Struct Row

pub struct Row {
    sidebar: BoundObjectWeakRef<Sidebar>,
    item: RefCell<Option<Object>>,
    room_handler: RefCell<Option<SignalHandlerId>>,
    room_join_rule_handler: RefCell<Option<SignalHandlerId>>,
    room_is_read_handler: RefCell<Option<SignalHandlerId>>,
}

Fields

sidebar: BoundObjectWeakRef<Sidebar>

The ancestor sidebar of this row.

item: RefCell<Option<Object>>

The item of this row.

room_handler: RefCell<Option<SignalHandlerId>>

room_join_rule_handler: RefCell<Option<SignalHandlerId>>

room_is_read_handler: RefCell<Option<SignalHandlerId>>

Implementations

impl Row

fn register_type()

Registers the type only once.

impl Row

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

impl Row

fn set_sidebar(&self, sidebar: &Sidebar)

Set the ancestor sidebar of this row.

fn set_item(&self, item: Option<Object>)

Set the item of this row.

pub(super) fn room(&self) -> Option<Room>

Get the Room of this item, if this is a room row.

pub(super) fn room_category(&self) -> Option<RoomCategory>

Get the RoomCategory of this row, if any.

If this does not display a room or a section containing rooms, returns None.

pub(super) fn target_room_category(&self) -> Option<TargetRoomCategory>

Get the TargetRoomCategory of this row, if any.

pub(super) fn item_type(&self) -> Option<SidebarIconItemType>

Get the SidebarIconItemType of the icon item displayed by this row, if any.

fn has_room_context_menu(&self) -> bool

Whether this has a room context menu.

fn update_context_menu(&self)

Update the context menu according to the current state.

fn room_actions(&self) -> Option<SimpleActionGroup>

An action group with the available room actions.

fn update_for_drop_source_category(&self)

Update the disabled or empty state of this drop target.

fn update_for_drop_active_target_category(&self)

Update the active state of this drop target.

fn drop_accept(&self, drop: &Drop) -> bool

Handle the drag-n-drop hovering this row.

fn drop_leave(&self)

Handle the drag-n-drop leaving this row.

fn drop_end(&self, value: &Value) -> bool

Handle the drop on this row.

async fn set_room_category(&self, room: &Room, category: TargetRoomCategory)

Change the category of the given room.

async fn forget_room(&self, room: &Room)

Forget the given room.

async fn set_room_is_direct(&self, room: &Room, is_direct: bool)

Set or unset the room as a direct chat.

Trait Implementations

impl ContextMenuBinImpl for Row

fn menu_opened(&self)

Called when the menu was requested to open but before the menu is shown.

impl Debug for Row

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

Formats the value using the given formatter.

impl Default for Row

fn default() -> Row

Returns the “default value” for a type.

impl DerivedObjectProperties for Row

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 Row

fn constructed(&self)

Constructed.

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 signals() -> &'static [Signal]

Signals installed for this type.

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 Row

const NAME: &'static str = "SidebarRow"

GObject type name.

type Interfaces = ()

List of interfaces implemented by this type.

type Class = ClassStruct<Row>

The C class struct.

type Instance = InstanceStruct<Row>

The C instance struct.

type Type = Row

Wrapper around this subclass defined with wrapper!

type ParentType = ContextMenuBin

Parent Rust type to inherit from.

fn new() -> Self

Constructor.

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

Class initialization.

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

Constructor.

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization.

impl ObjectSubclassType for Row

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.

impl WidgetImpl for Row

fn compute_expand(&self, hexpand: &mut bool, vexpand: &mut bool)

fn contains(&self, x: f64, y: f64) -> bool

fn direction_changed(&self, previous_direction: TextDirection)

fn focus(&self, direction_type: DirectionType) -> bool

fn request_mode(&self) -> SizeRequestMode

fn grab_focus(&self) -> bool

fn hide(&self)

👎Deprecated: Since 4.10

fn keynav_failed(&self, direction_type: DirectionType) -> bool

fn map(&self)

fn measure( &self, orientation: Orientation, for_size: i32, ) -> (i32, i32, i32, i32)

fn mnemonic_activate(&self, group_cycling: bool) -> bool

fn move_focus(&self, direction_type: DirectionType)

fn query_tooltip( &self, x: i32, y: i32, keyboard_tooltip: bool, tooltip: &Tooltip, ) -> bool

fn realize(&self)

fn root(&self)

fn set_focus_child(&self, child: Option<&Widget>)

fn show(&self)

👎Deprecated: Since 4.10

fn size_allocate(&self, width: i32, height: i32, baseline: i32)

fn snapshot(&self, snapshot: &Snapshot)

fn state_flags_changed(&self, state_flags: &StateFlags)

fn system_setting_changed(&self, settings: &SystemSetting)

fn unmap(&self)

fn unrealize(&self)

fn unroot(&self)