treenodeitem.h

/*
    This file is part of Akregator.
 
    Copyright (C) 2004 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 TQt, and distribute the resulting executable,
    without including the source code for TQt in the source distribution.
*/
 
#ifndef AKREGATORTREENODEITEM_H
#define AKREGATORTREENODEITEM_H
 
#include <tdelistview.h>
 
class TQPoint;
class TQString;
 
namespace Akregator {
 
class FolderItem;
class TreeNode;
 
class TreeNodeItem : public TDEListViewItem
{
    
public:
     
    TreeNodeItem(FolderItem* parent, TreeNode* node);
    TreeNodeItem(FolderItem* parent, TreeNodeItem* after, TreeNode* node);
    TreeNodeItem(TDEListView* parent, TreeNode* node);
    TreeNodeItem(TDEListView* parent, TreeNodeItem* after, TreeNode* node);
    virtual ~TreeNodeItem();
    virtual TreeNode* node();
    
    virtual void nodeChanged();
 
    virtual TQString toolTip() const;
    virtual TreeNodeItem* firstChild() const;
    virtual TreeNodeItem* nextSibling() const;
    virtual FolderItem* parent() const;
 
    virtual void showContextMenu(const TQPoint& p) = 0;
 
    protected:
    
    TreeNode* m_node;
    
    virtual void paintCell( TQPainter * p, const TQColorGroup & cg, int column, int width, int align );
 
    private:
 
    void initialize(TreeNode* node);
};
 
}
 
#endif