1 /*

     2  * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)

     3  * Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in>

     4  * Copyright (C) 2006 George Staikos <staikos@kde.org>

     5  * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>

     6  * Copyright (C) 2006 Zack Rusin <zack@kde.org>

     7  * Copyright (C) 2006 Simon Hausmann <hausmann@kde.org>

     8  *

     9  * All rights reserved.

    10  *

    11  * Redistribution and use in source and binary forms, with or without

    12  * modification, are permitted provided that the following conditions

    13  * are met:

    14  * 1. Redistributions of source code must retain the above copyright

    15  *    notice, this list of conditions and the following disclaimer.

    16  * 2. Redistributions in binary form must reproduce the above copyright

    17  *    notice, this list of conditions and the following disclaimer in the

    18  *    documentation and/or other materials provided with the distribution.

    19  *

    20  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    21  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    23  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    28  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    31  */

    32 

    33 #ifndef webpage_h

    34 #define webpage_h

    35 

    36 #include <qwebframe.h>

    37 #include <qwebpage.h>

    38 

    39 class WebPage : public QWebPage {

    40     Q_OBJECT

    41 

    42 public:

    43     WebPage(QObject* parent = 0);

    44 

    45     virtual QWebPage* createWindow(QWebPage::WebWindowType);

    46     virtual QObject* createPlugin(const QString&, const QUrl&, const QStringList&, const QStringList&);

    47     virtual bool supportsExtension(QWebPage::Extension extension) const;

    48     virtual bool extension(Extension extension, const ExtensionOption* option, ExtensionReturn* output);

    49 

    50     virtual bool acceptNavigationRequest(QWebFrame* frame, const QNetworkRequest& request, NavigationType type);

    51 

    52     QString userAgentForUrl(const QUrl& url) const;

    53     void setInterruptingJavaScriptEnabled(bool enabled) { m_interruptingJavaScriptEnabled = enabled; }

    54 

    55 public slots:

    56     void openUrlInDefaultBrowser(const QUrl& url = QUrl());

    57     void setUserAgent(const QString& ua) { m_userAgent = ua; }

    58     bool shouldInterruptJavaScript();

    59     void authenticationRequired(QNetworkReply*, QAuthenticator*);

    60     void requestPermission(QWebFrame* frame, QWebPage::PermissionDomain domain);

    61     void checkPermission(QWebFrame* frame, QWebPage::PermissionDomain domain, QWebPage::PermissionPolicy& policy);

    62     void cancelRequestsForPermission(QWebFrame* frame, QWebPage::PermissionDomain domain);

    63 

    64 private:

    65     void applyProxy();

    66     QString m_userAgent;

    67     bool m_interruptingJavaScriptEnabled;

    68 };

    69 

    70 #endif