TF-46 Create composer widget with add presentation

lib/features/composer/presentation/composer_bindings.dart

@@ -0,0 +1,9 @@
+import 'package:get/get.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+
+class ComposerBindings extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(() => ComposerController());
+  }
+}

lib/features/composer/presentation/composer_controller.dart

@@ -0,0 +1,172 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:get/get.dart';
+import 'package:html_editor_enhanced/html_editor.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/email/presentation/model/attachment_file.dart';
+import 'package:tmail_ui_user/features/email/presentation/model/composer_arguments.dart';
+import 'package:tmail_ui_user/features/email/presentation/extensions/email_content_extension.dart';
+import 'package:tmail_ui_user/features/composer/presentation/extensions/email_action_type_extension.dart';
+import 'package:tmail_ui_user/features/email/presentation/model/message_content.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+class ComposerController extends GetxController {
+
+  final expandMode = ExpandMode.COLLAPSE.obs;
+  final composerArguments = Rxn<ComposerArguments>();
+  final isEnableEmailSendButton = false.obs;
+  final listReplyToEmailAddress = <EmailAddress>[].obs;
+  final htmlEditorController = HtmlEditorController();
+
+  final listEmailAddressSuggestion = [
+    EmailAddress('Mike Jones', 'user1@linagora.com'),
+    EmailAddress('Mike Smith', 'user2@linagora.com'),
+    EmailAddress('Jane Smith', 'user3@linagora.com'),
+    EmailAddress('User4', 'user4@linagora.com'),
+    EmailAddress('User5', 'user5@linagora.com')
+  ];
+  List<EmailAddress> listToEmailAddress = [];
+  List<EmailAddress> listCcEmailAddress = [];
+  List<EmailAddress> listBccEmailAddress = [];
+
+  ComposerController();
+
+  @override
+  void onReady() {
+    super.onReady();
+    _getSelectedEmail();
+  }
+
+  void _getSelectedEmail() {
+    final arguments = Get.arguments;
+    if (arguments is ComposerArguments) {
+      composerArguments.value = arguments;
+      _initToEmailAddress();
+    }
+  }
+
+  EmailActionType getEmailActionType() => composerArguments.value != null
+      ? composerArguments.value!.emailActionType
+      : EmailActionType.compose;
+
+  String getEmailSubject(BuildContext context) {
+    if (composerArguments.value != null && composerArguments.value?.presentationEmail != null) {
+      final subject = composerArguments.value!.presentationEmail?.subject;
+      return '${composerArguments.value!.emailActionType.prefixSubjectComposer(context)} $subject';
+    }
+    return '';
+  }
+
+  Tuple2<String, String>? getHeaderEmailQuoted(String locale) {
+    if (composerArguments.value != null && composerArguments.value?.presentationEmail != null) {
+      final sentDate = composerArguments.value!.presentationEmail?.sentAt;
+      final emailAddress = composerArguments.value!.presentationEmail?.from.listEmailAddressToString(isFullEmailAddress: true) ?? '';
+      return Tuple2(sentDate.formatDate(pattern: 'MMM d, y h:mm a', locale: locale), emailAddress);
+    }
+    return null;
+  }
+
+  Tuple3<List<MessageContent>, List<AttachmentFile>, Session>? getContentEmailQuoted() {
+    if (composerArguments.value != null) {
+      final emailContent = composerArguments.value!.emailContent;
+      final session = composerArguments.value!.session;
+      if (emailContent != null) {
+        final messageContents = emailContent.getListMessageContent();
+        final attachmentsInline = emailContent.getListAttachmentInline();
+        return Tuple3(messageContents, attachmentsInline, session);
+      }
+    }
+    return null;
+  }
+
+  void expandEmailAddressAction() {
+    final newExpandMode = expandMode.value == ExpandMode.COLLAPSE ? ExpandMode.EXPAND : ExpandMode.COLLAPSE;
+    expandMode.value = newExpandMode;
+  }
+
+  void _initToEmailAddress() {
+    if (composerArguments.value != null
+        && composerArguments.value?.presentationEmail != null
+        && composerArguments.value?.emailActionType == EmailActionType.reply) {
+      final replyToEmailAddress = composerArguments.value!.presentationEmail?.replyTo;
+      final fromEmailAddress = composerArguments.value!.presentationEmail?.from;
+      if (replyToEmailAddress != null && replyToEmailAddress.isNotEmpty) {
+        listReplyToEmailAddress.value = replyToEmailAddress.toList();
+      } else if (fromEmailAddress != null && fromEmailAddress.isNotEmpty) {
+        listReplyToEmailAddress.value = fromEmailAddress.toList();
+      }
+    }
+    _updateStatusEmailSendButton();
+  }
+
+  void updateListEmailAddress(PrefixEmailAddress prefixEmailAddress, List<EmailAddress> newListEmailAddress) {
+    switch(prefixEmailAddress) {
+      case PrefixEmailAddress.to:
+        listToEmailAddress = newListEmailAddress;
+        listReplyToEmailAddress.clear();
+        break;
+      case PrefixEmailAddress.cc:
+        listCcEmailAddress = newListEmailAddress;
+        break;
+      case PrefixEmailAddress.bcc:
+        listBccEmailAddress = newListEmailAddress;
+        break;
+    }
+    _updateStatusEmailSendButton();
+  }
+
+  void _updateStatusEmailSendButton() {
+    if (listToEmailAddress.isNotEmpty
+        || listBccEmailAddress.isNotEmpty
+        || listCcEmailAddress.isNotEmpty
+        || listReplyToEmailAddress.isNotEmpty) {
+      isEnableEmailSendButton.value = true;
+    } else {
+      isEnableEmailSendButton.value = false;
+    }
+  }
+
+  String getBodyEmailQuotedAsHtml(BuildContext context, HtmlMessagePurifier htmlMessagePurifier) {
+    final headerEmailQuoted = getHeaderEmailQuoted(Localizations.localeOf(context).toLanguageTag());
+    final contentEmail = getContentEmailQuoted();
+
+    final placeHolderBodyEmailEditor = AppLocalizations.of(context).hint_content_email_composer
+      .addBlockTag('p', attribute: 'style=\"font-size:14px;color:#182952;\"')
+      .addNewLineTag();
+
+    final headerEmailQuotedAsHtml = headerEmailQuoted != null
+        ? AppLocalizations.of(context).header_email_quoted(headerEmailQuoted.value1, headerEmailQuoted.value2)
+            .addBlockTag('p', attribute: 'style=\"font-size:14px;font-style:italic;color:#182952;\"')
+        : '';
+
+    var trustAsHtml = '';
+    if (contentEmail != null && contentEmail.value1.isNotEmpty) {
+
+      final messageContent = contentEmail.value1.first;
+      final attachmentInlines = contentEmail.value2;
+      final session = contentEmail.value3;
+      final accountId = session.accounts.keys.first;
+
+      final message = (attachmentInlines.isNotEmpty && messageContent.hasImageInlineWithCid())
+          ? '${messageContent.getContentHasInlineAttachment(session, accountId, attachmentInlines)}'
+          : '${messageContent.content}';
+
+      trustAsHtml = htmlMessagePurifier.purifyHtmlMessage(message, allowAttributes: {'style', 'input', 'form'})
+          .addBlockTag('div', attribute: 'style=\"margin-left:8px;margin-right:8px;padding-left:12px;padding-right:12px;border-left:6px solid #EFEFEF;\"')
+          .addNewLineTag(count: 2);
+    }
+
+    final emailQuotedHtml = '$placeHolderBodyEmailEditor$headerEmailQuotedAsHtml$trustAsHtml'
+        .addBlockTag('div', attribute: 'style=\"padding-right:16px;padding-left:16px;background-color:#FBFBFF;width:100%\"');
+
+    return emailQuotedHtml;
+  }
+
+  void backToEmailViewAction() {
+    Get.back();
+  }
+}

lib/features/composer/presentation/composer_view.dart

@@ -0,0 +1,146 @@
+import 'package:core/core.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:html_editor_enhanced/html_editor.dart';
+import 'package:model/email/email_action_type.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
+import 'package:tmail_ui_user/features/composer/presentation/widgets/email_address_composer_widget_builder.dart';
+import 'package:tmail_ui_user/features/composer/presentation/widgets/top_bar_composer_widget_builder.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+class ComposerView extends GetWidget<ComposerController> {
+
+  final responsiveUtils = Get.find<ResponsiveUtils>();
+  final imagePaths = Get.find<ImagePaths>();
+  final htmlMessagePurifier = Get.find<HtmlMessagePurifier>();
+  final keyboardUtils = Get.find<KeyboardUtils>();
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      backgroundColor: AppColor.primaryLightColor,
+      body: SafeArea(
+        right: false,
+        left: false,
+        child: Container(
+          margin: EdgeInsets.zero,
+          alignment: Alignment.topCenter,
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            mainAxisSize: MainAxisSize.max,
+            children: [
+              _buildTopBar(context),
+              _buildEmailHeaderField(context),
+              Expanded(child: GestureDetector(
+                onTap: () => keyboardUtils.hideKeyboard(context),
+                child: Container(
+                  color: AppColor.bgComposer,
+                  child: _buildEmailBody(context),
+                ),
+              ))
+            ])
+        )
+      ),
+    );
+  }
+
+  Widget _buildTopBar(BuildContext context) {
+    return Padding(
+      padding: EdgeInsets.only(left: 20, right: 24, top: 12, bottom: 12),
+      child: Obx(() => (TopBarComposerWidgetBuilder(imagePaths, controller.isEnableEmailSendButton.value)
+          ..addBackActionClick(() => controller.backToEmailViewAction()))
+        .build()),
+    );
+  }
+
+  Widget _buildEmailHeaderField(BuildContext context) {
+    return Container(
+      margin: EdgeInsets.zero,
+      padding: EdgeInsets.only(top: 20),
+      color: AppColor.bgComposer,
+      alignment: Alignment.topCenter,
+      child: Column(
+        children: [
+          Padding(
+            padding: EdgeInsets.symmetric(horizontal: 24),
+            child: Obx(() {
+              return (EmailAddressComposerWidgetBuilder(
+                    context,
+                    imagePaths,
+                    controller.expandMode.value,
+                    controller.listEmailAddressSuggestion,
+                    controller.listReplyToEmailAddress.isNotEmpty ? controller.listReplyToEmailAddress : controller.listToEmailAddress,
+                    controller.listCcEmailAddress,
+                    controller.listBccEmailAddress,
+                    controller.composerArguments.value?.userProfile)
+                ..addExpandAddressActionClick(() => controller.expandEmailAddressAction())
+                ..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress)))
+              .build();
+            })),
+          _buildSubjectEmail(context),
+          Container(
+            margin: EdgeInsets.zero,
+            padding: EdgeInsets.zero,
+            height: 1,
+            color: AppColor.dividerColor,
+          )
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSubjectEmail(BuildContext context) {
+    return Padding(
+      padding: EdgeInsets.only(left: 24, right: 24, bottom: 10, top: 8),
+      child: Obx(() => TextFieldBuilder()
+        .key(Key('subject_email_input'))
+        .textInputAction(TextInputAction.newline)
+        .maxLines(null)
+        .textStyle(TextStyle(color: AppColor.nameUserColor, fontSize: 14, fontWeight: FontWeight.w500))
+        .textDecoration(InputDecoration(
+            hintText: AppLocalizations.of(context).subject_email,
+            hintStyle: TextStyle(color: AppColor.baseTextColor, fontSize: 14, fontWeight: FontWeight.w500),
+            contentPadding: EdgeInsets.zero,
+            filled: true,
+            border: InputBorder.none,
+            fillColor: AppColor.bgComposer))
+        .setText(controller.getEmailSubject(context))
+        .build()),
+    );
+  }
+
+  Widget _buildEmailBody(BuildContext context) {
+    return SingleChildScrollView(
+      physics : ClampingScrollPhysics(),
+      child: Container(
+        margin: EdgeInsets.zero,
+        color: AppColor.bgComposer,
+        padding: EdgeInsets.only(bottom: 30),
+        alignment: Alignment.topCenter,
+        child: _buildEmailBodyEditorQuoted(context)
+      )
+    );
+  }
+
+  Widget _buildEmailBodyEditorQuoted(BuildContext context) {
+    return Obx(() => HtmlEditor(
+      key: Key('email_body_editor_quoted'),
+      controller: controller.htmlEditorController,
+      htmlEditorOptions: HtmlEditorOptions(
+        hint: AppLocalizations.of(context).hint_content_email_composer,
+        initialText: controller.getEmailActionType() != EmailActionType.compose
+            ? controller.getBodyEmailQuotedAsHtml(context, htmlMessagePurifier)
+            : null,
+        disableHorizontalScroll: false,
+        supportZoom: true,
+        horizontalScrollBarEnabled: true,
+        shouldEnsureVisible: true),
+      otherOptions: OtherOptions(
+        decoration: BoxDecoration(),
+        height: 600)
+    ));
+  }
+}

lib/features/composer/presentation/extensions/email_action_type_extension.dart

@@ -0,0 +1,18 @@
+
+import 'package:flutter/cupertino.dart';
+import 'package:model/email/email_action_type.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+extension EmailActionTypeExtension on EmailActionType {
+  String prefixSubjectComposer(BuildContext context) {
+    switch(this) {
+      case EmailActionType.reply:
+      case EmailActionType.replyAll:
+        return AppLocalizations.of(context).prefix_reply_email;
+      case EmailActionType.forward:
+        return AppLocalizations.of(context).prefix_forward_email;
+      default:
+        return '';
+    }
+  }
+}

lib/features/composer/presentation/extensions/prefix_email_address_extension.dart

@@ -0,0 +1,18 @@
+
+import 'package:flutter/cupertino.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+
+extension PrefixEmailAddressExtension on PrefixEmailAddress {
+
+  String asName(BuildContext context) {
+    switch(this) {
+      case PrefixEmailAddress.to:
+        return AppLocalizations.of(context).to_email_address_prefix;
+      case PrefixEmailAddress.cc:
+        return AppLocalizations.of(context).cc_email_address_prefix;
+      case PrefixEmailAddress.bcc:
+        return AppLocalizations.of(context).bcc_email_address_prefix;
+    }
+  }
+}

lib/features/composer/presentation/widgets/email_address_composer_widget_builder.dart

@@ -0,0 +1,226 @@
+
+import 'package:core/core.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_chips_input/flutter_chips_input.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:jmap_dart_client/jmap/mail/email/email_address.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
+import 'package:tmail_ui_user/features/composer/presentation/extensions/prefix_email_address_extension.dart';
+
+typedef OnOpenExpandAddressActionClick = void Function();
+
+typedef OnUpdateListEmailAddressAction = void Function(
+  PrefixEmailAddress prefixEmailAddress,
+  List<EmailAddress> listEmailAddress
+);
+
+class EmailAddressComposerWidgetBuilder {
+
+  final ImagePaths _imagePaths;
+  final BuildContext _context;
+  final ExpandMode _expandMode;
+  final List<EmailAddress> _listEmailAddressSuggestion;
+  final List<EmailAddress> _listToEmailAddress;
+  final List<EmailAddress> _listCcEmailAddress;
+  final List<EmailAddress> _listBccEmailAddress;
+  final UserProfile? _userProfile;
+
+  final keyToEmailAddress = new GlobalKey<ChipsInputState>();
+
+  OnOpenExpandAddressActionClick? _onOpenExpandAddressActionClick;
+  OnUpdateListEmailAddressAction? _onUpdateListEmailAddressAction;
+
+  EmailAddressComposerWidgetBuilder(
+    this._context,
+    this._imagePaths,
+    this._expandMode,
+    this._listEmailAddressSuggestion,
+    this._listToEmailAddress,
+    this._listCcEmailAddress,
+    this._listBccEmailAddress,
+    this._userProfile,
+  );
+
+  void addExpandAddressActionClick(OnOpenExpandAddressActionClick onOpenExpandAddressActionClick) {
+    _onOpenExpandAddressActionClick = onOpenExpandAddressActionClick;
+  }
+
+  void addOnUpdateListEmailAddressAction(OnUpdateListEmailAddressAction onUpdateListEmailAddressAction) {
+    _onUpdateListEmailAddressAction = onUpdateListEmailAddressAction;
+  }
+
+  Widget build() {
+    keyToEmailAddress.currentState?.selectSuggestion(_listToEmailAddress);
+
+    return Theme(
+      data: ThemeData(
+        splashColor: Colors.transparent,
+        highlightColor: Colors.transparent),
+      child: MediaQuery(
+        data: MediaQueryData(padding: EdgeInsets.zero),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Padding(
+              padding: EdgeInsets.only(bottom: 8),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.start,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Padding(
+                    padding: EdgeInsets.only(right: 8),
+                    child: Text(
+                      '${AppLocalizations.of(_context).from_email_address_prefix}:',
+                      overflow: TextOverflow.ellipsis,
+                      maxLines: 1,
+                      style: TextStyle(fontSize: 14, color: AppColor.nameUserColor, fontWeight: FontWeight.w500))),
+                  Expanded(child: RichText(text: TextSpan(
+                    style: TextStyle(fontSize: 14, color: AppColor.nameUserColor),
+                    children: [
+                      if (_userProfile?.getFullName().isNotEmpty == true)
+                        TextSpan(
+                          text: '${_userProfile?.getFullName()}',
+                          style: TextStyle(fontWeight: FontWeight.w500, fontSize: 14, color: AppColor.nameUserColor)),
+                      if (_userProfile?.getEmailAddress()?.isNotEmpty == true)
+                        TextSpan(
+                          text: '<${_userProfile?.getEmailAddress()}>',
+                          style: TextStyle(fontSize: 14, color: AppColor.nameUserColor))
+                    ])))
+              ])),
+            _buildEmailAddressWidget(PrefixEmailAddress.to, hasExpandButton: true),
+            if (_expandMode == ExpandMode.EXPAND) _buildEmailAddressWidget(PrefixEmailAddress.cc),
+            if (_expandMode == ExpandMode.EXPAND) _buildEmailAddressWidget(PrefixEmailAddress.bcc),
+          ],
+        )
+      )
+    );
+  }
+
+  Widget _buildEmailAddressWidget(PrefixEmailAddress prefixEmailAddress, {bool hasExpandButton = false}) {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.start,
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Padding(
+          padding: EdgeInsets.only(right: 8, top: _paddingTo(prefixEmailAddress)),
+          child: Text(
+            '${prefixEmailAddress.asName(_context)}:',
+            style: TextStyle(fontSize: 14, color: AppColor.nameUserColor, fontWeight: FontWeight.w500))),
+        Expanded(child: ChipsInput<EmailAddress>(
+          key: prefixEmailAddress == PrefixEmailAddress.to
+            ? keyToEmailAddress
+            : Key('${prefixEmailAddress.toString()}_email_address_input'),
+          initialValue: _getListEmailAddressCurrent(prefixEmailAddress),
+          textStyle: TextStyle(color: AppColor.nameUserColor, fontSize: 14, fontWeight: FontWeight.w500),
+          decoration: InputDecoration(
+            border: InputBorder.none,
+            hintText: AppLocalizations.of(_context).hint_text_email_address,
+            hintMaxLines: 1,
+            hintStyle: TextStyle(color: AppColor.baseTextColor, fontSize: 14, fontWeight: FontWeight.w500)),
+          initialSuggestions: _listEmailAddressSuggestion,
+          findSuggestions: (query) {
+            if (query.isNotEmpty) {
+              final lowercaseQuery = query.toLowerCase();
+              return _listEmailAddressSuggestion
+                  .where((emailAddress) => emailAddress.getName().toLowerCase().contains(query.toLowerCase())
+                    || emailAddress.getEmail().toLowerCase().contains(query.toLowerCase()))
+                  .toList(growable: false)
+                ..sort((email1, email2) => email1.asString().toLowerCase().indexOf(lowercaseQuery).compareTo(email2.asString().toLowerCase().indexOf(lowercaseQuery)));
+            }
+            return [];
+          },
+          onChanged: (data) {
+            print('data: $data');
+            if (_onUpdateListEmailAddressAction != null) {
+              _onUpdateListEmailAddressAction!(prefixEmailAddress, data);
+            }
+          },
+          chipBuilder: (context, state, emailAddress) {
+            return InputChip(
+              key: ObjectKey(emailAddress),
+              label: Text(emailAddress.asString()),
+              labelStyle: TextStyle(color: AppColor.nameUserColor, fontSize: 12, fontWeight: FontWeight.w500),
+              backgroundColor: AppColor.emailAddressChipColor,
+              padding: EdgeInsets.all(3),
+              deleteIconColor: AppColor.baseTextColor,
+              avatar: CircleAvatar(
+                backgroundColor: AppColor.avatarColor,
+                child: Text(
+                  emailAddress.asString().isNotEmpty ? emailAddress.asString()[0].toUpperCase() : '',
+                  style: TextStyle(color: AppColor.appColor, fontSize: 12, fontWeight: FontWeight.w500))),
+              onDeleted: () => state.deleteChip(emailAddress),
+              materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+            );
+          },
+          suggestionBuilder: (context, state, emailAddress) {
+            return Container(
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.white),
+                color: Colors.white),
+              child: ListTile(
+                key: ObjectKey(emailAddress),
+                leading: CircleAvatar(
+                  backgroundColor: AppColor.avatarColor,
+                  child: Text(
+                    emailAddress.asString().isNotEmpty ? emailAddress.asString()[0].toUpperCase() : '',
+                    style: TextStyle(color: AppColor.appColor, fontSize: 16, fontWeight: FontWeight.w500))),
+                title: Text(
+                  emailAddress.asString(),
+                  style: TextStyle(color: AppColor.nameUserColor, fontSize: 14, fontWeight: FontWeight.w500)),
+                subtitle: emailAddress.getName().isNotEmpty && emailAddress.getEmail().isNotEmpty
+                  ? Text(
+                      emailAddress.getEmail(),
+                      style: TextStyle(color: AppColor.baseTextColor, fontSize: 12, fontWeight: FontWeight.w500))
+                  : null,
+                onTap: () => state.selectSuggestion(emailAddress),
+              ),
+            );
+          })),
+        if (hasExpandButton) _buildButtonExpandAddress()
+      ]
+    );
+  }
+
+  Widget _buildButtonExpandAddress() {
+    return GestureDetector(
+      onTap: () {
+        if (_onOpenExpandAddressActionClick != null) {
+          _onOpenExpandAddressActionClick!();
+        }},
+      child: Padding(
+        padding: EdgeInsets.only(top: 20),
+        child: SvgPicture.asset(
+          _expandMode == ExpandMode.EXPAND ? _imagePaths.icExpandAddress : _imagePaths.icMoreReceiver,
+          width: 20,
+          height: 20,
+          fit: BoxFit.fill),
+      ),
+    );
+  }
+
+  List<EmailAddress> _getListEmailAddressCurrent(PrefixEmailAddress prefixEmailAddress) {
+    switch(prefixEmailAddress) {
+      case PrefixEmailAddress.to:
+        return _listToEmailAddress;
+      case PrefixEmailAddress.cc:
+        return _listCcEmailAddress;
+      case PrefixEmailAddress.bcc:
+        return _listBccEmailAddress;
+    }
+  }
+
+  double _paddingTo(PrefixEmailAddress prefixEmailAddress) {
+    switch(prefixEmailAddress) {
+      case PrefixEmailAddress.to:
+        return _listToEmailAddress.isNotEmpty ? 20 : 18;
+      case PrefixEmailAddress.cc:
+        return _listCcEmailAddress.isNotEmpty ? 20 : 18;
+      case PrefixEmailAddress.bcc:
+        return _listBccEmailAddress.isNotEmpty ? 20 : 18;
+    }
+  }
+}

lib/features/composer/presentation/widgets/top_bar_composer_widget_builder.dart

@@ -0,0 +1,83 @@
+
+import 'package:core/core.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+
+typedef OnBackActionClick = void Function();
+typedef OnSendEmailActionClick = void Function();
+
+class TopBarComposerWidgetBuilder {
+  OnBackActionClick? _onBackActionClick;
+  OnSendEmailActionClick? _onSendEmailActionClick;
+
+  final ImagePaths _imagePaths;
+  bool isEnableEmailSendButton;
+
+  TopBarComposerWidgetBuilder(this._imagePaths, this.isEnableEmailSendButton);
+
+  void addBackActionClick(OnBackActionClick onBackActionClick) {
+    _onBackActionClick = onBackActionClick;
+  }
+
+  void addSendEmailActionClick(OnSendEmailActionClick onSendEmailActionClick) {
+    _onSendEmailActionClick = onSendEmailActionClick;
+  }
+
+  Widget build() {
+    return Container(
+      key: Key('top_bar_composer_widget'),
+      alignment: Alignment.center,
+      padding: EdgeInsets.zero,
+      color: Colors.white,
+      child: MediaQuery(
+        data: MediaQueryData(padding: EdgeInsets.zero),
+        child: Row(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          mainAxisAlignment: MainAxisAlignment.end,
+          children: [
+            Expanded(child: Row(
+              crossAxisAlignment: CrossAxisAlignment.center,
+              mainAxisAlignment: MainAxisAlignment.start,
+              children:[_buildBackButton()])),
+            _buildListOptionButton(),
+          ]
+        )
+      )
+    );
+  }
+
+  Widget _buildBackButton() {
+    return ButtonBuilder(_imagePaths.icComposerClose)
+      .padding(5)
+      .size(30)
+      .onPressActionClick(() {
+        if (_onBackActionClick != null) {
+          _onBackActionClick!();
+        }})
+      .build();
+  }
+
+  Widget _buildListOptionButton() {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.start,
+      crossAxisAlignment: CrossAxisAlignment.center,
+      children: [
+        ButtonBuilder(_imagePaths.icComposerFileShare).key(Key('button_file_share')).build(),
+        SizedBox(width: 10),
+        ButtonBuilder(_imagePaths.icShare).key(Key('button_attachment')).build(),
+        SizedBox(width: 10),
+        ButtonBuilder(_imagePaths.icComposerSend)
+          .key(Key('button_send_email'))
+          .color(isEnableEmailSendButton ? AppColor.enableSendEmailButtonColor : AppColor.disableSendEmailButtonColor)
+          .onPressActionClick(() {
+            if (_onSendEmailActionClick != null && isEnableEmailSendButton) {
+              _onSendEmailActionClick!();
+            }
+          })
+          .build(),
+        SizedBox(width: 10),
+        ButtonBuilder(_imagePaths.icComposerMenu).key(Key('button_menu_composer')).build(),
+      ]
+    );
+  }
+}

lib/l10n/intl_en.arb

@@ -109,5 +109,38 @@
   "@cc_email_address_prefix": {
     "type": "text",
     "placeholders": {}
+  },
+  "hint_text_email_address": "Name or email address",
+  "@hint_text_email_address": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "subject_email": "Subject",
+  "@subject_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "hint_content_email_composer": "Start writing your email here",
+  "@hint_content_email_composer": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "header_email_quoted": "On {sentDate}, from {emailAddress}",
+  "@header_email_quoted": {
+    "type": "text",
+    "placeholders": {
+      "sentDate": {},
+      "emailAddress": {}
+    }
+  },
+  "prefix_reply_email": "Re:",
+  "@prefix_reply_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "prefix_forward_email": "Fwd:",
+  "@prefix_forward_email": {
+    "type": "text",
+    "placeholders": {}
   }
 }

lib/l10n/intl_fr.arb

@@ -109,5 +109,38 @@
   "@cc_email_address_prefix": {
     "type": "text",
     "placeholders": {}
+  },
+  "hint_text_email_address": "Name or email address",
+  "@hint_text_email_address": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "subject_email": "Subject",
+  "@subject_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "hint_content_email_composer": "Start writing your email here",
+  "@hint_content_email_composer": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "header_email_quoted": "On {sentDate}, from {emailAddress}",
+  "@header_email_quoted": {
+    "type": "text",
+    "placeholders": {
+      "sentDate": {},
+      "emailAddress": {}
+    }
+  },
+  "prefix_reply_email": "Re:",
+  "@prefix_reply_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "prefix_forward_email": "Fwd:",
+  "@prefix_forward_email": {
+    "type": "text",
+    "placeholders": {}
   }
 }

lib/l10n/intl_messages.arb

@@ -1,5 +1,5 @@
 {
-  "@@last_modified": "2021-08-18T17:44:10.952718",
+  "@@last_modified": "2021-08-27T17:46:09.196916",
   "initializing_data": "Initializing data...",
   "@initializing_data": {
     "type": "text",
@@ -109,5 +109,38 @@
   "@cc_email_address_prefix": {
     "type": "text",
     "placeholders": {}
+  },
+  "hint_text_email_address": "Name or email address",
+  "@hint_text_email_address": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "subject_email": "Subject",
+  "@subject_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "hint_content_email_composer": "Start writing your email here",
+  "@hint_content_email_composer": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "header_email_quoted": "On {sentDate}, from {emailAddress}",
+  "@header_email_quoted": {
+    "type": "text",
+    "placeholders": {
+      "sentDate": {},
+      "emailAddress": {}
+    }
+  },
+  "prefix_reply_email": "Re:",
+  "@prefix_reply_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "prefix_forward_email": "Fwd:",
+  "@prefix_forward_email": {
+    "type": "text",
+    "placeholders": {}
   }
 }

lib/l10n/intl_ru.arb

@@ -109,5 +109,38 @@
   "@cc_email_address_prefix": {
     "type": "text",
     "placeholders": {}
+  },
+  "hint_text_email_address": "Name or email address",
+  "@hint_text_email_address": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "subject_email": "Subject",
+  "@subject_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "hint_content_email_composer": "Start writing your email here",
+  "@hint_content_email_composer": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "header_email_quoted": "On {sentDate}, from {emailAddress}",
+  "@header_email_quoted": {
+    "type": "text",
+    "placeholders": {
+      "sentDate": {},
+      "emailAddress": {}
+    }
+  },
+  "prefix_reply_email": "Re:",
+  "@prefix_reply_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "prefix_forward_email": "Fwd:",
+  "@prefix_forward_email": {
+    "type": "text",
+    "placeholders": {}
   }
 }

lib/l10n/intl_vi.arb

@@ -109,5 +109,38 @@
   "@cc_email_address_prefix": {
     "type": "text",
     "placeholders": {}
+  },
+  "hint_text_email_address": "Name or email address",
+  "@hint_text_email_address": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "subject_email": "Subject",
+  "@subject_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "hint_content_email_composer": "Start writing your email here",
+  "@hint_content_email_composer": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "header_email_quoted": "On {sentDate}, from {emailAddress}",
+  "@header_email_quoted": {
+    "type": "text",
+    "placeholders": {
+      "sentDate": {},
+      "emailAddress": {}
+    }
+  },
+  "prefix_reply_email": "Re:",
+  "@prefix_reply_email": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "prefix_forward_email": "Fwd:",
+  "@prefix_forward_email": {
+    "type": "text",
+    "placeholders": {}
   }
 }

lib/main/localizations/app_localizations.dart

@@ -156,5 +156,48 @@ class AppLocalizations {
       name: 'cc_email_address_prefix',
     );
   }
+
+  String get hint_text_email_address {
+    return Intl.message(
+      'Name or email address',
+      name: 'hint_text_email_address',
+    );
+  }
+
+  String get subject_email {
+    return Intl.message(
+      'Subject',
+      name: 'subject_email',
+    );
+  }
+
+  String get hint_content_email_composer {
+    return Intl.message(
+      'Start writing your email here',
+      name: 'hint_content_email_composer',
+    );
+  }
+
+  String header_email_quoted(String sentDate, String emailAddress) {
+    return Intl.message(
+        'On $sentDate, from $emailAddress',
+        name: 'header_email_quoted',
+        args: [sentDate, emailAddress]
+    );
+  }
+
+  String get prefix_reply_email {
+    return Intl.message(
+      'Re:',
+      name: 'prefix_reply_email',
+    );
+  }
+
+  String get prefix_forward_email {
+    return Intl.message(
+      'Fwd:',
+      name: 'prefix_forward_email',
+    );
+  }
 }
 

lib/main/pages/app_pages.dart

@@ -1,4 +1,6 @@
 import 'package:get/get_navigation/src/routes/get_route.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_bindings.dart';
+import 'package:tmail_ui_user/features/composer/presentation/composer_view.dart';
 import 'package:tmail_ui_user/features/home/presentation/home_bindings.dart';
 import 'package:tmail_ui_user/features/home/presentation/home_view.dart';
 import 'package:tmail_ui_user/features/login/presentation/login_bindings.dart';
@@ -39,5 +41,9 @@ class AppPages {
     GetPage(
       name: AppRoutes.EMAIL,
       page: () => EmailView()),
+    GetPage(
+      name: AppRoutes.COMPOSER,
+      page: () => ComposerView(),
+      binding: ComposerBindings()),
   ];
 }

pubspec.yaml

@@ -89,6 +89,15 @@ dependencies:
   # flutter_widget_from_html
   flutter_widget_from_html: 0.6.2
 
+  # flutter_chips_input
+  flutter_chips_input: 1.10.0
+
+  # html_editor_enhanced
+  html_editor_enhanced:
+    git:
+      url: git://github.com/dab246/html-editor-enhanced.git
+      ref: master
+
 dev_dependencies:
   flutter_test:
     sdk: flutter