/* vi: set sw=4 ts=4:
 *
 * Copyright (C) 2001 - 2007 Christian Hohnstaedt.
 *
 * All rights reserved.
 */

#ifndef _XCATREEVIEW_H
#define _XCATREEVIEW_H

#include <qtreeview.h>
#include <qitemselectionmodel.h>
#include <qsortfilterproxymodel.h>
#include "lib/db_base.h"

class db_base;
class XcaTreeView: public QTreeView
{
	Q_OBJECT
   protected:
	db_base *basemodel;
	QSortFilterProxyModel *proxy;
   public:
	XcaTreeView(QWidget *parent = 0);
	~XcaTreeView();
	void contextMenuEvent(QContextMenuEvent * e);
	void setModel(QAbstractItemModel *model);
	QModelIndex getIndex(const QModelIndex &index);
	QModelIndex getProxyIndex(const QModelIndex &index);
	QModelIndexList getSelectedIndexes();
	void columnsResize();

};

class CertTreeView: public XcaTreeView
{
   public:
	CertTreeView(QWidget *parent = 0);
};

class XcaProxyModel: public QSortFilterProxyModel
{
	Q_OBJECT
   public:
	XcaProxyModel(QWidget *parent = 0);
	bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
};


#endif