/*****
*
* 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 TOCURRENT_H
#define TOCURRENT_H

#include "config.h"
#include "totool.h"
#include "tosql.h"
#include "tobackground.h"

class QPopupMenu;
class QTabWidget;
class toNoBlockQuery;
class toResultParam;
class toResultStats;
class toResultView;
class toResultLong;

class toCurrent : public toToolWidget
{
    Q_OBJECT

    struct update
    {
        bool IsRole;

        QListViewItem *Parent;
        QString Type;
        QString SQL;
        QString Role;

        update()
        {
            IsRole = false;
            Parent = NULL;
        }
        update(bool isrole, QListViewItem *parent, const QString &type, const QString &sql, const QString &role)
                : IsRole(isrole), Parent(parent), Type(type), SQL(sql), Role(role)
        { }
    }
    ;

    std::list<update> Updates;

    QTabWidget *Tabs;
    toResultView *Version;
    toListView *Grants;
    toResultLong *ResourceLimit;
    toResultParam *Parameters;
    toResultStats *Statistics;
    QPopupMenu *ToolMenu;
    toBackground Poll;

    update CurrentUpdate;
    toNoBlockQuery *Query;

    virtual void addList(bool isrole, QListViewItem *parent, const QString &typ, const toSQL &sql, const QString &role = QString::null);
public:
    toCurrent(QWidget *parent, toConnection &connection);
    virtual ~toCurrent();
public slots:
    void refresh(void);
    void poll(void);
    void windowActivated(QWidget *widget);
};

#endif