/*

    Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)

    This library is free software; you can redistribute it and/or

    modify it under the terms of the GNU Library General Public

    License as published by the Free Software Foundation; either

    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License

    along with this library; see the file COPYING.LIB.  If not, write to

    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    Boston, MA 02110-1301, USA.

*/

#include "ClientImpl.h"

#include "WebFrameProxy.h"

#include "WKAPICast.h"

#include "WKStringQt.h"

#include "WKURLQt.h"

#include <qwkpage.h>

#include <qwkpage_p.h>

#include <WKFrame.h>

using namespace WebKit;

static QWKPage* toQWKPage(const void* clientInfo)

{

    if (clientInfo)

        return reinterpret_cast<QWKPage*>(const_cast<void*>(clientInfo));

    return 0;

}

void qt_wk_didStartProvisionalLoadForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    emit toQWKPage(clientInfo)->loadStarted();

    QWKPagePrivate::get(toQWKPage(clientInfo))->updateNavigationActions();

}

void qt_wk_didReceiveServerRedirectForProvisionalLoadForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

}

void qt_wk_didFailProvisionalLoadWithErrorForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

}

void qt_wk_didCommitLoadForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    WebFrameProxy* wkframe = toWK(frame);

    QString urlStr(wkframe->url());

    QUrl qUrl = urlStr;

    emit toQWKPage(clientInfo)->urlChanged(qUrl);

    QWKPagePrivate::get(toQWKPage(clientInfo))->updateNavigationActions();

}

void qt_wk_didFinishLoadForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    emit toQWKPage(clientInfo)->loadFinished(true);

    QWKPagePrivate::get(toQWKPage(clientInfo))->updateNavigationActions();

}

void qt_wk_didFailLoadWithErrorForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    emit toQWKPage(clientInfo)->loadFinished(false);

    QWKPagePrivate::get(toQWKPage(clientInfo))->updateNavigationActions();

}

void qt_wk_didReceiveTitleForFrame(WKPageRef page, WKStringRef title, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    QString qTitle = WKStringCopyQString(title);

    emit toQWKPage(clientInfo)->titleChanged(qTitle);

}

void qt_wk_didFirstLayoutForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    emit toQWKPage(clientInfo)->initialLayoutCompleted();

}

void qt_wk_didFirstVisuallyNonEmptyLayoutForFrame(WKPageRef page, WKFrameRef frame, const void* clientInfo)

{

    if (!WKFrameIsMainFrame(frame))

        return;

    // FIXME: emit toWKView(clientInfo)->initialLayoutCompleted();

}

void qt_wk_didStartProgress(WKPageRef page, const void* clientInfo)

{

    emit toQWKPage(clientInfo)->loadProgress(0);

}

void qt_wk_didChangeProgress(WKPageRef page, const void* clientInfo)

{

    emit toQWKPage(clientInfo)->loadProgress(WKPageGetEstimatedProgress(page) * 100);

}

void qt_wk_didFinishProgress(WKPageRef page, const void* clientInfo)

{

    emit toQWKPage(clientInfo)->loadProgress(100);

}

void qt_wk_didBecomeUnresponsive(WKPageRef page, const void* clientInfo)

{

}

void qt_wk_didBecomeResponsive(WKPageRef page, const void* clientInfo)

{

}

WKPageRef qt_wk_createNewPage(WKPageRef page, const void* clientInfo)

{

    QWKPage* wkPage = toQWKPage(clientInfo);

    QWKPagePrivate* d = QWKPagePrivate::get(wkPage);

    QWKPage::CreateNewPageFn createNewPageFn = d->createNewPageFn;

    if (!createNewPageFn)

        return 0;

    if (QWKPage* newPage = createNewPageFn(wkPage))

        return newPage->pageRef();

    return 0;

}

void qt_wk_showPage(WKPageRef page, const void* clientInfo)

{

}

void qt_wk_close(WKPageRef page, const void* clientInfo)

{

}

void qt_wk_runJavaScriptAlert(WKPageRef page, WKStringRef alertText, WKFrameRef frame, const void* clientInfo)

{

}