kspread_dlg_formula.h

/* This file is part of the KDE project
   Copyright (C) 2002-2003 Ariya Hidayat <ariya@kde.org>
             (C) 2002-2003 Norbert Andres <nandres@web.de>
             (C) 1999-2003 Laurent Montel <montel@kde.org>
             (C) 2002 Philipp Mueller <philipp.mueller@gmx.de>
             (C) 2002 John Dailey <dailey@vt.edu>
             (C) 2002 Daniel Herring <herring@eecs.ku.edu>
             (C) 2000-2001 Werner Trobin <trobin@kde.org>
             (C) 1998-2000 Torben Weis <weis@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library 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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef __kspread_dlg_formula__
#define __kspread_dlg_formula__
 
#include <tqframe.h>
 
#include <kcompletion.h>
#include <kdialogbase.h>
 
class TQComboBox;
class TQLabel;
class TQLineEdit;
class TQListBox;
class TQPushButton;
class TQTabWidget;
class TQTextBrowser;
class KLineEdit;
 
namespace KSpread
{
class FunctionDescription;
class Sheet;
class View;
 
class FormulaDialog : public KDialogBase
{
    TQ_OBJECT
  
public:
  FormulaDialog( View* parent, const char* name,const TQString& formulaName=0);
  ~FormulaDialog();
private:
    TQString createParameter( const TQString& _text, int param );
    TQString createFormula();
 
private slots:
    void slotOk();
    void slotClose();
    void slotSelected( const TQString& function );
    void slotShowFunction( const TQString& function );
    void slotDoubleClicked( TQListBoxItem* item );
    void slotActivated(const TQString& category );
    void slotChangeText(const TQString& text );
    void slotSelectionChanged();
    void slotSelectButton();
    void slotSearchText(const TQString& text );
    void slotPressReturn();
 
public:
    bool eventFilter( TQObject* obj, TQEvent* ev );
protected:
       virtual void closeEvent ( TQCloseEvent * );
private:
    View* m_pView;
 
    TQTabWidget* m_tabwidget;
    TQTextBrowser* m_browser;
    TQWidget* m_input;
 
    TQPushButton *selectFunction;
    TQComboBox *typeFunction;
    TQListBox *functions;
    TQLineEdit *result;
 
    KLineEdit *searchFunct;
    TDECompletion listFunct;
 
    TQLabel* label1;
    TQLabel* label2;
    TQLabel* label3;
    TQLabel* label4;
    TQLabel* label5;
    TQLineEdit *firstElement;
    TQLineEdit *secondElement;
    TQLineEdit *thirdElement;
    TQLineEdit *fourElement;
    TQLineEdit *fiveElement;
    TQLineEdit* m_focus;
 
    int m_column;
    int m_row;
    TQString m_oldText;
 
    TQString m_funcName;
    TQString m_sheetName;
 
    TQString m_rightText;
    TQString m_leftText;
    bool refresh_result;
 
    KSpread::FunctionDescription* m_desc;
};
 
} // namespace KSpread
 
#endif