Struct HistoryViewerTimeline

#[repr(transparent)]
pub struct HistoryViewerTimeline {
    inner: TypedObjectRef<HistoryViewerTimeline, ()>,
    phantom: PhantomData<()>,
}

A room timeline for the history viewers.

GLib type: GObject with reference counted clone semantics.

Fields

inner: TypedObjectRef<HistoryViewerTimeline, ()>

phantom: PhantomData<()>

Implementations

impl HistoryViewerTimeline

pub fn room(&self) -> <OnceCell<Room> as Property>::Value

The room that this timeline belongs to.

pub fn state(&self) -> <Cell<LoadingState> as Property>::Value

The loading state of this timeline.

pub fn has_reached_start(&self) -> <Cell<bool> as Property>::Value

Whether we have reached the start of the timeline.

pub fn connect_room_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Listen for notifications of a change in the room property

pub fn connect_state_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Listen for notifications of a change in the state property

pub fn connect_has_reached_start_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Listen for notifications of a change in the has-reached-start property

pub fn notify_room(&self)

Notify listeners of a change in the room property

pub fn notify_state(&self)

Notify listeners of a change in the state property

pub fn notify_has_reached_start(&self)

Notify listeners of a change in the has-reached-start property

impl HistoryViewerTimeline

pub fn new(room: &Room) -> Self

pub(crate) async fn load<F>(&self, continue_fn: F)

where F: Fn() -> ControlFlow<()>,

Load more events in the timeline until the given function tells us to stop.

pub(crate) fn with_loading_item(&self) -> &ListModel

This model with an extra loading item at the end when applicable.

The loading item is a LoadingRow, all other items are HistoryViewerEvents.

Trait Implementations

impl Clone for HistoryViewerTimeline

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HistoryViewerTimeline

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for HistoryViewerTimeline

type ParamSpec = ParamSpecObject

type SetValue = HistoryViewerTimeline

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, HistoryViewerTimeline>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for HistoryViewerTimeline

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl ObjectSubclassIs for HistoryViewerTimeline

type Subclass = HistoryViewerTimeline

impl Ord for HistoryViewerTimeline

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for HistoryViewerTimeline

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for HistoryViewerTimeline

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for HistoryViewerTimeline

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for HistoryViewerTimeline

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for HistoryViewerTimeline

impl IsA<ListModel> for HistoryViewerTimeline