Detailed changes
@@ -1829,6 +1829,46 @@ dependencies = [
"zed-actions",
]
+[[package]]
+name = "collab_ui2"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "call2",
+ "channel2",
+ "client2",
+ "clock",
+ "collections",
+ "db2",
+ "editor2",
+ "feature_flags2",
+ "futures 0.3.28",
+ "fuzzy",
+ "gpui2",
+ "language2",
+ "lazy_static",
+ "log",
+ "menu2",
+ "notifications2",
+ "picker2",
+ "postage",
+ "pretty_assertions",
+ "project2",
+ "rich_text2",
+ "rpc2",
+ "schemars",
+ "serde",
+ "serde_derive",
+ "settings2",
+ "smallvec",
+ "theme2",
+ "time",
+ "tree-sitter-markdown",
+ "util",
+ "workspace2",
+ "zed_actions2",
+]
+
[[package]]
name = "collections"
version = "0.1.0"
@@ -11441,6 +11481,7 @@ dependencies = [
"chrono",
"cli",
"client2",
+ "collab_ui2",
"collections",
"command_palette2",
"copilot2",
@@ -0,0 +1,80 @@
+[package]
+name = "collab_ui2"
+version = "0.1.0"
+edition = "2021"
+publish = false
+
+[lib]
+path = "src/collab_ui.rs"
+doctest = false
+
+[features]
+test-support = [
+ "call/test-support",
+ "client/test-support",
+ "collections/test-support",
+ "editor/test-support",
+ "gpui/test-support",
+ "project/test-support",
+ "settings/test-support",
+ "util/test-support",
+ "workspace/test-support",
+]
+
+[dependencies]
+# auto_update = { path = "../auto_update" }
+db = { package = "db2", path = "../db2" }
+call = { package = "call2", path = "../call2" }
+client = { package = "client2", path = "../client2" }
+channel = { package = "channel2", path = "../channel2" }
+clock = { path = "../clock" }
+collections = { path = "../collections" }
+# context_menu = { path = "../context_menu" }
+# drag_and_drop = { path = "../drag_and_drop" }
+editor = { package="editor2", path = "../editor2" }
+#feedback = { path = "../feedback" }
+fuzzy = { path = "../fuzzy" }
+gpui = { package = "gpui2", path = "../gpui2" }
+language = { package = "language2", path = "../language2" }
+menu = { package = "menu2", path = "../menu2" }
+notifications = { package = "notifications2", path = "../notifications2" }
+rich_text = { package = "rich_text2", path = "../rich_text2" }
+picker = { package = "picker2", path = "../picker2" }
+project = { package = "project2", path = "../project2" }
+# recent_projects = { path = "../recent_projects" }
+rpc = { package ="rpc2", path = "../rpc2" }
+settings = { package = "settings2", path = "../settings2" }
+feature_flags = { package = "feature_flags2", path = "../feature_flags2"}
+theme = { package = "theme2", path = "../theme2" }
+# theme_selector = { path = "../theme_selector" }
+# vcs_menu = { path = "../vcs_menu" }
+util = { path = "../util" }
+workspace = { package = "workspace2", path = "../workspace2" }
+zed-actions = { package="zed_actions2", path = "../zed_actions2"}
+
+anyhow.workspace = true
+futures.workspace = true
+lazy_static.workspace = true
+log.workspace = true
+schemars.workspace = true
+postage.workspace = true
+serde.workspace = true
+serde_derive.workspace = true
+time.workspace = true
+smallvec.workspace = true
+
+[dev-dependencies]
+call = { package = "call2", path = "../call2", features = ["test-support"] }
+client = { package = "client2", path = "../client2", features = ["test-support"] }
+collections = { path = "../collections", features = ["test-support"] }
+editor = { package = "editor2", path = "../editor2", features = ["test-support"] }
+gpui = { package = "gpui2", path = "../gpui2", features = ["test-support"] }
+notifications = { package = "notifications2", path = "../notifications2", features = ["test-support"] }
+project = { package = "project2", path = "../project2", features = ["test-support"] }
+rpc = { package = "rpc2", path = "../rpc2", features = ["test-support"] }
+settings = { package = "settings2", path = "../settings2", features = ["test-support"] }
+util = { path = "../util", features = ["test-support"] }
+workspace = { package = "workspace2", path = "../workspace2", features = ["test-support"] }
+
+pretty_assertions.workspace = true
+tree-sitter-markdown.workspace = true
@@ -0,0 +1,454 @@
+use anyhow::{anyhow, Result};
+use call::report_call_event_for_channel;
+use channel::{Channel, ChannelBuffer, ChannelBufferEvent, ChannelId, ChannelStore};
+use client::{
+ proto::{self, PeerId},
+ Collaborator, ParticipantIndex,
+};
+use collections::HashMap;
+use editor::{CollaborationHub, Editor};
+use gpui::{
+ actions,
+ elements::{ChildView, Label},
+ geometry::vector::Vector2F,
+ AnyElement, AnyViewHandle, AppContext, Element, Entity, ModelHandle, Subscription, Task, View,
+ ViewContext, ViewHandle,
+};
+use project::Project;
+use smallvec::SmallVec;
+use std::{
+ any::{Any, TypeId},
+ sync::Arc,
+};
+use util::ResultExt;
+use workspace::{
+ item::{FollowableItem, Item, ItemEvent, ItemHandle},
+ register_followable_item,
+ searchable::SearchableItemHandle,
+ ItemNavHistory, Pane, SaveIntent, ViewId, Workspace, WorkspaceId,
+};
+
+actions!(channel_view, [Deploy]);
+
+pub fn init(cx: &mut AppContext) {
+ register_followable_item::<ChannelView>(cx)
+}
+
+pub struct ChannelView {
+ pub editor: ViewHandle<Editor>,
+ project: ModelHandle<Project>,
+ channel_store: ModelHandle<ChannelStore>,
+ channel_buffer: ModelHandle<ChannelBuffer>,
+ remote_id: Option<ViewId>,
+ _editor_event_subscription: Subscription,
+}
+
+impl ChannelView {
+ pub fn open(
+ channel_id: ChannelId,
+ workspace: ViewHandle<Workspace>,
+ cx: &mut AppContext,
+ ) -> Task<Result<ViewHandle<Self>>> {
+ let pane = workspace.read(cx).active_pane().clone();
+ let channel_view = Self::open_in_pane(channel_id, pane.clone(), workspace.clone(), cx);
+ cx.spawn(|mut cx| async move {
+ let channel_view = channel_view.await?;
+ pane.update(&mut cx, |pane, cx| {
+ report_call_event_for_channel(
+ "open channel notes",
+ channel_id,
+ &workspace.read(cx).app_state().client,
+ cx,
+ );
+ pane.add_item(Box::new(channel_view.clone()), true, true, None, cx);
+ });
+ anyhow::Ok(channel_view)
+ })
+ }
+
+ pub fn open_in_pane(
+ channel_id: ChannelId,
+ pane: ViewHandle<Pane>,
+ workspace: ViewHandle<Workspace>,
+ cx: &mut AppContext,
+ ) -> Task<Result<ViewHandle<Self>>> {
+ let workspace = workspace.read(cx);
+ let project = workspace.project().to_owned();
+ let channel_store = ChannelStore::global(cx);
+ let language_registry = workspace.app_state().languages.clone();
+ let markdown = language_registry.language_for_name("Markdown");
+ let channel_buffer =
+ channel_store.update(cx, |store, cx| store.open_channel_buffer(channel_id, cx));
+
+ cx.spawn(|mut cx| async move {
+ let channel_buffer = channel_buffer.await?;
+ let markdown = markdown.await.log_err();
+
+ channel_buffer.update(&mut cx, |buffer, cx| {
+ buffer.buffer().update(cx, |buffer, cx| {
+ buffer.set_language_registry(language_registry);
+ if let Some(markdown) = markdown {
+ buffer.set_language(Some(markdown), cx);
+ }
+ })
+ });
+
+ pane.update(&mut cx, |pane, cx| {
+ let buffer_id = channel_buffer.read(cx).remote_id(cx);
+
+ let existing_view = pane
+ .items_of_type::<Self>()
+ .find(|view| view.read(cx).channel_buffer.read(cx).remote_id(cx) == buffer_id);
+
+ // If this channel buffer is already open in this pane, just return it.
+ if let Some(existing_view) = existing_view.clone() {
+ if existing_view.read(cx).channel_buffer == channel_buffer {
+ return existing_view;
+ }
+ }
+
+ let view = cx.add_view(|cx| {
+ let mut this = Self::new(project, channel_store, channel_buffer, cx);
+ this.acknowledge_buffer_version(cx);
+ this
+ });
+
+ // If the pane contained a disconnected view for this channel buffer,
+ // replace that.
+ if let Some(existing_item) = existing_view {
+ if let Some(ix) = pane.index_for_item(&existing_item) {
+ pane.close_item_by_id(existing_item.id(), SaveIntent::Skip, cx)
+ .detach();
+ pane.add_item(Box::new(view.clone()), true, true, Some(ix), cx);
+ }
+ }
+
+ view
+ })
+ .ok_or_else(|| anyhow!("pane was dropped"))
+ })
+ }
+
+ pub fn new(
+ project: ModelHandle<Project>,
+ channel_store: ModelHandle<ChannelStore>,
+ channel_buffer: ModelHandle<ChannelBuffer>,
+ cx: &mut ViewContext<Self>,
+ ) -> Self {
+ let buffer = channel_buffer.read(cx).buffer();
+ let editor = cx.add_view(|cx| {
+ let mut editor = Editor::for_buffer(buffer, None, cx);
+ editor.set_collaboration_hub(Box::new(ChannelBufferCollaborationHub(
+ channel_buffer.clone(),
+ )));
+ editor.set_read_only(
+ !channel_buffer
+ .read(cx)
+ .channel(cx)
+ .is_some_and(|c| c.can_edit_notes()),
+ );
+ editor
+ });
+ let _editor_event_subscription = cx.subscribe(&editor, |_, _, e, cx| cx.emit(e.clone()));
+
+ cx.subscribe(&channel_buffer, Self::handle_channel_buffer_event)
+ .detach();
+
+ Self {
+ editor,
+ project,
+ channel_store,
+ channel_buffer,
+ remote_id: None,
+ _editor_event_subscription,
+ }
+ }
+
+ pub fn channel(&self, cx: &AppContext) -> Option<Arc<Channel>> {
+ self.channel_buffer.read(cx).channel(cx)
+ }
+
+ fn handle_channel_buffer_event(
+ &mut self,
+ _: ModelHandle<ChannelBuffer>,
+ event: &ChannelBufferEvent,
+ cx: &mut ViewContext<Self>,
+ ) {
+ match event {
+ ChannelBufferEvent::Disconnected => self.editor.update(cx, |editor, cx| {
+ editor.set_read_only(true);
+ cx.notify();
+ }),
+ ChannelBufferEvent::ChannelChanged => {
+ self.editor.update(cx, |editor, cx| {
+ editor.set_read_only(!self.channel(cx).is_some_and(|c| c.can_edit_notes()));
+ cx.emit(editor::Event::TitleChanged);
+ cx.notify()
+ });
+ }
+ ChannelBufferEvent::BufferEdited => {
+ if cx.is_self_focused() || self.editor.is_focused(cx) {
+ self.acknowledge_buffer_version(cx);
+ } else {
+ self.channel_store.update(cx, |store, cx| {
+ let channel_buffer = self.channel_buffer.read(cx);
+ store.notes_changed(
+ channel_buffer.channel_id,
+ channel_buffer.epoch(),
+ &channel_buffer.buffer().read(cx).version(),
+ cx,
+ )
+ });
+ }
+ }
+ ChannelBufferEvent::CollaboratorsChanged => {}
+ }
+ }
+
+ fn acknowledge_buffer_version(&mut self, cx: &mut ViewContext<'_, '_, ChannelView>) {
+ self.channel_store.update(cx, |store, cx| {
+ let channel_buffer = self.channel_buffer.read(cx);
+ store.acknowledge_notes_version(
+ channel_buffer.channel_id,
+ channel_buffer.epoch(),
+ &channel_buffer.buffer().read(cx).version(),
+ cx,
+ )
+ });
+ self.channel_buffer.update(cx, |buffer, cx| {
+ buffer.acknowledge_buffer_version(cx);
+ });
+ }
+}
+
+impl Entity for ChannelView {
+ type Event = editor::Event;
+}
+
+impl View for ChannelView {
+ fn ui_name() -> &'static str {
+ "ChannelView"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ ChildView::new(self.editor.as_any(), cx).into_any()
+ }
+
+ fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
+ if cx.is_self_focused() {
+ self.acknowledge_buffer_version(cx);
+ cx.focus(self.editor.as_any())
+ }
+ }
+}
+
+impl Item for ChannelView {
+ fn act_as_type<'a>(
+ &'a self,
+ type_id: TypeId,
+ self_handle: &'a ViewHandle<Self>,
+ _: &'a AppContext,
+ ) -> Option<&'a AnyViewHandle> {
+ if type_id == TypeId::of::<Self>() {
+ Some(self_handle)
+ } else if type_id == TypeId::of::<Editor>() {
+ Some(&self.editor)
+ } else {
+ None
+ }
+ }
+
+ fn tab_content<V: 'static>(
+ &self,
+ _: Option<usize>,
+ style: &theme::Tab,
+ cx: &gpui::AppContext,
+ ) -> AnyElement<V> {
+ let label = if let Some(channel) = self.channel(cx) {
+ match (
+ channel.can_edit_notes(),
+ self.channel_buffer.read(cx).is_connected(),
+ ) {
+ (true, true) => format!("#{}", channel.name),
+ (false, true) => format!("#{} (read-only)", channel.name),
+ (_, false) => format!("#{} (disconnected)", channel.name),
+ }
+ } else {
+ format!("channel notes (disconnected)")
+ };
+ Label::new(label, style.label.to_owned()).into_any()
+ }
+
+ fn clone_on_split(&self, _: WorkspaceId, cx: &mut ViewContext<Self>) -> Option<Self> {
+ Some(Self::new(
+ self.project.clone(),
+ self.channel_store.clone(),
+ self.channel_buffer.clone(),
+ cx,
+ ))
+ }
+
+ fn is_singleton(&self, _cx: &AppContext) -> bool {
+ false
+ }
+
+ fn navigate(&mut self, data: Box<dyn Any>, cx: &mut ViewContext<Self>) -> bool {
+ self.editor
+ .update(cx, |editor, cx| editor.navigate(data, cx))
+ }
+
+ fn deactivated(&mut self, cx: &mut ViewContext<Self>) {
+ self.editor
+ .update(cx, |editor, cx| Item::deactivated(editor, cx))
+ }
+
+ fn set_nav_history(&mut self, history: ItemNavHistory, cx: &mut ViewContext<Self>) {
+ self.editor
+ .update(cx, |editor, cx| Item::set_nav_history(editor, history, cx))
+ }
+
+ fn as_searchable(&self, _: &ViewHandle<Self>) -> Option<Box<dyn SearchableItemHandle>> {
+ Some(Box::new(self.editor.clone()))
+ }
+
+ fn show_toolbar(&self) -> bool {
+ true
+ }
+
+ fn pixel_position_of_cursor(&self, cx: &AppContext) -> Option<Vector2F> {
+ self.editor.read(cx).pixel_position_of_cursor(cx)
+ }
+
+ fn to_item_events(event: &Self::Event) -> SmallVec<[ItemEvent; 2]> {
+ editor::Editor::to_item_events(event)
+ }
+}
+
+impl FollowableItem for ChannelView {
+ fn remote_id(&self) -> Option<workspace::ViewId> {
+ self.remote_id
+ }
+
+ fn to_state_proto(&self, cx: &AppContext) -> Option<proto::view::Variant> {
+ let channel_buffer = self.channel_buffer.read(cx);
+ if !channel_buffer.is_connected() {
+ return None;
+ }
+
+ Some(proto::view::Variant::ChannelView(
+ proto::view::ChannelView {
+ channel_id: channel_buffer.channel_id,
+ editor: if let Some(proto::view::Variant::Editor(proto)) =
+ self.editor.read(cx).to_state_proto(cx)
+ {
+ Some(proto)
+ } else {
+ None
+ },
+ },
+ ))
+ }
+
+ fn from_state_proto(
+ pane: ViewHandle<workspace::Pane>,
+ workspace: ViewHandle<workspace::Workspace>,
+ remote_id: workspace::ViewId,
+ state: &mut Option<proto::view::Variant>,
+ cx: &mut AppContext,
+ ) -> Option<gpui::Task<anyhow::Result<ViewHandle<Self>>>> {
+ let Some(proto::view::Variant::ChannelView(_)) = state else {
+ return None;
+ };
+ let Some(proto::view::Variant::ChannelView(state)) = state.take() else {
+ unreachable!()
+ };
+
+ let open = ChannelView::open_in_pane(state.channel_id, pane, workspace, cx);
+
+ Some(cx.spawn(|mut cx| async move {
+ let this = open.await?;
+
+ let task = this
+ .update(&mut cx, |this, cx| {
+ this.remote_id = Some(remote_id);
+
+ if let Some(state) = state.editor {
+ Some(this.editor.update(cx, |editor, cx| {
+ editor.apply_update_proto(
+ &this.project,
+ proto::update_view::Variant::Editor(proto::update_view::Editor {
+ selections: state.selections,
+ pending_selection: state.pending_selection,
+ scroll_top_anchor: state.scroll_top_anchor,
+ scroll_x: state.scroll_x,
+ scroll_y: state.scroll_y,
+ ..Default::default()
+ }),
+ cx,
+ )
+ }))
+ } else {
+ None
+ }
+ })
+ .ok_or_else(|| anyhow!("window was closed"))?;
+
+ if let Some(task) = task {
+ task.await?;
+ }
+
+ Ok(this)
+ }))
+ }
+
+ fn add_event_to_update_proto(
+ &self,
+ event: &Self::Event,
+ update: &mut Option<proto::update_view::Variant>,
+ cx: &AppContext,
+ ) -> bool {
+ self.editor
+ .read(cx)
+ .add_event_to_update_proto(event, update, cx)
+ }
+
+ fn apply_update_proto(
+ &mut self,
+ project: &ModelHandle<Project>,
+ message: proto::update_view::Variant,
+ cx: &mut ViewContext<Self>,
+ ) -> gpui::Task<anyhow::Result<()>> {
+ self.editor.update(cx, |editor, cx| {
+ editor.apply_update_proto(project, message, cx)
+ })
+ }
+
+ fn set_leader_peer_id(&mut self, leader_peer_id: Option<PeerId>, cx: &mut ViewContext<Self>) {
+ self.editor.update(cx, |editor, cx| {
+ editor.set_leader_peer_id(leader_peer_id, cx)
+ })
+ }
+
+ fn should_unfollow_on_event(event: &Self::Event, cx: &AppContext) -> bool {
+ Editor::should_unfollow_on_event(event, cx)
+ }
+
+ fn is_project_item(&self, _cx: &AppContext) -> bool {
+ false
+ }
+}
+
+struct ChannelBufferCollaborationHub(ModelHandle<ChannelBuffer>);
+
+impl CollaborationHub for ChannelBufferCollaborationHub {
+ fn collaborators<'a>(&self, cx: &'a AppContext) -> &'a HashMap<PeerId, Collaborator> {
+ self.0.read(cx).collaborators()
+ }
+
+ fn user_participant_indices<'a>(
+ &self,
+ cx: &'a AppContext,
+ ) -> &'a HashMap<u64, ParticipantIndex> {
+ self.0.read(cx).user_store().read(cx).participant_indices()
+ }
+}
@@ -0,0 +1,983 @@
+use crate::{
+ channel_view::ChannelView, is_channels_feature_enabled, render_avatar, ChatPanelSettings,
+};
+use anyhow::Result;
+use call::ActiveCall;
+use channel::{ChannelChat, ChannelChatEvent, ChannelMessageId, ChannelStore};
+use client::Client;
+use collections::HashMap;
+use db::kvp::KEY_VALUE_STORE;
+use editor::Editor;
+use gpui::{
+ actions,
+ elements::*,
+ platform::{CursorStyle, MouseButton},
+ serde_json,
+ views::{ItemType, Select, SelectStyle},
+ AnyViewHandle, AppContext, AsyncAppContext, Entity, ModelHandle, Subscription, Task, View,
+ ViewContext, ViewHandle, WeakViewHandle,
+};
+use language::LanguageRegistry;
+use menu::Confirm;
+use message_editor::MessageEditor;
+use project::Fs;
+use rich_text::RichText;
+use serde::{Deserialize, Serialize};
+use settings::SettingsStore;
+use std::sync::Arc;
+use theme::{IconButton, Theme};
+use time::{OffsetDateTime, UtcOffset};
+use util::{ResultExt, TryFutureExt};
+use workspace::{
+ dock::{DockPosition, Panel},
+ Workspace,
+};
+
+mod message_editor;
+
+const MESSAGE_LOADING_THRESHOLD: usize = 50;
+const CHAT_PANEL_KEY: &'static str = "ChatPanel";
+
+pub struct ChatPanel {
+ client: Arc<Client>,
+ channel_store: ModelHandle<ChannelStore>,
+ languages: Arc<LanguageRegistry>,
+ active_chat: Option<(ModelHandle<ChannelChat>, Subscription)>,
+ message_list: ListState<ChatPanel>,
+ input_editor: ViewHandle<MessageEditor>,
+ channel_select: ViewHandle<Select>,
+ local_timezone: UtcOffset,
+ fs: Arc<dyn Fs>,
+ width: Option<f32>,
+ active: bool,
+ pending_serialization: Task<Option<()>>,
+ subscriptions: Vec<gpui::Subscription>,
+ workspace: WeakViewHandle<Workspace>,
+ is_scrolled_to_bottom: bool,
+ has_focus: bool,
+ markdown_data: HashMap<ChannelMessageId, RichText>,
+}
+
+#[derive(Serialize, Deserialize)]
+struct SerializedChatPanel {
+ width: Option<f32>,
+}
+
+#[derive(Debug)]
+pub enum Event {
+ DockPositionChanged,
+ Focus,
+ Dismissed,
+}
+
+actions!(
+ chat_panel,
+ [LoadMoreMessages, ToggleFocus, OpenChannelNotes, JoinCall]
+);
+
+pub fn init(cx: &mut AppContext) {
+ cx.add_action(ChatPanel::send);
+ cx.add_action(ChatPanel::load_more_messages);
+ cx.add_action(ChatPanel::open_notes);
+ cx.add_action(ChatPanel::join_call);
+}
+
+impl ChatPanel {
+ pub fn new(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) -> ViewHandle<Self> {
+ let fs = workspace.app_state().fs.clone();
+ let client = workspace.app_state().client.clone();
+ let channel_store = ChannelStore::global(cx);
+ let languages = workspace.app_state().languages.clone();
+
+ let input_editor = cx.add_view(|cx| {
+ MessageEditor::new(
+ languages.clone(),
+ channel_store.clone(),
+ cx.add_view(|cx| {
+ Editor::auto_height(
+ 4,
+ Some(Arc::new(|theme| theme.chat_panel.input_editor.clone())),
+ cx,
+ )
+ }),
+ cx,
+ )
+ });
+
+ let workspace_handle = workspace.weak_handle();
+
+ let channel_select = cx.add_view(|cx| {
+ let channel_store = channel_store.clone();
+ let workspace = workspace_handle.clone();
+ Select::new(0, cx, {
+ move |ix, item_type, is_hovered, cx| {
+ Self::render_channel_name(
+ &channel_store,
+ ix,
+ item_type,
+ is_hovered,
+ workspace,
+ cx,
+ )
+ }
+ })
+ .with_style(move |cx| {
+ let style = &theme::current(cx).chat_panel.channel_select;
+ SelectStyle {
+ header: Default::default(),
+ menu: style.menu,
+ }
+ })
+ });
+
+ let mut message_list =
+ ListState::<Self>::new(0, Orientation::Bottom, 10., move |this, ix, cx| {
+ this.render_message(ix, cx)
+ });
+ message_list.set_scroll_handler(|visible_range, count, this, cx| {
+ if visible_range.start < MESSAGE_LOADING_THRESHOLD {
+ this.load_more_messages(&LoadMoreMessages, cx);
+ }
+ this.is_scrolled_to_bottom = visible_range.end == count;
+ });
+
+ cx.add_view(|cx| {
+ let mut this = Self {
+ fs,
+ client,
+ channel_store,
+ languages,
+ active_chat: Default::default(),
+ pending_serialization: Task::ready(None),
+ message_list,
+ input_editor,
+ channel_select,
+ local_timezone: cx.platform().local_timezone(),
+ has_focus: false,
+ subscriptions: Vec::new(),
+ workspace: workspace_handle,
+ is_scrolled_to_bottom: true,
+ active: false,
+ width: None,
+ markdown_data: Default::default(),
+ };
+
+ let mut old_dock_position = this.position(cx);
+ this.subscriptions
+ .push(
+ cx.observe_global::<SettingsStore, _>(move |this: &mut Self, cx| {
+ let new_dock_position = this.position(cx);
+ if new_dock_position != old_dock_position {
+ old_dock_position = new_dock_position;
+ cx.emit(Event::DockPositionChanged);
+ }
+ cx.notify();
+ }),
+ );
+
+ this.update_channel_count(cx);
+ cx.observe(&this.channel_store, |this, _, cx| {
+ this.update_channel_count(cx)
+ })
+ .detach();
+
+ cx.observe(&this.channel_select, |this, channel_select, cx| {
+ let selected_ix = channel_select.read(cx).selected_index();
+
+ let selected_channel_id = this
+ .channel_store
+ .read(cx)
+ .channel_at(selected_ix)
+ .map(|e| e.id);
+ if let Some(selected_channel_id) = selected_channel_id {
+ this.select_channel(selected_channel_id, None, cx)
+ .detach_and_log_err(cx);
+ }
+ })
+ .detach();
+
+ this
+ })
+ }
+
+ pub fn is_scrolled_to_bottom(&self) -> bool {
+ self.is_scrolled_to_bottom
+ }
+
+ pub fn active_chat(&self) -> Option<ModelHandle<ChannelChat>> {
+ self.active_chat.as_ref().map(|(chat, _)| chat.clone())
+ }
+
+ pub fn load(
+ workspace: WeakViewHandle<Workspace>,
+ cx: AsyncAppContext,
+ ) -> Task<Result<ViewHandle<Self>>> {
+ cx.spawn(|mut cx| async move {
+ let serialized_panel = if let Some(panel) = cx
+ .background()
+ .spawn(async move { KEY_VALUE_STORE.read_kvp(CHAT_PANEL_KEY) })
+ .await
+ .log_err()
+ .flatten()
+ {
+ Some(serde_json::from_str::<SerializedChatPanel>(&panel)?)
+ } else {
+ None
+ };
+
+ workspace.update(&mut cx, |workspace, cx| {
+ let panel = Self::new(workspace, cx);
+ if let Some(serialized_panel) = serialized_panel {
+ panel.update(cx, |panel, cx| {
+ panel.width = serialized_panel.width;
+ cx.notify();
+ });
+ }
+ panel
+ })
+ })
+ }
+
+ fn serialize(&mut self, cx: &mut ViewContext<Self>) {
+ let width = self.width;
+ self.pending_serialization = cx.background().spawn(
+ async move {
+ KEY_VALUE_STORE
+ .write_kvp(
+ CHAT_PANEL_KEY.into(),
+ serde_json::to_string(&SerializedChatPanel { width })?,
+ )
+ .await?;
+ anyhow::Ok(())
+ }
+ .log_err(),
+ );
+ }
+
+ fn update_channel_count(&mut self, cx: &mut ViewContext<Self>) {
+ let channel_count = self.channel_store.read(cx).channel_count();
+ self.channel_select.update(cx, |select, cx| {
+ select.set_item_count(channel_count, cx);
+ });
+ }
+
+ fn set_active_chat(&mut self, chat: ModelHandle<ChannelChat>, cx: &mut ViewContext<Self>) {
+ if self.active_chat.as_ref().map(|e| &e.0) != Some(&chat) {
+ let channel_id = chat.read(cx).channel_id;
+ {
+ self.markdown_data.clear();
+ let chat = chat.read(cx);
+ self.message_list.reset(chat.message_count());
+
+ let channel_name = chat.channel(cx).map(|channel| channel.name.clone());
+ self.input_editor.update(cx, |editor, cx| {
+ editor.set_channel(channel_id, channel_name, cx);
+ });
+ };
+ let subscription = cx.subscribe(&chat, Self::channel_did_change);
+ self.active_chat = Some((chat, subscription));
+ self.acknowledge_last_message(cx);
+ self.channel_select.update(cx, |select, cx| {
+ if let Some(ix) = self.channel_store.read(cx).index_of_channel(channel_id) {
+ select.set_selected_index(ix, cx);
+ }
+ });
+ cx.notify();
+ }
+ }
+
+ fn channel_did_change(
+ &mut self,
+ _: ModelHandle<ChannelChat>,
+ event: &ChannelChatEvent,
+ cx: &mut ViewContext<Self>,
+ ) {
+ match event {
+ ChannelChatEvent::MessagesUpdated {
+ old_range,
+ new_count,
+ } => {
+ self.message_list.splice(old_range.clone(), *new_count);
+ if self.active {
+ self.acknowledge_last_message(cx);
+ }
+ }
+ ChannelChatEvent::NewMessage {
+ channel_id,
+ message_id,
+ } => {
+ if !self.active {
+ self.channel_store.update(cx, |store, cx| {
+ store.new_message(*channel_id, *message_id, cx)
+ })
+ }
+ }
+ }
+ cx.notify();
+ }
+
+ fn acknowledge_last_message(&mut self, cx: &mut ViewContext<'_, '_, ChatPanel>) {
+ if self.active && self.is_scrolled_to_bottom {
+ if let Some((chat, _)) = &self.active_chat {
+ chat.update(cx, |chat, cx| {
+ chat.acknowledge_last_message(cx);
+ });
+ }
+ }
+ }
+
+ fn render_channel(&self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = theme::current(cx);
+ Flex::column()
+ .with_child(
+ ChildView::new(&self.channel_select, cx)
+ .contained()
+ .with_style(theme.chat_panel.channel_select.container),
+ )
+ .with_child(self.render_active_channel_messages(&theme))
+ .with_child(self.render_input_box(&theme, cx))
+ .into_any()
+ }
+
+ fn render_active_channel_messages(&self, theme: &Arc<Theme>) -> AnyElement<Self> {
+ let messages = if self.active_chat.is_some() {
+ List::new(self.message_list.clone())
+ .contained()
+ .with_style(theme.chat_panel.list)
+ .into_any()
+ } else {
+ Empty::new().into_any()
+ };
+
+ messages.flex(1., true).into_any()
+ }
+
+ fn render_message(&mut self, ix: usize, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let (message, is_continuation, is_last, is_admin) = self
+ .active_chat
+ .as_ref()
+ .unwrap()
+ .0
+ .update(cx, |active_chat, cx| {
+ let is_admin = self
+ .channel_store
+ .read(cx)
+ .is_channel_admin(active_chat.channel_id);
+
+ let last_message = active_chat.message(ix.saturating_sub(1));
+ let this_message = active_chat.message(ix).clone();
+ let is_continuation = last_message.id != this_message.id
+ && this_message.sender.id == last_message.sender.id;
+
+ if let ChannelMessageId::Saved(id) = this_message.id {
+ if this_message
+ .mentions
+ .iter()
+ .any(|(_, user_id)| Some(*user_id) == self.client.user_id())
+ {
+ active_chat.acknowledge_message(id);
+ }
+ }
+
+ (
+ this_message,
+ is_continuation,
+ active_chat.message_count() == ix + 1,
+ is_admin,
+ )
+ });
+
+ let is_pending = message.is_pending();
+ let theme = theme::current(cx);
+ let text = self.markdown_data.entry(message.id).or_insert_with(|| {
+ Self::render_markdown_with_mentions(&self.languages, self.client.id(), &message)
+ });
+
+ let now = OffsetDateTime::now_utc();
+
+ let style = if is_pending {
+ &theme.chat_panel.pending_message
+ } else if is_continuation {
+ &theme.chat_panel.continuation_message
+ } else {
+ &theme.chat_panel.message
+ };
+
+ let belongs_to_user = Some(message.sender.id) == self.client.user_id();
+ let message_id_to_remove = if let (ChannelMessageId::Saved(id), true) =
+ (message.id, belongs_to_user || is_admin)
+ {
+ Some(id)
+ } else {
+ None
+ };
+
+ enum MessageBackgroundHighlight {}
+ MouseEventHandler::new::<MessageBackgroundHighlight, _>(ix, cx, |state, cx| {
+ let container = style.style_for(state);
+ if is_continuation {
+ Flex::row()
+ .with_child(
+ text.element(
+ theme.editor.syntax.clone(),
+ theme.chat_panel.rich_text.clone(),
+ cx,
+ )
+ .flex(1., true),
+ )
+ .with_child(render_remove(message_id_to_remove, cx, &theme))
+ .contained()
+ .with_style(*container)
+ .with_margin_bottom(if is_last {
+ theme.chat_panel.last_message_bottom_spacing
+ } else {
+ 0.
+ })
+ .into_any()
+ } else {
+ Flex::column()
+ .with_child(
+ Flex::row()
+ .with_child(
+ Flex::row()
+ .with_child(render_avatar(
+ message.sender.avatar.clone(),
+ &theme.chat_panel.avatar,
+ theme.chat_panel.avatar_container,
+ ))
+ .with_child(
+ Label::new(
+ message.sender.github_login.clone(),
+ theme.chat_panel.message_sender.text.clone(),
+ )
+ .contained()
+ .with_style(theme.chat_panel.message_sender.container),
+ )
+ .with_child(
+ Label::new(
+ format_timestamp(
+ message.timestamp,
+ now,
+ self.local_timezone,
+ ),
+ theme.chat_panel.message_timestamp.text.clone(),
+ )
+ .contained()
+ .with_style(theme.chat_panel.message_timestamp.container),
+ )
+ .align_children_center()
+ .flex(1., true),
+ )
+ .with_child(render_remove(message_id_to_remove, cx, &theme))
+ .align_children_center(),
+ )
+ .with_child(
+ Flex::row()
+ .with_child(
+ text.element(
+ theme.editor.syntax.clone(),
+ theme.chat_panel.rich_text.clone(),
+ cx,
+ )
+ .flex(1., true),
+ )
+ // Add a spacer to make everything line up
+ .with_child(render_remove(None, cx, &theme)),
+ )
+ .contained()
+ .with_style(*container)
+ .with_margin_bottom(if is_last {
+ theme.chat_panel.last_message_bottom_spacing
+ } else {
+ 0.
+ })
+ .into_any()
+ }
+ })
+ .into_any()
+ }
+
+ fn render_markdown_with_mentions(
+ language_registry: &Arc<LanguageRegistry>,
+ current_user_id: u64,
+ message: &channel::ChannelMessage,
+ ) -> RichText {
+ let mentions = message
+ .mentions
+ .iter()
+ .map(|(range, user_id)| rich_text::Mention {
+ range: range.clone(),
+ is_self_mention: *user_id == current_user_id,
+ })
+ .collect::<Vec<_>>();
+
+ rich_text::render_markdown(message.body.clone(), &mentions, language_registry, None)
+ }
+
+ fn render_input_box(&self, theme: &Arc<Theme>, cx: &AppContext) -> AnyElement<Self> {
+ ChildView::new(&self.input_editor, cx)
+ .contained()
+ .with_style(theme.chat_panel.input_editor.container)
+ .into_any()
+ }
+
+ fn render_channel_name(
+ channel_store: &ModelHandle<ChannelStore>,
+ ix: usize,
+ item_type: ItemType,
+ is_hovered: bool,
+ workspace: WeakViewHandle<Workspace>,
+ cx: &mut ViewContext<Select>,
+ ) -> AnyElement<Select> {
+ let theme = theme::current(cx);
+ let tooltip_style = &theme.tooltip;
+ let theme = &theme.chat_panel;
+ let style = match (&item_type, is_hovered) {
+ (ItemType::Header, _) => &theme.channel_select.header,
+ (ItemType::Selected, _) => &theme.channel_select.active_item,
+ (ItemType::Unselected, false) => &theme.channel_select.item,
+ (ItemType::Unselected, true) => &theme.channel_select.hovered_item,
+ };
+
+ let channel = &channel_store.read(cx).channel_at(ix).unwrap();
+ let channel_id = channel.id;
+
+ let mut row = Flex::row()
+ .with_child(
+ Label::new("#".to_string(), style.hash.text.clone())
+ .contained()
+ .with_style(style.hash.container),
+ )
+ .with_child(Label::new(channel.name.clone(), style.name.clone()));
+
+ if matches!(item_type, ItemType::Header) {
+ row.add_children([
+ MouseEventHandler::new::<OpenChannelNotes, _>(0, cx, |mouse_state, _| {
+ render_icon_button(theme.icon_button.style_for(mouse_state), "icons/file.svg")
+ })
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ if let Some(workspace) = workspace.upgrade(cx) {
+ ChannelView::open(channel_id, workspace, cx).detach();
+ }
+ })
+ .with_tooltip::<OpenChannelNotes>(
+ channel_id as usize,
+ "Open Notes",
+ Some(Box::new(OpenChannelNotes)),
+ tooltip_style.clone(),
+ cx,
+ )
+ .flex_float(),
+ MouseEventHandler::new::<ActiveCall, _>(0, cx, |mouse_state, _| {
+ render_icon_button(
+ theme.icon_button.style_for(mouse_state),
+ "icons/speaker-loud.svg",
+ )
+ })
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| call.join_channel(channel_id, cx))
+ .detach_and_log_err(cx);
+ })
+ .with_tooltip::<ActiveCall>(
+ channel_id as usize,
+ "Join Call",
+ Some(Box::new(JoinCall)),
+ tooltip_style.clone(),
+ cx,
+ )
+ .flex_float(),
+ ]);
+ }
+
+ row.align_children_center()
+ .contained()
+ .with_style(style.container)
+ .into_any()
+ }
+
+ fn render_sign_in_prompt(
+ &self,
+ theme: &Arc<Theme>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum SignInPromptLabel {}
+
+ MouseEventHandler::new::<SignInPromptLabel, _>(0, cx, |mouse_state, _| {
+ Label::new(
+ "Sign in to use chat".to_string(),
+ theme
+ .chat_panel
+ .sign_in_prompt
+ .style_for(mouse_state)
+ .clone(),
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ let client = this.client.clone();
+ cx.spawn(|this, mut cx| async move {
+ if client
+ .authenticate_and_connect(true, &cx)
+ .log_err()
+ .await
+ .is_some()
+ {
+ this.update(&mut cx, |this, cx| {
+ if cx.handle().is_focused(cx) {
+ cx.focus(&this.input_editor);
+ }
+ })
+ .ok();
+ }
+ })
+ .detach();
+ })
+ .aligned()
+ .into_any()
+ }
+
+ fn send(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) {
+ if let Some((chat, _)) = self.active_chat.as_ref() {
+ let message = self
+ .input_editor
+ .update(cx, |editor, cx| editor.take_message(cx));
+
+ if let Some(task) = chat
+ .update(cx, |chat, cx| chat.send_message(message, cx))
+ .log_err()
+ {
+ task.detach();
+ }
+ }
+ }
+
+ fn remove_message(&mut self, id: u64, cx: &mut ViewContext<Self>) {
+ if let Some((chat, _)) = self.active_chat.as_ref() {
+ chat.update(cx, |chat, cx| chat.remove_message(id, cx).detach())
+ }
+ }
+
+ fn load_more_messages(&mut self, _: &LoadMoreMessages, cx: &mut ViewContext<Self>) {
+ if let Some((chat, _)) = self.active_chat.as_ref() {
+ chat.update(cx, |channel, cx| {
+ if let Some(task) = channel.load_more_messages(cx) {
+ task.detach();
+ }
+ })
+ }
+ }
+
+ pub fn select_channel(
+ &mut self,
+ selected_channel_id: u64,
+ scroll_to_message_id: Option<u64>,
+ cx: &mut ViewContext<ChatPanel>,
+ ) -> Task<Result<()>> {
+ let open_chat = self
+ .active_chat
+ .as_ref()
+ .and_then(|(chat, _)| {
+ (chat.read(cx).channel_id == selected_channel_id)
+ .then(|| Task::ready(anyhow::Ok(chat.clone())))
+ })
+ .unwrap_or_else(|| {
+ self.channel_store.update(cx, |store, cx| {
+ store.open_channel_chat(selected_channel_id, cx)
+ })
+ });
+
+ cx.spawn(|this, mut cx| async move {
+ let chat = open_chat.await?;
+ this.update(&mut cx, |this, cx| {
+ this.set_active_chat(chat.clone(), cx);
+ })?;
+
+ if let Some(message_id) = scroll_to_message_id {
+ if let Some(item_ix) =
+ ChannelChat::load_history_since_message(chat.clone(), message_id, cx.clone())
+ .await
+ {
+ this.update(&mut cx, |this, cx| {
+ if this.active_chat.as_ref().map_or(false, |(c, _)| *c == chat) {
+ this.message_list.scroll_to(ListOffset {
+ item_ix,
+ offset_in_item: 0.,
+ });
+ cx.notify();
+ }
+ })?;
+ }
+ }
+
+ Ok(())
+ })
+ }
+
+ fn open_notes(&mut self, _: &OpenChannelNotes, cx: &mut ViewContext<Self>) {
+ if let Some((chat, _)) = &self.active_chat {
+ let channel_id = chat.read(cx).channel_id;
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ ChannelView::open(channel_id, workspace, cx).detach();
+ }
+ }
+ }
+
+ fn join_call(&mut self, _: &JoinCall, cx: &mut ViewContext<Self>) {
+ if let Some((chat, _)) = &self.active_chat {
+ let channel_id = chat.read(cx).channel_id;
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| call.join_channel(channel_id, cx))
+ .detach_and_log_err(cx);
+ }
+ }
+}
+
+fn render_remove(
+ message_id_to_remove: Option<u64>,
+ cx: &mut ViewContext<'_, '_, ChatPanel>,
+ theme: &Arc<Theme>,
+) -> AnyElement<ChatPanel> {
+ enum DeleteMessage {}
+
+ message_id_to_remove
+ .map(|id| {
+ MouseEventHandler::new::<DeleteMessage, _>(id as usize, cx, |mouse_state, _| {
+ let button_style = theme.chat_panel.icon_button.style_for(mouse_state);
+ render_icon_button(button_style, "icons/x.svg")
+ .aligned()
+ .into_any()
+ })
+ .with_padding(Padding::uniform(2.))
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.remove_message(id, cx);
+ })
+ .flex_float()
+ .into_any()
+ })
+ .unwrap_or_else(|| {
+ let style = theme.chat_panel.icon_button.default;
+
+ Empty::new()
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_uniform_padding(2.)
+ .flex_float()
+ .into_any()
+ })
+}
+
+impl Entity for ChatPanel {
+ type Event = Event;
+}
+
+impl View for ChatPanel {
+ fn ui_name() -> &'static str {
+ "ChatPanel"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = theme::current(cx);
+ let element = if self.client.user_id().is_some() {
+ self.render_channel(cx)
+ } else {
+ self.render_sign_in_prompt(&theme, cx)
+ };
+ element
+ .contained()
+ .with_style(theme.chat_panel.container)
+ .constrained()
+ .with_min_width(150.)
+ .into_any()
+ }
+
+ fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
+ self.has_focus = true;
+ if matches!(
+ *self.client.status().borrow(),
+ client::Status::Connected { .. }
+ ) {
+ let editor = self.input_editor.read(cx).editor.clone();
+ cx.focus(&editor);
+ }
+ }
+
+ fn focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+}
+
+impl Panel for ChatPanel {
+ fn position(&self, cx: &gpui::WindowContext) -> DockPosition {
+ settings::get::<ChatPanelSettings>(cx).dock
+ }
+
+ fn position_is_valid(&self, position: DockPosition) -> bool {
+ matches!(position, DockPosition::Left | DockPosition::Right)
+ }
+
+ fn set_position(&mut self, position: DockPosition, cx: &mut ViewContext<Self>) {
+ settings::update_settings_file::<ChatPanelSettings>(self.fs.clone(), cx, move |settings| {
+ settings.dock = Some(position)
+ });
+ }
+
+ fn size(&self, cx: &gpui::WindowContext) -> f32 {
+ self.width
+ .unwrap_or_else(|| settings::get::<ChatPanelSettings>(cx).default_width)
+ }
+
+ fn set_size(&mut self, size: Option<f32>, cx: &mut ViewContext<Self>) {
+ self.width = size;
+ self.serialize(cx);
+ cx.notify();
+ }
+
+ fn set_active(&mut self, active: bool, cx: &mut ViewContext<Self>) {
+ self.active = active;
+ if active {
+ self.acknowledge_last_message(cx);
+ if !is_channels_feature_enabled(cx) {
+ cx.emit(Event::Dismissed);
+ }
+ }
+ }
+
+ fn icon_path(&self, cx: &gpui::WindowContext) -> Option<&'static str> {
+ (settings::get::<ChatPanelSettings>(cx).button && is_channels_feature_enabled(cx))
+ .then(|| "icons/conversations.svg")
+ }
+
+ fn icon_tooltip(&self) -> (String, Option<Box<dyn gpui::Action>>) {
+ ("Chat Panel".to_string(), Some(Box::new(ToggleFocus)))
+ }
+
+ fn should_change_position_on_event(event: &Self::Event) -> bool {
+ matches!(event, Event::DockPositionChanged)
+ }
+
+ fn should_close_on_event(event: &Self::Event) -> bool {
+ matches!(event, Event::Dismissed)
+ }
+
+ fn has_focus(&self, _cx: &gpui::WindowContext) -> bool {
+ self.has_focus
+ }
+
+ fn is_focus_event(event: &Self::Event) -> bool {
+ matches!(event, Event::Focus)
+ }
+}
+
+fn format_timestamp(
+ mut timestamp: OffsetDateTime,
+ mut now: OffsetDateTime,
+ local_timezone: UtcOffset,
+) -> String {
+ timestamp = timestamp.to_offset(local_timezone);
+ now = now.to_offset(local_timezone);
+
+ let today = now.date();
+ let date = timestamp.date();
+ let mut hour = timestamp.hour();
+ let mut part = "am";
+ if hour > 12 {
+ hour -= 12;
+ part = "pm";
+ }
+ if date == today {
+ format!("{:02}:{:02}{}", hour, timestamp.minute(), part)
+ } else if date.next_day() == Some(today) {
+ format!("yesterday at {:02}:{:02}{}", hour, timestamp.minute(), part)
+ } else {
+ format!("{:02}/{}/{}", date.month() as u32, date.day(), date.year())
+ }
+}
+
+fn render_icon_button<V: View>(style: &IconButton, svg_path: &'static str) -> impl Element<V> {
+ Svg::new(svg_path)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container)
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+ use gpui::fonts::HighlightStyle;
+ use pretty_assertions::assert_eq;
+ use rich_text::{BackgroundKind, Highlight, RenderedRegion};
+ use util::test::marked_text_ranges;
+
+ #[gpui::test]
+ fn test_render_markdown_with_mentions() {
+ let language_registry = Arc::new(LanguageRegistry::test());
+ let (body, ranges) = marked_text_ranges("*hi*, «@abc», let's **call** «@fgh»", false);
+ let message = channel::ChannelMessage {
+ id: ChannelMessageId::Saved(0),
+ body,
+ timestamp: OffsetDateTime::now_utc(),
+ sender: Arc::new(client::User {
+ github_login: "fgh".into(),
+ avatar: None,
+ id: 103,
+ }),
+ nonce: 5,
+ mentions: vec![(ranges[0].clone(), 101), (ranges[1].clone(), 102)],
+ };
+
+ let message = ChatPanel::render_markdown_with_mentions(&language_registry, 102, &message);
+
+ // Note that the "'" was replaced with ’ due to smart punctuation.
+ let (body, ranges) = marked_text_ranges("«hi», «@abc», let’s «call» «@fgh»", false);
+ assert_eq!(message.text, body);
+ assert_eq!(
+ message.highlights,
+ vec![
+ (
+ ranges[0].clone(),
+ HighlightStyle {
+ italic: Some(true),
+ ..Default::default()
+ }
+ .into()
+ ),
+ (ranges[1].clone(), Highlight::Mention),
+ (
+ ranges[2].clone(),
+ HighlightStyle {
+ weight: Some(gpui::fonts::Weight::BOLD),
+ ..Default::default()
+ }
+ .into()
+ ),
+ (ranges[3].clone(), Highlight::SelfMention)
+ ]
+ );
+ assert_eq!(
+ message.regions,
+ vec![
+ RenderedRegion {
+ background_kind: Some(BackgroundKind::Mention),
+ link_url: None
+ },
+ RenderedRegion {
+ background_kind: Some(BackgroundKind::SelfMention),
+ link_url: None
+ },
+ ]
+ );
+ }
+}
@@ -0,0 +1,313 @@
+use channel::{ChannelId, ChannelMembership, ChannelStore, MessageParams};
+use client::UserId;
+use collections::HashMap;
+use editor::{AnchorRangeExt, Editor};
+use gpui::{
+ elements::ChildView, AnyElement, AsyncAppContext, Element, Entity, ModelHandle, Task, View,
+ ViewContext, ViewHandle, WeakViewHandle,
+};
+use language::{language_settings::SoftWrap, Buffer, BufferSnapshot, LanguageRegistry};
+use lazy_static::lazy_static;
+use project::search::SearchQuery;
+use std::{sync::Arc, time::Duration};
+
+const MENTIONS_DEBOUNCE_INTERVAL: Duration = Duration::from_millis(50);
+
+lazy_static! {
+ static ref MENTIONS_SEARCH: SearchQuery = SearchQuery::regex(
+ "@[-_\\w]+",
+ false,
+ false,
+ Default::default(),
+ Default::default()
+ )
+ .unwrap();
+}
+
+pub struct MessageEditor {
+ pub editor: ViewHandle<Editor>,
+ channel_store: ModelHandle<ChannelStore>,
+ users: HashMap<String, UserId>,
+ mentions: Vec<UserId>,
+ mentions_task: Option<Task<()>>,
+ channel_id: Option<ChannelId>,
+}
+
+impl MessageEditor {
+ pub fn new(
+ language_registry: Arc<LanguageRegistry>,
+ channel_store: ModelHandle<ChannelStore>,
+ editor: ViewHandle<Editor>,
+ cx: &mut ViewContext<Self>,
+ ) -> Self {
+ editor.update(cx, |editor, cx| {
+ editor.set_soft_wrap_mode(SoftWrap::EditorWidth, cx);
+ });
+
+ let buffer = editor
+ .read(cx)
+ .buffer()
+ .read(cx)
+ .as_singleton()
+ .expect("message editor must be singleton");
+
+ cx.subscribe(&buffer, Self::on_buffer_event).detach();
+
+ let markdown = language_registry.language_for_name("Markdown");
+ cx.app_context()
+ .spawn(|mut cx| async move {
+ let markdown = markdown.await?;
+ buffer.update(&mut cx, |buffer, cx| {
+ buffer.set_language(Some(markdown), cx)
+ });
+ anyhow::Ok(())
+ })
+ .detach_and_log_err(cx);
+
+ Self {
+ editor,
+ channel_store,
+ users: HashMap::default(),
+ channel_id: None,
+ mentions: Vec::new(),
+ mentions_task: None,
+ }
+ }
+
+ pub fn set_channel(
+ &mut self,
+ channel_id: u64,
+ channel_name: Option<String>,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.editor.update(cx, |editor, cx| {
+ if let Some(channel_name) = channel_name {
+ editor.set_placeholder_text(format!("Message #{}", channel_name), cx);
+ } else {
+ editor.set_placeholder_text(format!("Message Channel"), cx);
+ }
+ });
+ self.channel_id = Some(channel_id);
+ self.refresh_users(cx);
+ }
+
+ pub fn refresh_users(&mut self, cx: &mut ViewContext<Self>) {
+ if let Some(channel_id) = self.channel_id {
+ let members = self.channel_store.update(cx, |store, cx| {
+ store.get_channel_member_details(channel_id, cx)
+ });
+ cx.spawn(|this, mut cx| async move {
+ let members = members.await?;
+ this.update(&mut cx, |this, cx| this.set_members(members, cx))?;
+ anyhow::Ok(())
+ })
+ .detach_and_log_err(cx);
+ }
+ }
+
+ pub fn set_members(&mut self, members: Vec<ChannelMembership>, _: &mut ViewContext<Self>) {
+ self.users.clear();
+ self.users.extend(
+ members
+ .into_iter()
+ .map(|member| (member.user.github_login.clone(), member.user.id)),
+ );
+ }
+
+ pub fn take_message(&mut self, cx: &mut ViewContext<Self>) -> MessageParams {
+ self.editor.update(cx, |editor, cx| {
+ let highlights = editor.text_highlights::<Self>(cx);
+ let text = editor.text(cx);
+ let snapshot = editor.buffer().read(cx).snapshot(cx);
+ let mentions = if let Some((_, ranges)) = highlights {
+ ranges
+ .iter()
+ .map(|range| range.to_offset(&snapshot))
+ .zip(self.mentions.iter().copied())
+ .collect()
+ } else {
+ Vec::new()
+ };
+
+ editor.clear(cx);
+ self.mentions.clear();
+
+ MessageParams { text, mentions }
+ })
+ }
+
+ fn on_buffer_event(
+ &mut self,
+ buffer: ModelHandle<Buffer>,
+ event: &language::Event,
+ cx: &mut ViewContext<Self>,
+ ) {
+ if let language::Event::Reparsed | language::Event::Edited = event {
+ let buffer = buffer.read(cx).snapshot();
+ self.mentions_task = Some(cx.spawn(|this, cx| async move {
+ cx.background().timer(MENTIONS_DEBOUNCE_INTERVAL).await;
+ Self::find_mentions(this, buffer, cx).await;
+ }));
+ }
+ }
+
+ async fn find_mentions(
+ this: WeakViewHandle<MessageEditor>,
+ buffer: BufferSnapshot,
+ mut cx: AsyncAppContext,
+ ) {
+ let (buffer, ranges) = cx
+ .background()
+ .spawn(async move {
+ let ranges = MENTIONS_SEARCH.search(&buffer, None).await;
+ (buffer, ranges)
+ })
+ .await;
+
+ this.update(&mut cx, |this, cx| {
+ let mut anchor_ranges = Vec::new();
+ let mut mentioned_user_ids = Vec::new();
+ let mut text = String::new();
+
+ this.editor.update(cx, |editor, cx| {
+ let multi_buffer = editor.buffer().read(cx).snapshot(cx);
+ for range in ranges {
+ text.clear();
+ text.extend(buffer.text_for_range(range.clone()));
+ if let Some(username) = text.strip_prefix("@") {
+ if let Some(user_id) = this.users.get(username) {
+ let start = multi_buffer.anchor_after(range.start);
+ let end = multi_buffer.anchor_after(range.end);
+
+ mentioned_user_ids.push(*user_id);
+ anchor_ranges.push(start..end);
+ }
+ }
+ }
+
+ editor.clear_highlights::<Self>(cx);
+ editor.highlight_text::<Self>(
+ anchor_ranges,
+ theme::current(cx).chat_panel.rich_text.mention_highlight,
+ cx,
+ )
+ });
+
+ this.mentions = mentioned_user_ids;
+ this.mentions_task.take();
+ })
+ .ok();
+ }
+}
+
+impl Entity for MessageEditor {
+ type Event = ();
+}
+
+impl View for MessageEditor {
+ fn render(&mut self, cx: &mut ViewContext<'_, '_, Self>) -> AnyElement<Self> {
+ ChildView::new(&self.editor, cx).into_any()
+ }
+
+ fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
+ if cx.is_self_focused() {
+ cx.focus(&self.editor);
+ }
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+ use client::{Client, User, UserStore};
+ use gpui::{TestAppContext, WindowHandle};
+ use language::{Language, LanguageConfig};
+ use rpc::proto;
+ use settings::SettingsStore;
+ use util::{http::FakeHttpClient, test::marked_text_ranges};
+
+ #[gpui::test]
+ async fn test_message_editor(cx: &mut TestAppContext) {
+ let editor = init_test(cx);
+ let editor = editor.root(cx);
+
+ editor.update(cx, |editor, cx| {
+ editor.set_members(
+ vec![
+ ChannelMembership {
+ user: Arc::new(User {
+ github_login: "a-b".into(),
+ id: 101,
+ avatar: None,
+ }),
+ kind: proto::channel_member::Kind::Member,
+ role: proto::ChannelRole::Member,
+ },
+ ChannelMembership {
+ user: Arc::new(User {
+ github_login: "C_D".into(),
+ id: 102,
+ avatar: None,
+ }),
+ kind: proto::channel_member::Kind::Member,
+ role: proto::ChannelRole::Member,
+ },
+ ],
+ cx,
+ );
+
+ editor.editor.update(cx, |editor, cx| {
+ editor.set_text("Hello, @a-b! Have you met @C_D?", cx)
+ });
+ });
+
+ cx.foreground().advance_clock(MENTIONS_DEBOUNCE_INTERVAL);
+
+ editor.update(cx, |editor, cx| {
+ let (text, ranges) = marked_text_ranges("Hello, «@a-b»! Have you met «@C_D»?", false);
+ assert_eq!(
+ editor.take_message(cx),
+ MessageParams {
+ text,
+ mentions: vec![(ranges[0].clone(), 101), (ranges[1].clone(), 102)],
+ }
+ );
+ });
+ }
+
+ fn init_test(cx: &mut TestAppContext) -> WindowHandle<MessageEditor> {
+ cx.foreground().forbid_parking();
+
+ cx.update(|cx| {
+ let http = FakeHttpClient::with_404_response();
+ let client = Client::new(http.clone(), cx);
+ let user_store = cx.add_model(|cx| UserStore::new(client.clone(), http, cx));
+ cx.set_global(SettingsStore::test(cx));
+ theme::init((), cx);
+ language::init(cx);
+ editor::init(cx);
+ client::init(&client, cx);
+ channel::init(&client, user_store, cx);
+ });
+
+ let language_registry = Arc::new(LanguageRegistry::test());
+ language_registry.add(Arc::new(Language::new(
+ LanguageConfig {
+ name: "Markdown".into(),
+ ..Default::default()
+ },
+ Some(tree_sitter_markdown::language()),
+ )));
+
+ let editor = cx.add_window(|cx| {
+ MessageEditor::new(
+ language_registry,
+ ChannelStore::global(cx),
+ cx.add_view(|cx| Editor::auto_height(4, None, cx)),
+ cx,
+ )
+ });
+ cx.foreground().run_until_parked();
+ editor
+ }
+}
@@ -0,0 +1,3548 @@
+mod channel_modal;
+mod contact_finder;
+
+use crate::{
+ channel_view::{self, ChannelView},
+ chat_panel::ChatPanel,
+ face_pile::FacePile,
+ panel_settings, CollaborationPanelSettings,
+};
+use anyhow::Result;
+use call::ActiveCall;
+use channel::{Channel, ChannelEvent, ChannelId, ChannelStore};
+use channel_modal::ChannelModal;
+use client::{
+ proto::{self, PeerId},
+ Client, Contact, User, UserStore,
+};
+use contact_finder::ContactFinder;
+use context_menu::{ContextMenu, ContextMenuItem};
+use db::kvp::KEY_VALUE_STORE;
+use drag_and_drop::{DragAndDrop, Draggable};
+use editor::{Cancel, Editor};
+use feature_flags::{ChannelsAlpha, FeatureFlagAppExt, FeatureFlagViewExt};
+use futures::StreamExt;
+use fuzzy::{match_strings, StringMatchCandidate};
+use gpui::{
+ actions,
+ elements::{
+ Canvas, ChildView, Component, ContainerStyle, Empty, Flex, Image, Label, List, ListOffset,
+ ListState, MouseEventHandler, Orientation, OverlayPositionMode, Padding, ParentElement,
+ SafeStylable, Stack, Svg,
+ },
+ fonts::TextStyle,
+ geometry::{
+ rect::RectF,
+ vector::{vec2f, Vector2F},
+ },
+ impl_actions,
+ platform::{CursorStyle, MouseButton, PromptLevel},
+ serde_json, AnyElement, AppContext, AsyncAppContext, ClipboardItem, Element, Entity, FontCache,
+ ModelHandle, Subscription, Task, View, ViewContext, ViewHandle, WeakViewHandle,
+};
+use menu::{Confirm, SelectNext, SelectPrev};
+use project::{Fs, Project};
+use serde_derive::{Deserialize, Serialize};
+use settings::SettingsStore;
+use std::{borrow::Cow, hash::Hash, mem, sync::Arc};
+use theme::{components::ComponentExt, IconButton, Interactive};
+use util::{maybe, ResultExt, TryFutureExt};
+use workspace::{
+ dock::{DockPosition, Panel},
+ item::ItemHandle,
+ FollowNextCollaborator, Workspace,
+};
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct ToggleCollapse {
+ location: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct NewChannel {
+ location: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct RenameChannel {
+ channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct ToggleSelectedIx {
+ ix: usize,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct RemoveChannel {
+ channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct InviteMembers {
+ channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct ManageMembers {
+ channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+pub struct OpenChannelNotes {
+ pub channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+pub struct JoinChannelCall {
+ pub channel_id: u64,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+pub struct JoinChannelChat {
+ pub channel_id: u64,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+pub struct CopyChannelLink {
+ pub channel_id: u64,
+}
+
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct StartMoveChannelFor {
+ channel_id: ChannelId,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
+struct MoveChannel {
+ to: ChannelId,
+}
+
+actions!(
+ collab_panel,
+ [
+ ToggleFocus,
+ Remove,
+ Secondary,
+ CollapseSelectedChannel,
+ ExpandSelectedChannel,
+ StartMoveChannel,
+ MoveSelected,
+ InsertSpace,
+ ]
+);
+
+impl_actions!(
+ collab_panel,
+ [
+ RemoveChannel,
+ NewChannel,
+ InviteMembers,
+ ManageMembers,
+ RenameChannel,
+ ToggleCollapse,
+ OpenChannelNotes,
+ JoinChannelCall,
+ JoinChannelChat,
+ CopyChannelLink,
+ StartMoveChannelFor,
+ MoveChannel,
+ ToggleSelectedIx
+ ]
+);
+
+#[derive(Debug, Copy, Clone, PartialEq, Eq)]
+struct ChannelMoveClipboard {
+ channel_id: ChannelId,
+}
+
+const COLLABORATION_PANEL_KEY: &'static str = "CollaborationPanel";
+
+pub fn init(cx: &mut AppContext) {
+ settings::register::<panel_settings::CollaborationPanelSettings>(cx);
+ contact_finder::init(cx);
+ channel_modal::init(cx);
+ channel_view::init(cx);
+
+ cx.add_action(CollabPanel::cancel);
+ cx.add_action(CollabPanel::select_next);
+ cx.add_action(CollabPanel::select_prev);
+ cx.add_action(CollabPanel::confirm);
+ cx.add_action(CollabPanel::insert_space);
+ cx.add_action(CollabPanel::remove);
+ cx.add_action(CollabPanel::remove_selected_channel);
+ cx.add_action(CollabPanel::show_inline_context_menu);
+ cx.add_action(CollabPanel::new_subchannel);
+ cx.add_action(CollabPanel::invite_members);
+ cx.add_action(CollabPanel::manage_members);
+ cx.add_action(CollabPanel::rename_selected_channel);
+ cx.add_action(CollabPanel::rename_channel);
+ cx.add_action(CollabPanel::toggle_channel_collapsed_action);
+ cx.add_action(CollabPanel::collapse_selected_channel);
+ cx.add_action(CollabPanel::expand_selected_channel);
+ cx.add_action(CollabPanel::open_channel_notes);
+ cx.add_action(CollabPanel::join_channel_chat);
+ cx.add_action(CollabPanel::copy_channel_link);
+
+ cx.add_action(
+ |panel: &mut CollabPanel, action: &ToggleSelectedIx, cx: &mut ViewContext<CollabPanel>| {
+ if panel.selection.take() != Some(action.ix) {
+ panel.selection = Some(action.ix)
+ }
+
+ cx.notify();
+ },
+ );
+
+ cx.add_action(
+ |panel: &mut CollabPanel,
+ action: &StartMoveChannelFor,
+ _: &mut ViewContext<CollabPanel>| {
+ panel.channel_clipboard = Some(ChannelMoveClipboard {
+ channel_id: action.channel_id,
+ });
+ },
+ );
+
+ cx.add_action(
+ |panel: &mut CollabPanel, _: &StartMoveChannel, _: &mut ViewContext<CollabPanel>| {
+ if let Some(channel) = panel.selected_channel() {
+ panel.channel_clipboard = Some(ChannelMoveClipboard {
+ channel_id: channel.id,
+ })
+ }
+ },
+ );
+
+ cx.add_action(
+ |panel: &mut CollabPanel, _: &MoveSelected, cx: &mut ViewContext<CollabPanel>| {
+ let Some(clipboard) = panel.channel_clipboard.take() else {
+ return;
+ };
+ let Some(selected_channel) = panel.selected_channel() else {
+ return;
+ };
+
+ panel
+ .channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.move_channel(clipboard.channel_id, Some(selected_channel.id), cx)
+ })
+ .detach_and_log_err(cx)
+ },
+ );
+
+ cx.add_action(
+ |panel: &mut CollabPanel, action: &MoveChannel, cx: &mut ViewContext<CollabPanel>| {
+ if let Some(clipboard) = panel.channel_clipboard.take() {
+ panel.channel_store.update(cx, |channel_store, cx| {
+ channel_store
+ .move_channel(clipboard.channel_id, Some(action.to), cx)
+ .detach_and_log_err(cx)
+ })
+ }
+ },
+ );
+}
+
+#[derive(Debug)]
+pub enum ChannelEditingState {
+ Create {
+ location: Option<ChannelId>,
+ pending_name: Option<String>,
+ },
+ Rename {
+ location: ChannelId,
+ pending_name: Option<String>,
+ },
+}
+
+impl ChannelEditingState {
+ fn pending_name(&self) -> Option<&str> {
+ match self {
+ ChannelEditingState::Create { pending_name, .. } => pending_name.as_deref(),
+ ChannelEditingState::Rename { pending_name, .. } => pending_name.as_deref(),
+ }
+ }
+}
+
+pub struct CollabPanel {
+ width: Option<f32>,
+ fs: Arc<dyn Fs>,
+ has_focus: bool,
+ channel_clipboard: Option<ChannelMoveClipboard>,
+ pending_serialization: Task<Option<()>>,
+ context_menu: ViewHandle<ContextMenu>,
+ filter_editor: ViewHandle<Editor>,
+ channel_name_editor: ViewHandle<Editor>,
+ channel_editing_state: Option<ChannelEditingState>,
+ entries: Vec<ListEntry>,
+ selection: Option<usize>,
+ user_store: ModelHandle<UserStore>,
+ client: Arc<Client>,
+ channel_store: ModelHandle<ChannelStore>,
+ project: ModelHandle<Project>,
+ match_candidates: Vec<StringMatchCandidate>,
+ list_state: ListState<Self>,
+ subscriptions: Vec<Subscription>,
+ collapsed_sections: Vec<Section>,
+ collapsed_channels: Vec<ChannelId>,
+ drag_target_channel: ChannelDragTarget,
+ workspace: WeakViewHandle<Workspace>,
+ context_menu_on_selected: bool,
+}
+
+#[derive(PartialEq, Eq)]
+enum ChannelDragTarget {
+ None,
+ Root,
+ Channel(ChannelId),
+}
+
+#[derive(Serialize, Deserialize)]
+struct SerializedCollabPanel {
+ width: Option<f32>,
+ collapsed_channels: Option<Vec<ChannelId>>,
+}
+
+#[derive(Debug)]
+pub enum Event {
+ DockPositionChanged,
+ Focus,
+ Dismissed,
+}
+
+#[derive(Clone, Copy, PartialEq, Eq, Debug, PartialOrd, Ord)]
+enum Section {
+ ActiveCall,
+ Channels,
+ ChannelInvites,
+ ContactRequests,
+ Contacts,
+ Online,
+ Offline,
+}
+
+#[derive(Clone, Debug)]
+enum ListEntry {
+ Header(Section),
+ CallParticipant {
+ user: Arc<User>,
+ peer_id: Option<PeerId>,
+ is_pending: bool,
+ },
+ ParticipantProject {
+ project_id: u64,
+ worktree_root_names: Vec<String>,
+ host_user_id: u64,
+ is_last: bool,
+ },
+ ParticipantScreen {
+ peer_id: Option<PeerId>,
+ is_last: bool,
+ },
+ IncomingRequest(Arc<User>),
+ OutgoingRequest(Arc<User>),
+ ChannelInvite(Arc<Channel>),
+ Channel {
+ channel: Arc<Channel>,
+ depth: usize,
+ has_children: bool,
+ },
+ ChannelNotes {
+ channel_id: ChannelId,
+ },
+ ChannelChat {
+ channel_id: ChannelId,
+ },
+ ChannelEditor {
+ depth: usize,
+ },
+ Contact {
+ contact: Arc<Contact>,
+ calling: bool,
+ },
+ ContactPlaceholder,
+}
+
+impl Entity for CollabPanel {
+ type Event = Event;
+}
+
+impl CollabPanel {
+ pub fn new(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) -> ViewHandle<Self> {
+ cx.add_view::<Self, _>(|cx| {
+ let view_id = cx.view_id();
+
+ let filter_editor = cx.add_view(|cx| {
+ let mut editor = Editor::single_line(
+ Some(Arc::new(|theme| {
+ theme.collab_panel.user_query_editor.clone()
+ })),
+ cx,
+ );
+ editor.set_placeholder_text("Filter channels, contacts", cx);
+ editor
+ });
+
+ cx.subscribe(&filter_editor, |this, _, event, cx| {
+ if let editor::Event::BufferEdited = event {
+ let query = this.filter_editor.read(cx).text(cx);
+ if !query.is_empty() {
+ this.selection.take();
+ }
+ this.update_entries(true, cx);
+ if !query.is_empty() {
+ this.selection = this
+ .entries
+ .iter()
+ .position(|entry| !matches!(entry, ListEntry::Header(_)));
+ }
+ } else if let editor::Event::Blurred = event {
+ let query = this.filter_editor.read(cx).text(cx);
+ if query.is_empty() {
+ this.selection.take();
+ this.update_entries(true, cx);
+ }
+ }
+ })
+ .detach();
+
+ let channel_name_editor = cx.add_view(|cx| {
+ Editor::single_line(
+ Some(Arc::new(|theme| {
+ theme.collab_panel.user_query_editor.clone()
+ })),
+ cx,
+ )
+ });
+
+ cx.subscribe(&channel_name_editor, |this, _, event, cx| {
+ if let editor::Event::Blurred = event {
+ if let Some(state) = &this.channel_editing_state {
+ if state.pending_name().is_some() {
+ return;
+ }
+ }
+ this.take_editing_state(cx);
+ this.update_entries(false, cx);
+ cx.notify();
+ }
+ })
+ .detach();
+
+ let list_state =
+ ListState::<Self>::new(0, Orientation::Top, 1000., move |this, ix, cx| {
+ let theme = theme::current(cx).clone();
+ let is_selected = this.selection == Some(ix);
+ let current_project_id = this.project.read(cx).remote_id();
+
+ match &this.entries[ix] {
+ ListEntry::Header(section) => {
+ let is_collapsed = this.collapsed_sections.contains(section);
+ this.render_header(*section, &theme, is_selected, is_collapsed, cx)
+ }
+ ListEntry::CallParticipant {
+ user,
+ peer_id,
+ is_pending,
+ } => Self::render_call_participant(
+ user,
+ *peer_id,
+ this.user_store.clone(),
+ *is_pending,
+ is_selected,
+ &theme,
+ cx,
+ ),
+ ListEntry::ParticipantProject {
+ project_id,
+ worktree_root_names,
+ host_user_id,
+ is_last,
+ } => Self::render_participant_project(
+ *project_id,
+ worktree_root_names,
+ *host_user_id,
+ Some(*project_id) == current_project_id,
+ *is_last,
+ is_selected,
+ &theme,
+ cx,
+ ),
+ ListEntry::ParticipantScreen { peer_id, is_last } => {
+ Self::render_participant_screen(
+ *peer_id,
+ *is_last,
+ is_selected,
+ &theme.collab_panel,
+ cx,
+ )
+ }
+ ListEntry::Channel {
+ channel,
+ depth,
+ has_children,
+ } => {
+ let channel_row = this.render_channel(
+ &*channel,
+ *depth,
+ &theme,
+ is_selected,
+ *has_children,
+ ix,
+ cx,
+ );
+
+ if is_selected && this.context_menu_on_selected {
+ Stack::new()
+ .with_child(channel_row)
+ .with_child(
+ ChildView::new(&this.context_menu, cx)
+ .aligned()
+ .bottom()
+ .right(),
+ )
+ .into_any()
+ } else {
+ return channel_row;
+ }
+ }
+ ListEntry::ChannelNotes { channel_id } => this.render_channel_notes(
+ *channel_id,
+ &theme.collab_panel,
+ is_selected,
+ ix,
+ cx,
+ ),
+ ListEntry::ChannelChat { channel_id } => this.render_channel_chat(
+ *channel_id,
+ &theme.collab_panel,
+ is_selected,
+ ix,
+ cx,
+ ),
+ ListEntry::ChannelInvite(channel) => Self::render_channel_invite(
+ channel.clone(),
+ this.channel_store.clone(),
+ &theme.collab_panel,
+ is_selected,
+ cx,
+ ),
+ ListEntry::IncomingRequest(user) => Self::render_contact_request(
+ user.clone(),
+ this.user_store.clone(),
+ &theme.collab_panel,
+ true,
+ is_selected,
+ cx,
+ ),
+ ListEntry::OutgoingRequest(user) => Self::render_contact_request(
+ user.clone(),
+ this.user_store.clone(),
+ &theme.collab_panel,
+ false,
+ is_selected,
+ cx,
+ ),
+ ListEntry::Contact { contact, calling } => Self::render_contact(
+ contact,
+ *calling,
+ &this.project,
+ &theme,
+ is_selected,
+ cx,
+ ),
+ ListEntry::ChannelEditor { depth } => {
+ this.render_channel_editor(&theme, *depth, cx)
+ }
+ ListEntry::ContactPlaceholder => {
+ this.render_contact_placeholder(&theme.collab_panel, is_selected, cx)
+ }
+ }
+ });
+
+ let mut this = Self {
+ width: None,
+ has_focus: false,
+ channel_clipboard: None,
+ fs: workspace.app_state().fs.clone(),
+ pending_serialization: Task::ready(None),
+ context_menu: cx.add_view(|cx| ContextMenu::new(view_id, cx)),
+ channel_name_editor,
+ filter_editor,
+ entries: Vec::default(),
+ channel_editing_state: None,
+ selection: None,
+ user_store: workspace.user_store().clone(),
+ channel_store: ChannelStore::global(cx),
+ project: workspace.project().clone(),
+ subscriptions: Vec::default(),
+ match_candidates: Vec::default(),
+ collapsed_sections: vec![Section::Offline],
+ collapsed_channels: Vec::default(),
+ workspace: workspace.weak_handle(),
+ client: workspace.app_state().client.clone(),
+ context_menu_on_selected: true,
+ drag_target_channel: ChannelDragTarget::None,
+ list_state,
+ };
+
+ this.update_entries(false, cx);
+
+ // Update the dock position when the setting changes.
+ let mut old_dock_position = this.position(cx);
+ this.subscriptions
+ .push(
+ cx.observe_global::<SettingsStore, _>(move |this: &mut Self, cx| {
+ let new_dock_position = this.position(cx);
+ if new_dock_position != old_dock_position {
+ old_dock_position = new_dock_position;
+ cx.emit(Event::DockPositionChanged);
+ }
+ cx.notify();
+ }),
+ );
+
+ let active_call = ActiveCall::global(cx);
+ this.subscriptions
+ .push(cx.observe(&this.user_store, |this, _, cx| {
+ this.update_entries(true, cx)
+ }));
+ this.subscriptions
+ .push(cx.observe(&this.channel_store, |this, _, cx| {
+ this.update_entries(true, cx)
+ }));
+ this.subscriptions
+ .push(cx.observe(&active_call, |this, _, cx| this.update_entries(true, cx)));
+ this.subscriptions
+ .push(cx.observe_flag::<ChannelsAlpha, _>(move |_, this, cx| {
+ this.update_entries(true, cx)
+ }));
+ this.subscriptions.push(cx.subscribe(
+ &this.channel_store,
+ |this, _channel_store, e, cx| match e {
+ ChannelEvent::ChannelCreated(channel_id)
+ | ChannelEvent::ChannelRenamed(channel_id) => {
+ if this.take_editing_state(cx) {
+ this.update_entries(false, cx);
+ this.selection = this.entries.iter().position(|entry| {
+ if let ListEntry::Channel { channel, .. } = entry {
+ channel.id == *channel_id
+ } else {
+ false
+ }
+ });
+ }
+ }
+ },
+ ));
+
+ this
+ })
+ }
+
+ pub fn load(
+ workspace: WeakViewHandle<Workspace>,
+ cx: AsyncAppContext,
+ ) -> Task<Result<ViewHandle<Self>>> {
+ cx.spawn(|mut cx| async move {
+ let serialized_panel = if let Some(panel) = cx
+ .background()
+ .spawn(async move { KEY_VALUE_STORE.read_kvp(COLLABORATION_PANEL_KEY) })
+ .await
+ .log_err()
+ .flatten()
+ {
+ match serde_json::from_str::<SerializedCollabPanel>(&panel) {
+ Ok(panel) => Some(panel),
+ Err(err) => {
+ log::error!("Failed to deserialize collaboration panel: {}", err);
+ None
+ }
+ }
+ } else {
+ None
+ };
+
+ workspace.update(&mut cx, |workspace, cx| {
+ let panel = CollabPanel::new(workspace, cx);
+ if let Some(serialized_panel) = serialized_panel {
+ panel.update(cx, |panel, cx| {
+ panel.width = serialized_panel.width;
+ panel.collapsed_channels = serialized_panel
+ .collapsed_channels
+ .unwrap_or_else(|| Vec::new());
+ cx.notify();
+ });
+ }
+ panel
+ })
+ })
+ }
+
+ fn serialize(&mut self, cx: &mut ViewContext<Self>) {
+ let width = self.width;
+ let collapsed_channels = self.collapsed_channels.clone();
+ self.pending_serialization = cx.background().spawn(
+ async move {
+ KEY_VALUE_STORE
+ .write_kvp(
+ COLLABORATION_PANEL_KEY.into(),
+ serde_json::to_string(&SerializedCollabPanel {
+ width,
+ collapsed_channels: Some(collapsed_channels),
+ })?,
+ )
+ .await?;
+ anyhow::Ok(())
+ }
+ .log_err(),
+ );
+ }
+
+ fn update_entries(&mut self, select_same_item: bool, cx: &mut ViewContext<Self>) {
+ let channel_store = self.channel_store.read(cx);
+ let user_store = self.user_store.read(cx);
+ let query = self.filter_editor.read(cx).text(cx);
+ let executor = cx.background().clone();
+
+ let prev_selected_entry = self.selection.and_then(|ix| self.entries.get(ix).cloned());
+ let old_entries = mem::take(&mut self.entries);
+ let mut scroll_to_top = false;
+
+ if let Some(room) = ActiveCall::global(cx).read(cx).room() {
+ self.entries.push(ListEntry::Header(Section::ActiveCall));
+ if !old_entries
+ .iter()
+ .any(|entry| matches!(entry, ListEntry::Header(Section::ActiveCall)))
+ {
+ scroll_to_top = true;
+ }
+
+ if !self.collapsed_sections.contains(&Section::ActiveCall) {
+ let room = room.read(cx);
+
+ if let Some(channel_id) = room.channel_id() {
+ self.entries.push(ListEntry::ChannelNotes { channel_id });
+ self.entries.push(ListEntry::ChannelChat { channel_id })
+ }
+
+ // Populate the active user.
+ if let Some(user) = user_store.current_user() {
+ self.match_candidates.clear();
+ self.match_candidates.push(StringMatchCandidate {
+ id: 0,
+ string: user.github_login.clone(),
+ char_bag: user.github_login.chars().collect(),
+ });
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ if !matches.is_empty() {
+ let user_id = user.id;
+ self.entries.push(ListEntry::CallParticipant {
+ user,
+ peer_id: None,
+ is_pending: false,
+ });
+ let mut projects = room.local_participant().projects.iter().peekable();
+ while let Some(project) = projects.next() {
+ self.entries.push(ListEntry::ParticipantProject {
+ project_id: project.id,
+ worktree_root_names: project.worktree_root_names.clone(),
+ host_user_id: user_id,
+ is_last: projects.peek().is_none() && !room.is_screen_sharing(),
+ });
+ }
+ if room.is_screen_sharing() {
+ self.entries.push(ListEntry::ParticipantScreen {
+ peer_id: None,
+ is_last: true,
+ });
+ }
+ }
+ }
+
+ // Populate remote participants.
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(room.remote_participants().iter().map(|(_, participant)| {
+ StringMatchCandidate {
+ id: participant.user.id as usize,
+ string: participant.user.github_login.clone(),
+ char_bag: participant.user.github_login.chars().collect(),
+ }
+ }));
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ for mat in matches {
+ let user_id = mat.candidate_id as u64;
+ let participant = &room.remote_participants()[&user_id];
+ self.entries.push(ListEntry::CallParticipant {
+ user: participant.user.clone(),
+ peer_id: Some(participant.peer_id),
+ is_pending: false,
+ });
+ let mut projects = participant.projects.iter().peekable();
+ while let Some(project) = projects.next() {
+ self.entries.push(ListEntry::ParticipantProject {
+ project_id: project.id,
+ worktree_root_names: project.worktree_root_names.clone(),
+ host_user_id: participant.user.id,
+ is_last: projects.peek().is_none()
+ && participant.video_tracks.is_empty(),
+ });
+ }
+ if !participant.video_tracks.is_empty() {
+ self.entries.push(ListEntry::ParticipantScreen {
+ peer_id: Some(participant.peer_id),
+ is_last: true,
+ });
+ }
+ }
+
+ // Populate pending participants.
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(room.pending_participants().iter().enumerate().map(
+ |(id, participant)| StringMatchCandidate {
+ id,
+ string: participant.github_login.clone(),
+ char_bag: participant.github_login.chars().collect(),
+ },
+ ));
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ self.entries
+ .extend(matches.iter().map(|mat| ListEntry::CallParticipant {
+ user: room.pending_participants()[mat.candidate_id].clone(),
+ peer_id: None,
+ is_pending: true,
+ }));
+ }
+ }
+
+ let mut request_entries = Vec::new();
+
+ if cx.has_flag::<ChannelsAlpha>() {
+ self.entries.push(ListEntry::Header(Section::Channels));
+
+ if channel_store.channel_count() > 0 || self.channel_editing_state.is_some() {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(channel_store.ordered_channels().enumerate().map(
+ |(ix, (_, channel))| StringMatchCandidate {
+ id: ix,
+ string: channel.name.clone(),
+ char_bag: channel.name.chars().collect(),
+ },
+ ));
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ if let Some(state) = &self.channel_editing_state {
+ if matches!(state, ChannelEditingState::Create { location: None, .. }) {
+ self.entries.push(ListEntry::ChannelEditor { depth: 0 });
+ }
+ }
+ let mut collapse_depth = None;
+ for mat in matches {
+ let channel = channel_store.channel_at_index(mat.candidate_id).unwrap();
+ let depth = channel.parent_path.len();
+
+ if collapse_depth.is_none() && self.is_channel_collapsed(channel.id) {
+ collapse_depth = Some(depth);
+ } else if let Some(collapsed_depth) = collapse_depth {
+ if depth > collapsed_depth {
+ continue;
+ }
+ if self.is_channel_collapsed(channel.id) {
+ collapse_depth = Some(depth);
+ } else {
+ collapse_depth = None;
+ }
+ }
+
+ let has_children = channel_store
+ .channel_at_index(mat.candidate_id + 1)
+ .map_or(false, |next_channel| {
+ next_channel.parent_path.ends_with(&[channel.id])
+ });
+
+ match &self.channel_editing_state {
+ Some(ChannelEditingState::Create {
+ location: parent_id,
+ ..
+ }) if *parent_id == Some(channel.id) => {
+ self.entries.push(ListEntry::Channel {
+ channel: channel.clone(),
+ depth,
+ has_children: false,
+ });
+ self.entries
+ .push(ListEntry::ChannelEditor { depth: depth + 1 });
+ }
+ Some(ChannelEditingState::Rename {
+ location: parent_id,
+ ..
+ }) if parent_id == &channel.id => {
+ self.entries.push(ListEntry::ChannelEditor { depth });
+ }
+ _ => {
+ self.entries.push(ListEntry::Channel {
+ channel: channel.clone(),
+ depth,
+ has_children,
+ });
+ }
+ }
+ }
+ }
+
+ let channel_invites = channel_store.channel_invitations();
+ if !channel_invites.is_empty() {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(channel_invites.iter().enumerate().map(|(ix, channel)| {
+ StringMatchCandidate {
+ id: ix,
+ string: channel.name.clone(),
+ char_bag: channel.name.chars().collect(),
+ }
+ }));
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ request_entries.extend(matches.iter().map(|mat| {
+ ListEntry::ChannelInvite(channel_invites[mat.candidate_id].clone())
+ }));
+
+ if !request_entries.is_empty() {
+ self.entries
+ .push(ListEntry::Header(Section::ChannelInvites));
+ if !self.collapsed_sections.contains(&Section::ChannelInvites) {
+ self.entries.append(&mut request_entries);
+ }
+ }
+ }
+ }
+
+ self.entries.push(ListEntry::Header(Section::Contacts));
+
+ request_entries.clear();
+ let incoming = user_store.incoming_contact_requests();
+ if !incoming.is_empty() {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(
+ incoming
+ .iter()
+ .enumerate()
+ .map(|(ix, user)| StringMatchCandidate {
+ id: ix,
+ string: user.github_login.clone(),
+ char_bag: user.github_login.chars().collect(),
+ }),
+ );
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ request_entries.extend(
+ matches
+ .iter()
+ .map(|mat| ListEntry::IncomingRequest(incoming[mat.candidate_id].clone())),
+ );
+ }
+
+ let outgoing = user_store.outgoing_contact_requests();
+ if !outgoing.is_empty() {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(
+ outgoing
+ .iter()
+ .enumerate()
+ .map(|(ix, user)| StringMatchCandidate {
+ id: ix,
+ string: user.github_login.clone(),
+ char_bag: user.github_login.chars().collect(),
+ }),
+ );
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+ request_entries.extend(
+ matches
+ .iter()
+ .map(|mat| ListEntry::OutgoingRequest(outgoing[mat.candidate_id].clone())),
+ );
+ }
+
+ if !request_entries.is_empty() {
+ self.entries
+ .push(ListEntry::Header(Section::ContactRequests));
+ if !self.collapsed_sections.contains(&Section::ContactRequests) {
+ self.entries.append(&mut request_entries);
+ }
+ }
+
+ let contacts = user_store.contacts();
+ if !contacts.is_empty() {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(
+ contacts
+ .iter()
+ .enumerate()
+ .map(|(ix, contact)| StringMatchCandidate {
+ id: ix,
+ string: contact.user.github_login.clone(),
+ char_bag: contact.user.github_login.chars().collect(),
+ }),
+ );
+
+ let matches = executor.block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ executor.clone(),
+ ));
+
+ let (online_contacts, offline_contacts) = matches
+ .iter()
+ .partition::<Vec<_>, _>(|mat| contacts[mat.candidate_id].online);
+
+ for (matches, section) in [
+ (online_contacts, Section::Online),
+ (offline_contacts, Section::Offline),
+ ] {
+ if !matches.is_empty() {
+ self.entries.push(ListEntry::Header(section));
+ if !self.collapsed_sections.contains(§ion) {
+ let active_call = &ActiveCall::global(cx).read(cx);
+ for mat in matches {
+ let contact = &contacts[mat.candidate_id];
+ self.entries.push(ListEntry::Contact {
+ contact: contact.clone(),
+ calling: active_call.pending_invites().contains(&contact.user.id),
+ });
+ }
+ }
+ }
+ }
+ }
+
+ if incoming.is_empty() && outgoing.is_empty() && contacts.is_empty() {
+ self.entries.push(ListEntry::ContactPlaceholder);
+ }
+
+ if select_same_item {
+ if let Some(prev_selected_entry) = prev_selected_entry {
+ self.selection.take();
+ for (ix, entry) in self.entries.iter().enumerate() {
+ if *entry == prev_selected_entry {
+ self.selection = Some(ix);
+ break;
+ }
+ }
+ }
+ } else {
+ self.selection = self.selection.and_then(|prev_selection| {
+ if self.entries.is_empty() {
+ None
+ } else {
+ Some(prev_selection.min(self.entries.len() - 1))
+ }
+ });
+ }
+
+ let old_scroll_top = self.list_state.logical_scroll_top();
+
+ self.list_state.reset(self.entries.len());
+
+ if scroll_to_top {
+ self.list_state.scroll_to(ListOffset::default());
+ } else {
+ // Attempt to maintain the same scroll position.
+ if let Some(old_top_entry) = old_entries.get(old_scroll_top.item_ix) {
+ let new_scroll_top = self
+ .entries
+ .iter()
+ .position(|entry| entry == old_top_entry)
+ .map(|item_ix| ListOffset {
+ item_ix,
+ offset_in_item: old_scroll_top.offset_in_item,
+ })
+ .or_else(|| {
+ let entry_after_old_top = old_entries.get(old_scroll_top.item_ix + 1)?;
+ let item_ix = self
+ .entries
+ .iter()
+ .position(|entry| entry == entry_after_old_top)?;
+ Some(ListOffset {
+ item_ix,
+ offset_in_item: 0.,
+ })
+ })
+ .or_else(|| {
+ let entry_before_old_top =
+ old_entries.get(old_scroll_top.item_ix.saturating_sub(1))?;
+ let item_ix = self
+ .entries
+ .iter()
+ .position(|entry| entry == entry_before_old_top)?;
+ Some(ListOffset {
+ item_ix,
+ offset_in_item: 0.,
+ })
+ });
+
+ self.list_state
+ .scroll_to(new_scroll_top.unwrap_or(old_scroll_top));
+ }
+ }
+
+ cx.notify();
+ }
+
+ fn render_call_participant(
+ user: &User,
+ peer_id: Option<PeerId>,
+ user_store: ModelHandle<UserStore>,
+ is_pending: bool,
+ is_selected: bool,
+ theme: &theme::Theme,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum CallParticipant {}
+ enum CallParticipantTooltip {}
+ enum LeaveCallButton {}
+ enum LeaveCallTooltip {}
+
+ let collab_theme = &theme.collab_panel;
+
+ let is_current_user =
+ user_store.read(cx).current_user().map(|user| user.id) == Some(user.id);
+
+ let content = MouseEventHandler::new::<CallParticipant, _>(
+ user.id as usize,
+ cx,
+ |mouse_state, cx| {
+ let style = if is_current_user {
+ *collab_theme
+ .contact_row
+ .in_state(is_selected)
+ .style_for(&mut Default::default())
+ } else {
+ *collab_theme
+ .contact_row
+ .in_state(is_selected)
+ .style_for(mouse_state)
+ };
+
+ Flex::row()
+ .with_children(user.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(collab_theme.contact_avatar)
+ .aligned()
+ .left()
+ }))
+ .with_child(
+ Label::new(
+ user.github_login.clone(),
+ collab_theme.contact_username.text.clone(),
+ )
+ .contained()
+ .with_style(collab_theme.contact_username.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .with_children(if is_pending {
+ Some(
+ Label::new("Calling", collab_theme.calling_indicator.text.clone())
+ .contained()
+ .with_style(collab_theme.calling_indicator.container)
+ .aligned()
+ .into_any(),
+ )
+ } else if is_current_user {
+ Some(
+ MouseEventHandler::new::<LeaveCallButton, _>(0, cx, |state, _| {
+ render_icon_button(
+ theme
+ .collab_panel
+ .leave_call_button
+ .style_for(is_selected, state),
+ "icons/exit.svg",
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, _, cx| {
+ Self::leave_call(cx);
+ })
+ .with_tooltip::<LeaveCallTooltip>(
+ 0,
+ "Leave call",
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any(),
+ )
+ } else {
+ None
+ })
+ .constrained()
+ .with_height(collab_theme.row_height)
+ .contained()
+ .with_style(style)
+ },
+ );
+
+ if is_current_user || is_pending || peer_id.is_none() {
+ return content.into_any();
+ }
+
+ let tooltip = format!("Follow {}", user.github_login);
+
+ content
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if let Some(workspace) = this.workspace.upgrade(cx) {
+ workspace
+ .update(cx, |workspace, cx| workspace.follow(peer_id.unwrap(), cx))
+ .map(|task| task.detach_and_log_err(cx));
+ }
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .with_tooltip::<CallParticipantTooltip>(
+ user.id as usize,
+ tooltip,
+ Some(Box::new(FollowNextCollaborator)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ }
+
+ fn render_participant_project(
+ project_id: u64,
+ worktree_root_names: &[String],
+ host_user_id: u64,
+ is_current: bool,
+ is_last: bool,
+ is_selected: bool,
+ theme: &theme::Theme,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum JoinProject {}
+ enum JoinProjectTooltip {}
+
+ let collab_theme = &theme.collab_panel;
+ let host_avatar_width = collab_theme
+ .contact_avatar
+ .width
+ .or(collab_theme.contact_avatar.height)
+ .unwrap_or(0.);
+ let tree_branch = collab_theme.tree_branch;
+ let project_name = if worktree_root_names.is_empty() {
+ "untitled".to_string()
+ } else {
+ worktree_root_names.join(", ")
+ };
+
+ let content =
+ MouseEventHandler::new::<JoinProject, _>(project_id as usize, cx, |mouse_state, cx| {
+ let tree_branch = *tree_branch.in_state(is_selected).style_for(mouse_state);
+ let row = if is_current {
+ collab_theme
+ .project_row
+ .in_state(true)
+ .style_for(&mut Default::default())
+ } else {
+ collab_theme
+ .project_row
+ .in_state(is_selected)
+ .style_for(mouse_state)
+ };
+
+ Flex::row()
+ .with_child(render_tree_branch(
+ tree_branch,
+ &row.name.text,
+ is_last,
+ vec2f(host_avatar_width, collab_theme.row_height),
+ cx.font_cache(),
+ ))
+ .with_child(
+ Svg::new("icons/file_icons/folder.svg")
+ .with_color(collab_theme.channel_hash.color)
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new(project_name.clone(), row.name.text.clone())
+ .aligned()
+ .left()
+ .contained()
+ .with_style(row.name.container)
+ .flex(1., false),
+ )
+ .constrained()
+ .with_height(collab_theme.row_height)
+ .contained()
+ .with_style(row.container)
+ });
+
+ if is_current {
+ return content.into_any();
+ }
+
+ content
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if let Some(workspace) = this.workspace.upgrade(cx) {
+ let app_state = workspace.read(cx).app_state().clone();
+ workspace::join_remote_project(project_id, host_user_id, app_state, cx)
+ .detach_and_log_err(cx);
+ }
+ })
+ .with_tooltip::<JoinProjectTooltip>(
+ project_id as usize,
+ format!("Open {}", project_name),
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ }
+
+ fn render_participant_screen(
+ peer_id: Option<PeerId>,
+ is_last: bool,
+ is_selected: bool,
+ theme: &theme::CollabPanel,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum OpenSharedScreen {}
+
+ let host_avatar_width = theme
+ .contact_avatar
+ .width
+ .or(theme.contact_avatar.height)
+ .unwrap_or(0.);
+ let tree_branch = theme.tree_branch;
+
+ let handler = MouseEventHandler::new::<OpenSharedScreen, _>(
+ peer_id.map(|id| id.as_u64()).unwrap_or(0) as usize,
+ cx,
+ |mouse_state, cx| {
+ let tree_branch = *tree_branch.in_state(is_selected).style_for(mouse_state);
+ let row = theme
+ .project_row
+ .in_state(is_selected)
+ .style_for(mouse_state);
+
+ Flex::row()
+ .with_child(render_tree_branch(
+ tree_branch,
+ &row.name.text,
+ is_last,
+ vec2f(host_avatar_width, theme.row_height),
+ cx.font_cache(),
+ ))
+ .with_child(
+ Svg::new("icons/desktop.svg")
+ .with_color(theme.channel_hash.color)
+ .constrained()
+ .with_width(theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new("Screen", row.name.text.clone())
+ .aligned()
+ .left()
+ .contained()
+ .with_style(row.name.container)
+ .flex(1., false),
+ )
+ .constrained()
+ .with_height(theme.row_height)
+ .contained()
+ .with_style(row.container)
+ },
+ );
+ if peer_id.is_none() {
+ return handler.into_any();
+ }
+ handler
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if let Some(workspace) = this.workspace.upgrade(cx) {
+ workspace.update(cx, |workspace, cx| {
+ workspace.open_shared_screen(peer_id.unwrap(), cx)
+ });
+ }
+ })
+ .into_any()
+ }
+
+ fn take_editing_state(&mut self, cx: &mut ViewContext<Self>) -> bool {
+ if let Some(_) = self.channel_editing_state.take() {
+ self.channel_name_editor.update(cx, |editor, cx| {
+ editor.set_text("", cx);
+ });
+ true
+ } else {
+ false
+ }
+ }
+
+ fn render_header(
+ &self,
+ section: Section,
+ theme: &theme::Theme,
+ is_selected: bool,
+ is_collapsed: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum Header {}
+ enum LeaveCallContactList {}
+ enum AddChannel {}
+
+ let tooltip_style = &theme.tooltip;
+ let mut channel_link = None;
+ let mut channel_tooltip_text = None;
+ let mut channel_icon = None;
+ let mut is_dragged_over = false;
+
+ let text = match section {
+ Section::ActiveCall => {
+ let channel_name = maybe!({
+ let channel_id = ActiveCall::global(cx).read(cx).channel_id(cx)?;
+
+ let channel = self.channel_store.read(cx).channel_for_id(channel_id)?;
+
+ channel_link = Some(channel.link());
+ (channel_icon, channel_tooltip_text) = match channel.visibility {
+ proto::ChannelVisibility::Public => {
+ (Some("icons/public.svg"), Some("Copy public channel link."))
+ }
+ proto::ChannelVisibility::Members => {
+ (Some("icons/hash.svg"), Some("Copy private channel link."))
+ }
+ };
+
+ Some(channel.name.as_str())
+ });
+
+ if let Some(name) = channel_name {
+ Cow::Owned(format!("{}", name))
+ } else {
+ Cow::Borrowed("Current Call")
+ }
+ }
+ Section::ContactRequests => Cow::Borrowed("Requests"),
+ Section::Contacts => Cow::Borrowed("Contacts"),
+ Section::Channels => Cow::Borrowed("Channels"),
+ Section::ChannelInvites => Cow::Borrowed("Invites"),
+ Section::Online => Cow::Borrowed("Online"),
+ Section::Offline => Cow::Borrowed("Offline"),
+ };
+
+ enum AddContact {}
+ let button = match section {
+ Section::ActiveCall => channel_link.map(|channel_link| {
+ let channel_link_copy = channel_link.clone();
+ MouseEventHandler::new::<AddContact, _>(0, cx, |state, _| {
+ render_icon_button(
+ theme
+ .collab_panel
+ .leave_call_button
+ .style_for(is_selected, state),
+ "icons/link.svg",
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ let item = ClipboardItem::new(channel_link_copy.clone());
+ cx.write_to_clipboard(item)
+ })
+ .with_tooltip::<AddContact>(
+ 0,
+ channel_tooltip_text.unwrap(),
+ None,
+ tooltip_style.clone(),
+ cx,
+ )
+ }),
+ Section::Contacts => Some(
+ MouseEventHandler::new::<LeaveCallContactList, _>(0, cx, |state, _| {
+ render_icon_button(
+ theme
+ .collab_panel
+ .add_contact_button
+ .style_for(is_selected, state),
+ "icons/plus.svg",
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, this, cx| {
+ this.toggle_contact_finder(cx);
+ })
+ .with_tooltip::<LeaveCallContactList>(
+ 0,
+ "Search for new contact",
+ None,
+ tooltip_style.clone(),
+ cx,
+ ),
+ ),
+ Section::Channels => {
+ if cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ .is_some()
+ && self.drag_target_channel == ChannelDragTarget::Root
+ {
+ is_dragged_over = true;
+ }
+
+ Some(
+ MouseEventHandler::new::<AddChannel, _>(0, cx, |state, _| {
+ render_icon_button(
+ theme
+ .collab_panel
+ .add_contact_button
+ .style_for(is_selected, state),
+ "icons/plus.svg",
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, this, cx| this.new_root_channel(cx))
+ .with_tooltip::<AddChannel>(
+ 0,
+ "Create a channel",
+ None,
+ tooltip_style.clone(),
+ cx,
+ ),
+ )
+ }
+ _ => None,
+ };
+
+ let can_collapse = match section {
+ Section::ActiveCall | Section::Channels | Section::Contacts => false,
+ Section::ChannelInvites
+ | Section::ContactRequests
+ | Section::Online
+ | Section::Offline => true,
+ };
+ let icon_size = (&theme.collab_panel).section_icon_size;
+ let mut result = MouseEventHandler::new::<Header, _>(section as usize, cx, |state, _| {
+ let header_style = if can_collapse {
+ theme
+ .collab_panel
+ .subheader_row
+ .in_state(is_selected)
+ .style_for(state)
+ } else {
+ &theme.collab_panel.header_row
+ };
+
+ Flex::row()
+ .with_children(if can_collapse {
+ Some(
+ Svg::new(if is_collapsed {
+ "icons/chevron_right.svg"
+ } else {
+ "icons/chevron_down.svg"
+ })
+ .with_color(header_style.text.color)
+ .constrained()
+ .with_max_width(icon_size)
+ .with_max_height(icon_size)
+ .aligned()
+ .constrained()
+ .with_width(icon_size)
+ .contained()
+ .with_margin_right(
+ theme.collab_panel.contact_username.container.margin.left,
+ ),
+ )
+ } else if let Some(channel_icon) = channel_icon {
+ Some(
+ Svg::new(channel_icon)
+ .with_color(header_style.text.color)
+ .constrained()
+ .with_max_width(icon_size)
+ .with_max_height(icon_size)
+ .aligned()
+ .constrained()
+ .with_width(icon_size)
+ .contained()
+ .with_margin_right(
+ theme.collab_panel.contact_username.container.margin.left,
+ ),
+ )
+ } else {
+ None
+ })
+ .with_child(
+ Label::new(text, header_style.text.clone())
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .with_children(button.map(|button| button.aligned().right()))
+ .constrained()
+ .with_height(theme.collab_panel.row_height)
+ .contained()
+ .with_style(if is_dragged_over {
+ theme.collab_panel.dragged_over_header
+ } else {
+ header_style.container
+ })
+ });
+
+ result = result
+ .on_move(move |_, this, cx| {
+ if cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ .is_some()
+ {
+ this.drag_target_channel = ChannelDragTarget::Root;
+ cx.notify()
+ }
+ })
+ .on_up(MouseButton::Left, move |_, this, cx| {
+ if let Some((_, dragged_channel)) = cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ {
+ this.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.move_channel(dragged_channel.id, None, cx)
+ })
+ .detach_and_log_err(cx)
+ }
+ });
+
+ if can_collapse {
+ result = result
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if can_collapse {
+ this.toggle_section_expanded(section, cx);
+ }
+ })
+ }
+
+ result.into_any()
+ }
+
+ fn render_contact(
+ contact: &Contact,
+ calling: bool,
+ project: &ModelHandle<Project>,
+ theme: &theme::Theme,
+ is_selected: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum ContactTooltip {}
+
+ let collab_theme = &theme.collab_panel;
+ let online = contact.online;
+ let busy = contact.busy || calling;
+ let user_id = contact.user.id;
+ let github_login = contact.user.github_login.clone();
+ let initial_project = project.clone();
+
+ let event_handler =
+ MouseEventHandler::new::<Contact, _>(contact.user.id as usize, cx, |state, cx| {
+ Flex::row()
+ .with_children(contact.user.avatar.clone().map(|avatar| {
+ let status_badge = if contact.online {
+ Some(
+ Empty::new()
+ .collapsed()
+ .contained()
+ .with_style(if busy {
+ collab_theme.contact_status_busy
+ } else {
+ collab_theme.contact_status_free
+ })
+ .aligned(),
+ )
+ } else {
+ None
+ };
+ Stack::new()
+ .with_child(
+ Image::from_data(avatar)
+ .with_style(collab_theme.contact_avatar)
+ .aligned()
+ .left(),
+ )
+ .with_children(status_badge)
+ }))
+ .with_child(
+ Label::new(
+ contact.user.github_login.clone(),
+ collab_theme.contact_username.text.clone(),
+ )
+ .contained()
+ .with_style(collab_theme.contact_username.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .with_children(if state.hovered() {
+ Some(
+ MouseEventHandler::new::<Cancel, _>(
+ contact.user.id as usize,
+ cx,
+ |mouse_state, _| {
+ let button_style =
+ collab_theme.contact_button.style_for(mouse_state);
+ render_icon_button(button_style, "icons/x.svg")
+ .aligned()
+ .flex_float()
+ },
+ )
+ .with_padding(Padding::uniform(2.))
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.remove_contact(user_id, &github_login, cx);
+ })
+ .flex_float(),
+ )
+ } else {
+ None
+ })
+ .with_children(if calling {
+ Some(
+ Label::new("Calling", collab_theme.calling_indicator.text.clone())
+ .contained()
+ .with_style(collab_theme.calling_indicator.container)
+ .aligned(),
+ )
+ } else {
+ None
+ })
+ .constrained()
+ .with_height(collab_theme.row_height)
+ .contained()
+ .with_style(
+ *collab_theme
+ .contact_row
+ .in_state(is_selected)
+ .style_for(state),
+ )
+ });
+
+ if online && !busy {
+ let room = ActiveCall::global(cx).read(cx).room();
+ let label = if room.is_some() {
+ format!("Invite {} to join call", contact.user.github_login)
+ } else {
+ format!("Call {}", contact.user.github_login)
+ };
+
+ event_handler
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.call(user_id, Some(initial_project.clone()), cx);
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .with_tooltip::<ContactTooltip>(
+ contact.user.id as usize,
+ label,
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ } else {
+ event_handler
+ .with_tooltip::<ContactTooltip>(
+ contact.user.id as usize,
+ format!(
+ "{} is {}",
+ contact.user.github_login,
+ if busy { "on a call" } else { "offline" }
+ ),
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ }
+ }
+
+ fn render_contact_placeholder(
+ &self,
+ theme: &theme::CollabPanel,
+ is_selected: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum AddContacts {}
+ MouseEventHandler::new::<AddContacts, _>(0, cx, |state, _| {
+ let style = theme.list_empty_state.style_for(is_selected, state);
+ Flex::row()
+ .with_child(
+ Svg::new("icons/plus.svg")
+ .with_color(theme.list_empty_icon.color)
+ .constrained()
+ .with_width(theme.list_empty_icon.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new("Add a contact", style.text.clone())
+ .contained()
+ .with_style(theme.list_empty_label_container),
+ )
+ .align_children_center()
+ .contained()
+ .with_style(style.container)
+ .into_any()
+ })
+ .on_click(MouseButton::Left, |_, this, cx| {
+ this.toggle_contact_finder(cx);
+ })
+ .into_any()
+ }
+
+ fn render_channel_editor(
+ &self,
+ theme: &theme::Theme,
+ depth: usize,
+ cx: &AppContext,
+ ) -> AnyElement<Self> {
+ Flex::row()
+ .with_child(
+ Empty::new()
+ .constrained()
+ .with_width(theme.collab_panel.disclosure.button_space()),
+ )
+ .with_child(
+ Svg::new("icons/hash.svg")
+ .with_color(theme.collab_panel.channel_hash.color)
+ .constrained()
+ .with_width(theme.collab_panel.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ if let Some(pending_name) = self
+ .channel_editing_state
+ .as_ref()
+ .and_then(|state| state.pending_name())
+ {
+ Label::new(
+ pending_name.to_string(),
+ theme.collab_panel.contact_username.text.clone(),
+ )
+ .contained()
+ .with_style(theme.collab_panel.contact_username.container)
+ .aligned()
+ .left()
+ .flex(1., true)
+ .into_any()
+ } else {
+ ChildView::new(&self.channel_name_editor, cx)
+ .aligned()
+ .left()
+ .contained()
+ .with_style(theme.collab_panel.channel_editor)
+ .flex(1.0, true)
+ .into_any()
+ },
+ )
+ .align_children_center()
+ .constrained()
+ .with_height(theme.collab_panel.row_height)
+ .contained()
+ .with_style(ContainerStyle {
+ background_color: Some(theme.editor.background),
+ ..*theme.collab_panel.contact_row.default_style()
+ })
+ .with_padding_left(
+ theme.collab_panel.contact_row.default_style().padding.left
+ + theme.collab_panel.channel_indent * depth as f32,
+ )
+ .into_any()
+ }
+
+ fn render_channel(
+ &self,
+ channel: &Channel,
+ depth: usize,
+ theme: &theme::Theme,
+ is_selected: bool,
+ has_children: bool,
+ ix: usize,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let channel_id = channel.id;
+ let collab_theme = &theme.collab_panel;
+ let is_public = self
+ .channel_store
+ .read(cx)
+ .channel_for_id(channel_id)
+ .map(|channel| channel.visibility)
+ == Some(proto::ChannelVisibility::Public);
+ let other_selected = self.selected_channel().map(|channel| channel.id) == Some(channel.id);
+ let disclosed =
+ has_children.then(|| !self.collapsed_channels.binary_search(&channel.id).is_ok());
+
+ let is_active = maybe!({
+ let call_channel = ActiveCall::global(cx)
+ .read(cx)
+ .room()?
+ .read(cx)
+ .channel_id()?;
+ Some(call_channel == channel_id)
+ })
+ .unwrap_or(false);
+
+ const FACEPILE_LIMIT: usize = 3;
+
+ enum ChannelCall {}
+ enum ChannelNote {}
+ enum NotesTooltip {}
+ enum ChatTooltip {}
+ enum ChannelTooltip {}
+
+ let mut is_dragged_over = false;
+ if cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ .is_some()
+ && self.drag_target_channel == ChannelDragTarget::Channel(channel_id)
+ {
+ is_dragged_over = true;
+ }
+
+ let has_messages_notification = channel.unseen_message_id.is_some();
+
+ MouseEventHandler::new::<Channel, _>(ix, cx, |state, cx| {
+ let row_hovered = state.hovered();
+
+ let mut select_state = |interactive: &Interactive<ContainerStyle>| {
+ if state.clicked() == Some(MouseButton::Left) && interactive.clicked.is_some() {
+ interactive.clicked.as_ref().unwrap().clone()
+ } else if state.hovered() || other_selected {
+ interactive
+ .hovered
+ .as_ref()
+ .unwrap_or(&interactive.default)
+ .clone()
+ } else {
+ interactive.default.clone()
+ }
+ };
+
+ Flex::<Self>::row()
+ .with_child(
+ Svg::new(if is_public {
+ "icons/public.svg"
+ } else {
+ "icons/hash.svg"
+ })
+ .with_color(collab_theme.channel_hash.color)
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child({
+ let style = collab_theme.channel_name.inactive_state();
+ Flex::row()
+ .with_child(
+ Label::new(channel.name.clone(), style.text.clone())
+ .contained()
+ .with_style(style.container)
+ .aligned()
+ .left()
+ .with_tooltip::<ChannelTooltip>(
+ ix,
+ "Join channel",
+ None,
+ theme.tooltip.clone(),
+ cx,
+ ),
+ )
+ .with_children({
+ let participants =
+ self.channel_store.read(cx).channel_participants(channel_id);
+
+ if !participants.is_empty() {
+ let extra_count = participants.len().saturating_sub(FACEPILE_LIMIT);
+
+ let result = FacePile::new(collab_theme.face_overlap)
+ .with_children(
+ participants
+ .iter()
+ .filter_map(|user| {
+ Some(
+ Image::from_data(user.avatar.clone()?)
+ .with_style(collab_theme.channel_avatar),
+ )
+ })
+ .take(FACEPILE_LIMIT),
+ )
+ .with_children((extra_count > 0).then(|| {
+ Label::new(
+ format!("+{}", extra_count),
+ collab_theme.extra_participant_label.text.clone(),
+ )
+ .contained()
+ .with_style(collab_theme.extra_participant_label.container)
+ }));
+
+ Some(result)
+ } else {
+ None
+ }
+ })
+ .with_spacing(8.)
+ .align_children_center()
+ .flex(1., true)
+ })
+ .with_child(
+ MouseEventHandler::new::<ChannelNote, _>(ix, cx, move |mouse_state, _| {
+ let container_style = collab_theme
+ .disclosure
+ .button
+ .style_for(mouse_state)
+ .container;
+
+ if channel.unseen_message_id.is_some() {
+ Svg::new("icons/conversations.svg")
+ .with_color(collab_theme.channel_note_active_color)
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .contained()
+ .with_style(container_style)
+ .with_uniform_padding(4.)
+ .into_any()
+ } else if row_hovered {
+ Svg::new("icons/conversations.svg")
+ .with_color(collab_theme.channel_hash.color)
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .contained()
+ .with_style(container_style)
+ .with_uniform_padding(4.)
+ .into_any()
+ } else {
+ Empty::new().into_any()
+ }
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.join_channel_chat(&JoinChannelChat { channel_id }, cx);
+ })
+ .with_tooltip::<ChatTooltip>(
+ ix,
+ "Open channel chat",
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .contained()
+ .with_margin_right(4.),
+ )
+ .with_child(
+ MouseEventHandler::new::<ChannelCall, _>(ix, cx, move |mouse_state, cx| {
+ let container_style = collab_theme
+ .disclosure
+ .button
+ .style_for(mouse_state)
+ .container;
+ if row_hovered || channel.unseen_note_version.is_some() {
+ Svg::new("icons/file.svg")
+ .with_color(if channel.unseen_note_version.is_some() {
+ collab_theme.channel_note_active_color
+ } else {
+ collab_theme.channel_hash.color
+ })
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .contained()
+ .with_style(container_style)
+ .with_uniform_padding(4.)
+ .with_margin_right(collab_theme.channel_hash.container.margin.left)
+ .with_tooltip::<NotesTooltip>(
+ ix as usize,
+ "Open channel notes",
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ } else if has_messages_notification {
+ Empty::new()
+ .constrained()
+ .with_width(collab_theme.channel_hash.width)
+ .contained()
+ .with_uniform_padding(4.)
+ .with_margin_right(collab_theme.channel_hash.container.margin.left)
+ .into_any()
+ } else {
+ Empty::new().into_any()
+ }
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.open_channel_notes(&OpenChannelNotes { channel_id }, cx);
+ }),
+ )
+ .align_children_center()
+ .styleable_component()
+ .disclosable(
+ disclosed,
+ Box::new(ToggleCollapse {
+ location: channel.id.clone(),
+ }),
+ )
+ .with_id(ix)
+ .with_style(collab_theme.disclosure.clone())
+ .element()
+ .constrained()
+ .with_height(collab_theme.row_height)
+ .contained()
+ .with_style(select_state(
+ collab_theme
+ .channel_row
+ .in_state(is_selected || is_active || is_dragged_over),
+ ))
+ .with_padding_left(
+ collab_theme.channel_row.default_style().padding.left
+ + collab_theme.channel_indent * depth as f32,
+ )
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if this.drag_target_channel == ChannelDragTarget::None {
+ if is_active {
+ this.open_channel_notes(&OpenChannelNotes { channel_id }, cx)
+ } else {
+ this.join_channel(channel_id, cx)
+ }
+ }
+ })
+ .on_click(MouseButton::Right, {
+ let channel = channel.clone();
+ move |e, this, cx| {
+ this.deploy_channel_context_menu(Some(e.position), &channel, ix, cx);
+ }
+ })
+ .on_up(MouseButton::Left, move |_, this, cx| {
+ if let Some((_, dragged_channel)) = cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ {
+ this.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.move_channel(dragged_channel.id, Some(channel_id), cx)
+ })
+ .detach_and_log_err(cx)
+ }
+ })
+ .on_move({
+ let channel = channel.clone();
+ move |_, this, cx| {
+ if let Some((_, dragged_channel)) = cx
+ .global::<DragAndDrop<Workspace>>()
+ .currently_dragged::<Channel>(cx.window())
+ {
+ if channel.id != dragged_channel.id {
+ this.drag_target_channel = ChannelDragTarget::Channel(channel.id);
+ }
+ cx.notify()
+ }
+ }
+ })
+ .as_draggable::<_, Channel>(
+ channel.clone(),
+ move |_, channel, cx: &mut ViewContext<Workspace>| {
+ let theme = &theme::current(cx).collab_panel;
+
+ Flex::<Workspace>::row()
+ .with_child(
+ Svg::new("icons/hash.svg")
+ .with_color(theme.channel_hash.color)
+ .constrained()
+ .with_width(theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new(channel.name.clone(), theme.channel_name.text.clone())
+ .contained()
+ .with_style(theme.channel_name.container)
+ .aligned()
+ .left(),
+ )
+ .align_children_center()
+ .contained()
+ .with_background_color(
+ theme
+ .container
+ .background_color
+ .unwrap_or(gpui::color::Color::transparent_black()),
+ )
+ .contained()
+ .with_padding_left(
+ theme.channel_row.default_style().padding.left
+ + theme.channel_indent * depth as f32,
+ )
+ .into_any()
+ },
+ )
+ .with_cursor_style(CursorStyle::PointingHand)
+ .into_any()
+ }
+
+ fn render_channel_notes(
+ &self,
+ channel_id: ChannelId,
+ theme: &theme::CollabPanel,
+ is_selected: bool,
+ ix: usize,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum ChannelNotes {}
+ let host_avatar_width = theme
+ .contact_avatar
+ .width
+ .or(theme.contact_avatar.height)
+ .unwrap_or(0.);
+
+ MouseEventHandler::new::<ChannelNotes, _>(ix as usize, cx, |state, cx| {
+ let tree_branch = *theme.tree_branch.in_state(is_selected).style_for(state);
+ let row = theme.project_row.in_state(is_selected).style_for(state);
+
+ Flex::<Self>::row()
+ .with_child(render_tree_branch(
+ tree_branch,
+ &row.name.text,
+ false,
+ vec2f(host_avatar_width, theme.row_height),
+ cx.font_cache(),
+ ))
+ .with_child(
+ Svg::new("icons/file.svg")
+ .with_color(theme.channel_hash.color)
+ .constrained()
+ .with_width(theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new("notes", theme.channel_name.text.clone())
+ .contained()
+ .with_style(theme.channel_name.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .constrained()
+ .with_height(theme.row_height)
+ .contained()
+ .with_style(*theme.channel_row.style_for(is_selected, state))
+ .with_padding_left(theme.channel_row.default_style().padding.left)
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.open_channel_notes(&OpenChannelNotes { channel_id }, cx);
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .into_any()
+ }
+
+ fn render_channel_chat(
+ &self,
+ channel_id: ChannelId,
+ theme: &theme::CollabPanel,
+ is_selected: bool,
+ ix: usize,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum ChannelChat {}
+ let host_avatar_width = theme
+ .contact_avatar
+ .width
+ .or(theme.contact_avatar.height)
+ .unwrap_or(0.);
+
+ MouseEventHandler::new::<ChannelChat, _>(ix as usize, cx, |state, cx| {
+ let tree_branch = *theme.tree_branch.in_state(is_selected).style_for(state);
+ let row = theme.project_row.in_state(is_selected).style_for(state);
+
+ Flex::<Self>::row()
+ .with_child(render_tree_branch(
+ tree_branch,
+ &row.name.text,
+ true,
+ vec2f(host_avatar_width, theme.row_height),
+ cx.font_cache(),
+ ))
+ .with_child(
+ Svg::new("icons/conversations.svg")
+ .with_color(theme.channel_hash.color)
+ .constrained()
+ .with_width(theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new("chat", theme.channel_name.text.clone())
+ .contained()
+ .with_style(theme.channel_name.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .constrained()
+ .with_height(theme.row_height)
+ .contained()
+ .with_style(*theme.channel_row.style_for(is_selected, state))
+ .with_padding_left(theme.channel_row.default_style().padding.left)
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.join_channel_chat(&JoinChannelChat { channel_id }, cx);
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .into_any()
+ }
+
+ fn render_channel_invite(
+ channel: Arc<Channel>,
+ channel_store: ModelHandle<ChannelStore>,
+ theme: &theme::CollabPanel,
+ is_selected: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum Decline {}
+ enum Accept {}
+
+ let channel_id = channel.id;
+ let is_invite_pending = channel_store
+ .read(cx)
+ .has_pending_channel_invite_response(&channel);
+ let button_spacing = theme.contact_button_spacing;
+
+ Flex::row()
+ .with_child(
+ Svg::new("icons/hash.svg")
+ .with_color(theme.channel_hash.color)
+ .constrained()
+ .with_width(theme.channel_hash.width)
+ .aligned()
+ .left(),
+ )
+ .with_child(
+ Label::new(channel.name.clone(), theme.contact_username.text.clone())
+ .contained()
+ .with_style(theme.contact_username.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ )
+ .with_child(
+ MouseEventHandler::new::<Decline, _>(channel.id as usize, cx, |mouse_state, _| {
+ let button_style = if is_invite_pending {
+ &theme.disabled_button
+ } else {
+ theme.contact_button.style_for(mouse_state)
+ };
+ render_icon_button(button_style, "icons/x.svg").aligned()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.respond_to_channel_invite(channel_id, false, cx);
+ })
+ .contained()
+ .with_margin_right(button_spacing),
+ )
+ .with_child(
+ MouseEventHandler::new::<Accept, _>(channel.id as usize, cx, |mouse_state, _| {
+ let button_style = if is_invite_pending {
+ &theme.disabled_button
+ } else {
+ theme.contact_button.style_for(mouse_state)
+ };
+ render_icon_button(button_style, "icons/check.svg")
+ .aligned()
+ .flex_float()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.respond_to_channel_invite(channel_id, true, cx);
+ }),
+ )
+ .constrained()
+ .with_height(theme.row_height)
+ .contained()
+ .with_style(
+ *theme
+ .contact_row
+ .in_state(is_selected)
+ .style_for(&mut Default::default()),
+ )
+ .with_padding_left(
+ theme.contact_row.default_style().padding.left + theme.channel_indent,
+ )
+ .into_any()
+ }
+
+ fn render_contact_request(
+ user: Arc<User>,
+ user_store: ModelHandle<UserStore>,
+ theme: &theme::CollabPanel,
+ is_incoming: bool,
+ is_selected: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum Decline {}
+ enum Accept {}
+ enum Cancel {}
+
+ let mut row = Flex::row()
+ .with_children(user.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(theme.contact_avatar)
+ .aligned()
+ .left()
+ }))
+ .with_child(
+ Label::new(
+ user.github_login.clone(),
+ theme.contact_username.text.clone(),
+ )
+ .contained()
+ .with_style(theme.contact_username.container)
+ .aligned()
+ .left()
+ .flex(1., true),
+ );
+
+ let user_id = user.id;
+ let github_login = user.github_login.clone();
+ let is_contact_request_pending = user_store.read(cx).is_contact_request_pending(&user);
+ let button_spacing = theme.contact_button_spacing;
+
+ if is_incoming {
+ row.add_child(
+ MouseEventHandler::new::<Decline, _>(user.id as usize, cx, |mouse_state, _| {
+ let button_style = if is_contact_request_pending {
+ &theme.disabled_button
+ } else {
+ theme.contact_button.style_for(mouse_state)
+ };
+ render_icon_button(button_style, "icons/x.svg").aligned()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.respond_to_contact_request(user_id, false, cx);
+ })
+ .contained()
+ .with_margin_right(button_spacing),
+ );
+
+ row.add_child(
+ MouseEventHandler::new::<Accept, _>(user.id as usize, cx, |mouse_state, _| {
+ let button_style = if is_contact_request_pending {
+ &theme.disabled_button
+ } else {
+ theme.contact_button.style_for(mouse_state)
+ };
+ render_icon_button(button_style, "icons/check.svg")
+ .aligned()
+ .flex_float()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.respond_to_contact_request(user_id, true, cx);
+ }),
+ );
+ } else {
+ row.add_child(
+ MouseEventHandler::new::<Cancel, _>(user.id as usize, cx, |mouse_state, _| {
+ let button_style = if is_contact_request_pending {
+ &theme.disabled_button
+ } else {
+ theme.contact_button.style_for(mouse_state)
+ };
+ render_icon_button(button_style, "icons/x.svg")
+ .aligned()
+ .flex_float()
+ })
+ .with_padding(Padding::uniform(2.))
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.remove_contact(user_id, &github_login, cx);
+ })
+ .flex_float(),
+ );
+ }
+
+ row.constrained()
+ .with_height(theme.row_height)
+ .contained()
+ .with_style(
+ *theme
+ .contact_row
+ .in_state(is_selected)
+ .style_for(&mut Default::default()),
+ )
+ .into_any()
+ }
+
+ fn has_subchannels(&self, ix: usize) -> bool {
+ self.entries.get(ix).map_or(false, |entry| {
+ if let ListEntry::Channel { has_children, .. } = entry {
+ *has_children
+ } else {
+ false
+ }
+ })
+ }
+
+ fn deploy_channel_context_menu(
+ &mut self,
+ position: Option<Vector2F>,
+ channel: &Channel,
+ ix: usize,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.context_menu_on_selected = position.is_none();
+
+ let clipboard_channel_name = self.channel_clipboard.as_ref().and_then(|clipboard| {
+ self.channel_store
+ .read(cx)
+ .channel_for_id(clipboard.channel_id)
+ .map(|channel| channel.name.clone())
+ });
+
+ self.context_menu.update(cx, |context_menu, cx| {
+ context_menu.set_position_mode(if self.context_menu_on_selected {
+ OverlayPositionMode::Local
+ } else {
+ OverlayPositionMode::Window
+ });
+
+ let mut items = Vec::new();
+
+ let select_action_name = if self.selection == Some(ix) {
+ "Unselect"
+ } else {
+ "Select"
+ };
+
+ items.push(ContextMenuItem::action(
+ select_action_name,
+ ToggleSelectedIx { ix },
+ ));
+
+ if self.has_subchannels(ix) {
+ let expand_action_name = if self.is_channel_collapsed(channel.id) {
+ "Expand Subchannels"
+ } else {
+ "Collapse Subchannels"
+ };
+ items.push(ContextMenuItem::action(
+ expand_action_name,
+ ToggleCollapse {
+ location: channel.id,
+ },
+ ));
+ }
+
+ items.push(ContextMenuItem::action(
+ "Open Notes",
+ OpenChannelNotes {
+ channel_id: channel.id,
+ },
+ ));
+
+ items.push(ContextMenuItem::action(
+ "Open Chat",
+ JoinChannelChat {
+ channel_id: channel.id,
+ },
+ ));
+
+ items.push(ContextMenuItem::action(
+ "Copy Channel Link",
+ CopyChannelLink {
+ channel_id: channel.id,
+ },
+ ));
+
+ if self.channel_store.read(cx).is_channel_admin(channel.id) {
+ items.extend([
+ ContextMenuItem::Separator,
+ ContextMenuItem::action(
+ "New Subchannel",
+ NewChannel {
+ location: channel.id,
+ },
+ ),
+ ContextMenuItem::action(
+ "Rename",
+ RenameChannel {
+ channel_id: channel.id,
+ },
+ ),
+ ContextMenuItem::action(
+ "Move this channel",
+ StartMoveChannelFor {
+ channel_id: channel.id,
+ },
+ ),
+ ]);
+
+ if let Some(channel_name) = clipboard_channel_name {
+ items.push(ContextMenuItem::Separator);
+ items.push(ContextMenuItem::action(
+ format!("Move '#{}' here", channel_name),
+ MoveChannel { to: channel.id },
+ ));
+ }
+
+ items.extend([
+ ContextMenuItem::Separator,
+ ContextMenuItem::action(
+ "Invite Members",
+ InviteMembers {
+ channel_id: channel.id,
+ },
+ ),
+ ContextMenuItem::action(
+ "Manage Members",
+ ManageMembers {
+ channel_id: channel.id,
+ },
+ ),
+ ContextMenuItem::Separator,
+ ContextMenuItem::action(
+ "Delete",
+ RemoveChannel {
+ channel_id: channel.id,
+ },
+ ),
+ ]);
+ }
+
+ context_menu.show(
+ position.unwrap_or_default(),
+ if self.context_menu_on_selected {
+ gpui::elements::AnchorCorner::TopRight
+ } else {
+ gpui::elements::AnchorCorner::BottomLeft
+ },
+ items,
+ cx,
+ );
+ });
+
+ cx.notify();
+ }
+
+ fn cancel(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
+ if self.take_editing_state(cx) {
+ cx.focus(&self.filter_editor);
+ } else {
+ self.filter_editor.update(cx, |editor, cx| {
+ if editor.buffer().read(cx).len(cx) > 0 {
+ editor.set_text("", cx);
+ }
+ });
+ }
+
+ self.update_entries(false, cx);
+ }
+
+ fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
+ let ix = self.selection.map_or(0, |ix| ix + 1);
+ if ix < self.entries.len() {
+ self.selection = Some(ix);
+ }
+
+ self.list_state.reset(self.entries.len());
+ if let Some(ix) = self.selection {
+ self.list_state.scroll_to(ListOffset {
+ item_ix: ix,
+ offset_in_item: 0.,
+ });
+ }
+ cx.notify();
+ }
+
+ fn select_prev(&mut self, _: &SelectPrev, cx: &mut ViewContext<Self>) {
+ let ix = self.selection.take().unwrap_or(0);
+ if ix > 0 {
+ self.selection = Some(ix - 1);
+ }
+
+ self.list_state.reset(self.entries.len());
+ if let Some(ix) = self.selection {
+ self.list_state.scroll_to(ListOffset {
+ item_ix: ix,
+ offset_in_item: 0.,
+ });
+ }
+ cx.notify();
+ }
+
+ fn confirm(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) {
+ if self.confirm_channel_edit(cx) {
+ return;
+ }
+
+ if let Some(selection) = self.selection {
+ if let Some(entry) = self.entries.get(selection) {
+ match entry {
+ ListEntry::Header(section) => match section {
+ Section::ActiveCall => Self::leave_call(cx),
+ Section::Channels => self.new_root_channel(cx),
+ Section::Contacts => self.toggle_contact_finder(cx),
+ Section::ContactRequests
+ | Section::Online
+ | Section::Offline
+ | Section::ChannelInvites => {
+ self.toggle_section_expanded(*section, cx);
+ }
+ },
+ ListEntry::Contact { contact, calling } => {
+ if contact.online && !contact.busy && !calling {
+ self.call(contact.user.id, Some(self.project.clone()), cx);
+ }
+ }
+ ListEntry::ParticipantProject {
+ project_id,
+ host_user_id,
+ ..
+ } => {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ let app_state = workspace.read(cx).app_state().clone();
+ workspace::join_remote_project(
+ *project_id,
+ *host_user_id,
+ app_state,
+ cx,
+ )
+ .detach_and_log_err(cx);
+ }
+ }
+ ListEntry::ParticipantScreen { peer_id, .. } => {
+ let Some(peer_id) = peer_id else {
+ return;
+ };
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ workspace.update(cx, |workspace, cx| {
+ workspace.open_shared_screen(*peer_id, cx)
+ });
+ }
+ }
+ ListEntry::Channel { channel, .. } => {
+ let is_active = maybe!({
+ let call_channel = ActiveCall::global(cx)
+ .read(cx)
+ .room()?
+ .read(cx)
+ .channel_id()?;
+
+ Some(call_channel == channel.id)
+ })
+ .unwrap_or(false);
+ if is_active {
+ self.open_channel_notes(
+ &OpenChannelNotes {
+ channel_id: channel.id,
+ },
+ cx,
+ )
+ } else {
+ self.join_channel(channel.id, cx)
+ }
+ }
+ ListEntry::ContactPlaceholder => self.toggle_contact_finder(cx),
+ _ => {}
+ }
+ }
+ }
+ }
+
+ fn insert_space(&mut self, _: &InsertSpace, cx: &mut ViewContext<Self>) {
+ if self.channel_editing_state.is_some() {
+ self.channel_name_editor.update(cx, |editor, cx| {
+ editor.insert(" ", cx);
+ });
+ }
+ }
+
+ fn confirm_channel_edit(&mut self, cx: &mut ViewContext<CollabPanel>) -> bool {
+ if let Some(editing_state) = &mut self.channel_editing_state {
+ match editing_state {
+ ChannelEditingState::Create {
+ location,
+ pending_name,
+ ..
+ } => {
+ if pending_name.is_some() {
+ return false;
+ }
+ let channel_name = self.channel_name_editor.read(cx).text(cx);
+
+ *pending_name = Some(channel_name.clone());
+
+ self.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.create_channel(&channel_name, *location, cx)
+ })
+ .detach();
+ cx.notify();
+ }
+ ChannelEditingState::Rename {
+ location,
+ pending_name,
+ } => {
+ if pending_name.is_some() {
+ return false;
+ }
+ let channel_name = self.channel_name_editor.read(cx).text(cx);
+ *pending_name = Some(channel_name.clone());
+
+ self.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.rename(*location, &channel_name, cx)
+ })
+ .detach();
+ cx.notify();
+ }
+ }
+ cx.focus_self();
+ true
+ } else {
+ false
+ }
+ }
+
+ fn toggle_section_expanded(&mut self, section: Section, cx: &mut ViewContext<Self>) {
+ if let Some(ix) = self.collapsed_sections.iter().position(|s| *s == section) {
+ self.collapsed_sections.remove(ix);
+ } else {
+ self.collapsed_sections.push(section);
+ }
+ self.update_entries(false, cx);
+ }
+
+ fn collapse_selected_channel(
+ &mut self,
+ _: &CollapseSelectedChannel,
+ cx: &mut ViewContext<Self>,
+ ) {
+ let Some(channel_id) = self.selected_channel().map(|channel| channel.id) else {
+ return;
+ };
+
+ if self.is_channel_collapsed(channel_id) {
+ return;
+ }
+
+ self.toggle_channel_collapsed(channel_id, cx);
+ }
+
+ fn expand_selected_channel(&mut self, _: &ExpandSelectedChannel, cx: &mut ViewContext<Self>) {
+ let Some(id) = self.selected_channel().map(|channel| channel.id) else {
+ return;
+ };
+
+ if !self.is_channel_collapsed(id) {
+ return;
+ }
+
+ self.toggle_channel_collapsed(id, cx)
+ }
+
+ fn toggle_channel_collapsed_action(
+ &mut self,
+ action: &ToggleCollapse,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.toggle_channel_collapsed(action.location, cx);
+ }
+
+ fn toggle_channel_collapsed<'a>(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
+ match self.collapsed_channels.binary_search(&channel_id) {
+ Ok(ix) => {
+ self.collapsed_channels.remove(ix);
+ }
+ Err(ix) => {
+ self.collapsed_channels.insert(ix, channel_id);
+ }
+ };
+ self.serialize(cx);
+ self.update_entries(true, cx);
+ cx.notify();
+ cx.focus_self();
+ }
+
+ fn is_channel_collapsed(&self, channel_id: ChannelId) -> bool {
+ self.collapsed_channels.binary_search(&channel_id).is_ok()
+ }
+
+ fn leave_call(cx: &mut ViewContext<Self>) {
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| call.hang_up(cx))
+ .detach_and_log_err(cx);
+ }
+
+ fn toggle_contact_finder(&mut self, cx: &mut ViewContext<Self>) {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ workspace.update(cx, |workspace, cx| {
+ workspace.toggle_modal(cx, |_, cx| {
+ cx.add_view(|cx| {
+ let mut finder = ContactFinder::new(self.user_store.clone(), cx);
+ finder.set_query(self.filter_editor.read(cx).text(cx), cx);
+ finder
+ })
+ });
+ });
+ }
+ }
+
+ fn new_root_channel(&mut self, cx: &mut ViewContext<Self>) {
+ self.channel_editing_state = Some(ChannelEditingState::Create {
+ location: None,
+ pending_name: None,
+ });
+ self.update_entries(false, cx);
+ self.select_channel_editor();
+ cx.focus(self.channel_name_editor.as_any());
+ cx.notify();
+ }
+
+ fn select_channel_editor(&mut self) {
+ self.selection = self.entries.iter().position(|entry| match entry {
+ ListEntry::ChannelEditor { .. } => true,
+ _ => false,
+ });
+ }
+
+ fn new_subchannel(&mut self, action: &NewChannel, cx: &mut ViewContext<Self>) {
+ self.collapsed_channels
+ .retain(|channel| *channel != action.location);
+ self.channel_editing_state = Some(ChannelEditingState::Create {
+ location: Some(action.location.to_owned()),
+ pending_name: None,
+ });
+ self.update_entries(false, cx);
+ self.select_channel_editor();
+ cx.focus(self.channel_name_editor.as_any());
+ cx.notify();
+ }
+
+ fn invite_members(&mut self, action: &InviteMembers, cx: &mut ViewContext<Self>) {
+ self.show_channel_modal(action.channel_id, channel_modal::Mode::InviteMembers, cx);
+ }
+
+ fn manage_members(&mut self, action: &ManageMembers, cx: &mut ViewContext<Self>) {
+ self.show_channel_modal(action.channel_id, channel_modal::Mode::ManageMembers, cx);
+ }
+
+ fn remove(&mut self, _: &Remove, cx: &mut ViewContext<Self>) {
+ if let Some(channel) = self.selected_channel() {
+ self.remove_channel(channel.id, cx)
+ }
+ }
+
+ fn rename_selected_channel(&mut self, _: &menu::SecondaryConfirm, cx: &mut ViewContext<Self>) {
+ if let Some(channel) = self.selected_channel() {
+ self.rename_channel(
+ &RenameChannel {
+ channel_id: channel.id,
+ },
+ cx,
+ );
+ }
+ }
+
+ fn rename_channel(&mut self, action: &RenameChannel, cx: &mut ViewContext<Self>) {
+ let channel_store = self.channel_store.read(cx);
+ if !channel_store.is_channel_admin(action.channel_id) {
+ return;
+ }
+ if let Some(channel) = channel_store.channel_for_id(action.channel_id).cloned() {
+ self.channel_editing_state = Some(ChannelEditingState::Rename {
+ location: action.channel_id.to_owned(),
+ pending_name: None,
+ });
+ self.channel_name_editor.update(cx, |editor, cx| {
+ editor.set_text(channel.name.clone(), cx);
+ editor.select_all(&Default::default(), cx);
+ });
+ cx.focus(self.channel_name_editor.as_any());
+ self.update_entries(false, cx);
+ self.select_channel_editor();
+ }
+ }
+
+ fn open_channel_notes(&mut self, action: &OpenChannelNotes, cx: &mut ViewContext<Self>) {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ ChannelView::open(action.channel_id, workspace, cx).detach();
+ }
+ }
+
+ fn show_inline_context_menu(&mut self, _: &menu::ShowContextMenu, cx: &mut ViewContext<Self>) {
+ let Some(channel) = self.selected_channel() else {
+ return;
+ };
+
+ self.deploy_channel_context_menu(None, &channel.clone(), self.selection.unwrap(), cx);
+ }
+
+ fn selected_channel(&self) -> Option<&Arc<Channel>> {
+ self.selection
+ .and_then(|ix| self.entries.get(ix))
+ .and_then(|entry| match entry {
+ ListEntry::Channel { channel, .. } => Some(channel),
+ _ => None,
+ })
+ }
+
+ fn show_channel_modal(
+ &mut self,
+ channel_id: ChannelId,
+ mode: channel_modal::Mode,
+ cx: &mut ViewContext<Self>,
+ ) {
+ let workspace = self.workspace.clone();
+ let user_store = self.user_store.clone();
+ let channel_store = self.channel_store.clone();
+ let members = self.channel_store.update(cx, |channel_store, cx| {
+ channel_store.get_channel_member_details(channel_id, cx)
+ });
+
+ cx.spawn(|_, mut cx| async move {
+ let members = members.await?;
+ workspace.update(&mut cx, |workspace, cx| {
+ workspace.toggle_modal(cx, |_, cx| {
+ cx.add_view(|cx| {
+ ChannelModal::new(
+ user_store.clone(),
+ channel_store.clone(),
+ channel_id,
+ mode,
+ members,
+ cx,
+ )
+ })
+ });
+ })
+ })
+ .detach();
+ }
+
+ fn remove_selected_channel(&mut self, action: &RemoveChannel, cx: &mut ViewContext<Self>) {
+ self.remove_channel(action.channel_id, cx)
+ }
+
+ fn remove_channel(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
+ let channel_store = self.channel_store.clone();
+ if let Some(channel) = channel_store.read(cx).channel_for_id(channel_id) {
+ let prompt_message = format!(
+ "Are you sure you want to remove the channel \"{}\"?",
+ channel.name
+ );
+ let mut answer =
+ cx.prompt(PromptLevel::Warning, &prompt_message, &["Remove", "Cancel"]);
+ let window = cx.window();
+ cx.spawn(|this, mut cx| async move {
+ if answer.next().await == Some(0) {
+ if let Err(e) = channel_store
+ .update(&mut cx, |channels, _| channels.remove_channel(channel_id))
+ .await
+ {
+ window.prompt(
+ PromptLevel::Info,
+ &format!("Failed to remove channel: {}", e),
+ &["Ok"],
+ &mut cx,
+ );
+ }
+ this.update(&mut cx, |_, cx| cx.focus_self()).ok();
+ }
+ })
+ .detach();
+ }
+ }
+
+ // Should move to the filter editor if clicking on it
+ // Should move selection to the channel editor if activating it
+
+ fn remove_contact(&mut self, user_id: u64, github_login: &str, cx: &mut ViewContext<Self>) {
+ let user_store = self.user_store.clone();
+ let prompt_message = format!(
+ "Are you sure you want to remove \"{}\" from your contacts?",
+ github_login
+ );
+ let mut answer = cx.prompt(PromptLevel::Warning, &prompt_message, &["Remove", "Cancel"]);
+ let window = cx.window();
+ cx.spawn(|_, mut cx| async move {
+ if answer.next().await == Some(0) {
+ if let Err(e) = user_store
+ .update(&mut cx, |store, cx| store.remove_contact(user_id, cx))
+ .await
+ {
+ window.prompt(
+ PromptLevel::Info,
+ &format!("Failed to remove contact: {}", e),
+ &["Ok"],
+ &mut cx,
+ );
+ }
+ }
+ })
+ .detach();
+ }
+
+ fn respond_to_contact_request(
+ &mut self,
+ user_id: u64,
+ accept: bool,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.user_store
+ .update(cx, |store, cx| {
+ store.respond_to_contact_request(user_id, accept, cx)
+ })
+ .detach();
+ }
+
+ fn respond_to_channel_invite(
+ &mut self,
+ channel_id: u64,
+ accept: bool,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.channel_store
+ .update(cx, |store, cx| {
+ store.respond_to_channel_invite(channel_id, accept, cx)
+ })
+ .detach();
+ }
+
+ fn call(
+ &mut self,
+ recipient_user_id: u64,
+ initial_project: Option<ModelHandle<Project>>,
+ cx: &mut ViewContext<Self>,
+ ) {
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| {
+ call.invite(recipient_user_id, initial_project, cx)
+ })
+ .detach_and_log_err(cx);
+ }
+
+ fn join_channel(&self, channel_id: u64, cx: &mut ViewContext<Self>) {
+ let Some(workspace) = self.workspace.upgrade(cx) else {
+ return;
+ };
+ let Some(handle) = cx.window().downcast::<Workspace>() else {
+ return;
+ };
+ workspace::join_channel(
+ channel_id,
+ workspace.read(cx).app_state().clone(),
+ Some(handle),
+ cx,
+ )
+ .detach_and_log_err(cx)
+ }
+
+ fn join_channel_chat(&mut self, action: &JoinChannelChat, cx: &mut ViewContext<Self>) {
+ let channel_id = action.channel_id;
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ cx.app_context().defer(move |cx| {
+ workspace.update(cx, |workspace, cx| {
+ if let Some(panel) = workspace.focus_panel::<ChatPanel>(cx) {
+ panel.update(cx, |panel, cx| {
+ panel
+ .select_channel(channel_id, None, cx)
+ .detach_and_log_err(cx);
+ });
+ }
+ });
+ });
+ }
+ }
+
+ fn copy_channel_link(&mut self, action: &CopyChannelLink, cx: &mut ViewContext<Self>) {
+ let channel_store = self.channel_store.read(cx);
+ let Some(channel) = channel_store.channel_for_id(action.channel_id) else {
+ return;
+ };
+ let item = ClipboardItem::new(channel.link());
+ cx.write_to_clipboard(item)
+ }
+}
+
+fn render_tree_branch(
+ branch_style: theme::TreeBranch,
+ row_style: &TextStyle,
+ is_last: bool,
+ size: Vector2F,
+ font_cache: &FontCache,
+) -> gpui::elements::ConstrainedBox<CollabPanel> {
+ let line_height = row_style.line_height(font_cache);
+ let cap_height = row_style.cap_height(font_cache);
+ let baseline_offset = row_style.baseline_offset(font_cache) + (size.y() - line_height) / 2.;
+
+ Canvas::new(move |bounds, _, _, cx| {
+ cx.paint_layer(None, |cx| {
+ let start_x = bounds.min_x() + (bounds.width() / 2.) - (branch_style.width / 2.);
+ let end_x = bounds.max_x();
+ let start_y = bounds.min_y();
+ let end_y = bounds.min_y() + baseline_offset - (cap_height / 2.);
+
+ cx.scene().push_quad(gpui::Quad {
+ bounds: RectF::from_points(
+ vec2f(start_x, start_y),
+ vec2f(
+ start_x + branch_style.width,
+ if is_last { end_y } else { bounds.max_y() },
+ ),
+ ),
+ background: Some(branch_style.color),
+ border: gpui::Border::default(),
+ corner_radii: (0.).into(),
+ });
+ cx.scene().push_quad(gpui::Quad {
+ bounds: RectF::from_points(
+ vec2f(start_x, end_y),
+ vec2f(end_x, end_y + branch_style.width),
+ ),
+ background: Some(branch_style.color),
+ border: gpui::Border::default(),
+ corner_radii: (0.).into(),
+ });
+ })
+ })
+ .constrained()
+ .with_width(size.x())
+}
+
+impl View for CollabPanel {
+ fn ui_name() -> &'static str {
+ "CollabPanel"
+ }
+
+ fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
+ if !self.has_focus {
+ self.has_focus = true;
+ if !self.context_menu.is_focused(cx) {
+ if let Some(editing_state) = &self.channel_editing_state {
+ if editing_state.pending_name().is_none() {
+ cx.focus(&self.channel_name_editor);
+ } else {
+ cx.focus(&self.filter_editor);
+ }
+ } else {
+ cx.focus(&self.filter_editor);
+ }
+ }
+ cx.emit(Event::Focus);
+ }
+ }
+
+ fn focus_out(&mut self, _: gpui::AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+
+ fn render(&mut self, cx: &mut gpui::ViewContext<'_, '_, Self>) -> gpui::AnyElement<Self> {
+ let theme = &theme::current(cx).collab_panel;
+
+ if self.user_store.read(cx).current_user().is_none() {
+ enum LogInButton {}
+
+ return Flex::column()
+ .with_child(
+ MouseEventHandler::new::<LogInButton, _>(0, cx, |state, _| {
+ let button = theme.log_in_button.style_for(state);
+ Label::new("Sign in to collaborate", button.text.clone())
+ .aligned()
+ .left()
+ .contained()
+ .with_style(button.container)
+ })
+ .on_click(MouseButton::Left, |_, this, cx| {
+ let client = this.client.clone();
+ cx.spawn(|_, cx| async move {
+ client.authenticate_and_connect(true, &cx).await.log_err();
+ })
+ .detach();
+ })
+ .with_cursor_style(CursorStyle::PointingHand),
+ )
+ .contained()
+ .with_style(theme.container)
+ .into_any();
+ }
+
+ enum PanelFocus {}
+ MouseEventHandler::new::<PanelFocus, _>(0, cx, |_, cx| {
+ Stack::new()
+ .with_child(
+ Flex::column()
+ .with_child(
+ Flex::row().with_child(
+ ChildView::new(&self.filter_editor, cx)
+ .contained()
+ .with_style(theme.user_query_editor.container)
+ .flex(1.0, true),
+ ),
+ )
+ .with_child(List::new(self.list_state.clone()).flex(1., true).into_any())
+ .contained()
+ .with_style(theme.container)
+ .into_any(),
+ )
+ .with_children(
+ (!self.context_menu_on_selected)
+ .then(|| ChildView::new(&self.context_menu, cx)),
+ )
+ .into_any()
+ })
+ .on_click(MouseButton::Left, |_, _, cx| cx.focus_self())
+ .into_any_named("collab panel")
+ }
+
+ fn update_keymap_context(
+ &self,
+ keymap: &mut gpui::keymap_matcher::KeymapContext,
+ _: &AppContext,
+ ) {
+ Self::reset_to_default_keymap_context(keymap);
+ if self.channel_editing_state.is_some() {
+ keymap.add_identifier("editing");
+ } else {
+ keymap.add_identifier("not_editing");
+ }
+ }
+}
+
+impl Panel for CollabPanel {
+ fn position(&self, cx: &gpui::WindowContext) -> DockPosition {
+ settings::get::<CollaborationPanelSettings>(cx).dock
+ }
+
+ fn position_is_valid(&self, position: DockPosition) -> bool {
+ matches!(position, DockPosition::Left | DockPosition::Right)
+ }
+
+ fn set_position(&mut self, position: DockPosition, cx: &mut ViewContext<Self>) {
+ settings::update_settings_file::<CollaborationPanelSettings>(
+ self.fs.clone(),
+ cx,
+ move |settings| settings.dock = Some(position),
+ );
+ }
+
+ fn size(&self, cx: &gpui::WindowContext) -> f32 {
+ self.width
+ .unwrap_or_else(|| settings::get::<CollaborationPanelSettings>(cx).default_width)
+ }
+
+ fn set_size(&mut self, size: Option<f32>, cx: &mut ViewContext<Self>) {
+ self.width = size;
+ self.serialize(cx);
+ cx.notify();
+ }
+
+ fn icon_path(&self, cx: &gpui::WindowContext) -> Option<&'static str> {
+ settings::get::<CollaborationPanelSettings>(cx)
+ .button
+ .then(|| "icons/user_group_16.svg")
+ }
+
+ fn icon_tooltip(&self) -> (String, Option<Box<dyn gpui::Action>>) {
+ (
+ "Collaboration Panel".to_string(),
+ Some(Box::new(ToggleFocus)),
+ )
+ }
+
+ fn should_change_position_on_event(event: &Self::Event) -> bool {
+ matches!(event, Event::DockPositionChanged)
+ }
+
+ fn has_focus(&self, _cx: &gpui::WindowContext) -> bool {
+ self.has_focus
+ }
+
+ fn is_focus_event(event: &Self::Event) -> bool {
+ matches!(event, Event::Focus)
+ }
+}
+
+impl PartialEq for ListEntry {
+ fn eq(&self, other: &Self) -> bool {
+ match self {
+ ListEntry::Header(section_1) => {
+ if let ListEntry::Header(section_2) = other {
+ return section_1 == section_2;
+ }
+ }
+ ListEntry::CallParticipant { user: user_1, .. } => {
+ if let ListEntry::CallParticipant { user: user_2, .. } = other {
+ return user_1.id == user_2.id;
+ }
+ }
+ ListEntry::ParticipantProject {
+ project_id: project_id_1,
+ ..
+ } => {
+ if let ListEntry::ParticipantProject {
+ project_id: project_id_2,
+ ..
+ } = other
+ {
+ return project_id_1 == project_id_2;
+ }
+ }
+ ListEntry::ParticipantScreen {
+ peer_id: peer_id_1, ..
+ } => {
+ if let ListEntry::ParticipantScreen {
+ peer_id: peer_id_2, ..
+ } = other
+ {
+ return peer_id_1 == peer_id_2;
+ }
+ }
+ ListEntry::Channel {
+ channel: channel_1, ..
+ } => {
+ if let ListEntry::Channel {
+ channel: channel_2, ..
+ } = other
+ {
+ return channel_1.id == channel_2.id;
+ }
+ }
+ ListEntry::ChannelNotes { channel_id } => {
+ if let ListEntry::ChannelNotes {
+ channel_id: other_id,
+ } = other
+ {
+ return channel_id == other_id;
+ }
+ }
+ ListEntry::ChannelChat { channel_id } => {
+ if let ListEntry::ChannelChat {
+ channel_id: other_id,
+ } = other
+ {
+ return channel_id == other_id;
+ }
+ }
+ ListEntry::ChannelInvite(channel_1) => {
+ if let ListEntry::ChannelInvite(channel_2) = other {
+ return channel_1.id == channel_2.id;
+ }
+ }
+ ListEntry::IncomingRequest(user_1) => {
+ if let ListEntry::IncomingRequest(user_2) = other {
+ return user_1.id == user_2.id;
+ }
+ }
+ ListEntry::OutgoingRequest(user_1) => {
+ if let ListEntry::OutgoingRequest(user_2) = other {
+ return user_1.id == user_2.id;
+ }
+ }
+ ListEntry::Contact {
+ contact: contact_1, ..
+ } => {
+ if let ListEntry::Contact {
+ contact: contact_2, ..
+ } = other
+ {
+ return contact_1.user.id == contact_2.user.id;
+ }
+ }
+ ListEntry::ChannelEditor { depth } => {
+ if let ListEntry::ChannelEditor { depth: other_depth } = other {
+ return depth == other_depth;
+ }
+ }
+ ListEntry::ContactPlaceholder => {
+ if let ListEntry::ContactPlaceholder = other {
+ return true;
+ }
+ }
+ }
+ false
+ }
+}
+
+fn render_icon_button(style: &IconButton, svg_path: &'static str) -> impl Element<CollabPanel> {
+ Svg::new(svg_path)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container)
+}
@@ -0,0 +1,717 @@
+use channel::{ChannelId, ChannelMembership, ChannelStore};
+use client::{
+ proto::{self, ChannelRole, ChannelVisibility},
+ User, UserId, UserStore,
+};
+use context_menu::{ContextMenu, ContextMenuItem};
+use fuzzy::{match_strings, StringMatchCandidate};
+use gpui::{
+ actions,
+ elements::*,
+ platform::{CursorStyle, MouseButton},
+ AppContext, ClipboardItem, Entity, ModelHandle, MouseState, Task, View, ViewContext,
+ ViewHandle,
+};
+use picker::{Picker, PickerDelegate, PickerEvent};
+use std::sync::Arc;
+use util::TryFutureExt;
+use workspace::Modal;
+
+actions!(
+ channel_modal,
+ [
+ SelectNextControl,
+ ToggleMode,
+ ToggleMemberAdmin,
+ RemoveMember
+ ]
+);
+
+pub fn init(cx: &mut AppContext) {
+ Picker::<ChannelModalDelegate>::init(cx);
+ cx.add_action(ChannelModal::toggle_mode);
+ cx.add_action(ChannelModal::toggle_member_admin);
+ cx.add_action(ChannelModal::remove_member);
+ cx.add_action(ChannelModal::dismiss);
+}
+
+pub struct ChannelModal {
+ picker: ViewHandle<Picker<ChannelModalDelegate>>,
+ channel_store: ModelHandle<ChannelStore>,
+ channel_id: ChannelId,
+ has_focus: bool,
+}
+
+impl ChannelModal {
+ pub fn new(
+ user_store: ModelHandle<UserStore>,
+ channel_store: ModelHandle<ChannelStore>,
+ channel_id: ChannelId,
+ mode: Mode,
+ members: Vec<ChannelMembership>,
+ cx: &mut ViewContext<Self>,
+ ) -> Self {
+ cx.observe(&channel_store, |_, _, cx| cx.notify()).detach();
+ let picker = cx.add_view(|cx| {
+ Picker::new(
+ ChannelModalDelegate {
+ matching_users: Vec::new(),
+ matching_member_indices: Vec::new(),
+ selected_index: 0,
+ user_store: user_store.clone(),
+ channel_store: channel_store.clone(),
+ channel_id,
+ match_candidates: Vec::new(),
+ members,
+ mode,
+ context_menu: cx.add_view(|cx| {
+ let mut menu = ContextMenu::new(cx.view_id(), cx);
+ menu.set_position_mode(OverlayPositionMode::Local);
+ menu
+ }),
+ },
+ cx,
+ )
+ .with_theme(|theme| theme.collab_panel.tabbed_modal.picker.clone())
+ });
+
+ cx.subscribe(&picker, |_, _, e, cx| cx.emit(*e)).detach();
+
+ let has_focus = picker.read(cx).has_focus();
+
+ Self {
+ picker,
+ channel_store,
+ channel_id,
+ has_focus,
+ }
+ }
+
+ fn toggle_mode(&mut self, _: &ToggleMode, cx: &mut ViewContext<Self>) {
+ let mode = match self.picker.read(cx).delegate().mode {
+ Mode::ManageMembers => Mode::InviteMembers,
+ Mode::InviteMembers => Mode::ManageMembers,
+ };
+ self.set_mode(mode, cx);
+ }
+
+ fn set_mode(&mut self, mode: Mode, cx: &mut ViewContext<Self>) {
+ let channel_store = self.channel_store.clone();
+ let channel_id = self.channel_id;
+ cx.spawn(|this, mut cx| async move {
+ if mode == Mode::ManageMembers {
+ let mut members = channel_store
+ .update(&mut cx, |channel_store, cx| {
+ channel_store.get_channel_member_details(channel_id, cx)
+ })
+ .await?;
+
+ members.sort_by(|a, b| a.sort_key().cmp(&b.sort_key()));
+
+ this.update(&mut cx, |this, cx| {
+ this.picker
+ .update(cx, |picker, _| picker.delegate_mut().members = members);
+ })?;
+ }
+
+ this.update(&mut cx, |this, cx| {
+ this.picker.update(cx, |picker, cx| {
+ let delegate = picker.delegate_mut();
+ delegate.mode = mode;
+ delegate.selected_index = 0;
+ picker.set_query("", cx);
+ picker.update_matches(picker.query(cx), cx);
+ cx.notify()
+ });
+ cx.notify()
+ })
+ })
+ .detach();
+ }
+
+ fn toggle_member_admin(&mut self, _: &ToggleMemberAdmin, cx: &mut ViewContext<Self>) {
+ self.picker.update(cx, |picker, cx| {
+ picker.delegate_mut().toggle_selected_member_admin(cx);
+ })
+ }
+
+ fn remove_member(&mut self, _: &RemoveMember, cx: &mut ViewContext<Self>) {
+ self.picker.update(cx, |picker, cx| {
+ picker.delegate_mut().remove_selected_member(cx);
+ });
+ }
+
+ fn dismiss(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
+ cx.emit(PickerEvent::Dismiss);
+ }
+}
+
+impl Entity for ChannelModal {
+ type Event = PickerEvent;
+}
+
+impl View for ChannelModal {
+ fn ui_name() -> &'static str {
+ "ChannelModal"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = &theme::current(cx).collab_panel.tabbed_modal;
+
+ let mode = self.picker.read(cx).delegate().mode;
+ let Some(channel) = self.channel_store.read(cx).channel_for_id(self.channel_id) else {
+ return Empty::new().into_any();
+ };
+
+ enum InviteMembers {}
+ enum ManageMembers {}
+
+ fn render_mode_button<T: 'static>(
+ mode: Mode,
+ text: &'static str,
+ current_mode: Mode,
+ theme: &theme::TabbedModal,
+ cx: &mut ViewContext<ChannelModal>,
+ ) -> AnyElement<ChannelModal> {
+ let active = mode == current_mode;
+ MouseEventHandler::new::<T, _>(0, cx, move |state, _| {
+ let contained_text = theme.tab_button.style_for(active, state);
+ Label::new(text, contained_text.text.clone())
+ .contained()
+ .with_style(contained_text.container.clone())
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if !active {
+ this.set_mode(mode, cx);
+ }
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .into_any()
+ }
+
+ fn render_visibility(
+ channel_id: ChannelId,
+ visibility: ChannelVisibility,
+ theme: &theme::TabbedModal,
+ cx: &mut ViewContext<ChannelModal>,
+ ) -> AnyElement<ChannelModal> {
+ enum TogglePublic {}
+
+ if visibility == ChannelVisibility::Members {
+ return Flex::row()
+ .with_child(
+ MouseEventHandler::new::<TogglePublic, _>(0, cx, move |state, _| {
+ let style = theme.visibility_toggle.style_for(state);
+ Label::new(format!("{}", "Public access: OFF"), style.text.clone())
+ .contained()
+ .with_style(style.container.clone())
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.set_channel_visibility(
+ channel_id,
+ ChannelVisibility::Public,
+ cx,
+ )
+ })
+ .detach_and_log_err(cx);
+ })
+ .with_cursor_style(CursorStyle::PointingHand),
+ )
+ .into_any();
+ }
+
+ Flex::row()
+ .with_child(
+ MouseEventHandler::new::<TogglePublic, _>(0, cx, move |state, _| {
+ let style = theme.visibility_toggle.style_for(state);
+ Label::new(format!("{}", "Public access: ON"), style.text.clone())
+ .contained()
+ .with_style(style.container.clone())
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.channel_store
+ .update(cx, |channel_store, cx| {
+ channel_store.set_channel_visibility(
+ channel_id,
+ ChannelVisibility::Members,
+ cx,
+ )
+ })
+ .detach_and_log_err(cx);
+ })
+ .with_cursor_style(CursorStyle::PointingHand),
+ )
+ .with_spacing(14.0)
+ .with_child(
+ MouseEventHandler::new::<TogglePublic, _>(1, cx, move |state, _| {
+ let style = theme.channel_link.style_for(state);
+ Label::new(format!("{}", "copy link"), style.text.clone())
+ .contained()
+ .with_style(style.container.clone())
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if let Some(channel) =
+ this.channel_store.read(cx).channel_for_id(channel_id)
+ {
+ let item = ClipboardItem::new(channel.link());
+ cx.write_to_clipboard(item);
+ }
+ })
+ .with_cursor_style(CursorStyle::PointingHand),
+ )
+ .into_any()
+ }
+
+ Flex::column()
+ .with_child(
+ Flex::column()
+ .with_child(
+ Label::new(format!("#{}", channel.name), theme.title.text.clone())
+ .contained()
+ .with_style(theme.title.container.clone()),
+ )
+ .with_child(render_visibility(channel.id, channel.visibility, theme, cx))
+ .with_child(Flex::row().with_children([
+ render_mode_button::<InviteMembers>(
+ Mode::InviteMembers,
+ "Invite members",
+ mode,
+ theme,
+ cx,
+ ),
+ render_mode_button::<ManageMembers>(
+ Mode::ManageMembers,
+ "Manage members",
+ mode,
+ theme,
+ cx,
+ ),
+ ]))
+ .expanded()
+ .contained()
+ .with_style(theme.header),
+ )
+ .with_child(
+ ChildView::new(&self.picker, cx)
+ .contained()
+ .with_style(theme.body),
+ )
+ .constrained()
+ .with_max_height(theme.max_height)
+ .with_max_width(theme.max_width)
+ .contained()
+ .with_style(theme.modal)
+ .into_any()
+ }
+
+ fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
+ self.has_focus = true;
+ if cx.is_self_focused() {
+ cx.focus(&self.picker)
+ }
+ }
+
+ fn focus_out(&mut self, _: gpui::AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+}
+
+impl Modal for ChannelModal {
+ fn has_focus(&self) -> bool {
+ self.has_focus
+ }
+
+ fn dismiss_on_event(event: &Self::Event) -> bool {
+ match event {
+ PickerEvent::Dismiss => true,
+ }
+ }
+}
+
+#[derive(Copy, Clone, PartialEq)]
+pub enum Mode {
+ ManageMembers,
+ InviteMembers,
+}
+
+pub struct ChannelModalDelegate {
+ matching_users: Vec<Arc<User>>,
+ matching_member_indices: Vec<usize>,
+ user_store: ModelHandle<UserStore>,
+ channel_store: ModelHandle<ChannelStore>,
+ channel_id: ChannelId,
+ selected_index: usize,
+ mode: Mode,
+ match_candidates: Vec<StringMatchCandidate>,
+ members: Vec<ChannelMembership>,
+ context_menu: ViewHandle<ContextMenu>,
+}
+
+impl PickerDelegate for ChannelModalDelegate {
+ fn placeholder_text(&self) -> Arc<str> {
+ "Search collaborator by username...".into()
+ }
+
+ fn match_count(&self) -> usize {
+ match self.mode {
+ Mode::ManageMembers => self.matching_member_indices.len(),
+ Mode::InviteMembers => self.matching_users.len(),
+ }
+ }
+
+ fn selected_index(&self) -> usize {
+ self.selected_index
+ }
+
+ fn set_selected_index(&mut self, ix: usize, _: &mut ViewContext<Picker<Self>>) {
+ self.selected_index = ix;
+ }
+
+ fn update_matches(&mut self, query: String, cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
+ match self.mode {
+ Mode::ManageMembers => {
+ self.match_candidates.clear();
+ self.match_candidates
+ .extend(self.members.iter().enumerate().map(|(id, member)| {
+ StringMatchCandidate {
+ id,
+ string: member.user.github_login.clone(),
+ char_bag: member.user.github_login.chars().collect(),
+ }
+ }));
+
+ let matches = cx.background().block(match_strings(
+ &self.match_candidates,
+ &query,
+ true,
+ usize::MAX,
+ &Default::default(),
+ cx.background().clone(),
+ ));
+
+ cx.spawn(|picker, mut cx| async move {
+ picker
+ .update(&mut cx, |picker, cx| {
+ let delegate = picker.delegate_mut();
+ delegate.matching_member_indices.clear();
+ delegate
+ .matching_member_indices
+ .extend(matches.into_iter().map(|m| m.candidate_id));
+ cx.notify();
+ })
+ .ok();
+ })
+ }
+ Mode::InviteMembers => {
+ let search_users = self
+ .user_store
+ .update(cx, |store, cx| store.fuzzy_search_users(query, cx));
+ cx.spawn(|picker, mut cx| async move {
+ async {
+ let users = search_users.await?;
+ picker.update(&mut cx, |picker, cx| {
+ let delegate = picker.delegate_mut();
+ delegate.matching_users = users;
+ cx.notify();
+ })?;
+ anyhow::Ok(())
+ }
+ .log_err()
+ .await;
+ })
+ }
+ }
+ }
+
+ fn confirm(&mut self, _: bool, cx: &mut ViewContext<Picker<Self>>) {
+ if let Some((selected_user, role)) = self.user_at_index(self.selected_index) {
+ match self.mode {
+ Mode::ManageMembers => {
+ self.show_context_menu(role.unwrap_or(ChannelRole::Member), cx)
+ }
+ Mode::InviteMembers => match self.member_status(selected_user.id, cx) {
+ Some(proto::channel_member::Kind::Invitee) => {
+ self.remove_selected_member(cx);
+ }
+ Some(proto::channel_member::Kind::AncestorMember) | None => {
+ self.invite_member(selected_user, cx)
+ }
+ Some(proto::channel_member::Kind::Member) => {}
+ },
+ }
+ }
+ }
+
+ fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
+ cx.emit(PickerEvent::Dismiss);
+ }
+
+ fn render_match(
+ &self,
+ ix: usize,
+ mouse_state: &mut MouseState,
+ selected: bool,
+ cx: &gpui::AppContext,
+ ) -> AnyElement<Picker<Self>> {
+ let full_theme = &theme::current(cx);
+ let theme = &full_theme.collab_panel.channel_modal;
+ let tabbed_modal = &full_theme.collab_panel.tabbed_modal;
+ let (user, role) = self.user_at_index(ix).unwrap();
+ let request_status = self.member_status(user.id, cx);
+
+ let style = tabbed_modal
+ .picker
+ .item
+ .in_state(selected)
+ .style_for(mouse_state);
+
+ let in_manage = matches!(self.mode, Mode::ManageMembers);
+
+ let mut result = Flex::row()
+ .with_children(user.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(theme.contact_avatar)
+ .aligned()
+ .left()
+ }))
+ .with_child(
+ Label::new(user.github_login.clone(), style.label.clone())
+ .contained()
+ .with_style(theme.contact_username)
+ .aligned()
+ .left(),
+ )
+ .with_children({
+ (in_manage && request_status == Some(proto::channel_member::Kind::Invitee)).then(
+ || {
+ Label::new("Invited", theme.member_tag.text.clone())
+ .contained()
+ .with_style(theme.member_tag.container)
+ .aligned()
+ .left()
+ },
+ )
+ })
+ .with_children(if in_manage && role == Some(ChannelRole::Admin) {
+ Some(
+ Label::new("Admin", theme.member_tag.text.clone())
+ .contained()
+ .with_style(theme.member_tag.container)
+ .aligned()
+ .left(),
+ )
+ } else if in_manage && role == Some(ChannelRole::Guest) {
+ Some(
+ Label::new("Guest", theme.member_tag.text.clone())
+ .contained()
+ .with_style(theme.member_tag.container)
+ .aligned()
+ .left(),
+ )
+ } else {
+ None
+ })
+ .with_children({
+ let svg = match self.mode {
+ Mode::ManageMembers => Some(
+ Svg::new("icons/ellipsis.svg")
+ .with_color(theme.member_icon.color)
+ .constrained()
+ .with_width(theme.member_icon.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(theme.member_icon.button_width)
+ .with_height(theme.member_icon.button_width)
+ .contained()
+ .with_style(theme.member_icon.container),
+ ),
+ Mode::InviteMembers => match request_status {
+ Some(proto::channel_member::Kind::Member) => Some(
+ Svg::new("icons/check.svg")
+ .with_color(theme.member_icon.color)
+ .constrained()
+ .with_width(theme.member_icon.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(theme.member_icon.button_width)
+ .with_height(theme.member_icon.button_width)
+ .contained()
+ .with_style(theme.member_icon.container),
+ ),
+ Some(proto::channel_member::Kind::Invitee) => Some(
+ Svg::new("icons/check.svg")
+ .with_color(theme.invitee_icon.color)
+ .constrained()
+ .with_width(theme.invitee_icon.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(theme.invitee_icon.button_width)
+ .with_height(theme.invitee_icon.button_width)
+ .contained()
+ .with_style(theme.invitee_icon.container),
+ ),
+ Some(proto::channel_member::Kind::AncestorMember) | None => None,
+ },
+ };
+
+ svg.map(|svg| svg.aligned().flex_float().into_any())
+ })
+ .contained()
+ .with_style(style.container)
+ .constrained()
+ .with_height(tabbed_modal.row_height)
+ .into_any();
+
+ if selected {
+ result = Stack::new()
+ .with_child(result)
+ .with_child(
+ ChildView::new(&self.context_menu, cx)
+ .aligned()
+ .top()
+ .right(),
+ )
+ .into_any();
+ }
+
+ result
+ }
+}
+
+impl ChannelModalDelegate {
+ fn member_status(
+ &self,
+ user_id: UserId,
+ cx: &AppContext,
+ ) -> Option<proto::channel_member::Kind> {
+ self.members
+ .iter()
+ .find_map(|membership| (membership.user.id == user_id).then_some(membership.kind))
+ .or_else(|| {
+ self.channel_store
+ .read(cx)
+ .has_pending_channel_invite(self.channel_id, user_id)
+ .then_some(proto::channel_member::Kind::Invitee)
+ })
+ }
+
+ fn user_at_index(&self, ix: usize) -> Option<(Arc<User>, Option<ChannelRole>)> {
+ match self.mode {
+ Mode::ManageMembers => self.matching_member_indices.get(ix).and_then(|ix| {
+ let channel_membership = self.members.get(*ix)?;
+ Some((
+ channel_membership.user.clone(),
+ Some(channel_membership.role),
+ ))
+ }),
+ Mode::InviteMembers => Some((self.matching_users.get(ix).cloned()?, None)),
+ }
+ }
+
+ fn toggle_selected_member_admin(&mut self, cx: &mut ViewContext<Picker<Self>>) -> Option<()> {
+ let (user, role) = self.user_at_index(self.selected_index)?;
+ let new_role = if role == Some(ChannelRole::Admin) {
+ ChannelRole::Member
+ } else {
+ ChannelRole::Admin
+ };
+ let update = self.channel_store.update(cx, |store, cx| {
+ store.set_member_role(self.channel_id, user.id, new_role, cx)
+ });
+ cx.spawn(|picker, mut cx| async move {
+ update.await?;
+ picker.update(&mut cx, |picker, cx| {
+ let this = picker.delegate_mut();
+ if let Some(member) = this.members.iter_mut().find(|m| m.user.id == user.id) {
+ member.role = new_role;
+ }
+ cx.focus_self();
+ cx.notify();
+ })
+ })
+ .detach_and_log_err(cx);
+ Some(())
+ }
+
+ fn remove_selected_member(&mut self, cx: &mut ViewContext<Picker<Self>>) -> Option<()> {
+ let (user, _) = self.user_at_index(self.selected_index)?;
+ let user_id = user.id;
+ let update = self.channel_store.update(cx, |store, cx| {
+ store.remove_member(self.channel_id, user_id, cx)
+ });
+ cx.spawn(|picker, mut cx| async move {
+ update.await?;
+ picker.update(&mut cx, |picker, cx| {
+ let this = picker.delegate_mut();
+ if let Some(ix) = this.members.iter_mut().position(|m| m.user.id == user_id) {
+ this.members.remove(ix);
+ this.matching_member_indices.retain_mut(|member_ix| {
+ if *member_ix == ix {
+ return false;
+ } else if *member_ix > ix {
+ *member_ix -= 1;
+ }
+ true
+ })
+ }
+
+ this.selected_index = this
+ .selected_index
+ .min(this.matching_member_indices.len().saturating_sub(1));
+
+ cx.focus_self();
+ cx.notify();
+ })
+ })
+ .detach_and_log_err(cx);
+ Some(())
+ }
+
+ fn invite_member(&mut self, user: Arc<User>, cx: &mut ViewContext<Picker<Self>>) {
+ let invite_member = self.channel_store.update(cx, |store, cx| {
+ store.invite_member(self.channel_id, user.id, ChannelRole::Member, cx)
+ });
+
+ cx.spawn(|this, mut cx| async move {
+ invite_member.await?;
+
+ this.update(&mut cx, |this, cx| {
+ let new_member = ChannelMembership {
+ user,
+ kind: proto::channel_member::Kind::Invitee,
+ role: ChannelRole::Member,
+ };
+ let members = &mut this.delegate_mut().members;
+ match members.binary_search_by_key(&new_member.sort_key(), |k| k.sort_key()) {
+ Ok(ix) | Err(ix) => members.insert(ix, new_member),
+ }
+
+ cx.notify();
+ })
+ })
+ .detach_and_log_err(cx);
+ }
+
+ fn show_context_menu(&mut self, role: ChannelRole, cx: &mut ViewContext<Picker<Self>>) {
+ self.context_menu.update(cx, |context_menu, cx| {
+ context_menu.show(
+ Default::default(),
+ AnchorCorner::TopRight,
+ vec![
+ ContextMenuItem::action("Remove", RemoveMember),
+ ContextMenuItem::action(
+ if role == ChannelRole::Admin {
+ "Make non-admin"
+ } else {
+ "Make admin"
+ },
+ ToggleMemberAdmin,
+ ),
+ ],
+ cx,
+ )
+ })
+ }
+}
@@ -0,0 +1,261 @@
+use client::{ContactRequestStatus, User, UserStore};
+use gpui::{
+ elements::*, AppContext, Entity, ModelHandle, MouseState, Task, View, ViewContext, ViewHandle,
+};
+use picker::{Picker, PickerDelegate, PickerEvent};
+use std::sync::Arc;
+use util::TryFutureExt;
+use workspace::Modal;
+
+pub fn init(cx: &mut AppContext) {
+ Picker::<ContactFinderDelegate>::init(cx);
+ cx.add_action(ContactFinder::dismiss)
+}
+
+pub struct ContactFinder {
+ picker: ViewHandle<Picker<ContactFinderDelegate>>,
+ has_focus: bool,
+}
+
+impl ContactFinder {
+ pub fn new(user_store: ModelHandle<UserStore>, cx: &mut ViewContext<Self>) -> Self {
+ let picker = cx.add_view(|cx| {
+ Picker::new(
+ ContactFinderDelegate {
+ user_store,
+ potential_contacts: Arc::from([]),
+ selected_index: 0,
+ },
+ cx,
+ )
+ .with_theme(|theme| theme.collab_panel.tabbed_modal.picker.clone())
+ });
+
+ cx.subscribe(&picker, |_, _, e, cx| cx.emit(*e)).detach();
+
+ Self {
+ picker,
+ has_focus: false,
+ }
+ }
+
+ pub fn set_query(&mut self, query: String, cx: &mut ViewContext<Self>) {
+ self.picker.update(cx, |picker, cx| {
+ picker.set_query(query, cx);
+ });
+ }
+
+ fn dismiss(&mut self, _: &menu::Cancel, cx: &mut ViewContext<Self>) {
+ cx.emit(PickerEvent::Dismiss);
+ }
+}
+
+impl Entity for ContactFinder {
+ type Event = PickerEvent;
+}
+
+impl View for ContactFinder {
+ fn ui_name() -> &'static str {
+ "ContactFinder"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let full_theme = &theme::current(cx);
+ let theme = &full_theme.collab_panel.tabbed_modal;
+
+ fn render_mode_button(
+ text: &'static str,
+ theme: &theme::TabbedModal,
+ _cx: &mut ViewContext<ContactFinder>,
+ ) -> AnyElement<ContactFinder> {
+ let contained_text = &theme.tab_button.active_state().default;
+ Label::new(text, contained_text.text.clone())
+ .contained()
+ .with_style(contained_text.container.clone())
+ .into_any()
+ }
+
+ Flex::column()
+ .with_child(
+ Flex::column()
+ .with_child(
+ Label::new("Contacts", theme.title.text.clone())
+ .contained()
+ .with_style(theme.title.container.clone()),
+ )
+ .with_child(Flex::row().with_children([render_mode_button(
+ "Invite new contacts",
+ &theme,
+ cx,
+ )]))
+ .expanded()
+ .contained()
+ .with_style(theme.header),
+ )
+ .with_child(
+ ChildView::new(&self.picker, cx)
+ .contained()
+ .with_style(theme.body),
+ )
+ .constrained()
+ .with_max_height(theme.max_height)
+ .with_max_width(theme.max_width)
+ .contained()
+ .with_style(theme.modal)
+ .into_any()
+ }
+
+ fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
+ self.has_focus = true;
+ if cx.is_self_focused() {
+ cx.focus(&self.picker)
+ }
+ }
+
+ fn focus_out(&mut self, _: gpui::AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+}
+
+impl Modal for ContactFinder {
+ fn has_focus(&self) -> bool {
+ self.has_focus
+ }
+
+ fn dismiss_on_event(event: &Self::Event) -> bool {
+ match event {
+ PickerEvent::Dismiss => true,
+ }
+ }
+}
+
+pub struct ContactFinderDelegate {
+ potential_contacts: Arc<[Arc<User>]>,
+ user_store: ModelHandle<UserStore>,
+ selected_index: usize,
+}
+
+impl PickerDelegate for ContactFinderDelegate {
+ fn placeholder_text(&self) -> Arc<str> {
+ "Search collaborator by username...".into()
+ }
+
+ fn match_count(&self) -> usize {
+ self.potential_contacts.len()
+ }
+
+ fn selected_index(&self) -> usize {
+ self.selected_index
+ }
+
+ fn set_selected_index(&mut self, ix: usize, _: &mut ViewContext<Picker<Self>>) {
+ self.selected_index = ix;
+ }
+
+ fn update_matches(&mut self, query: String, cx: &mut ViewContext<Picker<Self>>) -> Task<()> {
+ let search_users = self
+ .user_store
+ .update(cx, |store, cx| store.fuzzy_search_users(query, cx));
+
+ cx.spawn(|picker, mut cx| async move {
+ async {
+ let potential_contacts = search_users.await?;
+ picker.update(&mut cx, |picker, cx| {
+ picker.delegate_mut().potential_contacts = potential_contacts.into();
+ cx.notify();
+ })?;
+ anyhow::Ok(())
+ }
+ .log_err()
+ .await;
+ })
+ }
+
+ fn confirm(&mut self, _: bool, cx: &mut ViewContext<Picker<Self>>) {
+ if let Some(user) = self.potential_contacts.get(self.selected_index) {
+ let user_store = self.user_store.read(cx);
+ match user_store.contact_request_status(user) {
+ ContactRequestStatus::None | ContactRequestStatus::RequestReceived => {
+ self.user_store
+ .update(cx, |store, cx| store.request_contact(user.id, cx))
+ .detach();
+ }
+ ContactRequestStatus::RequestSent => {
+ self.user_store
+ .update(cx, |store, cx| store.remove_contact(user.id, cx))
+ .detach();
+ }
+ _ => {}
+ }
+ }
+ }
+
+ fn dismissed(&mut self, cx: &mut ViewContext<Picker<Self>>) {
+ cx.emit(PickerEvent::Dismiss);
+ }
+
+ fn render_match(
+ &self,
+ ix: usize,
+ mouse_state: &mut MouseState,
+ selected: bool,
+ cx: &gpui::AppContext,
+ ) -> AnyElement<Picker<Self>> {
+ let full_theme = &theme::current(cx);
+ let theme = &full_theme.collab_panel.contact_finder;
+ let tabbed_modal = &full_theme.collab_panel.tabbed_modal;
+ let user = &self.potential_contacts[ix];
+ let request_status = self.user_store.read(cx).contact_request_status(user);
+
+ let icon_path = match request_status {
+ ContactRequestStatus::None | ContactRequestStatus::RequestReceived => {
+ Some("icons/check.svg")
+ }
+ ContactRequestStatus::RequestSent => Some("icons/x.svg"),
+ ContactRequestStatus::RequestAccepted => None,
+ };
+ let button_style = if self.user_store.read(cx).is_contact_request_pending(user) {
+ &theme.disabled_contact_button
+ } else {
+ &theme.contact_button
+ };
+ let style = tabbed_modal
+ .picker
+ .item
+ .in_state(selected)
+ .style_for(mouse_state);
+ Flex::row()
+ .with_children(user.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(theme.contact_avatar)
+ .aligned()
+ .left()
+ }))
+ .with_child(
+ Label::new(user.github_login.clone(), style.label.clone())
+ .contained()
+ .with_style(theme.contact_username)
+ .aligned()
+ .left(),
+ )
+ .with_children(icon_path.map(|icon_path| {
+ Svg::new(icon_path)
+ .with_color(button_style.color)
+ .constrained()
+ .with_width(button_style.icon_width)
+ .aligned()
+ .contained()
+ .with_style(button_style.container)
+ .constrained()
+ .with_width(button_style.button_width)
+ .with_height(button_style.button_width)
+ .aligned()
+ .flex_float()
+ }))
+ .contained()
+ .with_style(style.container)
+ .constrained()
+ .with_height(tabbed_modal.row_height)
+ .into_any()
+ }
+}
@@ -0,0 +1,1278 @@
+use crate::{
+ face_pile::FacePile, toggle_deafen, toggle_mute, toggle_screen_sharing, LeaveCall,
+ ToggleDeafen, ToggleMute, ToggleScreenSharing,
+};
+use auto_update::AutoUpdateStatus;
+use call::{ActiveCall, ParticipantLocation, Room};
+use client::{proto::PeerId, Client, SignIn, SignOut, User, UserStore};
+use clock::ReplicaId;
+use context_menu::{ContextMenu, ContextMenuItem};
+use gpui::{
+ actions,
+ color::Color,
+ elements::*,
+ geometry::{rect::RectF, vector::vec2f, PathBuilder},
+ json::{self, ToJson},
+ platform::{CursorStyle, MouseButton},
+ AppContext, Entity, ImageData, ModelHandle, Subscription, View, ViewContext, ViewHandle,
+ WeakViewHandle,
+};
+use picker::PickerEvent;
+use project::{Project, RepositoryEntry};
+use recent_projects::{build_recent_projects, RecentProjects};
+use std::{ops::Range, sync::Arc};
+use theme::{AvatarStyle, Theme};
+use util::ResultExt;
+use vcs_menu::{build_branch_list, BranchList, OpenRecent as ToggleVcsMenu};
+use workspace::{FollowNextCollaborator, Workspace, WORKSPACE_DB};
+
+const MAX_PROJECT_NAME_LENGTH: usize = 40;
+const MAX_BRANCH_NAME_LENGTH: usize = 40;
+
+actions!(
+ collab,
+ [
+ ToggleUserMenu,
+ ToggleProjectMenu,
+ SwitchBranch,
+ ShareProject,
+ UnshareProject,
+ ]
+);
+
+pub fn init(cx: &mut AppContext) {
+ cx.add_action(CollabTitlebarItem::share_project);
+ cx.add_action(CollabTitlebarItem::unshare_project);
+ cx.add_action(CollabTitlebarItem::toggle_user_menu);
+ cx.add_action(CollabTitlebarItem::toggle_vcs_menu);
+ cx.add_action(CollabTitlebarItem::toggle_project_menu);
+}
+
+pub struct CollabTitlebarItem {
+ project: ModelHandle<Project>,
+ user_store: ModelHandle<UserStore>,
+ client: Arc<Client>,
+ workspace: WeakViewHandle<Workspace>,
+ branch_popover: Option<ViewHandle<BranchList>>,
+ project_popover: Option<ViewHandle<recent_projects::RecentProjects>>,
+ user_menu: ViewHandle<ContextMenu>,
+ _subscriptions: Vec<Subscription>,
+}
+
+impl Entity for CollabTitlebarItem {
+ type Event = ();
+}
+
+impl View for CollabTitlebarItem {
+ fn ui_name() -> &'static str {
+ "CollabTitlebarItem"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let workspace = if let Some(workspace) = self.workspace.upgrade(cx) {
+ workspace
+ } else {
+ return Empty::new().into_any();
+ };
+
+ let theme = theme::current(cx).clone();
+ let mut left_container = Flex::row();
+ let mut right_container = Flex::row().align_children_center();
+
+ left_container.add_child(self.collect_title_root_names(theme.clone(), cx));
+
+ let user = self.user_store.read(cx).current_user();
+ let peer_id = self.client.peer_id();
+ if let Some(((user, peer_id), room)) = user
+ .as_ref()
+ .zip(peer_id)
+ .zip(ActiveCall::global(cx).read(cx).room().cloned())
+ {
+ if room.read(cx).can_publish() {
+ right_container
+ .add_children(self.render_in_call_share_unshare_button(&workspace, &theme, cx));
+ }
+ right_container.add_child(self.render_leave_call(&theme, cx));
+ let muted = room.read(cx).is_muted(cx);
+ let speaking = room.read(cx).is_speaking();
+ left_container.add_child(
+ self.render_current_user(&workspace, &theme, &user, peer_id, muted, speaking, cx),
+ );
+ left_container.add_children(self.render_collaborators(&workspace, &theme, &room, cx));
+ if room.read(cx).can_publish() {
+ right_container.add_child(self.render_toggle_mute(&theme, &room, cx));
+ }
+ right_container.add_child(self.render_toggle_deafen(&theme, &room, cx));
+ if room.read(cx).can_publish() {
+ right_container
+ .add_child(self.render_toggle_screen_sharing_button(&theme, &room, cx));
+ }
+ }
+
+ let status = workspace.read(cx).client().status();
+ let status = &*status.borrow();
+ if matches!(status, client::Status::Connected { .. }) {
+ let avatar = user.as_ref().and_then(|user| user.avatar.clone());
+ right_container.add_child(self.render_user_menu_button(&theme, avatar, cx));
+ } else {
+ right_container.add_children(self.render_connection_status(status, cx));
+ right_container.add_child(self.render_sign_in_button(&theme, cx));
+ right_container.add_child(self.render_user_menu_button(&theme, None, cx));
+ }
+
+ Stack::new()
+ .with_child(left_container)
+ .with_child(
+ Flex::row()
+ .with_child(
+ right_container.contained().with_background_color(
+ theme
+ .titlebar
+ .container
+ .background_color
+ .unwrap_or_else(|| Color::transparent_black()),
+ ),
+ )
+ .aligned()
+ .right(),
+ )
+ .into_any()
+ }
+}
+
+impl CollabTitlebarItem {
+ pub fn new(
+ workspace: &Workspace,
+ workspace_handle: &ViewHandle<Workspace>,
+ cx: &mut ViewContext<Self>,
+ ) -> Self {
+ let project = workspace.project().clone();
+ let user_store = workspace.app_state().user_store.clone();
+ let client = workspace.app_state().client.clone();
+ let active_call = ActiveCall::global(cx);
+ let mut subscriptions = Vec::new();
+ subscriptions.push(cx.observe(workspace_handle, |_, _, cx| cx.notify()));
+ subscriptions.push(cx.observe(&project, |_, _, cx| cx.notify()));
+ subscriptions.push(cx.observe(&active_call, |this, _, cx| this.active_call_changed(cx)));
+ subscriptions.push(cx.observe_window_activation(|this, active, cx| {
+ this.window_activation_changed(active, cx)
+ }));
+ subscriptions.push(cx.observe(&user_store, |_, _, cx| cx.notify()));
+
+ Self {
+ workspace: workspace.weak_handle(),
+ project,
+ user_store,
+ client,
+ user_menu: cx.add_view(|cx| {
+ let view_id = cx.view_id();
+ let mut menu = ContextMenu::new(view_id, cx);
+ menu.set_position_mode(OverlayPositionMode::Local);
+ menu
+ }),
+ branch_popover: None,
+ project_popover: None,
+ _subscriptions: subscriptions,
+ }
+ }
+
+ fn collect_title_root_names(
+ &self,
+ theme: Arc<Theme>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let project = self.project.read(cx);
+
+ let (name, entry) = {
+ let mut names_and_branches = project.visible_worktrees(cx).map(|worktree| {
+ let worktree = worktree.read(cx);
+ (worktree.root_name(), worktree.root_git_entry())
+ });
+
+ names_and_branches.next().unwrap_or(("", None))
+ };
+
+ let name = util::truncate_and_trailoff(name, MAX_PROJECT_NAME_LENGTH);
+ let branch_prepended = entry
+ .as_ref()
+ .and_then(RepositoryEntry::branch)
+ .map(|branch| util::truncate_and_trailoff(&branch, MAX_BRANCH_NAME_LENGTH));
+ let project_style = theme.titlebar.project_menu_button.clone();
+ let git_style = theme.titlebar.git_menu_button.clone();
+ let item_spacing = theme.titlebar.item_spacing;
+
+ let mut ret = Flex::row();
+
+ if let Some(project_host) = self.collect_project_host(theme.clone(), cx) {
+ ret = ret.with_child(project_host)
+ }
+
+ ret = ret.with_child(
+ Stack::new()
+ .with_child(
+ MouseEventHandler::new::<ToggleProjectMenu, _>(0, cx, |mouse_state, cx| {
+ let style = project_style
+ .in_state(self.project_popover.is_some())
+ .style_for(mouse_state);
+ enum RecentProjectsTooltip {}
+ Label::new(name, style.text.clone())
+ .contained()
+ .with_style(style.container)
+ .aligned()
+ .left()
+ .with_tooltip::<RecentProjectsTooltip>(
+ 0,
+ "Recent projects",
+ Some(Box::new(recent_projects::OpenRecent)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any_named("title-project-name")
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_down(MouseButton::Left, move |_, this, cx| {
+ this.toggle_project_menu(&Default::default(), cx)
+ })
+ .on_click(MouseButton::Left, move |_, _, _| {}),
+ )
+ .with_children(self.render_project_popover_host(&theme.titlebar, cx)),
+ );
+ if let Some(git_branch) = branch_prepended {
+ ret = ret.with_child(
+ Flex::row().with_child(
+ Stack::new()
+ .with_child(
+ MouseEventHandler::new::<ToggleVcsMenu, _>(0, cx, |mouse_state, cx| {
+ enum BranchPopoverTooltip {}
+ let style = git_style
+ .in_state(self.branch_popover.is_some())
+ .style_for(mouse_state);
+ Label::new(git_branch, style.text.clone())
+ .contained()
+ .with_style(style.container.clone())
+ .with_margin_right(item_spacing)
+ .aligned()
+ .left()
+ .with_tooltip::<BranchPopoverTooltip>(
+ 0,
+ "Recent branches",
+ Some(Box::new(ToggleVcsMenu)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any_named("title-project-branch")
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_down(MouseButton::Left, move |_, this, cx| {
+ this.toggle_vcs_menu(&Default::default(), cx)
+ })
+ .on_click(MouseButton::Left, move |_, _, _| {}),
+ )
+ .with_children(self.render_branches_popover_host(&theme.titlebar, cx)),
+ ),
+ )
+ }
+ ret.into_any()
+ }
+
+ fn collect_project_host(
+ &self,
+ theme: Arc<Theme>,
+ cx: &mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ if ActiveCall::global(cx).read(cx).room().is_none() {
+ return None;
+ }
+ let project = self.project.read(cx);
+ let user_store = self.user_store.read(cx);
+
+ if project.is_local() {
+ return None;
+ }
+
+ let Some(host) = project.host() else {
+ return None;
+ };
+ let (Some(host_user), Some(participant_index)) = (
+ user_store.get_cached_user(host.user_id),
+ user_store.participant_indices().get(&host.user_id),
+ ) else {
+ return None;
+ };
+
+ enum ProjectHost {}
+ enum ProjectHostTooltip {}
+
+ let host_style = theme.titlebar.project_host.clone();
+ let selection_style = theme
+ .editor
+ .selection_style_for_room_participant(participant_index.0);
+ let peer_id = host.peer_id.clone();
+
+ Some(
+ MouseEventHandler::new::<ProjectHost, _>(0, cx, |mouse_state, _| {
+ let mut host_style = host_style.style_for(mouse_state).clone();
+ host_style.text.color = selection_style.cursor;
+ Label::new(host_user.github_login.clone(), host_style.text)
+ .contained()
+ .with_style(host_style.container)
+ .aligned()
+ .left()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if let Some(workspace) = this.workspace.upgrade(cx) {
+ if let Some(task) =
+ workspace.update(cx, |workspace, cx| workspace.follow(peer_id, cx))
+ {
+ task.detach_and_log_err(cx);
+ }
+ }
+ })
+ .with_tooltip::<ProjectHostTooltip>(
+ 0,
+ host_user.github_login.clone() + " is sharing this project. Click to follow.",
+ None,
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any_named("project-host"),
+ )
+ }
+
+ fn window_activation_changed(&mut self, active: bool, cx: &mut ViewContext<Self>) {
+ let project = if active {
+ Some(self.project.clone())
+ } else {
+ None
+ };
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| call.set_location(project.as_ref(), cx))
+ .detach_and_log_err(cx);
+ }
+
+ fn active_call_changed(&mut self, cx: &mut ViewContext<Self>) {
+ cx.notify();
+ }
+
+ fn share_project(&mut self, _: &ShareProject, cx: &mut ViewContext<Self>) {
+ let active_call = ActiveCall::global(cx);
+ let project = self.project.clone();
+ active_call
+ .update(cx, |call, cx| call.share_project(project, cx))
+ .detach_and_log_err(cx);
+ }
+
+ fn unshare_project(&mut self, _: &UnshareProject, cx: &mut ViewContext<Self>) {
+ let active_call = ActiveCall::global(cx);
+ let project = self.project.clone();
+ active_call
+ .update(cx, |call, cx| call.unshare_project(project, cx))
+ .log_err();
+ }
+
+ pub fn toggle_user_menu(&mut self, _: &ToggleUserMenu, cx: &mut ViewContext<Self>) {
+ self.user_menu.update(cx, |user_menu, cx| {
+ let items = if let Some(_) = self.user_store.read(cx).current_user() {
+ vec![
+ ContextMenuItem::action("Settings", zed_actions::OpenSettings),
+ ContextMenuItem::action("Theme", theme_selector::Toggle),
+ ContextMenuItem::separator(),
+ ContextMenuItem::action(
+ "Share Feedback",
+ feedback::feedback_editor::GiveFeedback,
+ ),
+ ContextMenuItem::action("Sign Out", SignOut),
+ ]
+ } else {
+ vec![
+ ContextMenuItem::action("Settings", zed_actions::OpenSettings),
+ ContextMenuItem::action("Theme", theme_selector::Toggle),
+ ContextMenuItem::separator(),
+ ContextMenuItem::action(
+ "Share Feedback",
+ feedback::feedback_editor::GiveFeedback,
+ ),
+ ]
+ };
+ user_menu.toggle(Default::default(), AnchorCorner::TopRight, items, cx);
+ });
+ }
+
+ fn render_branches_popover_host<'a>(
+ &'a self,
+ _theme: &'a theme::Titlebar,
+ cx: &'a mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ self.branch_popover.as_ref().map(|child| {
+ let theme = theme::current(cx).clone();
+ let child = ChildView::new(child, cx);
+ let child = MouseEventHandler::new::<BranchList, _>(0, cx, |_, _| {
+ child
+ .flex(1., true)
+ .contained()
+ .constrained()
+ .with_width(theme.titlebar.menu.width)
+ .with_height(theme.titlebar.menu.height)
+ })
+ .on_click(MouseButton::Left, |_, _, _| {})
+ .on_down_out(MouseButton::Left, move |_, this, cx| {
+ this.branch_popover.take();
+ cx.emit(());
+ cx.notify();
+ })
+ .contained()
+ .into_any();
+
+ Overlay::new(child)
+ .with_fit_mode(OverlayFitMode::SwitchAnchor)
+ .with_anchor_corner(AnchorCorner::TopLeft)
+ .with_z_index(999)
+ .aligned()
+ .bottom()
+ .left()
+ .into_any()
+ })
+ }
+
+ fn render_project_popover_host<'a>(
+ &'a self,
+ _theme: &'a theme::Titlebar,
+ cx: &'a mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ self.project_popover.as_ref().map(|child| {
+ let theme = theme::current(cx).clone();
+ let child = ChildView::new(child, cx);
+ let child = MouseEventHandler::new::<RecentProjects, _>(0, cx, |_, _| {
+ child
+ .flex(1., true)
+ .contained()
+ .constrained()
+ .with_width(theme.titlebar.menu.width)
+ .with_height(theme.titlebar.menu.height)
+ })
+ .on_click(MouseButton::Left, |_, _, _| {})
+ .on_down_out(MouseButton::Left, move |_, this, cx| {
+ this.project_popover.take();
+ cx.emit(());
+ cx.notify();
+ })
+ .into_any();
+
+ Overlay::new(child)
+ .with_fit_mode(OverlayFitMode::SwitchAnchor)
+ .with_anchor_corner(AnchorCorner::TopLeft)
+ .with_z_index(999)
+ .aligned()
+ .bottom()
+ .left()
+ .into_any()
+ })
+ }
+
+ pub fn toggle_vcs_menu(&mut self, _: &ToggleVcsMenu, cx: &mut ViewContext<Self>) {
+ if self.branch_popover.take().is_none() {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ let Some(view) =
+ cx.add_option_view(|cx| build_branch_list(workspace, cx).log_err())
+ else {
+ return;
+ };
+ cx.subscribe(&view, |this, _, event, cx| {
+ match event {
+ PickerEvent::Dismiss => {
+ this.branch_popover = None;
+ }
+ }
+
+ cx.notify();
+ })
+ .detach();
+ self.project_popover.take();
+ cx.focus(&view);
+ self.branch_popover = Some(view);
+ }
+ }
+
+ cx.notify();
+ }
+
+ pub fn toggle_project_menu(&mut self, _: &ToggleProjectMenu, cx: &mut ViewContext<Self>) {
+ let workspace = self.workspace.clone();
+ if self.project_popover.take().is_none() {
+ cx.spawn(|this, mut cx| async move {
+ let workspaces = WORKSPACE_DB
+ .recent_workspaces_on_disk()
+ .await
+ .unwrap_or_default()
+ .into_iter()
+ .map(|(_, location)| location)
+ .collect();
+
+ let workspace = workspace.clone();
+ this.update(&mut cx, move |this, cx| {
+ let view = cx.add_view(|cx| build_recent_projects(workspace, workspaces, cx));
+
+ cx.subscribe(&view, |this, _, event, cx| {
+ match event {
+ PickerEvent::Dismiss => {
+ this.project_popover = None;
+ }
+ }
+
+ cx.notify();
+ })
+ .detach();
+ cx.focus(&view);
+ this.branch_popover.take();
+ this.project_popover = Some(view);
+ cx.notify();
+ })
+ .log_err();
+ })
+ .detach();
+ }
+ cx.notify();
+ }
+
+ fn render_toggle_screen_sharing_button(
+ &self,
+ theme: &Theme,
+ room: &ModelHandle<Room>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let icon;
+ let tooltip;
+ if room.read(cx).is_screen_sharing() {
+ icon = "icons/desktop.svg";
+ tooltip = "Stop Sharing Screen"
+ } else {
+ icon = "icons/desktop.svg";
+ tooltip = "Share Screen";
+ }
+
+ let active = room.read(cx).is_screen_sharing();
+ let titlebar = &theme.titlebar;
+ MouseEventHandler::new::<ToggleScreenSharing, _>(0, cx, |state, _| {
+ let style = titlebar
+ .screen_share_button
+ .in_state(active)
+ .style_for(state);
+
+ Svg::new(icon)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ toggle_screen_sharing(&Default::default(), cx)
+ })
+ .with_tooltip::<ToggleScreenSharing>(
+ 0,
+ tooltip,
+ Some(Box::new(ToggleScreenSharing)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .aligned()
+ .into_any()
+ }
+ fn render_toggle_mute(
+ &self,
+ theme: &Theme,
+ room: &ModelHandle<Room>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let icon;
+ let tooltip;
+ let is_muted = room.read(cx).is_muted(cx);
+ if is_muted {
+ icon = "icons/mic-mute.svg";
+ tooltip = "Unmute microphone";
+ } else {
+ icon = "icons/mic.svg";
+ tooltip = "Mute microphone";
+ }
+
+ let titlebar = &theme.titlebar;
+ MouseEventHandler::new::<ToggleMute, _>(0, cx, |state, _| {
+ let style = titlebar
+ .toggle_microphone_button
+ .in_state(is_muted)
+ .style_for(state);
+ let image = Svg::new(icon)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container);
+ if let Some(color) = style.container.background_color {
+ image.with_background_color(color)
+ } else {
+ image
+ }
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ toggle_mute(&Default::default(), cx)
+ })
+ .with_tooltip::<ToggleMute>(
+ 0,
+ tooltip,
+ Some(Box::new(ToggleMute)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .aligned()
+ .into_any()
+ }
+ fn render_toggle_deafen(
+ &self,
+ theme: &Theme,
+ room: &ModelHandle<Room>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let icon;
+ let tooltip;
+ let is_deafened = room.read(cx).is_deafened().unwrap_or(false);
+ if is_deafened {
+ icon = "icons/speaker-off.svg";
+ tooltip = "Unmute speakers";
+ } else {
+ icon = "icons/speaker-loud.svg";
+ tooltip = "Mute speakers";
+ }
+
+ let titlebar = &theme.titlebar;
+ MouseEventHandler::new::<ToggleDeafen, _>(0, cx, |state, _| {
+ let style = titlebar
+ .toggle_speakers_button
+ .in_state(is_deafened)
+ .style_for(state);
+ Svg::new(icon)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ toggle_deafen(&Default::default(), cx)
+ })
+ .with_tooltip::<ToggleDeafen>(
+ 0,
+ tooltip,
+ Some(Box::new(ToggleDeafen)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .aligned()
+ .into_any()
+ }
+ fn render_leave_call(&self, theme: &Theme, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let icon = "icons/exit.svg";
+ let tooltip = "Leave call";
+
+ let titlebar = &theme.titlebar;
+ MouseEventHandler::new::<LeaveCall, _>(0, cx, |state, _| {
+ let style = titlebar.leave_call_button.style_for(state);
+ Svg::new(icon)
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ .contained()
+ .with_style(style.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ ActiveCall::global(cx)
+ .update(cx, |call, cx| call.hang_up(cx))
+ .detach_and_log_err(cx);
+ })
+ .with_tooltip::<LeaveCall>(
+ 0,
+ tooltip,
+ Some(Box::new(LeaveCall)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .aligned()
+ .into_any()
+ }
+ fn render_in_call_share_unshare_button(
+ &self,
+ workspace: &ViewHandle<Workspace>,
+ theme: &Theme,
+ cx: &mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ let project = workspace.read(cx).project();
+ if project.read(cx).is_remote() {
+ return None;
+ }
+
+ let is_shared = project.read(cx).is_shared();
+ let label = if is_shared { "Stop Sharing" } else { "Share" };
+ let tooltip = if is_shared {
+ "Stop sharing project with call participants"
+ } else {
+ "Share project with call participants"
+ };
+
+ let titlebar = &theme.titlebar;
+
+ enum ShareUnshare {}
+ Some(
+ Stack::new()
+ .with_child(
+ MouseEventHandler::new::<ShareUnshare, _>(0, cx, |state, _| {
+ //TODO: Ensure this button has consistent width for both text variations
+ let style = titlebar.share_button.inactive_state().style_for(state);
+ Label::new(label, style.text.clone())
+ .contained()
+ .with_style(style.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ if is_shared {
+ this.unshare_project(&Default::default(), cx);
+ } else {
+ this.share_project(&Default::default(), cx);
+ }
+ })
+ .with_tooltip::<ShareUnshare>(
+ 0,
+ tooltip.to_owned(),
+ None,
+ theme.tooltip.clone(),
+ cx,
+ ),
+ )
+ .aligned()
+ .contained()
+ .with_margin_left(theme.titlebar.item_spacing)
+ .into_any(),
+ )
+ }
+
+ fn render_user_menu_button(
+ &self,
+ theme: &Theme,
+ avatar: Option<Arc<ImageData>>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let tooltip = theme.tooltip.clone();
+ let user_menu_button_style = if avatar.is_some() {
+ &theme.titlebar.user_menu.user_menu_button_online
+ } else {
+ &theme.titlebar.user_menu.user_menu_button_offline
+ };
+
+ let avatar_style = &user_menu_button_style.avatar;
+ Stack::new()
+ .with_child(
+ MouseEventHandler::new::<ToggleUserMenu, _>(0, cx, |state, _| {
+ let style = user_menu_button_style
+ .user_menu
+ .inactive_state()
+ .style_for(state);
+
+ let mut dropdown = Flex::row().align_children_center();
+
+ if let Some(avatar_img) = avatar {
+ dropdown = dropdown.with_child(Self::render_face(
+ avatar_img,
+ *avatar_style,
+ Color::transparent_black(),
+ None,
+ ));
+ };
+
+ dropdown
+ .with_child(
+ Svg::new("icons/caret_down.svg")
+ .with_color(user_menu_button_style.icon.color)
+ .constrained()
+ .with_width(user_menu_button_style.icon.width)
+ .contained()
+ .into_any(),
+ )
+ .aligned()
+ .constrained()
+ .with_height(style.width)
+ .contained()
+ .with_style(style.container)
+ .into_any()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_down(MouseButton::Left, move |_, this, cx| {
+ this.user_menu.update(cx, |menu, _| menu.delay_cancel());
+ })
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.toggle_user_menu(&Default::default(), cx)
+ })
+ .with_tooltip::<ToggleUserMenu>(
+ 0,
+ "Toggle User Menu".to_owned(),
+ Some(Box::new(ToggleUserMenu)),
+ tooltip,
+ cx,
+ )
+ .contained(),
+ )
+ .with_child(
+ ChildView::new(&self.user_menu, cx)
+ .aligned()
+ .bottom()
+ .right(),
+ )
+ .into_any()
+ }
+
+ fn render_sign_in_button(&self, theme: &Theme, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let titlebar = &theme.titlebar;
+ MouseEventHandler::new::<SignIn, _>(0, cx, |state, _| {
+ let style = titlebar.sign_in_button.inactive_state().style_for(state);
+ Label::new("Sign In", style.text.clone())
+ .contained()
+ .with_style(style.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ let client = this.client.clone();
+ cx.app_context()
+ .spawn(|cx| async move { client.authenticate_and_connect(true, &cx).await })
+ .detach_and_log_err(cx);
+ })
+ .into_any()
+ }
+
+ fn render_collaborators(
+ &self,
+ workspace: &ViewHandle<Workspace>,
+ theme: &Theme,
+ room: &ModelHandle<Room>,
+ cx: &mut ViewContext<Self>,
+ ) -> Vec<Container<Self>> {
+ let mut participants = room
+ .read(cx)
+ .remote_participants()
+ .values()
+ .cloned()
+ .collect::<Vec<_>>();
+ participants.sort_by_cached_key(|p| p.user.github_login.clone());
+
+ participants
+ .into_iter()
+ .filter_map(|participant| {
+ let project = workspace.read(cx).project().read(cx);
+ let replica_id = project
+ .collaborators()
+ .get(&participant.peer_id)
+ .map(|collaborator| collaborator.replica_id);
+ let user = participant.user.clone();
+ Some(
+ Container::new(self.render_face_pile(
+ &user,
+ replica_id,
+ participant.peer_id,
+ Some(participant.location),
+ participant.muted,
+ participant.speaking,
+ workspace,
+ theme,
+ cx,
+ ))
+ .with_margin_right(theme.titlebar.face_pile_spacing),
+ )
+ })
+ .collect()
+ }
+
+ fn render_current_user(
+ &self,
+ workspace: &ViewHandle<Workspace>,
+ theme: &Theme,
+ user: &Arc<User>,
+ peer_id: PeerId,
+ muted: bool,
+ speaking: bool,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let replica_id = workspace.read(cx).project().read(cx).replica_id();
+
+ Container::new(self.render_face_pile(
+ user,
+ Some(replica_id),
+ peer_id,
+ None,
+ muted,
+ speaking,
+ workspace,
+ theme,
+ cx,
+ ))
+ .with_margin_right(theme.titlebar.item_spacing)
+ .into_any()
+ }
+
+ fn render_face_pile(
+ &self,
+ user: &User,
+ _replica_id: Option<ReplicaId>,
+ peer_id: PeerId,
+ location: Option<ParticipantLocation>,
+ muted: bool,
+ speaking: bool,
+ workspace: &ViewHandle<Workspace>,
+ theme: &Theme,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ let user_id = user.id;
+ let project_id = workspace.read(cx).project().read(cx).remote_id();
+ let room = ActiveCall::global(cx).read(cx).room().cloned();
+ let self_peer_id = workspace.read(cx).client().peer_id();
+ let self_following = workspace.read(cx).is_being_followed(peer_id);
+ let self_following_initialized = self_following
+ && room.as_ref().map_or(false, |room| match project_id {
+ None => true,
+ Some(project_id) => room
+ .read(cx)
+ .followers_for(peer_id, project_id)
+ .iter()
+ .any(|&follower| Some(follower) == self_peer_id),
+ });
+
+ let leader_style = theme.titlebar.leader_avatar;
+ let follower_style = theme.titlebar.follower_avatar;
+
+ let microphone_state = if muted {
+ Some(theme.titlebar.muted)
+ } else if speaking {
+ Some(theme.titlebar.speaking)
+ } else {
+ None
+ };
+
+ let mut background_color = theme
+ .titlebar
+ .container
+ .background_color
+ .unwrap_or_default();
+
+ let participant_index = self
+ .user_store
+ .read(cx)
+ .participant_indices()
+ .get(&user_id)
+ .copied();
+ if let Some(participant_index) = participant_index {
+ if self_following_initialized {
+ let selection = theme
+ .editor
+ .selection_style_for_room_participant(participant_index.0)
+ .selection;
+ background_color = Color::blend(selection, background_color);
+ background_color.a = 255;
+ }
+ }
+
+ enum TitlebarParticipant {}
+
+ let content = MouseEventHandler::new::<TitlebarParticipant, _>(
+ peer_id.as_u64() as usize,
+ cx,
+ move |_, cx| {
+ Stack::new()
+ .with_children(user.avatar.as_ref().map(|avatar| {
+ let face_pile = FacePile::new(theme.titlebar.follower_avatar_overlap)
+ .with_child(Self::render_face(
+ avatar.clone(),
+ Self::location_style(workspace, location, leader_style, cx),
+ background_color,
+ microphone_state,
+ ))
+ .with_children(
+ (|| {
+ let project_id = project_id?;
+ let room = room?.read(cx);
+ let followers = room.followers_for(peer_id, project_id);
+ Some(followers.into_iter().filter_map(|&follower| {
+ if Some(follower) == self_peer_id {
+ return None;
+ }
+ let participant =
+ room.remote_participant_for_peer_id(follower)?;
+ Some(Self::render_face(
+ participant.user.avatar.clone()?,
+ follower_style,
+ background_color,
+ None,
+ ))
+ }))
+ })()
+ .into_iter()
+ .flatten(),
+ )
+ .with_children(
+ self_following_initialized
+ .then(|| self.user_store.read(cx).current_user())
+ .and_then(|user| {
+ Some(Self::render_face(
+ user?.avatar.clone()?,
+ follower_style,
+ background_color,
+ None,
+ ))
+ }),
+ );
+
+ let mut container = face_pile
+ .contained()
+ .with_style(theme.titlebar.leader_selection);
+
+ if let Some(participant_index) = participant_index {
+ if self_following_initialized {
+ let color = theme
+ .editor
+ .selection_style_for_room_participant(participant_index.0)
+ .selection;
+ container = container.with_background_color(color);
+ }
+ }
+
+ container
+ }))
+ .with_children((|| {
+ let participant_index = participant_index?;
+ let color = theme
+ .editor
+ .selection_style_for_room_participant(participant_index.0)
+ .cursor;
+ Some(
+ AvatarRibbon::new(color)
+ .constrained()
+ .with_width(theme.titlebar.avatar_ribbon.width)
+ .with_height(theme.titlebar.avatar_ribbon.height)
+ .aligned()
+ .bottom(),
+ )
+ })())
+ },
+ );
+
+ if Some(peer_id) == self_peer_id {
+ return content.into_any();
+ }
+
+ content
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ let Some(workspace) = this.workspace.upgrade(cx) else {
+ return;
+ };
+ if let Some(task) =
+ workspace.update(cx, |workspace, cx| workspace.follow(peer_id, cx))
+ {
+ task.detach_and_log_err(cx);
+ }
+ })
+ .with_tooltip::<TitlebarParticipant>(
+ peer_id.as_u64() as usize,
+ format!("Follow {}", user.github_login),
+ Some(Box::new(FollowNextCollaborator)),
+ theme.tooltip.clone(),
+ cx,
+ )
+ .into_any()
+ }
+
+ fn location_style(
+ workspace: &ViewHandle<Workspace>,
+ location: Option<ParticipantLocation>,
+ mut style: AvatarStyle,
+ cx: &ViewContext<Self>,
+ ) -> AvatarStyle {
+ if let Some(location) = location {
+ if let ParticipantLocation::SharedProject { project_id } = location {
+ if Some(project_id) != workspace.read(cx).project().read(cx).remote_id() {
+ style.image.grayscale = true;
+ }
+ } else {
+ style.image.grayscale = true;
+ }
+ }
+
+ style
+ }
+
+ fn render_face<V: 'static>(
+ avatar: Arc<ImageData>,
+ avatar_style: AvatarStyle,
+ background_color: Color,
+ microphone_state: Option<Color>,
+ ) -> AnyElement<V> {
+ Image::from_data(avatar)
+ .with_style(avatar_style.image)
+ .aligned()
+ .contained()
+ .with_background_color(microphone_state.unwrap_or(background_color))
+ .with_corner_radius(avatar_style.outer_corner_radius)
+ .constrained()
+ .with_width(avatar_style.outer_width)
+ .with_height(avatar_style.outer_width)
+ .aligned()
+ .into_any()
+ }
+
+ fn render_connection_status(
+ &self,
+ status: &client::Status,
+ cx: &mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ enum ConnectionStatusButton {}
+
+ let theme = &theme::current(cx).clone();
+ match status {
+ client::Status::ConnectionError
+ | client::Status::ConnectionLost
+ | client::Status::Reauthenticating { .. }
+ | client::Status::Reconnecting { .. }
+ | client::Status::ReconnectionError { .. } => Some(
+ Svg::new("icons/disconnected.svg")
+ .with_color(theme.titlebar.offline_icon.color)
+ .constrained()
+ .with_width(theme.titlebar.offline_icon.width)
+ .aligned()
+ .contained()
+ .with_style(theme.titlebar.offline_icon.container)
+ .into_any(),
+ ),
+ client::Status::UpgradeRequired => {
+ let auto_updater = auto_update::AutoUpdater::get(cx);
+ let label = match auto_updater.map(|auto_update| auto_update.read(cx).status()) {
+ Some(AutoUpdateStatus::Updated) => "Please restart Zed to Collaborate",
+ Some(AutoUpdateStatus::Installing)
+ | Some(AutoUpdateStatus::Downloading)
+ | Some(AutoUpdateStatus::Checking) => "Updating...",
+ Some(AutoUpdateStatus::Idle) | Some(AutoUpdateStatus::Errored) | None => {
+ "Please update Zed to Collaborate"
+ }
+ };
+
+ Some(
+ MouseEventHandler::new::<ConnectionStatusButton, _>(0, cx, |_, _| {
+ Label::new(label, theme.titlebar.outdated_warning.text.clone())
+ .contained()
+ .with_style(theme.titlebar.outdated_warning.container)
+ .aligned()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, _, cx| {
+ if let Some(auto_updater) = auto_update::AutoUpdater::get(cx) {
+ if auto_updater.read(cx).status() == AutoUpdateStatus::Updated {
+ workspace::restart(&Default::default(), cx);
+ return;
+ }
+ }
+ auto_update::check(&Default::default(), cx);
+ })
+ .into_any(),
+ )
+ }
+ _ => None,
+ }
+ }
+}
+
+pub struct AvatarRibbon {
+ color: Color,
+}
+
+impl AvatarRibbon {
+ pub fn new(color: Color) -> AvatarRibbon {
+ AvatarRibbon { color }
+ }
+}
+
+impl Element<CollabTitlebarItem> for AvatarRibbon {
+ type LayoutState = ();
+
+ type PaintState = ();
+
+ fn layout(
+ &mut self,
+ constraint: gpui::SizeConstraint,
+ _: &mut CollabTitlebarItem,
+ _: &mut ViewContext<CollabTitlebarItem>,
+ ) -> (gpui::geometry::vector::Vector2F, Self::LayoutState) {
+ (constraint.max, ())
+ }
+
+ fn paint(
+ &mut self,
+ bounds: RectF,
+ _: RectF,
+ _: &mut Self::LayoutState,
+ _: &mut CollabTitlebarItem,
+ cx: &mut ViewContext<CollabTitlebarItem>,
+ ) -> Self::PaintState {
+ let mut path = PathBuilder::new();
+ path.reset(bounds.lower_left());
+ path.curve_to(
+ bounds.origin() + vec2f(bounds.height(), 0.),
+ bounds.origin(),
+ );
+ path.line_to(bounds.upper_right() - vec2f(bounds.height(), 0.));
+ path.curve_to(bounds.lower_right(), bounds.upper_right());
+ path.line_to(bounds.lower_left());
+ cx.scene().push_path(path.build(self.color, None));
+ }
+
+ fn rect_for_text_range(
+ &self,
+ _: Range<usize>,
+ _: RectF,
+ _: RectF,
+ _: &Self::LayoutState,
+ _: &Self::PaintState,
+ _: &CollabTitlebarItem,
+ _: &ViewContext<CollabTitlebarItem>,
+ ) -> Option<RectF> {
+ None
+ }
+
+ fn debug(
+ &self,
+ bounds: RectF,
+ _: &Self::LayoutState,
+ _: &Self::PaintState,
+ _: &CollabTitlebarItem,
+ _: &ViewContext<CollabTitlebarItem>,
+ ) -> gpui::json::Value {
+ json::json!({
+ "type": "AvatarRibbon",
+ "bounds": bounds.to_json(),
+ "color": self.color.to_json(),
+ })
+ }
+}
@@ -0,0 +1,165 @@
+pub mod channel_view;
+pub mod chat_panel;
+pub mod collab_panel;
+mod collab_titlebar_item;
+mod face_pile;
+pub mod notification_panel;
+pub mod notifications;
+mod panel_settings;
+
+use call::{report_call_event_for_room, ActiveCall, Room};
+use feature_flags::{ChannelsAlpha, FeatureFlagAppExt};
+use gpui::{
+ actions,
+ elements::{ContainerStyle, Empty, Image},
+ geometry::{
+ rect::RectF,
+ vector::{vec2f, Vector2F},
+ },
+ platform::{Screen, WindowBounds, WindowKind, WindowOptions},
+ AnyElement, AppContext, Element, ImageData, Task,
+};
+use std::{rc::Rc, sync::Arc};
+use theme::AvatarStyle;
+use util::ResultExt;
+use workspace::AppState;
+
+pub use collab_titlebar_item::CollabTitlebarItem;
+pub use panel_settings::{
+ ChatPanelSettings, CollaborationPanelSettings, NotificationPanelSettings,
+};
+
+actions!(
+ collab,
+ [ToggleScreenSharing, ToggleMute, ToggleDeafen, LeaveCall]
+);
+
+pub fn init(app_state: &Arc<AppState>, cx: &mut AppContext) {
+ settings::register::<CollaborationPanelSettings>(cx);
+ settings::register::<ChatPanelSettings>(cx);
+ settings::register::<NotificationPanelSettings>(cx);
+
+ vcs_menu::init(cx);
+ collab_titlebar_item::init(cx);
+ collab_panel::init(cx);
+ chat_panel::init(cx);
+ notifications::init(&app_state, cx);
+
+ cx.add_global_action(toggle_screen_sharing);
+ cx.add_global_action(toggle_mute);
+ cx.add_global_action(toggle_deafen);
+}
+
+pub fn toggle_screen_sharing(_: &ToggleScreenSharing, cx: &mut AppContext) {
+ let call = ActiveCall::global(cx).read(cx);
+ if let Some(room) = call.room().cloned() {
+ let client = call.client();
+ let toggle_screen_sharing = room.update(cx, |room, cx| {
+ if room.is_screen_sharing() {
+ report_call_event_for_room(
+ "disable screen share",
+ room.id(),
+ room.channel_id(),
+ &client,
+ cx,
+ );
+ Task::ready(room.unshare_screen(cx))
+ } else {
+ report_call_event_for_room(
+ "enable screen share",
+ room.id(),
+ room.channel_id(),
+ &client,
+ cx,
+ );
+ room.share_screen(cx)
+ }
+ });
+ toggle_screen_sharing.detach_and_log_err(cx);
+ }
+}
+
+pub fn toggle_mute(_: &ToggleMute, cx: &mut AppContext) {
+ let call = ActiveCall::global(cx).read(cx);
+ if let Some(room) = call.room().cloned() {
+ let client = call.client();
+ room.update(cx, |room, cx| {
+ let operation = if room.is_muted(cx) {
+ "enable microphone"
+ } else {
+ "disable microphone"
+ };
+ report_call_event_for_room(operation, room.id(), room.channel_id(), &client, cx);
+
+ room.toggle_mute(cx)
+ })
+ .map(|task| task.detach_and_log_err(cx))
+ .log_err();
+ }
+}
+
+pub fn toggle_deafen(_: &ToggleDeafen, cx: &mut AppContext) {
+ if let Some(room) = ActiveCall::global(cx).read(cx).room().cloned() {
+ room.update(cx, Room::toggle_deafen)
+ .map(|task| task.detach_and_log_err(cx))
+ .log_err();
+ }
+}
+
+fn notification_window_options(
+ screen: Rc<dyn Screen>,
+ window_size: Vector2F,
+) -> WindowOptions<'static> {
+ const NOTIFICATION_PADDING: f32 = 16.;
+
+ let screen_bounds = screen.content_bounds();
+ WindowOptions {
+ bounds: WindowBounds::Fixed(RectF::new(
+ screen_bounds.upper_right()
+ + vec2f(
+ -NOTIFICATION_PADDING - window_size.x(),
+ NOTIFICATION_PADDING,
+ ),
+ window_size,
+ )),
+ titlebar: None,
+ center: false,
+ focus: false,
+ show: true,
+ kind: WindowKind::PopUp,
+ is_movable: false,
+ screen: Some(screen),
+ }
+}
+
+fn render_avatar<T: 'static>(
+ avatar: Option<Arc<ImageData>>,
+ avatar_style: &AvatarStyle,
+ container: ContainerStyle,
+) -> AnyElement<T> {
+ avatar
+ .map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(avatar_style.image)
+ .aligned()
+ .contained()
+ .with_corner_radius(avatar_style.outer_corner_radius)
+ .constrained()
+ .with_width(avatar_style.outer_width)
+ .with_height(avatar_style.outer_width)
+ .into_any()
+ })
+ .unwrap_or_else(|| {
+ Empty::new()
+ .constrained()
+ .with_width(avatar_style.outer_width)
+ .into_any()
+ })
+ .contained()
+ .with_style(container)
+ .into_any()
+}
+
+fn is_channels_feature_enabled(cx: &gpui::WindowContext<'_>) -> bool {
+ cx.is_staff() || cx.has_flag::<ChannelsAlpha>()
+}
@@ -0,0 +1,113 @@
+use std::ops::Range;
+
+use gpui::{
+ geometry::{
+ rect::RectF,
+ vector::{vec2f, Vector2F},
+ },
+ json::ToJson,
+ serde_json::{self, json},
+ AnyElement, Axis, Element, View, ViewContext,
+};
+
+pub(crate) struct FacePile<V: View> {
+ overlap: f32,
+ faces: Vec<AnyElement<V>>,
+}
+
+impl<V: View> FacePile<V> {
+ pub fn new(overlap: f32) -> Self {
+ Self {
+ overlap,
+ faces: Vec::new(),
+ }
+ }
+}
+
+impl<V: View> Element<V> for FacePile<V> {
+ type LayoutState = ();
+ type PaintState = ();
+
+ fn layout(
+ &mut self,
+ constraint: gpui::SizeConstraint,
+ view: &mut V,
+ cx: &mut ViewContext<V>,
+ ) -> (Vector2F, Self::LayoutState) {
+ debug_assert!(constraint.max_along(Axis::Horizontal) == f32::INFINITY);
+
+ let mut width = 0.;
+ let mut max_height = 0.;
+ for face in &mut self.faces {
+ let layout = face.layout(constraint, view, cx);
+ width += layout.x();
+ max_height = f32::max(max_height, layout.y());
+ }
+ width -= self.overlap * self.faces.len().saturating_sub(1) as f32;
+
+ (
+ Vector2F::new(width, max_height.clamp(1., constraint.max.y())),
+ (),
+ )
+ }
+
+ fn paint(
+ &mut self,
+ bounds: RectF,
+ visible_bounds: RectF,
+ _layout: &mut Self::LayoutState,
+ view: &mut V,
+ cx: &mut ViewContext<V>,
+ ) -> Self::PaintState {
+ let visible_bounds = bounds.intersection(visible_bounds).unwrap_or_default();
+
+ let origin_y = bounds.upper_right().y();
+ let mut origin_x = bounds.upper_right().x();
+
+ for face in self.faces.iter_mut().rev() {
+ let size = face.size();
+ origin_x -= size.x();
+ let origin_y = origin_y + (bounds.height() - size.y()) / 2.0;
+
+ cx.scene().push_layer(None);
+ face.paint(vec2f(origin_x, origin_y), visible_bounds, view, cx);
+ cx.scene().pop_layer();
+ origin_x += self.overlap;
+ }
+
+ ()
+ }
+
+ fn rect_for_text_range(
+ &self,
+ _: Range<usize>,
+ _: RectF,
+ _: RectF,
+ _: &Self::LayoutState,
+ _: &Self::PaintState,
+ _: &V,
+ _: &ViewContext<V>,
+ ) -> Option<RectF> {
+ None
+ }
+
+ fn debug(
+ &self,
+ bounds: RectF,
+ _: &Self::LayoutState,
+ _: &Self::PaintState,
+ _: &V,
+ _: &ViewContext<V>,
+ ) -> serde_json::Value {
+ json!({
+ "type": "FacePile",
+ "bounds": bounds.to_json()
+ })
+ }
+}
+
+impl<V: View> Extend<AnyElement<V>> for FacePile<V> {
+ fn extend<T: IntoIterator<Item = AnyElement<V>>>(&mut self, children: T) {
+ self.faces.extend(children);
+ }
+}
@@ -0,0 +1,884 @@
+use crate::{chat_panel::ChatPanel, render_avatar, NotificationPanelSettings};
+use anyhow::Result;
+use channel::ChannelStore;
+use client::{Client, Notification, User, UserStore};
+use collections::HashMap;
+use db::kvp::KEY_VALUE_STORE;
+use futures::StreamExt;
+use gpui::{
+ actions,
+ elements::*,
+ platform::{CursorStyle, MouseButton},
+ serde_json, AnyViewHandle, AppContext, AsyncAppContext, Entity, ModelHandle, Task, View,
+ ViewContext, ViewHandle, WeakViewHandle, WindowContext,
+};
+use notifications::{NotificationEntry, NotificationEvent, NotificationStore};
+use project::Fs;
+use rpc::proto;
+use serde::{Deserialize, Serialize};
+use settings::SettingsStore;
+use std::{sync::Arc, time::Duration};
+use theme::{ui, Theme};
+use time::{OffsetDateTime, UtcOffset};
+use util::{ResultExt, TryFutureExt};
+use workspace::{
+ dock::{DockPosition, Panel},
+ Workspace,
+};
+
+const LOADING_THRESHOLD: usize = 30;
+const MARK_AS_READ_DELAY: Duration = Duration::from_secs(1);
+const TOAST_DURATION: Duration = Duration::from_secs(5);
+const NOTIFICATION_PANEL_KEY: &'static str = "NotificationPanel";
+
+pub struct NotificationPanel {
+ client: Arc<Client>,
+ user_store: ModelHandle<UserStore>,
+ channel_store: ModelHandle<ChannelStore>,
+ notification_store: ModelHandle<NotificationStore>,
+ fs: Arc<dyn Fs>,
+ width: Option<f32>,
+ active: bool,
+ notification_list: ListState<Self>,
+ pending_serialization: Task<Option<()>>,
+ subscriptions: Vec<gpui::Subscription>,
+ workspace: WeakViewHandle<Workspace>,
+ current_notification_toast: Option<(u64, Task<()>)>,
+ local_timezone: UtcOffset,
+ has_focus: bool,
+ mark_as_read_tasks: HashMap<u64, Task<Result<()>>>,
+}
+
+#[derive(Serialize, Deserialize)]
+struct SerializedNotificationPanel {
+ width: Option<f32>,
+}
+
+#[derive(Debug)]
+pub enum Event {
+ DockPositionChanged,
+ Focus,
+ Dismissed,
+}
+
+pub struct NotificationPresenter {
+ pub actor: Option<Arc<client::User>>,
+ pub text: String,
+ pub icon: &'static str,
+ pub needs_response: bool,
+ pub can_navigate: bool,
+}
+
+actions!(notification_panel, [ToggleFocus]);
+
+pub fn init(_cx: &mut AppContext) {}
+
+impl NotificationPanel {
+ pub fn new(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) -> ViewHandle<Self> {
+ let fs = workspace.app_state().fs.clone();
+ let client = workspace.app_state().client.clone();
+ let user_store = workspace.app_state().user_store.clone();
+ let workspace_handle = workspace.weak_handle();
+
+ cx.add_view(|cx| {
+ let mut status = client.status();
+ cx.spawn(|this, mut cx| async move {
+ while let Some(_) = status.next().await {
+ if this
+ .update(&mut cx, |_, cx| {
+ cx.notify();
+ })
+ .is_err()
+ {
+ break;
+ }
+ }
+ })
+ .detach();
+
+ let mut notification_list =
+ ListState::<Self>::new(0, Orientation::Top, 1000., move |this, ix, cx| {
+ this.render_notification(ix, cx)
+ .unwrap_or_else(|| Empty::new().into_any())
+ });
+ notification_list.set_scroll_handler(|visible_range, count, this, cx| {
+ if count.saturating_sub(visible_range.end) < LOADING_THRESHOLD {
+ if let Some(task) = this
+ .notification_store
+ .update(cx, |store, cx| store.load_more_notifications(false, cx))
+ {
+ task.detach();
+ }
+ }
+ });
+
+ let mut this = Self {
+ fs,
+ client,
+ user_store,
+ local_timezone: cx.platform().local_timezone(),
+ channel_store: ChannelStore::global(cx),
+ notification_store: NotificationStore::global(cx),
+ notification_list,
+ pending_serialization: Task::ready(None),
+ workspace: workspace_handle,
+ has_focus: false,
+ current_notification_toast: None,
+ subscriptions: Vec::new(),
+ active: false,
+ mark_as_read_tasks: HashMap::default(),
+ width: None,
+ };
+
+ let mut old_dock_position = this.position(cx);
+ this.subscriptions.extend([
+ cx.observe(&this.notification_store, |_, _, cx| cx.notify()),
+ cx.subscribe(&this.notification_store, Self::on_notification_event),
+ cx.observe_global::<SettingsStore, _>(move |this: &mut Self, cx| {
+ let new_dock_position = this.position(cx);
+ if new_dock_position != old_dock_position {
+ old_dock_position = new_dock_position;
+ cx.emit(Event::DockPositionChanged);
+ }
+ cx.notify();
+ }),
+ ]);
+ this
+ })
+ }
+
+ pub fn load(
+ workspace: WeakViewHandle<Workspace>,
+ cx: AsyncAppContext,
+ ) -> Task<Result<ViewHandle<Self>>> {
+ cx.spawn(|mut cx| async move {
+ let serialized_panel = if let Some(panel) = cx
+ .background()
+ .spawn(async move { KEY_VALUE_STORE.read_kvp(NOTIFICATION_PANEL_KEY) })
+ .await
+ .log_err()
+ .flatten()
+ {
+ Some(serde_json::from_str::<SerializedNotificationPanel>(&panel)?)
+ } else {
+ None
+ };
+
+ workspace.update(&mut cx, |workspace, cx| {
+ let panel = Self::new(workspace, cx);
+ if let Some(serialized_panel) = serialized_panel {
+ panel.update(cx, |panel, cx| {
+ panel.width = serialized_panel.width;
+ cx.notify();
+ });
+ }
+ panel
+ })
+ })
+ }
+
+ fn serialize(&mut self, cx: &mut ViewContext<Self>) {
+ let width = self.width;
+ self.pending_serialization = cx.background().spawn(
+ async move {
+ KEY_VALUE_STORE
+ .write_kvp(
+ NOTIFICATION_PANEL_KEY.into(),
+ serde_json::to_string(&SerializedNotificationPanel { width })?,
+ )
+ .await?;
+ anyhow::Ok(())
+ }
+ .log_err(),
+ );
+ }
+
+ fn render_notification(
+ &mut self,
+ ix: usize,
+ cx: &mut ViewContext<Self>,
+ ) -> Option<AnyElement<Self>> {
+ let entry = self.notification_store.read(cx).notification_at(ix)?;
+ let notification_id = entry.id;
+ let now = OffsetDateTime::now_utc();
+ let timestamp = entry.timestamp;
+ let NotificationPresenter {
+ actor,
+ text,
+ needs_response,
+ can_navigate,
+ ..
+ } = self.present_notification(entry, cx)?;
+
+ let theme = theme::current(cx);
+ let style = &theme.notification_panel;
+ let response = entry.response;
+ let notification = entry.notification.clone();
+
+ let message_style = if entry.is_read {
+ style.read_text.clone()
+ } else {
+ style.unread_text.clone()
+ };
+
+ if self.active && !entry.is_read {
+ self.did_render_notification(notification_id, ¬ification, cx);
+ }
+
+ enum Decline {}
+ enum Accept {}
+
+ Some(
+ MouseEventHandler::new::<NotificationEntry, _>(ix, cx, |_, cx| {
+ let container = message_style.container;
+
+ Flex::row()
+ .with_children(actor.map(|actor| {
+ render_avatar(actor.avatar.clone(), &style.avatar, style.avatar_container)
+ }))
+ .with_child(
+ Flex::column()
+ .with_child(Text::new(text, message_style.text.clone()))
+ .with_child(
+ Flex::row()
+ .with_child(
+ Label::new(
+ format_timestamp(timestamp, now, self.local_timezone),
+ style.timestamp.text.clone(),
+ )
+ .contained()
+ .with_style(style.timestamp.container),
+ )
+ .with_children(if let Some(is_accepted) = response {
+ Some(
+ Label::new(
+ if is_accepted {
+ "You accepted"
+ } else {
+ "You declined"
+ },
+ style.read_text.text.clone(),
+ )
+ .flex_float()
+ .into_any(),
+ )
+ } else if needs_response {
+ Some(
+ Flex::row()
+ .with_children([
+ MouseEventHandler::new::<Decline, _>(
+ ix,
+ cx,
+ |state, _| {
+ let button =
+ style.button.style_for(state);
+ Label::new(
+ "Decline",
+ button.text.clone(),
+ )
+ .contained()
+ .with_style(button.container)
+ },
+ )
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, {
+ let notification = notification.clone();
+ move |_, view, cx| {
+ view.respond_to_notification(
+ notification.clone(),
+ false,
+ cx,
+ );
+ }
+ }),
+ MouseEventHandler::new::<Accept, _>(
+ ix,
+ cx,
+ |state, _| {
+ let button =
+ style.button.style_for(state);
+ Label::new(
+ "Accept",
+ button.text.clone(),
+ )
+ .contained()
+ .with_style(button.container)
+ },
+ )
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, {
+ let notification = notification.clone();
+ move |_, view, cx| {
+ view.respond_to_notification(
+ notification.clone(),
+ true,
+ cx,
+ );
+ }
+ }),
+ ])
+ .flex_float()
+ .into_any(),
+ )
+ } else {
+ None
+ }),
+ )
+ .flex(1.0, true),
+ )
+ .contained()
+ .with_style(container)
+ .into_any()
+ })
+ .with_cursor_style(if can_navigate {
+ CursorStyle::PointingHand
+ } else {
+ CursorStyle::default()
+ })
+ .on_click(MouseButton::Left, {
+ let notification = notification.clone();
+ move |_, this, cx| this.did_click_notification(¬ification, cx)
+ })
+ .into_any(),
+ )
+ }
+
+ fn present_notification(
+ &self,
+ entry: &NotificationEntry,
+ cx: &AppContext,
+ ) -> Option<NotificationPresenter> {
+ let user_store = self.user_store.read(cx);
+ let channel_store = self.channel_store.read(cx);
+ match entry.notification {
+ Notification::ContactRequest { sender_id } => {
+ let requester = user_store.get_cached_user(sender_id)?;
+ Some(NotificationPresenter {
+ icon: "icons/plus.svg",
+ text: format!("{} wants to add you as a contact", requester.github_login),
+ needs_response: user_store.has_incoming_contact_request(requester.id),
+ actor: Some(requester),
+ can_navigate: false,
+ })
+ }
+ Notification::ContactRequestAccepted { responder_id } => {
+ let responder = user_store.get_cached_user(responder_id)?;
+ Some(NotificationPresenter {
+ icon: "icons/plus.svg",
+ text: format!("{} accepted your contact invite", responder.github_login),
+ needs_response: false,
+ actor: Some(responder),
+ can_navigate: false,
+ })
+ }
+ Notification::ChannelInvitation {
+ ref channel_name,
+ channel_id,
+ inviter_id,
+ } => {
+ let inviter = user_store.get_cached_user(inviter_id)?;
+ Some(NotificationPresenter {
+ icon: "icons/hash.svg",
+ text: format!(
+ "{} invited you to join the #{channel_name} channel",
+ inviter.github_login
+ ),
+ needs_response: channel_store.has_channel_invitation(channel_id),
+ actor: Some(inviter),
+ can_navigate: false,
+ })
+ }
+ Notification::ChannelMessageMention {
+ sender_id,
+ channel_id,
+ message_id,
+ } => {
+ let sender = user_store.get_cached_user(sender_id)?;
+ let channel = channel_store.channel_for_id(channel_id)?;
+ let message = self
+ .notification_store
+ .read(cx)
+ .channel_message_for_id(message_id)?;
+ Some(NotificationPresenter {
+ icon: "icons/conversations.svg",
+ text: format!(
+ "{} mentioned you in #{}:\n{}",
+ sender.github_login, channel.name, message.body,
+ ),
+ needs_response: false,
+ actor: Some(sender),
+ can_navigate: true,
+ })
+ }
+ }
+ }
+
+ fn did_render_notification(
+ &mut self,
+ notification_id: u64,
+ notification: &Notification,
+ cx: &mut ViewContext<Self>,
+ ) {
+ let should_mark_as_read = match notification {
+ Notification::ContactRequestAccepted { .. } => true,
+ Notification::ContactRequest { .. }
+ | Notification::ChannelInvitation { .. }
+ | Notification::ChannelMessageMention { .. } => false,
+ };
+
+ if should_mark_as_read {
+ self.mark_as_read_tasks
+ .entry(notification_id)
+ .or_insert_with(|| {
+ let client = self.client.clone();
+ cx.spawn(|this, mut cx| async move {
+ cx.background().timer(MARK_AS_READ_DELAY).await;
+ client
+ .request(proto::MarkNotificationRead { notification_id })
+ .await?;
+ this.update(&mut cx, |this, _| {
+ this.mark_as_read_tasks.remove(¬ification_id);
+ })?;
+ Ok(())
+ })
+ });
+ }
+ }
+
+ fn did_click_notification(&mut self, notification: &Notification, cx: &mut ViewContext<Self>) {
+ if let Notification::ChannelMessageMention {
+ message_id,
+ channel_id,
+ ..
+ } = notification.clone()
+ {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ cx.app_context().defer(move |cx| {
+ workspace.update(cx, |workspace, cx| {
+ if let Some(panel) = workspace.focus_panel::<ChatPanel>(cx) {
+ panel.update(cx, |panel, cx| {
+ panel
+ .select_channel(channel_id, Some(message_id), cx)
+ .detach_and_log_err(cx);
+ });
+ }
+ });
+ });
+ }
+ }
+ }
+
+ fn is_showing_notification(&self, notification: &Notification, cx: &AppContext) -> bool {
+ if let Notification::ChannelMessageMention { channel_id, .. } = ¬ification {
+ if let Some(workspace) = self.workspace.upgrade(cx) {
+ return workspace
+ .read_with(cx, |workspace, cx| {
+ if let Some(panel) = workspace.panel::<ChatPanel>(cx) {
+ return panel.read_with(cx, |panel, cx| {
+ panel.is_scrolled_to_bottom()
+ && panel.active_chat().map_or(false, |chat| {
+ chat.read(cx).channel_id == *channel_id
+ })
+ });
+ }
+ false
+ })
+ .unwrap_or_default();
+ }
+ }
+
+ false
+ }
+
+ fn render_sign_in_prompt(
+ &self,
+ theme: &Arc<Theme>,
+ cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ enum SignInPromptLabel {}
+
+ MouseEventHandler::new::<SignInPromptLabel, _>(0, cx, |mouse_state, _| {
+ Label::new(
+ "Sign in to view your notifications".to_string(),
+ theme
+ .chat_panel
+ .sign_in_prompt
+ .style_for(mouse_state)
+ .clone(),
+ )
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ let client = this.client.clone();
+ cx.spawn(|_, cx| async move {
+ client.authenticate_and_connect(true, &cx).log_err().await;
+ })
+ .detach();
+ })
+ .aligned()
+ .into_any()
+ }
+
+ fn render_empty_state(
+ &self,
+ theme: &Arc<Theme>,
+ _cx: &mut ViewContext<Self>,
+ ) -> AnyElement<Self> {
+ Label::new(
+ "You have no notifications".to_string(),
+ theme.chat_panel.sign_in_prompt.default.clone(),
+ )
+ .aligned()
+ .into_any()
+ }
+
+ fn on_notification_event(
+ &mut self,
+ _: ModelHandle<NotificationStore>,
+ event: &NotificationEvent,
+ cx: &mut ViewContext<Self>,
+ ) {
+ match event {
+ NotificationEvent::NewNotification { entry } => self.add_toast(entry, cx),
+ NotificationEvent::NotificationRemoved { entry }
+ | NotificationEvent::NotificationRead { entry } => self.remove_toast(entry.id, cx),
+ NotificationEvent::NotificationsUpdated {
+ old_range,
+ new_count,
+ } => {
+ self.notification_list.splice(old_range.clone(), *new_count);
+ cx.notify();
+ }
+ }
+ }
+
+ fn add_toast(&mut self, entry: &NotificationEntry, cx: &mut ViewContext<Self>) {
+ if self.is_showing_notification(&entry.notification, cx) {
+ return;
+ }
+
+ let Some(NotificationPresenter { actor, text, .. }) = self.present_notification(entry, cx)
+ else {
+ return;
+ };
+
+ let notification_id = entry.id;
+ self.current_notification_toast = Some((
+ notification_id,
+ cx.spawn(|this, mut cx| async move {
+ cx.background().timer(TOAST_DURATION).await;
+ this.update(&mut cx, |this, cx| this.remove_toast(notification_id, cx))
+ .ok();
+ }),
+ ));
+
+ self.workspace
+ .update(cx, |workspace, cx| {
+ workspace.dismiss_notification::<NotificationToast>(0, cx);
+ workspace.show_notification(0, cx, |cx| {
+ let workspace = cx.weak_handle();
+ cx.add_view(|_| NotificationToast {
+ notification_id,
+ actor,
+ text,
+ workspace,
+ })
+ })
+ })
+ .ok();
+ }
+
+ fn remove_toast(&mut self, notification_id: u64, cx: &mut ViewContext<Self>) {
+ if let Some((current_id, _)) = &self.current_notification_toast {
+ if *current_id == notification_id {
+ self.current_notification_toast.take();
+ self.workspace
+ .update(cx, |workspace, cx| {
+ workspace.dismiss_notification::<NotificationToast>(0, cx)
+ })
+ .ok();
+ }
+ }
+ }
+
+ fn respond_to_notification(
+ &mut self,
+ notification: Notification,
+ response: bool,
+ cx: &mut ViewContext<Self>,
+ ) {
+ self.notification_store.update(cx, |store, cx| {
+ store.respond_to_notification(notification, response, cx);
+ });
+ }
+}
+
+impl Entity for NotificationPanel {
+ type Event = Event;
+}
+
+impl View for NotificationPanel {
+ fn ui_name() -> &'static str {
+ "NotificationPanel"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = theme::current(cx);
+ let style = &theme.notification_panel;
+ let element = if self.client.user_id().is_none() {
+ self.render_sign_in_prompt(&theme, cx)
+ } else if self.notification_list.item_count() == 0 {
+ self.render_empty_state(&theme, cx)
+ } else {
+ Flex::column()
+ .with_child(
+ Flex::row()
+ .with_child(Label::new("Notifications", style.title.text.clone()))
+ .with_child(ui::svg(&style.title_icon).flex_float())
+ .align_children_center()
+ .contained()
+ .with_style(style.title.container)
+ .constrained()
+ .with_height(style.title_height),
+ )
+ .with_child(
+ List::new(self.notification_list.clone())
+ .contained()
+ .with_style(style.list)
+ .flex(1., true),
+ )
+ .into_any()
+ };
+ element
+ .contained()
+ .with_style(style.container)
+ .constrained()
+ .with_min_width(150.)
+ .into_any()
+ }
+
+ fn focus_in(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = true;
+ }
+
+ fn focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {
+ self.has_focus = false;
+ }
+}
+
+impl Panel for NotificationPanel {
+ fn position(&self, cx: &gpui::WindowContext) -> DockPosition {
+ settings::get::<NotificationPanelSettings>(cx).dock
+ }
+
+ fn position_is_valid(&self, position: DockPosition) -> bool {
+ matches!(position, DockPosition::Left | DockPosition::Right)
+ }
+
+ fn set_position(&mut self, position: DockPosition, cx: &mut ViewContext<Self>) {
+ settings::update_settings_file::<NotificationPanelSettings>(
+ self.fs.clone(),
+ cx,
+ move |settings| settings.dock = Some(position),
+ );
+ }
+
+ fn size(&self, cx: &gpui::WindowContext) -> f32 {
+ self.width
+ .unwrap_or_else(|| settings::get::<NotificationPanelSettings>(cx).default_width)
+ }
+
+ fn set_size(&mut self, size: Option<f32>, cx: &mut ViewContext<Self>) {
+ self.width = size;
+ self.serialize(cx);
+ cx.notify();
+ }
+
+ fn set_active(&mut self, active: bool, cx: &mut ViewContext<Self>) {
+ self.active = active;
+ if self.notification_store.read(cx).notification_count() == 0 {
+ cx.emit(Event::Dismissed);
+ }
+ }
+
+ fn icon_path(&self, cx: &gpui::WindowContext) -> Option<&'static str> {
+ (settings::get::<NotificationPanelSettings>(cx).button
+ && self.notification_store.read(cx).notification_count() > 0)
+ .then(|| "icons/bell.svg")
+ }
+
+ fn icon_tooltip(&self) -> (String, Option<Box<dyn gpui::Action>>) {
+ (
+ "Notification Panel".to_string(),
+ Some(Box::new(ToggleFocus)),
+ )
+ }
+
+ fn icon_label(&self, cx: &WindowContext) -> Option<String> {
+ let count = self.notification_store.read(cx).unread_notification_count();
+ if count == 0 {
+ None
+ } else {
+ Some(count.to_string())
+ }
+ }
+
+ fn should_change_position_on_event(event: &Self::Event) -> bool {
+ matches!(event, Event::DockPositionChanged)
+ }
+
+ fn should_close_on_event(event: &Self::Event) -> bool {
+ matches!(event, Event::Dismissed)
+ }
+
+ fn has_focus(&self, _cx: &gpui::WindowContext) -> bool {
+ self.has_focus
+ }
+
+ fn is_focus_event(event: &Self::Event) -> bool {
+ matches!(event, Event::Focus)
+ }
+}
+
+pub struct NotificationToast {
+ notification_id: u64,
+ actor: Option<Arc<User>>,
+ text: String,
+ workspace: WeakViewHandle<Workspace>,
+}
+
+pub enum ToastEvent {
+ Dismiss,
+}
+
+impl NotificationToast {
+ fn focus_notification_panel(&self, cx: &mut AppContext) {
+ let workspace = self.workspace.clone();
+ let notification_id = self.notification_id;
+ cx.defer(move |cx| {
+ workspace
+ .update(cx, |workspace, cx| {
+ if let Some(panel) = workspace.focus_panel::<NotificationPanel>(cx) {
+ panel.update(cx, |panel, cx| {
+ let store = panel.notification_store.read(cx);
+ if let Some(entry) = store.notification_for_id(notification_id) {
+ panel.did_click_notification(&entry.clone().notification, cx);
+ }
+ });
+ }
+ })
+ .ok();
+ })
+ }
+}
+
+impl Entity for NotificationToast {
+ type Event = ToastEvent;
+}
+
+impl View for NotificationToast {
+ fn ui_name() -> &'static str {
+ "ContactNotification"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let user = self.actor.clone();
+ let theme = theme::current(cx).clone();
+ let theme = &theme.contact_notification;
+
+ MouseEventHandler::new::<Self, _>(0, cx, |_, cx| {
+ Flex::row()
+ .with_children(user.and_then(|user| {
+ Some(
+ Image::from_data(user.avatar.clone()?)
+ .with_style(theme.header_avatar)
+ .aligned()
+ .constrained()
+ .with_height(
+ cx.font_cache()
+ .line_height(theme.header_message.text.font_size),
+ )
+ .aligned()
+ .top(),
+ )
+ }))
+ .with_child(
+ Text::new(self.text.clone(), theme.header_message.text.clone())
+ .contained()
+ .with_style(theme.header_message.container)
+ .aligned()
+ .top()
+ .left()
+ .flex(1., true),
+ )
+ .with_child(
+ MouseEventHandler::new::<ToastEvent, _>(0, cx, |state, _| {
+ let style = theme.dismiss_button.style_for(state);
+ Svg::new("icons/x.svg")
+ .with_color(style.color)
+ .constrained()
+ .with_width(style.icon_width)
+ .aligned()
+ .contained()
+ .with_style(style.container)
+ .constrained()
+ .with_width(style.button_width)
+ .with_height(style.button_width)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .with_padding(Padding::uniform(5.))
+ .on_click(MouseButton::Left, move |_, _, cx| {
+ cx.emit(ToastEvent::Dismiss)
+ })
+ .aligned()
+ .constrained()
+ .with_height(
+ cx.font_cache()
+ .line_height(theme.header_message.text.font_size),
+ )
+ .aligned()
+ .top()
+ .flex_float(),
+ )
+ .contained()
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| {
+ this.focus_notification_panel(cx);
+ cx.emit(ToastEvent::Dismiss);
+ })
+ .into_any()
+ }
+}
+
+impl workspace::notifications::Notification for NotificationToast {
+ fn should_dismiss_notification_on_event(&self, event: &<Self as Entity>::Event) -> bool {
+ matches!(event, ToastEvent::Dismiss)
+ }
+}
+
+fn format_timestamp(
+ mut timestamp: OffsetDateTime,
+ mut now: OffsetDateTime,
+ local_timezone: UtcOffset,
+) -> String {
+ timestamp = timestamp.to_offset(local_timezone);
+ now = now.to_offset(local_timezone);
+
+ let today = now.date();
+ let date = timestamp.date();
+ if date == today {
+ let difference = now - timestamp;
+ if difference >= Duration::from_secs(3600) {
+ format!("{}h", difference.whole_seconds() / 3600)
+ } else if difference >= Duration::from_secs(60) {
+ format!("{}m", difference.whole_seconds() / 60)
+ } else {
+ "just now".to_string()
+ }
+ } else if date.next_day() == Some(today) {
+ format!("yesterday")
+ } else {
+ format!("{:02}/{}/{}", date.month() as u32, date.day(), date.year())
+ }
+}
@@ -0,0 +1,11 @@
+use gpui::AppContext;
+use std::sync::Arc;
+use workspace::AppState;
+
+pub mod incoming_call_notification;
+pub mod project_shared_notification;
+
+pub fn init(app_state: &Arc<AppState>, cx: &mut AppContext) {
+ incoming_call_notification::init(app_state, cx);
+ project_shared_notification::init(app_state, cx);
+}
@@ -0,0 +1,213 @@
+use crate::notification_window_options;
+use call::{ActiveCall, IncomingCall};
+use client::proto;
+use futures::StreamExt;
+use gpui::{
+ elements::*,
+ geometry::vector::vec2f,
+ platform::{CursorStyle, MouseButton},
+ AnyElement, AppContext, Entity, View, ViewContext, WindowHandle,
+};
+use std::sync::{Arc, Weak};
+use util::ResultExt;
+use workspace::AppState;
+
+pub fn init(app_state: &Arc<AppState>, cx: &mut AppContext) {
+ let app_state = Arc::downgrade(app_state);
+ let mut incoming_call = ActiveCall::global(cx).read(cx).incoming();
+ cx.spawn(|mut cx| async move {
+ let mut notification_windows: Vec<WindowHandle<IncomingCallNotification>> = Vec::new();
+ while let Some(incoming_call) = incoming_call.next().await {
+ for window in notification_windows.drain(..) {
+ window.remove(&mut cx);
+ }
+
+ if let Some(incoming_call) = incoming_call {
+ let window_size = cx.read(|cx| {
+ let theme = &theme::current(cx).incoming_call_notification;
+ vec2f(theme.window_width, theme.window_height)
+ });
+
+ for screen in cx.platform().screens() {
+ let window = cx
+ .add_window(notification_window_options(screen, window_size), |_| {
+ IncomingCallNotification::new(incoming_call.clone(), app_state.clone())
+ });
+
+ notification_windows.push(window);
+ }
+ }
+ }
+ })
+ .detach();
+}
+
+#[derive(Clone, PartialEq)]
+struct RespondToCall {
+ accept: bool,
+}
+
+pub struct IncomingCallNotification {
+ call: IncomingCall,
+ app_state: Weak<AppState>,
+}
+
+impl IncomingCallNotification {
+ pub fn new(call: IncomingCall, app_state: Weak<AppState>) -> Self {
+ Self { call, app_state }
+ }
+
+ fn respond(&mut self, accept: bool, cx: &mut ViewContext<Self>) {
+ let active_call = ActiveCall::global(cx);
+ if accept {
+ let join = active_call.update(cx, |active_call, cx| active_call.accept_incoming(cx));
+ let caller_user_id = self.call.calling_user.id;
+ let initial_project_id = self.call.initial_project.as_ref().map(|project| project.id);
+ let app_state = self.app_state.clone();
+ cx.app_context()
+ .spawn(|mut cx| async move {
+ join.await?;
+ if let Some(project_id) = initial_project_id {
+ cx.update(|cx| {
+ if let Some(app_state) = app_state.upgrade() {
+ workspace::join_remote_project(
+ project_id,
+ caller_user_id,
+ app_state,
+ cx,
+ )
+ .detach_and_log_err(cx);
+ }
+ });
+ }
+ anyhow::Ok(())
+ })
+ .detach_and_log_err(cx);
+ } else {
+ active_call.update(cx, |active_call, cx| {
+ active_call.decline_incoming(cx).log_err();
+ });
+ }
+ }
+
+ fn render_caller(&self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = &theme::current(cx).incoming_call_notification;
+ let default_project = proto::ParticipantProject::default();
+ let initial_project = self
+ .call
+ .initial_project
+ .as_ref()
+ .unwrap_or(&default_project);
+ Flex::row()
+ .with_children(self.call.calling_user.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(theme.caller_avatar)
+ .aligned()
+ }))
+ .with_child(
+ Flex::column()
+ .with_child(
+ Label::new(
+ self.call.calling_user.github_login.clone(),
+ theme.caller_username.text.clone(),
+ )
+ .contained()
+ .with_style(theme.caller_username.container),
+ )
+ .with_child(
+ Label::new(
+ format!(
+ "is sharing a project in Zed{}",
+ if initial_project.worktree_root_names.is_empty() {
+ ""
+ } else {
+ ":"
+ }
+ ),
+ theme.caller_message.text.clone(),
+ )
+ .contained()
+ .with_style(theme.caller_message.container),
+ )
+ .with_children(if initial_project.worktree_root_names.is_empty() {
+ None
+ } else {
+ Some(
+ Label::new(
+ initial_project.worktree_root_names.join(", "),
+ theme.worktree_roots.text.clone(),
+ )
+ .contained()
+ .with_style(theme.worktree_roots.container),
+ )
+ })
+ .contained()
+ .with_style(theme.caller_metadata)
+ .aligned(),
+ )
+ .contained()
+ .with_style(theme.caller_container)
+ .flex(1., true)
+ .into_any()
+ }
+
+ fn render_buttons(&self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ enum Accept {}
+ enum Decline {}
+
+ let theme = theme::current(cx);
+ Flex::column()
+ .with_child(
+ MouseEventHandler::new::<Accept, _>(0, cx, |_, _| {
+ let theme = &theme.incoming_call_notification;
+ Label::new("Accept", theme.accept_button.text.clone())
+ .aligned()
+ .contained()
+ .with_style(theme.accept_button.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, this, cx| {
+ this.respond(true, cx);
+ })
+ .flex(1., true),
+ )
+ .with_child(
+ MouseEventHandler::new::<Decline, _>(0, cx, |_, _| {
+ let theme = &theme.incoming_call_notification;
+ Label::new("Decline", theme.decline_button.text.clone())
+ .aligned()
+ .contained()
+ .with_style(theme.decline_button.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, this, cx| {
+ this.respond(false, cx);
+ })
+ .flex(1., true),
+ )
+ .constrained()
+ .with_width(theme.incoming_call_notification.button_width)
+ .into_any()
+ }
+}
+
+impl Entity for IncomingCallNotification {
+ type Event = ();
+}
+
+impl View for IncomingCallNotification {
+ fn ui_name() -> &'static str {
+ "IncomingCallNotification"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let background = theme::current(cx).incoming_call_notification.background;
+ Flex::row()
+ .with_child(self.render_caller(cx))
+ .with_child(self.render_buttons(cx))
+ .contained()
+ .with_background_color(background)
+ .expanded()
+ .into_any()
+ }
+}
@@ -0,0 +1,217 @@
+use crate::notification_window_options;
+use call::{room, ActiveCall};
+use client::User;
+use collections::HashMap;
+use gpui::{
+ elements::*,
+ geometry::vector::vec2f,
+ platform::{CursorStyle, MouseButton},
+ AppContext, Entity, View, ViewContext,
+};
+use std::sync::{Arc, Weak};
+use workspace::AppState;
+
+pub fn init(app_state: &Arc<AppState>, cx: &mut AppContext) {
+ let app_state = Arc::downgrade(app_state);
+ let active_call = ActiveCall::global(cx);
+ let mut notification_windows = HashMap::default();
+ cx.subscribe(&active_call, move |_, event, cx| match event {
+ room::Event::RemoteProjectShared {
+ owner,
+ project_id,
+ worktree_root_names,
+ } => {
+ let theme = &theme::current(cx).project_shared_notification;
+ let window_size = vec2f(theme.window_width, theme.window_height);
+
+ for screen in cx.platform().screens() {
+ let window =
+ cx.add_window(notification_window_options(screen, window_size), |_| {
+ ProjectSharedNotification::new(
+ owner.clone(),
+ *project_id,
+ worktree_root_names.clone(),
+ app_state.clone(),
+ )
+ });
+ notification_windows
+ .entry(*project_id)
+ .or_insert(Vec::new())
+ .push(window);
+ }
+ }
+ room::Event::RemoteProjectUnshared { project_id }
+ | room::Event::RemoteProjectJoined { project_id }
+ | room::Event::RemoteProjectInvitationDiscarded { project_id } => {
+ if let Some(windows) = notification_windows.remove(&project_id) {
+ for window in windows {
+ window.remove(cx);
+ }
+ }
+ }
+ room::Event::Left => {
+ for (_, windows) in notification_windows.drain() {
+ for window in windows {
+ window.remove(cx);
+ }
+ }
+ }
+ _ => {}
+ })
+ .detach();
+}
+
+pub struct ProjectSharedNotification {
+ project_id: u64,
+ worktree_root_names: Vec<String>,
+ owner: Arc<User>,
+ app_state: Weak<AppState>,
+}
+
+impl ProjectSharedNotification {
+ fn new(
+ owner: Arc<User>,
+ project_id: u64,
+ worktree_root_names: Vec<String>,
+ app_state: Weak<AppState>,
+ ) -> Self {
+ Self {
+ project_id,
+ worktree_root_names,
+ owner,
+ app_state,
+ }
+ }
+
+ fn join(&mut self, cx: &mut ViewContext<Self>) {
+ if let Some(app_state) = self.app_state.upgrade() {
+ workspace::join_remote_project(self.project_id, self.owner.id, app_state, cx)
+ .detach_and_log_err(cx);
+ }
+ }
+
+ fn dismiss(&mut self, cx: &mut ViewContext<Self>) {
+ if let Some(active_room) =
+ ActiveCall::global(cx).read_with(cx, |call, _| call.room().cloned())
+ {
+ active_room.update(cx, |_, cx| {
+ cx.emit(room::Event::RemoteProjectInvitationDiscarded {
+ project_id: self.project_id,
+ });
+ });
+ }
+ }
+
+ fn render_owner(&self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ let theme = &theme::current(cx).project_shared_notification;
+ Flex::row()
+ .with_children(self.owner.avatar.clone().map(|avatar| {
+ Image::from_data(avatar)
+ .with_style(theme.owner_avatar)
+ .aligned()
+ }))
+ .with_child(
+ Flex::column()
+ .with_child(
+ Label::new(
+ self.owner.github_login.clone(),
+ theme.owner_username.text.clone(),
+ )
+ .contained()
+ .with_style(theme.owner_username.container),
+ )
+ .with_child(
+ Label::new(
+ format!(
+ "is sharing a project in Zed{}",
+ if self.worktree_root_names.is_empty() {
+ ""
+ } else {
+ ":"
+ }
+ ),
+ theme.message.text.clone(),
+ )
+ .contained()
+ .with_style(theme.message.container),
+ )
+ .with_children(if self.worktree_root_names.is_empty() {
+ None
+ } else {
+ Some(
+ Label::new(
+ self.worktree_root_names.join(", "),
+ theme.worktree_roots.text.clone(),
+ )
+ .contained()
+ .with_style(theme.worktree_roots.container),
+ )
+ })
+ .contained()
+ .with_style(theme.owner_metadata)
+ .aligned(),
+ )
+ .contained()
+ .with_style(theme.owner_container)
+ .flex(1., true)
+ .into_any()
+ }
+
+ fn render_buttons(&self, cx: &mut ViewContext<Self>) -> AnyElement<Self> {
+ enum Open {}
+ enum Dismiss {}
+
+ let theme = theme::current(cx);
+ Flex::column()
+ .with_child(
+ MouseEventHandler::new::<Open, _>(0, cx, |_, _| {
+ let theme = &theme.project_shared_notification;
+ Label::new("Open", theme.open_button.text.clone())
+ .aligned()
+ .contained()
+ .with_style(theme.open_button.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, move |_, this, cx| this.join(cx))
+ .flex(1., true),
+ )
+ .with_child(
+ MouseEventHandler::new::<Dismiss, _>(0, cx, |_, _| {
+ let theme = &theme.project_shared_notification;
+ Label::new("Dismiss", theme.dismiss_button.text.clone())
+ .aligned()
+ .contained()
+ .with_style(theme.dismiss_button.container)
+ })
+ .with_cursor_style(CursorStyle::PointingHand)
+ .on_click(MouseButton::Left, |_, this, cx| {
+ this.dismiss(cx);
+ })
+ .flex(1., true),
+ )
+ .constrained()
+ .with_width(theme.project_shared_notification.button_width)
+ .into_any()
+ }
+}
+
+impl Entity for ProjectSharedNotification {
+ type Event = ();
+}
+
+impl View for ProjectSharedNotification {
+ fn ui_name() -> &'static str {
+ "ProjectSharedNotification"
+ }
+
+ fn render(&mut self, cx: &mut ViewContext<Self>) -> gpui::AnyElement<Self> {
+ let background = theme::current(cx).project_shared_notification.background;
+ Flex::row()
+ .with_child(self.render_owner(cx))
+ .with_child(self.render_buttons(cx))
+ .contained()
+ .with_background_color(background)
+ .expanded()
+ .into_any()
+ }
+}
@@ -0,0 +1,69 @@
+use anyhow;
+use schemars::JsonSchema;
+use serde_derive::{Deserialize, Serialize};
+use settings::Setting;
+use workspace::dock::DockPosition;
+
+#[derive(Deserialize, Debug)]
+pub struct CollaborationPanelSettings {
+ pub button: bool,
+ pub dock: DockPosition,
+ pub default_width: f32,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct ChatPanelSettings {
+ pub button: bool,
+ pub dock: DockPosition,
+ pub default_width: f32,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct NotificationPanelSettings {
+ pub button: bool,
+ pub dock: DockPosition,
+ pub default_width: f32,
+}
+
+#[derive(Clone, Default, Serialize, Deserialize, JsonSchema, Debug)]
+pub struct PanelSettingsContent {
+ pub button: Option<bool>,
+ pub dock: Option<DockPosition>,
+ pub default_width: Option<f32>,
+}
+
+impl Setting for CollaborationPanelSettings {
+ const KEY: Option<&'static str> = Some("collaboration_panel");
+ type FileContent = PanelSettingsContent;
+ fn load(
+ default_value: &Self::FileContent,
+ user_values: &[&Self::FileContent],
+ _: &gpui::AppContext,
+ ) -> anyhow::Result<Self> {
+ Self::load_via_json_merge(default_value, user_values)
+ }
+}
+
+impl Setting for ChatPanelSettings {
+ const KEY: Option<&'static str> = Some("chat_panel");
+ type FileContent = PanelSettingsContent;
+ fn load(
+ default_value: &Self::FileContent,
+ user_values: &[&Self::FileContent],
+ _: &gpui::AppContext,
+ ) -> anyhow::Result<Self> {
+ Self::load_via_json_merge(default_value, user_values)
+ }
+}
+
+impl Setting for NotificationPanelSettings {
+ const KEY: Option<&'static str> = Some("notification_panel");
+ type FileContent = PanelSettingsContent;
+ fn load(
+ default_value: &Self::FileContent,
+ user_values: &[&Self::FileContent],
+ _: &gpui::AppContext,
+ ) -> anyhow::Result<Self> {
+ Self::load_via_json_merge(default_value, user_values)
+ }
+}
@@ -23,7 +23,7 @@ ai = { package = "ai2", path = "../ai2"}
call = { package = "call2", path = "../call2" }
# channel = { path = "../channel" }
cli = { path = "../cli" }
-# collab_ui = { path = "../collab_ui" }
+collab_ui = { package = "collab_ui2", path = "../collab_ui2" }
collections = { path = "../collections" }
command_palette = { package="command_palette2", path = "../command_palette2" }
# component_test = { path = "../component_test" }