/*

* Copyright (c) 2010-2014 Kevin Smith

* Licensed under the GNU General Public License v3.

* See Documentation/Licenses/GPLv3.txt for more information.

*/

#pragma once

#include <vector>

#include <string>

#include <boost/optional.hpp>

#include <boost/shared_ptr.hpp>

#include <boost/make_shared.hpp>

#include <boost/date_time/posix_time/posix_time.hpp>

#include <Swiften/Base/boost_bsignals.h>

#include <Swiften/Elements/SecurityLabelsCatalog.h>

#include <Swiften/Elements/ChatState.h>

#include <Swiften/Elements/Form.h>

#include <Swiften/Elements/MUCOccupant.h>

#include <Swiften/MUC/MUCBookmark.h>

#include <Swift/Controllers/HighlightManager.h>

namespace Swift {

class AvatarManager;

class TreeWidget;

class Roster;

class TabComplete;

class RosterItem;

class ContactRosterItem;

class FileTransferController;

class UserSearchWindow;

class ChatWindow {

public:

class ChatMessagePart {

public:

virtual ~ChatMessagePart() {}

};

class ChatMessage {

public:

ChatMessage() {}

ChatMessage(const std::string& text) {

append(boost::make_shared<ChatTextMessagePart>(text));

}

void append(const boost::shared_ptr<ChatMessagePart>& part) {

parts_.push_back(part);

}

const std::vector<boost::shared_ptr<ChatMessagePart> >& getParts() const {

return parts_;

}

private:

std::vector<boost::shared_ptr<ChatMessagePart> > parts_;

};

class ChatTextMessagePart : public ChatMessagePart {

public:

ChatTextMessagePart(const std::string& text) : text(text) {}

std::string text;

};

class ChatURIMessagePart : public ChatMessagePart {

public:

ChatURIMessagePart(const std::string& target) : target(target) {}

std::string target;

};

class ChatEmoticonMessagePart : public ChatMessagePart {

public:

std::string imagePath;

std::string alternativeText;

};

class ChatHighlightingMessagePart : public ChatMessagePart {

public:

std::string foregroundColor;

std::string backgroundColor;

std::string text;

};

enum AckState {Pending, Received, Failed};

enum ReceiptState {ReceiptRequested, ReceiptReceived, ReceiptFailed};

enum Tristate {Yes, No, Maybe};

enum OccupantAction {Kick, Ban, MakeModerator, MakeParticipant, MakeVisitor, AddContact, ShowProfile};

enum RoomAction {ChangeSubject, Configure, Affiliations, Destroy, Invite};

enum FileTransferState {WaitingForAccept, Negotiating, Transferring, Canceled, Finished, FTFailed};

enum WhiteboardSessionState {WhiteboardAccepted, WhiteboardTerminated, WhiteboardRejected};

enum BlockingState {BlockingUnsupported, IsBlocked, IsUnblocked};

enum Direction { UnknownDirection, DefaultDirection };

enum MUCType { StandardMUC, ImpromptuMUC };

enum TimestampBehaviour { KeepTimestamp, UpdateTimestamp };

ChatWindow() {}

virtual ~ChatWindow() {}

/** Add message to window.

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

*/

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

/** Adds action to window.

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

*/

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

virtual void addSystemMessage(const ChatMessage& message, Direction direction) = 0;

virtual void addPresenceMessage(const ChatMessage& message, Direction direction) = 0;

virtual void addErrorMessage(const ChatMessage& message) = 0;

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

virtual void replaceWithAction(const ChatMessage& message, const std::string& id, const boost::posix_time::ptime& time, const HighlightAction& highlight) = 0;

// File transfer related stuff

virtual std::string addFileTransfer(const std::string& senderName, bool senderIsSelf, const std::string& filename, const boost::uintmax_t sizeInBytes) = 0;

virtual void setFileTransferProgress(std::string, const int percentageDone) = 0;

virtual void setFileTransferStatus(std::string, const FileTransferState state, const std::string& msg = "") = 0;

virtual void addMUCInvitation(const std::string& senderName, const JID& jid, const std::string& reason, const std::string& password, bool direct = true, bool isImpromptu = false, bool isContinuation = false) = 0;

virtual std::string addWhiteboardRequest(bool senderIsSelf) = 0;

virtual void setWhiteboardSessionStatus(std::string id, const ChatWindow::WhiteboardSessionState state) = 0;

// message receipts

virtual void setMessageReceiptState(const std::string& id, ChatWindow::ReceiptState state) = 0;

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

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

virtual void show() = 0;

virtual bool isVisible() const = 0;

virtual void activate() = 0;

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

virtual void setSecurityLabelsEnabled(bool enabled) = 0;

virtual void setCorrectionEnabled(Tristate enabled) = 0;

virtual void setFileTransferEnabled(Tristate enabled) = 0;

virtual void setUnreadMessageCount(int count) = 0;

virtual void convertToMUC(MUCType mucType) = 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 ChatMessage& message, const TimestampBehaviour timestampBehaviour) = 0;

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

virtual void flash() = 0;

virtual void setSubject(const std::string& subject) = 0;

virtual void setAffiliations(MUCOccupant::Affiliation, const std::vector<JID>&) = 0;

virtual void setAvailableRoomActions(const std::vector<RoomAction> &actions) = 0;

virtual void setBlockingState(BlockingState state) = 0;

virtual void setCanInitiateImpromptuChats(bool supportsImpromptu) = 0;

virtual void showBookmarkWindow(const MUCBookmark& bookmark) = 0;

/**

* A handle that uniquely identities an alert message.

*/

typedef int AlertID;

/**

* Set an alert on the window.

* @param alertText Description of alert (required).

* @param buttonText Button text to use (optional, no button is shown if empty).

* @return A handle to the alert message.

*/

/**

* Removes an alert.

* @param id An alert ID previously returned from setAlert

*/

virtual void removeAlert(const AlertID id) = 0;

/**

* Actions that can be performed on the selected occupant.

*/

virtual void setAvailableOccupantActions(const std::vector<OccupantAction>& actions) = 0;

/**

* A room configuration has been requested, show the form.

* If the form is cancelled, must emit onConfigurationFormCancelled().

*/

virtual void showRoomConfigurationForm(Form::ref) = 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;

boost::signal<void ()> onAlertButtonClicked;

boost::signal<void (ContactRosterItem*)> onOccupantSelectionChanged;

boost::signal<void (ChatWindow::OccupantAction, ContactRosterItem*)> onOccupantActionSelected;

boost::signal<void (const std::string&)> onChangeSubjectRequest;

boost::signal<void ()> onBookmarkRequest;

boost::signal<void (Form::ref)> onConfigureRequest;

boost::signal<void ()> onDestroyRequest;

boost::signal<void (const std::vector<JID>&)> onInviteToChat;

boost::signal<void ()> onConfigurationFormCancelled;

boost::signal<void ()> onGetAffiliationsRequest;

boost::signal<void (MUCOccupant::Affiliation, const JID&)> onSetAffiliationRequest;

boost::signal<void (const std::vector<std::pair<MUCOccupant::Affiliation, JID> >& changes)> onChangeAffiliationsRequest;

boost::signal<void ()> onLogCleared;

// File transfer related

boost::signal<void (std::string /* id */)> onFileTransferCancel;

boost::signal<void (std::string /* id */, std::string /* description */)> onFileTransferStart;

boost::signal<void (std::string /* id */, std::string /* path */)> onFileTransferAccept;

boost::signal<void (std::string /* path */)> onSendFileRequest;

//Whiteboard related

boost::signal<void ()> onWhiteboardSessionAccept;

boost::signal<void ()> onWhiteboardSessionCancel;

boost::signal<void ()> onWhiteboardWindowShow;

// Blocking Command related

boost::signal<void ()> onBlockUserRequest;

boost::signal<void ()> onUnblockUserRequest;

};

}

/*

* Copyright (c) 2010-2014 Kevin Smith

* Licensed under the GNU General Public License v3.

* See Documentation/Licenses/GPLv3.txt for more information.

*/

#pragma once

#include <boost/shared_ptr.hpp>

#include <Swift/Controllers/UIInterfaces/ChatWindow.h>

#include <Swiften/Base/foreach.h>

namespace Swift {

class MockChatWindow : public ChatWindow {

public:

MockChatWindow() : labelsEnabled_(false) {}

virtual ~MockChatWindow();

virtual std::string addMessage(const ChatMessage& message, const std::string& /*senderName*/, bool /*senderIsSelf*/, boost::shared_ptr<SecurityLabel> /*label*/, const std::string& /*avatarPath*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/) {

lastMessageBody_ = bodyFromMessage(message); return "id";}

virtual std::string addAction(const ChatMessage& /*message*/, const std::string& /*senderName*/, bool /*senderIsSelf*/, boost::shared_ptr<SecurityLabel> /*label*/, const std::string& /*avatarPath*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/) {return "id";}

virtual void addSystemMessage(const ChatMessage& /*message*/, Direction /*direction*/) {}

virtual void addPresenceMessage(const ChatMessage& /*message*/, Direction /*direction*/) {}

virtual void addErrorMessage(const ChatMessage& /*message*/) {}

virtual void replaceMessage(const ChatMessage& /*message*/, const std::string& /*id*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/) {}

virtual void replaceWithAction(const ChatMessage& /*message*/, const std::string& /*id*/, const boost::posix_time::ptime& /*time*/, const HighlightAction& /*highlight*/) {}

virtual void replaceLastMessage(const ChatMessage& /*message*/, const TimestampBehaviour /*timestampBehaviour*/) {}

// File transfer related stuff

virtual std::string addFileTransfer(const std::string& /*senderName*/, bool /*senderIsSelf*/,const std::string& /*filename*/, const boost::uintmax_t /*sizeInBytes*/) { return 0; }

virtual void setFileTransferProgress(std::string /*id*/, const int /*alreadyTransferedBytes*/) { }

virtual void setFileTransferStatus(std::string /*id*/, const FileTransferState /*state*/, const std::string& /*msg*/) { }

virtual void setMessageReceiptState(const std::string &/* id */, ReceiptState /* state */) { }

virtual void setContactChatState(ChatState::ChatStateType /*state*/) {}

virtual void setName(const std::string& name) {name_ = name;}

virtual void show() {}

virtual bool isVisible() const { return true; }

virtual void activate() {}

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

virtual void setSecurityLabelsEnabled(bool enabled) {labelsEnabled_ = enabled;}

virtual void setUnreadMessageCount(int /*count*/) {}

virtual void convertToMUC(MUCType /*mucType*/) {}

virtual void setSecurityLabelsError() {}

virtual SecurityLabelsCatalog::Item getSelectedSecurityLabel() {return label_;}

virtual void setInputEnabled(bool /*enabled*/) {}

virtual void setRosterModel(Roster* roster) { roster_ = roster; }

Roster* getRosterModel() { return roster_; }

virtual void setTabComplete(TabComplete*) {}

void setAckState(const std::string& /*id*/, AckState /*state*/) {}

virtual void flash() {}

virtual void removeAlert(const AlertID /*id*/) {}

virtual void setCorrectionEnabled(Tristate /*enabled*/) {}

virtual void setFileTransferEnabled(Tristate /*enabled*/) {}

void setAvailableOccupantActions(const std::vector<OccupantAction>&/* actions*/) {}

void setSubject(const std::string& /*subject*/) {}

virtual void showRoomConfigurationForm(Form::ref) {}

virtual void addMUCInvitation(const std::string& /*senderName*/, const JID& /*jid*/, const std::string& /*reason*/, const std::string& /*password*/, bool = true, bool = false, bool = false) {}

virtual std::string addWhiteboardRequest(bool) {return "";}

virtual void setWhiteboardSessionStatus(std::string, const ChatWindow::WhiteboardSessionState){}

virtual void setAffiliations(MUCOccupant::Affiliation, const std::vector<JID>&) {}

virtual void setAvailableRoomActions(const std::vector<RoomAction> &) {}

virtual void setBlockingState(BlockingState) {}

virtual void setCanInitiateImpromptuChats(bool /*supportsImpromptu*/) {}

virtual void showBookmarkWindow(const MUCBookmark& /*bookmark*/) {}

std::string bodyFromMessage(const ChatMessage& message) {

boost::shared_ptr<ChatTextMessagePart> text;

foreach (boost::shared_ptr<ChatMessagePart> part, message.getParts()) {

if ((text = boost::dynamic_pointer_cast<ChatTextMessagePart>(part))) {

return text->text;

}

}

return "";

}

std::string name_;

std::string lastMessageBody_;

std::vector<SecurityLabelsCatalog::Item> labels_;

bool labelsEnabled_;

SecurityLabelsCatalog::Item label_;

Roster* roster_;

};

}