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/* This file is part of the KDE project
Copyright (C) 2000 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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.
*/
#ifndef konq_treemodule_h
#define konq_treemodule_h
#include <tqobject.h>
#include "konq_sidebartree.h"
class QDragObject;
class KonqSidebarTreeItem;
class KonqSidebarTreeTopLevelItem;
class KonqSidebarTree;
/**
* The base class for KonqSidebarTree Modules. It defines the interface
* between the generic KonqSidebarTree and the particular modules
* (directory tree, history, bookmarks, ...)
*/
class KonqSidebarTreeModule
{
public:
KonqSidebarTreeModule( KonqSidebarTree * parentTree , bool showHidden=false)
: m_pTree( parentTree ), m_showHidden(showHidden) {}
virtual ~KonqSidebarTreeModule() {}
// Handle this new toplevel item [can only be called once currently]
virtual void addTopLevelItem( KonqSidebarTreeTopLevelItem * item ) = 0;
// Open this toplevel item - you don't need to reimplement if
// you create the item's children right away
virtual void openTopLevelItem( KonqSidebarTreeTopLevelItem * ) {}
// Follow a URL opened in another view - only implement if the module
// has anything to do with URLs
virtual void followURL( const KURL & ) {}
KonqSidebarTree *tree() const { return m_pTree; }
bool showHidden() { return m_showHidden;}
virtual void setShowHidden(bool showhidden) {m_showHidden=showhidden;}
virtual bool handleTopLevelContextMenu( KonqSidebarTreeTopLevelItem *, const TQPoint& ) { return false; }
protected:
KonqSidebarTree * m_pTree;
bool m_showHidden;
};
#endif
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