Ariver
2026-06-05 eeb97e9c41b6939b29fd42402aa5c4d3f97663e9
Apptag/ApptagApp.swift
@@ -38,6 +38,7 @@
    private static let downloadHelpMenuItemIdentifier = NSUserInterfaceItemIdentifier("TagLauncherDownloadHelpMenuItem")
    private static let externalActivationNotification = Notification.Name("TagLauncherExternalActivationRequested")
    private static let externalActivationObject = AppIdentity.bundleIdentifier
    private static let duplicateLaunchSuppressReopenKey = "duplicateLaunchSuppressReopenAt"
    private static let launcherOverlayLevel = NSWindow.Level(rawValue: NSWindow.Level.mainMenu.rawValue - 1)
    private static let overlayDefaultLevel = launcherOverlayLevel
    private static let overlayTextInputLevel = launcherOverlayLevel
@@ -61,6 +62,7 @@
    private var lastShowDockIcon: Bool?
    private var statusMenuScreenForNextOverlay: NSScreen?
    private var suppressReopenUntil = Date.distantPast
    private var overlayOpenedByQuickSearchOnly = false
    private lazy var overlayController = OverlayWindowController(
        dependencies: OverlayWindowController.Dependencies(
@@ -105,6 +107,11 @@
                self?.removeOverlayKeyMonitor()
            },
            removeQuickSearchMouseMonitor: { [weak self] in
                Diagnostics.log("app.quickSearch.removeMouseMonitor", [
                    "quickSearchOpen": self?.isQuickSearchOpen,
                    "quickSearchOnlyOverlaySession": self?.quickSearchOnlyOverlaySession,
                    "quickSearchShouldHideOverlayOnClose": self?.quickSearchShouldHideOverlayOnClose
                ])
                self?.removeQuickSearchExternalMouseMonitor()
                self?.quickSearchShouldHideOverlayOnClose = false
                self?.quickSearchOnlyOverlaySession = false
@@ -121,7 +128,8 @@
            onWillHide: {
                TagDatabase.flushPendingCategorySchemeBackupBatch()
            },
            onDidHide: {
            onDidHide: { [weak self] in
                self?.overlayOpenedByQuickSearchOnly = false
                NotificationCenter.default.post(name: .tagLauncherOverlayDidHide, object: nil)
            },
            onDidShow: {
@@ -208,11 +216,52 @@
        configureApplicationMenuWhenAvailable(retries: 12)
    }
    /// Dock icon click → show overlay (same as menubar "Show TagLauncher")
    /// Dock icon reopen is an explicit App Grid entry only when the user chooses to show the Dock icon.
    /// Duplicate-instance handoff suppresses this path so repeated launches do not show App Grid.
    func applicationShouldHandleReopen(_ sender: NSApplication, hasVisibleWindows flag: Bool) -> Bool {
        guard Date() >= suppressReopenUntil else { return false }
        let lastDuplicateLaunch = UserDefaults.standard.double(forKey: Self.duplicateLaunchSuppressReopenKey)
        if lastDuplicateLaunch > 0,
           Date().timeIntervalSince1970 - lastDuplicateLaunch < 2.0 {
            suppressReopenUntil = Date().addingTimeInterval(1.0)
            return false
        }
        guard UserDefaults.standard.bool(forKey: Self.showDockIconKey) else { return false }
        guard isRecentUserClickNearDockArea() else { return false }
        showOrFocusOverlay()
        return false  // Suppress default "unhide all windows" behavior
    }
    private func isRecentUserClickNearDockArea() -> Bool {
        let lastMouseDown = CGEventSource.secondsSinceLastEventType(
            .combinedSessionState,
            eventType: .leftMouseDown
        )
        let lastMouseUp = CGEventSource.secondsSinceLastEventType(
            .combinedSessionState,
            eventType: .leftMouseUp
        )
        let recentMouseClick = min(lastMouseDown, lastMouseUp) < 1.2
        return recentMouseClick && isPointerNearDockArea()
    }
    private func isPointerNearDockArea() -> Bool {
        let mouse = NSEvent.mouseLocation
        return NSScreen.screens.contains { screen in
            let frame = screen.frame
            let visible = screen.visibleFrame
            guard NSMouseInRect(mouse, frame, false) else { return false }
            let bottomDock = visible.minY > frame.minY
                && mouse.y >= frame.minY
                && mouse.y <= visible.minY + 24
            let leftDock = visible.minX > frame.minX
                && mouse.x >= frame.minX
                && mouse.x <= visible.minX + 24
            let rightDock = visible.maxX < frame.maxX
                && mouse.x <= frame.maxX
                && mouse.x >= visible.maxX - 24
            return bottomDock || leftDock || rightDock
        }
    }
    func applicationWillTerminate(_ notification: Notification) {
@@ -272,11 +321,17 @@
    }
    private func beginLauncherForegroundOwnership(activate: Bool = true, keyWindow: NSWindow? = nil) {
        if NSApp.activationPolicy() != .regular {
            NSApp.setActivationPolicy(.regular)
        let showDock = UserDefaults.standard.bool(forKey: Self.showDockIconKey)
        let desiredPolicy: NSApplication.ActivationPolicy = showDock ? .regular : .accessory
        if NSApp.activationPolicy() != desiredPolicy {
            NSApp.setActivationPolicy(desiredPolicy)
        }
        if activate {
        if activate, showDock {
            claimLauncherForeground(keyWindow: keyWindow)
        } else if activate {
            NSApp.activate(ignoringOtherApps: true)
            keyWindow?.makeKeyAndOrderFront(nil)
            keyWindow?.orderFrontRegardless()
        }
    }
@@ -335,15 +390,18 @@
        let shouldStayAccessoryForCurrentFullscreenSpace = isOverlayVisible
            && (avoidSpaceSwitch || overlayAvoidsSpaceSwitch)
        let shouldStayAccessoryForHiddenDockChrome = requiresForegroundOwnership
            && !showDock
        let shouldStayAccessoryForQuickOnlySearch = isOverlayVisible
            && quickSearchOnlyOverlaySession
            && !showDock
        let desiredPolicy: NSApplication.ActivationPolicy = shouldStayAccessoryForCurrentFullscreenSpace
            ? .accessory
            : (shouldStayAccessoryForHiddenDockChrome ? .accessory
            : (shouldStayAccessoryForQuickOnlySearch ? .accessory
            : (requiresForegroundOwnership
            ? .regular
            : (showDock ? .regular : .accessory)))
            : (showDock ? .regular : .accessory))))
        if NSApp.activationPolicy() != desiredPolicy {
            NSApp.setActivationPolicy(desiredPolicy)
        }
@@ -355,6 +413,7 @@
        if activate && requiresForegroundOwnership
            && !shouldStayAccessoryForCurrentFullscreenSpace
            && !shouldStayAccessoryForHiddenDockChrome
            && !shouldStayAccessoryForQuickOnlySearch {
            let keyWindow = isSettingsVisible ? settingsWindow : (isOverlayVisible ? overlayWindow : nil)
            claimLauncherForeground(
@@ -371,7 +430,11 @@
        }
        if isQuickSearchOpen {
            NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
            NotificationCenter.default.post(
                name: .tagLauncherQuickSearchDismissRequested,
                object: nil,
                userInfo: ["source": QuickSearchDismissSource.programmatic]
            )
        }
        if !requiresForegroundOwnership {
@@ -842,10 +905,12 @@
    }
    private func performToggleOverlay(preferredScreen: NSScreen?) {
        overlayOpenedByQuickSearchOnly = false
        overlayController.toggle(preferredScreen: preferredScreen)
    }
    private func showOrFocusOverlay(preferredScreen: NSScreen? = nil) {
        overlayOpenedByQuickSearchOnly = false
        overlayController.showOrFocus(preferredScreen: preferredScreen)
    }
@@ -854,10 +919,20 @@
        preferredScreen: NSScreen? = nil,
        stagedForAllSpaces: Bool = false
    ) {
        Diagnostics.log("app.overlay.showRequest", [
            "initialQuickSearchSource": initialQuickSearchSource,
            "stagedForAllSpaces": stagedForAllSpaces,
            "isQuickSearchOpen": isQuickSearchOpen,
            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
        ])
        if initialQuickSearchSource == QuickSearchOpenSource.globalHidden {
            isQuickSearchOpen = true
            quickSearchShouldHideOverlayOnClose = true
            quickSearchOnlyOverlaySession = true
            overlayOpenedByQuickSearchOnly = true
        } else if initialQuickSearchSource == nil {
            overlayOpenedByQuickSearchOnly = false
        }
        overlayController.show(
            initialQuickSearchSource: initialQuickSearchSource,
@@ -900,18 +975,7 @@
    private func handleOverlayEscapeKey() -> Bool {
        if isQuickSearchOpen || quickSearchOnlyOverlaySession {
            let shouldHideOverlayAfterDismiss = quickSearchShouldHideOverlayOnClose || quickSearchOnlyOverlaySession
            isQuickSearchOpen = false
            removeQuickSearchExternalMouseMonitor()
            updateOverlayLevelForTextInput()
            NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
            if shouldHideOverlayAfterDismiss {
                quickSearchShouldHideOverlayOnClose = false
                quickSearchOnlyOverlaySession = false
                DispatchQueue.main.async { [weak self] in
                    self?.hideOverlay(force: true)
                }
            }
            dismissQuickSearchFromKeyboard()
            return true
        }
        guard !isSettingsVisible,
@@ -922,12 +986,35 @@
        return true
    }
    private func dismissQuickSearchFromKeyboard() {
        let shouldHideOverlayAfterDismiss = quickSearchShouldHideOverlayOnClose || quickSearchOnlyOverlaySession
        isQuickSearchOpen = false
        removeQuickSearchExternalMouseMonitor()
        updateOverlayLevelForTextInput()
        NotificationCenter.default.post(
            name: .tagLauncherQuickSearchDismissRequested,
            object: nil,
            userInfo: ["source": QuickSearchDismissSource.keyboard]
        )
        if shouldHideOverlayAfterDismiss {
            quickSearchShouldHideOverlayOnClose = false
            quickSearchOnlyOverlaySession = false
            overlayOpenedByQuickSearchOnly = true
            DispatchQueue.main.async { [weak self] in
                self?.hideOverlay(force: true, discardWindow: true)
            }
        }
    }
    private func requestQuickSearch(source: String) {
        isQuickSearchOpen = true
        quickSearchShouldHideOverlayOnClose = quickSearchShouldHideOverlayOnClose
            || source == QuickSearchOpenSource.globalHidden
        quickSearchOnlyOverlaySession = quickSearchOnlyOverlaySession
            || source == QuickSearchOpenSource.globalHidden
        if source == QuickSearchOpenSource.globalHidden {
            overlayOpenedByQuickSearchOnly = true
        }
        promoteOverlayToForegroundInput()
        updateOverlayLevelForTextInput()
        installQuickSearchExternalMouseMonitor()
@@ -971,6 +1058,14 @@
    }
    private func hideOverlay(force: Bool = false, discardWindow: Bool = false) {
        Diagnostics.log("app.overlay.hideRequest", [
            "force": force,
            "discardWindow": discardWindow,
            "isQuickSearchOpen": isQuickSearchOpen,
            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
            "quickSearchShouldHideOverlayOnClose": quickSearchShouldHideOverlayOnClose,
            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
        ])
        overlayController.hide(force: force, discardWindow: discardWindow)
    }
@@ -1063,6 +1158,13 @@
    }
    private func handleHotkeyEvent(id: UInt32) {
        Diagnostics.log("app.hotkey", [
            "id": id,
            "isOverlayVisible": isOverlayVisible,
            "isQuickSearchOpen": isQuickSearchOpen,
            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
        ])
        if id == LauncherHotkeyKind.quickSearch.eventID {
            showQuickSearchFromGlobalHotkey()
        } else {
@@ -1072,6 +1174,17 @@
    private func showQuickSearchFromGlobalHotkey() {
        let now = Date()
        if overlayWindow?.isVisible == true,
           isQuickSearchOpen || quickSearchOnlyOverlaySession || overlayOpenedByQuickSearchOnly {
            lastQuickSearchHotkeyAt = now
            if isQuickSearchOpen || quickSearchOnlyOverlaySession {
                dismissQuickSearchFromKeyboard()
            } else {
                hideOverlay(force: true)
            }
            return
        }
        if now.timeIntervalSince(lastQuickSearchHotkeyAt) < 0.28 {
            promoteOverlayToForegroundInput()
            updateOverlayLevelForTextInput()
@@ -1079,11 +1192,6 @@
        }
        lastQuickSearchHotkeyAt = now
        if overlayWindow?.isVisible == true, isQuickSearchOpen || quickSearchOnlyOverlaySession {
            promoteOverlayToForegroundInput()
            updateOverlayLevelForTextInput()
            return
        }
        if overlayWindow?.isVisible == true {
            refreshLauncherChromeState(
                activate: !overlayAvoidsSpaceSwitch,
@@ -1367,10 +1475,23 @@
            guard let self else { return }
            let active = (notification.userInfo?["active"] as? Bool) ?? false
            let hideOverlayOnClose = (notification.userInfo?["hideOverlayOnClose"] as? Bool) ?? false
            let wasQuickSearchOnlyOverlay = self.quickSearchOnlyOverlaySession
                || self.quickSearchShouldHideOverlayOnClose
                || self.overlayOpenedByQuickSearchOnly
            Diagnostics.log("app.quickSearch.visibilityChanged", [
                "active": active,
                "hideOverlayOnClose": hideOverlayOnClose,
                "isQuickSearchOpenBefore": self.isQuickSearchOpen,
                "quickSearchOnlyOverlaySessionBefore": self.quickSearchOnlyOverlaySession,
                "quickSearchShouldHideOverlayOnCloseBefore": self.quickSearchShouldHideOverlayOnClose,
                "overlayOpenedByQuickSearchOnlyBefore": self.overlayOpenedByQuickSearchOnly,
                "wasQuickSearchOnlyOverlay": wasQuickSearchOnlyOverlay
            ])
            self.isQuickSearchOpen = active
            if active, hideOverlayOnClose {
                self.quickSearchShouldHideOverlayOnClose = true
                self.quickSearchOnlyOverlaySession = true
                self.overlayOpenedByQuickSearchOnly = true
            }
            if self.isQuickSearchOpen {
                self.promoteOverlayToForegroundInput()
@@ -1380,10 +1501,10 @@
                self.installQuickSearchExternalMouseMonitor()
            } else {
                self.removeQuickSearchExternalMouseMonitor()
                if hideOverlayOnClose || self.quickSearchShouldHideOverlayOnClose {
                if hideOverlayOnClose || wasQuickSearchOnlyOverlay {
                    self.quickSearchShouldHideOverlayOnClose = false
                    self.quickSearchOnlyOverlaySession = false
                    self.hideOverlay(force: true)
                    self.hideOverlay(force: true, discardWindow: wasQuickSearchOnlyOverlay)
                }
            }
        }
@@ -1413,7 +1534,11 @@
        ) { [weak self] _ in
            DispatchQueue.main.async {
                guard self?.isQuickSearchOpen == true else { return }
                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
                NotificationCenter.default.post(
                    name: .tagLauncherQuickSearchDismissRequested,
                    object: nil,
                    userInfo: ["source": QuickSearchDismissSource.mouse]
                )
            }
        }
    }
@@ -1425,7 +1550,11 @@
        ) { [weak self] event in
            guard let self, self.isQuickSearchOpen else { return event }
            if event.window === self.overlayWindow {
                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
                NotificationCenter.default.post(
                    name: .tagLauncherQuickSearchDismissRequested,
                    object: nil,
                    userInfo: ["source": QuickSearchDismissSource.mouse]
                )
                return nil
            }
            return event
@@ -1472,8 +1601,11 @@
    }
    @objc private func handleExternalActivationRequest(_ notification: Notification) {
        let shouldShowOverlay = notification.userInfo?["showOverlay"] as? Bool ?? true
        guard shouldShowOverlay else { return }
        let shouldShowOverlay = notification.userInfo?["showOverlay"] as? Bool ?? false
        guard shouldShowOverlay else {
            suppressReopenUntil = Date().addingTimeInterval(1.0)
            return
        }
        showOrFocusOverlay()
    }
@@ -1517,7 +1649,11 @@
        updateOverlayLevelForTextInput()
        quickSearchShouldHideOverlayOnClose = false
        quickSearchOnlyOverlaySession = false
        NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
        NotificationCenter.default.post(
            name: .tagLauncherQuickSearchDismissRequested,
            object: nil,
            userInfo: ["source": QuickSearchDismissSource.programmatic]
        )
    }
    @objc private func switchLanguage(_ sender: NSMenuItem) {
@@ -1579,7 +1715,11 @@
        }
        if hit == self {
            if quickSearchSuppressesBackdropDismiss {
                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
                NotificationCenter.default.post(
                    name: .tagLauncherQuickSearchDismissRequested,
                    object: nil,
                    userInfo: ["source": QuickSearchDismissSource.backdrop]
                )
                return
            }
            if suppressBackdropDismiss {