fd4b81c8fc
Introduce separate macro for implementing 'internal' actions which are not intended to be loaded from keymaps.
2238 lines
74 KiB
Rust
2238 lines
74 KiB
Rust
pub mod lsp_status;
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pub mod menu;
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pub mod pane;
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pub mod pane_group;
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pub mod sidebar;
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mod status_bar;
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mod toolbar;
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use anyhow::{anyhow, Context, Result};
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use client::{
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proto, Authenticate, ChannelList, Client, PeerId, Subscription, TypedEnvelope, User, UserStore,
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};
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use clock::ReplicaId;
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use collections::{hash_map, HashMap, HashSet};
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use gpui::{
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actions,
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color::Color,
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elements::*,
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geometry::{rect::RectF, vector::vec2f, PathBuilder},
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impl_internal_actions,
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json::{self, to_string_pretty, ToJson},
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keymap::Binding,
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platform::{CursorStyle, WindowOptions},
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AnyModelHandle, AnyViewHandle, AppContext, AsyncAppContext, Border, ClipboardItem, Entity,
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ImageData, ModelHandle, MutableAppContext, PathPromptOptions, PromptLevel, RenderContext, Task,
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View, ViewContext, ViewHandle, WeakViewHandle,
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};
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use language::LanguageRegistry;
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use log::error;
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pub use pane::*;
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pub use pane_group::*;
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use postage::prelude::Stream;
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use project::{fs, Fs, Project, ProjectEntryId, ProjectPath, Worktree};
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use settings::Settings;
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use sidebar::{Side, Sidebar, SidebarItemId, ToggleSidebarItem, ToggleSidebarItemFocus};
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use status_bar::StatusBar;
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pub use status_bar::StatusItemView;
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use std::{
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any::{Any, TypeId},
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cell::RefCell,
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fmt,
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future::Future,
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path::{Path, PathBuf},
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rc::Rc,
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sync::{
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atomic::{AtomicBool, Ordering::SeqCst},
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Arc,
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},
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};
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use theme::{Theme, ThemeRegistry};
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pub use toolbar::{ToolbarItemLocation, ToolbarItemView};
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use util::ResultExt;
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type ProjectItemBuilders = HashMap<
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TypeId,
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fn(usize, ModelHandle<Project>, AnyModelHandle, &mut MutableAppContext) -> Box<dyn ItemHandle>,
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>;
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type FollowableItemBuilder = fn(
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ViewHandle<Pane>,
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ModelHandle<Project>,
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&mut Option<proto::view::Variant>,
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&mut MutableAppContext,
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) -> Option<Task<Result<Box<dyn FollowableItemHandle>>>>;
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type FollowableItemBuilders = HashMap<
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TypeId,
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(
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FollowableItemBuilder,
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fn(AnyViewHandle) -> Box<dyn FollowableItemHandle>,
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),
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>;
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actions!(
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workspace,
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[
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ToggleShare,
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Unfollow,
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Save,
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DebugElements,
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ActivatePreviousPane,
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ActivateNextPane,
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FollowNextCollaborator,
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]
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);
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#[derive(Clone)]
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pub struct Open(pub Arc<AppState>);
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#[derive(Clone)]
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pub struct OpenNew(pub Arc<AppState>);
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#[derive(Clone)]
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pub struct OpenPaths {
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pub paths: Vec<PathBuf>,
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pub app_state: Arc<AppState>,
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}
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#[derive(Clone)]
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pub struct ToggleFollow(pub PeerId);
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#[derive(Clone)]
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pub struct JoinProject(pub JoinProjectParams);
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impl_internal_actions!(
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workspace,
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[Open, OpenNew, OpenPaths, ToggleFollow, JoinProject]
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);
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pub fn init(client: &Arc<Client>, cx: &mut MutableAppContext) {
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pane::init(cx);
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menu::init(cx);
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cx.add_global_action(open);
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cx.add_global_action(move |action: &OpenPaths, cx: &mut MutableAppContext| {
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open_paths(&action.paths, &action.app_state, cx).detach();
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});
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cx.add_global_action(move |action: &OpenNew, cx: &mut MutableAppContext| {
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open_new(&action.0, cx)
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});
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cx.add_global_action(move |action: &JoinProject, cx: &mut MutableAppContext| {
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join_project(action.0.project_id, &action.0.app_state, cx).detach();
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});
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cx.add_action(Workspace::toggle_share);
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cx.add_async_action(Workspace::toggle_follow);
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cx.add_async_action(Workspace::follow_next_collaborator);
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cx.add_action(
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|workspace: &mut Workspace, _: &Unfollow, cx: &mut ViewContext<Workspace>| {
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let pane = workspace.active_pane().clone();
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workspace.unfollow(&pane, cx);
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},
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);
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cx.add_action(
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|workspace: &mut Workspace, _: &Save, cx: &mut ViewContext<Workspace>| {
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workspace.save_active_item(cx).detach_and_log_err(cx);
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},
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);
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cx.add_action(Workspace::debug_elements);
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cx.add_action(Workspace::toggle_sidebar_item);
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cx.add_action(Workspace::toggle_sidebar_item_focus);
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cx.add_action(|workspace: &mut Workspace, _: &ActivatePreviousPane, cx| {
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workspace.activate_previous_pane(cx)
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});
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cx.add_action(|workspace: &mut Workspace, _: &ActivateNextPane, cx| {
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workspace.activate_next_pane(cx)
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});
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cx.add_bindings(vec![
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Binding::new("ctrl-alt-cmd-f", FollowNextCollaborator, None),
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Binding::new("cmd-s", Save, None),
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Binding::new("cmd-alt-i", DebugElements, None),
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Binding::new("cmd-k cmd-left", ActivatePreviousPane, None),
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Binding::new("cmd-k cmd-right", ActivateNextPane, None),
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Binding::new(
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"cmd-shift-!",
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ToggleSidebarItem(SidebarItemId {
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side: Side::Left,
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item_index: 0,
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}),
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None,
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),
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Binding::new(
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"cmd-1",
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ToggleSidebarItemFocus(SidebarItemId {
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side: Side::Left,
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item_index: 0,
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}),
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None,
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),
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]);
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client.add_view_request_handler(Workspace::handle_follow);
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client.add_view_message_handler(Workspace::handle_unfollow);
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client.add_view_message_handler(Workspace::handle_update_followers);
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}
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pub fn register_project_item<I: ProjectItem>(cx: &mut MutableAppContext) {
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cx.update_default_global(|builders: &mut ProjectItemBuilders, _| {
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builders.insert(TypeId::of::<I::Item>(), |window_id, project, model, cx| {
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let item = model.downcast::<I::Item>().unwrap();
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Box::new(cx.add_view(window_id, |cx| I::for_project_item(project, item, cx)))
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});
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});
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}
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pub fn register_followable_item<I: FollowableItem>(cx: &mut MutableAppContext) {
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cx.update_default_global(|builders: &mut FollowableItemBuilders, _| {
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builders.insert(
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TypeId::of::<I>(),
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(
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|pane, project, state, cx| {
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I::from_state_proto(pane, project, state, cx).map(|task| {
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cx.foreground()
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.spawn(async move { Ok(Box::new(task.await?) as Box<_>) })
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})
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},
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|this| Box::new(this.downcast::<I>().unwrap()),
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),
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);
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});
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}
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pub struct AppState {
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pub languages: Arc<LanguageRegistry>,
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pub themes: Arc<ThemeRegistry>,
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pub client: Arc<client::Client>,
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pub user_store: ModelHandle<client::UserStore>,
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pub fs: Arc<dyn fs::Fs>,
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pub channel_list: ModelHandle<client::ChannelList>,
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pub build_window_options: &'static dyn Fn() -> WindowOptions<'static>,
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pub build_workspace: &'static dyn Fn(
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ModelHandle<Project>,
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&Arc<AppState>,
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&mut ViewContext<Workspace>,
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) -> Workspace,
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}
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#[derive(Clone)]
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pub struct JoinProjectParams {
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pub project_id: u64,
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pub app_state: Arc<AppState>,
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}
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pub trait Item: View {
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fn deactivated(&mut self, _: &mut ViewContext<Self>) {}
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fn navigate(&mut self, _: Box<dyn Any>, _: &mut ViewContext<Self>) -> bool {
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false
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}
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fn tab_content(&self, style: &theme::Tab, cx: &AppContext) -> ElementBox;
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fn project_path(&self, cx: &AppContext) -> Option<ProjectPath>;
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fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId>;
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fn set_nav_history(&mut self, _: ItemNavHistory, _: &mut ViewContext<Self>);
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fn clone_on_split(&self, _: &mut ViewContext<Self>) -> Option<Self>
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where
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Self: Sized,
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{
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None
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}
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fn is_dirty(&self, _: &AppContext) -> bool {
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false
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}
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fn has_conflict(&self, _: &AppContext) -> bool {
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false
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}
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fn can_save(&self, cx: &AppContext) -> bool;
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fn save(
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&mut self,
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project: ModelHandle<Project>,
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cx: &mut ViewContext<Self>,
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) -> Task<Result<()>>;
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fn can_save_as(&self, cx: &AppContext) -> bool;
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fn save_as(
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&mut self,
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project: ModelHandle<Project>,
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abs_path: PathBuf,
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cx: &mut ViewContext<Self>,
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) -> Task<Result<()>>;
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fn reload(
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&mut self,
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project: ModelHandle<Project>,
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cx: &mut ViewContext<Self>,
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) -> Task<Result<()>>;
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fn should_activate_item_on_event(_: &Self::Event) -> bool {
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false
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}
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fn should_close_item_on_event(_: &Self::Event) -> bool {
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false
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}
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fn should_update_tab_on_event(_: &Self::Event) -> bool {
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false
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}
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fn act_as_type(
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&self,
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type_id: TypeId,
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self_handle: &ViewHandle<Self>,
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_: &AppContext,
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) -> Option<AnyViewHandle> {
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if TypeId::of::<Self>() == type_id {
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Some(self_handle.into())
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} else {
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None
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}
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}
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}
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pub trait ProjectItem: Item {
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type Item: project::Item;
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fn for_project_item(
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project: ModelHandle<Project>,
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item: ModelHandle<Self::Item>,
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cx: &mut ViewContext<Self>,
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) -> Self;
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}
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pub trait FollowableItem: Item {
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fn to_state_proto(&self, cx: &AppContext) -> Option<proto::view::Variant>;
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fn from_state_proto(
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pane: ViewHandle<Pane>,
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project: ModelHandle<Project>,
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state: &mut Option<proto::view::Variant>,
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cx: &mut MutableAppContext,
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) -> Option<Task<Result<ViewHandle<Self>>>>;
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fn add_event_to_update_proto(
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&self,
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event: &Self::Event,
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update: &mut Option<proto::update_view::Variant>,
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cx: &AppContext,
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) -> bool;
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fn apply_update_proto(
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&mut self,
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message: proto::update_view::Variant,
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cx: &mut ViewContext<Self>,
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) -> Result<()>;
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fn set_leader_replica_id(&mut self, leader_replica_id: Option<u16>, cx: &mut ViewContext<Self>);
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fn should_unfollow_on_event(event: &Self::Event, cx: &AppContext) -> bool;
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}
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pub trait FollowableItemHandle: ItemHandle {
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fn set_leader_replica_id(&self, leader_replica_id: Option<u16>, cx: &mut MutableAppContext);
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fn to_state_proto(&self, cx: &AppContext) -> Option<proto::view::Variant>;
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fn add_event_to_update_proto(
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&self,
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event: &dyn Any,
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update: &mut Option<proto::update_view::Variant>,
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cx: &AppContext,
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) -> bool;
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fn apply_update_proto(
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&self,
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message: proto::update_view::Variant,
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cx: &mut MutableAppContext,
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) -> Result<()>;
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fn should_unfollow_on_event(&self, event: &dyn Any, cx: &AppContext) -> bool;
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}
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impl<T: FollowableItem> FollowableItemHandle for ViewHandle<T> {
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fn set_leader_replica_id(&self, leader_replica_id: Option<u16>, cx: &mut MutableAppContext) {
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self.update(cx, |this, cx| {
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this.set_leader_replica_id(leader_replica_id, cx)
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})
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}
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fn to_state_proto(&self, cx: &AppContext) -> Option<proto::view::Variant> {
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self.read(cx).to_state_proto(cx)
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}
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fn add_event_to_update_proto(
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&self,
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event: &dyn Any,
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update: &mut Option<proto::update_view::Variant>,
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cx: &AppContext,
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) -> bool {
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if let Some(event) = event.downcast_ref() {
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self.read(cx).add_event_to_update_proto(event, update, cx)
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} else {
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false
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}
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}
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fn apply_update_proto(
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&self,
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message: proto::update_view::Variant,
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cx: &mut MutableAppContext,
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) -> Result<()> {
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self.update(cx, |this, cx| this.apply_update_proto(message, cx))
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}
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fn should_unfollow_on_event(&self, event: &dyn Any, cx: &AppContext) -> bool {
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if let Some(event) = event.downcast_ref() {
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T::should_unfollow_on_event(event, cx)
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} else {
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false
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}
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}
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}
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pub trait ItemHandle: 'static + fmt::Debug {
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fn tab_content(&self, style: &theme::Tab, cx: &AppContext) -> ElementBox;
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fn project_path(&self, cx: &AppContext) -> Option<ProjectPath>;
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fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId>;
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fn boxed_clone(&self) -> Box<dyn ItemHandle>;
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fn set_nav_history(&self, nav_history: Rc<RefCell<NavHistory>>, cx: &mut MutableAppContext);
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fn clone_on_split(&self, cx: &mut MutableAppContext) -> Option<Box<dyn ItemHandle>>;
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fn added_to_pane(
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&self,
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workspace: &mut Workspace,
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pane: ViewHandle<Pane>,
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cx: &mut ViewContext<Workspace>,
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);
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fn deactivated(&self, cx: &mut MutableAppContext);
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fn navigate(&self, data: Box<dyn Any>, cx: &mut MutableAppContext) -> bool;
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fn id(&self) -> usize;
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fn to_any(&self) -> AnyViewHandle;
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fn is_dirty(&self, cx: &AppContext) -> bool;
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fn has_conflict(&self, cx: &AppContext) -> bool;
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fn can_save(&self, cx: &AppContext) -> bool;
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fn can_save_as(&self, cx: &AppContext) -> bool;
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fn save(&self, project: ModelHandle<Project>, cx: &mut MutableAppContext) -> Task<Result<()>>;
|
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fn save_as(
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&self,
|
|
project: ModelHandle<Project>,
|
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abs_path: PathBuf,
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|
cx: &mut MutableAppContext,
|
|
) -> Task<Result<()>>;
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fn reload(&self, project: ModelHandle<Project>, cx: &mut MutableAppContext)
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-> Task<Result<()>>;
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fn act_as_type(&self, type_id: TypeId, cx: &AppContext) -> Option<AnyViewHandle>;
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fn to_followable_item_handle(&self, cx: &AppContext) -> Option<Box<dyn FollowableItemHandle>>;
|
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}
|
|
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pub trait WeakItemHandle {
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fn id(&self) -> usize;
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fn upgrade(&self, cx: &AppContext) -> Option<Box<dyn ItemHandle>>;
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}
|
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|
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impl dyn ItemHandle {
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pub fn downcast<T: View>(&self) -> Option<ViewHandle<T>> {
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self.to_any().downcast()
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}
|
|
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pub fn act_as<T: View>(&self, cx: &AppContext) -> Option<ViewHandle<T>> {
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self.act_as_type(TypeId::of::<T>(), cx)
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.and_then(|t| t.downcast())
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|
}
|
|
}
|
|
|
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impl<T: Item> ItemHandle for ViewHandle<T> {
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fn tab_content(&self, style: &theme::Tab, cx: &AppContext) -> ElementBox {
|
|
self.read(cx).tab_content(style, cx)
|
|
}
|
|
|
|
fn project_path(&self, cx: &AppContext) -> Option<ProjectPath> {
|
|
self.read(cx).project_path(cx)
|
|
}
|
|
|
|
fn project_entry_id(&self, cx: &AppContext) -> Option<ProjectEntryId> {
|
|
self.read(cx).project_entry_id(cx)
|
|
}
|
|
|
|
fn boxed_clone(&self) -> Box<dyn ItemHandle> {
|
|
Box::new(self.clone())
|
|
}
|
|
|
|
fn clone_on_split(&self, cx: &mut MutableAppContext) -> Option<Box<dyn ItemHandle>> {
|
|
self.update(cx, |item, cx| {
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|
cx.add_option_view(|cx| item.clone_on_split(cx))
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|
})
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|
.map(|handle| Box::new(handle) as Box<dyn ItemHandle>)
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|
}
|
|
|
|
fn set_nav_history(&self, nav_history: Rc<RefCell<NavHistory>>, cx: &mut MutableAppContext) {
|
|
self.update(cx, |item, cx| {
|
|
item.set_nav_history(ItemNavHistory::new(nav_history, &cx.handle()), cx);
|
|
})
|
|
}
|
|
|
|
fn added_to_pane(
|
|
&self,
|
|
workspace: &mut Workspace,
|
|
pane: ViewHandle<Pane>,
|
|
cx: &mut ViewContext<Workspace>,
|
|
) {
|
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if let Some(followed_item) = self.to_followable_item_handle(cx) {
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if let Some(message) = followed_item.to_state_proto(cx) {
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workspace.update_followers(
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proto::update_followers::Variant::CreateView(proto::View {
|
|
id: followed_item.id() as u64,
|
|
variant: Some(message),
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|
leader_id: workspace.leader_for_pane(&pane).map(|id| id.0),
|
|
}),
|
|
cx,
|
|
);
|
|
}
|
|
}
|
|
|
|
let pending_update = Rc::new(RefCell::new(None));
|
|
let pending_update_scheduled = Rc::new(AtomicBool::new(false));
|
|
let pane = pane.downgrade();
|
|
cx.subscribe(self, move |workspace, item, event, cx| {
|
|
let pane = if let Some(pane) = pane.upgrade(cx) {
|
|
pane
|
|
} else {
|
|
log::error!("unexpected item event after pane was dropped");
|
|
return;
|
|
};
|
|
|
|
if let Some(item) = item.to_followable_item_handle(cx) {
|
|
let leader_id = workspace.leader_for_pane(&pane);
|
|
|
|
if leader_id.is_some() && item.should_unfollow_on_event(event, cx) {
|
|
workspace.unfollow(&pane, cx);
|
|
}
|
|
|
|
if item.add_event_to_update_proto(event, &mut *pending_update.borrow_mut(), cx)
|
|
&& !pending_update_scheduled.load(SeqCst)
|
|
{
|
|
pending_update_scheduled.store(true, SeqCst);
|
|
cx.after_window_update({
|
|
let pending_update = pending_update.clone();
|
|
let pending_update_scheduled = pending_update_scheduled.clone();
|
|
move |this, cx| {
|
|
pending_update_scheduled.store(false, SeqCst);
|
|
this.update_followers(
|
|
proto::update_followers::Variant::UpdateView(proto::UpdateView {
|
|
id: item.id() as u64,
|
|
variant: pending_update.borrow_mut().take(),
|
|
leader_id: leader_id.map(|id| id.0),
|
|
}),
|
|
cx,
|
|
);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
if T::should_close_item_on_event(event) {
|
|
Pane::close_item(workspace, pane, item.id(), cx).detach_and_log_err(cx);
|
|
return;
|
|
}
|
|
|
|
if T::should_activate_item_on_event(event) {
|
|
pane.update(cx, |pane, cx| {
|
|
if let Some(ix) = pane.index_for_item(&item) {
|
|
pane.activate_item(ix, true, cx);
|
|
pane.activate(cx);
|
|
}
|
|
});
|
|
}
|
|
|
|
if T::should_update_tab_on_event(event) {
|
|
pane.update(cx, |_, cx| cx.notify());
|
|
}
|
|
})
|
|
.detach();
|
|
}
|
|
|
|
fn deactivated(&self, cx: &mut MutableAppContext) {
|
|
self.update(cx, |this, cx| this.deactivated(cx));
|
|
}
|
|
|
|
fn navigate(&self, data: Box<dyn Any>, cx: &mut MutableAppContext) -> bool {
|
|
self.update(cx, |this, cx| this.navigate(data, cx))
|
|
}
|
|
|
|
fn save(&self, project: ModelHandle<Project>, cx: &mut MutableAppContext) -> Task<Result<()>> {
|
|
self.update(cx, |item, cx| item.save(project, cx))
|
|
}
|
|
|
|
fn save_as(
|
|
&self,
|
|
project: ModelHandle<Project>,
|
|
abs_path: PathBuf,
|
|
cx: &mut MutableAppContext,
|
|
) -> Task<anyhow::Result<()>> {
|
|
self.update(cx, |item, cx| item.save_as(project, abs_path, cx))
|
|
}
|
|
|
|
fn reload(
|
|
&self,
|
|
project: ModelHandle<Project>,
|
|
cx: &mut MutableAppContext,
|
|
) -> Task<Result<()>> {
|
|
self.update(cx, |item, cx| item.reload(project, cx))
|
|
}
|
|
|
|
fn is_dirty(&self, cx: &AppContext) -> bool {
|
|
self.read(cx).is_dirty(cx)
|
|
}
|
|
|
|
fn has_conflict(&self, cx: &AppContext) -> bool {
|
|
self.read(cx).has_conflict(cx)
|
|
}
|
|
|
|
fn id(&self) -> usize {
|
|
self.id()
|
|
}
|
|
|
|
fn to_any(&self) -> AnyViewHandle {
|
|
self.into()
|
|
}
|
|
|
|
fn can_save(&self, cx: &AppContext) -> bool {
|
|
self.read(cx).can_save(cx)
|
|
}
|
|
|
|
fn can_save_as(&self, cx: &AppContext) -> bool {
|
|
self.read(cx).can_save_as(cx)
|
|
}
|
|
|
|
fn act_as_type(&self, type_id: TypeId, cx: &AppContext) -> Option<AnyViewHandle> {
|
|
self.read(cx).act_as_type(type_id, self, cx)
|
|
}
|
|
|
|
fn to_followable_item_handle(&self, cx: &AppContext) -> Option<Box<dyn FollowableItemHandle>> {
|
|
if cx.has_global::<FollowableItemBuilders>() {
|
|
let builders = cx.global::<FollowableItemBuilders>();
|
|
let item = self.to_any();
|
|
Some(builders.get(&item.view_type())?.1(item))
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Into<AnyViewHandle> for Box<dyn ItemHandle> {
|
|
fn into(self) -> AnyViewHandle {
|
|
self.to_any()
|
|
}
|
|
}
|
|
|
|
impl Clone for Box<dyn ItemHandle> {
|
|
fn clone(&self) -> Box<dyn ItemHandle> {
|
|
self.boxed_clone()
|
|
}
|
|
}
|
|
|
|
impl<T: Item> WeakItemHandle for WeakViewHandle<T> {
|
|
fn id(&self) -> usize {
|
|
self.id()
|
|
}
|
|
|
|
fn upgrade(&self, cx: &AppContext) -> Option<Box<dyn ItemHandle>> {
|
|
self.upgrade(cx).map(|v| Box::new(v) as Box<dyn ItemHandle>)
|
|
}
|
|
}
|
|
|
|
#[derive(Clone)]
|
|
pub struct WorkspaceParams {
|
|
pub project: ModelHandle<Project>,
|
|
pub client: Arc<Client>,
|
|
pub fs: Arc<dyn Fs>,
|
|
pub languages: Arc<LanguageRegistry>,
|
|
pub themes: Arc<ThemeRegistry>,
|
|
pub user_store: ModelHandle<UserStore>,
|
|
pub channel_list: ModelHandle<ChannelList>,
|
|
}
|
|
|
|
impl WorkspaceParams {
|
|
#[cfg(any(test, feature = "test-support"))]
|
|
pub fn test(cx: &mut MutableAppContext) -> Self {
|
|
let settings = Settings::test(cx);
|
|
cx.set_global(settings);
|
|
|
|
let fs = project::FakeFs::new(cx.background().clone());
|
|
let languages = Arc::new(LanguageRegistry::test());
|
|
let http_client = client::test::FakeHttpClient::new(|_| async move {
|
|
Ok(client::http::ServerResponse::new(404))
|
|
});
|
|
let client = Client::new(http_client.clone());
|
|
let user_store = cx.add_model(|cx| UserStore::new(client.clone(), http_client, cx));
|
|
let project = Project::local(
|
|
client.clone(),
|
|
user_store.clone(),
|
|
languages.clone(),
|
|
fs.clone(),
|
|
cx,
|
|
);
|
|
Self {
|
|
project,
|
|
channel_list: cx
|
|
.add_model(|cx| ChannelList::new(user_store.clone(), client.clone(), cx)),
|
|
client,
|
|
themes: ThemeRegistry::new((), cx.font_cache().clone()),
|
|
fs,
|
|
languages,
|
|
user_store,
|
|
}
|
|
}
|
|
|
|
#[cfg(any(test, feature = "test-support"))]
|
|
pub fn local(app_state: &Arc<AppState>, cx: &mut MutableAppContext) -> Self {
|
|
Self {
|
|
project: Project::local(
|
|
app_state.client.clone(),
|
|
app_state.user_store.clone(),
|
|
app_state.languages.clone(),
|
|
app_state.fs.clone(),
|
|
cx,
|
|
),
|
|
client: app_state.client.clone(),
|
|
fs: app_state.fs.clone(),
|
|
themes: app_state.themes.clone(),
|
|
languages: app_state.languages.clone(),
|
|
user_store: app_state.user_store.clone(),
|
|
channel_list: app_state.channel_list.clone(),
|
|
}
|
|
}
|
|
}
|
|
|
|
pub enum Event {
|
|
PaneAdded(ViewHandle<Pane>),
|
|
}
|
|
|
|
pub struct Workspace {
|
|
weak_self: WeakViewHandle<Self>,
|
|
client: Arc<Client>,
|
|
user_store: ModelHandle<client::UserStore>,
|
|
remote_entity_subscription: Option<Subscription>,
|
|
fs: Arc<dyn Fs>,
|
|
themes: Arc<ThemeRegistry>,
|
|
modal: Option<AnyViewHandle>,
|
|
center: PaneGroup,
|
|
left_sidebar: Sidebar,
|
|
right_sidebar: Sidebar,
|
|
panes: Vec<ViewHandle<Pane>>,
|
|
active_pane: ViewHandle<Pane>,
|
|
status_bar: ViewHandle<StatusBar>,
|
|
project: ModelHandle<Project>,
|
|
leader_state: LeaderState,
|
|
follower_states_by_leader: FollowerStatesByLeader,
|
|
last_leaders_by_pane: HashMap<WeakViewHandle<Pane>, PeerId>,
|
|
_observe_current_user: Task<()>,
|
|
}
|
|
|
|
#[derive(Default)]
|
|
struct LeaderState {
|
|
followers: HashSet<PeerId>,
|
|
}
|
|
|
|
type FollowerStatesByLeader = HashMap<PeerId, HashMap<ViewHandle<Pane>, FollowerState>>;
|
|
|
|
#[derive(Default)]
|
|
struct FollowerState {
|
|
active_view_id: Option<u64>,
|
|
items_by_leader_view_id: HashMap<u64, FollowerItem>,
|
|
}
|
|
|
|
#[derive(Debug)]
|
|
enum FollowerItem {
|
|
Loading(Vec<proto::update_view::Variant>),
|
|
Loaded(Box<dyn FollowableItemHandle>),
|
|
}
|
|
|
|
impl Workspace {
|
|
pub fn new(params: &WorkspaceParams, cx: &mut ViewContext<Self>) -> Self {
|
|
cx.observe(¶ms.project, |_, project, cx| {
|
|
if project.read(cx).is_read_only() {
|
|
cx.blur();
|
|
}
|
|
cx.notify()
|
|
})
|
|
.detach();
|
|
|
|
cx.subscribe(¶ms.project, move |this, project, event, cx| {
|
|
match event {
|
|
project::Event::RemoteIdChanged(remote_id) => {
|
|
this.project_remote_id_changed(*remote_id, cx);
|
|
}
|
|
project::Event::CollaboratorLeft(peer_id) => {
|
|
this.collaborator_left(*peer_id, cx);
|
|
}
|
|
_ => {}
|
|
}
|
|
if project.read(cx).is_read_only() {
|
|
cx.blur();
|
|
}
|
|
cx.notify()
|
|
})
|
|
.detach();
|
|
|
|
let pane = cx.add_view(|cx| Pane::new(cx));
|
|
let pane_id = pane.id();
|
|
cx.observe(&pane, move |me, _, cx| {
|
|
let active_entry = me.active_project_path(cx);
|
|
me.project
|
|
.update(cx, |project, cx| project.set_active_path(active_entry, cx));
|
|
})
|
|
.detach();
|
|
cx.subscribe(&pane, move |me, _, event, cx| {
|
|
me.handle_pane_event(pane_id, event, cx)
|
|
})
|
|
.detach();
|
|
cx.focus(&pane);
|
|
cx.emit(Event::PaneAdded(pane.clone()));
|
|
|
|
let status_bar = cx.add_view(|cx| StatusBar::new(&pane, cx));
|
|
let mut current_user = params.user_store.read(cx).watch_current_user().clone();
|
|
let mut connection_status = params.client.status().clone();
|
|
let _observe_current_user = cx.spawn_weak(|this, mut cx| async move {
|
|
current_user.recv().await;
|
|
connection_status.recv().await;
|
|
let mut stream =
|
|
Stream::map(current_user, drop).merge(Stream::map(connection_status, drop));
|
|
|
|
while stream.recv().await.is_some() {
|
|
cx.update(|cx| {
|
|
if let Some(this) = this.upgrade(cx) {
|
|
this.update(cx, |_, cx| cx.notify());
|
|
}
|
|
})
|
|
}
|
|
});
|
|
|
|
let weak_self = cx.weak_handle();
|
|
|
|
cx.emit_global(WorkspaceCreated(weak_self.clone()));
|
|
|
|
let mut this = Workspace {
|
|
modal: None,
|
|
weak_self,
|
|
center: PaneGroup::new(pane.clone()),
|
|
panes: vec![pane.clone()],
|
|
active_pane: pane.clone(),
|
|
status_bar,
|
|
client: params.client.clone(),
|
|
remote_entity_subscription: None,
|
|
user_store: params.user_store.clone(),
|
|
fs: params.fs.clone(),
|
|
themes: params.themes.clone(),
|
|
left_sidebar: Sidebar::new(Side::Left),
|
|
right_sidebar: Sidebar::new(Side::Right),
|
|
project: params.project.clone(),
|
|
leader_state: Default::default(),
|
|
follower_states_by_leader: Default::default(),
|
|
last_leaders_by_pane: Default::default(),
|
|
_observe_current_user,
|
|
};
|
|
this.project_remote_id_changed(this.project.read(cx).remote_id(), cx);
|
|
this
|
|
}
|
|
|
|
pub fn weak_handle(&self) -> WeakViewHandle<Self> {
|
|
self.weak_self.clone()
|
|
}
|
|
|
|
pub fn left_sidebar_mut(&mut self) -> &mut Sidebar {
|
|
&mut self.left_sidebar
|
|
}
|
|
|
|
pub fn right_sidebar_mut(&mut self) -> &mut Sidebar {
|
|
&mut self.right_sidebar
|
|
}
|
|
|
|
pub fn status_bar(&self) -> &ViewHandle<StatusBar> {
|
|
&self.status_bar
|
|
}
|
|
|
|
pub fn project(&self) -> &ModelHandle<Project> {
|
|
&self.project
|
|
}
|
|
|
|
pub fn themes(&self) -> Arc<ThemeRegistry> {
|
|
self.themes.clone()
|
|
}
|
|
|
|
pub fn worktrees<'a>(
|
|
&self,
|
|
cx: &'a AppContext,
|
|
) -> impl 'a + Iterator<Item = ModelHandle<Worktree>> {
|
|
self.project.read(cx).worktrees(cx)
|
|
}
|
|
|
|
pub fn contains_paths(&self, paths: &[PathBuf], cx: &AppContext) -> bool {
|
|
paths.iter().all(|path| self.contains_path(&path, cx))
|
|
}
|
|
|
|
pub fn contains_path(&self, path: &Path, cx: &AppContext) -> bool {
|
|
for worktree in self.worktrees(cx) {
|
|
let worktree = worktree.read(cx).as_local();
|
|
if worktree.map_or(false, |w| w.contains_abs_path(path)) {
|
|
return true;
|
|
}
|
|
}
|
|
false
|
|
}
|
|
|
|
pub fn worktree_scans_complete(&self, cx: &AppContext) -> impl Future<Output = ()> + 'static {
|
|
let futures = self
|
|
.worktrees(cx)
|
|
.filter_map(|worktree| worktree.read(cx).as_local())
|
|
.map(|worktree| worktree.scan_complete())
|
|
.collect::<Vec<_>>();
|
|
async move {
|
|
for future in futures {
|
|
future.await;
|
|
}
|
|
}
|
|
}
|
|
|
|
pub fn open_paths(
|
|
&mut self,
|
|
abs_paths: &[PathBuf],
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Task<Vec<Option<Result<Box<dyn ItemHandle>, Arc<anyhow::Error>>>>> {
|
|
let entries = abs_paths
|
|
.iter()
|
|
.cloned()
|
|
.map(|path| self.project_path_for_path(&path, cx))
|
|
.collect::<Vec<_>>();
|
|
|
|
let fs = self.fs.clone();
|
|
let tasks = abs_paths
|
|
.iter()
|
|
.cloned()
|
|
.zip(entries.into_iter())
|
|
.map(|(abs_path, project_path)| {
|
|
cx.spawn(|this, mut cx| {
|
|
let fs = fs.clone();
|
|
async move {
|
|
let project_path = project_path.await.ok()?;
|
|
if fs.is_file(&abs_path).await {
|
|
Some(
|
|
this.update(&mut cx, |this, cx| this.open_path(project_path, cx))
|
|
.await,
|
|
)
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
})
|
|
})
|
|
.collect::<Vec<_>>();
|
|
|
|
cx.foreground().spawn(async move {
|
|
let mut items = Vec::new();
|
|
for task in tasks {
|
|
items.push(task.await);
|
|
}
|
|
items
|
|
})
|
|
}
|
|
|
|
fn project_path_for_path(
|
|
&self,
|
|
abs_path: &Path,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Task<Result<ProjectPath>> {
|
|
let entry = self.project().update(cx, |project, cx| {
|
|
project.find_or_create_local_worktree(abs_path, true, cx)
|
|
});
|
|
cx.spawn(|_, cx| async move {
|
|
let (worktree, path) = entry.await?;
|
|
Ok(ProjectPath {
|
|
worktree_id: worktree.read_with(&cx, |t, _| t.id()),
|
|
path: path.into(),
|
|
})
|
|
})
|
|
}
|
|
|
|
// Returns the model that was toggled closed if it was open
|
|
pub fn toggle_modal<V, F>(
|
|
&mut self,
|
|
cx: &mut ViewContext<Self>,
|
|
add_view: F,
|
|
) -> Option<ViewHandle<V>>
|
|
where
|
|
V: 'static + View,
|
|
F: FnOnce(&mut ViewContext<Self>, &mut Self) -> ViewHandle<V>,
|
|
{
|
|
cx.notify();
|
|
// Whatever modal was visible is getting clobbered. If its the same type as V, then return
|
|
// it. Otherwise, create a new modal and set it as active.
|
|
let already_open_modal = self.modal.take().and_then(|modal| modal.downcast::<V>());
|
|
if let Some(already_open_modal) = already_open_modal {
|
|
cx.focus_self();
|
|
Some(already_open_modal)
|
|
} else {
|
|
let modal = add_view(cx, self);
|
|
cx.focus(&modal);
|
|
self.modal = Some(modal.into());
|
|
None
|
|
}
|
|
}
|
|
|
|
pub fn modal(&self) -> Option<&AnyViewHandle> {
|
|
self.modal.as_ref()
|
|
}
|
|
|
|
pub fn dismiss_modal(&mut self, cx: &mut ViewContext<Self>) {
|
|
if self.modal.take().is_some() {
|
|
cx.focus(&self.active_pane);
|
|
cx.notify();
|
|
}
|
|
}
|
|
|
|
pub fn items<'a>(
|
|
&'a self,
|
|
cx: &'a AppContext,
|
|
) -> impl 'a + Iterator<Item = &Box<dyn ItemHandle>> {
|
|
self.panes.iter().flat_map(|pane| pane.read(cx).items())
|
|
}
|
|
|
|
pub fn item_of_type<T: Item>(&self, cx: &AppContext) -> Option<ViewHandle<T>> {
|
|
self.items_of_type(cx).max_by_key(|item| item.id())
|
|
}
|
|
|
|
pub fn items_of_type<'a, T: Item>(
|
|
&'a self,
|
|
cx: &'a AppContext,
|
|
) -> impl 'a + Iterator<Item = ViewHandle<T>> {
|
|
self.panes
|
|
.iter()
|
|
.flat_map(|pane| pane.read(cx).items_of_type())
|
|
}
|
|
|
|
pub fn active_item(&self, cx: &AppContext) -> Option<Box<dyn ItemHandle>> {
|
|
self.active_pane().read(cx).active_item()
|
|
}
|
|
|
|
fn active_project_path(&self, cx: &ViewContext<Self>) -> Option<ProjectPath> {
|
|
self.active_item(cx).and_then(|item| item.project_path(cx))
|
|
}
|
|
|
|
pub fn save_active_item(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
|
|
let project = self.project.clone();
|
|
if let Some(item) = self.active_item(cx) {
|
|
if item.can_save(cx) {
|
|
if item.has_conflict(cx.as_ref()) {
|
|
const CONFLICT_MESSAGE: &'static str = "This file has changed on disk since you started editing it. Do you want to overwrite it?";
|
|
|
|
let mut answer = cx.prompt(
|
|
PromptLevel::Warning,
|
|
CONFLICT_MESSAGE,
|
|
&["Overwrite", "Cancel"],
|
|
);
|
|
cx.spawn(|_, mut cx| async move {
|
|
let answer = answer.recv().await;
|
|
if answer == Some(0) {
|
|
cx.update(|cx| item.save(project, cx)).await?;
|
|
}
|
|
Ok(())
|
|
})
|
|
} else {
|
|
item.save(project, cx)
|
|
}
|
|
} else if item.can_save_as(cx) {
|
|
let worktree = self.worktrees(cx).next();
|
|
let start_abs_path = worktree
|
|
.and_then(|w| w.read(cx).as_local())
|
|
.map_or(Path::new(""), |w| w.abs_path())
|
|
.to_path_buf();
|
|
let mut abs_path = cx.prompt_for_new_path(&start_abs_path);
|
|
cx.spawn(|_, mut cx| async move {
|
|
if let Some(abs_path) = abs_path.recv().await.flatten() {
|
|
cx.update(|cx| item.save_as(project, abs_path, cx)).await?;
|
|
}
|
|
Ok(())
|
|
})
|
|
} else {
|
|
Task::ready(Ok(()))
|
|
}
|
|
} else {
|
|
Task::ready(Ok(()))
|
|
}
|
|
}
|
|
|
|
pub fn toggle_sidebar_item(&mut self, action: &ToggleSidebarItem, cx: &mut ViewContext<Self>) {
|
|
let sidebar = match action.0.side {
|
|
Side::Left => &mut self.left_sidebar,
|
|
Side::Right => &mut self.right_sidebar,
|
|
};
|
|
sidebar.toggle_item(action.0.item_index);
|
|
if let Some(active_item) = sidebar.active_item() {
|
|
cx.focus(active_item);
|
|
} else {
|
|
cx.focus_self();
|
|
}
|
|
cx.notify();
|
|
}
|
|
|
|
pub fn toggle_sidebar_item_focus(
|
|
&mut self,
|
|
action: &ToggleSidebarItemFocus,
|
|
cx: &mut ViewContext<Self>,
|
|
) {
|
|
let sidebar = match action.0.side {
|
|
Side::Left => &mut self.left_sidebar,
|
|
Side::Right => &mut self.right_sidebar,
|
|
};
|
|
sidebar.activate_item(action.0.item_index);
|
|
if let Some(active_item) = sidebar.active_item() {
|
|
if active_item.is_focused(cx) {
|
|
cx.focus_self();
|
|
} else {
|
|
cx.focus(active_item);
|
|
}
|
|
}
|
|
cx.notify();
|
|
}
|
|
|
|
pub fn debug_elements(&mut self, _: &DebugElements, cx: &mut ViewContext<Self>) {
|
|
match to_string_pretty(&cx.debug_elements()) {
|
|
Ok(json) => {
|
|
let kib = json.len() as f32 / 1024.;
|
|
cx.as_mut().write_to_clipboard(ClipboardItem::new(json));
|
|
log::info!(
|
|
"copied {:.1} KiB of element debug JSON to the clipboard",
|
|
kib
|
|
);
|
|
}
|
|
Err(error) => {
|
|
log::error!("error debugging elements: {}", error);
|
|
}
|
|
};
|
|
}
|
|
|
|
fn add_pane(&mut self, cx: &mut ViewContext<Self>) -> ViewHandle<Pane> {
|
|
let pane = cx.add_view(|cx| Pane::new(cx));
|
|
let pane_id = pane.id();
|
|
cx.observe(&pane, move |me, _, cx| {
|
|
let active_entry = me.active_project_path(cx);
|
|
me.project
|
|
.update(cx, |project, cx| project.set_active_path(active_entry, cx));
|
|
})
|
|
.detach();
|
|
cx.subscribe(&pane, move |me, _, event, cx| {
|
|
me.handle_pane_event(pane_id, event, cx)
|
|
})
|
|
.detach();
|
|
self.panes.push(pane.clone());
|
|
self.activate_pane(pane.clone(), cx);
|
|
cx.emit(Event::PaneAdded(pane.clone()));
|
|
pane
|
|
}
|
|
|
|
pub fn add_item(&mut self, item: Box<dyn ItemHandle>, cx: &mut ViewContext<Self>) {
|
|
let pane = self.active_pane().clone();
|
|
Pane::add_item(self, pane, item, true, cx);
|
|
}
|
|
|
|
pub fn open_path(
|
|
&mut self,
|
|
path: impl Into<ProjectPath>,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Task<Result<Box<dyn ItemHandle>, Arc<anyhow::Error>>> {
|
|
let pane = self.active_pane().downgrade();
|
|
let task = self.load_path(path.into(), cx);
|
|
cx.spawn(|this, mut cx| async move {
|
|
let (project_entry_id, build_item) = task.await?;
|
|
let pane = pane
|
|
.upgrade(&cx)
|
|
.ok_or_else(|| anyhow!("pane was closed"))?;
|
|
this.update(&mut cx, |this, cx| {
|
|
Ok(Pane::open_item(
|
|
this,
|
|
pane,
|
|
project_entry_id,
|
|
cx,
|
|
build_item,
|
|
))
|
|
})
|
|
})
|
|
}
|
|
|
|
pub(crate) fn load_path(
|
|
&mut self,
|
|
path: ProjectPath,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Task<
|
|
Result<(
|
|
ProjectEntryId,
|
|
impl 'static + FnOnce(&mut MutableAppContext) -> Box<dyn ItemHandle>,
|
|
)>,
|
|
> {
|
|
let project = self.project().clone();
|
|
let project_item = project.update(cx, |project, cx| project.open_path(path, cx));
|
|
let window_id = cx.window_id();
|
|
cx.as_mut().spawn(|mut cx| async move {
|
|
let (project_entry_id, project_item) = project_item.await?;
|
|
let build_item = cx.update(|cx| {
|
|
cx.default_global::<ProjectItemBuilders>()
|
|
.get(&project_item.model_type())
|
|
.ok_or_else(|| anyhow!("no item builder for project item"))
|
|
.cloned()
|
|
})?;
|
|
let build_item =
|
|
move |cx: &mut MutableAppContext| build_item(window_id, project, project_item, cx);
|
|
Ok((project_entry_id, build_item))
|
|
})
|
|
}
|
|
|
|
pub fn open_project_item<T>(
|
|
&mut self,
|
|
project_item: ModelHandle<T::Item>,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> ViewHandle<T>
|
|
where
|
|
T: ProjectItem,
|
|
{
|
|
use project::Item as _;
|
|
|
|
let entry_id = project_item.read(cx).entry_id(cx);
|
|
if let Some(item) = entry_id
|
|
.and_then(|entry_id| self.active_pane().read(cx).item_for_entry(entry_id, cx))
|
|
.and_then(|item| item.downcast())
|
|
{
|
|
self.activate_item(&item, cx);
|
|
return item;
|
|
}
|
|
|
|
let item = cx.add_view(|cx| T::for_project_item(self.project().clone(), project_item, cx));
|
|
self.add_item(Box::new(item.clone()), cx);
|
|
item
|
|
}
|
|
|
|
pub fn activate_item(&mut self, item: &dyn ItemHandle, cx: &mut ViewContext<Self>) -> bool {
|
|
let result = self.panes.iter().find_map(|pane| {
|
|
if let Some(ix) = pane.read(cx).index_for_item(item) {
|
|
Some((pane.clone(), ix))
|
|
} else {
|
|
None
|
|
}
|
|
});
|
|
if let Some((pane, ix)) = result {
|
|
self.activate_pane(pane.clone(), cx);
|
|
pane.update(cx, |pane, cx| pane.activate_item(ix, true, cx));
|
|
true
|
|
} else {
|
|
false
|
|
}
|
|
}
|
|
|
|
pub fn activate_next_pane(&mut self, cx: &mut ViewContext<Self>) {
|
|
let next_pane = {
|
|
let panes = self.center.panes();
|
|
let ix = panes
|
|
.iter()
|
|
.position(|pane| **pane == self.active_pane)
|
|
.unwrap();
|
|
let next_ix = (ix + 1) % panes.len();
|
|
panes[next_ix].clone()
|
|
};
|
|
self.activate_pane(next_pane, cx);
|
|
}
|
|
|
|
pub fn activate_previous_pane(&mut self, cx: &mut ViewContext<Self>) {
|
|
let prev_pane = {
|
|
let panes = self.center.panes();
|
|
let ix = panes
|
|
.iter()
|
|
.position(|pane| **pane == self.active_pane)
|
|
.unwrap();
|
|
let prev_ix = if ix == 0 { panes.len() - 1 } else { ix - 1 };
|
|
panes[prev_ix].clone()
|
|
};
|
|
self.activate_pane(prev_pane, cx);
|
|
}
|
|
|
|
fn activate_pane(&mut self, pane: ViewHandle<Pane>, cx: &mut ViewContext<Self>) {
|
|
if self.active_pane != pane {
|
|
self.active_pane = pane.clone();
|
|
self.status_bar.update(cx, |status_bar, cx| {
|
|
status_bar.set_active_pane(&self.active_pane, cx);
|
|
});
|
|
cx.focus(&self.active_pane);
|
|
cx.notify();
|
|
}
|
|
|
|
self.update_followers(
|
|
proto::update_followers::Variant::UpdateActiveView(proto::UpdateActiveView {
|
|
id: self.active_item(cx).map(|item| item.id() as u64),
|
|
leader_id: self.leader_for_pane(&pane).map(|id| id.0),
|
|
}),
|
|
cx,
|
|
);
|
|
}
|
|
|
|
fn handle_pane_event(
|
|
&mut self,
|
|
pane_id: usize,
|
|
event: &pane::Event,
|
|
cx: &mut ViewContext<Self>,
|
|
) {
|
|
if let Some(pane) = self.pane(pane_id) {
|
|
match event {
|
|
pane::Event::Split(direction) => {
|
|
self.split_pane(pane, *direction, cx);
|
|
}
|
|
pane::Event::Remove => {
|
|
self.remove_pane(pane, cx);
|
|
}
|
|
pane::Event::Activate => {
|
|
self.activate_pane(pane, cx);
|
|
}
|
|
pane::Event::ActivateItem { local } => {
|
|
if *local {
|
|
self.unfollow(&pane, cx);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
error!("pane {} not found", pane_id);
|
|
}
|
|
}
|
|
|
|
pub fn split_pane(
|
|
&mut self,
|
|
pane: ViewHandle<Pane>,
|
|
direction: SplitDirection,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> ViewHandle<Pane> {
|
|
let new_pane = self.add_pane(cx);
|
|
self.activate_pane(new_pane.clone(), cx);
|
|
if let Some(item) = pane.read(cx).active_item() {
|
|
if let Some(clone) = item.clone_on_split(cx.as_mut()) {
|
|
Pane::add_item(self, new_pane.clone(), clone, true, cx);
|
|
}
|
|
}
|
|
self.center.split(&pane, &new_pane, direction).unwrap();
|
|
cx.notify();
|
|
new_pane
|
|
}
|
|
|
|
fn remove_pane(&mut self, pane: ViewHandle<Pane>, cx: &mut ViewContext<Self>) {
|
|
if self.center.remove(&pane).unwrap() {
|
|
self.panes.retain(|p| p != &pane);
|
|
self.activate_pane(self.panes.last().unwrap().clone(), cx);
|
|
self.unfollow(&pane, cx);
|
|
self.last_leaders_by_pane.remove(&pane.downgrade());
|
|
cx.notify();
|
|
}
|
|
}
|
|
|
|
pub fn panes(&self) -> &[ViewHandle<Pane>] {
|
|
&self.panes
|
|
}
|
|
|
|
fn pane(&self, pane_id: usize) -> Option<ViewHandle<Pane>> {
|
|
self.panes.iter().find(|pane| pane.id() == pane_id).cloned()
|
|
}
|
|
|
|
pub fn active_pane(&self) -> &ViewHandle<Pane> {
|
|
&self.active_pane
|
|
}
|
|
|
|
fn toggle_share(&mut self, _: &ToggleShare, cx: &mut ViewContext<Self>) {
|
|
self.project.update(cx, |project, cx| {
|
|
if project.is_local() {
|
|
if project.is_shared() {
|
|
project.unshare(cx);
|
|
} else {
|
|
project.share(cx).detach();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
fn project_remote_id_changed(&mut self, remote_id: Option<u64>, cx: &mut ViewContext<Self>) {
|
|
if let Some(remote_id) = remote_id {
|
|
self.remote_entity_subscription =
|
|
Some(self.client.add_view_for_remote_entity(remote_id, cx));
|
|
} else {
|
|
self.remote_entity_subscription.take();
|
|
}
|
|
}
|
|
|
|
fn collaborator_left(&mut self, peer_id: PeerId, cx: &mut ViewContext<Self>) {
|
|
self.leader_state.followers.remove(&peer_id);
|
|
if let Some(states_by_pane) = self.follower_states_by_leader.remove(&peer_id) {
|
|
for state in states_by_pane.into_values() {
|
|
for item in state.items_by_leader_view_id.into_values() {
|
|
if let FollowerItem::Loaded(item) = item {
|
|
item.set_leader_replica_id(None, cx);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
cx.notify();
|
|
}
|
|
|
|
pub fn toggle_follow(
|
|
&mut self,
|
|
ToggleFollow(leader_id): &ToggleFollow,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Option<Task<Result<()>>> {
|
|
let leader_id = *leader_id;
|
|
let pane = self.active_pane().clone();
|
|
|
|
if let Some(prev_leader_id) = self.unfollow(&pane, cx) {
|
|
if leader_id == prev_leader_id {
|
|
return None;
|
|
}
|
|
}
|
|
|
|
self.last_leaders_by_pane
|
|
.insert(pane.downgrade(), leader_id);
|
|
self.follower_states_by_leader
|
|
.entry(leader_id)
|
|
.or_default()
|
|
.insert(pane.clone(), Default::default());
|
|
cx.notify();
|
|
|
|
let project_id = self.project.read(cx).remote_id()?;
|
|
let request = self.client.request(proto::Follow {
|
|
project_id,
|
|
leader_id: leader_id.0,
|
|
});
|
|
Some(cx.spawn_weak(|this, mut cx| async move {
|
|
let response = request.await?;
|
|
if let Some(this) = this.upgrade(&cx) {
|
|
this.update(&mut cx, |this, _| {
|
|
let state = this
|
|
.follower_states_by_leader
|
|
.get_mut(&leader_id)
|
|
.and_then(|states_by_pane| states_by_pane.get_mut(&pane))
|
|
.ok_or_else(|| anyhow!("following interrupted"))?;
|
|
state.active_view_id = response.active_view_id;
|
|
Ok::<_, anyhow::Error>(())
|
|
})?;
|
|
Self::add_views_from_leader(this, leader_id, vec![pane], response.views, &mut cx)
|
|
.await?;
|
|
}
|
|
Ok(())
|
|
}))
|
|
}
|
|
|
|
pub fn follow_next_collaborator(
|
|
&mut self,
|
|
_: &FollowNextCollaborator,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Option<Task<Result<()>>> {
|
|
let collaborators = self.project.read(cx).collaborators();
|
|
let next_leader_id = if let Some(leader_id) = self.leader_for_pane(&self.active_pane) {
|
|
let mut collaborators = collaborators.keys().copied();
|
|
while let Some(peer_id) = collaborators.next() {
|
|
if peer_id == leader_id {
|
|
break;
|
|
}
|
|
}
|
|
collaborators.next()
|
|
} else if let Some(last_leader_id) =
|
|
self.last_leaders_by_pane.get(&self.active_pane.downgrade())
|
|
{
|
|
if collaborators.contains_key(last_leader_id) {
|
|
Some(*last_leader_id)
|
|
} else {
|
|
None
|
|
}
|
|
} else {
|
|
None
|
|
};
|
|
|
|
next_leader_id
|
|
.or_else(|| collaborators.keys().copied().next())
|
|
.and_then(|leader_id| self.toggle_follow(&ToggleFollow(leader_id), cx))
|
|
}
|
|
|
|
pub fn unfollow(
|
|
&mut self,
|
|
pane: &ViewHandle<Pane>,
|
|
cx: &mut ViewContext<Self>,
|
|
) -> Option<PeerId> {
|
|
for (leader_id, states_by_pane) in &mut self.follower_states_by_leader {
|
|
let leader_id = *leader_id;
|
|
if let Some(state) = states_by_pane.remove(&pane) {
|
|
for (_, item) in state.items_by_leader_view_id {
|
|
if let FollowerItem::Loaded(item) = item {
|
|
item.set_leader_replica_id(None, cx);
|
|
}
|
|
}
|
|
|
|
if states_by_pane.is_empty() {
|
|
self.follower_states_by_leader.remove(&leader_id);
|
|
if let Some(project_id) = self.project.read(cx).remote_id() {
|
|
self.client
|
|
.send(proto::Unfollow {
|
|
project_id,
|
|
leader_id: leader_id.0,
|
|
})
|
|
.log_err();
|
|
}
|
|
}
|
|
|
|
cx.notify();
|
|
return Some(leader_id);
|
|
}
|
|
}
|
|
None
|
|
}
|
|
|
|
fn render_connection_status(&self, cx: &mut RenderContext<Self>) -> Option<ElementBox> {
|
|
let theme = &cx.global::<Settings>().theme;
|
|
match &*self.client.status().borrow() {
|
|
client::Status::ConnectionError
|
|
| client::Status::ConnectionLost
|
|
| client::Status::Reauthenticating
|
|
| client::Status::Reconnecting { .. }
|
|
| client::Status::ReconnectionError { .. } => Some(
|
|
Container::new(
|
|
Align::new(
|
|
ConstrainedBox::new(
|
|
Svg::new("icons/offline-14.svg")
|
|
.with_color(theme.workspace.titlebar.offline_icon.color)
|
|
.boxed(),
|
|
)
|
|
.with_width(theme.workspace.titlebar.offline_icon.width)
|
|
.boxed(),
|
|
)
|
|
.boxed(),
|
|
)
|
|
.with_style(theme.workspace.titlebar.offline_icon.container)
|
|
.boxed(),
|
|
),
|
|
client::Status::UpgradeRequired => Some(
|
|
Label::new(
|
|
"Please update Zed to collaborate".to_string(),
|
|
theme.workspace.titlebar.outdated_warning.text.clone(),
|
|
)
|
|
.contained()
|
|
.with_style(theme.workspace.titlebar.outdated_warning.container)
|
|
.aligned()
|
|
.boxed(),
|
|
),
|
|
_ => None,
|
|
}
|
|
}
|
|
|
|
fn render_titlebar(&self, theme: &Theme, cx: &mut RenderContext<Self>) -> ElementBox {
|
|
ConstrainedBox::new(
|
|
Container::new(
|
|
Stack::new()
|
|
.with_child(
|
|
Align::new(
|
|
Label::new("zed".into(), theme.workspace.titlebar.title.clone())
|
|
.boxed(),
|
|
)
|
|
.boxed(),
|
|
)
|
|
.with_child(
|
|
Align::new(
|
|
Flex::row()
|
|
.with_children(self.render_share_icon(theme, cx))
|
|
.with_children(self.render_collaborators(theme, cx))
|
|
.with_child(self.render_current_user(
|
|
self.user_store.read(cx).current_user().as_ref(),
|
|
self.project.read(cx).replica_id(),
|
|
theme,
|
|
cx,
|
|
))
|
|
.with_children(self.render_connection_status(cx))
|
|
.boxed(),
|
|
)
|
|
.right()
|
|
.boxed(),
|
|
)
|
|
.boxed(),
|
|
)
|
|
.with_style(theme.workspace.titlebar.container)
|
|
.boxed(),
|
|
)
|
|
.with_height(theme.workspace.titlebar.height)
|
|
.named("titlebar")
|
|
}
|
|
|
|
fn render_collaborators(&self, theme: &Theme, cx: &mut RenderContext<Self>) -> Vec<ElementBox> {
|
|
let mut collaborators = self
|
|
.project
|
|
.read(cx)
|
|
.collaborators()
|
|
.values()
|
|
.cloned()
|
|
.collect::<Vec<_>>();
|
|
collaborators.sort_unstable_by_key(|collaborator| collaborator.replica_id);
|
|
collaborators
|
|
.into_iter()
|
|
.filter_map(|collaborator| {
|
|
Some(self.render_avatar(
|
|
collaborator.user.avatar.clone()?,
|
|
collaborator.replica_id,
|
|
Some(collaborator.peer_id),
|
|
theme,
|
|
cx,
|
|
))
|
|
})
|
|
.collect()
|
|
}
|
|
|
|
fn render_current_user(
|
|
&self,
|
|
user: Option<&Arc<User>>,
|
|
replica_id: ReplicaId,
|
|
theme: &Theme,
|
|
cx: &mut RenderContext<Self>,
|
|
) -> ElementBox {
|
|
if let Some(avatar) = user.and_then(|user| user.avatar.clone()) {
|
|
self.render_avatar(avatar, replica_id, None, theme, cx)
|
|
} else {
|
|
MouseEventHandler::new::<Authenticate, _, _>(0, cx, |state, _| {
|
|
let style = if state.hovered {
|
|
&theme.workspace.titlebar.hovered_sign_in_prompt
|
|
} else {
|
|
&theme.workspace.titlebar.sign_in_prompt
|
|
};
|
|
Label::new("Sign in".to_string(), style.text.clone())
|
|
.contained()
|
|
.with_style(style.container)
|
|
.boxed()
|
|
})
|
|
.on_click(|cx| cx.dispatch_action(Authenticate))
|
|
.with_cursor_style(CursorStyle::PointingHand)
|
|
.aligned()
|
|
.boxed()
|
|
}
|
|
}
|
|
|
|
fn render_avatar(
|
|
&self,
|
|
avatar: Arc<ImageData>,
|
|
replica_id: ReplicaId,
|
|
peer_id: Option<PeerId>,
|
|
theme: &Theme,
|
|
cx: &mut RenderContext<Self>,
|
|
) -> ElementBox {
|
|
let replica_color = theme.editor.replica_selection_style(replica_id).cursor;
|
|
let is_followed = peer_id.map_or(false, |peer_id| {
|
|
self.follower_states_by_leader.contains_key(&peer_id)
|
|
});
|
|
let mut avatar_style = theme.workspace.titlebar.avatar;
|
|
if is_followed {
|
|
avatar_style.border = Border::all(1.0, replica_color);
|
|
}
|
|
let content = Stack::new()
|
|
.with_child(
|
|
Image::new(avatar)
|
|
.with_style(avatar_style)
|
|
.constrained()
|
|
.with_width(theme.workspace.titlebar.avatar_width)
|
|
.aligned()
|
|
.boxed(),
|
|
)
|
|
.with_child(
|
|
AvatarRibbon::new(replica_color)
|
|
.constrained()
|
|
.with_width(theme.workspace.titlebar.avatar_ribbon.width)
|
|
.with_height(theme.workspace.titlebar.avatar_ribbon.height)
|
|
.aligned()
|
|
.bottom()
|
|
.boxed(),
|
|
)
|
|
.constrained()
|
|
.with_width(theme.workspace.right_sidebar.width)
|
|
.boxed();
|
|
|
|
if let Some(peer_id) = peer_id {
|
|
MouseEventHandler::new::<ToggleFollow, _, _>(replica_id.into(), cx, move |_, _| content)
|
|
.with_cursor_style(CursorStyle::PointingHand)
|
|
.on_click(move |cx| cx.dispatch_action(ToggleFollow(peer_id)))
|
|
.boxed()
|
|
} else {
|
|
content
|
|
}
|
|
}
|
|
|
|
fn render_share_icon(&self, theme: &Theme, cx: &mut RenderContext<Self>) -> Option<ElementBox> {
|
|
if self.project().read(cx).is_local() && self.client.user_id().is_some() {
|
|
let color = if self.project().read(cx).is_shared() {
|
|
theme.workspace.titlebar.share_icon_active_color
|
|
} else {
|
|
theme.workspace.titlebar.share_icon_color
|
|
};
|
|
Some(
|
|
MouseEventHandler::new::<ToggleShare, _, _>(0, cx, |_, _| {
|
|
Align::new(
|
|
Svg::new("icons/broadcast-24.svg")
|
|
.with_color(color)
|
|
.constrained()
|
|
.with_width(24.)
|
|
.boxed(),
|
|
)
|
|
.boxed()
|
|
})
|
|
.with_cursor_style(CursorStyle::PointingHand)
|
|
.on_click(|cx| cx.dispatch_action(ToggleShare))
|
|
.boxed(),
|
|
)
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
|
|
fn render_disconnected_overlay(&self, cx: &AppContext) -> Option<ElementBox> {
|
|
if self.project.read(cx).is_read_only() {
|
|
let theme = &cx.global::<Settings>().theme;
|
|
Some(
|
|
EventHandler::new(
|
|
Label::new(
|
|
"Your connection to the remote project has been lost.".to_string(),
|
|
theme.workspace.disconnected_overlay.text.clone(),
|
|
)
|
|
.aligned()
|
|
.contained()
|
|
.with_style(theme.workspace.disconnected_overlay.container)
|
|
.boxed(),
|
|
)
|
|
.capture(|_, _, _| true)
|
|
.boxed(),
|
|
)
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
|
|
// RPC handlers
|
|
|
|
async fn handle_follow(
|
|
this: ViewHandle<Self>,
|
|
envelope: TypedEnvelope<proto::Follow>,
|
|
_: Arc<Client>,
|
|
mut cx: AsyncAppContext,
|
|
) -> Result<proto::FollowResponse> {
|
|
this.update(&mut cx, |this, cx| {
|
|
this.leader_state
|
|
.followers
|
|
.insert(envelope.original_sender_id()?);
|
|
|
|
let active_view_id = this
|
|
.active_item(cx)
|
|
.and_then(|i| i.to_followable_item_handle(cx))
|
|
.map(|i| i.id() as u64);
|
|
Ok(proto::FollowResponse {
|
|
active_view_id,
|
|
views: this
|
|
.panes()
|
|
.iter()
|
|
.flat_map(|pane| {
|
|
let leader_id = this.leader_for_pane(pane).map(|id| id.0);
|
|
pane.read(cx).items().filter_map({
|
|
let cx = &cx;
|
|
move |item| {
|
|
let id = item.id() as u64;
|
|
let item = item.to_followable_item_handle(cx)?;
|
|
let variant = item.to_state_proto(cx)?;
|
|
Some(proto::View {
|
|
id,
|
|
leader_id,
|
|
variant: Some(variant),
|
|
})
|
|
}
|
|
})
|
|
})
|
|
.collect(),
|
|
})
|
|
})
|
|
}
|
|
|
|
async fn handle_unfollow(
|
|
this: ViewHandle<Self>,
|
|
envelope: TypedEnvelope<proto::Unfollow>,
|
|
_: Arc<Client>,
|
|
mut cx: AsyncAppContext,
|
|
) -> Result<()> {
|
|
this.update(&mut cx, |this, _| {
|
|
this.leader_state
|
|
.followers
|
|
.remove(&envelope.original_sender_id()?);
|
|
Ok(())
|
|
})
|
|
}
|
|
|
|
async fn handle_update_followers(
|
|
this: ViewHandle<Self>,
|
|
envelope: TypedEnvelope<proto::UpdateFollowers>,
|
|
_: Arc<Client>,
|
|
mut cx: AsyncAppContext,
|
|
) -> Result<()> {
|
|
let leader_id = envelope.original_sender_id()?;
|
|
match envelope
|
|
.payload
|
|
.variant
|
|
.ok_or_else(|| anyhow!("invalid update"))?
|
|
{
|
|
proto::update_followers::Variant::UpdateActiveView(update_active_view) => {
|
|
this.update(&mut cx, |this, cx| {
|
|
this.update_leader_state(leader_id, cx, |state, _| {
|
|
state.active_view_id = update_active_view.id;
|
|
});
|
|
Ok::<_, anyhow::Error>(())
|
|
})
|
|
}
|
|
proto::update_followers::Variant::UpdateView(update_view) => {
|
|
this.update(&mut cx, |this, cx| {
|
|
let variant = update_view
|
|
.variant
|
|
.ok_or_else(|| anyhow!("missing update view variant"))?;
|
|
this.update_leader_state(leader_id, cx, |state, cx| {
|
|
let variant = variant.clone();
|
|
match state
|
|
.items_by_leader_view_id
|
|
.entry(update_view.id)
|
|
.or_insert(FollowerItem::Loading(Vec::new()))
|
|
{
|
|
FollowerItem::Loaded(item) => {
|
|
item.apply_update_proto(variant, cx).log_err();
|
|
}
|
|
FollowerItem::Loading(updates) => updates.push(variant),
|
|
}
|
|
});
|
|
Ok(())
|
|
})
|
|
}
|
|
proto::update_followers::Variant::CreateView(view) => {
|
|
let panes = this.read_with(&cx, |this, _| {
|
|
this.follower_states_by_leader
|
|
.get(&leader_id)
|
|
.into_iter()
|
|
.flat_map(|states_by_pane| states_by_pane.keys())
|
|
.cloned()
|
|
.collect()
|
|
});
|
|
Self::add_views_from_leader(this.clone(), leader_id, panes, vec![view], &mut cx)
|
|
.await?;
|
|
Ok(())
|
|
}
|
|
}
|
|
.log_err();
|
|
|
|
Ok(())
|
|
}
|
|
|
|
async fn add_views_from_leader(
|
|
this: ViewHandle<Self>,
|
|
leader_id: PeerId,
|
|
panes: Vec<ViewHandle<Pane>>,
|
|
views: Vec<proto::View>,
|
|
cx: &mut AsyncAppContext,
|
|
) -> Result<()> {
|
|
let project = this.read_with(cx, |this, _| this.project.clone());
|
|
let replica_id = project
|
|
.read_with(cx, |project, _| {
|
|
project
|
|
.collaborators()
|
|
.get(&leader_id)
|
|
.map(|c| c.replica_id)
|
|
})
|
|
.ok_or_else(|| anyhow!("no such collaborator {}", leader_id))?;
|
|
|
|
let item_builders = cx.update(|cx| {
|
|
cx.default_global::<FollowableItemBuilders>()
|
|
.values()
|
|
.map(|b| b.0)
|
|
.collect::<Vec<_>>()
|
|
.clone()
|
|
});
|
|
|
|
let mut item_tasks_by_pane = HashMap::default();
|
|
for pane in panes {
|
|
let mut item_tasks = Vec::new();
|
|
let mut leader_view_ids = Vec::new();
|
|
for view in &views {
|
|
let mut variant = view.variant.clone();
|
|
if variant.is_none() {
|
|
Err(anyhow!("missing variant"))?;
|
|
}
|
|
for build_item in &item_builders {
|
|
let task =
|
|
cx.update(|cx| build_item(pane.clone(), project.clone(), &mut variant, cx));
|
|
if let Some(task) = task {
|
|
item_tasks.push(task);
|
|
leader_view_ids.push(view.id);
|
|
break;
|
|
} else {
|
|
assert!(variant.is_some());
|
|
}
|
|
}
|
|
}
|
|
|
|
item_tasks_by_pane.insert(pane, (item_tasks, leader_view_ids));
|
|
}
|
|
|
|
for (pane, (item_tasks, leader_view_ids)) in item_tasks_by_pane {
|
|
let items = futures::future::try_join_all(item_tasks).await?;
|
|
this.update(cx, |this, cx| {
|
|
let state = this
|
|
.follower_states_by_leader
|
|
.get_mut(&leader_id)?
|
|
.get_mut(&pane)?;
|
|
|
|
for (id, item) in leader_view_ids.into_iter().zip(items) {
|
|
item.set_leader_replica_id(Some(replica_id), cx);
|
|
match state.items_by_leader_view_id.entry(id) {
|
|
hash_map::Entry::Occupied(e) => {
|
|
let e = e.into_mut();
|
|
if let FollowerItem::Loading(updates) = e {
|
|
for update in updates.drain(..) {
|
|
item.apply_update_proto(update, cx)
|
|
.context("failed to apply view update")
|
|
.log_err();
|
|
}
|
|
}
|
|
*e = FollowerItem::Loaded(item);
|
|
}
|
|
hash_map::Entry::Vacant(e) => {
|
|
e.insert(FollowerItem::Loaded(item));
|
|
}
|
|
}
|
|
}
|
|
|
|
Some(())
|
|
});
|
|
}
|
|
this.update(cx, |this, cx| this.leader_updated(leader_id, cx));
|
|
|
|
Ok(())
|
|
}
|
|
|
|
fn update_followers(
|
|
&self,
|
|
update: proto::update_followers::Variant,
|
|
cx: &AppContext,
|
|
) -> Option<()> {
|
|
let project_id = self.project.read(cx).remote_id()?;
|
|
if !self.leader_state.followers.is_empty() {
|
|
self.client
|
|
.send(proto::UpdateFollowers {
|
|
project_id,
|
|
follower_ids: self.leader_state.followers.iter().map(|f| f.0).collect(),
|
|
variant: Some(update),
|
|
})
|
|
.log_err();
|
|
}
|
|
None
|
|
}
|
|
|
|
pub fn leader_for_pane(&self, pane: &ViewHandle<Pane>) -> Option<PeerId> {
|
|
self.follower_states_by_leader
|
|
.iter()
|
|
.find_map(|(leader_id, state)| {
|
|
if state.contains_key(pane) {
|
|
Some(*leader_id)
|
|
} else {
|
|
None
|
|
}
|
|
})
|
|
}
|
|
|
|
fn update_leader_state(
|
|
&mut self,
|
|
leader_id: PeerId,
|
|
cx: &mut ViewContext<Self>,
|
|
mut update_fn: impl FnMut(&mut FollowerState, &mut ViewContext<Self>),
|
|
) {
|
|
for (_, state) in self
|
|
.follower_states_by_leader
|
|
.get_mut(&leader_id)
|
|
.into_iter()
|
|
.flatten()
|
|
{
|
|
update_fn(state, cx);
|
|
}
|
|
self.leader_updated(leader_id, cx);
|
|
}
|
|
|
|
fn leader_updated(&mut self, leader_id: PeerId, cx: &mut ViewContext<Self>) -> Option<()> {
|
|
let mut items_to_add = Vec::new();
|
|
for (pane, state) in self.follower_states_by_leader.get(&leader_id)? {
|
|
if let Some(active_item) = state
|
|
.active_view_id
|
|
.and_then(|id| state.items_by_leader_view_id.get(&id))
|
|
{
|
|
if let FollowerItem::Loaded(item) = active_item {
|
|
items_to_add.push((pane.clone(), item.boxed_clone()));
|
|
}
|
|
}
|
|
}
|
|
|
|
for (pane, item) in items_to_add {
|
|
Pane::add_item(self, pane.clone(), item.boxed_clone(), false, cx);
|
|
if pane == self.active_pane {
|
|
pane.update(cx, |pane, cx| pane.focus_active_item(cx));
|
|
}
|
|
cx.notify();
|
|
}
|
|
None
|
|
}
|
|
}
|
|
|
|
impl Entity for Workspace {
|
|
type Event = Event;
|
|
}
|
|
|
|
impl View for Workspace {
|
|
fn ui_name() -> &'static str {
|
|
"Workspace"
|
|
}
|
|
|
|
fn render(&mut self, cx: &mut RenderContext<Self>) -> ElementBox {
|
|
let theme = cx.global::<Settings>().theme.clone();
|
|
Stack::new()
|
|
.with_child(
|
|
Flex::column()
|
|
.with_child(self.render_titlebar(&theme, cx))
|
|
.with_child(
|
|
Stack::new()
|
|
.with_child({
|
|
let mut content = Flex::row();
|
|
content.add_child(self.left_sidebar.render(&theme, cx));
|
|
if let Some(element) =
|
|
self.left_sidebar.render_active_item(&theme, cx)
|
|
{
|
|
content
|
|
.add_child(FlexItem::new(element).flex(0.8, false).boxed());
|
|
}
|
|
content.add_child(
|
|
Flex::column()
|
|
.with_child(
|
|
FlexItem::new(self.center.render(
|
|
&theme,
|
|
&self.follower_states_by_leader,
|
|
self.project.read(cx).collaborators(),
|
|
))
|
|
.flex(1., true)
|
|
.boxed(),
|
|
)
|
|
.with_child(ChildView::new(&self.status_bar).boxed())
|
|
.flex(1., true)
|
|
.boxed(),
|
|
);
|
|
if let Some(element) =
|
|
self.right_sidebar.render_active_item(&theme, cx)
|
|
{
|
|
content
|
|
.add_child(FlexItem::new(element).flex(0.8, false).boxed());
|
|
}
|
|
content.add_child(self.right_sidebar.render(&theme, cx));
|
|
content.boxed()
|
|
})
|
|
.with_children(self.modal.as_ref().map(|m| ChildView::new(m).boxed()))
|
|
.flex(1.0, true)
|
|
.boxed(),
|
|
)
|
|
.contained()
|
|
.with_background_color(theme.workspace.background)
|
|
.boxed(),
|
|
)
|
|
.with_children(self.render_disconnected_overlay(cx))
|
|
.named("workspace")
|
|
}
|
|
|
|
fn on_focus(&mut self, cx: &mut ViewContext<Self>) {
|
|
cx.focus(&self.active_pane);
|
|
}
|
|
}
|
|
|
|
pub trait WorkspaceHandle {
|
|
fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath>;
|
|
}
|
|
|
|
impl WorkspaceHandle for ViewHandle<Workspace> {
|
|
fn file_project_paths(&self, cx: &AppContext) -> Vec<ProjectPath> {
|
|
self.read(cx)
|
|
.worktrees(cx)
|
|
.flat_map(|worktree| {
|
|
let worktree_id = worktree.read(cx).id();
|
|
worktree.read(cx).files(true, 0).map(move |f| ProjectPath {
|
|
worktree_id,
|
|
path: f.path.clone(),
|
|
})
|
|
})
|
|
.collect::<Vec<_>>()
|
|
}
|
|
}
|
|
|
|
pub struct AvatarRibbon {
|
|
color: Color,
|
|
}
|
|
|
|
impl AvatarRibbon {
|
|
pub fn new(color: Color) -> AvatarRibbon {
|
|
AvatarRibbon { color }
|
|
}
|
|
}
|
|
|
|
impl Element for AvatarRibbon {
|
|
type LayoutState = ();
|
|
|
|
type PaintState = ();
|
|
|
|
fn layout(
|
|
&mut self,
|
|
constraint: gpui::SizeConstraint,
|
|
_: &mut gpui::LayoutContext,
|
|
) -> (gpui::geometry::vector::Vector2F, Self::LayoutState) {
|
|
(constraint.max, ())
|
|
}
|
|
|
|
fn paint(
|
|
&mut self,
|
|
bounds: gpui::geometry::rect::RectF,
|
|
_: gpui::geometry::rect::RectF,
|
|
_: &mut Self::LayoutState,
|
|
cx: &mut gpui::PaintContext,
|
|
) -> 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 dispatch_event(
|
|
&mut self,
|
|
_: &gpui::Event,
|
|
_: RectF,
|
|
_: RectF,
|
|
_: &mut Self::LayoutState,
|
|
_: &mut Self::PaintState,
|
|
_: &mut gpui::EventContext,
|
|
) -> bool {
|
|
false
|
|
}
|
|
|
|
fn debug(
|
|
&self,
|
|
bounds: gpui::geometry::rect::RectF,
|
|
_: &Self::LayoutState,
|
|
_: &Self::PaintState,
|
|
_: &gpui::DebugContext,
|
|
) -> gpui::json::Value {
|
|
json::json!({
|
|
"type": "AvatarRibbon",
|
|
"bounds": bounds.to_json(),
|
|
"color": self.color.to_json(),
|
|
})
|
|
}
|
|
}
|
|
|
|
impl std::fmt::Debug for OpenPaths {
|
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
|
f.debug_struct("OpenPaths")
|
|
.field("paths", &self.paths)
|
|
.finish()
|
|
}
|
|
}
|
|
|
|
fn open(action: &Open, cx: &mut MutableAppContext) {
|
|
let app_state = action.0.clone();
|
|
let mut paths = cx.prompt_for_paths(PathPromptOptions {
|
|
files: true,
|
|
directories: true,
|
|
multiple: true,
|
|
});
|
|
cx.spawn(|mut cx| async move {
|
|
if let Some(paths) = paths.recv().await.flatten() {
|
|
cx.update(|cx| cx.dispatch_global_action(OpenPaths { paths, app_state }));
|
|
}
|
|
})
|
|
.detach();
|
|
}
|
|
|
|
pub struct WorkspaceCreated(WeakViewHandle<Workspace>);
|
|
|
|
pub fn open_paths(
|
|
abs_paths: &[PathBuf],
|
|
app_state: &Arc<AppState>,
|
|
cx: &mut MutableAppContext,
|
|
) -> Task<ViewHandle<Workspace>> {
|
|
log::info!("open paths {:?}", abs_paths);
|
|
|
|
// Open paths in existing workspace if possible
|
|
let mut existing = None;
|
|
for window_id in cx.window_ids().collect::<Vec<_>>() {
|
|
if let Some(workspace_handle) = cx.root_view::<Workspace>(window_id) {
|
|
if workspace_handle.update(cx, |workspace, cx| {
|
|
if workspace.contains_paths(abs_paths, cx.as_ref()) {
|
|
cx.activate_window(window_id);
|
|
existing = Some(workspace_handle.clone());
|
|
true
|
|
} else {
|
|
false
|
|
}
|
|
}) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
let workspace = existing.unwrap_or_else(|| {
|
|
cx.add_window((app_state.build_window_options)(), |cx| {
|
|
let project = Project::local(
|
|
app_state.client.clone(),
|
|
app_state.user_store.clone(),
|
|
app_state.languages.clone(),
|
|
app_state.fs.clone(),
|
|
cx,
|
|
);
|
|
(app_state.build_workspace)(project, &app_state, cx)
|
|
})
|
|
.1
|
|
});
|
|
|
|
let task = workspace.update(cx, |workspace, cx| workspace.open_paths(abs_paths, cx));
|
|
cx.spawn(|_| async move {
|
|
task.await;
|
|
workspace
|
|
})
|
|
}
|
|
|
|
pub fn join_project(
|
|
project_id: u64,
|
|
app_state: &Arc<AppState>,
|
|
cx: &mut MutableAppContext,
|
|
) -> Task<Result<ViewHandle<Workspace>>> {
|
|
for window_id in cx.window_ids().collect::<Vec<_>>() {
|
|
if let Some(workspace) = cx.root_view::<Workspace>(window_id) {
|
|
if workspace.read(cx).project().read(cx).remote_id() == Some(project_id) {
|
|
return Task::ready(Ok(workspace));
|
|
}
|
|
}
|
|
}
|
|
|
|
let app_state = app_state.clone();
|
|
cx.spawn(|mut cx| async move {
|
|
let project = Project::remote(
|
|
project_id,
|
|
app_state.client.clone(),
|
|
app_state.user_store.clone(),
|
|
app_state.languages.clone(),
|
|
app_state.fs.clone(),
|
|
&mut cx,
|
|
)
|
|
.await?;
|
|
Ok(cx.update(|cx| {
|
|
cx.add_window((app_state.build_window_options)(), |cx| {
|
|
(app_state.build_workspace)(project, &app_state, cx)
|
|
})
|
|
.1
|
|
}))
|
|
})
|
|
}
|
|
|
|
fn open_new(app_state: &Arc<AppState>, cx: &mut MutableAppContext) {
|
|
let (window_id, workspace) = cx.add_window((app_state.build_window_options)(), |cx| {
|
|
let project = Project::local(
|
|
app_state.client.clone(),
|
|
app_state.user_store.clone(),
|
|
app_state.languages.clone(),
|
|
app_state.fs.clone(),
|
|
cx,
|
|
);
|
|
(app_state.build_workspace)(project, &app_state, cx)
|
|
});
|
|
cx.dispatch_action(window_id, vec![workspace.id()], &OpenNew(app_state.clone()));
|
|
}
|