Chat class
Constructors
Chat ({required int id , required ChatType type , required String title , ChatPhotoInfo ?photo , required ChatPermissions permissions , Message ?lastMessage , required List <ChatPosition positions , MessageSender ?messageSenderId , required bool hasProtectedContent , required bool isTranslatable , required bool isMarkedAsUnread , required bool isBlocked , required bool hasScheduledMessages , required bool canBeDeletedOnlyForSelf , required bool canBeDeletedForAllUsers , required bool canBeReported , required bool defaultDisableNotification , required int unreadCount , required int lastReadInboxMessageId , required int lastReadOutboxMessageId , required int unreadMentionCount , required int unreadReactionCount , required ChatNotificationSettings notificationSettings , required ChatAvailableReactions availableReactions , required int messageAutoDeleteTime , ChatBackground ?background , required String themeName , ChatActionBar ?actionBar , required VideoChat videoChat , ChatJoinRequestsInfo ?pendingJoinRequests , required int replyMarkupMessageId , DraftMessage ?draftMessage , required String clientData , int ?clientId
A chat. (Can be a private chat, basic group, supergroup, or secret chat)
const
Chat.fromJson (Map <String dynamic > json
Parse from a json
factory
Properties
actionBar → ChatActionBar ?
actionBar Information about actions which must be possible to do through the chat action bar; may be null if none
final
availableReactions → ChatAvailableReactions
availableReactions Types of reaction, available in the chat
final
background → ChatBackground ?
background Background set for the chat; may be null if none
final
canBeDeletedForAllUsers → bool
canBeDeletedForAllUsers True, if the chat messages can be deleted for all users
final
canBeDeletedOnlyForSelf → bool
canBeDeletedOnlyForSelf True, if the chat messages can be deleted only for the current user while other users will continue to see the messages
final
canBeReported → bool
canBeReported True, if the chat can be reported to Telegram moderators through reportChat or reportChatPhoto
final
clientData → String
clientData Application-specific data associated with the chat. (For example, the chat scroll position or local chat notification settings can be stored here.) Persistent if the message database is used
final
clientId → int ?
clientId client identifier
final
defaultDisableNotification → bool
defaultDisableNotification Default value of the disable_notification parameter, used when a message is sent to the chat
final
draftMessage → DraftMessage ?
draftMessage A draft of a message in the chat; may be null if none
final
extra callback sign
final
hashCode → int
The hash code for this object.
no setter inherited
hasProtectedContent → bool
hasProtectedContent True, if chat content can't be saved locally, forwarded, or copied
final
hasScheduledMessages → bool
hasScheduledMessages True, if the chat has scheduled messages
final
id → int
id Chat unique identifier
final
isBlocked → bool
isBlocked True, if the chat is blocked by the current user and private messages from the chat can't be received
final
isMarkedAsUnread → bool
isMarkedAsUnread True, if the chat is marked as unread
final
isTranslatable → bool
isTranslatable True, if translation of all messages in the chat must be suggested to the user
final
lastMessage → Message ?
lastMessage Last message in the chat; may be null if none or unknown
final
lastReadInboxMessageId → int
lastReadInboxMessageId Identifier of the last read incoming message
final
lastReadOutboxMessageId → int
lastReadOutboxMessageId Identifier of the last read outgoing message
final
messageAutoDeleteTime → int
messageAutoDeleteTime Current message auto-delete or self-destruct timer setting for the chat, in seconds; 0 if disabled. Self-destruct timer in secret chats starts after the message or its content is viewed. Auto-delete timer in other chats starts from the send date
final
messageSenderId → MessageSender ?
messageSenderId Identifier of a user or chat that is selected to send messages in the chat; may be null if the user can't change message sender
final
notificationSettings → ChatNotificationSettings
notificationSettings Notification settings for the chat
final
pendingJoinRequests → ChatJoinRequestsInfo ?
pendingJoinRequests Information about pending join requests; may be null if none
final
permissions → ChatPermissions
permissions Actions that non-administrator chat members are allowed to take in the chat
final
photo → ChatPhotoInfo ?
photo Chat photo; may be null
final
positions → List <ChatPosition
positions Positions of the chat in chat lists
final
replyMarkupMessageId → int
replyMarkupMessageId Identifier of the message from which reply markup needs to be used; 0 if there is no default custom reply markup in the chat
final
runtimeType → Type
A representation of the runtime type of the object.
no setter inherited
themeName → String
themeName If non-empty, name of a theme, set for the chat
final
title → String
title Chat title
final
type → ChatType
type Type of the chat
final
unreadCount → int
unreadCount Number of unread messages in the chat
final
unreadMentionCount → int
unreadMentionCount Number of unread messages with a mention/reply in the chat
final
unreadReactionCount → int
unreadReactionCount Number of messages with unread reactions in the chat
final
videoChat → VideoChat
videoChat Information about video chat of the chat
final
Methods
copyWith ({int ?id , ChatType ?type , String ?title , ChatPhotoInfo ?photo , ChatPermissions ?permissions , Message ?lastMessage , List <ChatPosition ?positions , MessageSender ?messageSenderId , bool ?hasProtectedContent , bool ?isTranslatable , bool ?isMarkedAsUnread , bool ?isBlocked , bool ?hasScheduledMessages , bool ?canBeDeletedOnlyForSelf , bool ?canBeDeletedForAllUsers , bool ?canBeReported , bool ?defaultDisableNotification , int ?unreadCount , int ?lastReadInboxMessageId , int ?lastReadOutboxMessageId , int ?unreadMentionCount , int ?unreadReactionCount , ChatNotificationSettings ?notificationSettings , ChatAvailableReactions ?availableReactions , int ?messageAutoDeleteTime , ChatBackground ?background , String ?themeName , ChatActionBar ?actionBar , VideoChat ?videoChat , ChatJoinRequestsInfo ?pendingJoinRequests , int ?replyMarkupMessageId , DraftMessage ?draftMessage , String ?clientData , int ?clientId → Chat
getConstructor ()
→ String
override
noSuchMethod (Invocation invocation → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson ([])
→ Map <String dynamic >
override
toString ()
→ String
A string representation of this object.
inherited
