1mod channel_modal;
2mod contact_finder;
3
4use self::channel_modal::ChannelModal;
5use crate::{
6 channel_view::ChannelView, chat_panel::ChatPanel, face_pile::FacePile,
7 CollaborationPanelSettings,
8};
9use call::ActiveCall;
10use channel::{Channel, ChannelEvent, ChannelStore};
11use client::{ChannelId, Client, Contact, HostedProjectId, User, UserStore};
12use contact_finder::ContactFinder;
13use db::kvp::KEY_VALUE_STORE;
14use editor::{Editor, EditorElement, EditorStyle};
15use fuzzy::{match_strings, StringMatchCandidate};
16use gpui::{
17 actions, canvas, div, fill, list, overlay, point, prelude::*, px, AnyElement, AppContext,
18 AsyncWindowContext, Bounds, ClickEvent, ClipboardItem, DismissEvent, Div, EventEmitter,
19 FocusHandle, FocusableView, FontStyle, FontWeight, InteractiveElement, IntoElement, ListOffset,
20 ListState, Model, MouseDownEvent, ParentElement, Pixels, Point, PromptLevel, Render,
21 SharedString, Styled, Subscription, Task, TextStyle, View, ViewContext, VisualContext,
22 WeakView, WhiteSpace,
23};
24use menu::{Cancel, Confirm, SecondaryConfirm, SelectNext, SelectPrev};
25use project::{Fs, Project};
26use rpc::{
27 proto::{self, ChannelVisibility, PeerId},
28 ErrorCode, ErrorExt,
29};
30use serde_derive::{Deserialize, Serialize};
31use settings::Settings;
32use smallvec::SmallVec;
33use std::{mem, sync::Arc};
34use theme::{ActiveTheme, ThemeSettings};
35use ui::{
36 prelude::*, tooltip_container, Avatar, AvatarAvailabilityIndicator, Button, Color, ContextMenu,
37 Icon, IconButton, IconName, IconSize, Indicator, Label, ListHeader, ListItem, Tooltip,
38};
39use util::{maybe, ResultExt, TryFutureExt};
40use workspace::{
41 dock::{DockPosition, Panel, PanelEvent},
42 notifications::{DetachAndPromptErr, NotifyResultExt, NotifyTaskExt},
43 OpenChannelNotes, Workspace,
44};
45
46actions!(
47 collab_panel,
48 [
49 ToggleFocus,
50 Remove,
51 Secondary,
52 CollapseSelectedChannel,
53 ExpandSelectedChannel,
54 StartMoveChannel,
55 MoveSelected,
56 InsertSpace,
57 ]
58);
59
60#[derive(Debug, Copy, Clone, PartialEq, Eq)]
61struct ChannelMoveClipboard {
62 channel_id: ChannelId,
63}
64
65const COLLABORATION_PANEL_KEY: &str = "CollaborationPanel";
66
67pub fn init(cx: &mut AppContext) {
68 cx.observe_new_views(|workspace: &mut Workspace, _| {
69 workspace.register_action(|workspace, _: &ToggleFocus, cx| {
70 workspace.toggle_panel_focus::<CollabPanel>(cx);
71 });
72 workspace.register_action(|_, _: &OpenChannelNotes, cx| {
73 let channel_id = ActiveCall::global(cx)
74 .read(cx)
75 .room()
76 .and_then(|room| room.read(cx).channel_id());
77
78 if let Some(channel_id) = channel_id {
79 let workspace = cx.view().clone();
80 cx.window_context().defer(move |cx| {
81 ChannelView::open(channel_id, None, workspace, cx).detach_and_log_err(cx)
82 });
83 }
84 });
85 })
86 .detach();
87}
88
89#[derive(Debug)]
90pub enum ChannelEditingState {
91 Create {
92 location: Option<ChannelId>,
93 pending_name: Option<String>,
94 },
95 Rename {
96 location: ChannelId,
97 pending_name: Option<String>,
98 },
99}
100
101impl ChannelEditingState {
102 fn pending_name(&self) -> Option<String> {
103 match self {
104 ChannelEditingState::Create { pending_name, .. } => pending_name.clone(),
105 ChannelEditingState::Rename { pending_name, .. } => pending_name.clone(),
106 }
107 }
108}
109
110pub struct CollabPanel {
111 width: Option<Pixels>,
112 fs: Arc<dyn Fs>,
113 focus_handle: FocusHandle,
114 channel_clipboard: Option<ChannelMoveClipboard>,
115 pending_serialization: Task<Option<()>>,
116 context_menu: Option<(View<ContextMenu>, Point<Pixels>, Subscription)>,
117 list_state: ListState,
118 filter_editor: View<Editor>,
119 channel_name_editor: View<Editor>,
120 channel_editing_state: Option<ChannelEditingState>,
121 entries: Vec<ListEntry>,
122 selection: Option<usize>,
123 channel_store: Model<ChannelStore>,
124 user_store: Model<UserStore>,
125 client: Arc<Client>,
126 project: Model<Project>,
127 match_candidates: Vec<StringMatchCandidate>,
128 subscriptions: Vec<Subscription>,
129 collapsed_sections: Vec<Section>,
130 collapsed_channels: Vec<ChannelId>,
131 workspace: WeakView<Workspace>,
132}
133
134#[derive(Serialize, Deserialize)]
135struct SerializedCollabPanel {
136 width: Option<Pixels>,
137 collapsed_channels: Option<Vec<u64>>,
138}
139
140#[derive(Clone, Copy, PartialEq, Eq, Debug, PartialOrd, Ord)]
141enum Section {
142 ActiveCall,
143 Channels,
144 ChannelInvites,
145 ContactRequests,
146 Contacts,
147 Online,
148 Offline,
149}
150
151#[derive(Clone, Debug)]
152enum ListEntry {
153 Header(Section),
154 CallParticipant {
155 user: Arc<User>,
156 peer_id: Option<PeerId>,
157 is_pending: bool,
158 role: proto::ChannelRole,
159 },
160 ParticipantProject {
161 project_id: u64,
162 worktree_root_names: Vec<String>,
163 host_user_id: u64,
164 is_last: bool,
165 },
166 ParticipantScreen {
167 peer_id: Option<PeerId>,
168 is_last: bool,
169 },
170 IncomingRequest(Arc<User>),
171 OutgoingRequest(Arc<User>),
172 ChannelInvite(Arc<Channel>),
173 Channel {
174 channel: Arc<Channel>,
175 depth: usize,
176 has_children: bool,
177 },
178 ChannelNotes {
179 channel_id: ChannelId,
180 },
181 ChannelChat {
182 channel_id: ChannelId,
183 },
184 ChannelEditor {
185 depth: usize,
186 },
187 HostedProject {
188 id: HostedProjectId,
189 name: SharedString,
190 },
191 Contact {
192 contact: Arc<Contact>,
193 calling: bool,
194 },
195 ContactPlaceholder,
196}
197
198impl CollabPanel {
199 pub fn new(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) -> View<Self> {
200 cx.new_view(|cx| {
201 let filter_editor = cx.new_view(|cx| {
202 let mut editor = Editor::single_line(cx);
203 editor.set_placeholder_text("Filter...", cx);
204 editor
205 });
206
207 cx.subscribe(&filter_editor, |this: &mut Self, _, event, cx| {
208 if let editor::EditorEvent::BufferEdited = event {
209 let query = this.filter_editor.read(cx).text(cx);
210 if !query.is_empty() {
211 this.selection.take();
212 }
213 this.update_entries(true, cx);
214 if !query.is_empty() {
215 this.selection = this
216 .entries
217 .iter()
218 .position(|entry| !matches!(entry, ListEntry::Header(_)));
219 }
220 }
221 })
222 .detach();
223
224 let channel_name_editor = cx.new_view(|cx| Editor::single_line(cx));
225
226 cx.subscribe(&channel_name_editor, |this: &mut Self, _, event, cx| {
227 if let editor::EditorEvent::Blurred = event {
228 if let Some(state) = &this.channel_editing_state {
229 if state.pending_name().is_some() {
230 return;
231 }
232 }
233 this.take_editing_state(cx);
234 this.update_entries(false, cx);
235 cx.notify();
236 }
237 })
238 .detach();
239
240 let view = cx.view().downgrade();
241 let list_state =
242 ListState::new(0, gpui::ListAlignment::Top, px(1000.), move |ix, cx| {
243 if let Some(view) = view.upgrade() {
244 view.update(cx, |view, cx| view.render_list_entry(ix, cx))
245 } else {
246 div().into_any()
247 }
248 });
249
250 let mut this = Self {
251 width: None,
252 focus_handle: cx.focus_handle(),
253 channel_clipboard: None,
254 fs: workspace.app_state().fs.clone(),
255 pending_serialization: Task::ready(None),
256 context_menu: None,
257 list_state,
258 channel_name_editor,
259 filter_editor,
260 entries: Vec::default(),
261 channel_editing_state: None,
262 selection: None,
263 channel_store: ChannelStore::global(cx),
264 user_store: workspace.user_store().clone(),
265 project: workspace.project().clone(),
266 subscriptions: Vec::default(),
267 match_candidates: Vec::default(),
268 collapsed_sections: vec![Section::Offline],
269 collapsed_channels: Vec::default(),
270 workspace: workspace.weak_handle(),
271 client: workspace.app_state().client.clone(),
272 };
273
274 this.update_entries(false, cx);
275
276 let active_call = ActiveCall::global(cx);
277 this.subscriptions
278 .push(cx.observe(&this.user_store, |this, _, cx| {
279 this.update_entries(true, cx)
280 }));
281 this.subscriptions
282 .push(cx.observe(&this.channel_store, |this, _, cx| {
283 this.update_entries(true, cx)
284 }));
285 this.subscriptions
286 .push(cx.observe(&active_call, |this, _, cx| this.update_entries(true, cx)));
287 this.subscriptions.push(cx.subscribe(
288 &this.channel_store,
289 |this, _channel_store, e, cx| match e {
290 ChannelEvent::ChannelCreated(channel_id)
291 | ChannelEvent::ChannelRenamed(channel_id) => {
292 if this.take_editing_state(cx) {
293 this.update_entries(false, cx);
294 this.selection = this.entries.iter().position(|entry| {
295 if let ListEntry::Channel { channel, .. } = entry {
296 channel.id == *channel_id
297 } else {
298 false
299 }
300 });
301 }
302 }
303 },
304 ));
305
306 this
307 })
308 }
309
310 pub async fn load(
311 workspace: WeakView<Workspace>,
312 mut cx: AsyncWindowContext,
313 ) -> anyhow::Result<View<Self>> {
314 let serialized_panel = cx
315 .background_executor()
316 .spawn(async move { KEY_VALUE_STORE.read_kvp(COLLABORATION_PANEL_KEY) })
317 .await
318 .map_err(|_| anyhow::anyhow!("Failed to read collaboration panel from key value store"))
319 .log_err()
320 .flatten()
321 .map(|panel| serde_json::from_str::<SerializedCollabPanel>(&panel))
322 .transpose()
323 .log_err()
324 .flatten();
325
326 workspace.update(&mut cx, |workspace, cx| {
327 let panel = CollabPanel::new(workspace, cx);
328 if let Some(serialized_panel) = serialized_panel {
329 panel.update(cx, |panel, cx| {
330 panel.width = serialized_panel.width.map(|w| w.round());
331 panel.collapsed_channels = serialized_panel
332 .collapsed_channels
333 .unwrap_or_else(|| Vec::new())
334 .iter()
335 .map(|cid| ChannelId(*cid))
336 .collect();
337 cx.notify();
338 });
339 }
340 panel
341 })
342 }
343
344 fn serialize(&mut self, cx: &mut ViewContext<Self>) {
345 let width = self.width;
346 let collapsed_channels = self.collapsed_channels.clone();
347 self.pending_serialization = cx.background_executor().spawn(
348 async move {
349 KEY_VALUE_STORE
350 .write_kvp(
351 COLLABORATION_PANEL_KEY.into(),
352 serde_json::to_string(&SerializedCollabPanel {
353 width,
354 collapsed_channels: Some(
355 collapsed_channels.iter().map(|cid| cid.0).collect(),
356 ),
357 })?,
358 )
359 .await?;
360 anyhow::Ok(())
361 }
362 .log_err(),
363 );
364 }
365
366 fn scroll_to_item(&mut self, ix: usize) {
367 self.list_state.scroll_to_reveal_item(ix)
368 }
369
370 fn update_entries(&mut self, select_same_item: bool, cx: &mut ViewContext<Self>) {
371 let channel_store = self.channel_store.read(cx);
372 let user_store = self.user_store.read(cx);
373 let query = self.filter_editor.read(cx).text(cx);
374 let executor = cx.background_executor().clone();
375
376 let prev_selected_entry = self.selection.and_then(|ix| self.entries.get(ix).cloned());
377 let old_entries = mem::take(&mut self.entries);
378 let mut scroll_to_top = false;
379
380 if let Some(room) = ActiveCall::global(cx).read(cx).room() {
381 self.entries.push(ListEntry::Header(Section::ActiveCall));
382 if !old_entries
383 .iter()
384 .any(|entry| matches!(entry, ListEntry::Header(Section::ActiveCall)))
385 {
386 scroll_to_top = true;
387 }
388
389 if !self.collapsed_sections.contains(&Section::ActiveCall) {
390 let room = room.read(cx);
391
392 if query.is_empty() {
393 if let Some(channel_id) = room.channel_id() {
394 self.entries.push(ListEntry::ChannelNotes { channel_id });
395 self.entries.push(ListEntry::ChannelChat { channel_id });
396 }
397 }
398
399 // Populate the active user.
400 if let Some(user) = user_store.current_user() {
401 self.match_candidates.clear();
402 self.match_candidates.push(StringMatchCandidate {
403 id: 0,
404 string: user.github_login.clone(),
405 char_bag: user.github_login.chars().collect(),
406 });
407 let matches = executor.block(match_strings(
408 &self.match_candidates,
409 &query,
410 true,
411 usize::MAX,
412 &Default::default(),
413 executor.clone(),
414 ));
415 if !matches.is_empty() {
416 let user_id = user.id;
417 self.entries.push(ListEntry::CallParticipant {
418 user,
419 peer_id: None,
420 is_pending: false,
421 role: room.local_participant().role,
422 });
423 let mut projects = room.local_participant().projects.iter().peekable();
424 while let Some(project) = projects.next() {
425 self.entries.push(ListEntry::ParticipantProject {
426 project_id: project.id,
427 worktree_root_names: project.worktree_root_names.clone(),
428 host_user_id: user_id,
429 is_last: projects.peek().is_none() && !room.is_screen_sharing(),
430 });
431 }
432 if room.is_screen_sharing() {
433 self.entries.push(ListEntry::ParticipantScreen {
434 peer_id: None,
435 is_last: true,
436 });
437 }
438 }
439 }
440
441 // Populate remote participants.
442 self.match_candidates.clear();
443 self.match_candidates
444 .extend(room.remote_participants().values().map(|participant| {
445 StringMatchCandidate {
446 id: participant.user.id as usize,
447 string: participant.user.github_login.clone(),
448 char_bag: participant.user.github_login.chars().collect(),
449 }
450 }));
451 let mut matches = executor.block(match_strings(
452 &self.match_candidates,
453 &query,
454 true,
455 usize::MAX,
456 &Default::default(),
457 executor.clone(),
458 ));
459 matches.sort_by(|a, b| {
460 let a_is_guest = room.role_for_user(a.candidate_id as u64)
461 == Some(proto::ChannelRole::Guest);
462 let b_is_guest = room.role_for_user(b.candidate_id as u64)
463 == Some(proto::ChannelRole::Guest);
464 a_is_guest
465 .cmp(&b_is_guest)
466 .then_with(|| a.string.cmp(&b.string))
467 });
468 for mat in matches {
469 let user_id = mat.candidate_id as u64;
470 let participant = &room.remote_participants()[&user_id];
471 self.entries.push(ListEntry::CallParticipant {
472 user: participant.user.clone(),
473 peer_id: Some(participant.peer_id),
474 is_pending: false,
475 role: participant.role,
476 });
477 let mut projects = participant.projects.iter().peekable();
478 while let Some(project) = projects.next() {
479 self.entries.push(ListEntry::ParticipantProject {
480 project_id: project.id,
481 worktree_root_names: project.worktree_root_names.clone(),
482 host_user_id: participant.user.id,
483 is_last: projects.peek().is_none()
484 && participant.video_tracks.is_empty(),
485 });
486 }
487 if !participant.video_tracks.is_empty() {
488 self.entries.push(ListEntry::ParticipantScreen {
489 peer_id: Some(participant.peer_id),
490 is_last: true,
491 });
492 }
493 }
494
495 // Populate pending participants.
496 self.match_candidates.clear();
497 self.match_candidates
498 .extend(room.pending_participants().iter().enumerate().map(
499 |(id, participant)| StringMatchCandidate {
500 id,
501 string: participant.github_login.clone(),
502 char_bag: participant.github_login.chars().collect(),
503 },
504 ));
505 let matches = executor.block(match_strings(
506 &self.match_candidates,
507 &query,
508 true,
509 usize::MAX,
510 &Default::default(),
511 executor.clone(),
512 ));
513 self.entries
514 .extend(matches.iter().map(|mat| ListEntry::CallParticipant {
515 user: room.pending_participants()[mat.candidate_id].clone(),
516 peer_id: None,
517 is_pending: true,
518 role: proto::ChannelRole::Member,
519 }));
520 }
521 }
522
523 let mut request_entries = Vec::new();
524
525 self.entries.push(ListEntry::Header(Section::Channels));
526
527 if channel_store.channel_count() > 0 || self.channel_editing_state.is_some() {
528 self.match_candidates.clear();
529 self.match_candidates
530 .extend(
531 channel_store
532 .ordered_channels()
533 .enumerate()
534 .map(|(ix, (_, channel))| StringMatchCandidate {
535 id: ix,
536 string: channel.name.clone().into(),
537 char_bag: channel.name.chars().collect(),
538 }),
539 );
540 let matches = executor.block(match_strings(
541 &self.match_candidates,
542 &query,
543 true,
544 usize::MAX,
545 &Default::default(),
546 executor.clone(),
547 ));
548 if let Some(state) = &self.channel_editing_state {
549 if matches!(state, ChannelEditingState::Create { location: None, .. }) {
550 self.entries.push(ListEntry::ChannelEditor { depth: 0 });
551 }
552 }
553 let mut collapse_depth = None;
554 for mat in matches {
555 let channel = channel_store.channel_at_index(mat.candidate_id).unwrap();
556 let depth = channel.parent_path.len();
557
558 if collapse_depth.is_none() && self.is_channel_collapsed(channel.id) {
559 collapse_depth = Some(depth);
560 } else if let Some(collapsed_depth) = collapse_depth {
561 if depth > collapsed_depth {
562 continue;
563 }
564 if self.is_channel_collapsed(channel.id) {
565 collapse_depth = Some(depth);
566 } else {
567 collapse_depth = None;
568 }
569 }
570
571 let hosted_projects = channel_store.projects_for_id(channel.id);
572 let has_children = channel_store
573 .channel_at_index(mat.candidate_id + 1)
574 .map_or(false, |next_channel| {
575 next_channel.parent_path.ends_with(&[channel.id])
576 });
577
578 match &self.channel_editing_state {
579 Some(ChannelEditingState::Create {
580 location: parent_id,
581 ..
582 }) if *parent_id == Some(channel.id) => {
583 self.entries.push(ListEntry::Channel {
584 channel: channel.clone(),
585 depth,
586 has_children: false,
587 });
588 self.entries
589 .push(ListEntry::ChannelEditor { depth: depth + 1 });
590 }
591 Some(ChannelEditingState::Rename {
592 location: parent_id,
593 ..
594 }) if parent_id == &channel.id => {
595 self.entries.push(ListEntry::ChannelEditor { depth });
596 }
597 _ => {
598 self.entries.push(ListEntry::Channel {
599 channel: channel.clone(),
600 depth,
601 has_children,
602 });
603 }
604 }
605
606 for (name, id) in hosted_projects {
607 self.entries.push(ListEntry::HostedProject { id, name })
608 }
609 }
610 }
611
612 let channel_invites = channel_store.channel_invitations();
613 if !channel_invites.is_empty() {
614 self.match_candidates.clear();
615 self.match_candidates
616 .extend(channel_invites.iter().enumerate().map(|(ix, channel)| {
617 StringMatchCandidate {
618 id: ix,
619 string: channel.name.clone().into(),
620 char_bag: channel.name.chars().collect(),
621 }
622 }));
623 let matches = executor.block(match_strings(
624 &self.match_candidates,
625 &query,
626 true,
627 usize::MAX,
628 &Default::default(),
629 executor.clone(),
630 ));
631 request_entries.extend(
632 matches
633 .iter()
634 .map(|mat| ListEntry::ChannelInvite(channel_invites[mat.candidate_id].clone())),
635 );
636
637 if !request_entries.is_empty() {
638 self.entries
639 .push(ListEntry::Header(Section::ChannelInvites));
640 if !self.collapsed_sections.contains(&Section::ChannelInvites) {
641 self.entries.append(&mut request_entries);
642 }
643 }
644 }
645
646 self.entries.push(ListEntry::Header(Section::Contacts));
647
648 request_entries.clear();
649 let incoming = user_store.incoming_contact_requests();
650 if !incoming.is_empty() {
651 self.match_candidates.clear();
652 self.match_candidates
653 .extend(
654 incoming
655 .iter()
656 .enumerate()
657 .map(|(ix, user)| StringMatchCandidate {
658 id: ix,
659 string: user.github_login.clone(),
660 char_bag: user.github_login.chars().collect(),
661 }),
662 );
663 let matches = executor.block(match_strings(
664 &self.match_candidates,
665 &query,
666 true,
667 usize::MAX,
668 &Default::default(),
669 executor.clone(),
670 ));
671 request_entries.extend(
672 matches
673 .iter()
674 .map(|mat| ListEntry::IncomingRequest(incoming[mat.candidate_id].clone())),
675 );
676 }
677
678 let outgoing = user_store.outgoing_contact_requests();
679 if !outgoing.is_empty() {
680 self.match_candidates.clear();
681 self.match_candidates
682 .extend(
683 outgoing
684 .iter()
685 .enumerate()
686 .map(|(ix, user)| StringMatchCandidate {
687 id: ix,
688 string: user.github_login.clone(),
689 char_bag: user.github_login.chars().collect(),
690 }),
691 );
692 let matches = executor.block(match_strings(
693 &self.match_candidates,
694 &query,
695 true,
696 usize::MAX,
697 &Default::default(),
698 executor.clone(),
699 ));
700 request_entries.extend(
701 matches
702 .iter()
703 .map(|mat| ListEntry::OutgoingRequest(outgoing[mat.candidate_id].clone())),
704 );
705 }
706
707 if !request_entries.is_empty() {
708 self.entries
709 .push(ListEntry::Header(Section::ContactRequests));
710 if !self.collapsed_sections.contains(&Section::ContactRequests) {
711 self.entries.append(&mut request_entries);
712 }
713 }
714
715 let contacts = user_store.contacts();
716 if !contacts.is_empty() {
717 self.match_candidates.clear();
718 self.match_candidates
719 .extend(
720 contacts
721 .iter()
722 .enumerate()
723 .map(|(ix, contact)| StringMatchCandidate {
724 id: ix,
725 string: contact.user.github_login.clone(),
726 char_bag: contact.user.github_login.chars().collect(),
727 }),
728 );
729
730 let matches = executor.block(match_strings(
731 &self.match_candidates,
732 &query,
733 true,
734 usize::MAX,
735 &Default::default(),
736 executor.clone(),
737 ));
738
739 let (online_contacts, offline_contacts) = matches
740 .iter()
741 .partition::<Vec<_>, _>(|mat| contacts[mat.candidate_id].online);
742
743 for (matches, section) in [
744 (online_contacts, Section::Online),
745 (offline_contacts, Section::Offline),
746 ] {
747 if !matches.is_empty() {
748 self.entries.push(ListEntry::Header(section));
749 if !self.collapsed_sections.contains(§ion) {
750 let active_call = &ActiveCall::global(cx).read(cx);
751 for mat in matches {
752 let contact = &contacts[mat.candidate_id];
753 self.entries.push(ListEntry::Contact {
754 contact: contact.clone(),
755 calling: active_call.pending_invites().contains(&contact.user.id),
756 });
757 }
758 }
759 }
760 }
761 }
762
763 if incoming.is_empty() && outgoing.is_empty() && contacts.is_empty() {
764 self.entries.push(ListEntry::ContactPlaceholder);
765 }
766
767 if select_same_item {
768 if let Some(prev_selected_entry) = prev_selected_entry {
769 self.selection.take();
770 for (ix, entry) in self.entries.iter().enumerate() {
771 if *entry == prev_selected_entry {
772 self.selection = Some(ix);
773 break;
774 }
775 }
776 }
777 } else {
778 self.selection = self.selection.and_then(|prev_selection| {
779 if self.entries.is_empty() {
780 None
781 } else {
782 Some(prev_selection.min(self.entries.len() - 1))
783 }
784 });
785 }
786
787 let old_scroll_top = self.list_state.logical_scroll_top();
788 self.list_state.reset(self.entries.len());
789
790 if scroll_to_top {
791 self.list_state.scroll_to(ListOffset::default());
792 } else {
793 // Attempt to maintain the same scroll position.
794 if let Some(old_top_entry) = old_entries.get(old_scroll_top.item_ix) {
795 let new_scroll_top = self
796 .entries
797 .iter()
798 .position(|entry| entry == old_top_entry)
799 .map(|item_ix| ListOffset {
800 item_ix,
801 offset_in_item: old_scroll_top.offset_in_item,
802 })
803 .or_else(|| {
804 let entry_after_old_top = old_entries.get(old_scroll_top.item_ix + 1)?;
805 let item_ix = self
806 .entries
807 .iter()
808 .position(|entry| entry == entry_after_old_top)?;
809 Some(ListOffset {
810 item_ix,
811 offset_in_item: Pixels::ZERO,
812 })
813 })
814 .or_else(|| {
815 let entry_before_old_top =
816 old_entries.get(old_scroll_top.item_ix.saturating_sub(1))?;
817 let item_ix = self
818 .entries
819 .iter()
820 .position(|entry| entry == entry_before_old_top)?;
821 Some(ListOffset {
822 item_ix,
823 offset_in_item: Pixels::ZERO,
824 })
825 });
826
827 self.list_state
828 .scroll_to(new_scroll_top.unwrap_or(old_scroll_top));
829 }
830 }
831
832 cx.notify();
833 }
834
835 fn render_call_participant(
836 &self,
837 user: &Arc<User>,
838 peer_id: Option<PeerId>,
839 is_pending: bool,
840 role: proto::ChannelRole,
841 is_selected: bool,
842 cx: &mut ViewContext<Self>,
843 ) -> ListItem {
844 let user_id = user.id;
845 let is_current_user =
846 self.user_store.read(cx).current_user().map(|user| user.id) == Some(user_id);
847 let tooltip = format!("Follow {}", user.github_login);
848
849 let is_call_admin = ActiveCall::global(cx).read(cx).room().is_some_and(|room| {
850 room.read(cx).local_participant().role == proto::ChannelRole::Admin
851 });
852
853 ListItem::new(SharedString::from(user.github_login.clone()))
854 .start_slot(Avatar::new(user.avatar_uri.clone()))
855 .child(Label::new(user.github_login.clone()))
856 .selected(is_selected)
857 .end_slot(if is_pending {
858 Label::new("Calling").color(Color::Muted).into_any_element()
859 } else if is_current_user {
860 IconButton::new("leave-call", IconName::Exit)
861 .style(ButtonStyle::Subtle)
862 .on_click(move |_, cx| Self::leave_call(cx))
863 .tooltip(|cx| Tooltip::text("Leave Call", cx))
864 .into_any_element()
865 } else if role == proto::ChannelRole::Guest {
866 Label::new("Guest").color(Color::Muted).into_any_element()
867 } else if role == proto::ChannelRole::Talker {
868 Label::new("Mic only")
869 .color(Color::Muted)
870 .into_any_element()
871 } else {
872 div().into_any_element()
873 })
874 .when_some(peer_id, |el, peer_id| {
875 if role == proto::ChannelRole::Guest {
876 return el;
877 }
878 el.tooltip(move |cx| Tooltip::text(tooltip.clone(), cx))
879 .on_click(cx.listener(move |this, _, cx| {
880 this.workspace
881 .update(cx, |workspace, cx| workspace.follow(peer_id, cx))
882 .ok();
883 }))
884 })
885 .when(is_call_admin, |el| {
886 el.on_secondary_mouse_down(cx.listener(move |this, event: &MouseDownEvent, cx| {
887 this.deploy_participant_context_menu(event.position, user_id, role, cx)
888 }))
889 })
890 }
891
892 fn render_participant_project(
893 &self,
894 project_id: u64,
895 worktree_root_names: &[String],
896 host_user_id: u64,
897 is_last: bool,
898 is_selected: bool,
899 cx: &mut ViewContext<Self>,
900 ) -> impl IntoElement {
901 let project_name: SharedString = if worktree_root_names.is_empty() {
902 "untitled".to_string()
903 } else {
904 worktree_root_names.join(", ")
905 }
906 .into();
907
908 ListItem::new(project_id as usize)
909 .selected(is_selected)
910 .on_click(cx.listener(move |this, _, cx| {
911 this.workspace
912 .update(cx, |workspace, cx| {
913 let app_state = workspace.app_state().clone();
914 workspace::join_in_room_project(project_id, host_user_id, app_state, cx)
915 .detach_and_prompt_err("Failed to join project", cx, |_, _| None);
916 })
917 .ok();
918 }))
919 .start_slot(
920 h_flex()
921 .gap_1()
922 .child(render_tree_branch(is_last, false, cx))
923 .child(IconButton::new(0, IconName::Folder)),
924 )
925 .child(Label::new(project_name.clone()))
926 .tooltip(move |cx| Tooltip::text(format!("Open {}", project_name), cx))
927 }
928
929 fn render_participant_screen(
930 &self,
931 peer_id: Option<PeerId>,
932 is_last: bool,
933 is_selected: bool,
934 cx: &mut ViewContext<Self>,
935 ) -> impl IntoElement {
936 let id = peer_id.map_or(usize::MAX, |id| id.as_u64() as usize);
937
938 ListItem::new(("screen", id))
939 .selected(is_selected)
940 .start_slot(
941 h_flex()
942 .gap_1()
943 .child(render_tree_branch(is_last, false, cx))
944 .child(IconButton::new(0, IconName::Screen)),
945 )
946 .child(Label::new("Screen"))
947 .when_some(peer_id, |this, _| {
948 this.on_click(cx.listener(move |this, _, cx| {
949 this.workspace
950 .update(cx, |workspace, cx| {
951 workspace.open_shared_screen(peer_id.unwrap(), cx)
952 })
953 .ok();
954 }))
955 .tooltip(move |cx| Tooltip::text("Open shared screen", cx))
956 })
957 }
958
959 fn take_editing_state(&mut self, cx: &mut ViewContext<Self>) -> bool {
960 if let Some(_) = self.channel_editing_state.take() {
961 self.channel_name_editor.update(cx, |editor, cx| {
962 editor.set_text("", cx);
963 });
964 true
965 } else {
966 false
967 }
968 }
969
970 fn render_channel_notes(
971 &self,
972 channel_id: ChannelId,
973 is_selected: bool,
974 cx: &mut ViewContext<Self>,
975 ) -> impl IntoElement {
976 let channel_store = self.channel_store.read(cx);
977 let has_channel_buffer_changed = channel_store.has_channel_buffer_changed(channel_id);
978 ListItem::new("channel-notes")
979 .selected(is_selected)
980 .on_click(cx.listener(move |this, _, cx| {
981 this.open_channel_notes(channel_id, cx);
982 }))
983 .start_slot(
984 h_flex()
985 .relative()
986 .gap_1()
987 .child(render_tree_branch(false, true, cx))
988 .child(IconButton::new(0, IconName::File))
989 .children(has_channel_buffer_changed.then(|| {
990 div()
991 .w_1p5()
992 .z_index(1)
993 .absolute()
994 .right(px(2.))
995 .top(px(2.))
996 .child(Indicator::dot().color(Color::Info))
997 })),
998 )
999 .child(Label::new("notes"))
1000 .tooltip(move |cx| Tooltip::text("Open Channel Notes", cx))
1001 }
1002
1003 fn render_channel_chat(
1004 &self,
1005 channel_id: ChannelId,
1006 is_selected: bool,
1007 cx: &mut ViewContext<Self>,
1008 ) -> impl IntoElement {
1009 let channel_store = self.channel_store.read(cx);
1010 let has_messages_notification = channel_store.has_new_messages(channel_id);
1011 ListItem::new("channel-chat")
1012 .selected(is_selected)
1013 .on_click(cx.listener(move |this, _, cx| {
1014 this.join_channel_chat(channel_id, cx);
1015 }))
1016 .start_slot(
1017 h_flex()
1018 .relative()
1019 .gap_1()
1020 .child(render_tree_branch(false, false, cx))
1021 .child(IconButton::new(0, IconName::MessageBubbles))
1022 .children(has_messages_notification.then(|| {
1023 div()
1024 .w_1p5()
1025 .z_index(1)
1026 .absolute()
1027 .right(px(2.))
1028 .top(px(4.))
1029 .child(Indicator::dot().color(Color::Info))
1030 })),
1031 )
1032 .child(Label::new("chat"))
1033 .tooltip(move |cx| Tooltip::text("Open Chat", cx))
1034 }
1035
1036 fn render_channel_project(
1037 &self,
1038 id: HostedProjectId,
1039 name: &SharedString,
1040 is_selected: bool,
1041 cx: &mut ViewContext<Self>,
1042 ) -> impl IntoElement {
1043 ListItem::new(ElementId::NamedInteger(
1044 "channel-project".into(),
1045 id.0 as usize,
1046 ))
1047 .indent_level(2)
1048 .indent_step_size(px(20.))
1049 .selected(is_selected)
1050 .on_click(cx.listener(move |this, _, cx| {
1051 if let Some(workspace) = this.workspace.upgrade() {
1052 let app_state = workspace.read(cx).app_state().clone();
1053 workspace::join_hosted_project(id, app_state, cx).detach_and_prompt_err(
1054 "Failed to open project",
1055 cx,
1056 |_, _| None,
1057 )
1058 }
1059 }))
1060 .start_slot(
1061 h_flex()
1062 .relative()
1063 .gap_1()
1064 .child(IconButton::new(0, IconName::FileTree)),
1065 )
1066 .child(Label::new(name.clone()))
1067 .tooltip(move |cx| Tooltip::text("Open Project", cx))
1068 }
1069
1070 fn has_subchannels(&self, ix: usize) -> bool {
1071 self.entries.get(ix).map_or(false, |entry| {
1072 if let ListEntry::Channel { has_children, .. } = entry {
1073 *has_children
1074 } else {
1075 false
1076 }
1077 })
1078 }
1079
1080 fn deploy_participant_context_menu(
1081 &mut self,
1082 position: Point<Pixels>,
1083 user_id: u64,
1084 role: proto::ChannelRole,
1085 cx: &mut ViewContext<Self>,
1086 ) {
1087 let this = cx.view().clone();
1088 if !(role == proto::ChannelRole::Guest
1089 || role == proto::ChannelRole::Talker
1090 || role == proto::ChannelRole::Member)
1091 {
1092 return;
1093 }
1094
1095 let context_menu = ContextMenu::build(cx, |mut context_menu, cx| {
1096 if role == proto::ChannelRole::Guest {
1097 context_menu = context_menu.entry(
1098 "Grant Mic Access",
1099 None,
1100 cx.handler_for(&this, move |_, cx| {
1101 ActiveCall::global(cx)
1102 .update(cx, |call, cx| {
1103 let Some(room) = call.room() else {
1104 return Task::ready(Ok(()));
1105 };
1106 room.update(cx, |room, cx| {
1107 room.set_participant_role(
1108 user_id,
1109 proto::ChannelRole::Talker,
1110 cx,
1111 )
1112 })
1113 })
1114 .detach_and_prompt_err("Failed to grant mic access", cx, |_, _| None)
1115 }),
1116 );
1117 }
1118 if role == proto::ChannelRole::Guest || role == proto::ChannelRole::Talker {
1119 context_menu = context_menu.entry(
1120 "Grant Write Access",
1121 None,
1122 cx.handler_for(&this, move |_, cx| {
1123 ActiveCall::global(cx)
1124 .update(cx, |call, cx| {
1125 let Some(room) = call.room() else {
1126 return Task::ready(Ok(()));
1127 };
1128 room.update(cx, |room, cx| {
1129 room.set_participant_role(
1130 user_id,
1131 proto::ChannelRole::Member,
1132 cx,
1133 )
1134 })
1135 })
1136 .detach_and_prompt_err("Failed to grant write access", cx, |e, _| {
1137 match e.error_code() {
1138 ErrorCode::NeedsCla => Some("This user has not yet signed the CLA at https://zed.dev/cla.".into()),
1139 _ => None,
1140 }
1141 })
1142 }),
1143 );
1144 }
1145 if role == proto::ChannelRole::Member || role == proto::ChannelRole::Talker {
1146 let label = if role == proto::ChannelRole::Talker {
1147 "Mute"
1148 } else {
1149 "Revoke Access"
1150 };
1151 context_menu = context_menu.entry(
1152 label,
1153 None,
1154 cx.handler_for(&this, move |_, cx| {
1155 ActiveCall::global(cx)
1156 .update(cx, |call, cx| {
1157 let Some(room) = call.room() else {
1158 return Task::ready(Ok(()));
1159 };
1160 room.update(cx, |room, cx| {
1161 room.set_participant_role(
1162 user_id,
1163 proto::ChannelRole::Guest,
1164 cx,
1165 )
1166 })
1167 })
1168 .detach_and_prompt_err("Failed to revoke access", cx, |_, _| None)
1169 }),
1170 );
1171 }
1172
1173 context_menu
1174 });
1175
1176 cx.focus_view(&context_menu);
1177 let subscription =
1178 cx.subscribe(&context_menu, |this, _, _: &DismissEvent, cx| {
1179 if this.context_menu.as_ref().is_some_and(|context_menu| {
1180 context_menu.0.focus_handle(cx).contains_focused(cx)
1181 }) {
1182 cx.focus_self();
1183 }
1184 this.context_menu.take();
1185 cx.notify();
1186 });
1187 self.context_menu = Some((context_menu, position, subscription));
1188 }
1189
1190 fn deploy_channel_context_menu(
1191 &mut self,
1192 position: Point<Pixels>,
1193 channel_id: ChannelId,
1194 ix: usize,
1195 cx: &mut ViewContext<Self>,
1196 ) {
1197 let clipboard_channel_name = self.channel_clipboard.as_ref().and_then(|clipboard| {
1198 self.channel_store
1199 .read(cx)
1200 .channel_for_id(clipboard.channel_id)
1201 .map(|channel| channel.name.clone())
1202 });
1203 let this = cx.view().clone();
1204
1205 let context_menu = ContextMenu::build(cx, |mut context_menu, cx| {
1206 if self.has_subchannels(ix) {
1207 let expand_action_name = if self.is_channel_collapsed(channel_id) {
1208 "Expand Subchannels"
1209 } else {
1210 "Collapse Subchannels"
1211 };
1212 context_menu = context_menu.entry(
1213 expand_action_name,
1214 None,
1215 cx.handler_for(&this, move |this, cx| {
1216 this.toggle_channel_collapsed(channel_id, cx)
1217 }),
1218 );
1219 }
1220
1221 context_menu = context_menu
1222 .entry(
1223 "Open Notes",
1224 None,
1225 cx.handler_for(&this, move |this, cx| {
1226 this.open_channel_notes(channel_id, cx)
1227 }),
1228 )
1229 .entry(
1230 "Open Chat",
1231 None,
1232 cx.handler_for(&this, move |this, cx| {
1233 this.join_channel_chat(channel_id, cx)
1234 }),
1235 )
1236 .entry(
1237 "Copy Channel Link",
1238 None,
1239 cx.handler_for(&this, move |this, cx| {
1240 this.copy_channel_link(channel_id, cx)
1241 }),
1242 );
1243
1244 let mut has_destructive_actions = false;
1245 if self.channel_store.read(cx).is_channel_admin(channel_id) {
1246 has_destructive_actions = true;
1247 context_menu = context_menu
1248 .separator()
1249 .entry(
1250 "New Subchannel",
1251 None,
1252 cx.handler_for(&this, move |this, cx| this.new_subchannel(channel_id, cx)),
1253 )
1254 .entry(
1255 "Rename",
1256 Some(Box::new(SecondaryConfirm)),
1257 cx.handler_for(&this, move |this, cx| this.rename_channel(channel_id, cx)),
1258 );
1259
1260 if let Some(channel_name) = clipboard_channel_name {
1261 context_menu = context_menu.separator().entry(
1262 format!("Move '#{}' here", channel_name),
1263 None,
1264 cx.handler_for(&this, move |this, cx| {
1265 this.move_channel_on_clipboard(channel_id, cx)
1266 }),
1267 );
1268 }
1269
1270 if self.channel_store.read(cx).is_root_channel(channel_id) {
1271 context_menu = context_menu.separator().entry(
1272 "Manage Members",
1273 None,
1274 cx.handler_for(&this, move |this, cx| this.manage_members(channel_id, cx)),
1275 )
1276 } else {
1277 context_menu = context_menu.entry(
1278 "Move this channel",
1279 None,
1280 cx.handler_for(&this, move |this, cx| {
1281 this.start_move_channel(channel_id, cx)
1282 }),
1283 );
1284 if self.channel_store.read(cx).is_public_channel(channel_id) {
1285 context_menu = context_menu.separator().entry(
1286 "Make Channel Private",
1287 None,
1288 cx.handler_for(&this, move |this, cx| {
1289 this.set_channel_visibility(
1290 channel_id,
1291 ChannelVisibility::Members,
1292 cx,
1293 )
1294 }),
1295 )
1296 } else {
1297 context_menu = context_menu.separator().entry(
1298 "Make Channel Public",
1299 None,
1300 cx.handler_for(&this, move |this, cx| {
1301 this.set_channel_visibility(
1302 channel_id,
1303 ChannelVisibility::Public,
1304 cx,
1305 )
1306 }),
1307 )
1308 }
1309 }
1310
1311 context_menu = context_menu.entry(
1312 "Delete",
1313 None,
1314 cx.handler_for(&this, move |this, cx| this.remove_channel(channel_id, cx)),
1315 );
1316 }
1317
1318 if self.channel_store.read(cx).is_root_channel(channel_id) {
1319 if !has_destructive_actions {
1320 context_menu = context_menu.separator()
1321 }
1322 context_menu = context_menu.entry(
1323 "Leave Channel",
1324 None,
1325 cx.handler_for(&this, move |this, cx| this.leave_channel(channel_id, cx)),
1326 );
1327 }
1328
1329 context_menu
1330 });
1331
1332 cx.focus_view(&context_menu);
1333 let subscription =
1334 cx.subscribe(&context_menu, |this, _, _: &DismissEvent, cx| {
1335 if this.context_menu.as_ref().is_some_and(|context_menu| {
1336 context_menu.0.focus_handle(cx).contains_focused(cx)
1337 }) {
1338 cx.focus_self();
1339 }
1340 this.context_menu.take();
1341 cx.notify();
1342 });
1343 self.context_menu = Some((context_menu, position, subscription));
1344
1345 cx.notify();
1346 }
1347
1348 fn deploy_contact_context_menu(
1349 &mut self,
1350 position: Point<Pixels>,
1351 contact: Arc<Contact>,
1352 cx: &mut ViewContext<Self>,
1353 ) {
1354 let this = cx.view().clone();
1355 let in_room = ActiveCall::global(cx).read(cx).room().is_some();
1356
1357 let context_menu = ContextMenu::build(cx, |mut context_menu, _| {
1358 let user_id = contact.user.id;
1359
1360 if contact.online && !contact.busy {
1361 let label = if in_room {
1362 format!("Invite {} to join", contact.user.github_login)
1363 } else {
1364 format!("Call {}", contact.user.github_login)
1365 };
1366 context_menu = context_menu.entry(label, None, {
1367 let this = this.clone();
1368 move |cx| {
1369 this.update(cx, |this, cx| {
1370 this.call(user_id, cx);
1371 });
1372 }
1373 });
1374 }
1375
1376 context_menu.entry("Remove Contact", None, {
1377 let this = this.clone();
1378 move |cx| {
1379 this.update(cx, |this, cx| {
1380 this.remove_contact(contact.user.id, &contact.user.github_login, cx);
1381 });
1382 }
1383 })
1384 });
1385
1386 cx.focus_view(&context_menu);
1387 let subscription =
1388 cx.subscribe(&context_menu, |this, _, _: &DismissEvent, cx| {
1389 if this.context_menu.as_ref().is_some_and(|context_menu| {
1390 context_menu.0.focus_handle(cx).contains_focused(cx)
1391 }) {
1392 cx.focus_self();
1393 }
1394 this.context_menu.take();
1395 cx.notify();
1396 });
1397 self.context_menu = Some((context_menu, position, subscription));
1398
1399 cx.notify();
1400 }
1401
1402 fn cancel(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
1403 if self.take_editing_state(cx) {
1404 cx.focus_view(&self.filter_editor);
1405 } else {
1406 self.filter_editor.update(cx, |editor, cx| {
1407 if editor.buffer().read(cx).len(cx) > 0 {
1408 editor.set_text("", cx);
1409 }
1410 });
1411 }
1412
1413 self.update_entries(false, cx);
1414 }
1415
1416 fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
1417 let ix = self.selection.map_or(0, |ix| ix + 1);
1418 if ix < self.entries.len() {
1419 self.selection = Some(ix);
1420 }
1421
1422 if let Some(ix) = self.selection {
1423 self.scroll_to_item(ix)
1424 }
1425 cx.notify();
1426 }
1427
1428 fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
1429 let ix = self.selection.take().unwrap_or(0);
1430 if ix > 0 {
1431 self.selection = Some(ix - 1);
1432 }
1433
1434 if let Some(ix) = self.selection {
1435 self.scroll_to_item(ix)
1436 }
1437 cx.notify();
1438 }
1439
1440 fn confirm(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) {
1441 if self.confirm_channel_edit(cx) {
1442 return;
1443 }
1444
1445 if let Some(selection) = self.selection {
1446 if let Some(entry) = self.entries.get(selection) {
1447 match entry {
1448 ListEntry::Header(section) => match section {
1449 Section::ActiveCall => Self::leave_call(cx),
1450 Section::Channels => self.new_root_channel(cx),
1451 Section::Contacts => self.toggle_contact_finder(cx),
1452 Section::ContactRequests
1453 | Section::Online
1454 | Section::Offline
1455 | Section::ChannelInvites => {
1456 self.toggle_section_expanded(*section, cx);
1457 }
1458 },
1459 ListEntry::Contact { contact, calling } => {
1460 if contact.online && !contact.busy && !calling {
1461 self.call(contact.user.id, cx);
1462 }
1463 }
1464 ListEntry::ParticipantProject {
1465 project_id,
1466 host_user_id,
1467 ..
1468 } => {
1469 if let Some(workspace) = self.workspace.upgrade() {
1470 let app_state = workspace.read(cx).app_state().clone();
1471 workspace::join_in_room_project(
1472 *project_id,
1473 *host_user_id,
1474 app_state,
1475 cx,
1476 )
1477 .detach_and_prompt_err(
1478 "Failed to join project",
1479 cx,
1480 |_, _| None,
1481 );
1482 }
1483 }
1484 ListEntry::ParticipantScreen { peer_id, .. } => {
1485 let Some(peer_id) = peer_id else {
1486 return;
1487 };
1488 if let Some(workspace) = self.workspace.upgrade() {
1489 workspace.update(cx, |workspace, cx| {
1490 workspace.open_shared_screen(*peer_id, cx)
1491 });
1492 }
1493 }
1494 ListEntry::Channel { channel, .. } => {
1495 let is_active = maybe!({
1496 let call_channel = ActiveCall::global(cx)
1497 .read(cx)
1498 .room()?
1499 .read(cx)
1500 .channel_id()?;
1501
1502 Some(call_channel == channel.id)
1503 })
1504 .unwrap_or(false);
1505 if is_active {
1506 self.open_channel_notes(channel.id, cx)
1507 } else {
1508 self.join_channel(channel.id, cx)
1509 }
1510 }
1511 ListEntry::ContactPlaceholder => self.toggle_contact_finder(cx),
1512 ListEntry::CallParticipant { user, peer_id, .. } => {
1513 if Some(user) == self.user_store.read(cx).current_user().as_ref() {
1514 Self::leave_call(cx);
1515 } else if let Some(peer_id) = peer_id {
1516 self.workspace
1517 .update(cx, |workspace, cx| workspace.follow(*peer_id, cx))
1518 .ok();
1519 }
1520 }
1521 ListEntry::IncomingRequest(user) => {
1522 self.respond_to_contact_request(user.id, true, cx)
1523 }
1524 ListEntry::ChannelInvite(channel) => {
1525 self.respond_to_channel_invite(channel.id, true, cx)
1526 }
1527 ListEntry::ChannelNotes { channel_id } => {
1528 self.open_channel_notes(*channel_id, cx)
1529 }
1530 ListEntry::ChannelChat { channel_id } => {
1531 self.join_channel_chat(*channel_id, cx)
1532 }
1533 ListEntry::HostedProject {
1534 id: _id,
1535 name: _name,
1536 } => {
1537 // todo()
1538 }
1539
1540 ListEntry::OutgoingRequest(_) => {}
1541 ListEntry::ChannelEditor { .. } => {}
1542 }
1543 }
1544 }
1545 }
1546
1547 fn insert_space(&mut self, _: &InsertSpace, cx: &mut ViewContext<Self>) {
1548 if self.channel_editing_state.is_some() {
1549 self.channel_name_editor.update(cx, |editor, cx| {
1550 editor.insert(" ", cx);
1551 });
1552 }
1553 }
1554
1555 fn confirm_channel_edit(&mut self, cx: &mut ViewContext<CollabPanel>) -> bool {
1556 if let Some(editing_state) = &mut self.channel_editing_state {
1557 match editing_state {
1558 ChannelEditingState::Create {
1559 location,
1560 pending_name,
1561 ..
1562 } => {
1563 if pending_name.is_some() {
1564 return false;
1565 }
1566 let channel_name = self.channel_name_editor.read(cx).text(cx);
1567
1568 *pending_name = Some(channel_name.clone());
1569
1570 self.channel_store
1571 .update(cx, |channel_store, cx| {
1572 channel_store.create_channel(&channel_name, *location, cx)
1573 })
1574 .detach();
1575 cx.notify();
1576 }
1577 ChannelEditingState::Rename {
1578 location,
1579 pending_name,
1580 } => {
1581 if pending_name.is_some() {
1582 return false;
1583 }
1584 let channel_name = self.channel_name_editor.read(cx).text(cx);
1585 *pending_name = Some(channel_name.clone());
1586
1587 self.channel_store
1588 .update(cx, |channel_store, cx| {
1589 channel_store.rename(*location, &channel_name, cx)
1590 })
1591 .detach();
1592 cx.notify();
1593 }
1594 }
1595 cx.focus_self();
1596 true
1597 } else {
1598 false
1599 }
1600 }
1601
1602 fn toggle_section_expanded(&mut self, section: Section, cx: &mut ViewContext<Self>) {
1603 if let Some(ix) = self.collapsed_sections.iter().position(|s| *s == section) {
1604 self.collapsed_sections.remove(ix);
1605 } else {
1606 self.collapsed_sections.push(section);
1607 }
1608 self.update_entries(false, cx);
1609 }
1610
1611 fn collapse_selected_channel(
1612 &mut self,
1613 _: &CollapseSelectedChannel,
1614 cx: &mut ViewContext<Self>,
1615 ) {
1616 let Some(channel_id) = self.selected_channel().map(|channel| channel.id) else {
1617 return;
1618 };
1619
1620 if self.is_channel_collapsed(channel_id) {
1621 return;
1622 }
1623
1624 self.toggle_channel_collapsed(channel_id, cx);
1625 }
1626
1627 fn expand_selected_channel(&mut self, _: &ExpandSelectedChannel, cx: &mut ViewContext<Self>) {
1628 let Some(id) = self.selected_channel().map(|channel| channel.id) else {
1629 return;
1630 };
1631
1632 if !self.is_channel_collapsed(id) {
1633 return;
1634 }
1635
1636 self.toggle_channel_collapsed(id, cx)
1637 }
1638
1639 fn toggle_channel_collapsed(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1640 match self.collapsed_channels.binary_search(&channel_id) {
1641 Ok(ix) => {
1642 self.collapsed_channels.remove(ix);
1643 }
1644 Err(ix) => {
1645 self.collapsed_channels.insert(ix, channel_id);
1646 }
1647 };
1648 self.serialize(cx);
1649 self.update_entries(true, cx);
1650 cx.notify();
1651 cx.focus_self();
1652 }
1653
1654 fn is_channel_collapsed(&self, channel_id: ChannelId) -> bool {
1655 self.collapsed_channels.binary_search(&channel_id).is_ok()
1656 }
1657
1658 fn leave_call(cx: &mut WindowContext) {
1659 ActiveCall::global(cx)
1660 .update(cx, |call, cx| call.hang_up(cx))
1661 .detach_and_prompt_err("Failed to hang up", cx, |_, _| None);
1662 }
1663
1664 fn toggle_contact_finder(&mut self, cx: &mut ViewContext<Self>) {
1665 if let Some(workspace) = self.workspace.upgrade() {
1666 workspace.update(cx, |workspace, cx| {
1667 workspace.toggle_modal(cx, |cx| {
1668 let mut finder = ContactFinder::new(self.user_store.clone(), cx);
1669 finder.set_query(self.filter_editor.read(cx).text(cx), cx);
1670 finder
1671 });
1672 });
1673 }
1674 }
1675
1676 fn new_root_channel(&mut self, cx: &mut ViewContext<Self>) {
1677 self.channel_editing_state = Some(ChannelEditingState::Create {
1678 location: None,
1679 pending_name: None,
1680 });
1681 self.update_entries(false, cx);
1682 self.select_channel_editor();
1683 cx.focus_view(&self.channel_name_editor);
1684 cx.notify();
1685 }
1686
1687 fn select_channel_editor(&mut self) {
1688 self.selection = self.entries.iter().position(|entry| match entry {
1689 ListEntry::ChannelEditor { .. } => true,
1690 _ => false,
1691 });
1692 }
1693
1694 fn new_subchannel(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1695 self.collapsed_channels
1696 .retain(|channel| *channel != channel_id);
1697 self.channel_editing_state = Some(ChannelEditingState::Create {
1698 location: Some(channel_id),
1699 pending_name: None,
1700 });
1701 self.update_entries(false, cx);
1702 self.select_channel_editor();
1703 cx.focus_view(&self.channel_name_editor);
1704 cx.notify();
1705 }
1706
1707 fn manage_members(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1708 self.show_channel_modal(channel_id, channel_modal::Mode::ManageMembers, cx);
1709 }
1710
1711 fn remove_selected_channel(&mut self, _: &Remove, cx: &mut ViewContext<Self>) {
1712 if let Some(channel) = self.selected_channel() {
1713 self.remove_channel(channel.id, cx)
1714 }
1715 }
1716
1717 fn rename_selected_channel(&mut self, _: &SecondaryConfirm, cx: &mut ViewContext<Self>) {
1718 if let Some(channel) = self.selected_channel() {
1719 self.rename_channel(channel.id, cx);
1720 }
1721 }
1722
1723 fn rename_channel(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1724 let channel_store = self.channel_store.read(cx);
1725 if !channel_store.is_channel_admin(channel_id) {
1726 return;
1727 }
1728 if let Some(channel) = channel_store.channel_for_id(channel_id).cloned() {
1729 self.channel_editing_state = Some(ChannelEditingState::Rename {
1730 location: channel_id,
1731 pending_name: None,
1732 });
1733 self.channel_name_editor.update(cx, |editor, cx| {
1734 editor.set_text(channel.name.clone(), cx);
1735 editor.select_all(&Default::default(), cx);
1736 });
1737 cx.focus_view(&self.channel_name_editor);
1738 self.update_entries(false, cx);
1739 self.select_channel_editor();
1740 }
1741 }
1742
1743 fn set_channel_visibility(
1744 &mut self,
1745 channel_id: ChannelId,
1746 visibility: ChannelVisibility,
1747 cx: &mut ViewContext<Self>,
1748 ) {
1749 self.channel_store
1750 .update(cx, |channel_store, cx| {
1751 channel_store.set_channel_visibility(channel_id, visibility, cx)
1752 })
1753 .detach_and_prompt_err("Failed to set channel visibility", cx, |e, _| match e.error_code() {
1754 ErrorCode::BadPublicNesting =>
1755 if e.error_tag("direction") == Some("parent") {
1756 Some("To make a channel public, its parent channel must be public.".to_string())
1757 } else {
1758 Some("To make a channel private, all of its subchannels must be private.".to_string())
1759 },
1760 _ => None
1761 });
1762 }
1763
1764 fn start_move_channel(&mut self, channel_id: ChannelId, _cx: &mut ViewContext<Self>) {
1765 self.channel_clipboard = Some(ChannelMoveClipboard { channel_id });
1766 }
1767
1768 fn start_move_selected_channel(&mut self, _: &StartMoveChannel, cx: &mut ViewContext<Self>) {
1769 if let Some(channel) = self.selected_channel() {
1770 self.start_move_channel(channel.id, cx);
1771 }
1772 }
1773
1774 fn move_channel_on_clipboard(
1775 &mut self,
1776 to_channel_id: ChannelId,
1777 cx: &mut ViewContext<CollabPanel>,
1778 ) {
1779 if let Some(clipboard) = self.channel_clipboard.take() {
1780 self.move_channel(clipboard.channel_id, to_channel_id, cx)
1781 }
1782 }
1783
1784 fn move_channel(&self, channel_id: ChannelId, to: ChannelId, cx: &mut ViewContext<Self>) {
1785 self.channel_store
1786 .update(cx, |channel_store, cx| {
1787 channel_store.move_channel(channel_id, to, cx)
1788 })
1789 .detach_and_prompt_err("Failed to move channel", cx, |e, _| match e.error_code() {
1790 ErrorCode::BadPublicNesting => {
1791 Some("Public channels must have public parents".into())
1792 }
1793 ErrorCode::CircularNesting => Some("You cannot move a channel into itself".into()),
1794 ErrorCode::WrongMoveTarget => {
1795 Some("You cannot move a channel into a different root channel".into())
1796 }
1797 _ => None,
1798 })
1799 }
1800
1801 fn open_channel_notes(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1802 if let Some(workspace) = self.workspace.upgrade() {
1803 ChannelView::open(channel_id, None, workspace, cx).detach();
1804 }
1805 }
1806
1807 fn show_inline_context_menu(&mut self, _: &menu::ShowContextMenu, cx: &mut ViewContext<Self>) {
1808 let Some(bounds) = self
1809 .selection
1810 .and_then(|ix| self.list_state.bounds_for_item(ix))
1811 else {
1812 return;
1813 };
1814
1815 if let Some(channel) = self.selected_channel() {
1816 self.deploy_channel_context_menu(
1817 bounds.center(),
1818 channel.id,
1819 self.selection.unwrap(),
1820 cx,
1821 );
1822 cx.stop_propagation();
1823 return;
1824 };
1825
1826 if let Some(contact) = self.selected_contact() {
1827 self.deploy_contact_context_menu(bounds.center(), contact, cx);
1828 cx.stop_propagation();
1829 return;
1830 };
1831 }
1832
1833 fn selected_channel(&self) -> Option<&Arc<Channel>> {
1834 self.selection
1835 .and_then(|ix| self.entries.get(ix))
1836 .and_then(|entry| match entry {
1837 ListEntry::Channel { channel, .. } => Some(channel),
1838 _ => None,
1839 })
1840 }
1841
1842 fn selected_contact(&self) -> Option<Arc<Contact>> {
1843 self.selection
1844 .and_then(|ix| self.entries.get(ix))
1845 .and_then(|entry| match entry {
1846 ListEntry::Contact { contact, .. } => Some(contact.clone()),
1847 _ => None,
1848 })
1849 }
1850
1851 fn show_channel_modal(
1852 &mut self,
1853 channel_id: ChannelId,
1854 mode: channel_modal::Mode,
1855 cx: &mut ViewContext<Self>,
1856 ) {
1857 let workspace = self.workspace.clone();
1858 let user_store = self.user_store.clone();
1859 let channel_store = self.channel_store.clone();
1860 let members = self.channel_store.update(cx, |channel_store, cx| {
1861 channel_store.get_channel_member_details(channel_id, cx)
1862 });
1863
1864 cx.spawn(|_, mut cx| async move {
1865 let members = members.await?;
1866 workspace.update(&mut cx, |workspace, cx| {
1867 workspace.toggle_modal(cx, |cx| {
1868 ChannelModal::new(
1869 user_store.clone(),
1870 channel_store.clone(),
1871 channel_id,
1872 mode,
1873 members,
1874 cx,
1875 )
1876 });
1877 })
1878 })
1879 .detach();
1880 }
1881
1882 fn leave_channel(&self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1883 let Some(user_id) = self.user_store.read(cx).current_user().map(|u| u.id) else {
1884 return;
1885 };
1886 let Some(channel) = self.channel_store.read(cx).channel_for_id(channel_id) else {
1887 return;
1888 };
1889 let prompt_message = format!("Are you sure you want to leave \"#{}\"?", channel.name);
1890 let answer = cx.prompt(
1891 PromptLevel::Warning,
1892 &prompt_message,
1893 None,
1894 &["Leave", "Cancel"],
1895 );
1896 cx.spawn(|this, mut cx| async move {
1897 if answer.await? != 0 {
1898 return Ok(());
1899 }
1900 this.update(&mut cx, |this, cx| {
1901 this.channel_store.update(cx, |channel_store, cx| {
1902 channel_store.remove_member(channel_id, user_id, cx)
1903 })
1904 })?
1905 .await
1906 })
1907 .detach_and_prompt_err("Failed to leave channel", cx, |_, _| None)
1908 }
1909
1910 fn remove_channel(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1911 let channel_store = self.channel_store.clone();
1912 if let Some(channel) = channel_store.read(cx).channel_for_id(channel_id) {
1913 let prompt_message = format!(
1914 "Are you sure you want to remove the channel \"{}\"?",
1915 channel.name
1916 );
1917 let answer = cx.prompt(
1918 PromptLevel::Warning,
1919 &prompt_message,
1920 None,
1921 &["Remove", "Cancel"],
1922 );
1923 cx.spawn(|this, mut cx| async move {
1924 if answer.await? == 0 {
1925 channel_store
1926 .update(&mut cx, |channels, _| channels.remove_channel(channel_id))?
1927 .await
1928 .notify_async_err(&mut cx);
1929 this.update(&mut cx, |_, cx| cx.focus_self()).ok();
1930 }
1931 anyhow::Ok(())
1932 })
1933 .detach();
1934 }
1935 }
1936
1937 fn remove_contact(&mut self, user_id: u64, github_login: &str, cx: &mut ViewContext<Self>) {
1938 let user_store = self.user_store.clone();
1939 let prompt_message = format!(
1940 "Are you sure you want to remove \"{}\" from your contacts?",
1941 github_login
1942 );
1943 let answer = cx.prompt(
1944 PromptLevel::Warning,
1945 &prompt_message,
1946 None,
1947 &["Remove", "Cancel"],
1948 );
1949 cx.spawn(|_, mut cx| async move {
1950 if answer.await? == 0 {
1951 user_store
1952 .update(&mut cx, |store, cx| store.remove_contact(user_id, cx))?
1953 .await
1954 .notify_async_err(&mut cx);
1955 }
1956 anyhow::Ok(())
1957 })
1958 .detach_and_prompt_err("Failed to remove contact", cx, |_, _| None);
1959 }
1960
1961 fn respond_to_contact_request(
1962 &mut self,
1963 user_id: u64,
1964 accept: bool,
1965 cx: &mut ViewContext<Self>,
1966 ) {
1967 self.user_store
1968 .update(cx, |store, cx| {
1969 store.respond_to_contact_request(user_id, accept, cx)
1970 })
1971 .detach_and_prompt_err("Failed to respond to contact request", cx, |_, _| None);
1972 }
1973
1974 fn respond_to_channel_invite(
1975 &mut self,
1976 channel_id: ChannelId,
1977 accept: bool,
1978 cx: &mut ViewContext<Self>,
1979 ) {
1980 self.channel_store
1981 .update(cx, |store, cx| {
1982 store.respond_to_channel_invite(channel_id, accept, cx)
1983 })
1984 .detach();
1985 }
1986
1987 fn call(&mut self, recipient_user_id: u64, cx: &mut ViewContext<Self>) {
1988 ActiveCall::global(cx)
1989 .update(cx, |call, cx| {
1990 call.invite(recipient_user_id, Some(self.project.clone()), cx)
1991 })
1992 .detach_and_prompt_err("Call failed", cx, |_, _| None);
1993 }
1994
1995 fn join_channel(&self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
1996 let Some(workspace) = self.workspace.upgrade() else {
1997 return;
1998 };
1999 let Some(handle) = cx.window_handle().downcast::<Workspace>() else {
2000 return;
2001 };
2002 workspace::join_channel(
2003 channel_id,
2004 workspace.read(cx).app_state().clone(),
2005 Some(handle),
2006 cx,
2007 )
2008 .detach_and_prompt_err("Failed to join channel", cx, |_, _| None)
2009 }
2010
2011 fn join_channel_chat(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
2012 let Some(workspace) = self.workspace.upgrade() else {
2013 return;
2014 };
2015 cx.window_context().defer(move |cx| {
2016 workspace.update(cx, |workspace, cx| {
2017 if let Some(panel) = workspace.focus_panel::<ChatPanel>(cx) {
2018 panel.update(cx, |panel, cx| {
2019 panel
2020 .select_channel(channel_id, None, cx)
2021 .detach_and_notify_err(cx);
2022 });
2023 }
2024 });
2025 });
2026 }
2027
2028 fn copy_channel_link(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
2029 let channel_store = self.channel_store.read(cx);
2030 let Some(channel) = channel_store.channel_for_id(channel_id) else {
2031 return;
2032 };
2033 let item = ClipboardItem::new(channel.link(cx));
2034 cx.write_to_clipboard(item)
2035 }
2036
2037 fn render_signed_out(&mut self, cx: &mut ViewContext<Self>) -> Div {
2038 let collab_blurb = "Work with your team in realtime with collaborative editing, voice, shared notes and more.";
2039
2040 v_flex()
2041 .gap_6()
2042 .p_4()
2043 .child(Label::new(collab_blurb))
2044 .child(
2045 v_flex()
2046 .gap_2()
2047 .child(
2048 Button::new("sign_in", "Sign in")
2049 .icon_color(Color::Muted)
2050 .icon(IconName::Github)
2051 .icon_position(IconPosition::Start)
2052 .style(ButtonStyle::Filled)
2053 .full_width()
2054 .on_click(cx.listener(|this, _, cx| {
2055 let client = this.client.clone();
2056 cx.spawn(|_, mut cx| async move {
2057 client
2058 .authenticate_and_connect(true, &cx)
2059 .await
2060 .notify_async_err(&mut cx);
2061 })
2062 .detach()
2063 })),
2064 )
2065 .child(
2066 div().flex().w_full().items_center().child(
2067 Label::new("Sign in to enable collaboration.")
2068 .color(Color::Muted)
2069 .size(LabelSize::Small),
2070 ),
2071 ),
2072 )
2073 }
2074
2075 fn render_list_entry(&mut self, ix: usize, cx: &mut ViewContext<Self>) -> AnyElement {
2076 let entry = &self.entries[ix];
2077
2078 let is_selected = self.selection == Some(ix);
2079 match entry {
2080 ListEntry::Header(section) => {
2081 let is_collapsed = self.collapsed_sections.contains(section);
2082 self.render_header(*section, is_selected, is_collapsed, cx)
2083 .into_any_element()
2084 }
2085 ListEntry::Contact { contact, calling } => self
2086 .render_contact(contact, *calling, is_selected, cx)
2087 .into_any_element(),
2088 ListEntry::ContactPlaceholder => self
2089 .render_contact_placeholder(is_selected, cx)
2090 .into_any_element(),
2091 ListEntry::IncomingRequest(user) => self
2092 .render_contact_request(user, true, is_selected, cx)
2093 .into_any_element(),
2094 ListEntry::OutgoingRequest(user) => self
2095 .render_contact_request(user, false, is_selected, cx)
2096 .into_any_element(),
2097 ListEntry::Channel {
2098 channel,
2099 depth,
2100 has_children,
2101 } => self
2102 .render_channel(channel, *depth, *has_children, is_selected, ix, cx)
2103 .into_any_element(),
2104 ListEntry::ChannelEditor { depth } => {
2105 self.render_channel_editor(*depth, cx).into_any_element()
2106 }
2107 ListEntry::ChannelInvite(channel) => self
2108 .render_channel_invite(channel, is_selected, cx)
2109 .into_any_element(),
2110 ListEntry::CallParticipant {
2111 user,
2112 peer_id,
2113 is_pending,
2114 role,
2115 } => self
2116 .render_call_participant(user, *peer_id, *is_pending, *role, is_selected, cx)
2117 .into_any_element(),
2118 ListEntry::ParticipantProject {
2119 project_id,
2120 worktree_root_names,
2121 host_user_id,
2122 is_last,
2123 } => self
2124 .render_participant_project(
2125 *project_id,
2126 &worktree_root_names,
2127 *host_user_id,
2128 *is_last,
2129 is_selected,
2130 cx,
2131 )
2132 .into_any_element(),
2133 ListEntry::ParticipantScreen { peer_id, is_last } => self
2134 .render_participant_screen(*peer_id, *is_last, is_selected, cx)
2135 .into_any_element(),
2136 ListEntry::ChannelNotes { channel_id } => self
2137 .render_channel_notes(*channel_id, is_selected, cx)
2138 .into_any_element(),
2139 ListEntry::ChannelChat { channel_id } => self
2140 .render_channel_chat(*channel_id, is_selected, cx)
2141 .into_any_element(),
2142
2143 ListEntry::HostedProject { id, name } => self
2144 .render_channel_project(*id, name, is_selected, cx)
2145 .into_any_element(),
2146 }
2147 }
2148
2149 fn render_signed_in(&mut self, cx: &mut ViewContext<Self>) -> Div {
2150 v_flex()
2151 .size_full()
2152 .child(list(self.list_state.clone()).size_full())
2153 .child(
2154 v_flex()
2155 .child(div().mx_2().border_primary(cx).border_t())
2156 .child(
2157 v_flex()
2158 .p_2()
2159 .child(self.render_filter_input(&self.filter_editor, cx)),
2160 ),
2161 )
2162 }
2163
2164 fn render_filter_input(
2165 &self,
2166 editor: &View<Editor>,
2167 cx: &mut ViewContext<Self>,
2168 ) -> impl IntoElement {
2169 let settings = ThemeSettings::get_global(cx);
2170 let text_style = TextStyle {
2171 color: if editor.read(cx).read_only(cx) {
2172 cx.theme().colors().text_disabled
2173 } else {
2174 cx.theme().colors().text
2175 },
2176 font_family: settings.ui_font.family.clone(),
2177 font_features: settings.ui_font.features,
2178 font_size: rems(0.875).into(),
2179 font_weight: FontWeight::NORMAL,
2180 font_style: FontStyle::Normal,
2181 line_height: relative(1.3),
2182 background_color: None,
2183 underline: None,
2184 strikethrough: None,
2185 white_space: WhiteSpace::Normal,
2186 };
2187
2188 EditorElement::new(
2189 editor,
2190 EditorStyle {
2191 local_player: cx.theme().players().local(),
2192 text: text_style,
2193 ..Default::default()
2194 },
2195 )
2196 }
2197
2198 fn render_header(
2199 &self,
2200 section: Section,
2201 is_selected: bool,
2202 is_collapsed: bool,
2203 cx: &ViewContext<Self>,
2204 ) -> impl IntoElement {
2205 let mut channel_link = None;
2206 let mut channel_tooltip_text = None;
2207 let mut channel_icon = None;
2208
2209 let text = match section {
2210 Section::ActiveCall => {
2211 let channel_name = maybe!({
2212 let channel_id = ActiveCall::global(cx).read(cx).channel_id(cx)?;
2213
2214 let channel = self.channel_store.read(cx).channel_for_id(channel_id)?;
2215
2216 channel_link = Some(channel.link(cx));
2217 (channel_icon, channel_tooltip_text) = match channel.visibility {
2218 proto::ChannelVisibility::Public => {
2219 (Some("icons/public.svg"), Some("Copy public channel link."))
2220 }
2221 proto::ChannelVisibility::Members => {
2222 (Some("icons/hash.svg"), Some("Copy private channel link."))
2223 }
2224 };
2225
2226 Some(channel.name.as_ref())
2227 });
2228
2229 if let Some(name) = channel_name {
2230 SharedString::from(name.to_string())
2231 } else {
2232 SharedString::from("Current Call")
2233 }
2234 }
2235 Section::ContactRequests => SharedString::from("Requests"),
2236 Section::Contacts => SharedString::from("Contacts"),
2237 Section::Channels => SharedString::from("Channels"),
2238 Section::ChannelInvites => SharedString::from("Invites"),
2239 Section::Online => SharedString::from("Online"),
2240 Section::Offline => SharedString::from("Offline"),
2241 };
2242
2243 let button = match section {
2244 Section::ActiveCall => channel_link.map(|channel_link| {
2245 let channel_link_copy = channel_link.clone();
2246 IconButton::new("channel-link", IconName::Copy)
2247 .icon_size(IconSize::Small)
2248 .size(ButtonSize::None)
2249 .visible_on_hover("section-header")
2250 .on_click(move |_, cx| {
2251 let item = ClipboardItem::new(channel_link_copy.clone());
2252 cx.write_to_clipboard(item)
2253 })
2254 .tooltip(|cx| Tooltip::text("Copy channel link", cx))
2255 .into_any_element()
2256 }),
2257 Section::Contacts => Some(
2258 IconButton::new("add-contact", IconName::Plus)
2259 .on_click(cx.listener(|this, _, cx| this.toggle_contact_finder(cx)))
2260 .tooltip(|cx| Tooltip::text("Search for new contact", cx))
2261 .into_any_element(),
2262 ),
2263 Section::Channels => Some(
2264 IconButton::new("add-channel", IconName::Plus)
2265 .on_click(cx.listener(|this, _, cx| this.new_root_channel(cx)))
2266 .tooltip(|cx| Tooltip::text("Create a channel", cx))
2267 .into_any_element(),
2268 ),
2269 _ => None,
2270 };
2271
2272 let can_collapse = match section {
2273 Section::ActiveCall | Section::Channels | Section::Contacts => false,
2274 Section::ChannelInvites
2275 | Section::ContactRequests
2276 | Section::Online
2277 | Section::Offline => true,
2278 };
2279
2280 h_flex().w_full().group("section-header").child(
2281 ListHeader::new(text)
2282 .when(can_collapse, |header| {
2283 header
2284 .toggle(Some(!is_collapsed))
2285 .on_toggle(cx.listener(move |this, _, cx| {
2286 this.toggle_section_expanded(section, cx);
2287 }))
2288 })
2289 .inset(true)
2290 .end_slot::<AnyElement>(button)
2291 .selected(is_selected),
2292 )
2293 }
2294
2295 fn render_contact(
2296 &self,
2297 contact: &Arc<Contact>,
2298 calling: bool,
2299 is_selected: bool,
2300 cx: &mut ViewContext<Self>,
2301 ) -> impl IntoElement {
2302 let online = contact.online;
2303 let busy = contact.busy || calling;
2304 let github_login = SharedString::from(contact.user.github_login.clone());
2305 let item = ListItem::new(github_login.clone())
2306 .indent_level(1)
2307 .indent_step_size(px(20.))
2308 .selected(is_selected)
2309 .child(
2310 h_flex()
2311 .w_full()
2312 .justify_between()
2313 .child(Label::new(github_login.clone()))
2314 .when(calling, |el| {
2315 el.child(Label::new("Calling").color(Color::Muted))
2316 })
2317 .when(!calling, |el| {
2318 el.child(
2319 IconButton::new("contact context menu", IconName::Ellipsis)
2320 .icon_color(Color::Muted)
2321 .visible_on_hover("")
2322 .on_click(cx.listener({
2323 let contact = contact.clone();
2324 move |this, event: &ClickEvent, cx| {
2325 this.deploy_contact_context_menu(
2326 event.down.position,
2327 contact.clone(),
2328 cx,
2329 );
2330 }
2331 })),
2332 )
2333 }),
2334 )
2335 .on_secondary_mouse_down(cx.listener({
2336 let contact = contact.clone();
2337 move |this, event: &MouseDownEvent, cx| {
2338 this.deploy_contact_context_menu(event.position, contact.clone(), cx);
2339 }
2340 }))
2341 .start_slot(
2342 // todo handle contacts with no avatar
2343 Avatar::new(contact.user.avatar_uri.clone())
2344 .indicator::<AvatarAvailabilityIndicator>(if online {
2345 Some(AvatarAvailabilityIndicator::new(match busy {
2346 true => ui::Availability::Busy,
2347 false => ui::Availability::Free,
2348 }))
2349 } else {
2350 None
2351 }),
2352 );
2353
2354 div()
2355 .id(github_login.clone())
2356 .group("")
2357 .child(item)
2358 .tooltip(move |cx| {
2359 let text = if !online {
2360 format!(" {} is offline", &github_login)
2361 } else if busy {
2362 format!(" {} is on a call", &github_login)
2363 } else {
2364 let room = ActiveCall::global(cx).read(cx).room();
2365 if room.is_some() {
2366 format!("Invite {} to join call", &github_login)
2367 } else {
2368 format!("Call {}", &github_login)
2369 }
2370 };
2371 Tooltip::text(text, cx)
2372 })
2373 }
2374
2375 fn render_contact_request(
2376 &self,
2377 user: &Arc<User>,
2378 is_incoming: bool,
2379 is_selected: bool,
2380 cx: &mut ViewContext<Self>,
2381 ) -> impl IntoElement {
2382 let github_login = SharedString::from(user.github_login.clone());
2383 let user_id = user.id;
2384 let is_response_pending = self.user_store.read(cx).is_contact_request_pending(&user);
2385 let color = if is_response_pending {
2386 Color::Muted
2387 } else {
2388 Color::Default
2389 };
2390
2391 let controls = if is_incoming {
2392 vec![
2393 IconButton::new("decline-contact", IconName::Close)
2394 .on_click(cx.listener(move |this, _, cx| {
2395 this.respond_to_contact_request(user_id, false, cx);
2396 }))
2397 .icon_color(color)
2398 .tooltip(|cx| Tooltip::text("Decline invite", cx)),
2399 IconButton::new("accept-contact", IconName::Check)
2400 .on_click(cx.listener(move |this, _, cx| {
2401 this.respond_to_contact_request(user_id, true, cx);
2402 }))
2403 .icon_color(color)
2404 .tooltip(|cx| Tooltip::text("Accept invite", cx)),
2405 ]
2406 } else {
2407 let github_login = github_login.clone();
2408 vec![IconButton::new("remove_contact", IconName::Close)
2409 .on_click(cx.listener(move |this, _, cx| {
2410 this.remove_contact(user_id, &github_login, cx);
2411 }))
2412 .icon_color(color)
2413 .tooltip(|cx| Tooltip::text("Cancel invite", cx))]
2414 };
2415
2416 ListItem::new(github_login.clone())
2417 .indent_level(1)
2418 .indent_step_size(px(20.))
2419 .selected(is_selected)
2420 .child(
2421 h_flex()
2422 .w_full()
2423 .justify_between()
2424 .child(Label::new(github_login.clone()))
2425 .child(h_flex().children(controls)),
2426 )
2427 .start_slot(Avatar::new(user.avatar_uri.clone()))
2428 }
2429
2430 fn render_channel_invite(
2431 &self,
2432 channel: &Arc<Channel>,
2433 is_selected: bool,
2434 cx: &mut ViewContext<Self>,
2435 ) -> ListItem {
2436 let channel_id = channel.id;
2437 let response_is_pending = self
2438 .channel_store
2439 .read(cx)
2440 .has_pending_channel_invite_response(&channel);
2441 let color = if response_is_pending {
2442 Color::Muted
2443 } else {
2444 Color::Default
2445 };
2446
2447 let controls = [
2448 IconButton::new("reject-invite", IconName::Close)
2449 .on_click(cx.listener(move |this, _, cx| {
2450 this.respond_to_channel_invite(channel_id, false, cx);
2451 }))
2452 .icon_color(color)
2453 .tooltip(|cx| Tooltip::text("Decline invite", cx)),
2454 IconButton::new("accept-invite", IconName::Check)
2455 .on_click(cx.listener(move |this, _, cx| {
2456 this.respond_to_channel_invite(channel_id, true, cx);
2457 }))
2458 .icon_color(color)
2459 .tooltip(|cx| Tooltip::text("Accept invite", cx)),
2460 ];
2461
2462 ListItem::new(("channel-invite", channel.id.0 as usize))
2463 .selected(is_selected)
2464 .child(
2465 h_flex()
2466 .w_full()
2467 .justify_between()
2468 .child(Label::new(channel.name.clone()))
2469 .child(h_flex().children(controls)),
2470 )
2471 .start_slot(
2472 Icon::new(IconName::Hash)
2473 .size(IconSize::Small)
2474 .color(Color::Muted),
2475 )
2476 }
2477
2478 fn render_contact_placeholder(
2479 &self,
2480 is_selected: bool,
2481 cx: &mut ViewContext<Self>,
2482 ) -> ListItem {
2483 ListItem::new("contact-placeholder")
2484 .child(Icon::new(IconName::Plus))
2485 .child(Label::new("Add a Contact"))
2486 .selected(is_selected)
2487 .on_click(cx.listener(|this, _, cx| this.toggle_contact_finder(cx)))
2488 }
2489
2490 fn render_channel(
2491 &self,
2492 channel: &Channel,
2493 depth: usize,
2494 has_children: bool,
2495 is_selected: bool,
2496 ix: usize,
2497 cx: &mut ViewContext<Self>,
2498 ) -> impl IntoElement {
2499 let channel_id = channel.id;
2500
2501 let is_active = maybe!({
2502 let call_channel = ActiveCall::global(cx)
2503 .read(cx)
2504 .room()?
2505 .read(cx)
2506 .channel_id()?;
2507 Some(call_channel == channel_id)
2508 })
2509 .unwrap_or(false);
2510 let channel_store = self.channel_store.read(cx);
2511 let is_public = channel_store
2512 .channel_for_id(channel_id)
2513 .map(|channel| channel.visibility)
2514 == Some(proto::ChannelVisibility::Public);
2515 let disclosed =
2516 has_children.then(|| self.collapsed_channels.binary_search(&channel.id).is_err());
2517
2518 let has_messages_notification = channel_store.has_new_messages(channel_id);
2519 let has_notes_notification = channel_store.has_channel_buffer_changed(channel_id);
2520
2521 const FACEPILE_LIMIT: usize = 3;
2522 let participants = self.channel_store.read(cx).channel_participants(channel_id);
2523
2524 let face_pile = if !participants.is_empty() {
2525 let extra_count = participants.len().saturating_sub(FACEPILE_LIMIT);
2526 let result = FacePile::new(
2527 participants
2528 .iter()
2529 .map(|user| Avatar::new(user.avatar_uri.clone()).into_any_element())
2530 .take(FACEPILE_LIMIT)
2531 .chain(if extra_count > 0 {
2532 Some(
2533 div()
2534 .ml_2()
2535 .child(Label::new(format!("+{extra_count}")))
2536 .into_any_element(),
2537 )
2538 } else {
2539 None
2540 })
2541 .collect::<SmallVec<_>>(),
2542 );
2543
2544 Some(result)
2545 } else {
2546 None
2547 };
2548
2549 let width = self.width.unwrap_or(px(240.));
2550 let root_id = channel.root_id();
2551
2552 div()
2553 .h_6()
2554 .id(channel_id.0 as usize)
2555 .group("")
2556 .flex()
2557 .w_full()
2558 .when(!channel.is_root_channel(), |el| {
2559 el.on_drag(channel.clone(), move |channel, cx| {
2560 cx.new_view(|_| DraggedChannelView {
2561 channel: channel.clone(),
2562 width,
2563 })
2564 })
2565 })
2566 .drag_over::<Channel>({
2567 move |style, dragged_channel: &Channel, cx| {
2568 if dragged_channel.root_id() == root_id {
2569 style.bg(cx.theme().colors().ghost_element_hover)
2570 } else {
2571 style
2572 }
2573 }
2574 })
2575 .on_drop(cx.listener(move |this, dragged_channel: &Channel, cx| {
2576 if dragged_channel.root_id() != root_id {
2577 return;
2578 }
2579 this.move_channel(dragged_channel.id, channel_id, cx);
2580 }))
2581 .child(
2582 ListItem::new(channel_id.0 as usize)
2583 // Add one level of depth for the disclosure arrow.
2584 .indent_level(depth + 1)
2585 .indent_step_size(px(20.))
2586 .selected(is_selected || is_active)
2587 .toggle(disclosed)
2588 .on_toggle(
2589 cx.listener(move |this, _, cx| {
2590 this.toggle_channel_collapsed(channel_id, cx)
2591 }),
2592 )
2593 .on_click(cx.listener(move |this, _, cx| {
2594 if is_active {
2595 this.open_channel_notes(channel_id, cx)
2596 } else {
2597 this.join_channel(channel_id, cx)
2598 }
2599 }))
2600 .on_secondary_mouse_down(cx.listener(
2601 move |this, event: &MouseDownEvent, cx| {
2602 this.deploy_channel_context_menu(event.position, channel_id, ix, cx)
2603 },
2604 ))
2605 .start_slot(
2606 div()
2607 .relative()
2608 .child(
2609 Icon::new(if is_public {
2610 IconName::Public
2611 } else {
2612 IconName::Hash
2613 })
2614 .size(IconSize::Small)
2615 .color(Color::Muted),
2616 )
2617 .children(has_notes_notification.then(|| {
2618 div()
2619 .w_1p5()
2620 .z_index(1)
2621 .absolute()
2622 .right(px(-1.))
2623 .top(px(-1.))
2624 .child(Indicator::dot().color(Color::Info))
2625 })),
2626 )
2627 .child(
2628 h_flex()
2629 .id(channel_id.0 as usize)
2630 .child(Label::new(channel.name.clone()))
2631 .children(face_pile.map(|face_pile| face_pile.p_1())),
2632 ),
2633 )
2634 .child(
2635 h_flex()
2636 .absolute()
2637 .right(rems(0.))
2638 .z_index(1)
2639 .h_full()
2640 .child(
2641 h_flex()
2642 .h_full()
2643 .gap_1()
2644 .px_1()
2645 .child(
2646 IconButton::new("channel_chat", IconName::MessageBubbles)
2647 .style(ButtonStyle::Filled)
2648 .shape(ui::IconButtonShape::Square)
2649 .icon_size(IconSize::Small)
2650 .icon_color(if has_messages_notification {
2651 Color::Default
2652 } else {
2653 Color::Muted
2654 })
2655 .on_click(cx.listener(move |this, _, cx| {
2656 this.join_channel_chat(channel_id, cx)
2657 }))
2658 .tooltip(|cx| Tooltip::text("Open channel chat", cx))
2659 .visible_on_hover(""),
2660 )
2661 .child(
2662 IconButton::new("channel_notes", IconName::File)
2663 .style(ButtonStyle::Filled)
2664 .shape(ui::IconButtonShape::Square)
2665 .icon_size(IconSize::Small)
2666 .icon_color(if has_notes_notification {
2667 Color::Default
2668 } else {
2669 Color::Muted
2670 })
2671 .on_click(cx.listener(move |this, _, cx| {
2672 this.open_channel_notes(channel_id, cx)
2673 }))
2674 .tooltip(|cx| Tooltip::text("Open channel notes", cx))
2675 .visible_on_hover(""),
2676 ),
2677 ),
2678 )
2679 .tooltip({
2680 let channel_store = self.channel_store.clone();
2681 move |cx| {
2682 cx.new_view(|_| JoinChannelTooltip {
2683 channel_store: channel_store.clone(),
2684 channel_id,
2685 has_notes_notification,
2686 })
2687 .into()
2688 }
2689 })
2690 }
2691
2692 fn render_channel_editor(&self, depth: usize, _cx: &mut ViewContext<Self>) -> impl IntoElement {
2693 let item = ListItem::new("channel-editor")
2694 .inset(false)
2695 // Add one level of depth for the disclosure arrow.
2696 .indent_level(depth + 1)
2697 .indent_step_size(px(20.))
2698 .start_slot(
2699 Icon::new(IconName::Hash)
2700 .size(IconSize::Small)
2701 .color(Color::Muted),
2702 );
2703
2704 if let Some(pending_name) = self
2705 .channel_editing_state
2706 .as_ref()
2707 .and_then(|state| state.pending_name())
2708 {
2709 item.child(Label::new(pending_name))
2710 } else {
2711 item.child(self.channel_name_editor.clone())
2712 }
2713 }
2714}
2715
2716fn render_tree_branch(is_last: bool, overdraw: bool, cx: &mut WindowContext) -> impl IntoElement {
2717 let rem_size = cx.rem_size();
2718 let line_height = cx.text_style().line_height_in_pixels(rem_size);
2719 let width = rem_size * 1.5;
2720 let thickness = px(1.);
2721 let color = cx.theme().colors().text;
2722
2723 canvas(move |bounds, cx| {
2724 let start_x = (bounds.left() + bounds.right() - thickness) / 2.;
2725 let start_y = (bounds.top() + bounds.bottom() - thickness) / 2.;
2726 let right = bounds.right();
2727 let top = bounds.top();
2728
2729 cx.paint_quad(fill(
2730 Bounds::from_corners(
2731 point(start_x, top),
2732 point(
2733 start_x + thickness,
2734 if is_last {
2735 start_y
2736 } else {
2737 bounds.bottom() + if overdraw { px(1.) } else { px(0.) }
2738 },
2739 ),
2740 ),
2741 color,
2742 ));
2743 cx.paint_quad(fill(
2744 Bounds::from_corners(point(start_x, start_y), point(right, start_y + thickness)),
2745 color,
2746 ));
2747 })
2748 .w(width)
2749 .h(line_height)
2750}
2751
2752impl Render for CollabPanel {
2753 fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
2754 v_flex()
2755 .key_context("CollabPanel")
2756 .on_action(cx.listener(CollabPanel::cancel))
2757 .on_action(cx.listener(CollabPanel::select_next))
2758 .on_action(cx.listener(CollabPanel::select_prev))
2759 .on_action(cx.listener(CollabPanel::confirm))
2760 .on_action(cx.listener(CollabPanel::insert_space))
2761 .on_action(cx.listener(CollabPanel::remove_selected_channel))
2762 .on_action(cx.listener(CollabPanel::show_inline_context_menu))
2763 .on_action(cx.listener(CollabPanel::rename_selected_channel))
2764 .on_action(cx.listener(CollabPanel::collapse_selected_channel))
2765 .on_action(cx.listener(CollabPanel::expand_selected_channel))
2766 .on_action(cx.listener(CollabPanel::start_move_selected_channel))
2767 .track_focus(&self.focus_handle)
2768 .size_full()
2769 .child(if self.user_store.read(cx).current_user().is_none() {
2770 self.render_signed_out(cx)
2771 } else {
2772 self.render_signed_in(cx)
2773 })
2774 .children(self.context_menu.as_ref().map(|(menu, position, _)| {
2775 overlay()
2776 .position(*position)
2777 .anchor(gpui::AnchorCorner::TopLeft)
2778 .child(menu.clone())
2779 }))
2780 }
2781}
2782
2783impl EventEmitter<PanelEvent> for CollabPanel {}
2784
2785impl Panel for CollabPanel {
2786 fn position(&self, cx: &gpui::WindowContext) -> DockPosition {
2787 CollaborationPanelSettings::get_global(cx).dock
2788 }
2789
2790 fn position_is_valid(&self, position: DockPosition) -> bool {
2791 matches!(position, DockPosition::Left | DockPosition::Right)
2792 }
2793
2794 fn set_position(&mut self, position: DockPosition, cx: &mut ViewContext<Self>) {
2795 settings::update_settings_file::<CollaborationPanelSettings>(
2796 self.fs.clone(),
2797 cx,
2798 move |settings| settings.dock = Some(position),
2799 );
2800 }
2801
2802 fn size(&self, cx: &gpui::WindowContext) -> Pixels {
2803 self.width
2804 .unwrap_or_else(|| CollaborationPanelSettings::get_global(cx).default_width)
2805 }
2806
2807 fn set_size(&mut self, size: Option<Pixels>, cx: &mut ViewContext<Self>) {
2808 self.width = size;
2809 self.serialize(cx);
2810 cx.notify();
2811 }
2812
2813 fn icon(&self, cx: &gpui::WindowContext) -> Option<ui::IconName> {
2814 CollaborationPanelSettings::get_global(cx)
2815 .button
2816 .then(|| ui::IconName::Collab)
2817 }
2818
2819 fn icon_tooltip(&self, _cx: &WindowContext) -> Option<&'static str> {
2820 Some("Collab Panel")
2821 }
2822
2823 fn toggle_action(&self) -> Box<dyn gpui::Action> {
2824 Box::new(ToggleFocus)
2825 }
2826
2827 fn persistent_name() -> &'static str {
2828 "CollabPanel"
2829 }
2830}
2831
2832impl FocusableView for CollabPanel {
2833 fn focus_handle(&self, cx: &AppContext) -> gpui::FocusHandle {
2834 self.filter_editor.focus_handle(cx).clone()
2835 }
2836}
2837
2838impl PartialEq for ListEntry {
2839 fn eq(&self, other: &Self) -> bool {
2840 match self {
2841 ListEntry::Header(section_1) => {
2842 if let ListEntry::Header(section_2) = other {
2843 return section_1 == section_2;
2844 }
2845 }
2846 ListEntry::CallParticipant { user: user_1, .. } => {
2847 if let ListEntry::CallParticipant { user: user_2, .. } = other {
2848 return user_1.id == user_2.id;
2849 }
2850 }
2851 ListEntry::ParticipantProject {
2852 project_id: project_id_1,
2853 ..
2854 } => {
2855 if let ListEntry::ParticipantProject {
2856 project_id: project_id_2,
2857 ..
2858 } = other
2859 {
2860 return project_id_1 == project_id_2;
2861 }
2862 }
2863 ListEntry::ParticipantScreen {
2864 peer_id: peer_id_1, ..
2865 } => {
2866 if let ListEntry::ParticipantScreen {
2867 peer_id: peer_id_2, ..
2868 } = other
2869 {
2870 return peer_id_1 == peer_id_2;
2871 }
2872 }
2873 ListEntry::Channel {
2874 channel: channel_1, ..
2875 } => {
2876 if let ListEntry::Channel {
2877 channel: channel_2, ..
2878 } = other
2879 {
2880 return channel_1.id == channel_2.id;
2881 }
2882 }
2883 ListEntry::HostedProject { id, .. } => {
2884 if let ListEntry::HostedProject { id: other_id, .. } = other {
2885 return id == other_id;
2886 }
2887 }
2888 ListEntry::ChannelNotes { channel_id } => {
2889 if let ListEntry::ChannelNotes {
2890 channel_id: other_id,
2891 } = other
2892 {
2893 return channel_id == other_id;
2894 }
2895 }
2896 ListEntry::ChannelChat { channel_id } => {
2897 if let ListEntry::ChannelChat {
2898 channel_id: other_id,
2899 } = other
2900 {
2901 return channel_id == other_id;
2902 }
2903 }
2904 ListEntry::ChannelInvite(channel_1) => {
2905 if let ListEntry::ChannelInvite(channel_2) = other {
2906 return channel_1.id == channel_2.id;
2907 }
2908 }
2909 ListEntry::IncomingRequest(user_1) => {
2910 if let ListEntry::IncomingRequest(user_2) = other {
2911 return user_1.id == user_2.id;
2912 }
2913 }
2914 ListEntry::OutgoingRequest(user_1) => {
2915 if let ListEntry::OutgoingRequest(user_2) = other {
2916 return user_1.id == user_2.id;
2917 }
2918 }
2919 ListEntry::Contact {
2920 contact: contact_1, ..
2921 } => {
2922 if let ListEntry::Contact {
2923 contact: contact_2, ..
2924 } = other
2925 {
2926 return contact_1.user.id == contact_2.user.id;
2927 }
2928 }
2929 ListEntry::ChannelEditor { depth } => {
2930 if let ListEntry::ChannelEditor { depth: other_depth } = other {
2931 return depth == other_depth;
2932 }
2933 }
2934 ListEntry::ContactPlaceholder => {
2935 if let ListEntry::ContactPlaceholder = other {
2936 return true;
2937 }
2938 }
2939 }
2940 false
2941 }
2942}
2943
2944struct DraggedChannelView {
2945 channel: Channel,
2946 width: Pixels,
2947}
2948
2949impl Render for DraggedChannelView {
2950 fn render(&mut self, cx: &mut ViewContext<Self>) -> impl Element {
2951 let ui_font = ThemeSettings::get_global(cx).ui_font.family.clone();
2952 h_flex()
2953 .font(ui_font)
2954 .bg(cx.theme().colors().background)
2955 .w(self.width)
2956 .p_1()
2957 .gap_1()
2958 .child(
2959 Icon::new(
2960 if self.channel.visibility == proto::ChannelVisibility::Public {
2961 IconName::Public
2962 } else {
2963 IconName::Hash
2964 },
2965 )
2966 .size(IconSize::Small)
2967 .color(Color::Muted),
2968 )
2969 .child(Label::new(self.channel.name.clone()))
2970 }
2971}
2972
2973struct JoinChannelTooltip {
2974 channel_store: Model<ChannelStore>,
2975 channel_id: ChannelId,
2976 has_notes_notification: bool,
2977}
2978
2979impl Render for JoinChannelTooltip {
2980 fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
2981 tooltip_container(cx, |container, cx| {
2982 let participants = self
2983 .channel_store
2984 .read(cx)
2985 .channel_participants(self.channel_id);
2986
2987 container
2988 .child(Label::new("Join channel"))
2989 .children(self.has_notes_notification.then(|| {
2990 h_flex()
2991 .gap_2()
2992 .child(Indicator::dot().color(Color::Info))
2993 .child(Label::new("Unread notes"))
2994 }))
2995 .children(participants.iter().map(|participant| {
2996 h_flex()
2997 .gap_2()
2998 .child(Avatar::new(participant.avatar_uri.clone()))
2999 .child(Label::new(participant.github_login.clone()))
3000 }))
3001 })
3002 }
3003}