fix richtextfield

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/common/widgets/text_field/controller.dart

@@ -183,7 +183,7 @@ class RichTextItem {
     if (insertionOffset == 0 && range.start == 0) {
       final insertedLength = delta.textInserted.length;
       controller.newSelection = TextSelection.collapsed(offset: insertedLength);
-      if (isText && delta.isText) {
+      if (!isRich && delta.isText) {
         text = delta.textInserted + text;
         range = TextRange(start: range.start, end: range.start + text.length);
         return null;
@@ -232,7 +232,7 @@ class RichTextItem {
       return [insertedItem];
     }
 
-    if (isText &&
+    if (!isRich &&
         range.start < insertionOffset &&
         range.end > insertionOffset) {
       final leadingText = text.substring(0, insertionOffset - range.start);
@@ -375,7 +375,7 @@ class RichTextItem {
     }
 
     if (range.start < replacedRange.start && range.end > replacedRange.end) {
-      if (isText) {
+      if (!isRich) {
         if (delta.isText) {
           text = text.replaceRange(
             replacedRange.start - range.start,
@@ -451,7 +451,7 @@ class RichTextItem {
     }
 
     if (range.start < replacedRange.start && range.end <= replacedRange.end) {
-      if (isText) {
+      if (!isRich) {
         if (delta.isText) {
           text = text.replaceRange(
             text.length - (range.end - replacedRange.start),
@@ -496,7 +496,7 @@ class RichTextItem {
 
     if (range.start >= replacedRange.start && range.end > replacedRange.end) {
       if (range.start > replacedRange.start) {
-        if (isText) {
+        if (!isRich) {
           text = text.substring(replacedRange.end - range.start);
           final start = replacedRange.start + delta.replacementText.length;
           range = TextRange(start: start, end: start + text.length);
@@ -504,7 +504,7 @@ class RichTextItem {
         }
         return (remove: true, toAdd: null);
       }
-      if (isText) {
+      if (!isRich) {
         if (delta.isText) {
           text = text.replaceRange(
             0,
@@ -551,7 +551,7 @@ class RichTextItem {
     return '\ntype: [${type.name}],'
         'text: [$text],'
         'rawText: [$_rawText],'
-        '\nrange: [$range]\n';
+        '\nrange: [TextRange(start: ${range.start}, end: ${range.end})]\n';
   }
 }
 
@@ -602,10 +602,6 @@ class RichTextEditingController extends TextEditingController {
   }
 
   void syncRichText(TextEditingDelta delta) {
-    if (text.isEmpty) {
-      items.clear();
-    }
-
     int? addIndex;
     List<RichTextItem>? toAdd;
 
@@ -617,6 +613,7 @@ class RichTextEditingController extends TextEditingController {
         if (e.textInserted == '@') {
           onMention?.call();
         }
+
         if (items.isEmpty) {
           final config = delta.config;
           items.add(
@@ -724,7 +721,19 @@ class RichTextEditingController extends TextEditingController {
     //   return TextSpan(style: style, text: text);
     // }
 
-    // debugPrint('$items,,\n$selection');
+    // bool isValid = true;
+    // int cursor = 0;
+    // for (var e in items) {
+    //   final range = e.range;
+    //   if (range.start == cursor) {
+    //     cursor = range.end;
+    //   } else {
+    //     isValid = false;
+    //     break;
+    //   }
+    // }
+    // debugPrint('isValid: $isValid');
+    // debugPrint('$items\n$selection');
 
     return TextSpan(
       style: style,

lib/common/widgets/text_field/editable_text.dart

@@ -17,6 +17,7 @@
 library;
 
 import 'dart:async';
+import 'dart:io' show Platform;
 import 'dart:math' as math;
 import 'dart:ui' as ui hide TextStyle;
 import 'dart:ui';
@@ -3171,7 +3172,8 @@ class EditableTextState extends State<EditableText>
   TextEditingValue get currentTextEditingValue => _value;
 
   @override
-  void updateEditingValue(TextEditingValue value) {
+  void updateEditingValue(TextEditingValue value,
+      {TextEditingValue? remoteValue}) {
     // This method handles text editing state updates from the platform text
     // input plugin. The [EditableText] may not have the focus or an open input
     // connection, as autofill can update a disconnected [EditableText].
@@ -3194,9 +3196,12 @@ class EditableTextState extends State<EditableText>
       // everything else.
       value = _value.copyWith(selection: value.selection);
     }
-    _lastKnownRemoteTextEditingValue = _value;
+    _lastKnownRemoteTextEditingValue = remoteValue ?? value;
 
     if (value == _value) {
+      if (remoteValue != null && Platform.isIOS) {
+        _updateRemoteEditingValueIfNeeded();
+      }
       // This is possible, for example, when the numeric keyboard is input,
       // the engine will notify twice for the same value.
       // Track at https://github.com/flutter/flutter/issues/65811
@@ -3288,8 +3293,10 @@ class EditableTextState extends State<EditableText>
 
   @override
   void updateEditingValueWithDeltas(List<TextEditingDelta> textEditingDeltas) {
+    TextEditingValue remoteValue = _value;
     for (final TextEditingDelta delta in textEditingDeltas) {
       widget.controller.syncRichText(delta);
+      remoteValue = delta.apply(remoteValue);
     }
 
     final newValue = _value.copyWith(
@@ -3298,7 +3305,7 @@ class EditableTextState extends State<EditableText>
       composing: textEditingDeltas.lastOrNull?.composing,
     );
 
-    updateEditingValue(newValue);
+    updateEditingValue(newValue, remoteValue: remoteValue);
 
     // TextEditingValue value = _value;
     // for (final TextEditingDelta delta in textEditingDeltas) {

lib/pages/common/publish/common_rich_text_pub_page.dart

@@ -31,8 +31,6 @@ abstract class CommonRichTextPubPage
 
 abstract class CommonRichTextPubPageState<T extends CommonRichTextPubPage>
     extends CommonPublishPageState<T> {
-  bool? hasPub;
-
   @override
   late final RichTextEditingController editController =
       RichTextEditingController(

lib/pages/live_room/send_danmaku/view.dart

@@ -198,4 +198,7 @@ class _ReplyPageState extends CommonRichTextPubPageState<LiveSendDmPanel> {
       SmartDialog.showToast(res['msg']);
     }
   }
+
+  @override
+  void onMention([bool fromClick = false]) {}
 }