+/*

+ * Copyright (c) 2010 Remko Tronçon

+ * Licensed under the GNU General Public License v3.

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

+ */

+

+/*

+ * Copyright (c) 2012 Thilo Cestonaro

+ * Licensed under the simplified BSD license.

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

+ */

+

+#ifndef SWIFT_QtWebKitChatView_H

+#define SWIFT_QtWebKitChatView_H

+

+#include <QString>

+#include <QWidget>

+#include <QList>

+#include <QWebElement>

+#include <QInputDialog>

+#include <QFileDialog>

+

+#include <boost/shared_ptr.hpp>

+

+#include "MessageSnippet.h"

+

+#include "QtChatView.h"

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

+#include "Swift/Controllers/Settings/SettingsProvider.h"

+

+#include <SwifTools/LastLineTracker.h>

+

+class QWebPage;

+class QUrl;

+

+namespace Swift {

+ class QtWebView;

+ class QtChatTheme;

+ class UIEventStream;

+ class QtChatWindowJSBridge;

+

+ class QtWebKitChatView : public QtChatView {

+ Q_OBJECT

+

+ public:

+ static const QString ButtonFileTransferCancel;

+ static const QString ButtonFileTransferSetDescription;

+ static const QString ButtonFileTransferSendRequest;

+ static const QString ButtonFileTransferAcceptRequest;

+ static const QString ButtonMUCInvite;

+

+ public:

+ QtWebKitChatView(QtChatTheme* theme, QWidget* parent, UIEventStream* eventStream, SettingsProvider* settings, QMap<QString, QString> emoticons);

+ virtual ~QtWebKitChatView();

+ void addMessage(boost::shared_ptr<ChatSnippet> snippet);

+ void addLastSeenLine();

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

+ void replaceLastMessage(const QString& newMessage);

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

+ void replaceMessage(const std::string& newMessage, const QString& id, const QDateTime& time, const QString& style);

+ void replaceMessage(const QString& message, const QString& id, const QDateTime& time, const QString& style);

+ 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 linkimoticonify(const QString& message) const;

+

+ QString getLastSentMessage();

+ void addToJSEnvironment(const QString&, QObject*);

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

+ void setFileTransferProgress(QString id, const int percentageDone);

+ void setMUCInvitationJoined(QString id);

+ void showEmoticons(bool show);

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

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

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

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

+ void setChatWindowHasFocus(bool focus);

+ std::string addAction(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);

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

+ void addErrorMessage(const std::string& errorMessage);

+ void addSystemMessage(const std::string& message);

+ void addPresenceMessage(const std::string& message);

+ void addMUCInvitation(const std::string& senderName, const JID& jid, const std::string& reason, const std::string& password, bool direct);

+

+ static QString buildChatWindowButton(const QString& name, const QString& id, const QString& arg1 = QString(), const QString& arg2 = QString(), const QString& arg3 = QString());

+

+ public slots:

+ void copySelectionToClipboard();

+ void scrollToBottom();

+ void handleLinkClicked(const QUrl&);

+ void handleKeyPressEvent(QKeyEvent* event);

+ void resetView();

+ void increaseFontSize(int numSteps = 1);

+ void decreaseFontSize();

+ void resizeFont(int fontSizeSteps);

+

+ private slots:

+ void handleViewLoadFinished(bool);

+ void handleFrameSizeChanged();

+ void handleClearRequested();

+ void handleHTMLButtonClicked(QString id, QString arg1, QString arg2, QString arg3);

+

+ private:

+ enum PreviousMessageKind {

+ PreviosuMessageWasNone,

+ PreviousMessageWasMessage,

+ PreviousMessageWasSystem,

+ PreviousMessageWasPresence,

+ PreviousMessageWasFileTransfer,

+ PreviousMessageWasMUCInvite

+ };

+

+ void headerEncode();

+ void messageEncode();

+ void addToDOM(boost::shared_ptr<ChatSnippet> snippet);

+ QWebElement snippetToDOM(boost::shared_ptr<ChatSnippet> snippet);

+ bool appendToPreviousCheck(PreviousMessageKind messageKind, const std::string& senderName, bool senderIsSelf) const;

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

+

+ bool viewReady_;

+ bool isAtBottom_;

+ QtWebView* webView_;

+ QWebPage* webPage_;

+ int fontSizeSteps_;

+ QtChatTheme* theme_;

+ QWebElement newInsertPoint_;

+ QWebElement lineSeparator_;

+ QWebElement lastElement_;

+ QWebElement document_;

+ bool previousMessageWasSelf_;

+ QString previousSenderName_;

+ PreviousMessageKind previousMessageKind_;

+ int idCounter_;

+ LastLineTracker lastLineTracker_;

+ UIEventStream* eventStream_;

+ std::map<QString, QString> descriptions_;

+ QtChatWindowJSBridge* jsBridge_;

+ SettingsProvider* settings_;

+ QMap<QString, QString> emoticons_;

+ bool showEmoticons_;

+ };

+}

+

+#endif