/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
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** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef FINDDIALOG_H
#define FINDDIALOG_H

#include "ui_finddialog.h"
#include <QDialog>
#include <QStandardItemModel>

class MainWindow;
class QStatusBar;
class QTextBrowser;

class CaseSensitiveModel : public QStandardItemModel
{
public:
    CaseSensitiveModel(int rows, int columns, QObject *parent = 0);
    QModelIndexList match(const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const;
};

class FindDialog : public QDialog
{
    Q_OBJECT
public:
    FindDialog(MainWindow *parent);
    virtual ~FindDialog();

    MainWindow *mainWindow() const;
    bool hasFindExpression() const;

public slots:
    void reset();
    void doFind(bool forward);
    void statusMessage(const QString &message);

private slots:
    void findButtonClicked();    

private:
    Ui::FindDialog ui;
    QWidget *contentsWidget;

    QStatusBar *sb;
    bool onceFound;
    QString findExpr;
    QTextBrowser *lastBrowser;
};

#endif // FINDDIALOG_H
