Files
workavia-mail-front/lib/features/composer/presentation/composer_view.dart
T
dab246 bbcaaa549d TF-1487 Upgrade latest dependencies version
(cherry picked from commit 2ba54a168494f772174b196e3a7b5e4173abcdd9)
2023-03-10 21:10:36 +07:00

689 lines
31 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/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:jmap_dart_client/jmap/identities/identity.dart';
import 'package:model/model.dart';
import 'package:rich_text_composer/rich_text_composer.dart';
import 'package:rich_text_composer/views/widgets/rich_text_keyboard_toolbar.dart';
import 'package:tmail_ui_user/features/base/mixin/app_loader_mixin.dart';
import 'package:tmail_ui_user/features/composer/presentation/composer_controller.dart';
import 'package:tmail_ui_user/features/composer/presentation/mixin/composer_loading_mixin.dart';
import 'package:tmail_ui_user/features/composer/presentation/mixin/rich_text_button_mixin.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/features/upload/presentation/extensions/list_upload_file_state_extension.dart';
import 'package:tmail_ui_user/features/upload/presentation/model/upload_file_state.dart';
import 'package:tmail_ui_user/features/email/domain/state/get_email_content_state.dart';
import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
class ComposerView extends GetWidget<ComposerController>
with AppLoaderMixin, RichTextButtonMixin, ComposerLoadingMixin {
final responsiveUtils = Get.find<ResponsiveUtils>();
final imagePaths = Get.find<ImagePaths>();
final keyboardUtils = Get.find<KeyboardUtils>();
ComposerView({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return ResponsiveWidget(
responsiveUtils: responsiveUtils,
mobile: _buildComposerViewForMobile(context),
tablet: _buildComposerViewForTablet(context),
);
}
Widget _buildComposerViewForMobile(BuildContext context) {
return WillPopScope(
onWillPop: () async {
controller.saveEmailAsDrafts(context, canPop: false);
return true;
},
child: LayoutBuilder(
builder: (context, constraints) => GestureDetector(
onTap: () {
controller.clearFocusEditor(context);
},
child: Scaffold(
backgroundColor: Colors.white,
body: SafeArea(
right: responsiveUtils.isLandscapeMobile(context),
left: responsiveUtils.isLandscapeMobile(context),
child: Container(
color: Colors.white,
child: Column(children: [
Obx(() => _buildAppBar(context, controller.isEnableEmailSendButton.value)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Expanded(child: _buildBodyMobile(context, constraints.maxWidth))
])
),
),
)
),
)
);
}
Widget _buildComposerViewForTablet(BuildContext context) {
return WillPopScope(
onWillPop: () async {
controller.saveEmailAsDrafts(context, canPop: false);
return true;
},
child: GestureDetector(
onTap: () {
controller.clearFocusEditor(context);
},
child: Scaffold(
backgroundColor: Colors.black38,
body: LayoutBuilder(builder: (context, constraints) {
return KeyboardRichText(
richTextController: controller.keyboardRichTextController,
keyBroadToolbar: RichTextKeyboardToolBar(
backgroundKeyboardToolBarColor: AppColor.colorBackgroundKeyboard,
insertAttachment: () => controller.openPickAttachmentMenu(context, _pickAttachmentsActionTiles(context)),
insertImage: () => controller.insertImage(context, constraints.maxWidth),
richTextController: controller.keyboardRichTextController,
titleQuickStyleBottomSheet: AppLocalizations.of(context).titleQuickStyles,
titleBackgroundBottomSheet: AppLocalizations.of(context).titleBackground,
titleForegroundBottomSheet: AppLocalizations.of(context).titleForeground,
titleFormatBottomSheet: AppLocalizations.of(context).titleFormat,
titleBack: AppLocalizations.of(context).format,
),
child: Align(alignment: Alignment.center, child: Card(
color: Colors.transparent,
elevation: 20,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(24))),
shadowColor: Colors.transparent,
child: Container(
decoration: const BoxDecoration(color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(24))),
width: responsiveUtils.getSizeScreenWidth(context) * 0.9,
height: responsiveUtils.getSizeScreenHeight(context) * 0.9,
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(24)),
child: SafeArea(
child: Column(children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: _buildAppBar(context, controller.isEnableEmailSendButton.value)),
const Padding(padding: EdgeInsets.only(top: 8), child: Divider(color: AppColor.colorDividerComposer, height: 1)),
Expanded(child: _buildBodyTablet(context)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Obx(() => _buildBottomBar(context, controller.isEnableEmailSendButton.value)),
]),
)
)
)
)),
);
})
)
)
);
}
Widget _buildAppBar(BuildContext context, bool isEnableSendButton) {
return Container(
padding: responsiveUtils.isMobile(context) && responsiveUtils.isLandscapeMobile(context)
? const EdgeInsets.all(8)
: EdgeInsets.zero,
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)),
if (responsiveUtils.isScreenWithShortestSide(context))
buildIconWeb(
icon: SvgPicture.asset(
isEnableSendButton ? imagePaths.icSendMobile : imagePaths.icSendDisable,
fit: BoxFit.fill),
tooltip: AppLocalizations.of(context).send,
onTap: () => controller.sendEmailAction(context)),
if (responsiveUtils.isScreenWithShortestSide(context))
buildIconWithLowerMenu(
SvgPicture.asset(imagePaths.icRequestReadReceipt),
context,
_popUpMoreActionMenu(context),
controller.openPopupMenuAction),
],
),
);
}
List<PopupMenuEntry> _popUpMoreActionMenu(BuildContext context) {
return [
PopupMenuItem(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: Row(
children: [
Obx(() => buildIconWeb(
icon: Icon(controller.hasRequestReadReceipt.value ? Icons.done : null, color: Colors.black))),
IgnorePointer(
child: buildTextIcon(
AppLocalizations.of(context).requestReadReceipt,
textStyle: const TextStyle(color: Colors.black, fontSize: 15)),
),
]),
onTap: () {
controller.toggleRequestReadReceipt();
},
)
];
}
Widget _buildBottomBar(BuildContext context, bool isEnableSendButton) {
return Container(
padding: const EdgeInsets.symmetric(vertical: 16),
color: Colors.white,
child: Stack(
alignment: Alignment.centerRight,
children: [
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.closeComposer()),
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)),
]
),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
buildIconWithUpperMenu(
SvgPicture.asset(imagePaths.icRequestReadReceipt),
context,
_popUpMoreActionMenu(context),
controller.openPopupMenuAction)
]),
],
),
);
}
Widget _buildTitleComposer(BuildContext context) {
return Obx(() => Text(
controller.subjectEmail.isNotEmpty == true
? controller.subjectEmail.value ?? ''
: AppLocalizations.of(context).new_message.capitalizeFirstEach,
overflow: TextOverflow.ellipsis,
maxLines: 1,
textAlign: TextAlign.center,
style: TextStyle(fontSize: responsiveUtils.isMobile(context) ? 17 : 24, fontWeight: FontWeight.bold, color: Colors.black),
));
}
List<Widget> _pickAttachmentsActionTiles(BuildContext context) {
return [
_pickPhotoAndVideoAction(context),
_browseFileAction(context),
const SizedBox(height: kIsWeb ? 16 : 30),
];
}
Widget _pickPhotoAndVideoAction(BuildContext context) {
return (SimpleContextMenuActionBuilder(
const Key('pick_photo_and_video_context_menu_action'),
SvgPicture.asset(imagePaths.icPhotoLibrary, width: 24, height: 24, fit: BoxFit.fill),
AppLocalizations.of(context).photos_and_videos)
..onActionClick((_) => controller.openFilePickerByType(context, FileType.media)))
.build();
}
Widget _browseFileAction(BuildContext context) {
return (SimpleContextMenuActionBuilder(
const Key('browse_file_context_menu_action'),
SvgPicture.asset(imagePaths.icMore, width: 24, height: 24, fit: BoxFit.fill),
AppLocalizations.of(context).browse)
..onActionClick((_) => controller.openFilePickerByType(context, FileType.any)))
.build();
}
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: 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),
itemHeight: 55,
dropdownMaxHeight: 240,
dropdownWidth: 300,
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) {
return 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,
focusNode: controller.toAddressFocusNode,
autoDisposeFocusNode: false,
keyTagEditor: controller.keyToEmailTagEditor,
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))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(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,
keyTagEditor: controller.keyCcEmailTagEditor,
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))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(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,
keyTagEditor: controller.keyBccEmailTagEditor,
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))
..addOnSuggestionEmailAddress((word) => controller.getAutoCompleteSuggestion(word)))
.build())
: const SizedBox.shrink()
),
],
);
}
Widget _buildSubjectEmail(BuildContext context) {
log('ComposerView::_buildSubjectEmail(): ');
return Row(
children: [
Padding(
padding: const EdgeInsets.only(right: 8),
child: Text(
'${AppLocalizations.of(context).subject_email}:',
style: const TextStyle(
fontSize: 15,
color: AppColor.colorHintEmailAddressInput
)
)
),
Expanded(child: (TextFieldBuilder()
..key(const Key('subject_email_input'))
..cursorColor(AppColor.colorTextButton)
..maxLines(responsiveUtils.isMobile(context) ? null : 1)
..addFocusNode(controller.subjectEmailInputFocusNode)
..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 _buildBodyMobile(BuildContext context, double maxWidth) {
return KeyboardRichText(
keyBroadToolbar: RichTextKeyboardToolBar(
backgroundKeyboardToolBarColor: AppColor.colorBackgroundKeyboard,
isLandScapeMode: responsiveUtils.isLandscapeMobile(context),
insertAttachment: () => controller.openPickAttachmentMenu(context, _pickAttachmentsActionTiles(context)),
insertImage: () => controller.insertImage(context, maxWidth),
richTextController: controller.keyboardRichTextController,
titleQuickStyleBottomSheet: AppLocalizations.of(context).titleQuickStyles,
titleBackgroundBottomSheet: AppLocalizations.of(context).titleBackground,
titleForegroundBottomSheet: AppLocalizations.of(context).titleForeground,
titleFormatBottomSheet: AppLocalizations.of(context).titleFormat,
titleBack: AppLocalizations.of(context).format,
),
richTextController: controller.keyboardRichTextController,
child: SingleChildScrollView(
controller: controller.scrollController,
physics: const ClampingScrollPhysics(),
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),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: _buildSubjectEmail(context)),
const Divider(color: AppColor.colorDividerComposer, height: 1),
_buildAttachmentsWidget(context),
buildInlineLoadingView(controller),
_buildComposerEditor(context),
])
),
);
}
Widget _buildBodyTablet(BuildContext context) {
return SingleChildScrollView(
controller: controller.scrollController,
physics: const ClampingScrollPhysics(),
child: Column(children: [
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: 16),
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),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(padding: const EdgeInsets.only(right: 16), child: _buildSubjectEmail(context)),
]),
))
])),
const Divider(color: AppColor.colorDividerComposer, height: 1),
Padding(
padding: const EdgeInsets.only(left: 60, right: 25),
child: Column(children: [
_buildAttachmentsWidget(context),
buildInlineLoadingView(controller),
_buildComposerEditor(context),
])
)
])
);
}
Widget _buildAttachmentsWidget(BuildContext context) {
return Obx(() {
final uploadAttachments = controller.uploadController.listUploadAttachments;
if (uploadAttachments.isEmpty) {
return const SizedBox.shrink();
} else {
return Column(children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: _buildAttachmentsTitle(context,
uploadAttachments,
controller.expandModeAttachments.value)),
Padding(
padding: const EdgeInsets.only(bottom: 8, left: 16, right: 16),
child: _buildAttachmentsList(context,
uploadAttachments,
controller.expandModeAttachments.value))
]);
}
});
}
Widget _buildComposerEditor(BuildContext context) {
return Obx(() {
final argsComposer = controller.composerArguments.value;
if (argsComposer == null) {
return const SizedBox.shrink();
}
switch(argsComposer.emailActionType) {
case EmailActionType.compose:
case EmailActionType.composeFromEmailAddress:
return _buildHtmlEditor(context);
case EmailActionType.edit:
return controller.emailContentsViewState.value.fold(
(failure) => _buildHtmlEditor(context, initialContent: HtmlExtension.editorStartTags),
(success) {
if (success is GetEmailContentLoading) {
return Padding(
padding: const EdgeInsets.all(16.0),
child: loadingWidget,
);
} else if (success is GetEmailContentSuccess) {
var contentHtml = success.emailContents.asHtmlString;
if (contentHtml.isEmpty == true) {
contentHtml = HtmlExtension.editorStartTags;
}
return _buildHtmlEditor(context, initialContent: contentHtml);
} else {
return _buildHtmlEditor(context, initialContent: HtmlExtension.editorStartTags);
}
});
case EmailActionType.reply:
case EmailActionType.replyAll:
case EmailActionType.forward:
var contentHtml = controller.getEmailContentQuotedAsHtml(
context,
argsComposer);
if (contentHtml.isEmpty == true) {
contentHtml = HtmlExtension.editorStartTags;
}
return _buildHtmlEditor(context, initialContent: contentHtml);
default:
return _buildHtmlEditor(context, initialContent: HtmlExtension.editorStartTags);
}
});
}
Widget _buildHtmlEditor(BuildContext context, {String? initialContent}) {
return Padding(
padding: const EdgeInsets.only(left: 16, right: 16, bottom: 20),
child: HtmlEditor(
key: const Key('composer_editor'),
minHeight: 550,
addDefaultSelectionMenuItems: false,
initialContent: initialContent ?? '',
onCreated: (editorApi) => controller.initRichTextForMobile(context, editorApi)
),
);
}
Widget _buildAttachmentsTitle(
BuildContext context,
List<UploadFileState> uploadFilesState,
ExpandMode expandModeAttachment
) {
return Row(
children: [
Text(
'${AppLocalizations.of(context).attachments} (${filesize(uploadFilesState.totalSize, 0)}):',
style: const TextStyle(fontSize: 12, color: AppColor.colorHintEmailAddressInput, fontWeight: FontWeight.normal)),
const Spacer(),
Material(
type: MaterialType.circle,
color: Colors.transparent,
child: TextButton(
child: Text(
expandModeAttachment == ExpandMode.EXPAND
? AppLocalizations.of(context).hide
: '${AppLocalizations.of(context).showAll} (${uploadFilesState.length})',
style: const TextStyle(fontWeight: FontWeight.w500, fontSize: 12, color: AppColor.colorTextButton)),
onPressed: () => controller.toggleDisplayAttachments()
)
)
],
);
}
Widget _buildAttachmentsList(
BuildContext context,
List<UploadFileState> uploadFilesState,
ExpandMode expandMode
) {
const double maxHeightItem = 60;
if (expandMode == ExpandMode.EXPAND) {
return LayoutBuilder(builder: (context, constraints) {
return GridView.builder(
key: const Key('list_attachment_full'),
primary: false,
shrinkWrap: true,
itemCount: uploadFilesState.length,
gridDelegate: SliverGridDelegateFixedHeight(
height: maxHeightItem,
crossAxisCount: _getMaxItemRowListAttachment(context, constraints),
crossAxisSpacing: 8.0,
mainAxisSpacing: 8.0),
itemBuilder: (context, index) => AttachmentFileComposerBuilder(
uploadFilesState[index],
onDeleteAttachmentAction: (attachment) =>
controller.deleteAttachmentUploaded(attachment.uploadTaskId))
);
});
} else {
return LayoutBuilder(builder: (context, constraints) {
return Align(
alignment: Alignment.centerLeft,
child: SizedBox(
height: maxHeightItem,
child: ListView.builder(
key: const Key('list_attachment_minimize'),
shrinkWrap: true,
physics: const ClampingScrollPhysics(),
scrollDirection: Axis.horizontal,
itemCount: uploadFilesState.length,
itemBuilder: (context, index) => AttachmentFileComposerBuilder(
uploadFilesState[index],
itemMargin: const EdgeInsets.only(right: 8),
maxWidth: _getMaxWidthItemListAttachment(context, constraints),
onDeleteAttachmentAction: (attachment) =>
controller.deleteAttachmentUploaded(attachment.uploadTaskId))
)
)
);
});
}
}
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) {
return constraints.maxWidth / _getMaxItemRowListAttachment(context, constraints);
}
}