/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 2.1 of the License.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program.  If not,
* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
*
* Description:
*
*/

#include "GWebPage.h"


namespace GVA {

// ----------------------------------------
// WebPageWrapper
// ----------------------------------------

WebPageWrapper::WebPageWrapper(QObject *parent, const QString &prefix)
    : QWebPage(parent),
    m_prefix(prefix) {
}

// Called when javascript errors are hit in the chrome page.
void WebPageWrapper::javaScriptConsoleMessage(const QString & message, int lineNumber, const QString & sourceID) {
    qDebug() << m_prefix << ":";
    qDebug() << (const char*)QString("===\t%2:%3 %4")
            .arg(sourceID)
            .arg(lineNumber)
            .arg(message).toAscii();
}

// ----------------------------------------
// GSuperWebPage
// ----------------------------------------

GSuperWebPage::GSuperWebPage(WebPageWrapper *page, ChromeWidget *chromeWidget)
    : GWebPage(page),
    m_chromeWidget(chromeWidget)
{
    if (!m_page) {
        m_page = new WebPageWrapper(this, "Superpage javascript error");
    }
    qDebug() << "GSuperWebPage::GSuperWebPage: page=" << GWebPage::page();
    connect(GWebPage::page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(onJavaScriptWindowObjectCleared()));
}

void GSuperWebPage::load(const QString &url) {
    qDebug() << "GSuperWebPage::load: " << url;
    page()->mainFrame()->load(url);
}

void GSuperWebPage::onJavaScriptWindowObjectCleared() {
    qDebug() << "GSuperWebPage::onJavaScriptWindowObjectCleared: " << objectName();
    if (m_chromeWidget)
        m_chromeWidget->exportJSObjectsToPage(m_page);
}

}  // GVA namespace