219 lines
8.8 KiB
C++
219 lines
8.8 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
#include <basic/sbdef.hxx>
|
|
|
|
class SbiConstDef;
|
|
class SbiParser;
|
|
class SbiProcDef;
|
|
class SbiStringPool;
|
|
class SbiSymDef; // base class
|
|
|
|
enum SbiSymScope { SbLOCAL, SbPARAM, SbPUBLIC, SbGLOBAL, SbRTL };
|
|
|
|
// The string-pool collects string entries and
|
|
// makes sure that they don't exist twice.
|
|
|
|
class SbiStringPool {
|
|
std::vector<OUString> aData;
|
|
public:
|
|
SbiStringPool();
|
|
~SbiStringPool();
|
|
sal_uInt32 GetSize() const { return aData.size(); }
|
|
short Add( const OUString& );
|
|
short Add( double, SbxDataType );
|
|
const OUString & Find( sal_uInt32 ) const;
|
|
};
|
|
|
|
|
|
class SbiSymPool final {
|
|
friend class SbiSymDef;
|
|
friend class SbiProcDef;
|
|
SbiStringPool& rStrings;
|
|
std::vector<std::unique_ptr<SbiSymDef>> m_Data;
|
|
SbiSymPool* pParent;
|
|
SbiParser* pParser;
|
|
SbiSymScope eScope;
|
|
sal_uInt16 nProcId; // for STATIC-variable
|
|
sal_uInt16 nCur; // iterator
|
|
public:
|
|
SbiSymPool( SbiStringPool&, SbiSymScope, SbiParser* pParser_ );
|
|
~SbiSymPool();
|
|
|
|
void SetParent( SbiSymPool* p ) { pParent = p; }
|
|
void SetProcId( short n ) { nProcId = n; }
|
|
sal_uInt16 GetSize() const { return m_Data.size(); }
|
|
SbiSymScope GetScope() const { return eScope; }
|
|
void SetScope( SbiSymScope s ) { eScope = s; }
|
|
SbiParser* GetParser() { return pParser; }
|
|
|
|
SbiSymDef* AddSym( const OUString& );
|
|
SbiProcDef* AddProc( const OUString& );
|
|
void Add( SbiSymDef* );
|
|
SbiSymDef* Find( const OUString&, bool bSearchInParents = true ); // variable name
|
|
SbiSymDef* Get( sal_uInt16 ); // find variable per position
|
|
SbiSymDef* First(), *Next(); // iterators
|
|
|
|
sal_uInt32 Define( const OUString& );
|
|
sal_uInt32 Reference( const OUString& );
|
|
void CheckRefs();
|
|
};
|
|
|
|
|
|
class SbiSymDef { // general symbol entry
|
|
friend class SbiSymPool;
|
|
protected:
|
|
OUString aName;
|
|
SbxDataType eType;
|
|
SbiSymPool* pIn; // parent pool
|
|
std::unique_ptr<SbiSymPool> pPool; // pool for sub-elements
|
|
short nLen; // string length for STRING*n
|
|
short nDims;
|
|
sal_uInt16 nId;
|
|
sal_uInt16 nTypeId; // Dim X AS data type
|
|
sal_uInt16 nProcId;
|
|
sal_uInt16 nPos;
|
|
sal_uInt32 nChain;
|
|
bool bNew : 1; // true: Dim As New...
|
|
bool bChained : 1; // true: symbol is defined in code
|
|
bool bByVal : 1; // true: ByVal-parameter
|
|
bool bOpt : 1; // true: optional parameter
|
|
bool bStatic : 1; // true: STATIC variable
|
|
bool bAs : 1; // true: data type defined per AS XXX
|
|
bool bGlobal : 1; // true: global variable
|
|
bool bParamArray : 1; // true: ParamArray parameter
|
|
bool bWithEvents : 1; // true: Declared WithEvents
|
|
bool bWithBrackets : 1; // true: Followed by ()
|
|
sal_uInt16 nDefaultId; // Symbol number of default value
|
|
short nFixedStringLength; // String length in: Dim foo As String*Length
|
|
public:
|
|
SbiSymDef( OUString );
|
|
virtual ~SbiSymDef();
|
|
virtual SbiProcDef* GetProcDef();
|
|
virtual SbiConstDef* GetConstDef();
|
|
|
|
SbxDataType GetType() const { return eType; }
|
|
virtual void SetType( SbxDataType );
|
|
const OUString& GetName();
|
|
SbiSymScope GetScope() const;
|
|
sal_uInt32 GetAddr() const { return nChain; }
|
|
sal_uInt16 GetId() const { return nId; }
|
|
sal_uInt16 GetTypeId() const{ return nTypeId; }
|
|
void SetTypeId( sal_uInt16 n ) { nTypeId = n; eType = SbxOBJECT; }
|
|
sal_uInt16 GetPos() const { return nPos; }
|
|
void SetLen( short n ){ nLen = n; }
|
|
short GetLen() const { return nLen; }
|
|
void SetDims( short n ) { nDims = n; }
|
|
short GetDims() const { return nDims; }
|
|
bool IsDefined() const{ return bChained; }
|
|
void SetOptional() { bOpt = true; }
|
|
void SetParamArray() { bParamArray = true; }
|
|
void SetWithEvents() { bWithEvents = true; }
|
|
void SetWithBrackets(){ bWithBrackets = true; }
|
|
void SetByVal( bool bByVal_ ) { bByVal = bByVal_; }
|
|
void SetStatic( bool bAsStatic = true ) { bStatic = bAsStatic; }
|
|
void SetNew() { bNew = true; }
|
|
void SetDefinedAs() { bAs = true; }
|
|
void SetGlobal(bool b){ bGlobal = b; }
|
|
void SetDefaultId( sal_uInt16 n ) { nDefaultId = n; }
|
|
sal_uInt16 GetDefaultId() const { return nDefaultId; }
|
|
bool IsOptional() const{ return bOpt; }
|
|
bool IsParamArray() const{ return bParamArray; }
|
|
bool IsWithEvents() const{ return bWithEvents; }
|
|
bool IsWithBrackets() const{ return bWithBrackets; }
|
|
bool IsByVal() const { return bByVal; }
|
|
bool IsStatic() const { return bStatic; }
|
|
bool IsNew() const { return bNew; }
|
|
bool IsDefinedAs() const { return bAs; }
|
|
bool IsGlobal() const { return bGlobal; }
|
|
short GetFixedStringLength() const { return nFixedStringLength; }
|
|
void SetFixedStringLength( short n ) { nFixedStringLength = n; }
|
|
|
|
SbiSymPool& GetPool();
|
|
sal_uInt32 Define(); // define symbol in code
|
|
sal_uInt32 Reference(); // reference symbol in code
|
|
|
|
private:
|
|
SbiSymDef( const SbiSymDef& ) = delete;
|
|
|
|
};
|
|
|
|
class SbiProcDef final : public SbiSymDef { // procedure definition (from basic):
|
|
SbiSymPool aParams;
|
|
SbiSymPool aLabels; // local jump targets
|
|
OUString aLibName;
|
|
OUString aAlias;
|
|
sal_uInt16 nLine1, nLine2; // line area
|
|
PropertyMode mePropMode; // Marks if this is a property procedure and which
|
|
OUString maPropName; // Property name if property procedure (!= proc name)
|
|
bool bCdecl : 1; // true: CDECL given
|
|
bool bPublic : 1; // true: proc is PUBLIC
|
|
bool mbProcDecl : 1; // true: instantiated by SbiParser::ProcDecl
|
|
public:
|
|
SbiProcDef( SbiParser*, const OUString&, bool bProcDecl=false );
|
|
virtual ~SbiProcDef() override;
|
|
virtual SbiProcDef* GetProcDef() override;
|
|
virtual void SetType( SbxDataType ) override;
|
|
SbiSymPool& GetParams() { return aParams; }
|
|
SbiSymPool& GetLabels() { return aLabels; }
|
|
SbiSymPool& GetLocals() { return GetPool();}
|
|
OUString& GetLib() { return aLibName; }
|
|
OUString& GetAlias() { return aAlias; }
|
|
void SetPublic( bool b ) { bPublic = b; }
|
|
bool IsPublic() const { return bPublic; }
|
|
void SetCdecl( bool b ) { bCdecl = b; }
|
|
bool IsCdecl() const { return bCdecl; }
|
|
bool IsUsedForProcDecl() const { return mbProcDecl; }
|
|
void SetLine1( sal_uInt16 n ) { nLine1 = n; }
|
|
sal_uInt16 GetLine1() const { return nLine1; }
|
|
void SetLine2( sal_uInt16 n ) { nLine2 = n; }
|
|
sal_uInt16 GetLine2() const { return nLine2; }
|
|
PropertyMode getPropertyMode() const { return mePropMode; }
|
|
void setPropertyMode( PropertyMode ePropMode );
|
|
const OUString& GetPropName() const { return maPropName; }
|
|
|
|
// Match with a forward-declaration. The parameter names are
|
|
// compared and the forward declaration is replaced by this
|
|
void Match( SbiProcDef* pForward );
|
|
|
|
private:
|
|
SbiProcDef( const SbiProcDef& ) = delete;
|
|
|
|
};
|
|
|
|
class SbiConstDef final : public SbiSymDef
|
|
{
|
|
double nVal;
|
|
OUString aVal;
|
|
public:
|
|
SbiConstDef( const OUString& );
|
|
virtual ~SbiConstDef() override;
|
|
virtual SbiConstDef* GetConstDef() override;
|
|
void Set( double, SbxDataType );
|
|
void Set( const OUString& );
|
|
double GetValue() const { return nVal; }
|
|
const OUString& GetString() const { return aVal; }
|
|
};
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|