fractal/session/view/content/room_history/item_row.rs
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use adw::{prelude::*, subclass::prelude::*};
use gettextrs::gettext;
use gtk::{gio, glib, glib::clone};
use matrix_sdk_ui::timeline::TimelineItemContent;
use once_cell::sync::Lazy;
use ruma::events::room::message::MessageType;
use tracing::error;
use super::{DividerRow, MessageRow, RoomHistory, StateRow, TypingRow};
use crate::{
components::{ContextMenuBin, ContextMenuBinExt, ContextMenuBinImpl, ReactionChooser},
prelude::*,
session::{
model::{Event, EventKey, MessageState, TimelineItem, VirtualItem, VirtualItemKind},
view::{content::room_history::message_toolbar::ComposerState, EventDetailsDialog},
},
spawn, spawn_tokio, toast,
utils::{matrix::MediaMessage, BoundObjectWeakRef},
};
mod imp {
use std::{cell::RefCell, rc::Rc};
use super::*;
#[derive(Debug, Default, glib::Properties)]
#[properties(wrapper_type = super::ItemRow)]
pub struct ItemRow {
/// The ancestor room history of this row.
#[property(get, set = Self::set_room_history, construct_only)]
pub room_history: glib::WeakRef<RoomHistory>,
pub message_toolbar_handler: RefCell<Option<glib::SignalHandlerId>>,
pub composer_state: BoundObjectWeakRef<ComposerState>,
/// The [`TimelineItem`] presented by this row.
#[property(get, set = Self::set_item, explicit_notify, nullable)]
pub item: RefCell<Option<TimelineItem>>,
/// The event action group of this row.
pub action_group: RefCell<Option<gio::SimpleActionGroup>>,
pub event_handlers: RefCell<Vec<glib::SignalHandlerId>>,
pub permissions_handler: RefCell<Option<glib::SignalHandlerId>>,
pub binding: RefCell<Option<glib::Binding>>,
pub reaction_chooser: RefCell<Option<ReactionChooser>>,
pub emoji_chooser: RefCell<Option<gtk::EmojiChooser>>,
}
#[glib::object_subclass]
impl ObjectSubclass for ItemRow {
const NAME: &'static str = "RoomHistoryItemRow";
type Type = super::ItemRow;
type ParentType = ContextMenuBin;
fn class_init(klass: &mut Self::Class) {
klass.set_css_name("room-history-row");
klass.set_accessible_role(gtk::AccessibleRole::ListItem);
}
}
#[glib::derived_properties]
impl ObjectImpl for ItemRow {
fn constructed(&self) {
self.parent_constructed();
let obj = self.obj();
obj.connect_parent_notify(|obj| {
obj.update_highlight();
});
}
fn dispose(&self) {
if let Some(event) = self.item.borrow().and_downcast_ref::<Event>() {
for handler in self.event_handlers.take() {
event.disconnect(handler);
}
if let Some(handler) = self.permissions_handler.take() {
event.room().permissions().disconnect(handler);
}
}
if let Some(binding) = self.binding.take() {
binding.unbind();
}
if let Some(handler) = self.message_toolbar_handler.take() {
if let Some(room_history) = self.room_history.upgrade() {
room_history.message_toolbar().disconnect(handler);
}
}
}
}
impl WidgetImpl for ItemRow {}
impl ContextMenuBinImpl for ItemRow {
fn menu_opened(&self) {
let obj = self.obj();
let Some(event) = self.item.borrow().clone().and_downcast::<Event>() else {
obj.set_popover(None);
return;
};
let Some(action_group) = self.action_group.borrow().clone() else {
obj.set_popover(None);
return;
};
let Some(room_history) = obj.room_history() else {
return;
};
let popover = room_history.item_context_menu().to_owned();
room_history.enable_sticky_mode(false);
obj.add_css_class("has-open-popup");
let cell: Rc<RefCell<Option<glib::signal::SignalHandlerId>>> =
Rc::new(RefCell::new(None));
let signal_id = popover.connect_closed(clone!(
#[weak]
obj,
#[strong]
cell,
#[weak]
room_history,
move |popover| {
room_history.enable_sticky_mode(true);
obj.remove_css_class("has-open-popup");
if let Some(signal_id) = cell.take() {
popover.disconnect(signal_id);
}
}
));
cell.replace(Some(signal_id));
if let Some(event) = event
.downcast_ref::<Event>()
.filter(|event| event.is_message())
{
let has_event_id = event.event_id().is_some();
let can_send_reaction = event.room().permissions().can_send_reaction();
let menu_model = if has_event_id && can_send_reaction {
event_message_menu_model_with_reactions()
} else {
event_message_menu_model_no_reactions()
};
if popover.menu_model().as_ref() != Some(menu_model) {
popover.set_menu_model(Some(menu_model));
}
if can_send_reaction {
let reaction_chooser = room_history.item_reaction_chooser();
reaction_chooser.set_reactions(Some(event.reactions()));
popover.add_child(reaction_chooser, "reaction-chooser");
// Open emoji chooser
action_group.add_action_entries([gio::ActionEntry::builder("more-reactions")
.activate(clone!(
#[weak]
obj,
#[weak]
popover,
move |_, _, _| {
obj.show_emoji_chooser(&popover);
}
))
.build()]);
}
} else {
let menu_model = event_state_menu_model();
if popover.menu_model().as_ref() != Some(menu_model) {
popover.set_menu_model(Some(menu_model));
}
}
obj.set_popover(Some(popover));
}
}
impl ItemRow {
/// Set the ancestor room history of this row.
fn set_room_history(&self, room_history: RoomHistory) {
self.room_history.set(Some(&room_history));
let message_toolbar = room_history.message_toolbar();
let message_toolbar_handler =
message_toolbar.connect_current_composer_state_notify(clone!(
#[weak(rename_to = imp)]
self,
move |message_toolbar| {
imp.watch_related_event(&message_toolbar.current_composer_state());
}
));
self.message_toolbar_handler
.replace(Some(message_toolbar_handler));
self.watch_related_event(&message_toolbar.current_composer_state());
}
/// Watch the related event for given current composer state of the
/// toolbar.
fn watch_related_event(&self, composer_state: &ComposerState) {
let obj = self.obj();
self.composer_state.disconnect_signals();
let composer_state_handler = composer_state.connect_related_to_changed(clone!(
#[weak]
obj,
move |composer_state| {
obj.update_for_related_event(
composer_state.related_to().map(|i| i.key()).as_ref(),
);
}
));
self.composer_state
.set(composer_state, vec![composer_state_handler]);
obj.update_for_related_event(composer_state.related_to().map(|i| i.key()).as_ref());
}
/// Set the [`TimelineItem`] presented by this row.
///
/// This tries to reuse the widget and only update the content whenever
/// possible, but it will create a new widget and drop the old one if it
/// has to.
fn set_item(&self, item: Option<TimelineItem>) {
let obj = self.obj();
// Reinitialize the header.
obj.remove_css_class("has-header");
if let Some(event) = self.item.borrow().and_downcast_ref::<Event>() {
for handler in self.event_handlers.take() {
event.disconnect(handler);
}
if let Some(handler) = self.permissions_handler.take() {
event.room().permissions().disconnect(handler);
}
}
if let Some(binding) = self.binding.take() {
binding.unbind()
}
if let Some(item) = &item {
if let Some(event) = item.downcast_ref::<Event>() {
let state_notify_handler = event.connect_state_notify(clone!(
#[weak]
obj,
move |event| {
obj.update_event_actions(Some(event.upcast_ref()));
}
));
let source_notify_handler = event.connect_source_notify(clone!(
#[weak]
obj,
move |event| {
obj.set_event_widget(event.clone());
obj.update_event_actions(Some(event.upcast_ref()));
}
));
let edit_source_notify_handler =
event.connect_latest_edit_source_notify(clone!(
#[weak]
obj,
move |event| {
obj.set_event_widget(event.clone());
obj.update_event_actions(Some(event.upcast_ref()));
}
));
let is_highlighted_notify_handler =
event.connect_is_highlighted_notify(clone!(
#[weak]
obj,
move |_| {
obj.update_highlight();
}
));
self.event_handlers.replace(vec![
state_notify_handler,
source_notify_handler,
edit_source_notify_handler,
is_highlighted_notify_handler,
]);
let permissions_handler = event.room().permissions().connect_changed(clone!(
#[weak]
obj,
#[weak]
event,
move |_| {
obj.update_event_actions(Some(event.upcast_ref()));
}
));
self.permissions_handler.replace(Some(permissions_handler));
obj.set_event_widget(event.clone());
obj.update_event_actions(Some(event.upcast_ref()));
} else if let Some(item) = item.downcast_ref::<VirtualItem>() {
obj.set_popover(None);
obj.update_event_actions(None);
let kind = &*item.kind();
match kind {
VirtualItemKind::Spinner => {
if !obj
.child()
.is_some_and(|widget| widget.is::<adw::Spinner>())
{
let spinner = adw::Spinner::new();
spinner.set_margin_top(12);
spinner.set_margin_bottom(12);
spinner.set_height_request(24);
spinner.set_width_request(24);
obj.set_child(Some(&spinner));
}
}
VirtualItemKind::Typing => {
let child = if let Some(child) = obj.child().and_downcast::<TypingRow>()
{
child
} else {
let child = TypingRow::new();
obj.set_child(Some(&child));
child
};
child.set_list(
obj.room_history()
.and_then(|h| h.room())
.map(|room| room.typing_list()),
);
}
VirtualItemKind::TimelineStart => {
// Hide this if the `m.room.create` event is visible.
if let Some(timeline) = self
.room_history
.upgrade()
.and_then(|h| h.room())
.map(|r| r.timeline())
{
let binding = timeline
.bind_property("has-room-create", &*obj, "visible")
.sync_create()
.invert_boolean()
.build();
self.binding.replace(Some(binding));
}
let divider =
if let Some(divider) = obj.child().and_downcast::<DividerRow>() {
divider
} else {
let divider = DividerRow::new();
obj.set_child(Some(÷r));
divider
};
divider.set_kind(kind);
}
VirtualItemKind::DayDivider(_) | VirtualItemKind::NewMessages => {
let divider =
if let Some(divider) = obj.child().and_downcast::<DividerRow>() {
divider
} else {
let divider = DividerRow::new();
obj.set_child(Some(÷r));
divider
};
divider.set_kind(kind);
}
}
}
}
self.item.replace(item);
obj.update_highlight();
}
}
}
glib::wrapper! {
/// A row presenting an item in the room history.
pub struct ItemRow(ObjectSubclass<imp::ItemRow>)
@extends gtk::Widget, ContextMenuBin, @implements gtk::Accessible;
}
impl ItemRow {
pub fn new(room_history: &RoomHistory) -> Self {
glib::Object::builder()
.property("room-history", room_history)
.build()
}
/// The event action group of this row.
pub fn action_group(&self) -> Option<gio::SimpleActionGroup> {
self.imp().action_group.borrow().clone()
}
/// Set the event action group of this row.
fn set_action_group(&self, action_group: Option<gio::SimpleActionGroup>) {
if self.action_group() == action_group {
return;
}
self.imp().action_group.replace(action_group);
}
fn set_event_widget(&self, event: Event) {
match event.content() {
TimelineItemContent::MembershipChange(_)
| TimelineItemContent::ProfileChange(_)
| TimelineItemContent::OtherState(_) => {
let child = if let Some(child) = self.child().and_downcast::<StateRow>() {
child
} else {
let child = StateRow::new();
self.set_child(Some(&child));
child
};
child.set_event(event);
}
_ => {
let child = if let Some(child) = self.child().and_downcast::<MessageRow>() {
child
} else {
let child = MessageRow::new();
self.set_child(Some(&child));
child
};
child.set_event(event);
}
}
}
/// Update the highlight state of this row.
fn update_highlight(&self) {
let item_ref = self.imp().item.borrow();
if let Some(event) = item_ref.and_downcast_ref::<Event>() {
if event.is_highlighted() {
self.add_css_class("highlight");
return;
}
}
self.remove_css_class("highlight");
}
fn show_emoji_chooser(&self, popover: >k::PopoverMenu) {
let (_, rectangle) = popover.pointing_to();
let emoji_chooser = gtk::EmojiChooser::builder()
.has_arrow(false)
.pointing_to(&rectangle)
.build();
emoji_chooser.connect_emoji_picked(clone!(
#[weak(rename_to = obj)]
self,
move |_, emoji| {
obj.activate_action("event.toggle-reaction", Some(&emoji.to_variant()))
.unwrap();
}
));
emoji_chooser.connect_closed(|emoji_chooser| {
emoji_chooser.unparent();
});
emoji_chooser.set_parent(self);
popover.popdown();
emoji_chooser.popup();
}
/// Update this row for the related event with the given key.
fn update_for_related_event(&self, related_event_id: Option<&EventKey>) {
let event = self.item().and_downcast::<Event>();
if event.is_some_and(|event| related_event_id.is_some_and(|key| event.matches_key(key))) {
self.add_css_class("selected");
} else {
self.remove_css_class("selected");
}
}
/// Update the actions available for the given event.
///
/// Unsets the actions if `event` is `None`.
fn update_event_actions(&self, event: Option<&Event>) {
let Some(event) = event else {
self.insert_action_group("event", None::<&gio::ActionGroup>);
self.set_action_group(None);
self.set_has_context_menu(false);
return;
};
let action_group = gio::SimpleActionGroup::new();
let room = event.room();
let has_event_id = event.event_id().is_some();
if has_event_id {
action_group.add_action_entries([
// Create a permalink.
gio::ActionEntry::builder("permalink")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
spawn!(async move {
let Some(permalink) = event.matrix_to_uri().await else {
return;
};
obj.clipboard().set_text(&permalink.to_string());
toast!(obj, gettext("Message link copied to clipboard"));
});
}
))
.build(),
// View event details.
gio::ActionEntry::builder("view-details")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
let dialog = EventDetailsDialog::new(&event);
dialog.present(Some(&obj));
}
))
.build(),
]);
if room.is_joined() {
action_group.add_action_entries([
// Report the event.
gio::ActionEntry::builder("report")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
spawn!(async move {
obj.report_event().await;
});
}
))
.build(),
]);
}
} else {
let state = event.state();
if matches!(
state,
MessageState::Sending
| MessageState::RecoverableError
| MessageState::PermanentError
) {
// Cancel the event.
action_group.add_action_entries([gio::ActionEntry::builder("cancel-send")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
spawn!(async move {
obj.cancel_send().await;
});
}
))
.build()]);
}
}
if let TimelineItemContent::Message(message) = event.content() {
let own_member = room.own_member();
let own_user_id = own_member.user_id();
let is_from_own_user = event.sender_id() == *own_user_id;
let permissions = room.permissions();
// Redact/remove the event.
if has_event_id
&& ((is_from_own_user && permissions.can_redact_own())
|| permissions.can_redact_other())
{
action_group.add_action_entries([gio::ActionEntry::builder("remove")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
spawn!(async move {
obj.redact_message().await;
});
}
))
.build()]);
};
// Send/redact a reaction.
if has_event_id && permissions.can_send_reaction() {
action_group.add_action_entries([gio::ActionEntry::builder("toggle-reaction")
.parameter_type(Some(&String::static_variant_type()))
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, variant| {
let Some(key) = variant.unwrap().get::<String>() else {
return;
};
spawn!(async move {
obj.toggle_reaction(key).await;
});
}
))
.build()]);
}
if has_event_id && permissions.can_send_message() {
action_group.add_action_entries([
// Reply.
gio::ActionEntry::builder("reply")
.activate(clone!(
#[weak]
event,
#[weak(rename_to = obj)]
self,
move |_, _, _| {
if let Some(event_id) = event.event_id() {
let _ = obj.activate_action(
"room-history.reply",
Some(&event_id.as_str().to_variant()),
);
}
}
))
.build(),
]);
}
match message.msgtype() {
MessageType::Text(text_message) => {
// Copy text message.
let body = text_message.body.clone();
action_group.add_action_entries([gio::ActionEntry::builder("copy-text")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
obj.clipboard().set_text(&body);
toast!(obj, gettext("Text copied to clipboard"));
}
))
.build()]);
// Edit message.
if has_event_id && is_from_own_user && permissions.can_send_message() {
action_group.add_action_entries([gio::ActionEntry::builder("edit")
.activate(clone!(
#[weak]
event,
#[weak(rename_to = obj)]
self,
move |_, _, _| {
if let Some(event_id) = event.event_id() {
let _ = obj.activate_action(
"room-history.edit",
Some(&event_id.as_str().to_variant()),
);
}
}
))
.build()]);
}
}
MessageType::File(_) => {
// Save message's file.
action_group.add_action_entries([gio::ActionEntry::builder("file-save")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
obj.save_event_file(event);
}
))
.build()]);
}
MessageType::Emote(message) => {
// Copy text message.
let message = message.clone();
action_group.add_action_entries([gio::ActionEntry::builder("copy-text")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
let display_name = event.sender().display_name();
let message = format!("{display_name} {}", message.body);
obj.clipboard().set_text(&message);
toast!(obj, gettext("Text copied to clipboard"));
}
))
.build()]);
// Edit message.
if has_event_id && is_from_own_user && permissions.can_send_message() {
action_group.add_action_entries([gio::ActionEntry::builder("edit")
.activate(clone!(
#[weak]
event,
#[weak(rename_to = obj)]
self,
move |_, _, _| {
if let Some(event_id) = event.event_id() {
let _ = obj.activate_action(
"room-history.edit",
Some(&event_id.as_str().to_variant()),
);
}
}
))
.build()]);
}
}
MessageType::Notice(message) => {
// Copy text message.
let body = message.body.clone();
action_group.add_action_entries([gio::ActionEntry::builder("copy-text")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
obj.clipboard().set_text(&body);
toast!(obj, gettext("Text copied to clipboard"));
}
))
.build()]);
}
MessageType::Image(_) => {
action_group.add_action_entries([
// Copy the texture to the clipboard.
gio::ActionEntry::builder("copy-image")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
let texture = obj
.child()
.and_downcast::<MessageRow>()
.and_then(|r| r.texture())
.expect("An ItemRow with an image should have a texture");
obj.clipboard().set_texture(&texture);
toast!(obj, gettext("Thumbnail copied to clipboard"));
}
))
.build(),
// Save the image to a file.
gio::ActionEntry::builder("save-image")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
obj.save_event_file(event);
}
))
.build(),
]);
}
MessageType::Video(_) => {
// Save the video to a file.
action_group.add_action_entries([gio::ActionEntry::builder("save-video")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
obj.save_event_file(event);
}
))
.build()]);
}
MessageType::Audio(_) => {
// Save the audio to a file.
action_group.add_action_entries([gio::ActionEntry::builder("save-audio")
.activate(clone!(
#[weak(rename_to = obj)]
self,
#[weak]
event,
move |_, _, _| {
obj.save_event_file(event);
}
))
.build()]);
}
_ => {}
}
if let Some(media_message) = MediaMessage::from_message(message.msgtype()) {
if let Some((caption, _)) = media_message.caption() {
let caption = caption.to_owned();
// Copy caption.
action_group.add_action_entries([gio::ActionEntry::builder("copy-text")
.activate(clone!(
#[weak(rename_to = obj)]
self,
move |_, _, _| {
obj.clipboard().set_text(&caption);
toast!(obj, gettext("Text copied to clipboard"));
}
))
.build()]);
}
}
}
self.insert_action_group("event", Some(&action_group));
self.set_action_group(Some(action_group));
self.set_has_context_menu(true);
}
/// Save the media file in the given event.
fn save_event_file(&self, event: Event) {
spawn!(clone!(
#[weak(rename_to = obj)]
self,
async move {
let Some(session) = event.room().session() else {
return;
};
let Some(media_message) = event.media_message() else {
return;
};
let client = session.client();
media_message.save_to_file(&client, &obj).await;
}
));
}
/// Redact the event of this row.
async fn redact_message(&self) {
let Some(event) = self.item().and_downcast::<Event>() else {
return;
};
let Some(event_id) = event.event_id() else {
return;
};
let confirm_dialog = adw::AlertDialog::builder()
.default_response("cancel")
.heading(gettext("Remove Message?"))
.body(gettext(
"Do you really want to remove this message? This cannot be undone.",
))
.build();
confirm_dialog.add_responses(&[
("cancel", &gettext("Cancel")),
("remove", &gettext("Remove")),
]);
confirm_dialog.set_response_appearance("remove", adw::ResponseAppearance::Destructive);
if confirm_dialog.choose_future(self).await != "remove" {
return;
}
if event.room().redact(&[event_id], None).await.is_err() {
toast!(self, gettext("Could not remove message"));
}
}
/// Toggle the reaction with the given key for the event of this row.
async fn toggle_reaction(&self, key: String) {
let Some(event) = self.item().and_downcast::<Event>() else {
return;
};
if event.room().toggle_reaction(key, &event).await.is_err() {
toast!(self, gettext("Could not toggle reaction"));
}
}
/// Report the current event.
async fn report_event(&self) {
let Some(event) = self.item().and_downcast::<Event>() else {
return;
};
let Some(event_id) = event.event_id() else {
return;
};
// Ask the user to confirm, and provide optional reason.
let reason_entry = adw::EntryRow::builder()
.title(gettext("Reason (optional)"))
.build();
let list_box = gtk::ListBox::builder()
.css_classes(["boxed-list"])
.margin_top(6)
.accessible_role(gtk::AccessibleRole::Group)
.build();
list_box.append(&reason_entry);
let confirm_dialog = adw::AlertDialog::builder()
.default_response("cancel")
.heading(gettext("Report Event?"))
.body(gettext(
"Reporting an event will send its unique ID to the administrator of your homeserver. The administrator will not be able to see the content of the event if it is encrypted or redacted.",
))
.extra_child(&list_box)
.build();
confirm_dialog.add_responses(&[
("cancel", &gettext("Cancel")),
// Translators: This is a verb, as in 'Report Event'.
("report", &gettext("Report")),
]);
confirm_dialog.set_response_appearance("report", adw::ResponseAppearance::Destructive);
if confirm_dialog.choose_future(self).await != "report" {
return;
}
let reason = Some(reason_entry.text())
.filter(|s| !s.is_empty())
.map(Into::into);
if event
.room()
.report_events(&[(event_id, reason)])
.await
.is_err()
{
toast!(self, gettext("Could not report event"));
}
}
/// Cancel sending the event of this row.
async fn cancel_send(&self) {
let Some(event) = self.item().and_downcast::<Event>() else {
return;
};
let matrix_timeline = event.room().timeline().matrix_timeline();
let event_item = event.item();
let handle = spawn_tokio!(async move { matrix_timeline.redact(&event_item, None).await });
if let Err(error) = handle.await.unwrap() {
error!("Could not discard local event: {error}");
toast!(self, gettext("Could not discard message"));
}
}
}
// This is only safe because the trait `EventActions` can
// only be implemented on `gtk::Widgets` that run only on the main thread
struct MenuModelSendSync(gio::MenuModel);
#[allow(clippy::non_send_fields_in_send_ty)]
unsafe impl Send for MenuModelSendSync {}
unsafe impl Sync for MenuModelSendSync {}
/// The `MenuModel` for common message event actions, including reactions.
fn event_message_menu_model_with_reactions() -> &'static gio::MenuModel {
static MODEL: Lazy<MenuModelSendSync> = Lazy::new(|| {
MenuModelSendSync(
gtk::Builder::from_resource(
"/org/gnome/Fractal/ui/session/view/content/room_history/event_actions.ui",
)
.object::<gio::MenuModel>("message_menu_model_with_reactions")
.unwrap(),
)
});
&MODEL.0
}
/// The `MenuModel` for common message event actions, without reactions.
fn event_message_menu_model_no_reactions() -> &'static gio::MenuModel {
static MODEL: Lazy<MenuModelSendSync> = Lazy::new(|| {
MenuModelSendSync(
gtk::Builder::from_resource(
"/org/gnome/Fractal/ui/session/view/content/room_history/event_actions.ui",
)
.object::<gio::MenuModel>("message_menu_model_no_reactions")
.unwrap(),
)
});
&MODEL.0
}
/// The `MenuModel` for common state event actions.
fn event_state_menu_model() -> &'static gio::MenuModel {
static MODEL: Lazy<MenuModelSendSync> = Lazy::new(|| {
MenuModelSendSync(
gtk::Builder::from_resource(
"/org/gnome/Fractal/ui/session/view/content/room_history/event_actions.ui",
)
.object::<gio::MenuModel>("state_menu_model")
.unwrap(),
)
});
&MODEL.0
}