ELY-Browser/crates/ely_app/src/shell/mod.rs

mod archive_labels;
mod bookmarks;
mod command_actions;
mod downloads;
mod focus;
mod history;
mod internal_pages;
mod navigation;
mod notes;
mod plugins;
mod reading_list;
mod render;
mod sidebar;
mod site_permissions;
mod space_files;
mod spaces;
mod splits;
mod tab_groups;
mod tab_lifecycle;
mod web_surface;
mod web_surface_controller;
mod web_surface_frame;
mod web_surface_geometry;
mod web_surface_image;
mod web_surface_keyboard;
mod web_surface_permissions;
mod web_surface_state;
mod web_surface_view;

use ely_browser_core::{BrowserCore, InitialBrowserConfig};
use ely_domain::{
    ArchivePolicy, DownloadPolicy, FavoriteLimit, HistoryRecordingPolicy, NewTabDestination,
    ProfileId, ProfileSyncPolicy, SearchEngine, SpaceId, SyncObjectKind, SyncObjectPolicy, TabId,
};
use gpui::{AppContext, Context, Entity, FocusHandle, Subscription, Window};
use gpui_component::input::{InputEvent, InputState};

use bookmarks::PendingBookmarkEdit;
use downloads::PendingDownloadFileAction;
use history::{PendingHistoryDomainClear, PendingHistoryTimeClear};
use plugins::{PendingPluginInstall, PendingPluginUninstall};
use web_surface::WebSurfaceStore;

use crate::{
    CloseCurrentTab, FocusAddressBar, FocusCommandMode, OpenDownloads, OpenHistory, OpenNewTab,
    OpenSettings, OpenTaskManager, RestoreClosedTab, SelectNextTab, SelectPreviousTab,
    ToggleFavoriteTab, TogglePinnedTab,
};

enum ShellState {
    Ready(Box<BrowserCore>),
    StartupError(String),
}

pub struct ElyShell {
    state: ShellState,
    focus_handle: FocusHandle,
    command_input: Entity<InputState>,
    download_action_error: Option<String>,
    download_clear_confirmation: bool,
    download_security_confirmation: Option<PendingDownloadFileAction>,
    history_clear_confirmation: Option<ProfileId>,
    pending_history_domain_clear: Option<PendingHistoryDomainClear>,
    pending_history_time_clear: Option<PendingHistoryTimeClear>,
    site_permissions_clear_confirmation: Option<ProfileId>,
    pending_space_trash: Option<SpaceId>,
    space_file_error: Option<String>,
    space_file_notice: Option<String>,
    pending_bookmark_edit: Option<PendingBookmarkEdit>,
    bookmark_edit_error: Option<String>,
    plugin_install_error: Option<String>,
    pending_plugin_install: Option<PendingPluginInstall>,
    pending_plugin_uninstall: Option<PendingPluginUninstall>,
    web_surfaces: WebSurfaceStore,
    _command_subscription: Subscription,
}

impl ElyShell {
    pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
        let command_input =
            cx.new(|cx| InputState::new(window, cx).placeholder("Search or enter address"));

        let command_subscription = cx.subscribe_in(
            &command_input,
            window,
            |shell: &mut Self, input, event: &InputEvent, window, cx| {
                let mut submitted_intent = None;
                let mut sync_address = false;
                let submitted = matches!(event, InputEvent::PressEnter { .. });

                {
                    let ShellState::Ready(core) = &mut shell.state else {
                        return;
                    };

                    let value = input.read(cx).value().to_string();
                    core.set_command_query(value);

                    if submitted {
                        submitted_intent = core.submit_command().ok().flatten();
                        sync_address = core.command_query().is_empty();
                    }
                }

                shell.handle_shell_command_intent(submitted_intent.as_ref(), window, cx);

                if sync_address {
                    shell.sync_address_input(window, cx);
                }

                cx.notify();
            },
        );

        let state = match InitialBrowserConfig::ely_defaults().and_then(|config| {
            BrowserCore::new(config).map_err(|error| match error {
                ely_browser_core::CoreError::Domain(source) => source,
                _ => ely_domain::DomainError::InvalidCommand,
            })
        }) {
            Ok(core) => ShellState::Ready(Box::new(core)),
            Err(error) => ShellState::StartupError(error.to_string()),
        };

        Self {
            state,
            focus_handle: cx.focus_handle(),
            command_input,
            download_action_error: None,
            download_clear_confirmation: false,
            download_security_confirmation: None,
            history_clear_confirmation: None,
            pending_history_domain_clear: None,
            pending_history_time_clear: None,
            site_permissions_clear_confirmation: None,
            pending_space_trash: None,
            space_file_error: None,
            space_file_notice: None,
            pending_bookmark_edit: None,
            bookmark_edit_error: None,
            plugin_install_error: None,
            pending_plugin_install: None,
            pending_plugin_uninstall: None,
            web_surfaces: WebSurfaceStore::new(),
            _command_subscription: command_subscription,
        }
    }

    fn focus_command_mode(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_command_query(">");
        }

        self.command_input.update(cx, |input, cx| {
            input.set_value(">", window, cx);
            input.focus(window, cx);
        });
        cx.notify();
    }

    fn select_tab(&mut self, tab_id: &TabId, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.select_tab(tab_id).is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn select_space(&mut self, space_id: &SpaceId, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.select_space(space_id).is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn select_profile(
        &mut self,
        profile_id: &ProfileId,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state
            && core.select_profile(profile_id).is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn select_next_tab(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.select_next_tab().is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn select_previous_tab(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.select_previous_tab().is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn close_active_tab(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.close_active_tab().is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn restore_closed_tab(&mut self, window: &mut Window, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.restore_last_archived_tab().is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn restore_archived_tab(
        &mut self,
        tab_id: &TabId,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state
            && core.restore_archived_tab(tab_id).is_ok()
        {
            self.sync_address_input(window, cx);
            cx.notify();
        }
    }

    fn toggle_active_tab_favorite(&mut self, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.toggle_active_tab_favorite().is_ok()
        {
            cx.notify();
        }
    }

    fn toggle_active_tab_pinned(&mut self, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.toggle_active_tab_pinned().is_ok()
        {
            cx.notify();
        }
    }

    fn set_active_space_archive_policy(
        &mut self,
        archive_policy: ArchivePolicy,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state
            && core.set_active_space_archive_policy(archive_policy).is_ok()
        {
            cx.notify();
        }
    }

    fn set_search_engine(&mut self, search_engine: SearchEngine, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_search_engine(search_engine);
            cx.notify();
        }
    }

    fn set_new_tab_destination(&mut self, destination: NewTabDestination, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_new_tab_destination(destination);
            cx.notify();
        }
    }

    fn set_history_recording_policy(
        &mut self,
        policy: HistoryRecordingPolicy,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_history_recording_policy(policy);
            cx.notify();
        }
    }

    fn set_active_profile_download_policy(
        &mut self,
        policy: DownloadPolicy,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state
            && core.set_active_profile_download_policy(policy).is_ok()
        {
            cx.notify();
        }
    }

    fn set_profile_sync_policy(
        &mut self,
        profile_id: &ProfileId,
        sync_policy: ProfileSyncPolicy,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state
            && core.set_profile_sync_policy(profile_id, sync_policy).is_ok()
        {
            cx.notify();
        }
    }

    fn set_favorite_limit(&mut self, favorite_limit: FavoriteLimit, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_favorite_limit(favorite_limit);
            cx.notify();
        }
    }

    fn set_sync_object_policy(
        &mut self,
        kind: SyncObjectKind,
        policy: SyncObjectPolicy,
        cx: &mut Context<Self>,
    ) {
        if let ShellState::Ready(core) = &mut self.state {
            core.set_sync_object_policy(kind, policy);
            cx.notify();
        }
    }

    fn archive_idle_tabs_now(&mut self, cx: &mut Context<Self>) {
        if let ShellState::Ready(core) = &mut self.state
            && core.archive_idle_tabs(std::time::SystemTime::now()).is_ok()
        {
            cx.notify();
        }
    }

    fn on_close_current_tab(
        &mut self,
        _: &CloseCurrentTab,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.close_active_tab(window, cx);
    }

    fn on_focus_address_bar(
        &mut self,
        _: &FocusAddressBar,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.focus_address_bar(window, cx);
    }

    fn on_focus_command_mode(
        &mut self,
        _: &FocusCommandMode,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.focus_command_mode(window, cx);
    }

    fn on_open_new_tab(&mut self, _: &OpenNewTab, window: &mut Window, cx: &mut Context<Self>) {
        self.open_new_tab(window, cx);
    }

    fn on_open_downloads(
        &mut self,
        _: &OpenDownloads,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.open_downloads(window, cx);
    }

    fn on_open_history(&mut self, _: &OpenHistory, window: &mut Window, cx: &mut Context<Self>) {
        self.open_history(window, cx);
    }

    fn on_open_settings(&mut self, _: &OpenSettings, window: &mut Window, cx: &mut Context<Self>) {
        self.open_settings(window, cx);
    }

    fn on_open_task_manager(
        &mut self,
        _: &OpenTaskManager,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.open_task_manager(window, cx);
    }

    fn on_restore_closed_tab(
        &mut self,
        _: &RestoreClosedTab,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.restore_closed_tab(window, cx);
    }

    fn on_select_next_tab(
        &mut self,
        _: &SelectNextTab,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.select_next_tab(window, cx);
    }

    fn on_select_previous_tab(
        &mut self,
        _: &SelectPreviousTab,
        window: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.select_previous_tab(window, cx);
    }

    fn on_toggle_favorite_tab(
        &mut self,
        _: &ToggleFavoriteTab,
        _: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.toggle_active_tab_favorite(cx);
    }

    fn on_toggle_pinned_tab(
        &mut self,
        _: &TogglePinnedTab,
        _: &mut Window,
        cx: &mut Context<Self>,
    ) {
        self.toggle_active_tab_pinned(cx);
    }
}