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add contact panel

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This commit is contained in:
reya
2026-09-28 09:27:48 +07:00
parent e4e13b0889
commit d3c3263c58
3 changed files with 284 additions and 46 deletions
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crates/ui/src/nav.rs
+2 -2
View File
@@ -101,8 +101,8 @@ impl RenderOnce for Nav {
h_flex()
.gap_1()
.flex_1()
.child(div().truncate().min_w_0().child(self.label))
.child(div().flex_1())
.min_w_0()
.child(div().flex_1().min_w_0().truncate().child(self.label))
.when_some(self.suffix, |this, suffix| {
this.child(div().flex_shrink_0().child(suffix))
}),
crates/workspace/src/sidebar/mod.rs
+240 -9
View File
@@ -1,16 +1,18 @@
use std::collections::HashSet;
use std::ops::Range;
use std::rc::Rc;
use anyhow::Error;
use auto_update::AutoUpdater;
use chat::{ChatEvent, ChatRegistry, Room, RoomKind};
use common::TimestampExt;
use community::{ChannelId, Community, CommunityEvent, CommunityRegistry};
use gpui::prelude::FluentBuilder;
use gpui::{
AnyElement, App, Context, Div, Entity, EventEmitter, FocusHandle, Focusable,
AnyElement, App, AppContext, Context, Div, Entity, EventEmitter, FocusHandle, Focusable,
InteractiveElement, IntoElement, ObjectFit, ParentElement, Render, SharedString, Stateful,
Styled, StyledImage, Subscription, UniformListScrollHandle, WeakEntity, Window, div, img, px,
retain_all, uniform_list,
Styled, StyledImage, Subscription, Task, UniformListScrollHandle, WeakEntity, Window, div, img,
px, retain_all, uniform_list,
};
use nostr_sdk::prelude::*;
use person::PersonRegistry;
@@ -45,6 +47,7 @@ pub(crate) use utils::{nav_avatar, nav_icon, pick_banner};
pub enum SidebarRow {
Room { room: Entity<Room> },
Community { community: Entity<Community> },
Contact { public_key: PublicKey },
}
/// A collapsible group of rows in the sidebar's community view.
@@ -81,10 +84,19 @@ pub struct Sidebar {
active_tab: SidebarTab,
/// The community the sidebar is browsing, if any
community: Option<WeakEntity<Community>>,
/// Whether the inbox list is showing contacts to start a chat with
contacts_open: bool,
/// The signed-in user's contacts, loaded when the contact picker opens
contacts: Option<Vec<PublicKey>>,
/// Contacts selected in the contact picker
selected_contacts: HashSet<PublicKey>,
/// Scroll state of the contact picker's list
contacts_scroll: UniformListScrollHandle,
channels_open: bool,
admins_open: bool,
members_open: bool,
new_requests: bool,
tasks: SmallVec<[Task<Result<(), Error>>; 1]>,
_subscriptions: SmallVec<[Subscription; 4]>,
}
@@ -136,10 +148,15 @@ impl Sidebar {
banner: pick_banner(),
active_tab: SidebarTab::Inbox,
community: None,
contacts_open: false,
contacts: None,
selected_contacts: HashSet::new(),
contacts_scroll: UniformListScrollHandle::new(),
channels_open: true,
admins_open: true,
members_open: true,
new_requests: false,
tasks: smallvec![],
_subscriptions: subscriptions,
}
}
@@ -149,9 +166,134 @@ impl Sidebar {
return;
}
self.active_tab = tab;
self.close_contacts();
cx.notify();
}
/// Leave the contact picker and clear its selection.
fn close_contacts(&mut self) {
self.contacts_open = false;
self.selected_contacts.clear();
}
/// Show or hide the contact picker in the inbox list.
fn toggle_contacts(&mut self, window: &mut Window, cx: &mut Context<Self>) {
self.contacts_open = !self.contacts_open;
if !self.contacts_open {
self.selected_contacts.clear();
} else if self.contacts.is_none() {
self.load_contacts(window, cx);
}
cx.notify();
}
/// Load the signed-in user's contact list into the contact picker.
fn load_contacts(&mut self, window: &mut Window, cx: &mut Context<Self>) {
let nostr = NostrRegistry::global(cx);
let client = nostr.read(cx).client();
let Some(public_key) = nostr.read(cx).current_user() else {
return;
};
let task: Task<Result<Vec<PublicKey>, Error>> = cx.background_spawn(async move {
let filter = Filter::new()
.author(public_key)
.kind(Kind::ContactList)
.limit(1);
let contacts: Vec<PublicKey> = client
.database()
.query(filter)
.await?
.into_iter()
.next()
.map(|event| event.tags.public_keys().collect())
.unwrap_or_default();
Ok(contacts)
});
self.tasks.push(cx.spawn_in(window, async move |this, cx| {
match task.await {
Ok(contacts) => {
this.update(cx, |this, cx| {
this.contacts = Some(contacts);
cx.notify();
})?;
}
Err(error) => {
cx.update(|window, cx| {
window.push_notification(
Notification::error(error.to_string()).autohide(false),
cx,
);
})?;
}
}
Ok(())
}));
}
/// Toggle a contact's selection in the contact picker.
fn toggle_contact(&mut self, public_key: &PublicKey, cx: &mut Context<Self>) {
if !self.selected_contacts.remove(public_key) {
self.selected_contacts.insert(public_key.to_owned());
}
cx.notify();
}
/// Start a chat with the contacts selected in the picker.
fn create_chat(&mut self, window: &mut Window, cx: &mut Context<Self>) {
if self.selected_contacts.is_empty() {
return;
}
let nostr = NostrRegistry::global(cx);
let Some(public_key) = nostr.read(cx).current_user() else {
return;
};
let chat = ChatRegistry::global(cx);
let async_chat = chat.downgrade();
let dock = self.dock.clone();
let receivers: Vec<PublicKey> = self.selected_contacts.iter().copied().collect();
self.tasks.push(cx.spawn_in(window, async move |this, cx| {
let room = async_chat.update_in(cx, |chat, _window, cx| {
let room = cx.new(|_| {
Room::new(public_key, receivers)
.organize(&public_key)
.kind(RoomKind::Ongoing)
});
chat.track_room(&room, cx);
room
})?;
cx.update(|window, cx| {
ui::dock::add_panel_to(
&dock,
PanelHandle::new(chat_ui::init(room.downgrade(), window, cx)),
DockPlacement::Center,
window,
cx,
);
})?;
// Leave the picker now that the chat is open
this.update(cx, |this, cx| {
this.close_contacts();
cx.notify();
})?;
Ok(())
}));
}
/// Leave the community view, returning the sidebar to its tab list.
fn reset_community(&mut self, cx: &mut Context<Self>) {
if self.community.take().is_none() {
@@ -293,13 +435,30 @@ impl Sidebar {
fn render_tabs(&mut self, cx: &mut Context<Self>) -> AnyElement {
let sidebar = cx.entity().downgrade();
let active_tab = self.active_tab;
let contacts_open = self.contacts_open && active_tab == SidebarTab::Inbox;
let rows = Rc::new(self.rows_for(active_tab, cx));
let scroll_handle = &self.scroll_handles[active_tab.index()];
let create_button = contacts_open && !self.selected_contacts.is_empty();
let (list_id, scroll_handle) = if contacts_open {
("sidebar-contacts", &self.contacts_scroll)
} else {
(
active_tab.list_id(),
&self.scroll_handles[active_tab.index()],
)
};
let list_title = if contacts_open {
"Contacts"
} else {
active_tab.list_title()
};
v_flex()
.size_full()
.flex_1()
.min_h_0()
.relative()
.gap_2()
.child(
div().px_2().child(
@@ -358,9 +517,12 @@ impl Sidebar {
)
.child(
NavItem::new("contacts", "Contacts", Icon::new(IconName::Book).small())
.on_click(|_event, window, cx| {
window.dispatch_action(Box::new(Command::ShowContactList), cx)
}),
.when(contacts_open, |this| {
this.bg(cx.theme().ghost_element_active)
})
.on_click(cx.listener(|this, _event, window, cx| {
this.toggle_contacts(window, cx);
})),
),
),
SidebarTab::Communities => this.child(
@@ -391,7 +553,7 @@ impl Sidebar {
.text_xs()
.font_semibold()
.text_color(cx.theme().text_placeholder)
.child(active_tab.list_title()),
.child(list_title),
)
.child(
div()
@@ -399,7 +561,7 @@ impl Sidebar {
.flex_1()
.child(
uniform_list(
active_tab.list_id(),
list_id,
rows.len(),
cx.processor(move |this, range, _window, cx| {
this.render_rows(range, rows.as_slice(), cx)
@@ -411,6 +573,43 @@ impl Sidebar {
)
.child(Scrollbar::vertical(scroll_handle)),
)
.when(create_button, |this| {
this.child(
v_flex()
.absolute()
.bottom_0()
.left_0()
.justify_center()
.h_20()
.w_full()
.px_4()
.border_t_1()
.border_color(cx.theme().border)
.bg(cx.theme().background)
.child(
Button::new("create-chat")
.label(if self.selected_contacts.len() > 1 {
"Create Group Chat"
} else {
"Create Chat"
})
.primary()
.on_click(cx.listener(|this, _ev, window, cx| {
this.create_chat(window, cx);
})),
)
.child(
h_flex()
.gap_1()
.text_xs()
.text_color(cx.theme().text_muted)
.child("Selected")
.child(div().font_semibold().child(SharedString::from(
self.selected_contacts.len().to_string(),
))),
),
)
})
.into_any_element()
}
@@ -537,6 +736,13 @@ impl Sidebar {
fn rows_for(&self, tab: SidebarTab, cx: &App) -> Vec<SidebarRow> {
match tab {
SidebarTab::Inbox if self.contacts_open => self
.contacts
.clone()
.unwrap_or_default()
.into_iter()
.map(|public_key| SidebarRow::Contact { public_key })
.collect(),
SidebarTab::Inbox => {
let chat = ChatRegistry::global(cx);
chat.read(cx)
@@ -605,6 +811,31 @@ impl Sidebar {
})
.into_any_element()
}
SidebarRow::Contact { public_key } => {
let persons = PersonRegistry::global(cx);
let person = persons.read(cx).get(public_key, cx);
let selected = self.selected_contacts.contains(public_key);
let sidebar = cx.entity().downgrade();
let public_key = public_key.to_owned();
Nav::new(SharedString::from(format!("contact-{index}")))
.label(person.name())
.text_sm()
.font_medium()
.when_some(
nav_avatar(Some(person.avatar_seed()), person.avatar(), cx),
|this, avatar| this.prefix(avatar),
)
.selected(selected)
.on_click(move |_event, _window, cx| {
if let Err(error) = sidebar.update(cx, |this, cx| {
this.toggle_contact(&public_key, cx);
}) {
log::error!("Failed to select contact: {error}");
}
})
.into_any_element()
}
SidebarRow::Community { community } => {
let name = community.read(cx).name();
let seed = community.read(cx).id().to_hex();