From 1797e722aa5453f646187ab61483f70f7e19fd1f Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Fri, 29 May 2026 04:58:31 +0800
Subject: [PATCH] Extract quick search panel

---
 Apptag/ApptagApp.swift |   40 +++++++++++++++++++++++++++++++++++-----
 1 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/Apptag/ApptagApp.swift b/Apptag/ApptagApp.swift
index 214816c..3a5f1d7 100644
--- a/Apptag/ApptagApp.swift
+++ b/Apptag/ApptagApp.swift
@@ -54,6 +54,7 @@
     private var statusItem: NSStatusItem?
     private var overlayWindow: NSWindow?
     private var overlayKeyMonitor: Any?
+    private var quickSearchLocalMouseMonitor: Any?
     private var quickSearchExternalMouseMonitor: Any?
     private var settingsWindow: NSWindow?    // Track Settings window to keep it above overlay
     private var mainHotkeyRef: EventHotKeyRef?
@@ -949,8 +950,6 @@
         for startIndex in tallWindows.indices {
             var union = tallWindows[startIndex].frame
             var lastMaxX = union.maxX
-            var distinctOwners = Swift.Set<String>()
-            distinctOwners.insert(tallWindows[startIndex].owner)
 
             for window in tallWindows.dropFirst(startIndex + 1) {
                 let gap = window.frame.minX - lastMaxX
@@ -959,13 +958,12 @@
                 }
                 union = union.union(window.frame)
                 lastMaxX = max(lastMaxX, window.frame.maxX)
-                distinctOwners.insert(window.owner)
 
                 let touchesLeft = abs(union.minX - screenFrame.minX) <= 32
                 let touchesRight = abs(union.maxX - screenFrame.maxX) <= 32
                 let coversWidth = union.width >= screenFrame.width * 0.92
                 let coversHeight = union.height >= screenFrame.height * 0.86
-                if distinctOwners.count >= 2 && touchesLeft && touchesRight && coversWidth && coversHeight {
+                if touchesLeft && touchesRight && coversWidth && coversHeight {
                     return true
                 }
             }
@@ -1282,6 +1280,7 @@
 
     /// Settings must always appear centered over the current overlay view and float above it.
     private func prepareSettingsWindow(_ window: NSWindow) {
+        dismissQuickSearchIfNeeded()
         let settingsSize = NSSize(width: 880, height: 460)
         window.identifier = NSUserInterfaceItemIdentifier("TagLauncherPreferencesWindow")
         window.minSize = settingsSize
@@ -1432,7 +1431,10 @@
             let preferredScreen = self.overlayWindow?.screen
             self.detachSettingsWindow(closingWindow)
             self.settingsWindow = nil
-            self.refreshLauncherChromeState(activate: shouldRefocusOverlay)
+            self.refreshLauncherChromeState(
+                activate: shouldRefocusOverlay && !self.overlayAvoidsSpaceSwitch,
+                avoidSpaceSwitch: self.overlayAvoidsSpaceSwitch
+            )
             guard shouldRefocusOverlay else { return }
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.12) { [weak self] in
                 self?.showOrFocusOverlay(preferredScreen: preferredScreen)
@@ -1518,6 +1520,7 @@
     }
 
     private func installQuickSearchExternalMouseMonitor() {
+        installQuickSearchLocalMouseMonitor()
         guard quickSearchExternalMouseMonitor == nil else { return }
         quickSearchExternalMouseMonitor = NSEvent.addGlobalMonitorForEvents(
             matching: [.leftMouseDown, .rightMouseDown, .otherMouseDown]
@@ -1529,7 +1532,25 @@
         }
     }
 
+    private func installQuickSearchLocalMouseMonitor() {
+        guard quickSearchLocalMouseMonitor == nil else { return }
+        quickSearchLocalMouseMonitor = NSEvent.addLocalMonitorForEvents(
+            matching: [.leftMouseDown, .rightMouseDown, .otherMouseDown]
+        ) { [weak self] event in
+            guard let self, self.isQuickSearchOpen else { return event }
+            if event.window === self.overlayWindow {
+                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+                return nil
+            }
+            return event
+        }
+    }
+
     private func removeQuickSearchExternalMouseMonitor() {
+        if let quickSearchLocalMouseMonitor {
+            NSEvent.removeMonitor(quickSearchLocalMouseMonitor)
+            self.quickSearchLocalMouseMonitor = nil
+        }
         if let quickSearchExternalMouseMonitor {
             NSEvent.removeMonitor(quickSearchExternalMouseMonitor)
             self.quickSearchExternalMouseMonitor = nil
@@ -1571,6 +1592,7 @@
     }
 
     @objc private func openPreferences(_ sender: Any? = nil) {
+        dismissQuickSearchIfNeeded()
         TagDatabase.flushPendingCategorySchemeBackupBatch()
         if overlayAvoidsSpaceSwitch {
             refreshLauncherChromeState(activate: false, avoidSpaceSwitch: true)
@@ -1602,6 +1624,14 @@
         prepareSettingsWindow(window)
     }
 
+    private func dismissQuickSearchIfNeeded() {
+        guard isQuickSearchOpen else { return }
+        isQuickSearchOpen = false
+        removeQuickSearchExternalMouseMonitor()
+        updateOverlayLevelForTextInput()
+        NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+    }
+
     @objc private func switchLanguage(_ sender: NSMenuItem) {
         guard let code = sender.representedObject as? String else { return }
         L10n.switchTo(code)

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