Struct webkit2gtk_webextension::ContextMenuItem
source · [−]#[repr(transparent)]pub struct ContextMenuItem { /* private fields */ }
Expand description
One item of a ContextMenu
.
The ContextMenu
is composed of ContextMenuItem
s. These items can be created from a GtkAction
, from a
ContextMenuAction
or from a ContextMenuAction
and a
label. These ContextMenuAction
s denote stock actions
for the items. You can also create separators and submenus.
Implementations
sourceimpl ContextMenuItem
impl ContextMenuItem
sourcepub fn from_gaction(
action: &impl IsA<Action>,
label: &str,
target: Option<&Variant>
) -> ContextMenuItem
Available on crate feature v2_18
only.
pub fn from_gaction(
action: &impl IsA<Action>,
label: &str,
target: Option<&Variant>
) -> ContextMenuItem
v2_18
only.Creates a new ContextMenuItem
for the given action
and label
.
On activation
target
will be passed as parameter to the callback.
action
label
the menu item label text
target
a glib::Variant
to use as the action target
Returns
the newly created ContextMenuItem
object.
sourcepub fn from_stock_action(action: ContextMenuAction) -> ContextMenuItem
pub fn from_stock_action(action: ContextMenuAction) -> ContextMenuItem
Creates a new ContextMenuItem
for the given stock action.
Stock actions are handled automatically by WebKit so that, for example,
when a menu item created with a ContextMenuAction::Stop
is
activated the action associated will be handled by WebKit and the current
load operation will be stopped. You can get the gio::Action
of a
ContextMenuItem
created with a ContextMenuAction
with
gaction()
and connect to the GSimpleAction::activate
signal
to be notified when the item is activated, but you can’t prevent the associated
action from being performed.
action
a ContextMenuAction
stock action
Returns
the newly created ContextMenuItem
object.
sourcepub fn from_stock_action_with_label(
action: ContextMenuAction,
label: &str
) -> ContextMenuItem
pub fn from_stock_action_with_label(
action: ContextMenuAction,
label: &str
) -> ContextMenuItem
Creates a new ContextMenuItem
for the given stock action using the given label
.
Stock actions have a predefined label, this method can be used to create a
ContextMenuItem
for a ContextMenuAction
but using a custom label.
action
a ContextMenuAction
stock action
label
a custom label text to use instead of the predefined one
Returns
the newly created ContextMenuItem
object.
sourcepub fn new_separator() -> ContextMenuItem
pub fn new_separator() -> ContextMenuItem
Creates a new ContextMenuItem
representing a separator.
Returns
the newly created ContextMenuItem
object.
Creates a new ContextMenuItem
using the given label
with a submenu.
label
the menu item label text
submenu
a ContextMenu
to set
Returns
the newly created ContextMenuItem
object.
sourcepub fn gaction(&self) -> Option<Action>
Available on crate feature v2_18
only.
pub fn gaction(&self) -> Option<Action>
v2_18
only.Gets the action associated to self
as a gio::Action
.
Returns
the gio::Action
associated to the ContextMenuItem
,
or None
if self
is a separator.
sourcepub fn stock_action(&self) -> ContextMenuAction
pub fn stock_action(&self) -> ContextMenuAction
Gets the ContextMenuAction
of self
.
If the ContextMenuItem
was not
created for a stock action ContextMenuAction::Custom
will be
returned. If the ContextMenuItem
is a separator ContextMenuAction::NoAction
will be returned.
Returns
the ContextMenuAction
of self
Gets the submenu of self
.
Returns
the ContextMenu
representing the submenu of
self
or None
if self
doesn’t have a submenu.
sourcepub fn is_separator(&self) -> bool
pub fn is_separator(&self) -> bool
Trait Implementations
sourceimpl Clone for ContextMenuItem
impl Clone for ContextMenuItem
sourceimpl Debug for ContextMenuItem
impl Debug for ContextMenuItem
sourceimpl Display for ContextMenuItem
impl Display for ContextMenuItem
sourceimpl Hash for ContextMenuItem
impl Hash for ContextMenuItem
sourceimpl Ord for ContextMenuItem
impl Ord for ContextMenuItem
1.21.0 · sourceconst fn max(self, other: Self) -> Self
const fn max(self, other: Self) -> Self
1.21.0 · sourceconst fn min(self, other: Self) -> Self
const fn min(self, other: Self) -> Self
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
sourceimpl ParentClassIs for ContextMenuItem
impl ParentClassIs for ContextMenuItem
sourceimpl<OT: ObjectType> PartialEq<OT> for ContextMenuItem
impl<OT: ObjectType> PartialEq<OT> for ContextMenuItem
sourceimpl<OT: ObjectType> PartialOrd<OT> for ContextMenuItem
impl<OT: ObjectType> PartialOrd<OT> for ContextMenuItem
sourcefn partial_cmp(&self, other: &OT) -> Option<Ordering>
fn partial_cmp(&self, other: &OT) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresourceimpl StaticType for ContextMenuItem
impl StaticType for ContextMenuItem
sourcefn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for ContextMenuItem
Auto Trait Implementations
impl RefUnwindSafe for ContextMenuItem
impl !Send for ContextMenuItem
impl !Sync for ContextMenuItem
impl Unpin for ContextMenuItem
impl UnwindSafe for ContextMenuItem
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
sourceimpl<T> Cast for Twhere
T: ObjectType,
impl<T> Cast for Twhere
T: ObjectType,
sourcefn upcast<T>(self) -> Twhere
T: ObjectType,
Self: IsA<T>,
fn upcast<T>(self) -> Twhere
T: ObjectType,
Self: IsA<T>,
T
. Read moresourcefn upcast_ref<T>(&self) -> &Twhere
T: ObjectType,
Self: IsA<T>,
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T: ObjectType,
Self: IsA<T>,
T
. Read moresourcefn downcast<T>(self) -> Result<T, Self>where
T: ObjectType,
Self: CanDowncast<T>,
fn downcast<T>(self) -> Result<T, Self>where
T: ObjectType,
Self: CanDowncast<T>,
T
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Self: CanDowncast<T>,
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sourcefn property_expression(&self, property_name: &str) -> PropertyExpression
fn property_expression(&self, property_name: &str) -> PropertyExpression
sourcefn property_expression_weak(&self, property_name: &str) -> PropertyExpression
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sourcefn this_expression(property_name: &str) -> PropertyExpression
fn this_expression(property_name: &str) -> PropertyExpression
this
object.sourceimpl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
impl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
fn parent_class_init<T>(class: &mut Class<U>)where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,
fn parent_instance_init<T>(instance: &mut InitializingObject<T>)where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,
sourceimpl<T> ObjectExt for Twhere
T: ObjectType,
impl<T> ObjectExt for Twhere
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U: StaticType,
fn is<U>(&self) -> boolwhere
U: StaticType,
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sourcefn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
sourcefn set_properties_from_value(&self, property_values: &[(&str, Value)])
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ParamSpec
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sourceunsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where
QD: 'static,
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QD: 'static,
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QD: 'static,
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QD: 'static,
key
. Read moresourceunsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where
QD: 'static,
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QD: 'static,
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QD: 'static,
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QD: 'static,
key
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QD: 'static,
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QD: 'static,
key
. Read moresourceunsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where
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fn block_signal(&self, handler_id: &SignalHandlerId)
sourcefn unblock_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
sourcefn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
sourcefn stop_signal_emission_by_name(&self, signal_name: &str)
fn stop_signal_emission_by_name(&self, signal_name: &str)
sourcefn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
signal_name
on this object. Read moresourcefn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
signal_id
on this object. Read moresourcefn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value>,
fn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value>,
signal_name
on this object. Read moresourcefn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value>,
fn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: 'static + Fn(&[Value]) -> Option<Value>,
signal_id
on this object. Read moresourceunsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: Fn(&[Value]) -> Option<Value>,
unsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: Fn(&[Value]) -> Option<Value>,
signal_name
on this object. Read moresourceunsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: Fn(&[Value]) -> Option<Value>,
unsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerIdwhere
F: Fn(&[Value]) -> Option<Value>,
signal_id
on this object. Read moresourcefn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> SignalHandlerId
fn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> SignalHandlerId
signal_name
on this object. Read moresourcefn connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> SignalHandlerId
fn connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> SignalHandlerId
signal_id
on this object. Read moresourcefn watch_closure(&self, closure: &impl AsRef<Closure>)
fn watch_closure(&self, closure: &impl AsRef<Closure>)
closure
to the lifetime of the object. When
the object’s reference count drops to zero, the closure will be
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R: TryFromClosureReturnValue,
fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
sourcefn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
Self::emit
but takes Value
for the arguments.sourcefn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
sourcefn emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Option<Value>
fn emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Option<Value>
sourcefn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
sourcefn emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Option<Value>
fn emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Option<Value>
sourcefn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Rwhere
R: TryFromClosureReturnValue,
sourcefn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Option<Value>
fn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Option<Value>
sourcefn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
sourcefn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,
notify
signal of the object. Read moresourcefn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec),
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerIdwhere
F: 'static + Fn(&T, &ParamSpec),
notify
signal of the object. Read moresourceunsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec),
unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerIdwhere
F: Fn(&T, &ParamSpec),
notify
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