/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "wrtpage.h"

#include "qwebhistory.h"

#include "webpagedata.h"

//#include "wrtsettings.h"

#include "bedrockprovisioning.h"

#ifdef QT_MOBILITY_BEARER_MANAGEMENT

#include "WebNetworkConnectionManager.h"

#endif // QT_MOBILITY_BEARER_MANAGEMENT

#include <QMessageBox>

#include <QFile>

#include <QTextStream>

#include <QDesktopServices>

#include <QDir>

void QWEBKIT_EXPORT qt_webpage_setGroupName(QWebPage* page, const QString& groupName);

void QWEBKIT_EXPORT qt_websettings_setOfflineWebApplicationCachePath(const QString& path);

QDataStream &operator<<(QDataStream &out, const WebPageData &myObj)

{

   out << myObj.m_thumbnail << myObj.m_zoomFactor << myObj.m_contentsPos;

   return out;

}

QDataStream &operator>>(QDataStream &in, WebPageData &myObj)

{

   in >> myObj.m_thumbnail >> myObj.m_zoomFactor >> myObj.m_contentsPos;

   return in;

}

namespace WRT {

WrtPage::WrtPage(QObject *parent) : QWebPage(parent)

{

    settings()->setAttribute(QWebSettings::PluginsEnabled, true);

    settings()->setAttribute(QWebSettings::JavascriptCanOpenWindows, !BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->value("PopupBlocking").toInt());

    // Initialization below can only be done once per Webkit instance (and not once per page)

    // otherwise it hits an ASSERT in WebKit in debug mode

    static bool initialized = false;

    if (!initialized) {

        QString storagePath = QDesktopServices::storageLocation(QDesktopServices::DataLocation);

        QWebSettings::setOfflineStoragePath(QDir::toNativeSeparators(QDir(storagePath).filePath("WebDatabase")));

#if defined CWRTINTERNALWEBKIT

        qt_websettings_setOfflineWebApplicationCachePath(QDir::toNativeSeparators(QDir(storagePath).filePath("ApplicationCache")));

#endif

        initialized = true;

    }

#ifdef QT_MOBILITY_BEARER_MANAGEMENT

    m_ConnectionManager = 0;

#endif // QT_MOBILITY_BEARER_MANAGEMENT

}

WrtPage::~WrtPage()

{

    QList<QWebHistoryItem> items = history()->items();

    for (int i = 0; i < history()->count(); i++) {

        QWebHistoryItem item = items.at(i);

        WebPageData* data = (WebPageData*)(item.userData().value<void*>());

        if(data){

            QVariant variant;

            item.setUserData(variant);

            delete data;

        }

    }

#ifdef QT_MOBILITY_BEARER_MANAGEMENT

    if (m_ConnectionManager)

        delete m_ConnectionManager;

#endif // QT_MOBILITY_BEARER_MANAGEMENT

}

void WrtPage::setPageGroupName(const QString& groupName)

{

    qt_webpage_setGroupName(this, groupName);

}

QWebPage* WrtPage::createWindow(QWebPage::WebWindowType webWindowType)

{

    WrtPage* wrtPage = new WrtPage();

    emit createWindow(wrtPage);

    return wrtPage;

}

/*!

// implementation of javaScriptConsoleMessage defined in WebKit qwebpage.h

// User settings are provided through WrtSettingsUI.

// The following choices are offered:

// Logging Off;Log to file;Show pop-up notes;Log to file and show pop-up notes

*/

void WrtPage::javaScriptConsoleMessage(const QString& messageSource, const QString& messageLevel, const QString& message, int lineNumber, const QString& sourceID)

{

    int jsSetting = BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->value ( "JavaScriptConsoleLog" ).toInt();

    QString logFileName = BEDROCK_PROVISIONING::BedrockProvisioning::createBedrockProvisioning()->value ( "JavaScriptConsoleLogFilePath" ).toString();

    QString msg = ( "JS Console Log: "+ ( QDate::currentDate() ).toString ( "dd.MM.yyyy" ) +" "+ ( QTime::currentTime() ).toString ( "hh:mm:ss ap" ) +"\nMessage src: "+messageSource+" : "+messageLevel+"\nMessage: " + message + "\nSource: "+sourceID+" : "+QString::number(lineNumber) );

    if ( jsSetting == 2 || jsSetting == 3 ){

      //display this simple dialog box for now.

      QMessageBox::about(view(), "JavaScript Console", msg);

    }

    if ( jsSetting == 1 || jsSetting == 3 ){

    // message is logged to file

        QFile jsFile ( logFileName );

        if ( !jsFile.open ( QIODevice::Append ) ) return;

        QTextStream jsLog ( &jsFile );

        jsLog << msg << "\n";

        jsFile.close();

    }

    // Emit message in case some view manager wants to implement a better GUI to display console messages

    emit jsConsoleMessage(messageSource, messageLevel, message, lineNumber, sourceID);

}

#ifdef QT_MOBILITY_BEARER_MANAGEMENT

void WrtPage::setNetworkConnectionManager(WebNetworkConnectionManager *manager)

{

	  if (manager == m_ConnectionManager)

	  	  return;

	  if (m_ConnectionManager && m_ConnectionManager->parent() == this)

	  	  delete m_ConnectionManager;

    m_ConnectionManager = manager;

}

#endif // QT_MOBILITY_BEARER_MANAGEMENT

}   // end of namespace WRT