Source: toresultcombo.h


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//***************************************************************************
/*
 * TOra - An Oracle Toolkit for DBA's and developers
 * Copyright (C) 2000-2001,2001 Underscore AB
 * 
 * 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.
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 * All trademarks belong to their respective owners.
 *
 ****************************************************************************/

#ifndef TORESULTCOMBO_H
#define TORESULTCOMBO_H

#include "tobackground.h"
#include "toresult.h"

#include 
#include 

class toNoBlockQuery;
class toSQL;

/** This widget displays the result of a query where each field is added as an item
 * to a combobox.
 */

class toResultCombo : public QComboBox, public toResult {
  Q_OBJECT

  toNoBlockQuery *Query;
  toBackground Poll;

  QString Selected;
  QStringList Additional;
public:
  /** Create the widget.
   * @param parent Parent widget.
   * @param name Name of widget.
   */
  toResultCombo(QWidget *parent,const char *name=NULL);
  /** Destruct object
   */
  ~toResultCombo();

  /** Reimplemented for internal reasons.
   */
  virtual void query(const QString &sql,const toQList ¶m);

  /** Clear list of additional items.
   */
  virtual void clearAdditional()
  { Additional.clear(); }
  /** Item to add before the query is read. Can be called several times.
   */
  virtual void additionalItem(const QString &item)
  { Additional<