/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   DocumentLoader in webkit side

*

*/

#include <../bidi.h>

#include "config.h"

#include "WebDocumentLoader.h"

#include "SubstituteData.h"

#include "WebView.h"

#include "BrCtl.h"

#include "WebCharsetData.h"

#include "SettingsContainer.h"

#include "WebFrame.h"

#include "WebView.h"

#include "WebFrameView.h"

using namespace WebCore;

WebDocumentLoader::WebDocumentLoader(const ResourceRequest& request, const SubstituteData& substituteData)

    : DocumentLoader(request, substituteData)

    , m_hasEverBeenDetached(false) , m_userWasAskedToLoadNonSecureItem(false), m_userAgreedToLoadNonSecureItem (false)

{

}

/*

void WebDocumentLoader::setDataSource(WebDataSource *dataSource)

{

    ASSERT(!m_dataSource);

    HardRetain(dataSource);

    m_dataSource = dataSource;

    m_resourceLoadDelegate = [webView resourceLoadDelegate];

    m_downloadDelegate = [webView downloadDelegate];

    m_dataSource = dataSource;

}

*/

void WebDocumentLoader::attachToFrame()

{

    DocumentLoader::attachToFrame();

    ASSERT(m_loadingResources.isEmpty());

/*

    if (m_hasEverBeenDetached)

        HardRetain(m_dataSource);

*/

    if (control(frame())->settings() && charsetForUid(control(frame())->settings()->brctlSetting(TBrCtlDefs::ESettingsCharacterset))){

        setOverrideEncoding(TPtrC(charsetForUid(control(frame())->settings()->brctlSetting(TBrCtlDefs::ESettingsCharacterset))));

    }

}

void WebDocumentLoader::detachFromFrame()

{

    DocumentLoader::detachFromFrame();

/*

    m_hasEverBeenDetached = true;

    HardRelease(m_dataSource);

*/

}

void WebDocumentLoader::increaseLoadCount(unsigned long identifier)

{

    if (m_loadingResources.contains(identifier))

        return;

/*

    if (m_loadingResources.isEmpty())

        HardRetain(m_dataSource);

*/

    m_loadingResources.add(identifier);

}

void WebDocumentLoader::decreaseLoadCount(unsigned long identifier)

{

    m_loadingResources.remove(identifier);

/*

    if (m_loadingResources.isEmpty()) {

        m_resourceLoadDelegate = 0;

        m_downloadDelegate = 0;

        HardRelease(m_dataSource);

    }

*/

}

void WebDocumentLoader::setUserAgreedToLoadNonSecureItem(bool userAgreed)

{

    m_userAgreedToLoadNonSecureItem = userAgreed;

    m_userWasAskedToLoadNonSecureItem = true;

}