--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ginebra2/GWebPage.h	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2010 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: 
+*
+*/
+
+
+#ifndef __GINEBRA_GWEBPAGE_H__
+#define __GINEBRA_GWEBPAGE_H__
+
+#include <QDebug>
+#include <QWebPage>
+#include <QWebFrame>
+#include "ChromeWidget.h"
+
+namespace GVA {
+
+  // ------------------------------
+  // Simple wrapper class for QWebPage to allow interception of javascript errors.
+  class WebPageWrapper : public QWebPage {
+    public:
+      WebPageWrapper(QObject *parent, const QString &prefix)
+        : QWebPage(parent),
+          m_prefix(prefix) {
+        qDebug() << "WebPageWrapper::WebPageWrapper";
+      }
+
+      // Called when javascript errors are hit in the chrome page.
+      virtual void 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();
+      }
+      QString m_prefix;
+  };
+  // ------------------------------
+
+  class GWebPage : public QObject {
+      Q_OBJECT
+    public:
+      GWebPage(QWebPage *page) {
+        m_page = page;
+      }
+
+      Q_PROPERTY(QString name READ objectName)  // JS API
+      Q_PROPERTY(QString title READ getTitle)  // JS API
+      QString getTitle() {
+        return m_page->mainFrame()->title();
+      }
+
+      QWebPage *page() { return m_page; }
+      operator QWebPage *() { return m_page; }
+
+      void dump() {
+        qDebug() << "GWebPage::dump: " << this;
+        qDebug() << "   page=" << (m_page ? m_page : 0);
+      }
+
+    protected:
+      QWebPage *m_page;
+  };
+
+  // ------------------------------
+  /*! \ingroup JavascriptAPI
+   * \brief A content view that has full access to the Javascript APIs.
+   *
+   * Example code to load an HTML file into a super page:
+   * \code
+   * window.views.WebView.createSuperPage("BookmarkView", true);
+   * window.views.WebView.BookmarkView.load("./chrome/BookmarkView.html");
+   * \endcode
+   */
+  class GSuperWebPage : public GWebPage {
+      Q_OBJECT
+    public:
+      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()));
+      }
+    public slots:
+      void load(const QString &url) {   // JS API
+        qDebug() << "GSuperWebPage::load: " << url;
+        page()->mainFrame()->load(url);
+      }
+    private slots:
+      void onJavaScriptWindowObjectCleared() {
+        qDebug() << "GSuperWebPage::onJavaScriptWindowObjectCleared: " << objectName();
+        if(m_chromeWidget)
+          m_chromeWidget->exportJSObjectsToPage(m_page);
+      }
+
+    private:
+      ChromeWidget *m_chromeWidget;  // not owned
+  };
+}
+
+#endif // __GINEBRA_GWEBPAGE_H__