/*

* Copyright (c) 2010-2015 Isode Limited.

* All rights reserved.

* See the COPYING file for more information.

*/

#include <QEventLoop>

#include <QFile>

#include <QKeyEvent>

#include <QStackedWidget>

#include <QTimer>

#include <Swiften/Base/FileSize.h>

#include <Swiften/StringCodecs/Base64.h>

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

#include <Swift/QtUI/QtChatWindow.h>

#include <Swift/QtUI/QtChatWindowJSBridge.h>

#include <Swift/QtUI/QtScaledAvatarCache.h>

#include <Swift/QtUI/QtSwiftUtil.h>

#include <Swift/QtUI/QtUtilities.h>

#include <Swift/QtUI/SystemMessageSnippet.h>

namespace Swift {

const QString QtWebKitChatView::ButtonWhiteboardSessionCancel = QString("whiteboard-cancel");

const QString QtWebKitChatView::ButtonWhiteboardSessionAcceptRequest = QString("whiteboard-acceptrequest");

const QString QtWebKitChatView::ButtonWhiteboardShowWindow = QString("whiteboard-showwindow");

const QString QtWebKitChatView::ButtonFileTransferCancel = QString("filetransfer-cancel");

const QString QtWebKitChatView::ButtonFileTransferSetDescription = QString("filetransfer-setdescription");

const QString QtWebKitChatView::ButtonFileTransferSendRequest = QString("filetransfer-sendrequest");

const QString QtWebKitChatView::ButtonFileTransferAcceptRequest = QString("filetransfer-acceptrequest");

const QString QtWebKitChatView::ButtonMUCInvite = QString("mucinvite");

QtWebKitChatView::QtWebKitChatView(QtChatWindow* window, UIEventStream* eventStream, QtChatTheme* theme, QWidget* parent, bool disableAutoScroll) : QtChatView(parent), window_(window), eventStream_(eventStream), fontSizeSteps_(0), disableAutoScroll_(disableAutoScroll), previousMessageKind_(PreviosuMessageWasNone), previousMessageWasSelf_(false), showEmoticons_(false), insertingLastLine_(false), idCounter_(0) {

theme_ = theme;

QVBoxLayout* mainLayout = new QVBoxLayout(this);

}

else if (state == ChatWindow::Canceled) {

newInnerHTML = tr("Transfer has been canceled!");

}

else if (state == ChatWindow::Finished) {

// text "Successful transfer"

}

else if (state == ChatWindow::FTFailed) {

newInnerHTML = tr("Transfer failed.");

}

ftElement.setInnerXml(newInnerHTML);

QWebElement buttonElement = findElementWithID(divElement, "input", "mucinvite");

if (!buttonElement.isNull()) {

buttonElement.setAttribute("value", tr("Return to room"));

}

}

void QtWebKitChatView::handleScrollRequested(int, int dy, const QRect&) {

rememberScrolledToBottom();

int pos = webPage_->mainFrame()->scrollBarValue(Qt::Vertical) - dy;

emit scrollRequested(pos);

QString actionText;

QString htmlString;

QString formattedFileSize = P2QSTRING(formatSize(sizeInBytes));

if (senderIsSelf) {

// outgoing

actionText = tr("Send file");

htmlString = actionText + ": " + P2QSTRING(filename) + " ( " + formattedFileSize + ") <br/>" +

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

buildChatWindowButton(tr("Cancel"), ButtonFileTransferCancel, ft_id) +

buildChatWindowButton(tr("Set Description"), ButtonFileTransferSetDescription, ft_id) +

buildChatWindowButton(tr("Send"), ButtonFileTransferSendRequest, ft_id) +

}

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

setWhiteboardSessionStatus(P2QSTRING(id), state);

}

void QtWebKitChatView::handleHTMLButtonClicked(QString id, QString encodedArgument1, QString encodedArgument2, QString encodedArgument3, QString encodedArgument4, QString encodedArgument5) {

QString arg1 = decodeButtonArgument(encodedArgument1);

QString arg2 = decodeButtonArgument(encodedArgument2);

QString arg3 = decodeButtonArgument(encodedArgument3);

QString arg4 = decodeButtonArgument(encodedArgument4);

QString arg5 = decodeButtonArgument(encodedArgument5);

else if (id.startsWith(ButtonFileTransferAcceptRequest)) {

QString ft_id = arg1;

QString filename = arg2;

QString path = QFileDialog::getSaveFileName(this, tr("Save File"), filename);

if (!path.isEmpty()) {

window_->onFileTransferAccept(Q2PSTRING(ft_id), Q2PSTRING(path));

}

}

else if (id.startsWith(ButtonWhiteboardSessionAcceptRequest)) {

QString id = arg1;

setWhiteboardSessionStatus(id, ChatWindow::WhiteboardAccepted);

window_->onWhiteboardSessionAccept();

}

else if (id.startsWith(ButtonWhiteboardSessionCancel)) {

* All rights reserved.

* See the COPYING file for more information.

*/

#pragma once

#include <QList>

#include <QWebElement>

#include <Swiften/Base/Override.h>

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

#include <Swift/QtUI/ChatSnippet.h>

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.

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);

bool previousMessageWasSelf_;

bool showEmoticons_;

bool insertingLastLine_;

int idCounter_;

QString previousSenderName_;

std::map<QString, QString> descriptions_;

};

}