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07d85c44998f42545175ee77c192b901b52a30ca
libreoffice/include/basic/sbx.hxx
Noel Grandin 07d85c4499 remove SFX_NOTIFY macro 
it has not served any purpose since we switched to using normal C++ RTTI
for the SfxHint objects

Change-Id: Ic81353bcb7863ce892eb75296248ca14d8fd6c86
2015-06-24 12:06:34 +02:00

275 lines
9.6 KiB
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_BASIC_SBX_HXX
#define INCLUDED_BASIC_SBX_HXX
#include <tools/ref.hxx>
#include <svl/smplhint.hxx>
#include <svl/lstner.hxx>
#include <basic/sbxdef.hxx>
#include <basic/sbxform.hxx>
#include <basic/sbxobj.hxx>
#include <basic/sbxprop.hxx>
#include <basic/sbxmeth.hxx>
#include <basic/basicdllapi.h>
#include <boost/ptr_container/ptr_vector.hpp>
#include <vector>
class SvStream;
class SbxBase;
class SbxVariable;
class SbxProperty;
class SbxMethod;
class SbxObject;
class SbxArray;
class SbxDimArray;
class SbxFactory;
class SfxBroadcaster;
// Parameter information
struct SbxParamInfo
{
const OUString aName; // Name of the parameter
SbxBaseRef aTypeRef; // Object, if object type
SbxDataType eType; // Data type
SbxFlagBits nFlags; // Flag-Bits
sal_uInt32 nUserData; // IDs etc.
SbxParamInfo( const OUString& s, SbxDataType t, SbxFlagBits n, SbxBase* b = NULL )
: aName( s ), aTypeRef( b ), eType( t ), nFlags( n ), nUserData( 0 ) {}
~SbxParamInfo() {}
};
typedef boost::ptr_vector<SbxParamInfo> SbxParams;
class BASIC_DLLPUBLIC SbxInfo : public SvRefBase
{
friend class SbxVariable;
friend class SbMethod;
OUString aComment;
OUString aHelpFile;
sal_uInt32 nHelpId;
SbxParams aParams;
protected:
bool LoadData( SvStream&, sal_uInt16 );
bool StoreData( SvStream& ) const;
virtual ~SbxInfo();
public:
SbxInfo();
SbxInfo( const OUString&, sal_uInt32 );
void AddParam( const OUString&, SbxDataType, SbxFlagBits=SBX_READ );
const SbxParamInfo* GetParam( sal_uInt16 n ) const; // index starts with 1!
const OUString& GetComment() const { return aComment; }
const OUString& GetHelpFile() const { return aHelpFile; }
sal_uInt32 GetHelpId() const { return nHelpId; }
void SetComment( const OUString& r ) { aComment = r; }
void SetHelpFile( const OUString& r ) { aHelpFile = r; }
void SetHelpId( sal_uInt32 nId ) { nHelpId = nId; }
};
class BASIC_DLLPUBLIC SbxHint : public SfxSimpleHint
{
SbxVariable* pVar;
public:
SbxHint( sal_uIntPtr n, SbxVariable* v ) : SfxSimpleHint( n ), pVar( v ) {}
SbxVariable* GetVar() const { return pVar; }
};
// SbxAlias is an alias for a var or object
class BASIC_DLLPUBLIC SbxAlias : public SbxVariable, public SfxListener
{
SbxVariableRef xAlias;
virtual ~SbxAlias();
virtual void Broadcast( sal_uIntPtr ) SAL_OVERRIDE;
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
public:
SbxAlias( const SbxAlias& );
SbxAlias& operator=( const SbxAlias& );
};
// SbxArray is an unidimensional, dynamic Array
// The variables convert from SbxVariablen. Put()/Insert() into the
// declared datatype, if they are not SbxVARIANT.
struct SbxVarEntry;
class BASIC_DLLPUBLIC SbxArray : public SbxBase
{
typedef std::vector<SbxVarEntry*> VarEntriesType;
// #100883 Method to set method directly to parameter array
friend class SbMethod;
friend class SbClassModuleObject;
friend SbxObject* cloneTypeObjectImpl( const SbxObject& rTypeObj );
BASIC_DLLPRIVATE void PutDirect( SbxVariable* pVar, sal_uInt32 nIdx );
VarEntriesType* mpVarEntries; // The variables
protected:
SbxDataType eType; // Data type of the array
virtual ~SbxArray();
virtual bool LoadData( SvStream&, sal_uInt16 ) SAL_OVERRIDE;
virtual bool StoreData( SvStream& ) const SAL_OVERRIDE;
public:
SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_ARRAY,1);
TYPEINFO_OVERRIDE();
SbxArray( SbxDataType=SbxVARIANT );
SbxArray( const SbxArray& );
SbxArray& operator=( const SbxArray& );
virtual void Clear() SAL_OVERRIDE;
sal_uInt16 Count() const;
virtual SbxDataType GetType() const SAL_OVERRIDE;
virtual SbxClassType GetClass() const SAL_OVERRIDE;
SbxVariableRef& GetRef( sal_uInt16 );
SbxVariable* Get( sal_uInt16 );
void Put( SbxVariable*, sal_uInt16 );
void Insert( SbxVariable*, sal_uInt16 );
void Remove( sal_uInt16 );
void Remove( SbxVariable* );
void Merge( SbxArray* );
OUString GetAlias( sal_uInt16 );
void PutAlias( const OUString&, sal_uInt16 );
SbxVariable* FindUserData( sal_uInt32 nUserData );
SbxVariable* Find( const OUString&, SbxClassType );
// Additional methods for 32-bit indices
sal_uInt32 Count32() const;
SbxVariableRef& GetRef32( sal_uInt32 );
SbxVariable* Get32( sal_uInt32 );
void Put32( SbxVariable*, sal_uInt32 );
void Insert32( SbxVariable*, sal_uInt32 );
void Remove32( sal_uInt32 );
};
// SbxDimArray is an array that can dimensioned using BASIC conventions.
struct SbxDim { // an array-dimension:
sal_Int32 nLbound, nUbound; // Limitations
sal_Int32 nSize; // Number of elements
};
class BASIC_DLLPUBLIC SbxDimArray : public SbxArray
{
std::vector<SbxDim> m_vDimensions; // Dimension table
BASIC_DLLPRIVATE void AddDimImpl32( sal_Int32, sal_Int32, bool bAllowSize0 );
bool mbHasFixedSize;
protected:
sal_uInt16 Offset( const short* );
sal_uInt32 Offset32( const sal_Int32* );
sal_uInt32 Offset32( SbxArray* );
virtual bool LoadData( SvStream&, sal_uInt16 ) SAL_OVERRIDE;
virtual bool StoreData( SvStream& ) const SAL_OVERRIDE;
virtual ~SbxDimArray();
public:
SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_DIMARRAY,1);
TYPEINFO_OVERRIDE();
SbxDimArray( SbxDataType=SbxVARIANT );
SbxDimArray( const SbxDimArray& );
SbxDimArray& operator=( const SbxDimArray& );
virtual void Clear() SAL_OVERRIDE;
using SbxArray::GetRef;
using SbxArray::Get;
SbxVariable* Get( const short* );
using SbxArray::Put;
void Put( SbxVariable*, const short* );
SbxVariable* Get( SbxArray* );
short GetDims() const { return m_vDimensions.size();}
void AddDim( short, short );
void unoAddDim( short, short );
bool GetDim( short, short&, short& ) const;
using SbxArray::GetRef32;
using SbxArray::Get32;
SbxVariable* Get32( const sal_Int32* );
using SbxArray::Put32;
void Put32( SbxVariable*, const sal_Int32* );
void AddDim32( sal_Int32, sal_Int32 );
void unoAddDim32( sal_Int32, sal_Int32 );
bool GetDim32( sal_Int32, sal_Int32&, sal_Int32& ) const;
bool hasFixedSize() { return mbHasFixedSize; };
void setHasFixedSize( bool bHasFixedSize ) {mbHasFixedSize = bHasFixedSize; };
};
class BASIC_DLLPUBLIC SbxCollection : public SbxObject
{
BASIC_DLLPRIVATE void Initialize();
protected:
virtual ~SbxCollection();
virtual bool LoadData( SvStream&, sal_uInt16 ) SAL_OVERRIDE;
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) SAL_OVERRIDE;
// Overridable methods (why not pure virtual?):
virtual void CollAdd( SbxArray* pPar );
void CollItem( SbxArray* pPar );
virtual void CollRemove( SbxArray* pPar );
public:
SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_COLLECTION,1);
TYPEINFO_OVERRIDE();
SbxCollection( const OUString& rClassname );
SbxCollection( const SbxCollection& );
SbxCollection& operator=( const SbxCollection& );
virtual SbxVariable* FindUserData( sal_uInt32 nUserData ) SAL_OVERRIDE;
virtual SbxVariable* Find( const OUString&, SbxClassType ) SAL_OVERRIDE;
virtual void Clear() SAL_OVERRIDE;
};
class BASIC_DLLPUBLIC SbxStdCollection : public SbxCollection
{
protected:
OUString aElemClass;
bool bAddRemoveOk;
virtual ~SbxStdCollection();
virtual bool LoadData( SvStream&, sal_uInt16 ) SAL_OVERRIDE;
virtual bool StoreData( SvStream& ) const SAL_OVERRIDE;
virtual void CollAdd( SbxArray* pPar ) SAL_OVERRIDE;
virtual void CollRemove( SbxArray* pPar ) SAL_OVERRIDE;
public:
SBX_DECL_PERSIST_NODATA(SBXCR_SBX,SBXID_FIXCOLLECTION,1);
TYPEINFO_OVERRIDE();
SbxStdCollection( const OUString& rClassname, const OUString& rElemClass, bool=true );
SbxStdCollection( const SbxStdCollection& );
SbxStdCollection& operator=( const SbxStdCollection& );
virtual void Insert( SbxVariable* ) SAL_OVERRIDE;
const OUString& GetElementClass() const { return aElemClass; }
};
#ifndef SBX_ARRAY_DECL_DEFINED
#define SBX_ARRAY_DECL_DEFINED
typedef tools::SvRef<SbxArray> SbxArrayRef;
#endif
#ifndef SBX_INFO_DECL_DEFINED
#define SBX_INFO_DECL_DEFINED
typedef tools::SvRef<SbxInfo> SbxInfoRef;
#endif
typedef tools::SvRef<SbxDimArray> SbxDimArrayRef;
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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