atspi-common 0.9.0

#[cfg(feature = "zbus")]
use crate::{
	error::AtspiError,
	events::{MessageConversion, MessageConversionExt},
	ObjectRef,
};
use crate::{events::event_body::EventBodyOwned, EventProperties};
use zbus_names::UniqueName;
use zvariant::{ObjectPath, OwnedValue};

use super::{event_body::Properties, BusProperties};

#[derive(Debug, PartialEq, Clone, serde::Serialize, serde::Deserialize, Eq, Hash, Default)]
pub struct ModifiersEvent {
	/// The [`crate::ObjectRef`] which the event applies to.
	pub item: crate::events::ObjectRef,
	pub previous_modifiers: i32,
	pub current_modifiers: i32,
}

impl BusProperties for ModifiersEvent {
	const DBUS_MEMBER: &'static str = "Modifiers";
	const DBUS_INTERFACE: &'static str = "org.a11y.atspi.Event.Keyboard";
	const MATCH_RULE_STRING: &'static str =
		"type='signal',interface='org.a11y.atspi.Event.Keyboard',member='Modifiers'";
	const REGISTRY_EVENT_STRING: &'static str = "Keyboard:";
}

#[cfg(feature = "zbus")]
impl MessageConversion for ModifiersEvent {
	type Body = EventBodyOwned;

	fn from_message_unchecked_parts(item: ObjectRef, body: Self::Body) -> Result<Self, AtspiError> {
		Ok(Self { item, previous_modifiers: body.detail1, current_modifiers: body.detail2 })
	}
	fn from_message_unchecked(msg: &zbus::Message) -> Result<Self, AtspiError> {
		let item = msg.try_into()?;
		let body = msg.body();
		let body: Self::Body = body.deserialize_unchecked()?;
		Self::from_message_unchecked_parts(item, body)
	}
	fn body(&self) -> Self::Body {
		let copy = self.clone();
		copy.into()
	}
}

event_test_cases!(ModifiersEvent);
impl_to_dbus_message!(ModifiersEvent);
impl_from_dbus_message!(ModifiersEvent);
impl_event_properties!(ModifiersEvent);
impl From<ModifiersEvent> for EventBodyOwned {
	fn from(event: ModifiersEvent) -> Self {
		EventBodyOwned {
			properties: Properties,
			kind: String::default(),
			detail1: event.previous_modifiers,
			detail2: event.current_modifiers,
			any_data: OwnedValue::from(0u8),
		}
	}
}