修改总结内容

lib/modules/meeting/views/tabs/summary_tab.dart

@@ -1,7 +1,6 @@
 import 'package:common_utils/common_utils.dart';
 import 'package:fleather/fleather.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart';
 import 'package:parchment/codecs.dart';
@@ -32,6 +31,8 @@ class _SummaryTabState extends State<SummaryTab> {
   final GlobalKey<EditorState> _editorKey = GlobalKey();
   FleatherController? _fleatherController;
 
+  bool _hasFocus = false;
+
   @override
   void initState() {
     super.initState();
@@ -112,10 +113,30 @@ class _SummaryTabState extends State<SummaryTab> {
     final markdown = const ParchmentMarkdownCodec()
         .decode(_controller.meetingDetails.value.summary);
     _fleatherController = FleatherController(document: markdown);
+    _focusNode.addListener(() {
+      setState(() {
+        _hasFocus = _focusNode.hasFocus;
+      });
+    });
+  }
+
+  void _saveSummary() async {
+    final markdown =
+        const ParchmentMarkdownCodec().encode(_fleatherController!.document);
+    if (markdown != _controller.meetingDetails.value.summary) {
+      SqfliteApi.editMeeting(
+        _controller.id,
+        {'summary': markdown},
+      );
+      _controller.meetingDetails.value.summary = markdown;
+    }
+    _focusNode.dispose();
+    _fleatherController?.dispose();
   }
 
   @override
   void dispose() {
+    _saveSummary();
     _addressController.dispose();
     _personnelController.dispose();
     super.dispose();
@@ -292,14 +313,17 @@ class _SummaryTabState extends State<SummaryTab> {
                 ),
                 Padding(
                   padding: EdgeInsets.only(top: 10.w),
-                  child: MarkdownBody(
+                  child: FleatherEditor(
-                    data: _controller.meetingDetails.value.summary,
+                    controller: _fleatherController!,
+                    focusNode: _focusNode,
+                    editorKey: _editorKey,
                   ),
                 ),
               ],
             ),
           ),
         ),
+        if (!_hasFocus)
           Obx(
             () => Positioned(
               bottom: 20.w,
@@ -366,6 +390,7 @@ class _SummaryTabState extends State<SummaryTab> {
               ),
             ),
           ),
+        if (_hasFocus)
           Positioned(
             bottom: 0,
             left: -12.w,