if (!response.empty()) {

response = str(format(response) % nick);

}

if (!presence->getStatus().empty()) {

response += " (" + presence->getStatus() + ")";

}

return response + ".";

}

void ChatController::handlePresenceChange(boost::shared_ptr<Presence> newPresence) {

bool me = false;

if (toJID_.isBare()) {

newPresence = presenceOracle_->getHighestPriorityPresence(toJID_);

if ((newPresence ? newPresence->getShow() : StatusShow::None) != lastShownStatus_) {

me = true;

}

} else if (toJID_.equals(newPresence->getFrom(), JID::WithResource)) {

me = true;

}

if (!me) {

return;

}

if (!newPresence) {

newPresence = boost::make_shared<Presence>();

newPresence->setType(Presence::Unavailable);

}

lastShownStatus_ = newPresence->getShow();

chatStateTracker_->handlePresenceChange(newPresence);

chatStateNotifier_->setContactIsOnline(newPresence->getType() == Presence::Available);

std::string newStatusChangeString = getStatusChangeString(newPresence);

if (newStatusChangeString != lastStatusChangeString_) {

if (lastWasPresence_) {

} else {

chatWindow_->addPresenceMessage(chatMessageParser_->parseMessageBody(newStatusChangeString), ChatWindow::DefaultDirection);

}

lastStatusChangeString_ = newStatusChangeString;

lastWasPresence_ = true;

}

}

boost::optional<boost::posix_time::ptime> ChatController::getMessageTimestamp(boost::shared_ptr<Message> message) const {

return message->getTimestamp();

}

void ChatController::logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool /* isIncoming */) {

HistoryMessage::Type type;

if (mucRegistry_->isMUC(fromJID.toBare()) || mucRegistry_->isMUC(toJID.toBare())) {

type = HistoryMessage::PrivateMessage;

}

else {

type = HistoryMessage::Chat;

}

if (historyController_) {

historyController_->addMessage(message, fromJID, toJID, type, timeStamp);

}

}

ChatWindow* ChatController::detachChatWindow() {

chatWindow_->onUserTyping.disconnect(boost::bind(&ChatStateNotifier::setUserIsTyping, chatStateNotifier_));

chatWindow_->onUserCancelsTyping.disconnect(boost::bind(&ChatStateNotifier::userCancelledNewMessage, chatStateNotifier_));

return ChatControllerBase::detachChatWindow();

}

}

case ErrorPayload::ServiceUnavailable:

errorMessage += ": ";

errorMessage += QT_TRANSLATE_NOOP("", "The room is full");

break;

case ErrorPayload::ItemNotFound:

errorMessage += ": ";

errorMessage += QT_TRANSLATE_NOOP("", "The room does not exist");

break;

default: break;

}

}

errorMessage = str(format(QT_TRANSLATE_NOOP("", "Couldn't join room: %1%.")) % errorMessage);

chatWindow_->addErrorMessage(chatMessageParser_->parseMessageBody(errorMessage));

parting_ = true;

if (!rejoinNick.empty() && renameCounter_ < 10) {

renameCounter_++;

setNick(rejoinNick);

rejoin();

}

}

#pragma clang diagnostic pop

void MUCController::handleJoinComplete(const std::string& nick) {

receivedActivity();

renameCounter_ = 0;

joined_ = true;

std::string joinMessage;

if (isImpromptu_) {

joinMessage = str(format(QT_TRANSLATE_NOOP("", "You have joined the chat as %1%.")) % nick);

} else {

joinMessage = str(format(QT_TRANSLATE_NOOP("", "You have entered room %1% as %2%.")) % toJID_.toString() % nick);

}

setNick(nick);

#ifdef SWIFT_EXPERIMENTAL_HISTORY

addRecentLogs();

#endif

clearPresenceQueue();

shouldJoinOnReconnect_ = true;

setEnabled(true);

if (isImpromptu_) {

setAvailableRoomActions(MUCOccupant::NoAffiliation, MUCOccupant::Participant);

} else {

MUCOccupant occupant = muc_->getOccupant(nick);

setAvailableRoomActions(occupant.getAffiliation(), occupant.getRole());

}

onUserJoined();

if (isImpromptu_) {

setImpromptuWindowTitle();

}

}

void MUCController::handleAvatarChanged(const JID& jid) {

if (parting_ || !jid.equals(toJID_, JID::WithoutResource)) {

return;

}

roster_->applyOnItems(SetAvatar(jid, avatarManager_->getAvatarPath(jid), JID::WithResource));

}

void MUCController::handleWindowClosed() {

parting_ = true;

shouldJoinOnReconnect_ = false;

muc_->part();

onUserLeft();

}

parting_ = true;

processUserPart();

}

if (clearAfter) {

clearPresenceQueue();

}

if (isImpromptu_) {

setImpromptuWindowTitle();

}

}

void MUCController::handleOccupantPresenceChange(boost::shared_ptr<Presence> presence) {

receivedActivity();

roster_->applyOnItems(SetPresence(presence, JID::WithResource));

}

bool MUCController::isIncomingMessageFromMe(boost::shared_ptr<Message> message) {

JID from = message->getFrom();

return nick_ == from.getResource();

}

std::string MUCController::senderDisplayNameFromMessage(const JID& from) {

return from.getResource();

}

void MUCController::preSendMessageRequest(boost::shared_ptr<Message> message) {

message->setType(Swift::Message::Groupchat);

}

boost::optional<boost::posix_time::ptime> MUCController::getMessageTimestamp(boost::shared_ptr<Message> message) const {

return message->getTimestampFrom(toJID_);

}

void MUCController::updateJoinParts() {

}

void MUCController::appendToJoinParts(std::vector<NickJoinPart>& joinParts, const NickJoinPart& newEvent) {

std::vector<NickJoinPart>::iterator it = joinParts.begin();

bool matched = false;

for (; it != joinParts.end(); ++it) {

if ((*it).nick == newEvent.nick) {

matched = true;

JoinPart type = (*it).type;

switch (newEvent.type) {

case Join: type = (type == Part) ? PartThenJoin : Join; break;

case Part: type = (type == Join) ? JoinThenPart : Part; break;

case PartThenJoin: break;

case JoinThenPart: break;

}

(*it).type = type;

break;

}

}

if (!matched) {

joinParts.push_back(newEvent);

}

}

std::string MUCController::concatenateListOfNames(const std::vector<NickJoinPart>& joinParts) {

std::string result;

for (size_t i = 0; i < joinParts.size(); i++) {

if (i > 0) {

if (i < joinParts.size() - 1) {

result += ", ";

} else {

result += QT_TRANSLATE_NOOP("", " and ");

}

}

NickJoinPart event = joinParts[i];

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 };

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 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 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;

/**

* 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).

*/

virtual void setAlert(const std::string& alertText, const std::string& buttonText = "") = 0;

/**

* Removes an alert.

*/

virtual void cancelAlert() = 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;

/*

* 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*/) {}

// 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 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 setAlert(const std::string& /*alertText*/, const std::string& /*buttonText*/) {}

virtual void cancelAlert() {}

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 "";}

#pragma once

#include <string>

#include <boost/shared_ptr.hpp>

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

#include <QWidget>

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

namespace Swift {

class HighlightAction;

class SecurityLabel;

class QtChatView : public QWidget {

Q_OBJECT

public:

QtChatView(QWidget* parent);

virtual ~QtChatView();

/** Add message to window.

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

*/

virtual std::string addMessage(const ChatWindow::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 ChatWindow::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 ChatWindow::ChatMessage& message, ChatWindow::Direction direction) = 0;

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

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

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

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

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

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 ChatWindow::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, bool isImpromptu, bool isContinuation) = 0;

virtual std::string addWhiteboardRequest(const QString& contact, bool senderIsSelf) = 0;

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

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

virtual void showEmoticons(bool show) = 0;

virtual void addLastSeenLine() = 0;

public slots:

virtual void resizeFont(int fontSizeSteps) = 0;

virtual void scrollToBottom() = 0;

virtual void handleKeyPressEvent(QKeyEvent* event) = 0;

};

}

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

handleAppendedToLog();

messageLog_->replaceMessage(message, id, time, highlight);

}

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

handleAppendedToLog();

messageLog_->replaceWithAction(message, id, time, highlight);

}

std::string QtChatWindow::addFileTransfer(const std::string& senderName, bool senderIsSelf, const std::string& filename, const boost::uintmax_t sizeInBytes) {

handleAppendedToLog();

return messageLog_->addFileTransfer(senderName, senderIsSelf, filename, sizeInBytes);

}

void QtChatWindow::setFileTransferProgress(std::string id, const int percentageDone) {

messageLog_->setFileTransferProgress(id, percentageDone);

}

void QtChatWindow::setFileTransferStatus(std::string id, const FileTransferState state, const std::string& msg) {

messageLog_->setFileTransferStatus(id, state, msg);

}

std::string QtChatWindow::addWhiteboardRequest(bool senderIsSelf) {

handleAppendedToLog();

return messageLog_->addWhiteboardRequest(contact_, senderIsSelf);

}

void QtChatWindow::setWhiteboardSessionStatus(std::string id, const ChatWindow::WhiteboardSessionState state) {

messageLog_->setWhiteboardSessionStatus(id, state);

}

}

void QtChatWindow::setAckState(const std::string& id, AckState state) {

messageLog_->setAckState(id, state);

}

void QtChatWindow::setMessageReceiptState(const std::string& id, ChatWindow::ReceiptState state) {

messageLog_->setMessageReceiptState(id, state);

}

}

QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventStream* eventStream, SettingsProvider* settings);

~QtChatWindow();

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);

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);

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

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

void addErrorMessage(const ChatMessage& message);

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

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

// File transfer related stuff

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

void setFileTransferProgress(std::string id, const int percentageDone);

void setFileTransferStatus(std::string id, const FileTransferState state, const std::string& msg);

std::string addWhiteboardRequest(bool senderIsSelf);

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

void show();

void activate();

void setUnreadMessageCount(int count);

void convertToMUC(MUCType mucType);

// TreeWidget *getTreeWidget();

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

void setSecurityLabelsEnabled(bool enabled);

void setSecurityLabelsError();

SecurityLabelsCatalog::Item getSelectedSecurityLabel();

void setName(const std::string& name);

void setInputEnabled(bool enabled);

QtTabbable::AlertType getWidgetAlertState();

void setContactChatState(ChatState::ChatStateType state);

void setRosterModel(Roster* roster);

void setTabComplete(TabComplete* completer);

int getCount();

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

// message receipts

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

void flash();

QByteArray getSplitterState();

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

void setSubject(const std::string& subject);

void showRoomConfigurationForm(Form::ref);

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);

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

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

void setBlockingState(BlockingState state);

virtual void setCanInitiateImpromptuChats(bool supportsImpromptu);

virtual void showBookmarkWindow(const MUCBookmark& bookmark);

public slots:

void handleChangeSplitterState(QByteArray state);

void handleFontResized(int fontSizeSteps);

void setAlert(const std::string& alertText, const std::string& buttonText = "");

void cancelAlert();

void setCorrectionEnabled(Tristate enabled);

void setFileTransferEnabled(Tristate enabled);

signals:

void geometryChanged();

void splitterMoved();

void fontResized(int);

protected slots:

void qAppFocusChanged(QWidget* old, QWidget* now);

void closeEvent(QCloseEvent* event);

void resizeEvent(QResizeEvent* event);

void moveEvent(QMoveEvent* event);

void QtPlainChatView::addErrorMessage(const ChatWindow::ChatMessage& message)

{

QString text = "<p><i>";

text += chatMessageToString(message);

text += "</i></p>";

log_->append(text);

}

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

{

QString text = "<p>";

if (lastMessageLabel_[id]) {

text += P2QSTRING(lastMessageLabel_[id]->getLabel()) + "<br/>";

}

QString name = id.empty() ? "you" : P2QSTRING(id);

text += QString(tr("At %1 %2 corrected the last message to:")).arg(ChatSnippet::timeToEscapedString(B2QDATE(time))).arg(name) + "<br/>";

text += chatMessageToString(message);

text += "</p>";

log_->append(text);

}

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

{

QString text = "<p>";

if (lastMessageLabel_[id]) {

text += P2QSTRING(lastMessageLabel_[id]->getLabel()) + "<br/>";

}

QString name = id.empty() ? "you" : P2QSTRING(id);

text += QString(tr("At %1 %2 corrected the last action to: <i>")).arg(ChatSnippet::timeToEscapedString(B2QDATE(time))).arg(name);

text += chatMessageToString(message);

text += "</i></p>";

log_->append(text);

}

{

QString text = "<p>The last message was corrected to:<br/>";

text += chatMessageToString(message);

text += "</p>";

log_->append(text);

}

void QtPlainChatView::setAckState(const std::string& /*id*/, ChatWindow::AckState state)

{

if (state == ChatWindow::Failed) {

addSystemMessage(ChatWindow::ChatMessage("Message delivery failed due to disconnection from server."), ChatWindow::DefaultDirection);

}

}

std::string QtPlainChatView::addFileTransfer(const std::string& senderName, bool senderIsSelf, const std::string& filename, const boost::uintmax_t sizeInBytes)

{

const std::string ftId = "ft" + boost::lexical_cast<std::string>(idGenerator_++);

const std::string sizeString = formatSize(sizeInBytes);

FileTransfer* transfer;

if (senderIsSelf) {

QString description = QInputDialog::getText(this, tr("File transfer description"),

tr("Description:"), QLineEdit::Normal, "");

/* NOTE: it is not possible to abort if description is not provided, since we must always return a valid transfer id */

const std::string message = std::string() + "Confirm file transfer: <i>" + filename + " (" + sizeString + " bytes)</i>";

transfer = new FileTransfer(this, senderIsSelf, ftId, filename, ChatWindow::WaitingForAccept, Q2PSTRING(description), message, true);

addSystemMessage(ChatWindow::ChatMessage("Preparing to start file transfer..."), ChatWindow::DefaultDirection);

} else { /* incoming transfer */

const std::string message = std::string() + "Incoming file transfer: <i>" + filename + " (" + sizeString + " bytes)</i>";

transfer = new FileTransfer(this, senderIsSelf, ftId, filename, ChatWindow::WaitingForAccept, "", message, true);

addSystemMessage("Incoming file transfer from " + senderName + "...", ChatWindow::DefaultDirection);

}

fileTransfers_[ftId] = transfer;

layout()->addWidget(transfer->dialog_);

#include <QTextEdit>

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

#include <Swift/QtUI/QtChatView.h>

#include <Swift/QtUI/QtChatWindow.h>

class QTextEdit;

class QProgressBar;

namespace Swift {

class HighlightAction;

class SecurityLabel;

class QtPlainChatView : public QtChatView {

Q_OBJECT

public:

QtPlainChatView(QtChatWindow *window, UIEventStream* eventStream);

virtual ~QtPlainChatView();

/** Add message to window.

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

*/

virtual std::string addMessage(const ChatWindow::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*/);

/** Adds action to window.

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

*/

virtual std::string addAction(const ChatWindow::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*/);

virtual void addSystemMessage(const ChatWindow::ChatMessage& /*message*/, ChatWindow::Direction /*direction*/);

virtual void addPresenceMessage(const ChatWindow::ChatMessage& /*message*/, ChatWindow::Direction /*direction*/);

virtual void addErrorMessage(const ChatWindow::ChatMessage& /*message*/);

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

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

virtual void setAckState(const std::string& /*id*/, ChatWindow::AckState /*state*/);

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

virtual void setFileTransferProgress(std::string, const int /*percentageDone*/);

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

virtual void addMUCInvitation(const std::string& /*senderName*/, const JID& /*jid*/, const std::string& /*reason*/, const std::string& /*password*/, bool /*direct*/, bool /*isImpromptu*/, bool /*isContinuation*/);

virtual std::string addWhiteboardRequest(const QString& /*contact*/, bool /*senderIsSelf*/) {return "";};

virtual void setWhiteboardSessionStatus(const std::string& /*id*/, const ChatWindow::WhiteboardSessionState /*state*/) {};

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

virtual void showEmoticons(bool /*show*/) {};

virtual void addLastSeenLine() {};

public slots:

virtual void resizeFont(int /*fontSizeSteps*/) {};

virtual void scrollToBottom();

virtual void handleKeyPressEvent(QKeyEvent* /*event*/) {};

virtual void fileTransferAccept();

virtual void fileTransferReject();

virtual void fileTransferFinish();

virtual void acceptMUCInvite();

virtual void rejectMUCInvite();

private:

struct PopupDialog {

PopupDialog(QtPlainChatView* parent) {

dialog_ = new QFrame(parent);

dialog_->setFrameShape(QFrame::Panel);

dialog_->setFrameShadow(QFrame::Raised);

layout_ = new QHBoxLayout;

dialog_->setLayout(layout_);

}

virtual ~PopupDialog() {

delete dialog_;

}

if (insert && !fallback) {

Q_ASSERT(!continuationElement.isNull());

continuationElement.replace(newElement);

} else {

continuationElement.removeFromDocument();

newInsertPoint_.prependOutside(newElement);

}

lastElement_ = newElement;

if (fontSizeSteps_ != 0) {

double size = 1.0 + 0.2 * fontSizeSteps_;

QString sizeString(QString().setNum(size, 'g', 3) + "em");

const QWebElementCollection spans = lastElement_.findAll("span.swift_resizable");

Q_FOREACH (QWebElement span, spans) {

span.setStyleProperty("font-size", sizeString);

}

}

//qDebug() << "-----------------";

//qDebug() << webPage_->mainFrame()->toHtml();

}

void QtWebKitChatView::addLastSeenLine() {

/* if the line is added we should break the snippet */

insertingLastLine_ = true;

if (lineSeparator_.isNull()) {

lineSeparator_ = newInsertPoint_.clone();

lineSeparator_.setInnerXml(QString("<hr/>"));

newInsertPoint_.prependOutside(lineSeparator_);

}

else {

QWebElement lineSeparatorC = lineSeparator_.clone();

lineSeparatorC.removeFromDocument();

}

newInsertPoint_.prependOutside(lineSeparator_);

}

assert(viewReady_);

rememberScrolledToBottom();

assert(!lastElement_.isNull());

QWebElement replace = lastElement_.findFirst("span.swift_message");

assert(!replace.isNull());

QString old = lastElement_.toOuterXml();

replace.setInnerXml(ChatSnippet::escape(newMessage));

}

void QtWebKitChatView::replaceLastMessage(const QString& newMessage, const QString& note) {

rememberScrolledToBottom();

QWebElement replace = lastElement_.findFirst("span.swift_time");

assert(!replace.isNull());

replace.setInnerXml(ChatSnippet::escape(note));

}

QString QtWebKitChatView::getLastSentMessage() {

return lastElement_.toPlainText();

}

void QtWebKitChatView::addToJSEnvironment(const QString& name, QObject* obj) {

webView_->page()->currentFrame()->addToJavaScriptWindowObject(name, obj);

}

void QtWebKitChatView::replaceMessage(const QString& newMessage, const QString& id, const QDateTime& editTime) {

rememberScrolledToBottom();

QWebElement message = document_.findFirst("#" + id);

if (!message.isNull()) {

QWebElement replaceContent = message.findFirst("span.swift_inner_message");

assert(!replaceContent.isNull());

QString old = replaceContent.toOuterXml();

replaceContent.setInnerXml(ChatSnippet::escape(newMessage));

QWebElement replaceTime = message.findFirst("span.swift_time");

assert(!replaceTime.isNull());

old = replaceTime.toOuterXml();

replaceTime.setInnerXml(ChatSnippet::escape(tr("%1 edited").arg(ChatSnippet::timeToEscapedString(editTime))));

}

else {

qWarning() << "Trying to replace element with id " << id << " but it's not there.";

}

}

void QtWebKitChatView::showEmoticons(bool show) {

showEmoticons_ = show;

{

const QWebElementCollection spans = document_.findAll("span.swift_emoticon_image");

replaceMessage(chatMessageToHTML(message), id, time, "", highlight);

}

void QtWebKitChatView::replaceMessage(const QString& message, const std::string& id, const boost::posix_time::ptime& time, const QString& style, const HighlightAction& highlight) {

if (!id.empty()) {

if (window_->isWidgetSelected()) {

window_->onAllMessagesRead();

}

QString messageHTML(message);

QString styleSpanStart = style == "" ? "" : "<span style=\"" + style + "\">";

QString styleSpanEnd = style == "" ? "" : "</span>";

QString highlightSpanStart = highlight.highlightText() ? getHighlightSpanStart(highlight) : "";

QString highlightSpanEnd = highlight.highlightText() ? "</span>" : "";

messageHTML = styleSpanStart + highlightSpanStart + messageHTML + highlightSpanEnd + styleSpanEnd;

replaceMessage(messageHTML, P2QSTRING(id), B2QDATE(time));

}

else {

std::cerr << "Trying to replace a message with no id";

}

}

void QtWebKitChatView::addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) {

if (window_->isWidgetSelected()) {

window_->onAllMessagesRead();

}

QString messageHTML = chatMessageToHTML(message);

addMessageBottom(boost::make_shared<SystemMessageSnippet>(messageHTML, QDateTime::currentDateTime(), false, theme_, getActualDirection(message, direction)));

previousMessageKind_ = PreviousMessageWasPresence;

}

}

void QtWebKitChatView::addMUCInvitation(const std::string& senderName, const JID& jid, const std::string& reason, const std::string& password, bool direct, bool isImpromptu, bool isContinuation) {

if (window_->isWidgetSelected()) {

window_->onAllMessagesRead();

}

QString message;

if (isImpromptu) {

message = QObject::tr("You've been invited to join a chat.") + "\n";

} else {

message = QObject::tr("You've been invited to enter the %1 room.").arg(P2QSTRING(jid.toString())) + "\n";

}

QString htmlString = message;

if (!reason.empty()) {

htmlString += QObject::tr("Reason: %1").arg(P2QSTRING(reason)) + "\n";

}

if (!direct) {

htmlString += QObject::tr("This person may not have really sent this invitation!") + "\n";

}

htmlString = chatMessageToHTML(ChatWindow::ChatMessage(Q2PSTRING(htmlString)));

QString id = QString(ButtonMUCInvite + "%1").arg(P2QSTRING(boost::lexical_cast<std::string>(idCounter_++)));

htmlString += "<div id='" + id + "'>" +

buildChatWindowButton(chatMessageToHTML(ChatWindow::ChatMessage(Q2PSTRING((tr("Accept Invite"))))), ButtonMUCInvite, QtUtilities::htmlEscape(P2QSTRING(jid.toString())), QtUtilities::htmlEscape(P2QSTRING(password)), id, QtUtilities::htmlEscape(isImpromptu ? "true" : "false"), QtUtilities::htmlEscape(isContinuation ? "true" : "false")) +

"</div>";

bool appendToPrevious = appendToPreviousCheck(PreviousMessageWasMUCInvite, senderName, false);

QString qAvatarPath = "qrc:/icons/avatar.png";

addMessageBottom(boost::make_shared<MessageSnippet>(htmlString, QtUtilities::htmlEscape(P2QSTRING(senderName)), B2QDATE(boost::posix_time::second_clock::local_time()), qAvatarPath, false, appendToPrevious, theme_, id, ChatSnippet::getDirection(message)));

previousMessageWasSelf_ = false;

previousSenderName_ = P2QSTRING(senderName);

class QtChatTheme;

class QtChatWindowJSBridge;

class UIEventStream;

class QtChatWindow;

class QtWebKitChatView : public QtChatView {

Q_OBJECT

public:

static const QString ButtonWhiteboardSessionCancel;

static const QString ButtonWhiteboardSessionAcceptRequest;

static const QString ButtonWhiteboardShowWindow;

static const QString ButtonFileTransferCancel;

static const QString ButtonFileTransferSetDescription;

static const QString ButtonFileTransferSendRequest;

static const QString ButtonFileTransferAcceptRequest;

static const QString ButtonMUCInvite;

public:

QtWebKitChatView(QtChatWindow* window, UIEventStream* eventStream, QtChatTheme* theme, QWidget* parent, bool disableAutoScroll = false);

~QtWebKitChatView();

/** Add message to window.

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

*/

virtual std::string addMessage(const ChatWindow::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) SWIFTEN_OVERRIDE;

/** Adds action to window.

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

*/

virtual std::string addAction(const ChatWindow::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) SWIFTEN_OVERRIDE;

virtual void addSystemMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) SWIFTEN_OVERRIDE;

virtual void addPresenceMessage(const ChatWindow::ChatMessage& message, ChatWindow::Direction direction) SWIFTEN_OVERRIDE;

virtual void addErrorMessage(const ChatWindow::ChatMessage& message) SWIFTEN_OVERRIDE;

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

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

void setAckState(const std::string& id, ChatWindow::AckState state);

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

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

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

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

virtual std::string addWhiteboardRequest(const QString& contact, bool senderIsSelf) SWIFTEN_OVERRIDE;

virtual void setWhiteboardSessionStatus(const std::string& id, const ChatWindow::WhiteboardSessionState state) SWIFTEN_OVERRIDE;

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

virtual void showEmoticons(bool show) SWIFTEN_OVERRIDE;

void addMessageTop(boost::shared_ptr<ChatSnippet> snippet);

void addMessageBottom(boost::shared_ptr<ChatSnippet> snippet);

int getSnippetPositionByDate(const QDate& date); // FIXME : This probably shouldn't have been public

void addLastSeenLine();

private: // previously public, now private

void replaceLastMessage(const QString& newMessage, const QString& note);

void replaceMessage(const QString& newMessage, const QString& id, const QDateTime& time);

void rememberScrolledToBottom();

void setAckXML(const QString& id, const QString& xml);

void setReceiptXML(const QString& id, const QString& xml);

void displayReceiptInfo(const QString& id, bool showIt);

QString getLastSentMessage();

void addToJSEnvironment(const QString&, QObject*);

void setFileTransferProgress(QString id, const int percentageDone);

void setFileTransferStatus(QString id, const ChatWindow::FileTransferState state, const QString& msg);

void setWhiteboardSessionStatus(QString id, const ChatWindow::WhiteboardSessionState state);

void setMUCInvitationJoined(QString id);

signals:

void gotFocus();

void fontResized(int);

void logCleared();

void scrollRequested(int pos);

void scrollReachedTop();

void scrollReachedBottom();

public slots:

void copySelectionToClipboard();

void handleLinkClicked(const QUrl&);

void resetView();

void resetTopInsertPoint();

void increaseFontSize(int numSteps = 1);

void decreaseFontSize();

void resizeFont(int fontSizeSteps);

void scrollToBottom();

void handleKeyPressEvent(QKeyEvent* event);

private slots:

void handleViewLoadFinished(bool);