dab246
362 lines
14 KiB
Dart
362 lines
14 KiB
Dart
import 'package:core/core.dart';
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import 'package:enough_html_editor/enough_html_editor.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:get/get.dart';
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import 'package:html_editor_enhanced/html_editor.dart' as HtmlEditorBrowser;
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import 'package:model/model.dart';
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import 'package:tmail_ui_user/features/composer/domain/state/upload_attachment_state.dart';
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import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
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import 'package:tmail_ui_user/features/composer/presentation/widgets/email_address_input_builder.dart';
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import 'package:tmail_ui_user/features/composer/presentation/widgets/top_bar_composer_widget_builder.dart';
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import 'package:tmail_ui_user/features/email/presentation/widgets/attachment_file_tile_builder.dart';
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import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
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class ComposerView extends GetWidget<ComposerController> {
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final responsiveUtils = Get.find<ResponsiveUtils>();
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final imagePaths = Get.find<ImagePaths>();
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final _appToast = Get.find<AppToast>();
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final keyboardUtils = Get.find<KeyboardUtils>();
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@override
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Widget build(BuildContext context) {
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return WillPopScope(
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onWillPop: () async {
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controller.saveEmailAsDrafts(context);
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return true;
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},
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child: GestureDetector(
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onTap: () {
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controller.clearFocusEditor(context);
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},
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child: Scaffold(
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backgroundColor: AppColor.primaryLightColor,
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body: SafeArea(
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right: responsiveUtils.isMobileDevice(context) && responsiveUtils.isLandscape(context),
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left: responsiveUtils.isMobileDevice(context) && responsiveUtils.isLandscape(context),
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child: Container(
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margin: EdgeInsets.zero,
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padding: EdgeInsets.zero,
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alignment: Alignment.topCenter,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.max,
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children: [
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_buildTopBar(context),
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Expanded(child: _buildBodyComposer(context))
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])
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)
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),
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)
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)
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);
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}
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Widget _buildTopBar(BuildContext context) {
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return Padding(
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padding: EdgeInsets.symmetric(horizontal: 8, vertical: 8),
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child: Obx(() => (TopBarComposerWidgetBuilder(context, imagePaths, controller.isEnableEmailSendButton.value)
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..addSendEmailActionClick(() {
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controller.sendEmailAction(context);
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})
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..addAttachFileActionClick((position) {
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if (kIsWeb) {
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controller.openPickAttachmentsForWeb(context,position, _pickAttachmentsActionTilesForWeb(context));
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} else {
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controller.openPickAttachmentMenu(context, _pickAttachmentsActionTiles(context));
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}
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})
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..addBackActionClick(() {
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controller.saveEmailAsDrafts(context);
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controller.backToEmailViewAction(context);
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}))
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.build()),
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);
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}
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List<Widget> _pickAttachmentsActionTiles(BuildContext context) {
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return [
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_pickPhotoAndVideoAction(context),
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_browseFileAction(context),
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SizedBox(height: kIsWeb ? 16 : 30),
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];
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}
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List<PopupMenuEntry> _pickAttachmentsActionTilesForWeb(BuildContext context) {
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return [
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PopupMenuItem(padding: EdgeInsets.symmetric(horizontal: 8), child: _pickPhotoAndVideoAction(context)),
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PopupMenuDivider(height: 0.5),
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PopupMenuItem(padding: EdgeInsets.symmetric(horizontal: 8), child: _browseFileAction(context)),
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];
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}
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Widget _pickPhotoAndVideoAction(BuildContext context) {
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return (SimpleContextMenuActionBuilder(
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Key('pick_photo_and_video_context_menu_action'),
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SvgPicture.asset(imagePaths.icPhotoLibrary, width: 24, height: 24, fit: BoxFit.fill),
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AppLocalizations.of(context).photos_and_videos)
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..onActionClick((_) => controller.openFilePickerByType(context, FileType.media)))
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.build();
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}
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Widget _browseFileAction(BuildContext context) {
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return (SimpleContextMenuActionBuilder(
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Key('browse_file_context_menu_action'),
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SvgPicture.asset(imagePaths.icMore, width: 24, height: 24, fit: BoxFit.fill),
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AppLocalizations.of(context).browse)
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..onActionClick((_) => controller.openFilePickerByType(context, FileType.any)))
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.build();
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}
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Widget _buildEmailHeader(BuildContext context) {
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return Container(
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margin: EdgeInsets.zero,
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padding: EdgeInsets.only(top: 20),
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color: Colors.white,
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alignment: Alignment.topCenter,
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child: Column(
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children: [
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Padding(
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padding: EdgeInsets.only(left: 16),
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child: _buildEmailAddress(context)),
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_buildDivider(),
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_buildSubjectEmail(context),
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_buildDivider(),
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],
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),
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);
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}
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Widget _buildDivider(){
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return Padding(
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padding: EdgeInsets.only(left: 16),
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child: Divider(color: AppColor.colorDividerComposer, height: 1));
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}
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Widget _buildEmailAddress(BuildContext context) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: EdgeInsets.only(bottom: 12),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: EdgeInsets.only(right: 8),
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child: Text(
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'${AppLocalizations.of(context).from_email_address_prefix}:',
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: TextStyle(fontSize: 15, color: AppColor.colorHintEmailAddressInput))),
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Expanded(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Obx(() => controller.composerArguments.value != null
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? Text(
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'<${controller.getEmailAddressSender()}>',
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style: TextStyle(fontSize: 14, color: AppColor.colorEmailAddress, fontWeight: FontWeight.w500))
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: SizedBox.shrink()
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)
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],
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)
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)
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]
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)
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),
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Divider(color: AppColor.colorDividerComposer, height: 1),
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Obx(() => (EmailAddressInputBuilder(
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context,
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imagePaths,
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_appToast,
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PrefixEmailAddress.to,
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controller.listToEmailAddress,
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controller: controller.toEmailAddressController,
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isInitial: controller.isInitialRecipient.value,
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expandMode: controller.expandMode.value)
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..addExpandAddressActionClick(() => controller.expandEmailAddressAction())
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..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
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..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word)))
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.build()
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),
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Obx(() => controller.expandMode.value == ExpandMode.EXPAND
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? Divider(color: AppColor.colorDividerComposer, height: 1)
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: SizedBox.shrink()),
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Obx(() => controller.expandMode.value == ExpandMode.EXPAND
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? (EmailAddressInputBuilder(
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context,
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imagePaths,
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_appToast,
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PrefixEmailAddress.cc,
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controller.listCcEmailAddress,
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controller: controller.ccEmailAddressController,
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isInitial: controller.isInitialRecipient.value,)
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..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
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..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word)))
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.build()
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: SizedBox.shrink()
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),
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Obx(() => controller.expandMode.value == ExpandMode.EXPAND
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? Divider(color: AppColor.colorDividerComposer, height: 1)
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: SizedBox.shrink()),
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Obx(() => controller.expandMode.value == ExpandMode.EXPAND
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? (EmailAddressInputBuilder(
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context,
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imagePaths,
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_appToast,
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PrefixEmailAddress.bcc,
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controller.listBccEmailAddress,
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controller: controller.bccEmailAddressController,
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isInitial: controller.isInitialRecipient.value,)
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..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
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..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word)))
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.build()
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: SizedBox.shrink()
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),
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],
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);
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}
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Widget _buildSubjectEmail(BuildContext context) {
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return Padding(
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padding: EdgeInsets.symmetric(horizontal: 16, vertical: 16),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Padding(
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padding: EdgeInsets.only(right: 8),
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child: Text(
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'${AppLocalizations.of(context).subject_email}:',
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overflow: TextOverflow.ellipsis,
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maxLines: 1,
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style: TextStyle(fontSize: 15, color: AppColor.colorHintEmailAddressInput))),
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Expanded(
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child: (TextFieldBuilder()
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..key(Key('subject_email_input'))
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..textInputAction(TextInputAction.newline)
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..maxLines(null)
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..cursorColor(AppColor.colorTextButton)
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..onChange((value) => controller.setSubjectEmail(value))
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..textStyle(TextStyle(color: AppColor.colorEmailAddress, fontSize: 15))
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..textDecoration(InputDecoration(
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contentPadding: EdgeInsets.zero,
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border: InputBorder.none))
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..addController(controller.subjectEmailInputController))
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.build()
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)
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]
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)
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);
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}
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Widget _buildBodyComposer(BuildContext context) {
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return SingleChildScrollView(
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physics: ClampingScrollPhysics(),
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child: Column(
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children: [
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_buildEmailHeader(context),
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Container(
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color: Colors.white,
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margin: EdgeInsets.zero,
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padding: EdgeInsets.zero,
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alignment: Alignment.topCenter,
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child: Column(
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children: [
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if (kIsWeb) _buildAttachmentsLoadingView(),
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Padding(
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padding: EdgeInsets.only(top: 8, left: 16, right: 16, bottom: 24),
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child: _buildComposerEditor(context)),
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if (!kIsWeb) _buildAttachmentsLoadingView(),
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_buildAttachments(context),
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],
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),
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)
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]
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)
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);
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}
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Widget _buildComposerEditor(BuildContext context) {
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return Obx(() {
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if (kIsWeb) {
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return HtmlEditorBrowser.HtmlEditor(
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key: Key('composer_editor'),
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controller: controller.htmlControllerBrowser,
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htmlEditorOptions: HtmlEditorBrowser.HtmlEditorOptions(
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shouldEnsureVisible: true,
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hint: '',
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initialText: controller.getContentEmail(),
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autoAdjustHeight: controller.getContentEmail().isNotEmpty,
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),
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htmlToolbarOptions: HtmlEditorBrowser.HtmlToolbarOptions(
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toolbarPosition: HtmlEditorBrowser.ToolbarPosition.custom
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),
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otherOptions: HtmlEditorBrowser.OtherOptions(height: 400),
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);
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} else {
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if (controller.composerArguments.value?.emailActionType == EmailActionType.compose) {
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return HtmlEditor(
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key: Key('composer_editor'),
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minHeight: 100,
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onCreated: (editorApi) => controller.htmlEditorApi = editorApi);
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} else {
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final message = controller.getContentEmail();
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return message.isNotEmpty
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? HtmlEditor(
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key: Key('composer_editor'),
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minHeight: 100,
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onCreated: (editorApi) => controller.htmlEditorApi = editorApi,
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initialContent: message)
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: SizedBox.shrink();
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}
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}
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});
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}
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Widget _buildAttachmentsLoadingView() {
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return Obx(() => controller.viewState.value.fold(
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(failure) => SizedBox.shrink(),
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(success) => success is UploadingAttachmentState
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? Center(child: Padding(
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padding: EdgeInsets.only(bottom: controller.attachments.isNotEmpty ? 0 : 24, top: kIsWeb ? 20 : 0),
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child: SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(color: AppColor.primaryColor))))
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: SizedBox.shrink()));
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}
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Widget _buildAttachments(BuildContext context) {
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return Obx(() => controller.attachments.isNotEmpty
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? ListView.builder(
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shrinkWrap: true,
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primary: false,
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key: Key('attachment_list'),
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padding: EdgeInsets.only(top: 16, bottom: 24, right: 50, left: 24),
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itemCount: controller.attachments.length,
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itemBuilder: (context, index) => (AttachmentFileTileBuilder(
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imagePaths,
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controller.attachments[index],
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0,
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0)
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..height(60)
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..addButtonAction(_buildRemoveButtonAttachment(controller.attachments[index])))
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.build())
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: SizedBox.shrink());
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}
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Widget _buildRemoveButtonAttachment(Attachment attachment) {
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return (IconBuilder(imagePaths.icComposerClose)
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..size(35)
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..addOnTapActionClick(() => controller.removeAttachmentAction(attachment)))
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.build();
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}
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} |