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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: formula.hxx,v $
 * $Revision: 1.5 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef RPTUI_FORMULA_HXX
#define RPTUI_FORMULA_HXX

#include <formula/formula.hxx>
#include <formula/IFunctionDescription.hxx>
#include <formula/IControlReferenceHandler.hxx>
#include <boost/shared_ptr.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/report/meta/XFormulaParser.hpp>

class SvLBoxEntry;
//============================================================================
namespace rptui
{
//============================================================================
class FunctionManager;
class OAddFieldWindow;

//============================================================================
class FormulaDialog : public formula::FormulaModalDialog,
                      public formula::IFormulaEditorHelper,
                      public formula::IControlReferenceHandler
{
    ::boost::shared_ptr< formula::IFunctionManager > m_aFunctionManager;
    formula::FormEditData*      m_pFormulaData;
    OAddFieldWindow*		    m_pAddField;
    ::com::sun::star::uno::Reference < ::com::sun::star::beans::XPropertySet >          m_xRowSet;
    ::com::sun::star::uno::Reference< ::com::sun::star::report::meta::XFormulaParser>   m_xParser;
    ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaOpCodeMapper>    m_xOpCodeMapper;
    formula::RefEdit*           m_pEdit;
    String                      m_sFormula;
    xub_StrLen                  m_nStart;
    xub_StrLen                  m_nEnd;

    DECL_LINK( OnClickHdl, OAddFieldWindow*);
public:
    FormulaDialog( Window* pParent
        , const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _xServiceFactory
        , const ::boost::shared_ptr< formula::IFunctionManager >& _pFunctionMgr
        , const ::rtl::OUString& _sFormula
        , const ::com::sun::star::uno::Reference < ::com::sun::star::beans::XPropertySet >& _xRowSet);
    virtual ~FormulaDialog();

    // IFormulaEditorHelper
    virtual void notifyChange();
    virtual void fill();
    virtual bool calculateValue(const String& _sExpression,String& _rResult);
    virtual void doClose(BOOL _bOk);
    virtual void insertEntryToLRUList(const formula::IFunctionDescription*	pDesc);
    virtual void showReference(const String& _sFormula);
    virtual void dispatch(BOOL _bOK,BOOL _bMartixChecked);
    virtual void setDispatcherLock( BOOL bLock );
    virtual void setReferenceInput(const formula::FormEditData* _pData);
    virtual void deleteFormData();
    virtual void clear();
    virtual void switchBack();
    virtual formula::FormEditData* getFormEditData() const;
    virtual void setCurrentFormula(const String& _sReplacement);
    virtual void setSelection(xub_StrLen _nStart,xub_StrLen _nEnd);
    virtual void getSelection(xub_StrLen& _nStart,xub_StrLen& _nEnd) const;
    virtual String getCurrentFormula() const;

    virtual formula::IFunctionManager* getFunctionManager();
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaParser> getFormulaParser() const;
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaOpCodeMapper> getFormulaOpCodeMapper() const;
    virtual ::com::sun::star::table::CellAddress getReferencePosition() const;

    virtual ::std::auto_ptr<formula::FormulaTokenArray> convertToTokenArray(const ::com::sun::star::uno::Sequence< ::com::sun::star::sheet::FormulaToken >& _aTokenList);

    // IControlReferenceHandler
    virtual void ShowReference(const String& _sRef);
    virtual void HideReference( BOOL bDoneRefMode = TRUE );
    virtual void ReleaseFocus( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
    virtual void ToggleCollapsed( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );

protected:
    void		 HighlightFunctionParas(const String& aFormula);
};

// =============================================================================
} // rptui
// =============================================================================

#endif // RPTUI_FORMULA_HXX