Struct Timeline

pub struct Timeline {

    room: WeakRef<Room>,
    matrix_timeline: OnceCell<Arc<Timeline>>,
    start_items: ListStore,
    pub(super) sdk_items: ListStore,
    end_items: ListStore,
    items: FlattenListModel,
    pub(super) event_map: RefCell<HashMap<TimelineEventItemId, Event>>,
    state: Cell<TimelineState>,
    is_empty: PhantomData<bool>,
    has_room_create: Cell<bool>,
    diff_handle: OnceCell<AbortHandle>,
    back_pagination_status_handle: OnceCell<AbortHandle>,
    read_receipts_changed_handle: OnceCell<AbortHandle>,
}

Fields

room: WeakRef<Room>

The room containing this timeline.

matrix_timeline: OnceCell<Arc<Timeline>>

The underlying SDK timeline.

start_items: ListStore

Items added at the start of the timeline.

sdk_items: ListStore

Items provided by the SDK timeline.

end_items: ListStore

Items added at the end of the timeline.

items: FlattenListModel

The GListModel containing all the timeline items.

event_map: RefCell<HashMap<TimelineEventItemId, Event>>

A Hashmap linking a TimelineEventItemId to the corresponding Event.

state: Cell<TimelineState>

The state of the timeline.

is_empty: PhantomData<bool>

Whether the timeline is empty.

has_room_create: Cell<bool>

Whether the timeline has the m.room.create event of the room.

diff_handle: OnceCell<AbortHandle>

back_pagination_status_handle: OnceCell<AbortHandle>

read_receipts_changed_handle: OnceCell<AbortHandle>

Implementations

impl Timeline

fn register_type()

Registers the type only once.

impl Timeline

pub fn downgrade(&self) -> <Self as Downgrade>::Weak

impl Timeline

fn set_room(&self, room: &Room)

Set the room containing this timeline.

async fn init_matrix_timeline(&self)

Initialize the underlying SDK timeline.

pub(super) fn matrix_timeline(&self) -> &Arc<SdkTimeline>

The underlying SDK timeline.

fn is_empty(&self) -> bool

Whether the timeline is empty.

pub(super) fn set_has_room_create(&self, has_room_create: bool)

Set whether the timeline has the m.room.create event of the room.

fn update(&self, diff: VectorDiff<Arc<SdkTimelineItem>>)

Update this Timeline with the given diff.

fn update_items_headers(&self, pos: u32, nb: u32)

Update nb items’ headers starting at pos.

fn create_item(&self, item: &SdkTimelineItem) -> TimelineItem

Create a TimelineItem in this Timeline from the given SDK timeline item.

fn remove_item(&self, item: &TimelineItem)

Remove the given item from this Timeline.

pub(super) async fn load(&self) -> bool

Load more events at the start of the timeline.

Returns true if more events can be loaded.

pub(super) fn set_state(&self, state: TimelineState)

Set the state of the timeline.

fn has_typing_row(&self) -> bool

Whether the timeline has a typing row.

fn add_typing_row(&self)

Add the typing row to the timeline, if it isn’t present already.

pub fn remove_empty_typing_row(&self)

Remove the typing row from the timeline.

async fn watch_read_receipts(&self)

Listen to read receipts changes.

Trait Implementations

impl Debug for Timeline

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

Formats the value using the given formatter.

impl Default for Timeline

fn default() -> Self

Returns the “default value” for a type.

impl DerivedObjectProperties for Timeline

fn derived_properties() -> &'static [ParamSpec]

Properties installed for this type.

fn derived_property(&self, id: usize, pspec: &ParamSpec) -> Value

Similar to ObjectImpl but auto-generated by the Properties macro to allow handling more complex use-cases.

fn derived_set_property(&self, id: usize, value: &Value, pspec: &ParamSpec)

Similar to ObjectImpl but auto-generated by the Properties macro to allow handling more complex use-cases.

impl ObjectImpl for Timeline

fn signals() -> &'static [Signal]

Signals installed for this type.

fn dispose(&self)

Disposes of the object.

fn properties() -> &'static [ParamSpec]

Properties installed for this type.

fn set_property(&self, id: usize, value: &Value, pspec: &ParamSpec)

Property setter.

fn property(&self, id: usize, pspec: &ParamSpec) -> Value

Property getter.

fn constructed(&self)

Constructed.

fn notify(&self, pspec: &ParamSpec)

Function to be called when property change is notified for with self.notify("property").

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

impl ObjectSubclass for Timeline

const NAME: &'static str = "Timeline"

GObject type name.

type ParentType = Object

Parent Rust type to inherit from.

type Interfaces = ()

List of interfaces implemented by this type.

type Class = ClassStruct<Timeline>

The C class struct.

type Instance = InstanceStruct<Timeline>

The C instance struct.

type Type = Timeline

Wrapper around this subclass defined with wrapper!

fn new() -> Self

Constructor.

const ABSTRACT: bool = false

If this subclass is an abstract class or not.

const ALLOW_NAME_CONFLICT: bool = false

Allow name conflicts for this class.

fn type_init(_type_: &mut InitializingType<Self>)

Additional type initialization.

fn class_init(_klass: &mut Self::Class)

Class initialization.

fn with_class(_klass: &Self::Class) -> Self

Constructor.

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization.

impl ObjectSubclassType for Timeline

fn type_data() -> NonNull<TypeData>

Storage for the type-specific data used during registration.

fn type_() -> Type

Returns the glib::Type ID of the subclass.