902 lines
27 KiB
C++
902 lines
27 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 .
|
|
*/
|
|
|
|
#include <sal/config.h>
|
|
#include <sal/log.hxx>
|
|
|
|
#include <iomanip>
|
|
|
|
#include <tools/debug.hxx>
|
|
#include <tools/stream.hxx>
|
|
#include <basic/sbx.hxx>
|
|
#include <basic/sberrors.hxx>
|
|
#include <basic/sbxmeth.hxx>
|
|
#include <sbxprop.hxx>
|
|
#include <svl/SfxBroadcaster.hxx>
|
|
#include "sbxdec.hxx"
|
|
#include "sbxres.hxx"
|
|
#include <filefmt.hxx>
|
|
|
|
|
|
static OUString pNameProp; // Name-Property
|
|
static OUString pParentProp; // Parent-Property
|
|
|
|
static sal_uInt16 nNameHash = 0, nParentHash = 0;
|
|
|
|
|
|
SbxObject::SbxObject( const OUString& rClass )
|
|
: SbxVariable( SbxOBJECT ), aClassName( rClass )
|
|
{
|
|
aData.pObj = this;
|
|
if( !nNameHash )
|
|
{
|
|
pNameProp = GetSbxRes( StringId::NameProp );
|
|
pParentProp = GetSbxRes( StringId::ParentProp );
|
|
nNameHash = MakeHashCode( pNameProp );
|
|
nParentHash = MakeHashCode( pParentProp );
|
|
}
|
|
SbxObject::Clear();
|
|
SbxObject::SetName( rClass );
|
|
}
|
|
|
|
SbxObject::SbxObject( const SbxObject& rObj )
|
|
: SvRefBase( rObj ), SbxVariable( rObj.GetType() ),
|
|
SfxListener( rObj )
|
|
{
|
|
*this = rObj;
|
|
}
|
|
|
|
SbxObject& SbxObject::operator=( const SbxObject& r )
|
|
{
|
|
if( &r != this )
|
|
{
|
|
SbxVariable::operator=( r );
|
|
aClassName = r.aClassName;
|
|
pMethods = new SbxArray;
|
|
pProps = new SbxArray;
|
|
pObjs = new SbxArray( SbxOBJECT );
|
|
// The arrays were copied, the content taken over
|
|
*pMethods = *r.pMethods;
|
|
*pProps = *r.pProps;
|
|
*pObjs = *r.pObjs;
|
|
// Because the variables were taken over, this is OK
|
|
pDfltProp = r.pDfltProp;
|
|
SetName( r.GetName() );
|
|
SetFlags( r.GetFlags() );
|
|
SetModified( true );
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
static void CheckParentsOnDelete( SbxObject* pObj, SbxArray* p )
|
|
{
|
|
for (sal_uInt32 i = 0; i < p->Count(); i++)
|
|
{
|
|
SbxVariableRef& rRef = p->GetRef(i);
|
|
if( rRef->IsBroadcaster() )
|
|
{
|
|
pObj->EndListening( rRef->GetBroadcaster(), true );
|
|
}
|
|
// does the element have more than one reference and still a Listener?
|
|
if( rRef->GetRefCount() > 1 )
|
|
{
|
|
rRef->SetParent( nullptr );
|
|
SAL_INFO_IF(rRef->IsBroadcaster() && rRef->GetBroadcaster().GetListenerCount(), "basic.sbx", "Object element with dangling parent");
|
|
}
|
|
}
|
|
}
|
|
|
|
SbxObject::~SbxObject()
|
|
{
|
|
CheckParentsOnDelete( this, pProps.get() );
|
|
CheckParentsOnDelete( this, pMethods.get() );
|
|
CheckParentsOnDelete( this, pObjs.get() );
|
|
|
|
// avoid handling in ~SbxVariable as SbxFlagBits::DimAsNew == SbxFlagBits::GlobalSearch
|
|
ResetFlag( SbxFlagBits::DimAsNew );
|
|
}
|
|
|
|
SbxDataType SbxObject::GetType() const
|
|
{
|
|
return SbxOBJECT;
|
|
}
|
|
|
|
SbxClassType SbxObject::GetClass() const
|
|
{
|
|
return SbxClassType::Object;
|
|
}
|
|
|
|
void SbxObject::Clear()
|
|
{
|
|
pMethods = new SbxArray;
|
|
pProps = new SbxArray;
|
|
pObjs = new SbxArray( SbxOBJECT );
|
|
SbxVariable* p;
|
|
p = Make( pNameProp, SbxClassType::Property, SbxSTRING );
|
|
p->SetFlag( SbxFlagBits::DontStore );
|
|
p = Make( pParentProp, SbxClassType::Property, SbxOBJECT );
|
|
p->ResetFlag( SbxFlagBits::Write );
|
|
p->SetFlag( SbxFlagBits::DontStore );
|
|
pDfltProp = nullptr;
|
|
SetModified( false );
|
|
}
|
|
|
|
void SbxObject::Notify( SfxBroadcaster&, const SfxHint& rHint )
|
|
{
|
|
const SfxHintId nId = rHint.GetId();
|
|
bool bRead = ( nId == SfxHintId::BasicDataWanted );
|
|
bool bWrite = ( nId == SfxHintId::BasicDataChanged );
|
|
if( !(bRead || bWrite) )
|
|
return;
|
|
const SbxHint* p = static_cast<const SbxHint*>(&rHint);
|
|
|
|
SbxVariable* pVar = p->GetVar();
|
|
|
|
OUString aVarName( pVar->GetName() );
|
|
sal_uInt16 nHash_ = MakeHashCode( aVarName );
|
|
if( nHash_ == nNameHash && aVarName.equalsIgnoreAsciiCase( pNameProp ) )
|
|
{
|
|
if( bRead )
|
|
{
|
|
pVar->PutString( GetName() );
|
|
}
|
|
else
|
|
{
|
|
SetName( pVar->GetOUString() );
|
|
}
|
|
}
|
|
else if( nHash_ == nParentHash && aVarName.equalsIgnoreAsciiCase( pParentProp ) )
|
|
{
|
|
SbxObject* p_ = GetParent();
|
|
if( !p_ )
|
|
{
|
|
p_ = this;
|
|
}
|
|
pVar->PutObject( p_ );
|
|
}
|
|
}
|
|
|
|
bool SbxObject::IsClass( const OUString& rName ) const
|
|
{
|
|
return aClassName.equalsIgnoreAsciiCase( rName );
|
|
}
|
|
|
|
SbxVariable* SbxObject::Find( const OUString& rName, SbxClassType t )
|
|
{
|
|
#ifdef DBG_UTIL
|
|
static int nLvl = 1;
|
|
static const char* pCls[] = { "DontCare","Array","Value","Variable","Method","Property","Object" };
|
|
SAL_INFO(
|
|
"basic.sbx",
|
|
"search" << std::setw(nLvl) << " "
|
|
<< (t >= SbxClassType::DontCare && t <= SbxClassType::Object
|
|
? pCls[static_cast<int>(t) - 1] : "Unknown class")
|
|
<< " " << rName << " in " << SbxVariable::GetName());
|
|
++nLvl;
|
|
#endif
|
|
|
|
SbxVariable* pRes = nullptr;
|
|
pObjs->SetFlag( SbxFlagBits::ExtSearch );
|
|
if( t == SbxClassType::DontCare )
|
|
{
|
|
pRes = pMethods->Find( rName, SbxClassType::Method );
|
|
if( !pRes )
|
|
{
|
|
pRes = pProps->Find( rName, SbxClassType::Property );
|
|
}
|
|
if( !pRes )
|
|
{
|
|
pRes = pObjs->Find( rName, t );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SbxArray* pArray = nullptr;
|
|
switch( t )
|
|
{
|
|
case SbxClassType::Variable:
|
|
case SbxClassType::Property: pArray = pProps.get(); break;
|
|
case SbxClassType::Method: pArray = pMethods.get(); break;
|
|
case SbxClassType::Object: pArray = pObjs.get(); break;
|
|
default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break;
|
|
}
|
|
if( pArray )
|
|
{
|
|
pRes = pArray->Find( rName, t );
|
|
}
|
|
}
|
|
// Extended Search in the Object-Array?
|
|
// For objects and DontCare the array of objects has already been searched
|
|
if( !pRes && ( t == SbxClassType::Method || t == SbxClassType::Property ) )
|
|
pRes = pObjs->Find( rName, t );
|
|
// Search in the parents?
|
|
if( !pRes && IsSet( SbxFlagBits::GlobalSearch ) )
|
|
{
|
|
SbxObject* pCur = this;
|
|
while( !pRes && pCur->pParent )
|
|
{
|
|
// I myself was already searched!
|
|
SbxFlagBits nOwn = pCur->GetFlags();
|
|
pCur->ResetFlag( SbxFlagBits::ExtSearch );
|
|
// I search already global!
|
|
SbxFlagBits nPar = pCur->pParent->GetFlags();
|
|
pCur->pParent->ResetFlag( SbxFlagBits::GlobalSearch );
|
|
pRes = pCur->pParent->Find( rName, t );
|
|
pCur->SetFlags( nOwn );
|
|
pCur->pParent->SetFlags( nPar );
|
|
pCur = pCur->pParent;
|
|
}
|
|
}
|
|
#ifdef DBG_UTIL
|
|
--nLvl;
|
|
SAL_INFO_IF(
|
|
pRes, "basic.sbx",
|
|
"found" << std::setw(nLvl) << " " << rName << " in "
|
|
<< SbxVariable::GetName());
|
|
#endif
|
|
return pRes;
|
|
}
|
|
|
|
// Abbreviated version: The parent-string will be searched
|
|
// The whole thing recursive, because Call() might be overridden
|
|
// Qualified names are allowed
|
|
|
|
bool SbxObject::Call( const OUString& rName, SbxArray* pParam )
|
|
{
|
|
SbxVariable* pMeth = FindQualified( rName, SbxClassType::DontCare);
|
|
if( dynamic_cast<const SbxMethod*>( pMeth) )
|
|
{
|
|
// tdf#149622 - clear return value of the method before calling it
|
|
pMeth->Clear();
|
|
|
|
// FindQualified() might have struck already!
|
|
if( pParam )
|
|
{
|
|
pMeth->SetParameters( pParam );
|
|
}
|
|
pMeth->Broadcast( SfxHintId::BasicDataWanted );
|
|
pMeth->SetParameters( nullptr );
|
|
return true;
|
|
}
|
|
SetError( ERRCODE_BASIC_NO_METHOD, rName );
|
|
return false;
|
|
}
|
|
|
|
SbxProperty* SbxObject::GetDfltProperty()
|
|
{
|
|
if ( !pDfltProp && !aDfltPropName.isEmpty() )
|
|
{
|
|
pDfltProp = static_cast<SbxProperty*>( Find( aDfltPropName, SbxClassType::Property ) );
|
|
if( !pDfltProp )
|
|
{
|
|
pDfltProp = static_cast<SbxProperty*>( Make( aDfltPropName, SbxClassType::Property, SbxVARIANT ) );
|
|
}
|
|
}
|
|
return pDfltProp;
|
|
}
|
|
void SbxObject::SetDfltProperty( const OUString& rName )
|
|
{
|
|
if ( rName != aDfltPropName )
|
|
{
|
|
pDfltProp = nullptr;
|
|
}
|
|
aDfltPropName = rName;
|
|
SetModified( true );
|
|
}
|
|
|
|
// Search of an already available variable. If it was located,
|
|
// the index will be set, otherwise the Count of the Array will be returned.
|
|
// In any case the correct Array will be returned.
|
|
|
|
SbxArray* SbxObject::FindVar( SbxVariable const * pVar, sal_uInt32& nArrayIdx )
|
|
{
|
|
SbxArray* pArray = nullptr;
|
|
if( pVar )
|
|
{
|
|
switch( pVar->GetClass() )
|
|
{
|
|
case SbxClassType::Variable:
|
|
case SbxClassType::Property: pArray = pProps.get(); break;
|
|
case SbxClassType::Method: pArray = pMethods.get(); break;
|
|
case SbxClassType::Object: pArray = pObjs.get(); break;
|
|
default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break;
|
|
}
|
|
}
|
|
if( pArray )
|
|
{
|
|
nArrayIdx = pArray->Count();
|
|
// Is the variable per name available?
|
|
pArray->ResetFlag( SbxFlagBits::ExtSearch );
|
|
SbxVariable* pOld = pArray->Find( pVar->GetName(), pVar->GetClass() );
|
|
if( pOld )
|
|
{
|
|
for (sal_uInt32 i = 0; i < pArray->Count(); i++)
|
|
{
|
|
SbxVariableRef& rRef = pArray->GetRef(i);
|
|
if( rRef.get() == pOld )
|
|
{
|
|
nArrayIdx = i; break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return pArray;
|
|
}
|
|
|
|
// If a new object will be established, this object will be indexed,
|
|
// if an object of this name exists already.
|
|
|
|
SbxVariable* SbxObject::Make( const OUString& rName, SbxClassType ct, SbxDataType dt, bool bIsRuntimeFunction )
|
|
{
|
|
// Is the object already available?
|
|
SbxArray* pArray = nullptr;
|
|
switch( ct )
|
|
{
|
|
case SbxClassType::Variable:
|
|
case SbxClassType::Property: pArray = pProps.get(); break;
|
|
case SbxClassType::Method: pArray = pMethods.get(); break;
|
|
case SbxClassType::Object: pArray = pObjs.get(); break;
|
|
default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break;
|
|
}
|
|
if( !pArray )
|
|
{
|
|
return nullptr;
|
|
}
|
|
// Collections may contain objects of the same name
|
|
if( ct != SbxClassType::Object || dynamic_cast<const SbxCollection*>( this ) == nullptr )
|
|
{
|
|
SbxVariable* pRes = pArray->Find( rName, ct );
|
|
if( pRes )
|
|
{
|
|
return pRes;
|
|
}
|
|
}
|
|
SbxVariableRef pVar;
|
|
switch( ct )
|
|
{
|
|
case SbxClassType::Variable:
|
|
case SbxClassType::Property:
|
|
pVar = new SbxProperty( rName, dt );
|
|
break;
|
|
case SbxClassType::Method:
|
|
pVar = new SbxMethod( rName, dt, bIsRuntimeFunction );
|
|
break;
|
|
case SbxClassType::Object:
|
|
pVar = CreateObject( rName ).get();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
pVar->SetParent( this );
|
|
pArray->Put(pVar.get(), pArray->Count());
|
|
SetModified( true );
|
|
// The object listen always
|
|
StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent);
|
|
return pVar.get();
|
|
}
|
|
|
|
void SbxObject::Insert( SbxVariable* pVar )
|
|
{
|
|
sal_uInt32 nIdx;
|
|
SbxArray* pArray = FindVar( pVar, nIdx );
|
|
if( !pArray )
|
|
return;
|
|
|
|
// Into with it. But you should pay attention at the Pointer!
|
|
if (nIdx < pArray->Count())
|
|
{
|
|
// Then this element exists already
|
|
// There are objects of the same name allowed at collections
|
|
if( pArray == pObjs.get() && dynamic_cast<const SbxCollection*>( this ) != nullptr )
|
|
{
|
|
nIdx = pArray->Count();
|
|
}
|
|
else
|
|
{
|
|
SbxVariable* pOld = pArray->Get(nIdx);
|
|
// already inside: overwrite
|
|
if( pOld == pVar )
|
|
{
|
|
return;
|
|
}
|
|
EndListening( pOld->GetBroadcaster(), true );
|
|
if( pVar->GetClass() == SbxClassType::Property )
|
|
{
|
|
if( pOld == pDfltProp )
|
|
{
|
|
pDfltProp = static_cast<SbxProperty*>(pVar);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent);
|
|
pArray->Put(pVar, nIdx);
|
|
if( pVar->GetParent() != this )
|
|
{
|
|
pVar->SetParent( this );
|
|
}
|
|
SetModified( true );
|
|
#ifdef DBG_UTIL
|
|
static const char* pCls[] =
|
|
{ "DontCare","Array","Value","Variable","Method","Property","Object" };
|
|
OUString aVarName( pVar->GetName() );
|
|
if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr)
|
|
{
|
|
aVarName = pSbxObj->GetClassName();
|
|
}
|
|
SAL_INFO(
|
|
"basic.sbx",
|
|
"insert "
|
|
<< ((pVar->GetClass() >= SbxClassType::DontCare
|
|
&& pVar->GetClass() <= SbxClassType::Object)
|
|
? pCls[static_cast<int>(pVar->GetClass()) - 1] : "Unknown class")
|
|
<< " " << aVarName << " in " << SbxVariable::GetName());
|
|
#endif
|
|
}
|
|
|
|
// Optimisation, Insertion without checking about
|
|
// double entry and without broadcasts, will only be used in SO2/auto.cxx
|
|
void SbxObject::QuickInsert( SbxVariable* pVar )
|
|
{
|
|
SbxArray* pArray = nullptr;
|
|
if( pVar )
|
|
{
|
|
switch( pVar->GetClass() )
|
|
{
|
|
case SbxClassType::Variable:
|
|
case SbxClassType::Property: pArray = pProps.get(); break;
|
|
case SbxClassType::Method: pArray = pMethods.get(); break;
|
|
case SbxClassType::Object: pArray = pObjs.get(); break;
|
|
default: SAL_WARN( "basic.sbx", "Invalid SBX-Class" ); break;
|
|
}
|
|
}
|
|
if( !pArray )
|
|
return;
|
|
|
|
StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent);
|
|
pArray->Put(pVar, pArray->Count());
|
|
if( pVar->GetParent() != this )
|
|
{
|
|
pVar->SetParent( this );
|
|
}
|
|
SetModified( true );
|
|
#ifdef DBG_UTIL
|
|
static const char* pCls[] =
|
|
{ "DontCare","Array","Value","Variable","Method","Property","Object" };
|
|
OUString aVarName( pVar->GetName() );
|
|
if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr)
|
|
{
|
|
aVarName = pSbxObj->GetClassName();
|
|
}
|
|
SAL_INFO(
|
|
"basic.sbx",
|
|
"insert "
|
|
<< ((pVar->GetClass() >= SbxClassType::DontCare
|
|
&& pVar->GetClass() <= SbxClassType::Object)
|
|
? pCls[static_cast<int>(pVar->GetClass()) - 1] : "Unknown class")
|
|
<< " " << aVarName << " in " << SbxVariable::GetName());
|
|
#endif
|
|
}
|
|
|
|
void SbxObject::Remove( const OUString& rName, SbxClassType t )
|
|
{
|
|
Remove( SbxObject::Find( rName, t ) );
|
|
}
|
|
|
|
void SbxObject::Remove( SbxVariable* pVar )
|
|
{
|
|
sal_uInt32 nIdx;
|
|
SbxArray* pArray = FindVar( pVar, nIdx );
|
|
if (!(pArray && nIdx < pArray->Count()))
|
|
return;
|
|
|
|
#ifdef DBG_UTIL
|
|
OUString aVarName( pVar->GetName() );
|
|
if (const SbxObject *pSbxObj = aVarName.isEmpty() ? dynamic_cast<const SbxObject*>(pVar) : nullptr)
|
|
{
|
|
aVarName = pSbxObj->GetClassName();
|
|
}
|
|
SAL_INFO(
|
|
"basic.sbx",
|
|
"remove " << aVarName << " in " << SbxVariable::GetName());
|
|
#endif
|
|
SbxVariableRef pVar_ = pArray->Get(nIdx);
|
|
if( pVar_->IsBroadcaster() )
|
|
{
|
|
EndListening( pVar_->GetBroadcaster(), true );
|
|
}
|
|
if( pVar_.get() == pDfltProp )
|
|
{
|
|
pDfltProp = nullptr;
|
|
}
|
|
pArray->Remove( nIdx );
|
|
if( pVar_->GetParent() == this )
|
|
{
|
|
pVar_->SetParent( nullptr );
|
|
}
|
|
SetModified( true );
|
|
}
|
|
|
|
static bool LoadArray( SvStream& rStrm, SbxObject* pThis, SbxArray* pArray )
|
|
{
|
|
SbxArrayRef p = static_cast<SbxArray*>( SbxBase::Load( rStrm ).get() );
|
|
if( !p.is() )
|
|
{
|
|
return false;
|
|
}
|
|
for (sal_uInt32 i = 0; i < p->Count(); i++)
|
|
{
|
|
SbxVariableRef& r = p->GetRef(i);
|
|
SbxVariable* pVar = r.get();
|
|
if( pVar )
|
|
{
|
|
pVar->SetParent( pThis );
|
|
pThis->StartListening(pVar->GetBroadcaster(), DuplicateHandling::Prevent);
|
|
}
|
|
}
|
|
pArray->Merge( p.get() );
|
|
return true;
|
|
}
|
|
|
|
// The load of an object is additive!
|
|
|
|
bool SbxObject::LoadData( SvStream& rStrm, sal_uInt16 nVer )
|
|
{
|
|
// Help for the read in of old objects: just return TRUE,
|
|
// LoadPrivateData() has to set the default status up
|
|
if( !nVer )
|
|
{
|
|
return true;
|
|
}
|
|
pDfltProp = nullptr;
|
|
if( !SbxVariable::LoadData( rStrm, nVer ) )
|
|
{
|
|
return false;
|
|
}
|
|
// If it contains no alien object, insert ourselves
|
|
if( aData.eType == SbxOBJECT && !aData.pObj )
|
|
{
|
|
aData.pObj = this;
|
|
}
|
|
sal_uInt32 nSize;
|
|
OUString aDfltProp;
|
|
aClassName = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, RTL_TEXTENCODING_ASCII_US);
|
|
aDfltProp = read_uInt16_lenPrefixed_uInt8s_ToOUString(rStrm, RTL_TEXTENCODING_ASCII_US);
|
|
sal_uInt64 nPos = rStrm.Tell();
|
|
rStrm.ReadUInt32( nSize );
|
|
sal_uInt64 const nNewPos = rStrm.Tell();
|
|
nPos += nSize;
|
|
DBG_ASSERT( nPos >= nNewPos, "SBX: Loaded too much data" );
|
|
if( nPos != nNewPos )
|
|
{
|
|
rStrm.Seek( nPos );
|
|
}
|
|
if( !LoadArray( rStrm, this, pMethods.get() ) ||
|
|
!LoadArray( rStrm, this, pProps.get() ) ||
|
|
!LoadArray( rStrm, this, pObjs.get() ) )
|
|
{
|
|
return false;
|
|
}
|
|
// Set properties
|
|
if( !aDfltProp.isEmpty() )
|
|
{
|
|
pDfltProp = static_cast<SbxProperty*>( pProps->Find( aDfltProp, SbxClassType::Property ) );
|
|
}
|
|
SetModified( false );
|
|
return true;
|
|
}
|
|
|
|
std::pair<bool, sal_uInt32> SbxObject::StoreData( SvStream& rStrm ) const
|
|
{
|
|
if( !SbxVariable::StoreData(rStrm).first )
|
|
{
|
|
return { false, 0 };
|
|
}
|
|
OUString aDfltProp;
|
|
if( pDfltProp )
|
|
{
|
|
aDfltProp = pDfltProp->GetName();
|
|
}
|
|
write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aClassName, RTL_TEXTENCODING_ASCII_US);
|
|
write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aDfltProp, RTL_TEXTENCODING_ASCII_US);
|
|
sal_uInt64 const nPos = rStrm.Tell();
|
|
rStrm.WriteUInt32( 0 );
|
|
sal_uInt64 const nNew = rStrm.Tell();
|
|
rStrm.Seek( nPos );
|
|
rStrm.WriteUInt32( nNew - nPos );
|
|
rStrm.Seek( nNew );
|
|
const auto [bSuccess, nVersion] = pMethods->Store( rStrm );
|
|
if( !bSuccess )
|
|
{
|
|
return { false, 0 };
|
|
}
|
|
if( !pProps->Store( rStrm ).first )
|
|
{
|
|
return { false, 0 };
|
|
}
|
|
if( !pObjs->Store( rStrm ).first )
|
|
{
|
|
return { false, 0 };
|
|
}
|
|
const_cast<SbxObject*>(this)->SetModified( false );
|
|
return { true, nVersion };
|
|
}
|
|
|
|
static bool CollectAttrs( const SbxBase* p, OUString& rRes )
|
|
{
|
|
OUString aAttrs;
|
|
if( p->IsHidden() )
|
|
{
|
|
aAttrs = "Hidden";
|
|
}
|
|
if( p->IsSet( SbxFlagBits::ExtSearch ) )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "ExtSearch";
|
|
}
|
|
if( !p->IsVisible() )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "Invisible";
|
|
}
|
|
if( p->IsSet( SbxFlagBits::DontStore ) )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "DontStore";
|
|
}
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
rRes = " (" + aAttrs + ")";
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
rRes.clear();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void SbxObject::Dump( SvStream& rStrm, bool bFill )
|
|
{
|
|
// Shifting
|
|
static sal_uInt16 nLevel = 0;
|
|
if ( nLevel > 10 )
|
|
{
|
|
rStrm.WriteOString( "<too deep>" ) << endl;
|
|
return;
|
|
}
|
|
++nLevel;
|
|
OUString aIndent(u""_ustr);
|
|
for ( sal_uInt16 n = 1; n < nLevel; ++n )
|
|
{
|
|
aIndent += " ";
|
|
}
|
|
// Output the data of the object itself
|
|
OString aNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
|
|
OString aClassNameStr(OUStringToOString(aClassName, RTL_TEXTENCODING_ASCII_US));
|
|
rStrm.WriteOString( "Object( " )
|
|
.WriteOString( OString::number(reinterpret_cast<sal_IntPtr>(this)) ).WriteOString( "=='" )
|
|
.WriteOString( aNameStr.isEmpty() ? "<unnamed>"_ostr : aNameStr ).WriteOString( "', " )
|
|
.WriteOString( "of class '" ).WriteOString( aClassNameStr ).WriteOString( "', " )
|
|
.WriteOString( "counts " )
|
|
.WriteOString( OString::number(GetRefCount()) )
|
|
.WriteOString( " refs, " );
|
|
if ( GetParent() )
|
|
{
|
|
OString aParentNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
|
|
rStrm.WriteOString( "in parent " )
|
|
.WriteOString( OString::number(reinterpret_cast<sal_IntPtr>(GetParent())) )
|
|
.WriteOString( "=='" ).WriteOString( aParentNameStr.isEmpty() ? "<unnamed>"_ostr : aParentNameStr ).WriteOString( "'" );
|
|
}
|
|
else
|
|
{
|
|
rStrm.WriteOString( "no parent " );
|
|
}
|
|
rStrm.WriteOString( " )" ) << endl;
|
|
OString aIndentNameStr(OUStringToOString(aIndent, RTL_TEXTENCODING_ASCII_US));
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "{" ) << endl;
|
|
|
|
// Flags
|
|
OUString aAttrs;
|
|
if( CollectAttrs( this, aAttrs ) )
|
|
{
|
|
OString aAttrStr(OUStringToOString(aAttrs, RTL_TEXTENCODING_ASCII_US));
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Flags: " ).WriteOString( aAttrStr ) << endl;
|
|
}
|
|
|
|
// Methods
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Methods:" ) << endl;
|
|
for (sal_uInt32 i = 0; i < pMethods->Count(); i++)
|
|
{
|
|
SbxVariableRef& r = pMethods->GetRef(i);
|
|
SbxVariable* pVar = r.get();
|
|
if( pVar )
|
|
{
|
|
OUString aLine = aIndent + " - " + pVar->GetName( SbxNameType::ShortTypes );
|
|
OUString aAttrs2;
|
|
if( CollectAttrs( pVar, aAttrs2 ) )
|
|
{
|
|
aLine += aAttrs2;
|
|
}
|
|
if( dynamic_cast<const SbxMethod *>(pVar) == nullptr )
|
|
{
|
|
aLine += " !! Not a Method !!";
|
|
}
|
|
write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aLine, RTL_TEXTENCODING_ASCII_US);
|
|
|
|
// Output also the object at object-methods
|
|
if ( pVar->GetValues_Impl().eType == SbxOBJECT &&
|
|
pVar->GetValues_Impl().pObj &&
|
|
pVar->GetValues_Impl().pObj != this &&
|
|
pVar->GetValues_Impl().pObj != GetParent() )
|
|
{
|
|
rStrm.WriteOString( " contains " );
|
|
static_cast<SbxObject*>(pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill );
|
|
}
|
|
else
|
|
{
|
|
rStrm << endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Properties
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Properties:" ) << endl;
|
|
{
|
|
for (sal_uInt32 i = 0; i < pProps->Count(); i++)
|
|
{
|
|
SbxVariableRef& r = pProps->GetRef(i);
|
|
SbxVariable* pVar = r.get();
|
|
if( pVar )
|
|
{
|
|
OUString aLine = aIndent + " - " + pVar->GetName( SbxNameType::ShortTypes );
|
|
OUString aAttrs3;
|
|
if( CollectAttrs( pVar, aAttrs3 ) )
|
|
{
|
|
aLine += aAttrs3;
|
|
}
|
|
if( dynamic_cast<const SbxProperty *>(pVar) == nullptr )
|
|
{
|
|
aLine += " !! Not a Property !!";
|
|
}
|
|
write_uInt16_lenPrefixed_uInt8s_FromOUString(rStrm, aLine, RTL_TEXTENCODING_ASCII_US);
|
|
|
|
// output also the object at object properties
|
|
if ( pVar->GetValues_Impl().eType == SbxOBJECT &&
|
|
pVar->GetValues_Impl().pObj &&
|
|
pVar->GetValues_Impl().pObj != this &&
|
|
pVar->GetValues_Impl().pObj != GetParent() )
|
|
{
|
|
rStrm.WriteOString( " contains " );
|
|
static_cast<SbxObject*>(pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill );
|
|
}
|
|
else
|
|
{
|
|
rStrm << endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Objects
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "- Objects:" ) << endl;
|
|
{
|
|
for (sal_uInt32 i = 0; i < pObjs->Count(); i++)
|
|
{
|
|
SbxVariableRef& r = pObjs->GetRef(i);
|
|
SbxVariable* pVar = r.get();
|
|
if ( pVar )
|
|
{
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( " - Sub" );
|
|
if (SbxObject *pSbxObj = dynamic_cast<SbxObject*>(pVar))
|
|
{
|
|
pSbxObj->Dump(rStrm, bFill);
|
|
}
|
|
else
|
|
{
|
|
pVar->Dump(rStrm, bFill);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
rStrm.WriteOString( aIndentNameStr ).WriteOString( "}" ) << endl << endl;
|
|
--nLevel;
|
|
}
|
|
|
|
SbxMethod::SbxMethod( const OUString& r, SbxDataType t, bool bIsRuntimeFunction )
|
|
: SbxVariable(t)
|
|
, mbIsRuntimeFunction(bIsRuntimeFunction)
|
|
, mbRuntimeFunctionReturnType(t)
|
|
{
|
|
SetName(r);
|
|
}
|
|
|
|
SbxMethod::SbxMethod( const SbxMethod& r )
|
|
: SvRefBase(r)
|
|
, SbxVariable(r)
|
|
, mbIsRuntimeFunction(r.IsRuntimeFunction())
|
|
, mbRuntimeFunctionReturnType(r.GetRuntimeFunctionReturnType())
|
|
{
|
|
}
|
|
|
|
SbxMethod::~SbxMethod()
|
|
{
|
|
}
|
|
|
|
SbxClassType SbxMethod::GetClass() const
|
|
{
|
|
return SbxClassType::Method;
|
|
}
|
|
|
|
void SbxMethod::Clear()
|
|
{
|
|
// Release referenced data, and reset data type to the function return type
|
|
// Implementation similar to SbxValue::SetType
|
|
// tdf#143582: Don't take "read-only" flag into account, allow clearing method return value
|
|
switch (aData.eType)
|
|
{
|
|
case SbxSTRING:
|
|
delete aData.pOUString;
|
|
break;
|
|
case SbxOBJECT:
|
|
if (aData.pObj)
|
|
{
|
|
if (aData.pObj != this)
|
|
{
|
|
bool bParentProp = (GetUserData() & 0xFFFF) == 5345; // See sbxvalue.cxx
|
|
if (!bParentProp)
|
|
aData.pObj->ReleaseRef();
|
|
}
|
|
}
|
|
break;
|
|
case SbxDECIMAL:
|
|
releaseDecimalPtr(aData.pDecimal);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
aData.clear(IsFixed() ? aData.eType : SbxEMPTY);
|
|
}
|
|
|
|
SbxProperty::SbxProperty( const OUString& r, SbxDataType t )
|
|
: SbxVariable( t )
|
|
{
|
|
SetName( r );
|
|
}
|
|
|
|
SbxProperty::~SbxProperty()
|
|
{
|
|
}
|
|
|
|
SbxClassType SbxProperty::GetClass() const
|
|
{
|
|
return SbxClassType::Property;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|