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Code Issues Projects Releases Wiki Activity

Can update a conversation message

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This commit is contained in:
Pierre HUBERT
2019-05-04 10:24:38 +02:00
parent c8b68e71aa
commit 62125d7c3d
5 changed files with 151 additions and 21 deletions
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33
lib/ui/screens/conversation_screen.dart
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@ -289,6 +289,7 @@ class _ConversationScreenState extends State<ConversationScreen> {
userInfo: _usersInfo.getUser(_messages[i].userID),
isLastMessage: _isLastMessage(i),
isFirstMessage: _isFirstMessage(i),
onRequestMessageUpdate: _updateMessage,
onRequestMessageDelete: _deleteMessage,
);
}),
@ -389,6 +390,33 @@ class _ConversationScreenState extends State<ConversationScreen> {
);
}
/// Request message content update
Future<void> _updateMessage(ConversationMessage message) async {
final newContent = await askUserString(
context: context,
title: tr("Update message"),
message: tr("Please enter new message content:"),
defaultValue: message.message,
hint: tr("New message"));
if (newContent == null) return;
if (!await _conversationsHelper.updateMessage(message.id, newContent)) {
showSimpleSnack(context, tr("Could not update message content!"));
return;
}
// Get the new version of the conversation message
final newMessage =
await _conversationsHelper.getSingleMessageFromCache(message.id);
setState(() {
final index = _messages.indexOf(message);
_messages.insert(index, newMessage);
_messages.removeAt(index + 1);
});
}
/// Request message deletion
Future<void> _deleteMessage(ConversationMessage message) async {
final choice = await showDialog<bool>(
@ -417,11 +445,10 @@ class _ConversationScreenState extends State<ConversationScreen> {
),
);
if(choice == null || !choice)
return;
if (choice == null || !choice) return;
// Execute the request
if(!await _conversationsHelper.deleteMessage(message.id))
if (!await _conversationsHelper.deleteMessage(message.id))
showSimpleSnack(context, tr("Could not delete conversation message!"));
// Remove the message from the list