Merge 2c95cf81e9 into 15f15748b6

packages/flutter_chat_view/lib/src/components/chat_bottom.dart

@@ -2,8 +2,11 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+import "package:emoji_picker_flutter/emoji_picker_flutter.dart";
+import "package:flutter/foundation.dart" as foundation;
 import "package:flutter/material.dart";
 import "package:flutter_chat_view/flutter_chat_view.dart";
+import "package:google_fonts/google_fonts.dart";
 
 class ChatBottom extends StatefulWidget {
   const ChatBottom({
@@ -41,14 +44,32 @@ class ChatBottom extends StatefulWidget {
 }
 
 class _ChatBottomState extends State<ChatBottom> {
-  final TextEditingController _textEditingController = TextEditingController();
   bool _isTyping = false;
   bool _isSending = false;
+  bool _emojiPickerShowing = false;
+  late final EmojiTextEditingController _emojiTextEditingController;
+  late final ScrollController _scrollController;
+  late final FocusNode _focusNode;
+  late final TextStyle _emojiTextStyle;
+
+  final bool isApple = [TargetPlatform.iOS, TargetPlatform.macOS]
+      .contains(foundation.defaultTargetPlatform);
 
   @override
-  Widget build(BuildContext context) {
-    _textEditingController.addListener(() {
-      if (_textEditingController.text.isEmpty) {
+  void initState() {
+    var fontSize = 24 * (isApple ? 1.2 : 1.0);
+    // Define Custom Emoji Font & Text Style
+    _emojiTextStyle = DefaultEmojiTextStyle.copyWith(
+      fontFamily: GoogleFonts.notoColorEmoji().fontFamily,
+      fontSize: fontSize,
+    );
+
+    _emojiTextEditingController = EmojiTextEditingController(emojiTextStyle: _emojiTextStyle);
+    _scrollController = ScrollController();
+    _focusNode = FocusNode();
+
+    _emojiTextEditingController.addListener(() {
+      if (_emojiTextEditingController.text.isEmpty) {
         setState(() {
           _isTyping = false;
         });
@@ -58,18 +79,44 @@ class _ChatBottomState extends State<ChatBottom> {
         });
       }
     });
-    return Padding(
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) => Padding(
         padding: const EdgeInsets.symmetric(
           horizontal: 12,
           vertical: 16,
         ),
-      child: SizedBox(
+        child: Column(
+          children: [
+            SizedBox(
               height: 45,
               child: widget.messageInputBuilder(
-          _textEditingController,
+                _emojiTextEditingController,
+                _focusNode,
                 Row(
                   mainAxisSize: MainAxisSize.min,
                   children: [
+                    IconButton(
+                      onPressed: () {
+                        setState(() {
+                          _emojiPickerShowing = !_emojiPickerShowing;
+                          if (!_emojiPickerShowing) {
+                            WidgetsBinding.instance.addPostFrameCallback((_) {
+                              _focusNode.requestFocus();
+                            });
+                          } else {
+                            _focusNode.unfocus();
+                          }
+                        });
+                      },
+                      icon: Icon(
+                        _emojiPickerShowing
+                            ? Icons.keyboard
+                            : Icons.emoji_emotions_outlined,
+                      ),
+                    ),
                     IconButton(
                       onPressed: widget.onPressSelectImage,
                       icon: Icon(
@@ -86,11 +133,11 @@ class _ChatBottomState extends State<ChatBottom> {
                                 _isSending = true;
                               });
 
-                        var value = _textEditingController.text;
+                              var value = _emojiTextEditingController.text;
 
                               if (value.isNotEmpty) {
                                 await widget.onMessageSubmit(value);
-                          _textEditingController.clear();
+                                _emojiTextEditingController.clear();
                               }
 
                               setState(() {
@@ -108,6 +155,47 @@ class _ChatBottomState extends State<ChatBottom> {
                 context,
               ),
             ),
+            Offstage(
+              offstage: !_emojiPickerShowing,
+              child: EmojiPicker(
+                textEditingController: _emojiTextEditingController,
+                scrollController: _scrollController,
+                config: Config(
+                  height: 256,
+                  checkPlatformCompatibility: true,
+                  emojiTextStyle: _emojiTextStyle,
+                  emojiViewConfig: const EmojiViewConfig(
+                    backgroundColor: Colors.white,
+                  ),
+                  swapCategoryAndBottomBar: true,
+                  skinToneConfig: const SkinToneConfig(),
+                  categoryViewConfig: const CategoryViewConfig(
+                    backgroundColor: Colors.white,
+                    dividerColor: Colors.white,
+                    indicatorColor: Colors.blue,
+                    iconColorSelected: Colors.black,
+                    iconColor: Color(0xFF8B98A0),
+                    categoryIcons: CategoryIcons(
+                      recentIcon: Icons.access_time_outlined,
+                      smileyIcon: Icons.emoji_emotions_outlined,
+                      animalIcon: Icons.cruelty_free_outlined,
+                      foodIcon: Icons.coffee_outlined,
+                      activityIcon: Icons.sports_soccer_outlined,
+                      travelIcon: Icons.directions_car_filled_outlined,
+                      objectIcon: Icons.lightbulb_outline,
+                      symbolIcon: Icons.emoji_symbols_outlined,
+                      flagIcon: Icons.flag_outlined,
+                    ),
+                  ),
+                  bottomActionBarConfig: const BottomActionBarConfig(
+                    backgroundColor: Colors.white,
+                    buttonColor: Colors.white,
+                    buttonIconColor: Color(0xFF8B98A0),
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ),
       );
-  }
 }

packages/flutter_chat_view/lib/src/components/chat_detail_row.dart

@@ -3,10 +3,13 @@
 // SPDX-License-Identifier: BSD-3-Clause
 
 import "package:cached_network_image/cached_network_image.dart";
+import "package:emoji_picker_flutter/emoji_picker_flutter.dart";
+import "package:flutter/foundation.dart" as foundation;
 import "package:flutter/material.dart";
 import "package:flutter_chat_view/flutter_chat_view.dart";
 import "package:flutter_chat_view/src/components/chat_image.dart";
 import "package:flutter_chat_view/src/services/date_formatter.dart";
+import "package:google_fonts/google_fonts.dart";
 
 class ChatDetailRow extends StatefulWidget {
   const ChatDetailRow({
@@ -43,10 +46,19 @@ class ChatDetailRow extends StatefulWidget {
 
 class _ChatDetailRowState extends State<ChatDetailRow> {
   final DateFormatter _dateFormatter = DateFormatter();
+  final _emojiUtils = EmojiPickerUtils();
 
   @override
   Widget build(BuildContext context) {
     var theme = Theme.of(context);
+    var isApple = [TargetPlatform.iOS, TargetPlatform.macOS]
+        .contains(foundation.defaultTargetPlatform);
+    var fontSize = 24 * (isApple ? 1.2 : 1.0);
+
+    var emojiTextStyle = DefaultEmojiTextStyle.copyWith(
+      fontFamily: GoogleFonts.notoColorEmoji().fontFamily,
+      fontSize: fontSize,
+    );
 
     var isNewDate = widget.previousMessage != null &&
         widget.message.timestamp.day != widget.previousMessage?.timestamp.day;
@@ -135,14 +147,19 @@ class _ChatDetailRowState extends State<ChatDetailRow> {
                             mainAxisAlignment: MainAxisAlignment.spaceBetween,
                             children: [
                               Flexible(
-                                child: Text(
-                                  (widget.message as ChatTextMessageModel).text,
+                                child: RichText(
+                                  text: TextSpan(
+                                    children: _emojiUtils.setEmojiTextStyle(
+                                        (widget.message as ChatTextMessageModel)
+                                            .text,
+                                        emojiStyle: emojiTextStyle,),
                                     style: TextStyle(
                                       fontSize: 16,
                                       color: theme.textTheme.labelMedium?.color,
                                     ),
                                   ),
                                 ),
+                              ),
                               if (widget.showTime &&
                                   !isSameMinute &&
                                   !isNewDate &&

packages/flutter_chat_view/lib/src/components/chat_row.dart

@@ -91,7 +91,7 @@ class ChatRow extends StatelessWidget {
                 width: 20,
                 height: 20,
                 decoration: BoxDecoration(
-                  color: Theme.of(context).colorScheme.primary,
+                  color: theme.colorScheme.primary,
                   shape: BoxShape.circle,
                 ),
                 child: Center(

packages/flutter_chat_view/lib/src/config/chat_options.dart

@@ -2,6 +2,7 @@
 //
 // SPDX-License-Identifier: BSD-3-Clause
 
+import "package:emoji_picker_flutter/emoji_picker_flutter.dart";
 import "package:flutter/material.dart";
 import "package:flutter_chat_view/flutter_chat_view.dart";
 import "package:flutter_chat_view/src/components/chat_image.dart";
@@ -85,12 +86,14 @@ Widget _createNewChatButton(
 
 Widget _createMessageInput(
   TextEditingController textEditingController,
+  FocusNode focusNode,
   Widget suffixIcon,
   ChatTranslations translations,
   BuildContext context,
 ) {
   var theme = Theme.of(context);
   return TextField(
+    focusNode: focusNode,
     textCapitalization: TextCapitalization.sentences,
     controller: textEditingController,
     decoration: InputDecoration(
@@ -148,15 +151,11 @@ Widget _createImagePickerContainer(
       padding: const EdgeInsets.all(8.0),
       color: Colors.white,
       child: ImagePicker(
-        imagePickerTheme: ImagePickerTheme(
-          title: translations.imagePickerTitle,
-          titleTextSize: 16,
-          titleAlignment: TextAlign.center,
+        theme: ImagePickerTheme(
           iconSize: 60.0,
           makePhotoText: translations.takePicture,
           selectImageText: translations.uploadFile,
-        ),
-        customButton: ElevatedButton(
+          closeButtonBuilder: (onCLose) => ElevatedButton(
             style: ElevatedButton.styleFrom(
               backgroundColor: Theme.of(context).primaryColor,
             ),
@@ -167,6 +166,7 @@ Widget _createImagePickerContainer(
             ),
           ),
         ),
+      ),
     );
 
 Scaffold _createScaffold(
@@ -238,7 +238,8 @@ typedef ButtonBuilder = Widget Function(
 );
 
 typedef TextInputBuilder = Widget Function(
-  TextEditingController textEditingController,
+  EmojiTextEditingController textEditingController,
+  FocusNode focusNode,
   Widget suffixIcon,
   ChatTranslations translations,
   BuildContext context,

packages/flutter_chat_view/pubspec.yaml

@@ -16,6 +16,8 @@ dependencies:
   flutter:
     sdk: flutter
   intl: any
+  emoji_picker_flutter: ^2.2.0
+  google_fonts: ^6.2.1
   flutter_chat_interface:
     git:
       url: https://github.com/Iconica-Development/flutter_chat
@@ -25,7 +27,7 @@ dependencies:
   flutter_image_picker:
     git:
       url: https://github.com/Iconica-Development/flutter_image_picker
-      ref: 1.0.5
+      ref: 3.0.0
   flutter_profile:
     git:
       ref: 1.3.0