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#ifndef SC_FORMULA_HXX
#define SC_FORMULA_HXX

#include "anyrefdg.hxx"
#include "global.hxx"       // ScAddress
#include <svtools/stdctrl.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/group.hxx>
#include <svtools/svmedit.hxx>
#include <vcl/tabpage.hxx>

#ifndef _SVSTDARR_STRINGS

#define _SVSTDARR_STRINGS
#include <svl/svstdarr.hxx>

#endif
#include "compiler.hxx"
#include "cell.hxx"

#include "formula/formula.hxx"
#include "IAnyRefDialog.hxx"
#include "anyrefdg.hxx"
#include <formula/IFunctionDescription.hxx>

class ScViewData;
class ScDocument;
class ScFuncDesc;
class ScInputHandler;
class ScDocShell;
class SvLBoxEntry;

//============================================================================
typedef ScTabViewShell* PtrTabViewShell;
//============================================================================

class ScFormulaDlg : public formula::FormulaDlg,
                     public IAnyRefDialog,
                     public formula::IFormulaEditorHelper
{
    ScFormulaReferenceHelper m_aHelper;
    ScFormulaCell*  pCell;
    ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaParser>          m_xParser;
    ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XFormulaOpCodeMapper>    m_xOpCodeMapper;

    static ScDocument*  pDoc;
    static ScAddress    aCursorPos;
public:
                    ScFormulaDlg( SfxBindings* pB, SfxChildWindow* pCW,
                        Window* pParent, ScViewData* pViewData ,formula::IFunctionManager* _pFunctionMgr);
                    ~ScFormulaDlg();

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

    // sc::IAnyRefDialog
    virtual void ShowReference(const String& _sRef);
    virtual void HideReference( BOOL bDoneRefMode = TRUE );
    virtual void SetReference( const ScRange& rRef, ScDocument* pD );

    virtual void ReleaseFocus( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
    virtual void ToggleCollapsed( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
    virtual void RefInputDone( BOOL bForced = FALSE );
    virtual BOOL IsTableLocked() const;
    virtual BOOL IsRefInputMode() const;

    virtual BOOL IsDocAllowed( SfxObjectShell* pDocSh ) const;
    virtual void AddRefEntry();
    virtual void SetActive();
    virtual void ViewShellChanged( ScTabViewShell* pScViewShell );
protected:

    virtual void RefInputStart( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
    ULONG        FindFocusWin(Window *pWin);
    void         SaveLRUEntry(const ScFuncDesc* pFuncDesc);
    void         HighlightFunctionParas(const String& aFormula);

    BOOL        IsInputHdl(ScInputHandler* pHdl);
    ScInputHandler* GetNextInputHandler(ScDocShell* pDocShell,PtrTabViewShell* ppViewSh);
};



#endif // SC_CRNRDLG_HXX

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