Struct PageChangedEvent 

pub struct PageChangedEvent {
    pub item: ObjectRefOwned,
}

The focused page has changed.

This event is usually sent only by document readers, signaling that the _physical page equivalent is now different. This event does not encode which page is the new one, only that a new page is now the primary one.

See atspi_proxies::document::DocumentProxy::current_page_number to actively find the page number.

Fields

item: ObjectRefOwned

The crate::ObjectRef which the event applies to.

Trait Implementations

impl Clone for PageChangedEvent

fn clone(&self) -> PageChangedEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DBusInterface for PageChangedEvent

const DBUS_INTERFACE: &'static str = "org.a11y.atspi.Event.Document"

A static interface string for DBus. This should usually be a string that looks like this: "org.a11y.atspi.Event.*";

impl DBusMatchRule for PageChangedEvent

const MATCH_RULE_STRING: &'static str = "type='signal',interface='org.a11y.atspi.Event.Document',member='PageChanged'"

A static match rule string for DBus.

impl DBusMember for PageChangedEvent

const DBUS_MEMBER: &'static str = "PageChanged"

The event’s DBus member.

impl Debug for PageChangedEvent

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

Formats the value using the given formatter.

impl Default for PageChangedEvent

fn default() -> PageChangedEvent

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PageChangedEvent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl EventProperties for PageChangedEvent

fn sender(&self) -> UniqueName<'_>

fn path(&self) -> ObjectPath<'_>

fn object_ref(&self) -> ObjectRef<'_>

impl EventTypeProperties for PageChangedEvent

fn member(&self) -> &'static str

fn interface(&self) -> &'static str

fn registry_string(&self) -> &'static str

fn match_rule(&self) -> &'static str

impl From<ObjectRef<'_>> for PageChangedEvent

fn from(obj_ref: ObjectRef<'_>) -> Self

Converts to this type from the input type.

impl From<PageChangedEvent> for DocumentEvents

fn from(specific_event: PageChangedEvent) -> DocumentEvents

Converts to this type from the input type.

impl From<PageChangedEvent> for Event

fn from(event_variant: PageChangedEvent) -> Event

Converts to this type from the input type.

impl Hash for PageChangedEvent

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

Feeds this value into the given Hasher.

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 MessageConversion<'_> for PageChangedEvent

type Body<'msg> = EventBody<'msg>

What is the body type of this event.

fn from_message_unchecked_parts( obj_ref: ObjectRef<'_>, _body: Body, ) -> Result<Self, AtspiError>

Build an event from an ObjectRef and Self::Body. This function will not check for any of the following error conditions:

fn from_message_unchecked( _: &Message, header: &Header<'_>, ) -> Result<Self, AtspiError>

Build an event from a zbus::Message reference. This function will not check for any of the following error conditions:

fn body(&self) -> Self::Body<'_>

The body of the object.

impl<'msg> MessageConversionExt<'msg, EventBody<'msg>> for PageChangedEvent

fn try_from_message( msg: &'msg Message, header: &Header<'_>, ) -> Result<Self, AtspiError>

Convert a zbus::Message into this event type. Does all the validation for you.

fn validate_interface(header: &Header<'_>) -> Result<(), AtspiError>

Validate the interface string via zbus::message::Header::interface against Self’s assignment of DBusInterface::DBUS_INTERFACE

fn validate_member(hdr: &Header<'_>) -> Result<(), AtspiError>

Validate the member string via zbus::message::Header::member against Self’s assignment of DBusMember::DBUS_MEMBER

fn validate_body(msg: &Message) -> Result<(), AtspiError>

Validate the body signature against the zvariant::Signature of MessageConversion::Body

impl PartialEq for PageChangedEvent

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

Tests for self and other values to be equal, and is used by ==.

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 RegistryEventString for PageChangedEvent

const REGISTRY_EVENT_STRING: &'static str = "document:page-changed"

A registry event string for registering for event receiving via the RegistryProxy. This should be deprecated in favour of composing the string from DBusMember::DBUS_MEMBER and DBusInterface::DBUS_INTERFACE.

impl Serialize for PageChangedEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'msg> TryFrom<&'msg Message> for PageChangedEvent

type Error = AtspiError

The type returned in the event of a conversion error.

fn try_from(msg: &'msg Message) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Event> for PageChangedEvent

type Error = AtspiError

The type returned in the event of a conversion error.

fn try_from(generic_event: Event) -> Result<PageChangedEvent, Self::Error>

Performs the conversion.

impl TryFrom<PageChangedEvent> for Message

type Error = AtspiError

The type returned in the event of a conversion error.

fn try_from(event: PageChangedEvent) -> Result<Self, Self::Error>

Performs the conversion.

impl DBusProperties for PageChangedEvent

impl Eq for PageChangedEvent

impl StructuralPartialEq for PageChangedEvent