sbmeth.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_BASIC_SBMETH_HXX
#define INCLUDED_BASIC_SBMETH_HXX
 
#include <comphelper/errcode.hxx>
#include <basic/sbxmeth.hxx>
#include <basic/sbdef.hxx>
#include <basic/basicdllapi.h>
 
class SbModule;
 
class BASIC_DLLPUBLIC SbMethod : public SbxMethod
{
    friend class SbiRuntime;
    friend class SbiFactory;
    friend class SbModule;
    friend class SbClassModuleObject;
    friend class SbiCodeGen;
    friend class SbJScriptMethod;
    friend class SbIfaceMapperMethod;
 
    SbxVariable*  mCaller;                   // caller
    SbModule*     pMod;
    BasicDebugFlags nDebugFlags;
    sal_uInt16    nLine1, nLine2;
    sal_uInt32    nStart;
    bool          bInvalid;
    SbxArrayRef   refStatics;
    BASIC_DLLPRIVATE SbMethod( const OUString&, SbxDataType, SbModule* );
    BASIC_DLLPRIVATE SbMethod( const SbMethod& );
    virtual bool LoadData( SvStream&, sal_uInt16 ) override;
    virtual std::pair<bool, sal_uInt32> StoreData( SvStream& ) const override;
    virtual ~SbMethod() override;
 
public:
    SBX_DECL_PERSIST_NODATA(SBXID_BASICMETHOD,2);
    virtual SbxInfo* GetInfo() override;
    SbxArray*  GetStatics();
    void       ClearStatics();
    SbModule*  GetModule()                         { return pMod;        }
    BasicDebugFlags GetDebugFlags() const          { return nDebugFlags; }
    void       SetDebugFlags( BasicDebugFlags n )  { nDebugFlags = n;    }
    void       GetLineRange( sal_uInt16&, sal_uInt16& );
 
    // Interface to execute a method from the applications
    ErrCode         Call( SbxValue* pRet,  SbxVariable* pCaller = nullptr );
    virtual void    Broadcast( SfxHintId nHintId ) override;
};
 
typedef tools::SvRef<SbMethod> SbMethodRef;
 
class SbIfaceMapperMethod final : public SbMethod
{
    friend class SbiRuntime;
 
    SbMethodRef mxImplMeth;
 
public:
    SbIfaceMapperMethod( const OUString& rName, SbMethod* pImplMeth )
        : SbMethod( rName, pImplMeth->GetType(), nullptr )
        , mxImplMeth( pImplMeth )
    {}
    virtual ~SbIfaceMapperMethod() override;
    SbMethod* getImplMethod()
        { return mxImplMeth.get(); }
};
 
#endif
 
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