import 'package:comunic/models/conversation_message.dart'; import 'package:comunic/models/user.dart'; import 'package:comunic/ui/widgets/conversation_file_tile.dart'; import 'package:comunic/ui/widgets/text_widget.dart'; import 'package:comunic/utils/clipboard_utils.dart'; import 'package:comunic/utils/date_utils.dart'; import 'package:comunic/utils/intl_utils.dart'; import 'package:flutter/material.dart'; /// Conversation message tile /// /// @author Pierre HUBERT enum _MenuChoices { COPY_URL, COPY_MESSAGE, DELETE, REQUEST_UPDATE_CONTENT, GET_STATS, } typedef OnRequestMessageStats = void Function(ConversationMessage); typedef OnRequestMessageUpdate = void Function(ConversationMessage); typedef OnRequestMessageDelete = void Function(ConversationMessage); class ConversationMessageTile extends StatelessWidget { final ConversationMessage message; final User user; final OnRequestMessageStats onRequestMessageStats; final OnRequestMessageUpdate onRequestMessageUpdate; final OnRequestMessageDelete onRequestMessageDelete; const ConversationMessageTile({ Key? key, required this.message, required this.user, required this.onRequestMessageStats, required this.onRequestMessageUpdate, required this.onRequestMessageDelete, }) : super(key: key); @override Widget build(BuildContext context) => Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ RichText( text: TextSpan( text: "${user.fullName} - ${formatDisplayDate(message.date, date: false)}", style: TextStyle(color: Colors.white, fontSize: 11), children: [ WidgetSpan( child: PopupMenuButton<_MenuChoices>( child: Icon( Icons.more_vert, color: Colors.white, size: 14, ), onSelected: (v) => _menuOptionSelected(context, v), itemBuilder: (c) => >[ PopupMenuItem( enabled: (message.message.content ?? "") != "", value: _MenuChoices.COPY_MESSAGE, child: Text(tr("Copy message")!), ), PopupMenuItem( enabled: message.file != null, value: _MenuChoices.COPY_URL, child: Text(tr("Copy URL")!), ), PopupMenuItem( value: _MenuChoices.GET_STATS, child: Text(tr("Statistics")!), ), // Update message content PopupMenuItem( enabled: message.isOwner && !message.message.isNull && message.message.content!.isNotEmpty, value: _MenuChoices.REQUEST_UPDATE_CONTENT, child: Text(tr("Update")!), ), // Delete the message PopupMenuItem( enabled: message.isOwner, value: _MenuChoices.DELETE, child: Text(tr("Delete")!), ), ]..removeWhere((element) => !element.enabled), ), ) ]), ), _buildMessageContent(), ], ); Widget _buildMessageContent() { if (!message.hasFile) return TextWidget( content: message.message, textAlign: TextAlign.justify, style: TextStyle(color: Colors.white), linksColor: Colors.white, ); return ConversationFileWidget(messageID: message.id!, file: message.file!); } /// Process menu choice void _menuOptionSelected(BuildContext context, _MenuChoices value) { switch (value) { case _MenuChoices.COPY_MESSAGE: copyToClipboard(context, message.message.content!); break; case _MenuChoices.COPY_URL: copyToClipboard(context, message.file!.url!); break; case _MenuChoices.GET_STATS: onRequestMessageStats(message); break; case _MenuChoices.REQUEST_UPDATE_CONTENT: onRequestMessageUpdate(message); break; case _MenuChoices.DELETE: onRequestMessageDelete(message); break; } } }