreaContext

where T: CellAreaContextImpl,

fn class_init(class: &mut Class<CellAreaContext>)

impl<T> IsSubclassable<T> for CellRenderer

where T: CellRendererImpl,

fn class_init(class: &mut Class<CellRenderer>)

impl<T> IsSubclassable<T> for CellRendererText

where T: CellRendererTextImpl,

fn class_init(class: &mut Class<CellRendererText>)

impl<T> IsSubclassable<T> for CheckButton

where T: CheckButtonImpl,

fn class_init(class: &mut Class<CheckButton>)

impl<T> IsSubclassable<T> for ComboBox

where T: ComboBoxImpl,

fn class_init(class: &mut Class<ComboBox>)

impl<T> IsSubclassable<T> for Dialog

where T: DialogImpl,

fn class_init(class: &mut Class<Dialog>)

impl<T> IsSubclassable<T> for DrawingArea

where T: DrawingAreaImpl,

fn class_init(class: &mut Class<DrawingArea>)

impl<T> IsSubclassable<T> for Entry

where T: EntryImpl,

fn class_init(class: &mut Class<Entry>)

impl<T> IsSubclassable<T> for EntryBuffer

where T: EntryBufferImpl,

fn class_init(class: &mut Class<EntryBuffer>)

impl<T> IsSubclassable<T> for Filter

where T: FilterImpl,

fn class_init(class: &mut Class<Filter>)

impl<T> IsSubclassable<T> for Fixed

where T: FixedImpl,

impl<T> IsSubclassable<T> for FlowBoxChild

where T: FlowBoxChildImpl,

fn class_init(class: &mut Class<FlowBoxChild>)

impl<T> IsSubclassable<T> for Frame

where T: FrameImpl,

fn class_init(class: &mut Class<Frame>)

impl<T> IsSubclassable<T> for GLArea

where T: GLAreaImpl,

fn class_init(class: &mut Class<GLArea>)

impl<T> IsSubclassable<T> for Grid

where T: GridImpl,

impl<T> IsSubclassable<T> for IMContext

where T: IMContextImpl,

fn class_init(class: &mut Class<IMContext>)

impl<T> IsSubclassable<T> for LayoutChild

where T: LayoutChildImpl,

fn class_init(class: &mut Class<LayoutChild>)

impl<T> IsSubclassable<T> for LayoutManager

where T: LayoutManagerImpl,

fn class_init(class: &mut Class<LayoutManager>)

impl<T> IsSubclassable<T> for ListBoxRow

where T: ListBoxRowImpl,

fn class_init(class: &mut Class<ListBoxRow>)

impl<T> IsSubclassable<T> for MediaFile

where T: MediaFileImpl,

fn class_init(class: &mut Class<MediaFile>)

impl<T> IsSubclassable<T> for MediaStream

where T: MediaStreamImpl,

fn class_init(class: &mut Class<MediaStream>)

impl<T> IsSubclassable<T> for NativeDialog

where T: NativeDialogImpl,

fn class_init(class: &mut Class<NativeDialog>)

impl<T> IsSubclassable<T> for Popover

where T: PopoverImpl,

fn class_init(class: &mut Class<Popover>)

impl<T> IsSubclassable<T> for PrintOperation

where T: PrintOperationImpl,

fn class_init(class: &mut Class<PrintOperation>)

impl<T> IsSubclassable<T> for Range

where T: RangeImpl,

fn class_init(class: &mut Class<Range>)

impl<T> IsSubclassable<T> for RecentManager

where T: RecentManagerImpl,

fn class_init(class: &mut Class<RecentManager>)

impl<T> IsSubclassable<T> for Scale

where T: ScaleImpl,

fn class_init(class: &mut Class<Scale>)

impl<T> IsSubclassable<T> for ScaleButton

where T: ScaleButtonImpl,

fn class_init(class: &mut Class<ScaleButton>)

impl<T> IsSubclassable<T> for Sorter

where T: SorterImpl,

fn class_init(class: &mut Class<Sorter>)

impl<T> IsSubclassable<T> for StyleContext

where T: StyleContextImpl,

fn class_init(class: &mut Class<StyleContext>)

impl<T> IsSubclassable<T> for TextBuffer

where T: TextBufferImpl,

fn class_init(class: &mut Class<TextBuffer>)

impl<T> IsSubclassable<T> for TextView

where T: TextViewImpl,

fn class_init(class: &mut Class<TextView>)

impl<T> IsSubclassable<T> for ToggleButton

where T: ToggleButtonImpl,

fn class_init(class: &mut Class<ToggleButton>)

impl<T> IsSubclassable<T> for TreeModelFilter

where T: TreeModelFilterImpl,

fn class_init(class: &mut Class<TreeModelFilter>)

impl<T> IsSubclassable<T> for TreeView

where T: TreeViewImpl,

fn class_init(class: &mut Class<TreeView>)

impl<T> IsSubclassable<T> for Widget

where T: WidgetImpl,

fn class_init(class: &mut Class<Widget>)

impl<T> IsSubclassable<T> for Window

where T: WindowImpl,

fn class_init(class: &mut Class<Window>)

impl<T> IsSubclassable<T> for WindowGroup

where T: WindowGroupImpl,

impl<T> IsSubclassable<T> for BuilderCScope

where T: BuilderCScopeImpl,

impl<T> IsSubclassable<T> for PixbufAnimation

where T: PixbufAnimationImpl,

fn class_init(class: &mut Class<PixbufAnimation>)

impl<T> IsSubclassable<T> for PixbufLoader

where T: PixbufLoaderImpl,

fn class_init(class: &mut Class<PixbufLoader>)

impl<T> IsSubclassable<T> for PixbufAnimationIter

where T: PixbufAnimationIterImpl,

fn class_init(class: &mut Class<PixbufAnimationIter>)

impl<T> IsSubclassable<T> for Application

where T: ApplicationImpl,

fn class_init(class: &mut Class<Application>)

impl<T> IsSubclassable<T> for InputStream

where T: InputStreamImpl,

fn class_init(class: &mut Class<InputStream>)

impl<T> IsSubclassable<T> for IOStream

where T: IOStreamImpl,

fn class_init(class: &mut Class<IOStream>)

impl<T> IsSubclassable<T> for OutputStream

where T: OutputStreamImpl,

fn class_init(class: &mut Class<OutputStream>)

impl<T> IsSubclassable<T> for SocketControlMessage

where T: SocketControlMessageImpl,

fn class_init(class: &mut Class<SocketControlMessage>)

Implementors

impl<T> IsSubclassable<T> for TypeModule

where T: TypeModuleImpl,

impl<T> IsSubclassable<T> for Object

where T: ObjectImpl,

impl<T: ActionRowImpl> IsSubclassable<T> for ActionRow

impl<T: AdwAlertDialogImpl> IsSubclassable<T> for AlertDialog

Available on crate feature v1_5 only.

impl<T: AdwApplicationImpl> IsSubclassable<T> for libadwaita::Application

impl<T: AdwApplicationWindowImpl> IsSubclassable<T> for libadwaita::ApplicationWindow

impl<T: BinImpl> IsSubclassable<T> for Bin

impl<T: BreakpointBinImpl> IsSubclassable<T> for BreakpointBin

Available on crate feature v1_4 only.

impl<T: ComboRowImpl> IsSubclassable<T> for ComboRow

impl<T: AdwDialogImpl> IsSubclassable<T> for libadwaita::Dialog

Available on crate feature v1_5 only.

impl<T: EntryRowImpl> IsSubclassable<T> for EntryRow

Available on crate feature v1_2 only.

impl<T: ExpanderRowImpl> IsSubclassable<T> for ExpanderRow

impl<T: NavigationPageImpl> IsSubclassable<T> for NavigationPage

Available on crate feature v1_4 only.

impl<T: PreferencesDialogImpl> IsSubclassable<T> for PreferencesDialog

Available on crate feature v1_5 only.

impl<T: PreferencesGroupImpl> IsSubclassable<T> for PreferencesGroup

impl<T: PreferencesPageImpl> IsSubclassable<T> for PreferencesPage

impl<T: PreferencesRowImpl> IsSubclassable<T> for PreferencesRow

impl<T: PreferencesWindowImpl> IsSubclassable<T> for PreferencesWindow

impl<T: SpinRowImpl> IsSubclassable<T> for SpinRow

Available on crate feature v1_4 only.

impl<T: AdwWindowImpl> IsSubclassable<T> for libadwaita::Window

impl<T: MessageDialogImpl> IsSubclassable<T> for MessageDialog

Available on crate feature v1_2 only.