namespace Swift {

class AvatarManager;

class TreeWidget;

class Roster;

class TabComplete;

class ChatWindow {

public:

enum AckState {Pending, Received, Failed};

ChatWindow() {}

virtual ~ChatWindow() {};

/** Add message to window.

* @return id of added message (for acks).

*/

virtual std::string addMessage(const std::string& message, const std::string& senderName, bool senderIsSelf, boost::shared_ptr<SecurityLabel> label, const std::string& avatarPath, const boost::posix_time::ptime& time) = 0;

/** Adds action to window.

* @return id of added message (for acks);

virtual void addErrorMessage(const std::string& message) = 0;

virtual void replaceMessage(const std::string& message, const std::string& id, const boost::posix_time::ptime& time) = 0;

virtual void setContactChatState(ChatState::ChatStateType state) = 0;

virtual void setName(const std::string& name) = 0;

virtual void show() = 0;

virtual void activate() = 0;

virtual void setAvailableSecurityLabels(const std::vector<SecurityLabelsCatalog::Item>& labels) = 0;

virtual void setSecurityLabelsEnabled(bool enabled) = 0;

virtual void setUnreadMessageCount(int count) = 0;

virtual void convertToMUC() = 0;

// virtual TreeWidget *getTreeWidget() = 0;

virtual void setSecurityLabelsError() = 0;

virtual SecurityLabelsCatalog::Item getSelectedSecurityLabel() = 0;

virtual void setInputEnabled(bool enabled) = 0;

virtual void setRosterModel(Roster* model) = 0;

virtual void setTabComplete(TabComplete* completer) = 0;

virtual void replaceLastMessage(const std::string& message) = 0;

virtual void setAckState(const std::string& id, AckState state) = 0;

virtual void flash() = 0;

boost::signal<void ()> onClosed;

boost::signal<void ()> onAllMessagesRead;

boost::signal<void (const std::string&, bool isCorrection)> onSendMessageRequest;

boost::signal<void ()> onSendCorrectionMessageRequest;

boost::signal<void ()> onUserTyping;

boost::signal<void ()> onUserCancelsTyping;

};

}

#endif