/*

* Copyright (c) 2010-2014 Kevin Smith

* Licensed under the GNU General Public License v3.

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

*/

#include <Swift/Controllers/Chat/ChatController.h>

#include <boost/bind.hpp>

#include <boost/smart_ptr/make_shared.hpp>

#include <stdio.h>

#include <Swiften/Avatars/AvatarManager.h>

#include <Swiften/Chat/ChatStateNotifier.h>

#include <Swiften/Chat/ChatStateTracker.h>

#include <Swiften/Client/NickResolver.h>

#include <Swiften/Disco/EntityCapsProvider.h>

#include <Swiften/Elements/DeliveryReceipt.h>

#include <Swiften/Elements/DeliveryReceiptRequest.h>

#include <Swiften/Elements/Idle.h>

#include <Swift/Controllers/Intl.h>

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

#include <Swift/Controllers/XMPPEvents/EventController.h>

#include <Swift/Controllers/FileTransfer/FileTransferController.h>

#include <Swift/Controllers/StatusUtil.h>

#include <Swift/Controllers/UIEvents/UIEventStream.h>

#include <Swift/Controllers/UIEvents/SendFileUIEvent.h>

#include <Swift/Controllers/UIEvents/AcceptWhiteboardSessionUIEvent.h>

#include <Swift/Controllers/UIEvents/CancelWhiteboardSessionUIEvent.h>

#include <Swift/Controllers/UIEvents/ShowWhiteboardUIEvent.h>

#include <Swift/Controllers/UIEvents/RequestChangeBlockStateUIEvent.h>

#include <Swift/Controllers/UIEvents/InviteToMUCUIEvent.h>

#include <Swift/Controllers/UIEvents/RequestInviteToMUCUIEvent.h>

#include <Swift/Controllers/SettingConstants.h>

#include <Swift/Controllers/Highlighter.h>

#include <Swift/Controllers/Chat/ChatMessageParser.h>

namespace Swift {

/**

* The controller does not gain ownership of the stanzaChannel, nor the factory.

*/

ChatController::ChatController(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &contact, NickResolver* nickResolver, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool isInMUC, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, bool userWantsReceipts, SettingsProvider* settings, HistoryController* historyController, MUCRegistry* mucRegistry, HighlightManager* highlightManager, ClientBlockListManager* clientBlockListManager, ChatMessageParser* chatMessageParser, AutoAcceptMUCInviteDecider* autoAcceptMUCInviteDecider)

: ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, contact, presenceOracle, avatarManager, useDelayForLatency, eventStream, eventController, timerFactory, entityCapsProvider, historyController, mucRegistry, highlightManager, chatMessageParser, autoAcceptMUCInviteDecider), eventStream_(eventStream), userWantsReceipts_(userWantsReceipts), settings_(settings), clientBlockListManager_(clientBlockListManager) {

isInMUC_ = isInMUC;

lastWasPresence_ = false;

chatStateNotifier_ = new ChatStateNotifier(stanzaChannel, contact, entityCapsProvider);

chatStateTracker_ = new ChatStateTracker();

nickResolver_ = nickResolver;

presenceOracle_->onPresenceChange.connect(boost::bind(&ChatController::handlePresenceChange, this, _1));

chatStateTracker_->onChatStateChange.connect(boost::bind(&ChatWindow::setContactChatState, chatWindow_, _1));

stanzaChannel_->onStanzaAcked.connect(boost::bind(&ChatController::handleStanzaAcked, this, _1));

nickResolver_->onNickChanged.connect(boost::bind(&ChatController::handleContactNickChanged, this, _1, _2));

std::string nick = nickResolver_->jidToNick(toJID_);

void ChatController::handleContactNickChanged(const JID& jid, const std::string& /*oldNick*/) {

if (jid.toBare() == toJID_.toBare()) {

chatWindow_->setName(nickResolver_->jidToNick(jid));

}

}

ChatController::~ChatController() {

eventStream_->onUIEvent.disconnect(boost::bind(&ChatController::handleUIEvent, this, _1));

settings_->onSettingChanged.disconnect(boost::bind(&ChatController::handleSettingChanged, this, _1));

nickResolver_->onNickChanged.disconnect(boost::bind(&ChatController::handleContactNickChanged, this, _1, _2));

delete chatStateNotifier_;

delete chatStateTracker_;

}

JID ChatController::getBaseJID() {

return isInMUC_ ? toJID_ : ChatControllerBase::getBaseJID();

}

void ChatController::cancelReplaces() {

lastWasPresence_ = false;

}

void ChatController::handleBareJIDCapsChanged(const JID& /*jid*/) {

DiscoInfo::ref disco = entityCapsProvider_->getCaps(toJID_);

if (disco) {

if (disco->hasFeature(DiscoInfo::MessageCorrectionFeature)) {

chatWindow_->setCorrectionEnabled(ChatWindow::Yes);

} else {

chatWindow_->setCorrectionEnabled(ChatWindow::No);

}

if (disco->hasFeature(DiscoInfo::MessageDeliveryReceiptsFeature)) {

contactSupportsReceipts_ = ChatWindow::Yes;

} else {

contactSupportsReceipts_ = ChatWindow::No;

}

} else {

SWIFT_LOG(debug) << "No disco info :(" << std::endl;

chatWindow_->setCorrectionEnabled(ChatWindow::Maybe);

contactSupportsReceipts_ = ChatWindow::Maybe;

}

checkForDisplayingDisplayReceiptsAlert();

}

void ChatController::setToJID(const JID& jid) {

chatStateNotifier_->setContact(jid);

ChatControllerBase::setToJID(jid);

Presence::ref presence;

if (isInMUC_) {

presence = presenceOracle_->getLastPresence(jid);

} else {

presence = jid.isBare() ? presenceOracle_->getHighestPriorityPresence(jid.toBare()) : presenceOracle_->getLastPresence(jid);

}

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

handleBareJIDCapsChanged(toJID_);

}

void ChatController::setAvailableServerFeatures(boost::shared_ptr<DiscoInfo> info) {

ChatControllerBase::setAvailableServerFeatures(info);

if (iqRouter_->isAvailable() && info->hasFeature(DiscoInfo::BlockingCommandFeature)) {

boost::shared_ptr<BlockList> blockList = clientBlockListManager_->getBlockList();

blockingOnStateChangedConnection_ = blockList->onStateChanged.connect(boost::bind(&ChatController::handleBlockingStateChanged, this));

blockingOnItemAddedConnection_ = blockList->onItemAdded.connect(boost::bind(&ChatController::handleBlockingItemAdded, this, _1));

blockingOnItemRemovedConnection_ = blockList->onItemRemoved.connect(boost::bind(&ChatController::handleBlockingItemRemoved, this, _1));

handleBlockingStateChanged();

}

}

bool ChatController::isIncomingMessageFromMe(boost::shared_ptr<Message>) {

boost::shared_ptr<StanzaEvent> event(eventPointer);

eventController_->handleIncomingEvent(event);

}

void RosterController::handleSubscriptionRequestAccepted(SubscriptionRequestEvent* event) {

subscriptionManager_->confirmSubscription(event->getJID());

if (!xmppRoster_->containsJID(event->getJID()) || xmppRoster_->getSubscriptionStateForJID(event->getJID()) == RosterItemPayload::None || xmppRoster_->getSubscriptionStateForJID(event->getJID()) == RosterItemPayload::From) {

subscriptionManager_->requestSubscription(event->getJID());

}

}

void RosterController::handleSubscriptionRequestDeclined(SubscriptionRequestEvent* event) {

subscriptionManager_->cancelSubscription(event->getJID());

}

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

boost::filesystem::path path = avatarManager_->getAvatarPath(jid);

roster_->applyOnItems(SetAvatar(jid, path));

if (jid.equals(myJID_, JID::WithoutResource)) {

mainWindow_->setMyAvatarPath(pathToString(path));

}

}

boost::optional<XMPPRosterItem> RosterController::getItem(const JID& jid) const {

return xmppRoster_->getItem(jid);

}

std::set<std::string> RosterController::getGroups() const {

return xmppRoster_->getGroups();

}

void RosterController::handleOnCapsChanged(const JID& jid) {

DiscoInfo::ref info = entityCapsManager_->getCaps(jid);

if (info) {

std::set<ContactRosterItem::Feature> features;

features.insert(ContactRosterItem::FileTransferFeature);

}

if (info->hasFeature(DiscoInfo::WhiteboardFeature)) {

features.insert(ContactRosterItem::WhiteboardFeature);

}

roster_->applyOnItems(SetAvailableFeatures(jid, features));

}

}

}

/** 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 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) = 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.

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*/) {}

// 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*/) {}

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_;

};

}

#include <Swiften/Base/Log.h>

#include <Swift/Controllers/Roster/ContactRosterItem.h>

#include <Swift/Controllers/Roster/Roster.h>

#include <Swift/Controllers/Roster/RosterItem.h>

#include <Swift/Controllers/Settings/SettingsProvider.h>

#include <Swift/Controllers/UIEvents/UIEventStream.h>

#include <Swift/Controllers/UIEvents/SendFileUIEvent.h>

#include <Swift/Controllers/UIEvents/JoinMUCUIEvent.h>

#include <SwifTools/TabComplete.h>

#include <Swift/QtUI/Roster/QtOccupantListWidget.h>

#include <Swift/QtUI/QtAddBookmarkWindow.h>

#include <Swift/QtUI/QtPlainChatView.h>

#include <Swift/QtUI/QtSettingsProvider.h>

#include <Swift/QtUI/QtScaledAvatarCache.h>

#include <Swift/QtUI/QtTextEdit.h>

#include <Swift/QtUI/QtUISettingConstants.h>

#include <Swift/QtUI/QtUtilities.h>

#include <Swift/QtUI/QtWebKitChatView.h>

namespace Swift {

QtChatWindow::QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventStream* eventStream, SettingsProvider* settings) : QtTabbable(), contact_(contact), eventStream_(eventStream), blockingState_(BlockingUnsupported), isMUC_(false), supportsImpromptuChat_(false) {

settings_ = settings;

unreadCount_ = 0;

inputEnabled_ = true;

completer_ = NULL;

affiliationEditor_ = NULL;

theme_ = theme;

isCorrection_ = false;

labelModel_ = NULL;

correctionEnabled_ = Maybe;

updateTitleWithUnreadCount();

#ifdef SWIFT_EXPERIMENTAL_FT

setAcceptDrops(true);

#endif

alertStyleSheet_ = "background: rgb(255, 255, 153); color: black";

QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom, this);

layout->setContentsMargins(0,0,0,0);

layout->setSpacing(2);

alertWidget_ = new QWidget(this);

QHBoxLayout* alertLayout = new QHBoxLayout(alertWidget_);

layout->addWidget(alertWidget_);

alertLabel_ = new QLabel(this);

alertLayout->addWidget(alertLabel_);

alertButton_ = new QPushButton(this);

connect (alertButton_, SIGNAL(clicked()), this, SLOT(handleAlertButtonClicked()));

alertLayout->addWidget(alertButton_);

QPalette palette = alertWidget_->palette();

palette.setColor(QPalette::Window, QColor(Qt::yellow));

palette.setColor(QPalette::WindowText, QColor(Qt::black));

alertWidget_->setStyleSheet(alertStyleSheet_);

alertLabel_->setStyleSheet(alertStyleSheet_);

alertWidget_->hide();

subjectLayout_ = new QBoxLayout(QBoxLayout::LeftToRight);

subject_ = new QLineEdit(this);

subjectLayout_->addWidget(subject_);

setSubject("");

subject_->setReadOnly(true);

QPushButton* actionButton_ = new QPushButton(this);

actionButton_->setIcon(QIcon(":/icons/actions.png"));

}

const SecurityLabelsCatalog::Item& label = labelModel_->availableLabels_[index];

if (label.getLabel()) {

QPalette palette = labelsWidget_->palette();

//palette.setColor(QPalette::Base, P2QSTRING(label.getLabel()->getBackgroundColor()));

palette.setColor(labelsWidget_->backgroundRole(), P2QSTRING(label.getLabel()->getBackgroundColor()));

palette.setColor(labelsWidget_->foregroundRole(), P2QSTRING(label.getLabel()->getForegroundColor()));

labelsWidget_->setPalette(palette);

midBar_->setPalette(palette);

labelsWidget_->setAutoFillBackground(true);

}

else {

labelsWidget_->setAutoFillBackground(false);

labelsWidget_->setPalette(defaultLabelsPalette_);

midBar_->setPalette(defaultLabelsPalette_);

}

}

void QtChatWindow::setSecurityLabelsError() {

labelsWidget_->setEnabled(false);

}

void QtChatWindow::setSecurityLabelsEnabled(bool enabled) {

if (enabled) {

labelsWidget_->setEnabled(true);

labelsWidget_->show();

} else {

labelsWidget_->hide();

}

}

void QtChatWindow::setCorrectionEnabled(Tristate enabled) {

correctionEnabled_ = enabled;

}

SecurityLabelsCatalog::Item QtChatWindow::getSelectedSecurityLabel() {

assert(labelsWidget_->isEnabled());

assert(labelsWidget_->currentIndex() >= 0 && static_cast<size_t>(labelsWidget_->currentIndex()) < labelModel_->availableLabels_.size());

return labelModel_->availableLabels_[labelsWidget_->currentIndex()];

}

void QtChatWindow::closeEvent(QCloseEvent* event) {

event->accept();

emit windowClosing();

onClosed();

}

void QtChatWindow::convertToMUC(MUCType mucType) {

impromptu_ = (mucType == ImpromptuMUC);

treeWidget_->setMessageTarget(impromptu_ ? QtTreeWidget::MessageDisplayJID : QtTreeWidget::MessageDefaultJID);

isMUC_ = true;

treeWidget_->show();

subject_->setVisible(!impromptu_);

}

void QtChatWindow::qAppFocusChanged(QWidget* /*old*/, QWidget* /*now*/) {

if (isWidgetSelected()) {

lastLineTracker_.setHasFocus(true);

input_->setFocus();

onAllMessagesRead();

}

else {

lastLineTracker_.setHasFocus(false);

}

}

void QtChatWindow::setInputEnabled(bool enabled) {

inputEnabled_ = enabled;

if (!enabled) {

if (mucConfigurationWindow_) {

QWidget::show();

}

emit windowOpening();

}

void QtChatWindow::activate() {

if (isWindow()) {

QWidget::show();

}

emit wantsToActivate();

input_->setFocus();

}

void QtChatWindow::resizeEvent(QResizeEvent*) {

emit geometryChanged();

}

void QtChatWindow::moveEvent(QMoveEvent*) {

emit geometryChanged();

}

void QtChatWindow::dragEnterEvent(QDragEnterEvent *event) {

if (event->mimeData()->hasUrls() && event->mimeData()->urls().size() == 1) {

// TODO: check whether contact actually supports file transfer

if (!isMUC_) {

event->acceptProposedAction();

}

} else if (event->mimeData()->hasFormat("application/vnd.swift.contact-jid-list")) {

if (isMUC_ || supportsImpromptuChat_) {

event->acceptProposedAction();

}

}

}

void QtChatWindow::dropEvent(QDropEvent *event) {

if (event->mimeData()->urls().size() == 1) {

onSendFileRequest(Q2PSTRING(event->mimeData()->urls().at(0).toLocalFile()));

} else {

std::string messageText(Q2PSTRING(tr("Sending of multiple files at once isn't supported at this time.")));

ChatMessage message;

message.append(boost::make_shared<ChatTextMessagePart>(messageText));

addSystemMessage(message, DefaultDirection);

}

} else if (event->mimeData()->hasFormat("application/vnd.swift.contact-jid-list")) {

QByteArray dataBytes = event->mimeData()->data("application/vnd.swift.contact-jid-list");

QDataStream dataStream(&dataBytes, QIODevice::ReadOnly);

std::vector<JID> invites;

while (!dataStream.atEnd()) {

QString jidString;

dataStream >> jidString;

invites.push_back(Q2PSTRING(jidString));

}

onInviteToChat(invites);

}

}

void QtChatWindow::setAvailableOccupantActions(const std::vector<OccupantAction>& actions) {

treeWidget_->setAvailableOccupantActions(actions);

}

void QtChatWindow::setSubject(const std::string& subject) {

//subject_->setVisible(!subject.empty());

subject_->setText(P2QSTRING(subject));

subject_->setToolTip(P2QSTRING(subject));

subject_->setCursorPosition(0);

}

void QtChatWindow::handleActionButtonClicked() {

QMenu contextMenu;

QAction* changeSubject = NULL;

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 replaceLastMessage(const ChatMessage& message);

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);

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 dragEnterEvent(QDragEnterEvent *event);

void dropEvent(QDropEvent *event);

protected:

void showEvent(QShowEvent* event);

private slots:

void handleLogCleared();

void returnPressed();

void handleInputChanged();

void handleCursorPositionChanged();

void handleKeyPressEvent(QKeyEvent* event);

void handleSplitterMoved(int pos, int index);

void handleAlertButtonClicked();

void handleActionButtonClicked();

void handleAffiliationEditorAccepted();

void handleCurrentLabelChanged(int);

private:

void updateTitleWithUnreadCount();

void tabComplete();

void beginCorrection();

void cancelCorrection();

void handleSettingChanged(const std::string& setting);

void handleOccupantSelectionChanged(RosterItem* item);

void handleAppendedToLog();

int unreadCount_;

bool contactIsTyping_;

LastLineTracker lastLineTracker_;

QString contact_;

QString lastSentMessage_;

QTextCursor tabCompleteCursor_;

QtChatView* messageLog_;

QtChatTheme* theme_;

QtTextEdit* input_;

QWidget* midBar_;

QBoxLayout* subjectLayout_;

QComboBox* labelsWidget_;

QtOccupantListWidget* treeWidget_;

QLabel* correctingLabel_;

QLabel* alertLabel_;

QWidget* alertWidget_;

QPushButton* alertButton_;

TabComplete* completer_;

QLineEdit* subject_;

bool isCorrection_;

bool inputClearing_;

bool tabCompletion_;

UIEventStream* eventStream_;

bool inputEnabled_;

QSplitter *logRosterSplitter_;

Tristate correctionEnabled_;

QString alertStyleSheet_;

QPointer<QtMUCConfigurationWindow> mucConfigurationWindow_;

QPointer<QtAffiliationEditor> affiliationEditor_;

SettingsProvider* settings_;

std::vector<ChatWindow::RoomAction> availableRoomActions_;

QPalette defaultLabelsPalette_;

LabelModel* labelModel_;

BlockingState blockingState_;

bool impromptu_;

bool isMUC_;

bool supportsImpromptuChat_;

};

}

/*

* Copyright (c) 2011 Tobias Markmann

* Licensed under the simplified BSD license.

* See Documentation/Licenses/BSD-simplified.txt for more information.

*/

#include <Swiften/FileTransfer/FileTransferManager.h>

namespace Swift {

FileTransferManager::~FileTransferManager() {

}

}

/*

* Copyright (c) 2011 Tobias Markmann

* Licensed under the simplified BSD license.

* See Documentation/Licenses/BSD-simplified.txt for more information.

*/

/*

* Copyright (c) 2013 Remko Tronçon

* Licensed under the GNU General Public License.

* See the COPYING file for more information.

*/

#pragma once

#include <string>

#include <boost/filesystem/path.hpp>

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

#include <Swiften/Base/API.h>

#include <Swiften/Base/boost_bsignals.h>

#include <Swiften/JID/JID.h>

#include <Swiften/FileTransfer/FileTransferOptions.h>

#include <Swiften/FileTransfer/OutgoingFileTransfer.h>

#include <Swiften/FileTransfer/IncomingFileTransfer.h>

namespace Swift {

class ReadBytestream;

class SWIFTEN_API FileTransferManager {

public:

virtual ~FileTransferManager();

virtual OutgoingFileTransfer::ref createOutgoingFileTransfer(

const JID& to,

const boost::filesystem::path& filepath,

const std::string& description,

boost::shared_ptr<ReadBytestream> bytestream,

const FileTransferOptions& = FileTransferOptions()) = 0;

virtual OutgoingFileTransfer::ref createOutgoingFileTransfer(

const JID& to,

const std::string& filename,

const std::string& description,

const boost::uintmax_t sizeInBytes,

const boost::posix_time::ptime& lastModified,

boost::shared_ptr<ReadBytestream> bytestream,

const FileTransferOptions& = FileTransferOptions()) = 0;

boost::signal<void (IncomingFileTransfer::ref)> onIncomingFileTransfer;

};

}

incomingFTManager = new IncomingFileTransferManager(

jingleSessionManager,

iqRouter,

transporterFactory,

timerFactory,

crypto);

incomingFTManager->onIncomingFileTransfer.connect(onIncomingFileTransfer);

}

FileTransferManagerImpl::~FileTransferManagerImpl() {

delete s5bServerManager;

delete incomingFTManager;

delete outgoingFTManager;

delete transporterFactory;

}

void FileTransferManagerImpl::start() {

}

void FileTransferManagerImpl::stop() {

s5bServerManager->stop();

}

boost::optional<JID> FileTransferManagerImpl::highestPriorityJIDSupportingFileTransfer(const JID& bareJID) {

JID fullReceipientJID;

int priority = INT_MIN;

//getAllPresence(bareJID) gives you all presences for the bare JID (i.e. all resources) Remko Tronçon @ 11:11

std::vector<Presence::ref> presences = presenceOracle->getAllPresence(bareJID);

//iterate over them

foreach(Presence::ref pres, presences) {

if (pres->getPriority() > priority) {

// look up caps from the jid

DiscoInfo::ref info = capsProvider->getCaps(pres->getFrom());

priority = pres->getPriority();

fullReceipientJID = pres->getFrom();

}

}

}

return fullReceipientJID.isValid() ? boost::optional<JID>(fullReceipientJID) : boost::optional<JID>();

}

OutgoingFileTransfer::ref FileTransferManagerImpl::createOutgoingFileTransfer(

const JID& to,

const boost::filesystem::path& filepath,

const std::string& description,

boost::shared_ptr<ReadBytestream> bytestream,

const FileTransferOptions& config) {

#if BOOST_FILESYSTEM_VERSION == 2 // TODO: Delete this when boost 1.44 becomes a minimum requirement, and we no longer need v2

std::string filename = filepath.filename();

#else

std::string filename = pathToString(filepath.filename());

#endif

boost::uintmax_t sizeInBytes = boost::filesystem::file_size(filepath);

boost::posix_time::ptime lastModified = boost::posix_time::from_time_t(boost::filesystem::last_write_time(filepath));

return createOutgoingFileTransfer(to, filename, description, sizeInBytes, lastModified, bytestream, config);

}

OutgoingFileTransfer::ref FileTransferManagerImpl::createOutgoingFileTransfer(

const JID& to,

const std::string& filename,

const std::string& description,

const boost::uintmax_t sizeInBytes,

const boost::posix_time::ptime& lastModified,

boost::shared_ptr<ReadBytestream> bytestream,

const FileTransferOptions& config) {

StreamInitiationFileInfo fileInfo;