/*
 *  Kchmviewer - a CHM and EPUB file viewer with broad language support
 *  Copyright (C) 2004-2014 George Yunaev, gyunaev@ulduzsoft.com
 *
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef TAB_INDEX_H
#define TAB_INDEX_H

#include <QObject>
#include <QString>
#include <QWidget>

class QMenu;
class QPoint;
class QShowEvent;
class QTreeWidgetItem;

#include "ui_tab_index.h"


class TabIndex : public QWidget, public Ui::TabIndex
{
		Q_OBJECT
	public:
		TabIndex( QWidget* parent = 0 );

		void    invalidate();
		void    search( const QString& index );
		void    focus();

	private slots:
		void    onTextChanged( const QString& newvalue );
		void    onReturnPressed();
		void    onItemActivated( QTreeWidgetItem* item, int column );
		void    onContextMenuRequested( const QPoint& point );

	private:
		void    showEvent( QShowEvent* );

		void    refillIndex();

		QMenu*              m_contextMenu;
		QTreeWidgetItem*        m_lastSelectedItem;
		bool                m_indexListFilled;
};

#endif
