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+/*
+ This file is part of Akregator.
+
+ Copyright (C) 2004 Sashmit Bhaduri <smt@vfemail.net>
+ 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ As a special exception, permission is given to link this program
+ with any edition of Qt, and distribute the resulting executable,
+ without including the source code for Qt in the source distribution.
+*/
+
+#ifndef PAGEVIEWER_H
+#define PAGEVIEWER_H
+
+#include "viewer.h"
+
+
+class KAction;
+class KToolBarPopupAction;
+class QString;
+
+namespace Akregator
+{
+
+ // the back/forward navigation was taken from KDevelop. Kudos to the KDevelop team!
+ class PageViewer : public Viewer
+ {
+ Q_OBJECT
+ public:
+ PageViewer(QWidget* parent, const char* name);
+ virtual ~PageViewer();
+ virtual bool openURL(const KURL &url);
+
+ protected:
+
+ class HistoryEntry;
+ void addHistoryEntry(const KURL& url);
+ void restoreHistoryEntry(const QValueList<HistoryEntry>::Iterator& entry);
+ void updateHistoryEntry();
+
+ protected slots:
+
+ void slotSetCaption(const QString& cap);
+ void slotBack();
+ void slotForward();
+ void slotReload();
+ void slotStop();
+
+ virtual void slotPaletteOrFontChanged();
+
+ void slotStarted(KIO::Job *);
+ void slotCompleted();
+ void slotCancelled(const QString &errMsg);
+ void slotBackAboutToShow();
+ void slotForwardAboutToShow();
+ void slotPopupActivated( int id );
+ virtual void slotPopupMenu(KXMLGUIClient*, const QPoint&, const KURL&, const KParts::URLArgs&, KParts::BrowserExtension::PopupFlags, mode_t);
+
+ void slotGlobalBookmarkArticle();
+
+ virtual void slotOpenURLRequest(const KURL& url, const KParts::URLArgs& args);
+ virtual void urlSelected(const QString &url, int button, int state, const QString &_target, KParts::URLArgs args);
+
+ signals:
+ void setTabIcon(const QPixmap&);
+
+ private:
+ class PageViewerPrivate;
+ PageViewerPrivate* d;
+ };
+}
+
+#endif // PAGEVIEWER_H