Files
workavia-mail-front/lib/features/composer/presentation/composer_view_web.dart
T
2022-05-31 09:04:00 +07:00

668 lines
34 KiB
Dart

import 'package:core/core.dart';
import 'package:dropdown_button2/dropdown_button2.dart';
import 'package:file_picker/file_picker.dart';
import 'package:filesize/filesize.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:html_editor_enhanced/html_editor.dart' as html_editor_browser;
import 'package:jmap_dart_client/jmap/identities/identity.dart';
import 'package:model/model.dart';
import 'package:pointer_interceptor/pointer_interceptor.dart';
import 'package:tmail_ui_user/features/composer/domain/state/upload_attachment_state.dart';
import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
import 'package:tmail_ui_user/features/composer/presentation/model/screen_display_mode.dart';
import 'package:tmail_ui_user/features/composer/presentation/widgets/attachment_file_composer_builder.dart';
import 'package:tmail_ui_user/features/composer/presentation/widgets/email_address_input_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 appToast = Get.find<AppToast>();
final keyboardUtils = Get.find<KeyboardUtils>();
ComposerView({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return ResponsiveWidget(
responsiveUtils: responsiveUtils,
mobile: Scaffold(
backgroundColor: Colors.white,
body: Container(
color: Colors.white,
child: LayoutBuilder(builder: (context, constraints) => PointerInterceptor(child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Obx(() => _buildAppBarForMobile(context, controller.isEnableEmailSendButton.value)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Obx(() => controller.identitySelected.value != null
? _buildFromEmailAddress(context)
: const SizedBox.shrink()),
Obx(() => controller.identitySelected.value != null
? const Divider(color: AppColor.colorDividerComposer, height: 1)
: const SizedBox.shrink()),
_buildEmailAddress(context, constraints),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(padding: const EdgeInsets.symmetric(horizontal: 16), child: _buildSubjectEmail(context)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(padding: const EdgeInsets.symmetric(horizontal: 16), child: _buildListButton(context)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Expanded(child: _buildEditorAndAttachments(context)),
]
)))
)
),
desktop: Obx(() {
return Stack(children: [
if (controller.screenDisplayMode.value == ScreenDisplayMode.normal)
Positioned(right: 5, bottom: 5, child: Card(
elevation: 20,
color: Colors.transparent,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(24))),
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(24))),
width: responsiveUtils.getSizeScreenWidth(context) * 0.5,
height: responsiveUtils.getSizeScreenHeight(context) * 0.75,
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(24)),
child: LayoutBuilder(builder: (context, constraints) =>
PointerInterceptor(child: _buildBodyForDesktop(context, constraints)))
)
)
)),
if (controller.screenDisplayMode.value == ScreenDisplayMode.minimize)
Positioned(right: 5, bottom: 5, child: Card(
elevation: 20,
color: Colors.transparent,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(16))),
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(16))),
width: 500,
height: 50,
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(16)),
child: PointerInterceptor(child: Row(children: [
Padding(
padding: const EdgeInsets.only(left: 10),
child: buildIconWeb(
icon: SvgPicture.asset(imagePaths.icCloseMailbox, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).close,
onTap: () => controller.saveEmailAsDrafts(context)
)),
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icFullScreenComposer, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).fullscreen,
onTap: () => controller.displayScreenTypeComposerAction(ScreenDisplayMode.fullScreen)),
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icChevronUp, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).show,
onTap: () => controller.displayScreenTypeComposerAction(ScreenDisplayMode.normal)),
Expanded(child: Padding(
padding: const EdgeInsets.only(left: 16, right: 80),
child: _buildTitleComposer(context),
)),
]))
)
)
)),
if (controller.screenDisplayMode.value == ScreenDisplayMode.fullScreen)
Scaffold(
backgroundColor: Colors.black38,
body: Align(alignment: Alignment.center, child: Card(
color: Colors.transparent,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(24))),
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(24))),
width: responsiveUtils.getSizeScreenWidth(context) * 0.85,
height: responsiveUtils.getSizeScreenHeight(context) * 0.9,
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(24)),
child: LayoutBuilder(builder: (context, constraints) =>
PointerInterceptor(child: _buildBodyForDesktop(context, constraints)))
)
)
)
)
)
]);
}),
tablet: Scaffold(
backgroundColor: Colors.black38,
body: Align(alignment: Alignment.center, child: Card(
color: Colors.transparent,
shadowColor: Colors.transparent,
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(24))),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 20),
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(24)),
child: LayoutBuilder(builder: (context, constraints) =>
PointerInterceptor(child: _buildBodyForDesktop(context, constraints)))
)
)
))
),
tabletLarge: Scaffold(
backgroundColor: Colors.black38,
body: Align(alignment: Alignment.center, child: Card(
color: Colors.transparent,
shadowColor: Colors.transparent,
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(24))),
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 20),
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(24)),
child: LayoutBuilder(builder: (context, constraints) =>
PointerInterceptor(child: _buildBodyForDesktop(context, constraints)))
)
)
))
),
);
}
Widget _buildAppBar(BuildContext context) {
return Row(
children: [
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icCloseMailbox, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).close,
onTap: () => controller.saveEmailAsDrafts(context)),
if (responsiveUtils.isDesktop(context))
Obx(() => buildIconWeb(
icon: SvgPicture.asset(
controller.screenDisplayMode.value == ScreenDisplayMode.fullScreen
? imagePaths.icFullScreenExit
: imagePaths.icFullScreenComposer,
fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).fullscreen,
onTap: () => controller.displayScreenTypeComposerAction(controller.screenDisplayMode.value == ScreenDisplayMode.fullScreen
? ScreenDisplayMode.normal
: ScreenDisplayMode.fullScreen))),
if (responsiveUtils.isDesktop(context))
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icMinimize, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).minimize,
onTap: () => controller.displayScreenTypeComposerAction(ScreenDisplayMode.minimize)),
Expanded(child: _buildTitleComposer(context)),
const SizedBox(width: 100),
]
);
}
Widget _buildAppBarForMobile(BuildContext context, bool isEnableSendButton) {
return Container(
padding: const EdgeInsets.only(left: 10, right: 10, top: 10, bottom: 10),
color: Colors.white,
child: Row(
children: [
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icClose, width: 30, height: 30, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).close,
iconPadding: EdgeInsets.zero,
onTap: () => controller.saveEmailAsDrafts(context)),
Expanded(child: _buildTitleComposer(context)),
buildIconWeb(
icon: SvgPicture.asset(
isEnableSendButton ? imagePaths.icSendMobile : imagePaths.icSendDisable,
fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).send,
onTap: () => controller.sendEmailAction(context)),
]
),
);
}
Widget _buildBottomBar(BuildContext context, bool isEnableSendButton) {
return Container(
padding: const EdgeInsets.symmetric(vertical: 16),
color: Colors.white,
child: Row(mainAxisAlignment: MainAxisAlignment.center,
children: [
buildTextButton(
AppLocalizations.of(context).cancel,
textStyle: const TextStyle(fontWeight: FontWeight.w500, fontSize: 17, color: AppColor.lineItemListColor),
backgroundColor: AppColor.emailAddressChipColor,
width: 150,
height: 44,
radius: 10,
onTap: () => controller.closeComposerWeb()),
const SizedBox(width: 12),
buildTextButton(
AppLocalizations.of(context).save_to_drafts,
textStyle: const TextStyle(fontWeight: FontWeight.w500, fontSize: 17, color: AppColor.colorTextButton),
backgroundColor: AppColor.emailAddressChipColor,
width: 150,
height: 44,
radius: 10,
onTap: () => controller.saveEmailAsDrafts(context)),
const SizedBox(width: 12),
buildTextButton(
AppLocalizations.of(context).send,
width: 150,
height: 44,
radius: 10,
onTap: () => controller.sendEmailAction(context)),
]
),
);
}
Widget _buildBodyForDesktop(BuildContext context, BoxConstraints constraints) {
return Column(children: [
Padding(padding: const EdgeInsets.only(left: 20, right: 20, top: 8), child: _buildAppBar(context)),
const Padding(padding: EdgeInsets.only(top: 8), child: Divider(color: AppColor.colorDividerComposer, height: 1)),
Padding(
padding: const EdgeInsets.only(left: 16),
child: Row(crossAxisAlignment: CrossAxisAlignment.start, children: [
Padding(padding: const EdgeInsets.only(top: 20),
child: (AvatarBuilder()
..text(controller.mailboxDashBoardController.userProfile.value?.getAvatarText() ?? '')
..size(56)
..addTextStyle(const TextStyle(fontWeight: FontWeight.w600, fontSize: 28, color: Colors.white))
..backgroundColor(AppColor.colorAvatar))
.build()),
Expanded(child: Padding(
padding: const EdgeInsets.only(left: 12),
child: Column(children: [
Obx(() => controller.identitySelected.value != null
? _buildFromEmailAddress(context)
: const SizedBox.shrink()),
Obx(() => controller.identitySelected.value != null
? const Divider(color: AppColor.colorDividerComposer, height: 1)
: const SizedBox.shrink()),
_buildEmailAddress(context, constraints),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(padding: const EdgeInsets.only(right: 16), child: _buildSubjectEmail(context)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
_buildListButton(context),
]),
))
])),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Expanded(child: Padding(
padding: EdgeInsets.only(left: responsiveUtils.isMobile(context) ? 16 : 60, right: responsiveUtils.isMobile(context) ? 16 : 25),
child: _buildEditorAndAttachments(context))),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Obx(() => _buildBottomBar(context, controller.isEnableEmailSendButton.value)),
]);
}
Widget _buildTitleComposer(BuildContext context) {
return Obx(() => Text(
controller.subjectEmail.isNotEmpty == true
? controller.subjectEmail.value ?? ''
: AppLocalizations.of(context).new_message.capitalizeFirstEach,
maxLines: 1,
textAlign: TextAlign.center,
style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold, color: Colors.black),
));
}
Widget _buildFromEmailAddress(BuildContext context) {
return Padding(
padding: EdgeInsets.only(
left: responsiveUtils.isMobile(context) ? 16 : 0,
top: 12,
bottom: 12),
child: Row(children: [
Text('${AppLocalizations.of(context).from_email_address_prefix}:',
style: const TextStyle(fontSize: 15, color: AppColor.colorHintEmailAddressInput)),
const SizedBox(width: 12),
DropdownButtonHideUnderline(
child: DropdownButton2<Identity>(
isExpanded: true,
customButton: SvgPicture.asset(imagePaths.icEditIdentity),
items: controller.listIdentities.map((item) => DropdownMenuItem<Identity>(
value: item,
child: PointerInterceptor(
child: Container(
alignment: Alignment.centerLeft,
padding: const EdgeInsets.symmetric(horizontal: 8),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12),
color: item == controller.identitySelected.value ? AppColor.colorBgMenuItemDropDownSelected : Colors.transparent),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
item.name ?? '',
style: const TextStyle(fontSize: 16, fontWeight: FontWeight.normal, color: Colors.black),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
Text(
item.email ?? '',
style: const TextStyle(fontSize: 13, fontWeight: FontWeight.normal, color: AppColor.colorHintSearchBar),
maxLines: 1,
overflow: TextOverflow.ellipsis,
)
]
),
),
),
)).toList(),
onChanged: (newIdentity) => controller.selectIdentity(newIdentity),
itemPadding: const EdgeInsets.symmetric(horizontal: 8),
customItemsHeight: 55,
dropdownMaxHeight: 240,
dropdownWidth: 370,
dropdownDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
color: Colors.white),
dropdownElevation: 4,
scrollbarRadius: const Radius.circular(40),
scrollbarThickness: 6,
),
),
Expanded(child: Padding(
padding: const EdgeInsets.only(right: 8, left: 12),
child: Text(
controller.identitySelected.value?.email ?? '',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 17, fontWeight: FontWeight.normal, color: AppColor.colorEmailAddressPrefix),
))),
]),
);
}
Widget _buildEmailAddress(BuildContext context, BoxConstraints constraints) {
log('ComposerView::_buildEmailAddress(): height: ${constraints.maxHeight}');
return ConstrainedBox(
constraints: BoxConstraints(maxHeight: _getMaxHeightEmailAddressWidget(context, constraints)),
child: SingleChildScrollView(
child: Column(
children: [
Obx(() => Padding(
padding: EdgeInsets.only(left: responsiveUtils.isMobile(context) ? 16 : 0),
child: (EmailAddressInputBuilder(context, imagePaths,
PrefixEmailAddress.to,
controller.listToEmailAddress,
controller.listEmailAddressType,
expandMode: controller.toAddressExpandMode.value,
controller: controller.toEmailAddressController,
isInitial: controller.isInitialRecipient.value)
..addOnFocusEmailAddressChangeAction((prefixEmailAddress, focus) => controller.onEmailAddressFocusChange(prefixEmailAddress, focus))
..addOnShowFullListEmailAddressAction((prefixEmailAddress) => controller.showFullEmailAddress(prefixEmailAddress))
..addOnAddEmailAddressTypeAction((prefixEmailAddress) => controller.addEmailAddressType(prefixEmailAddress))
..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
..addOnOpenSuggestionBoxEmailAddress(() => controller.getAutoCompleteSuggestion(word: ''))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word: word)))
.build()
)),
Obx(() => controller.listEmailAddressType.contains(PrefixEmailAddress.cc) == true
? const Divider(color: AppColor.colorDividerComposer, height: 1)
: const SizedBox.shrink()),
Obx(() => controller.listEmailAddressType.contains(PrefixEmailAddress.cc) == true
? Padding(
padding: EdgeInsets.only(left: responsiveUtils.isMobile(context) ? 16 : 0),
child: (EmailAddressInputBuilder(context, imagePaths,
PrefixEmailAddress.cc,
controller.listCcEmailAddress,
controller.listEmailAddressType,
expandMode: controller.ccAddressExpandMode.value,
controller: controller.ccEmailAddressController,
isInitial: controller.isInitialRecipient.value,)
..addOnFocusEmailAddressChangeAction((prefixEmailAddress, focus) => controller.onEmailAddressFocusChange(prefixEmailAddress, focus))
..addOnShowFullListEmailAddressAction((prefixEmailAddress) => controller.showFullEmailAddress(prefixEmailAddress))
..addOnDeleteEmailAddressTypeAction((prefixEmailAddress) => controller.deleteEmailAddressType(prefixEmailAddress))
..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
..addOnOpenSuggestionBoxEmailAddress(() => controller.getAutoCompleteSuggestion(word: ''))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word: word)))
.build())
: const SizedBox.shrink()
),
Obx(() => controller.listEmailAddressType.contains(PrefixEmailAddress.bcc) == true
? const Divider(color: AppColor.colorDividerComposer, height: 1)
: const SizedBox.shrink()),
Obx(() => controller.listEmailAddressType.contains(PrefixEmailAddress.bcc) == true
? Padding(
padding: EdgeInsets.only(left: responsiveUtils.isMobile(context) ? 16 : 0),
child: (EmailAddressInputBuilder(context, imagePaths,
PrefixEmailAddress.bcc,
controller.listBccEmailAddress,
controller.listEmailAddressType,
expandMode: controller.bccAddressExpandMode.value,
controller: controller.bccEmailAddressController,
isInitial: controller.isInitialRecipient.value,)
..addOnFocusEmailAddressChangeAction((prefixEmailAddress, focus) => controller.onEmailAddressFocusChange(prefixEmailAddress, focus))
..addOnShowFullListEmailAddressAction((prefixEmailAddress) => controller.showFullEmailAddress(prefixEmailAddress))
..addOnDeleteEmailAddressTypeAction((prefixEmailAddress) => controller.deleteEmailAddressType(prefixEmailAddress))
..addOnUpdateListEmailAddressAction((prefixEmailAddress, listEmailAddress) => controller.updateListEmailAddress(prefixEmailAddress, listEmailAddress))
..addOnOpenSuggestionBoxEmailAddress(() => controller.getAutoCompleteSuggestion(word: ''))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word: word)))
.build())
: const SizedBox.shrink()
),
],
),
)
);
}
Widget _buildSubjectEmail(BuildContext context) {
return Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(right: 8, top: 16),
child: Text(
'${AppLocalizations.of(context).subject_email}:',
style: const TextStyle(fontSize: 15, color: AppColor.colorHintEmailAddressInput))),
Expanded(
child: FocusScope(child: Focus(
onFocusChange: (focus) => controller.onSubjectEmailFocusChange(focus),
child: (TextFieldBuilder()
..key(const Key('subject_email_input'))
..cursorColor(AppColor.colorTextButton)
..onChange((value) => controller.setSubjectEmail(value))
..textStyle(const TextStyle(color: Colors.black, fontSize: 15, fontWeight: FontWeight.normal))
..textDecoration(const InputDecoration(contentPadding: EdgeInsets.zero, border: InputBorder.none))
..addController(controller.subjectEmailInputController))
.build(),
))
)
]
);
}
Widget _buildListButton(BuildContext context) {
return Transform(
transform: Matrix4.translationValues(-10.0, 0.0, 0.0),
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 5),
child: Row(children: [
buildIconWeb(
icon: SvgPicture.asset(imagePaths.icAttachmentsComposer, color: AppColor.colorTextButton, fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).attach_file,
onTap: () => controller.openFilePickerByType(context, FileType.any)),
])
)
);
}
Widget _buildEditorAndAttachments(BuildContext context) {
return Column(
children: [
Obx(() => controller.attachments.isNotEmpty
? Padding(
padding: EdgeInsets.only(top: 4, bottom: 4, left: responsiveUtils.isMobile(context) ? 16 : 20, right: responsiveUtils.isMobile(context) ? 16: 0),
child: _buildAttachmentsTitle(context, controller.attachments, controller.expandModeAttachments.value))
: const SizedBox.shrink()),
Obx(() => controller.attachments.isEmpty
? _buildAttachmentsLoadingView()
: const SizedBox.shrink()),
Obx(() => controller.attachments.isNotEmpty
? Padding(
padding: EdgeInsets.only(bottom: 8, left: responsiveUtils.isMobile(context) ? 16 : 10, right: responsiveUtils.isMobile(context) ? 16 : 10),
child: _buildAttachmentsList(context, controller.attachments, controller.expandModeAttachments.value))
: const SizedBox.shrink()),
Obx(() {
if (controller.composerArguments.value != null) {
if (controller.composerArguments.value?.emailActionType == EmailActionType.compose) {
final initContent = controller.textEditorWeb ?? ''.addEditorDefaultSpace();
return Expanded(child: Padding(
padding: EdgeInsets.symmetric(horizontal: responsiveUtils.isMobile(context) ? 8 : 10),
child: _buildEditor(context, initContent)));
} else if (controller.composerArguments.value?.emailActionType == EmailActionType.edit) {
final initContent = controller.textEditorWeb ?? controller.getEmailContentDraftsAsHtml();
if (initContent != null) {
return Expanded(child: Padding(
padding: EdgeInsets.symmetric(horizontal: responsiveUtils.isMobile(context) ? 8 : 10),
child: _buildEditor(context, initContent)));
} else {
return const Padding(
padding: EdgeInsets.all(16),
child: SizedBox(
width: 30,
height: 30,
child: CupertinoActivityIndicator(color: AppColor.colorLoading)));
}
} else {
final initContent = controller.textEditorWeb ?? controller.getEmailContentQuotedAsHtml(context, controller.composerArguments.value!);
return Expanded(child: Padding(
padding: EdgeInsets.symmetric(horizontal: responsiveUtils.isMobile(context) ? 8 : 10),
child: _buildEditor(context, initContent)));
}
} else {
return const SizedBox.shrink();
}
}),
]
);
}
Widget _buildEditor(BuildContext context, String initContent) {
log('ComposerView::_buildEditor(): initContent: $initContent');
return html_editor_browser.HtmlEditor(
key: const Key('composer_editor_web'),
controller: controller.htmlControllerBrowser,
htmlEditorOptions: const html_editor_browser.HtmlEditorOptions(
hint: '',
darkMode: false,
),
blockQuotedContent: initContent,
htmlToolbarOptions: const html_editor_browser.HtmlToolbarOptions(
toolbarPosition: html_editor_browser.ToolbarPosition.custom
),
otherOptions: const html_editor_browser.OtherOptions(height: 550),
callbacks: html_editor_browser.Callbacks(
onBeforeCommand: (String? currentHtml) {
log('ComposerView::_buildComposerEditor(): onBeforeCommand : $currentHtml');
controller.setTextEditorWeb(currentHtml);
}, onChangeContent: (String? changed) {
log('ComposerView::_buildComposerEditor(): onChangeContent : $changed');
controller.setTextEditorWeb(changed);
}, onInit: () {
log('ComposerView::_buildComposerEditor(): onInit');
controller.setFullScreenEditor();
}, onFocus: () {
FocusManager.instance.primaryFocus?.unfocus();
Future.delayed(const Duration(milliseconds: 500), () {
controller.htmlControllerBrowser.setFocus();
});
}, onBlur: () {
controller.onEditorFocusChange(false);
}, onMouseDown: () {
controller.onEditorFocusChange(true);
}
),
);
}
Widget _buildAttachmentsLoadingView({EdgeInsets? padding, double? size}) {
return Obx(() => controller.viewState.value.fold(
(failure) => const SizedBox.shrink(),
(success) => success is UploadingAttachmentState
? Center(child: Padding(
padding: padding ?? const EdgeInsets.all(10),
child: SizedBox(
width: size ?? 20,
height: size ?? 20,
child: const CupertinoActivityIndicator(color: AppColor.colorTextButton))))
: const SizedBox.shrink()));
}
Widget _buildAttachmentsTitle(BuildContext context, List<Attachment> attachments, ExpandMode expandModeAttachment) {
return Row(
children: [
Text(
'${AppLocalizations.of(context).attachments} (${filesize(attachments.totalSize(), 0)}):',
style: const TextStyle(fontSize: 12, color: AppColor.colorHintEmailAddressInput, fontWeight: FontWeight.normal)),
_buildAttachmentsLoadingView(padding: const EdgeInsets.only(left: 16), size: 16),
const Spacer(),
Material(
type: MaterialType.circle,
color: Colors.transparent,
child: TextButton(
child: Text(
expandModeAttachment == ExpandMode.EXPAND
? AppLocalizations.of(context).hide
: '${AppLocalizations.of(context).show_all} (${attachments.length})',
style: const TextStyle(fontWeight: FontWeight.w500, fontSize: 12, color: AppColor.colorTextButton)),
onPressed: () => controller.toggleDisplayAttachments()
)
)
],
);
}
Widget _buildAttachmentsList(BuildContext context, List<Attachment> attachments, ExpandMode expandMode) {
if (expandMode == ExpandMode.COLLAPSE) {
return const SizedBox.shrink();
} else {
return LayoutBuilder(builder: (context, constraints) {
return Align(
alignment: Alignment.centerLeft,
child: SizedBox(
height: 60,
child: ListView.builder(
key: const Key('list_attachment_minimize'),
shrinkWrap: true,
physics: const ClampingScrollPhysics(),
scrollDirection: Axis.horizontal,
itemCount: attachments.length,
itemBuilder: (context, index) =>
(AttachmentFileComposerBuilder(context, imagePaths, attachments[index],
itemMargin: const EdgeInsets.only(right: 8),
maxWidth: _getMaxWidthItemListAttachment(context, constraints),
maxHeight: 60)
..addOnDeleteAttachmentAction((attachment) => controller.removeAttachmentAction(attachment)))
.build()
)
)
);
});
}
}
int _getMaxItemRowListAttachment(BuildContext context, BoxConstraints constraints) {
if (constraints.maxWidth < responsiveUtils.minTabletWidth) {
return 2;
} else if (constraints.maxWidth < responsiveUtils.minTabletLargeWidth) {
return 3;
} else {
return 4;
}
}
double _getMaxWidthItemListAttachment(BuildContext context, BoxConstraints constraints) {
final currentWidth = constraints.maxWidth - 40;
return currentWidth / _getMaxItemRowListAttachment(context, constraints);
}
double _getMaxHeightEmailAddressWidget(BuildContext context, BoxConstraints constraints) {
if (responsiveUtils.isDesktop(context)) {
return constraints.maxHeight > 0 ? constraints.maxHeight * 0.3 : 150.0;
} else {
return constraints.maxHeight > 0 ? constraints.maxHeight * 0.4 : 150.0;
}
}
}