Struct ContextMenuBin 

pub struct ContextMenuBin {
    click_gesture: TemplateChild<GestureClick>,
    long_press_gesture: TemplateChild<GestureLongPress>,
    has_context_menu: Cell<bool>,
    popover: BoundObject<PopoverMenu>,
    child: RefCell<Option<Widget>>,
}

Fields

click_gesture: TemplateChild<GestureClick>

long_press_gesture: TemplateChild<GestureLongPress>

has_context_menu: Cell<bool>

Whether this widget has a context menu.

If this is set to false, all the actions will be disabled.

popover: BoundObject<PopoverMenu>

The popover displaying the context menu.

child: RefCell<Option<Widget>>

The child widget.

Implementations

impl ContextMenuBin

fn register_type()

Registers the type only once.

impl ContextMenuBin

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

impl ContextMenuBin

fn set_has_context_menu(&self, has_context_menu: bool)

Set whether this widget has a context menu.

fn set_popover(&self, popover: Option<PopoverMenu>)

Set the popover displaying the context menu.

fn child(&self) -> Option<Widget>

The child widget.

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

Set the child widget.

Trait Implementations

impl CompositeTemplate for ContextMenuBin

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

fn check_template_children(widget: &<Self as ObjectSubclass>::Type)

impl Debug for ContextMenuBin

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

Formats the value using the given formatter.

impl Default for ContextMenuBin

fn default() -> ContextMenuBin

Returns the “default value” for a type.

impl DerivedObjectProperties for ContextMenuBin

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 ContextMenuBin

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 ContextMenuBin

const NAME: &'static str = "ContextMenuBin"

GObject type name.

const ABSTRACT: bool = true

If this subclass is an abstract class or not.

type Interfaces = ()

List of interfaces implemented by this type.

type Instance = InstanceStruct<ContextMenuBin>

The C instance struct.

type Type = ContextMenuBin

Wrapper around this subclass defined with wrapper!

type ParentType = Widget

Parent Rust type to inherit from.

type Class = ContextMenuBinClass

The C class struct.

fn new() -> Self

Constructor.

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

Class initialization.

fn instance_init(obj: &InitializingObject<Self>)

Performs additional instance initialization.

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.

impl ObjectSubclassType for ContextMenuBin

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 ContextMenuBin

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)