Events - CometChat Docs

AI Integration Quick Reference

Field	Value
Package	`@cometchat/chat-uikit-react`
Conversation events	`ccConversationDeleted`, `ccUpdateConversation`
User events	`ccUserBlocked`, `ccUserUnblocked`
Group events	`ccGroupCreated`, `ccGroupDeleted`, `ccGroupLeft`, `ccGroupMemberScopeChanged`, `ccGroupMemberKicked`, `ccGroupMemberBanned`, `ccGroupMemberUnbanned`, `ccGroupMemberJoined`, `ccGroupMemberAdded`, `ccOwnershipChanged`
Message events	`ccMessageSent`, `ccMessageEdited`, `ccReplyToMessage`, `ccMessageDeleted`, `ccMessageRead`, `ccLiveReaction`, plus SDK listener events
Call events	`ccOutgoingCall`, `ccCallAccepted`, `ccCallRejected`, `ccCallEnded`
UI events	`ccActiveChatChanged`
Purpose	Decoupled communication between UI Kit components — subscribe to events to react to changes without direct component references

Events provide decoupled communication between UI Kit components. Components emit events in response to user interactions or state changes, allowing other parts of the application to react without direct component references.

CometChatConversationEvents

CometChatConversationEvents emits events when the logged-in user acts on a conversation object.

Name	Description
ccConversationDeleted	This event is triggered when the user successfully deletes a conversation.
ccUpdateConversation	This event is triggered to update a conversation in the conversation list. Takes a Conversation object to update.

CometChatUserEvents

CometChatUserEvents emits events when the logged-in user acts on another user object.

Name	Description
ccUserBlocked	This event is triggered when the user successfully blocks another user.
ccUserUnblocked	This event is triggered when the user successfully unblocks another user.

CometChatGroupEvents

CometChatGroupEvents emits events when the logged-in user acts on a group object.

Name	Description
ccGroupCreated	This event is triggered when the user creates a group successfully
ccGroupDeleted	This event is triggered when the group member deletes the group successfully
ccGroupLeft	This event is triggered when the group member leaves the group successfully
ccGroupMemberScopeChanged	This event is triggered when the group member’s scope is updated successfully
ccGroupMemberKicked	This event is triggered when the group member is kicked
ccGroupMemberBanned	This event is triggered when the group member is banned
ccGroupMemberUnbanned	This event is triggered when the group member is un-banned
ccGroupMemberJoined	This event is triggered when a user joins the group
ccGroupMemberAdded	This event is triggered when a user is added to the group
ccOwnershipChanged	This event is triggered when the group ownership is assigned to another group member

CometChatMessageEvents

CometChatMessageEvents emits events when the logged-in user acts on a message object.

Name	Description
ccMessageSent	This event is triggered when the sent message is in transit and also when it is received by the receiver.
ccMessageEdited	This event is triggered when the user successfully edits the message.
ccReplyToMessage	This event is triggered when the user successfully replies to a message.
ccMessageDeleted	This event is triggered when the user successfully deletes the message.
ccMessageRead	This event is triggered when the sent message is read by the receiver.
ccLiveReaction	This event is triggered when the user sends a live reaction.
onTextMessageReceived	This event is emitted when the CometChat SDK listener emits a text message.
onMediaMessageReceived	This event is emitted when the CometChat SDK listener emits a media message.
onCustomMessageReceived	This event is emitted when the CometChat SDK listener emits a custom message.
onTypingStarted	This event is emitted when the CometChat SDK listener indicates that a user has started typing.
onTypingEnded	This event is emitted when the CometChat SDK listener indicates that a user has stopped typing.
onMessagesDelivered	This event is emitted when the CometChat SDK listener indicates that messages have been delivered.
onMessagesRead	This event is emitted when the CometChat SDK listener indicates that messages have been read.
onMessageEdited	This event is emitted when the CometChat SDK listener indicates that a message has been edited.
onMessageDeleted	This event is emitted when the CometChat SDK listener indicates that a message has been deleted.
onTransientMessageReceived	This event is emitted when the CometChat SDK listener emits a transient message.
onCardMessageReceived	This event is emitted when the CometChat SDK listener emits a developer card message (`category: "card"`). See Card Messages.

CometChatCallEvents

CometChatCallEvents emits events when the logged-in user acts on a call object.

Name	Description
ccOutgoingCall	This event is triggered when the user initiates a voice/video call.
ccCallAccepted	This event is triggered when the initiated call is accepted by the receiver.
ccCallRejected	This event is triggered when the initiated call is rejected by the receiver.
ccCallEnded	This event is triggered when the initiated call successfully ends.

UI events

UI events are triggered when a user interacts with UI Kit elements such as buttons, menus, or input fields.

Name	Description
ccActiveChatChanged	This event is triggered when the user navigates to a particular chat window.
ccCardActionClicked	This event is triggered when a user taps an interactive element on a rendered card. The UI Kit forwards the raw renderer action untouched; your app implements the behavior. See Card Messages.

​CometChatConversationEvents

​CometChatUserEvents

​CometChatGroupEvents

​CometChatMessageEvents

​CometChatCallEvents

​UI events