desktop cm chat page

Signed-off-by: fufesou <shuanglongchen@yeah.net>

flutter/lib/models/chat_model.dart

@@ -34,6 +34,7 @@ class ChatModel with ChangeNotifier {
   OverlayEntry? chatWindowOverlayEntry;
   bool _showOnWindowRestore = false;
   bool _isWindowMinimized = false;
+  bool isConnManager = false;
 
   final ChatUser me = ChatUser(
     id: "",
@@ -44,13 +45,13 @@ class ChatModel with ChangeNotifier {
       MessageBody(me, []);
 
   var _currentID = clientModeID;
-  late bool _isShowChatPage = false;
+  late bool _isShowCMChatPage = false;
 
   Map<int, MessageBody> get messages => _messages;
 
   int get currentID => _currentID;
 
-  bool get isShowChatPage => _isShowChatPage;
+  bool get isShowCMChatPage => _isShowCMChatPage;
 
   final WeakReference<FFI> parent;
 
@@ -71,7 +72,6 @@ class ChatModel with ChangeNotifier {
   setWindowMinimized(bool v) {
     _isWindowMinimized = v;
     if (!_isWindowMinimized && _showOnWindowRestore) {
-      showChatIconOverlay();
       _showOnWindowRestore = false;
     }
   }
@@ -158,9 +158,11 @@ class ChatModel with ChangeNotifier {
     }
   }
 
+  _isChatOverlayHide() => ((!isDesktop && chatIconOverlayEntry == null) ||
+      chatWindowOverlayEntry == null);
+
   toggleChatOverlay() {
-    if ((!isDesktop && chatIconOverlayEntry == null) ||
-        chatWindowOverlayEntry == null) {
+    if (_isChatOverlayHide()) {
       gFFI.invokeMethod("enable_soft_keyboard", true);
       if (!isDesktop) {
         showChatIconOverlay();
@@ -172,12 +174,24 @@ class ChatModel with ChangeNotifier {
     }
   }
 
+  showChatPage(int id) async {
+    if (isConnManager) {
+      if (!_isShowCMChatPage) {
+        await toggleCMChatPage(id);
+      }
+    } else {
+      if (_isChatOverlayHide()) {
+        await toggleChatOverlay();
+      }
+    }
+  }
+
   toggleCMChatPage(int id) async {
     if (gFFI.chatModel.currentID != id) {
       gFFI.chatModel.changeCurrentID(id);
     }
-    if (_isShowChatPage) {
-      _isShowChatPage = !_isShowChatPage;
+    if (_isShowCMChatPage) {
+      _isShowCMChatPage = !_isShowCMChatPage;
       notifyListeners();
       await windowManager.setSize(Size(300, 400));
       await windowManager.setAlignment(Alignment.topRight);
@@ -185,7 +199,7 @@ class ChatModel with ChangeNotifier {
       await windowManager.setSize(Size(600, 400));
       await Future.delayed(Duration(milliseconds: 100));
       await windowManager.setAlignment(Alignment.topRight);
-      _isShowChatPage = !_isShowChatPage;
+      _isShowCMChatPage = !_isShowCMChatPage;
       notifyListeners();
     }
   }
@@ -219,17 +233,11 @@ class ChatModel with ChangeNotifier {
     }
     if (text.isEmpty) return;
     // mobile: first message show overlay icon
-    if (chatIconOverlayEntry == null) {
-      if (_isWindowMinimized) {
-        showChatIconOverlay();
-      } else {
-        _showOnWindowRestore = true;
-      }
-    }
-    // desktop: show chat page
-    if (!_isShowChatPage) {
-      toggleCMChatPage(id);
+    if (!isDesktop && chatIconOverlayEntry == null) {
+      showChatIconOverlay();
     }
+    // show chat page
+    await showChatPage(id);
 
     int toId = currentID;