/*****
*
* TOra - An Oracle Toolkit for DBA's and developers
* Copyright (C) 2003-2005 Quest Software, Inc
* Portions Copyright (C) 2005 Other Contributors
* 
* 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;  only version 2 of
* the License is valid for this program.
* 
* 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*
*      As a special exception, you have permission to link this program
*      with the Oracle Client libraries and distribute executables, as long
*      as you follow the requirements of the GNU GPL in regard to all of the
*      software in the executable aside from Oracle client libraries.
*
*      Specifically you are not permitted to link this program with the
*      Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
*      And you are not permitted to distribute binaries compiled against
*      these libraries without written consent from Quest Software, Inc.
*      Observe that this does not disallow linking to the Qt Free Edition.
*
*      You may link this product with any GPL'd Qt library such as Qt/Free
*
* All trademarks belong to their respective owners.
*
*****/

#ifndef TOSGATRACE_H
#define TOSGATRACE_H

#include "config.h"
#include "torollbackdialogui.h"
#include "totool.h"

#include <qdialog.h>

#include <algorithm>

class QComboBox;
class QPopupMenu;
class toConnection;
class toResultItem;
class toResultView;
class toSGAStatement;
class toStorageDefinition;
class toResultLong;

class toRollbackDialog : public toRollbackDialogUI
{
    Q_OBJECT

    toStorageDefinition *Storage;

public:
    toRollbackDialog(toConnection &conn, QWidget *parent = 0, const char *name = 0);

    std::list<QString> sql(void);

public slots:
    void valueChanged(const QString &str);
    void displaySQL(void);
};

class toRollback : public toToolWidget
{
    Q_OBJECT

    toResultView *Segments;
    toResultView *Statements;

    QWidget *CurrentTab;

    toSGAStatement *CurrentStatement;
    toResultLong *TransactionUsers;

    QToolButton *OnlineButton;
    QToolButton *OfflineButton;
    QToolButton *DropButton;

    QPopupMenu *ToolMenu;
    QComboBox *Refresh;

    QString currentSegment(void);

public:
    toRollback(QWidget *parent, toConnection &connection);
public slots:
    void changeStatement(QListViewItem *item);
    void changeItem(QListViewItem *item);
    void changeRefresh(const QString &str);

    void enableOld(bool);
    void refresh(void);
    void online(void);
    void offline(void);
    void addSegment(void);
    void dropSegment(void);
    void windowActivated(QWidget *widget);
};

#endif