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apache / openoffice / trunk / . / main / basic / source / classes / sbxmod.cxx
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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_basic.hxx"
#include <list>
#include <vos/macros.hxx>
#include <vcl/svapp.hxx>
#include <tools/stream.hxx>
#include <svl/brdcst.hxx>
#include <tools/shl.hxx>
#include <basic/sbx.hxx>
#include "sbdiagnose.hxx"
#include "sb.hxx"
#include <sbjsmeth.hxx>
#include "sbjsmod.hxx"
#include "sbintern.hxx"
#include "image.hxx"
#include "opcodes.hxx"
#include "runtime.hxx"
#include "token.hxx"
#include "sbunoobj.hxx"
#include "sbtrace.hxx"
//#include <basic/hilight.hxx>
#include <svtools/syntaxhighlight.hxx>
#include <basic/basrdll.hxx>
#include <vos/mutex.hxx>
#include <basic/sbobjmod.hxx>
#include <basic/vbahelper.hxx>
#include <cppuhelper/implbase3.hxx>
#include <unotools/eventcfg.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/script/ModuleType.hpp>
#include <com/sun/star/script/vba/XVBACompatibility.hpp>
#include <com/sun/star/script/vba/VBAScriptEventId.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/document/XEventBroadcaster.hpp>
#include <com/sun/star/document/XEventListener.hpp>
using namespace com::sun::star;
// for the bsearch
#ifdef WNT
#define CDECL _cdecl
#endif
#if defined(UNX) || defined(OS2)
#define CDECL
#endif
#ifdef UNX
#include <sys/resource.h>
#endif
#include <stdio.h>
#include <com/sun/star/frame/XDesktop.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <comphelper/processfactory.hxx>
#include <vcl/svapp.hxx>
#include <map>
#include <com/sun/star/reflection/XProxyFactory.hpp>
#include <cppuhelper/implbase1.hxx>
#include <basic/sbobjmod.hxx>
#include <com/sun/star/uno/XAggregation.hpp>
#include <com/sun/star/script/XInvocation.hpp>
using namespace com::sun::star::lang;
using namespace com::sun::star::reflection;
using namespace com::sun::star::beans;
using namespace com::sun::star::script;
#include <com/sun/star/script/XLibraryContainer.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/awt/XDialogProvider.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XControl.hpp>
#include <cppuhelper/implbase1.hxx>
#include <comphelper/anytostring.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <ooo/vba/VbQueryClose.hpp>
typedef ::cppu::WeakImplHelper1< XInvocation > DocObjectWrapper_BASE;
typedef ::std::map< sal_Int16, Any, ::std::less< sal_Int16 > > OutParamMap;
::com::sun::star::uno::Any sbxToUnoValue( SbxVariable* pVar );
void unoToSbxValue( SbxVariable* pVar, const ::com::sun::star::uno::Any& aValue );
class DocObjectWrapper : public DocObjectWrapper_BASE
{
Reference< XAggregation > m_xAggProxy;
Reference< XInvocation > m_xAggInv;
Reference< XTypeProvider > m_xAggregateTypeProv;
Sequence< Type > m_Types;
SbModule* m_pMod;
SbMethodRef getMethod( const rtl::OUString& aName ) throw (RuntimeException);
SbPropertyRef getProperty( const rtl::OUString& aName ) throw (RuntimeException);
String mName; // for debugging
public:
DocObjectWrapper( SbModule* pMod );
virtual ~DocObjectWrapper();
virtual void SAL_CALL acquire() throw();
virtual void SAL_CALL release() throw();
virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (RuntimeException)
{
if( !m_xAggregateTypeProv.is() )
throw RuntimeException();
return m_xAggregateTypeProv->getImplementationId();
}
virtual Reference< XIntrospectionAccess > SAL_CALL getIntrospection( ) throw (RuntimeException);
virtual Any SAL_CALL invoke( const ::rtl::OUString& aFunctionName, const Sequence< Any >& aParams, Sequence< ::sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam ) throw (IllegalArgumentException, CannotConvertException, InvocationTargetException, RuntimeException);
virtual void SAL_CALL setValue( const ::rtl::OUString& aPropertyName, const Any& aValue ) throw (UnknownPropertyException, CannotConvertException, InvocationTargetException, RuntimeException);
virtual Any SAL_CALL getValue( const ::rtl::OUString& aPropertyName ) throw (UnknownPropertyException, RuntimeException);
virtual ::sal_Bool SAL_CALL hasMethod( const ::rtl::OUString& aName ) throw (RuntimeException);
virtual ::sal_Bool SAL_CALL hasProperty( const ::rtl::OUString& aName ) throw (RuntimeException);
virtual Any SAL_CALL queryInterface( const Type& aType ) throw ( RuntimeException );
virtual Sequence< Type > SAL_CALL getTypes() throw ( RuntimeException );
};
DocObjectWrapper::DocObjectWrapper( SbModule* pVar ) : m_pMod( pVar ), mName( pVar->GetName() )
{
SbObjModule* pMod = PTR_CAST(SbObjModule,pVar);
if ( pMod )
{
if ( pMod->GetModuleType() == ModuleType::DOCUMENT )
{
Reference< XMultiServiceFactory > xFactory = comphelper::getProcessServiceFactory();
// Use proxy factory service to create aggregatable proxy.
SbUnoObject* pUnoObj = PTR_CAST(SbUnoObject,pMod->GetObject() );
Reference< XInterface > xIf;
if ( pUnoObj )
{
Any aObj = pUnoObj->getUnoAny();
aObj >>= xIf;
if ( xIf.is() )
{
m_xAggregateTypeProv.set( xIf, UNO_QUERY );
m_xAggInv.set( xIf, UNO_QUERY );
}
}
if ( xIf.is() )
{
try
{
Reference< XMultiComponentFactory > xMFac( xFactory, UNO_QUERY_THROW );
Reference< XPropertySet> xPSMPropertySet( xMFac, UNO_QUERY_THROW );
Reference< XComponentContext > xCtx;
xPSMPropertySet->getPropertyValue(
String( RTL_CONSTASCII_USTRINGPARAM("DefaultContext") ) ) >>= xCtx;
Reference< XProxyFactory > xProxyFac( xMFac->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.reflection.ProxyFactory" ) ), xCtx ), UNO_QUERY_THROW );
m_xAggProxy = xProxyFac->createProxy( xIf );
}
catch( Exception& )
{
OSL_ENSURE( false, "DocObjectWrapper::DocObjectWrapper: Caught exception!" );
}
}
if ( m_xAggProxy.is() )
{
osl_incrementInterlockedCount( &m_refCount );
/* i35609 - Fix crash on Solaris. The setDelegator call needs
to be in its own block to ensure that all temporary Reference
instances that are acquired during the call are released
before m_refCount is decremented again */
{
m_xAggProxy->setDelegator( static_cast< cppu::OWeakObject * >( this ) );
}
osl_decrementInterlockedCount( &m_refCount );
}
}
}
}
void SAL_CALL
DocObjectWrapper::acquire() throw ()
{
osl_incrementInterlockedCount( &m_refCount );
OSL_TRACE("DocObjectWrapper::acquire(%s) 0x%x refcount is now %d", rtl::OUStringToOString( mName, RTL_TEXTENCODING_UTF8 ).getStr(), this, m_refCount );
}
void SAL_CALL
DocObjectWrapper::release() throw ()
{
if ( osl_decrementInterlockedCount( &m_refCount ) == 0 )
{
OSL_TRACE("DocObjectWrapper::release(%s) 0x%x refcount is now %d", rtl::OUStringToOString( mName, RTL_TEXTENCODING_UTF8 ).getStr(), this, m_refCount );
delete this;
}
else
OSL_TRACE("DocObjectWrapper::release(%s) 0x%x refcount is now %d", rtl::OUStringToOString( mName, RTL_TEXTENCODING_UTF8 ).getStr(), this, m_refCount );
}
DocObjectWrapper::~DocObjectWrapper()
{
}
Sequence< Type > SAL_CALL DocObjectWrapper::getTypes()
throw ( RuntimeException )
{
if ( m_Types.getLength() == 0 )
{
Sequence< Type > sTypes;
if ( m_xAggregateTypeProv.is() )
sTypes = m_xAggregateTypeProv->getTypes();
m_Types.realloc( sTypes.getLength() + 1 );
Type* pPtr = m_Types.getArray();
for ( int i=0; i<m_Types.getLength(); ++i, ++pPtr )
{
if ( i == 0 )
*pPtr = XInvocation::static_type( NULL );
else
*pPtr = sTypes[ i - 1 ];
}
}
return m_Types;
}
Reference< XIntrospectionAccess > SAL_CALL
DocObjectWrapper::getIntrospection( ) throw (RuntimeException)
{
return NULL;
}
Any SAL_CALL
DocObjectWrapper::invoke( const ::rtl::OUString& aFunctionName, const Sequence< Any >& aParams, Sequence< ::sal_Int16 >& aOutParamIndex, Sequence< Any >& aOutParam ) throw (IllegalArgumentException, CannotConvertException, InvocationTargetException, RuntimeException)
{
if ( m_xAggInv.is() && m_xAggInv->hasMethod( aFunctionName ) )
return m_xAggInv->invoke( aFunctionName, aParams, aOutParamIndex, aOutParam );
SbMethodRef pMethod = getMethod( aFunctionName );
if ( !pMethod )
throw RuntimeException();
// check number of parameters
sal_Int32 nParamsCount = aParams.getLength();
SbxInfo* pInfo = pMethod->GetInfo();
if ( pInfo )
{
sal_Int32 nSbxOptional = 0;
sal_uInt16 n = 1;
for ( const SbxParamInfo* pParamInfo = pInfo->GetParam( n ); pParamInfo; pParamInfo = pInfo->GetParam( ++n ) )
{
if ( ( pParamInfo->nFlags & SBX_OPTIONAL ) != 0 )
++nSbxOptional;
else
nSbxOptional = 0;
}
sal_Int32 nSbxCount = n - 1;
if ( nParamsCount < nSbxCount - nSbxOptional )
{
throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "wrong number of parameters!" ) ), Reference< XInterface >() );
}
}
// set parameters
SbxArrayRef xSbxParams;
if ( nParamsCount > 0 )
{
xSbxParams = new SbxArray;
const Any* pParams = aParams.getConstArray();
for ( sal_Int32 i = 0; i < nParamsCount; ++i )
{
SbxVariableRef xSbxVar = new SbxVariable( SbxVARIANT );
unoToSbxValue( static_cast< SbxVariable* >( xSbxVar ), pParams[i] );
xSbxParams->Put( xSbxVar, static_cast< sal_uInt16 >( i ) + 1 );
// Enable passing by ref
if ( xSbxVar->GetType() != SbxVARIANT )
xSbxVar->SetFlag( SBX_FIXED );
}
}
if ( xSbxParams.Is() )
pMethod->SetParameters( xSbxParams );
// call method
SbxVariableRef xReturn = new SbxVariable;
ErrCode nErr = SbxERR_OK;
nErr = pMethod->Call( xReturn );
Any aReturn;
// get output parameters
if ( xSbxParams.Is() )
{
SbxInfo* pInfo_ = pMethod->GetInfo();
if ( pInfo_ )
{
OutParamMap aOutParamMap;
for ( sal_uInt16 n = 1, nCount = xSbxParams->Count(); n < nCount; ++n )
{
const SbxParamInfo* pParamInfo = pInfo_->GetParam( n );
if ( pParamInfo && ( pParamInfo->eType & SbxBYREF ) != 0 )
{
SbxVariable* pVar = xSbxParams->Get( n );
if ( pVar )
{
SbxVariableRef xVar = pVar;
aOutParamMap.insert( OutParamMap::value_type( n - 1, sbxToUnoValue( xVar ) ) );
}
}
}
sal_Int32 nOutParamCount = aOutParamMap.size();
aOutParamIndex.realloc( nOutParamCount );
aOutParam.realloc( nOutParamCount );
sal_Int16* pOutParamIndex = aOutParamIndex.getArray();
Any* pOutParam = aOutParam.getArray();
for ( OutParamMap::iterator aIt = aOutParamMap.begin(); aIt != aOutParamMap.end(); ++aIt, ++pOutParamIndex, ++pOutParam )
{
*pOutParamIndex = aIt->first;
*pOutParam = aIt->second;
}
}
}
// get return value
aReturn = sbxToUnoValue( xReturn );
pMethod->SetParameters( NULL );
return aReturn;
}
void SAL_CALL
DocObjectWrapper::setValue( const ::rtl::OUString& aPropertyName, const Any& aValue ) throw (UnknownPropertyException, CannotConvertException, InvocationTargetException, RuntimeException)
{
if ( m_xAggInv.is() && m_xAggInv->hasProperty( aPropertyName ) )
return m_xAggInv->setValue( aPropertyName, aValue );
SbPropertyRef pProperty = getProperty( aPropertyName );
if ( !pProperty.Is() )
throw UnknownPropertyException();
unoToSbxValue( (SbxVariable*) pProperty, aValue );
}
Any SAL_CALL
DocObjectWrapper::getValue( const ::rtl::OUString& aPropertyName ) throw (UnknownPropertyException, RuntimeException)
{
if ( m_xAggInv.is() && m_xAggInv->hasProperty( aPropertyName ) )
return m_xAggInv->getValue( aPropertyName );
SbPropertyRef pProperty = getProperty( aPropertyName );
if ( !pProperty.Is() )
throw UnknownPropertyException();
SbxVariable* pProp = ( SbxVariable* ) pProperty;
if ( pProp->GetType() == SbxEMPTY )
pProperty->Broadcast( SBX_HINT_DATAWANTED );
Any aRet = sbxToUnoValue( pProp );
return aRet;
}
::sal_Bool SAL_CALL
DocObjectWrapper::hasMethod( const ::rtl::OUString& aName ) throw (RuntimeException)
{
if ( m_xAggInv.is() && m_xAggInv->hasMethod( aName ) )
return sal_True;
return getMethod( aName ).Is();
}
::sal_Bool SAL_CALL
DocObjectWrapper::hasProperty( const ::rtl::OUString& aName ) throw (RuntimeException)
{
sal_Bool bRes = sal_False;
if ( m_xAggInv.is() && m_xAggInv->hasProperty( aName ) )
bRes = sal_True;
else bRes = getProperty( aName ).Is();
return bRes;
}
Any SAL_CALL DocObjectWrapper::queryInterface( const Type& aType )
throw ( RuntimeException )
{
Any aRet = DocObjectWrapper_BASE::queryInterface( aType );
if ( aRet.hasValue() )
return aRet;
else if ( m_xAggProxy.is() )
aRet = m_xAggProxy->queryAggregation( aType );
return aRet;
}
SbMethodRef DocObjectWrapper::getMethod( const rtl::OUString& aName ) throw (RuntimeException)
{
SbMethodRef pMethod = NULL;
if ( m_pMod )
{
sal_uInt16 nSaveFlgs = m_pMod->GetFlags();
// Limit search to this module
m_pMod->ResetFlag( SBX_GBLSEARCH );
pMethod = (SbMethod*) m_pMod->SbModule::Find( aName, SbxCLASS_METHOD );
m_pMod->SetFlags( nSaveFlgs );
}
return pMethod;
}
SbPropertyRef DocObjectWrapper::getProperty( const rtl::OUString& aName ) throw (RuntimeException)
{
SbPropertyRef pProperty = NULL;
if ( m_pMod )
{
sal_uInt16 nSaveFlgs = m_pMod->GetFlags();
// Limit search to this module.
m_pMod->ResetFlag( SBX_GBLSEARCH );
pProperty = (SbProperty*)m_pMod->SbModule::Find( aName, SbxCLASS_PROPERTY );
m_pMod->SetFlag( nSaveFlgs );
}
return pProperty;
}
TYPEINIT1(SbModule,SbxObject)
TYPEINIT1(SbMethod,SbxMethod)
TYPEINIT1(SbProperty,SbxProperty)
TYPEINIT1(SbProcedureProperty,SbxProperty)
TYPEINIT1(SbJScriptModule,SbModule)
TYPEINIT1(SbJScriptMethod,SbMethod)
TYPEINIT1(SbObjModule,SbModule)
TYPEINIT1(SbUserFormModule,SbObjModule)
typedef std::vector<HighlightPortion> HighlightPortions;
uno::Reference< frame::XModel > getDocumentModel( StarBASIC* pb )
{
uno::Reference< frame::XModel > xModel;
if( pb && pb->IsDocBasic() )
{
uno::Any aDoc;
if( pb->GetUNOConstant( "ThisComponent", aDoc ) )
xModel.set( aDoc, uno::UNO_QUERY );
}
return xModel;
}
uno::Reference< vba::XVBACompatibility > getVBACompatibility( const uno::Reference< frame::XModel >& rxModel )
{
uno::Reference< vba::XVBACompatibility > xVBACompat;
try
{
uno::Reference< beans::XPropertySet > xModelProps( rxModel, uno::UNO_QUERY_THROW );
xVBACompat.set( xModelProps->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BasicLibraries" ) ) ), uno::UNO_QUERY );
}
catch( uno::Exception& )
{
}
return xVBACompat;
}
bool getDefaultVBAMode( StarBASIC* pb )
{
uno::Reference< vba::XVBACompatibility > xVBACompat = getVBACompatibility( getDocumentModel( pb ) );
return xVBACompat.is() && xVBACompat->getVBACompatibilityMode();
}
class AsyncQuitHandler
{
AsyncQuitHandler() {}
AsyncQuitHandler( const AsyncQuitHandler&);
public:
static AsyncQuitHandler& instance()
{
static AsyncQuitHandler dInst;
return dInst;
}
void QuitApplication()
{
uno::Reference< lang::XMultiServiceFactory > xFactory = comphelper::getProcessServiceFactory();
if ( xFactory.is() )
{
uno::Reference< frame::XDesktop > xDeskTop( xFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop") ) ), uno::UNO_QUERY );
if ( xDeskTop.is() )
xDeskTop->terminate();
}
}
DECL_LINK( OnAsyncQuit, void* );
};
IMPL_LINK( AsyncQuitHandler, OnAsyncQuit, void*, /*pNull*/ )
{
QuitApplication();
return 0L;
}
/////////////////////////////////////////////////////////////////////////////
// Ein BASIC-Modul hat EXTSEARCH gesetzt, damit die im Modul enthaltenen
// Elemente von anderen Modulen aus gefunden werden koennen.
SbModule::SbModule( const String& rName, sal_Bool bVBACompat )
: SbxObject( String( RTL_CONSTASCII_USTRINGPARAM("StarBASICModule") ) ),
pImage( NULL ), pBreaks( NULL ), pClassData( NULL ), mbVBACompat( bVBACompat ), pDocObject( NULL ), bIsProxyModule( false )
{
SetName( rName );
SetFlag( SBX_EXTSEARCH | SBX_GBLSEARCH );
SetModuleType( script::ModuleType::NORMAL );
// #i92642: Set name property to intitial name
SbxVariable* pNameProp = pProps->Find( String( RTL_CONSTASCII_USTRINGPARAM("Name") ), SbxCLASS_PROPERTY );
if( pNameProp != NULL )
pNameProp->PutString( GetName() );
}
SbModule::~SbModule()
{
OSL_TRACE("Module named %s is destructing", rtl::OUStringToOString( GetName(), RTL_TEXTENCODING_UTF8 ).getStr() );
if( pImage )
delete pImage;
if( pBreaks )
delete pBreaks;
if( pClassData )
delete pClassData;
mxWrapper = NULL;
}
uno::Reference< script::XInvocation >
SbModule::GetUnoModule()
{
if ( !mxWrapper.is() )
mxWrapper = new DocObjectWrapper( this );
OSL_TRACE("Module named %s returning wrapper mxWrapper (0x%x)", rtl::OUStringToOString( GetName(), RTL_TEXTENCODING_UTF8 ).getStr(), mxWrapper.get() );
return mxWrapper;
}
sal_Bool SbModule::IsCompiled() const
{
return sal_Bool( pImage != 0 );
}
const SbxObject* SbModule::FindType( String aTypeName ) const
{
return pImage ? pImage->FindType( aTypeName ) : NULL;
}
// Aus dem Codegenerator: Loeschen des Images und Invalidieren der Entries
void SbModule::StartDefinitions()
{
delete pImage; pImage = NULL;
if( pClassData )
pClassData->clear();
// Methoden und Properties bleiben erhalten, sind jedoch ungueltig
// schliesslich sind ja u.U. die Infos belegt
sal_uInt16 i;
for( i = 0; i < pMethods->Count(); i++ )
{
SbMethod* p = PTR_CAST(SbMethod,pMethods->Get( i ) );
if( p )
p->bInvalid = sal_True;
}
for( i = 0; i < pProps->Count(); )
{
SbProperty* p = PTR_CAST(SbProperty,pProps->Get( i ) );
if( p )
pProps->Remove( i );
else
i++;
}
}
// Methode anfordern/anlegen
SbMethod* SbModule::GetMethod( const String& rName, SbxDataType t )
{
SbxVariable* p = pMethods->Find( rName, SbxCLASS_METHOD );
SbMethod* pMeth = p ? PTR_CAST(SbMethod,p) : NULL;
if( p && !pMeth )
pMethods->Remove( p );
if( !pMeth )
{
pMeth = new SbMethod( rName, t, this );
pMeth->SetParent( this );
pMeth->SetFlags( SBX_READ );
pMethods->Put( pMeth, pMethods->Count() );
StartListening( pMeth->GetBroadcaster(), sal_True );
}
// Per Default ist die Methode GUELTIG, da sie auch vom Compiler
// (Codegenerator) erzeugt werden kann
pMeth->bInvalid = sal_False;
pMeth->ResetFlag( SBX_FIXED );
pMeth->SetFlag( SBX_WRITE );
pMeth->SetType( t );
pMeth->ResetFlag( SBX_WRITE );
if( t != SbxVARIANT )
pMeth->SetFlag( SBX_FIXED );
return pMeth;
}
// Property anfordern/anlegen
SbProperty* SbModule::GetProperty( const String& rName, SbxDataType t )
{
SbxVariable* p = pProps->Find( rName, SbxCLASS_PROPERTY );
SbProperty* pProp = p ? PTR_CAST(SbProperty,p) : NULL;
if( p && !pProp )
pProps->Remove( p );
if( !pProp )
{
pProp = new SbProperty( rName, t, this );
pProp->SetFlag( SBX_READWRITE );
pProp->SetParent( this );
pProps->Put( pProp, pProps->Count() );
StartListening( pProp->GetBroadcaster(), sal_True );
}
return pProp;
}
SbProcedureProperty* SbModule::GetProcedureProperty
( const String& rName, SbxDataType t )
{
SbxVariable* p = pProps->Find( rName, SbxCLASS_PROPERTY );
SbProcedureProperty* pProp = p ? PTR_CAST(SbProcedureProperty,p) : NULL;
if( p && !pProp )
pProps->Remove( p );
if( !pProp )
{
pProp = new SbProcedureProperty( rName, t );
pProp->SetFlag( SBX_READWRITE );
pProp->SetParent( this );
pProps->Put( pProp, pProps->Count() );
StartListening( pProp->GetBroadcaster(), sal_True );
}
return pProp;
}
SbIfaceMapperMethod* SbModule::GetIfaceMapperMethod
( const String& rName, SbMethod* pImplMeth )
{
SbxVariable* p = pMethods->Find( rName, SbxCLASS_METHOD );
SbIfaceMapperMethod* pMapperMethod = p ? PTR_CAST(SbIfaceMapperMethod,p) : NULL;
if( p && !pMapperMethod )
pMethods->Remove( p );
if( !pMapperMethod )
{
pMapperMethod = new SbIfaceMapperMethod( rName, pImplMeth );
pMapperMethod->SetParent( this );
pMapperMethod->SetFlags( SBX_READ );
pMethods->Put( pMapperMethod, pMethods->Count() );
}
pMapperMethod->bInvalid = sal_False;
return pMapperMethod;
}
SbIfaceMapperMethod::~SbIfaceMapperMethod()
{
}
TYPEINIT1(SbIfaceMapperMethod,SbMethod)
// Aus dem Codegenerator: Ungueltige Eintraege entfernen
void SbModule::EndDefinitions( sal_Bool bNewState )
{
for( sal_uInt16 i = 0; i < pMethods->Count(); )
{
SbMethod* p = PTR_CAST(SbMethod,pMethods->Get( i ) );
if( p )
{
if( p->bInvalid )
pMethods->Remove( p );
else
{
p->bInvalid = bNewState;
i++;
}
}
else
i++;
}
SetModified( sal_True );
}
void SbModule::Clear()
{
delete pImage; pImage = NULL;
if( pClassData )
pClassData->clear();
SbxObject::Clear();
}
SbxVariable* SbModule::Find( const XubString& rName, SbxClassType t )
{
// make sure a search in an uninstatiated class module will fail
SbxVariable* pRes = SbxObject::Find( rName, t );
if ( bIsProxyModule && !GetSbData()->bRunInit )
return NULL;
if( !pRes && pImage )
{
SbiInstance* pInst = pINST;
if( pInst && pInst->IsCompatibility() )
{
// Put enum types as objects into module,
// allows MyEnum.First notation
SbxArrayRef xArray = pImage->GetEnums();
if( xArray.Is() )
{
SbxVariable* pEnumVar = xArray->Find( rName, SbxCLASS_DONTCARE );
SbxObject* pEnumObject = PTR_CAST( SbxObject, pEnumVar );
if( pEnumObject )
{
bool bPrivate = pEnumObject->IsSet( SBX_PRIVATE );
String aEnumName = pEnumObject->GetName();
pRes = new SbxVariable( SbxOBJECT );
pRes->SetName( aEnumName );
pRes->SetParent( this );
pRes->SetFlag( SBX_READ );
if( bPrivate )
pRes->SetFlag( SBX_PRIVATE );
pRes->PutObject( pEnumObject );
}
}
}
}
return pRes;
}
const ::rtl::OUString& SbModule::GetSource32() const
{
return aOUSource;
}
const String& SbModule::GetSource() const
{
static String aRetStr;
aRetStr = aOUSource;
return aRetStr;
}
// Parent und BASIC sind eins!
void SbModule::SetParent( SbxObject* p )
{
// #118083: Assertion is not valid any more
// DBG_ASSERT( !p || p->IsA( TYPE(StarBASIC) ), "SbModules nur in BASIC eintragen" );
pParent = p;
}
void SbModule::SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
const SfxHint& rHint, const TypeId& rHintType )
{
const SbxHint* pHint = PTR_CAST(SbxHint,&rHint);
if( pHint )
{
SbxVariable* pVar = pHint->GetVar();
SbProperty* pProp = PTR_CAST(SbProperty,pVar);
SbMethod* pMeth = PTR_CAST(SbMethod,pVar);
if( pProp )
{
if( pProp->GetModule() != this )
SetError( SbxERR_BAD_ACTION );
}
else if( pMeth )
{
if( pHint->GetId() == SBX_HINT_DATAWANTED )
{
if( pMeth->bInvalid && !Compile() )
// Auto-Compile hat nicht geklappt!
StarBASIC::Error( SbERR_BAD_PROP_VALUE );
else
{
// Aufruf eines Unterprogramms
SbModule* pOld = pMOD;
pMOD = this;
Run( (SbMethod*) pVar );
pMOD = pOld;
}
}
}
else
{
// #i92642: Special handling for name property to avoid
// side effects when using name as variable implicitly
bool bForwardToSbxObject = true;
sal_uIntPtr nId = pHint->GetId();
if( (nId == SBX_HINT_DATAWANTED || nId == SBX_HINT_DATACHANGED) &&
pVar->GetName().EqualsIgnoreCaseAscii( "name" ) )
bForwardToSbxObject = false;
if( bForwardToSbxObject )
SbxObject::SFX_NOTIFY( rBC, rBCType, rHint, rHintType );
}
}
}
// Das Setzen der Source macht das Image ungueltig
// und scant die Methoden-Definitionen neu ein
void SbModule::SetSource( const String& r )
{
SetSource32( r );
}
void SbModule::SetSource32( const ::rtl::OUString& r )
{
// Default basic mode to library container mode, but.. allow Option VBASupport 0/1 override
SetVBACompat( getDefaultVBAMode( static_cast< StarBASIC*>( GetParent() ) ) );
aOUSource = r;
StartDefinitions();
SbiTokenizer aTok( r );
while( !aTok.IsEof() )
{
SbiToken eEndTok = NIL;
// Suchen nach SUB oder FUNCTION
SbiToken eLastTok = NIL;
while( !aTok.IsEof() )
{
// #32385: Nicht bei declare
SbiToken eCurTok = aTok.Next();
if( eLastTok != DECLARE )
{
if( eCurTok == SUB )
{
eEndTok = ENDSUB; break;
}
if( eCurTok == FUNCTION )
{
eEndTok = ENDFUNC; break;
}
if( eCurTok == PROPERTY )
{
eEndTok = ENDPROPERTY; break;
}
if( eCurTok == OPTION )
{
eCurTok = aTok.Next();
if( eCurTok == COMPATIBLE )
aTok.SetCompatible( true );
else if ( ( eCurTok == VBASUPPORT ) && ( aTok.Next() == NUMBER ) )
{
sal_Bool bIsVBA = ( aTok.GetDbl()== 1 );
SetVBACompat( bIsVBA );
aTok.SetCompatible( bIsVBA );
}
}
}
eLastTok = eCurTok;
}
// Definition der Methode
SbMethod* pMeth = NULL;
if( eEndTok != NIL )
{
sal_uInt16 nLine1 = aTok.GetLine();
if( aTok.Next() == SYMBOL )
{
String aName_( aTok.GetSym() );
SbxDataType t = aTok.GetType();
if( t == SbxVARIANT && eEndTok == ENDSUB )
t = SbxVOID;
pMeth = GetMethod( aName_, t );
pMeth->nLine1 = pMeth->nLine2 = nLine1;
// Die Methode ist erst mal GUELTIG
pMeth->bInvalid = sal_False;
}
else
eEndTok = NIL;
}
// Skip bis END SUB/END FUNCTION
if( eEndTok != NIL )
{
while( !aTok.IsEof() )
{
if( aTok.Next() == eEndTok )
{
pMeth->nLine2 = aTok.GetLine();
break;
}
}
if( aTok.IsEof() )
pMeth->nLine2 = aTok.GetLine();
}
}
EndDefinitions( sal_True );
}
void SbModule::SetComment( const String& r )
{
aComment = r;
SetModified( sal_True );
}
SbMethod* SbModule::GetFunctionForLine( sal_uInt16 nLine )
{
for( sal_uInt16 i = 0; i < pMethods->Count(); i++ )
{
SbMethod* p = (SbMethod*) pMethods->Get( i );
if( p->GetSbxId() == SBXID_BASICMETHOD )
{
if( nLine >= p->nLine1 && nLine <= p->nLine2 )
return p;
}
}
return NULL;
}
// Ausstrahlen eines Hints an alle Basics
static void _SendHint( SbxObject* pObj, sal_uIntPtr nId, SbMethod* p )
{
// Selbst ein BASIC?
if( pObj->IsA( TYPE(StarBASIC) ) && pObj->IsBroadcaster() )
pObj->GetBroadcaster().Broadcast( SbxHint( nId, p ) );
// Dann die Unterobjekte fragen
SbxArray* pObjs = pObj->GetObjects();
for( sal_uInt16 i = 0; i < pObjs->Count(); i++ )
{
SbxVariable* pVar = pObjs->Get( i );
if( pVar->IsA( TYPE(SbxObject) ) )
_SendHint( PTR_CAST(SbxObject,pVar), nId, p );
}
}
static void SendHint( SbxObject* pObj, sal_uIntPtr nId, SbMethod* p )
{
while( pObj->GetParent() )
pObj = pObj->GetParent();
_SendHint( pObj, nId, p );
}
// #57841 Uno-Objekte, die in RTL-Funktionen gehalten werden,
// beim Programm-Ende freigeben, damit nichts gehalten wird.
void ClearUnoObjectsInRTL_Impl_Rek( StarBASIC* pBasic )
{
// return-Wert von CreateUnoService loeschen
static String aName( RTL_CONSTASCII_USTRINGPARAM("CreateUnoService") );
SbxVariable* pVar = pBasic->GetRtl()->Find( aName, SbxCLASS_METHOD );
if( pVar )
pVar->SbxValue::Clear();
// return-Wert von CreateUnoDialog loeschen
static String aName2( RTL_CONSTASCII_USTRINGPARAM("CreateUnoDialog") );
pVar = pBasic->GetRtl()->Find( aName2, SbxCLASS_METHOD );
if( pVar )
pVar->SbxValue::Clear();
// return-Wert von CDec loeschen
static String aName3( RTL_CONSTASCII_USTRINGPARAM("CDec") );
pVar = pBasic->GetRtl()->Find( aName3, SbxCLASS_METHOD );
if( pVar )
pVar->SbxValue::Clear();
// return-Wert von CreateObject loeschen
static String aName4( RTL_CONSTASCII_USTRINGPARAM("CreateObject") );
pVar = pBasic->GetRtl()->Find( aName4, SbxCLASS_METHOD );
if( pVar )
pVar->SbxValue::Clear();
// Ueber alle Sub-Basics gehen
SbxArray* pObjs = pBasic->GetObjects();
sal_uInt16 nCount = pObjs->Count();
for( sal_uInt16 i = 0 ; i < nCount ; i++ )
{
SbxVariable* pObjVar = pObjs->Get( i );
StarBASIC* pSubBasic = PTR_CAST( StarBASIC, pObjVar );
if( pSubBasic )
ClearUnoObjectsInRTL_Impl_Rek( pSubBasic );
}
}
void ClearUnoObjectsInRTL_Impl( StarBASIC* pBasic )
{
// #67781 Rueckgabewerte der Uno-Methoden loeschen
clearUnoMethods();
clearUnoServiceCtors();
ClearUnoObjectsInRTL_Impl_Rek( pBasic );
// Oberstes Basic suchen
SbxObject* p = pBasic;
while( p->GetParent() )
p = p->GetParent();
if( ((StarBASIC*)p) != pBasic )
ClearUnoObjectsInRTL_Impl_Rek( (StarBASIC*)p );
}
sal_Bool SbModule::IsVBACompat() const
{
return mbVBACompat;
}
void SbModule::SetVBACompat( sal_Bool bCompat )
{
if( mbVBACompat != bCompat )
{
mbVBACompat = bCompat;
// initialize VBA document API
if( mbVBACompat ) try
{
StarBASIC* pBasic = static_cast< StarBASIC* >( GetParent() );
uno::Reference< lang::XMultiServiceFactory > xFactory( getDocumentModel( pBasic ), uno::UNO_QUERY_THROW );
xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ooo.vba.VBAGlobals" ) ) );
}
catch( Exception& )
{
}
}
}
// Ausfuehren eines BASIC-Unterprogramms
sal_uInt16 SbModule::Run( SbMethod* pMeth )
{
static sal_uInt16 nMaxCallLevel = 0;
static String aMSOMacroRuntimeLibName = String::CreateFromAscii( "Launcher" );
static String aMSOMacroRuntimeAppSymbol = String::CreateFromAscii( "Application" );
sal_uInt16 nRes = 0;
sal_Bool bDelInst = sal_Bool( pINST == NULL );
StarBASICRef xBasic;
uno::Reference< frame::XModel > xModel;
uno::Reference< script::vba::XVBACompatibility > xVBACompat;
if( bDelInst )
{
#ifdef DBG_TRACE_BASIC
dbg_InitTrace();
#endif
// #32779: Basic waehrend der Ausfuehrung festhalten
xBasic = (StarBASIC*) GetParent();
pINST = new SbiInstance( (StarBASIC*) GetParent() );
/* If a VBA script in a document is started, get the VBA compatibility
interface from the document Basic library container, and notify all
VBA script listeners about the started script. */
if( mbVBACompat )
{
StarBASIC* pBasic = static_cast< StarBASIC* >( GetParent() );
if( pBasic && pBasic->IsDocBasic() ) try
{
xModel.set( getDocumentModel( pBasic ), uno::UNO_SET_THROW );
xVBACompat.set( getVBACompatibility( xModel ), uno::UNO_SET_THROW );
xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::SCRIPT_STARTED, GetName() );
}
catch( uno::Exception& )
{
}
}
// Launcher problem
// i80726 The Find below will genarate an error in Testtool so we reset it unless there was one before already
sal_Bool bWasError = SbxBase::GetError() != 0;
SbxVariable* pMSOMacroRuntimeLibVar = Find( aMSOMacroRuntimeLibName, SbxCLASS_OBJECT );
if ( !bWasError && (SbxBase::GetError() == SbxERR_PROC_UNDEFINED) )
SbxBase::ResetError();
if( pMSOMacroRuntimeLibVar )
{
StarBASIC* pMSOMacroRuntimeLib = PTR_CAST(StarBASIC,pMSOMacroRuntimeLibVar);
if( pMSOMacroRuntimeLib )
{
sal_uInt16 nGblFlag = pMSOMacroRuntimeLib->GetFlags() & SBX_GBLSEARCH;
pMSOMacroRuntimeLib->ResetFlag( SBX_GBLSEARCH );
SbxVariable* pAppSymbol = pMSOMacroRuntimeLib->Find( aMSOMacroRuntimeAppSymbol, SbxCLASS_METHOD );
pMSOMacroRuntimeLib->SetFlag( nGblFlag );
if( pAppSymbol )
{
pMSOMacroRuntimeLib->SetFlag( SBX_EXTSEARCH ); // Could have been disabled before
GetSbData()->pMSOMacroRuntimLib = pMSOMacroRuntimeLib;
}
}
}
// Error-Stack loeschen
SbErrorStack*& rErrStack = GetSbData()->pErrStack;
delete rErrStack;
rErrStack = NULL;
if( nMaxCallLevel == 0 )
{
#ifdef UNX
struct rlimit rl;
getrlimit ( RLIMIT_STACK, &rl );
// printf( "RLIMIT_STACK = %ld\n", rl.rlim_cur );
#endif
#if defined LINUX
// Empiric value, 900 = needed bytes/Basic call level
// for Linux including 10% safety margin
nMaxCallLevel = rl.rlim_cur / 900;
#elif defined SOLARIS
// Empiric value, 1650 = needed bytes/Basic call level
// for Solaris including 10% safety margin
nMaxCallLevel = rl.rlim_cur / 1650;
#elif defined WIN32
nMaxCallLevel = 5800;
#else
nMaxCallLevel = MAXRECURSION;
#endif
}
}
// Rekursion zu tief?
if( ++pINST->nCallLvl <= nMaxCallLevel )
{
// Globale Variable in allen Mods definieren
GlobalRunInit( /* bBasicStart = */ bDelInst );
// Trat ein Compiler-Fehler auf? Dann starten wir nicht
if( GetSbData()->bGlobalInitErr == sal_False )
{
if( bDelInst )
{
SendHint( GetParent(), SBX_HINT_BASICSTART, pMeth );
// 16.10.96: #31460 Neues Konzept fuer StepInto/Over/Out
// Erklaerung siehe runtime.cxx bei SbiInstance::CalcBreakCallLevel()
// BreakCallLevel ermitteln
pINST->CalcBreakCallLevel( pMeth->GetDebugFlags() );
}
SbModule* pOldMod = pMOD;
pMOD = this;
SbiRuntime* pRt = new SbiRuntime( this, pMeth, pMeth->nStart );
#ifdef DBG_TRACE_BASIC
dbg_traceNotifyCall( this, pMeth, pINST->nCallLvl );
#endif
pRt->pNext = pINST->pRun;
if( pRt->pNext )
pRt->pNext->block();
pINST->pRun = pRt;
if ( mbVBACompat )
{
pINST->EnableCompatibility( sal_True );
}
while( pRt->Step() ) {}
if( pRt->pNext )
pRt->pNext->unblock();
#ifdef DBG_TRACE_BASIC
bool bLeave = true;
dbg_traceNotifyCall( this, pMeth, pINST->nCallLvl, bLeave );
#endif
// #63710 Durch ein anderes Thread-Handling bei Events kann es passieren,
// dass show-Aufruf an einem Dialog zurueckkehrt (durch schliessen des
// Dialogs per UI), BEVOR ein per Event ausgeloester weitergehender Call,
// der in Basic weiter oben im Stack steht und auf einen Basic-Breakpoint
// gelaufen ist, zurueckkehrt. Dann wird unten die Instanz zerstoert und
// wenn das noch im Call stehende Basic weiterlaeuft, gibt es einen GPF.
// Daher muss hier gewartet werden, bis andere Call zurueckkehrt.
if( bDelInst )
{
// Hier mit 1 statt 0 vergleichen, da vor nCallLvl--
while( pINST->nCallLvl != 1 )
GetpApp()->Yield();
}
nRes = sal_True;
pINST->pRun = pRt->pNext;
pINST->nCallLvl--; // Call-Level wieder runter
// Gibt es eine uebergeordnete Runtime-Instanz?
// Dann SbDEBUG_BREAK uebernehmen, wenn gesetzt
SbiRuntime* pRtNext = pRt->pNext;
if( pRtNext && (pRt->GetDebugFlags() & SbDEBUG_BREAK) )
pRtNext->SetDebugFlags( SbDEBUG_BREAK );
delete pRt;
pMOD = pOldMod;
if( bDelInst )
{
// #57841 Uno-Objekte, die in RTL-Funktionen gehalten werden,
// beim Programm-Ende freigeben, damit nichts gehalten wird.
ClearUnoObjectsInRTL_Impl( xBasic );
clearNativeObjectWrapperVector();
DBG_ASSERT(pINST->nCallLvl==0,"BASIC-Call-Level > 0");
delete pINST, pINST = NULL, bDelInst = sal_False;
// #i30690
vos::OGuard aSolarGuard( Application::GetSolarMutex() );
SendHint( GetParent(), SBX_HINT_BASICSTOP, pMeth );
GlobalRunDeInit();
#ifdef DBG_UTIL
ResetCapturedAssertions();
#endif
if( xVBACompat.is() )
{
// notify all VBA script listeners about the stopped script
try
{
xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::SCRIPT_STOPPED, GetName() );
}
catch( uno::Exception& )
{
}
// VBA always ensures screenupdating is enabled after completing
::basic::vba::lockControllersOfAllDocuments( xModel, sal_False );
::basic::vba::enableContainerWindowsOfAllDocuments( xModel, sal_True );
}
#ifdef DBG_TRACE_BASIC
dbg_DeInitTrace();
#endif
}
}
else
pINST->nCallLvl--; // Call-Level wieder runter
}
else
{
pINST->nCallLvl--; // Call-Level wieder runter
StarBASIC::FatalError( SbERR_STACK_OVERFLOW );
}
StarBASIC* pBasic = PTR_CAST(StarBASIC,GetParent());
if( bDelInst )
{
// #57841 Uno-Objekte, die in RTL-Funktionen gehalten werden,
// beim Programm-Ende freigeben, damit nichts gehalten wird.
ClearUnoObjectsInRTL_Impl( xBasic );
delete pINST;
pINST = NULL;
}
if ( pBasic && pBasic->IsDocBasic() && pBasic->IsQuitApplication() && !pINST )
{
Application::PostUserEvent( LINK( &AsyncQuitHandler::instance(), AsyncQuitHandler, OnAsyncQuit ), NULL );
}
return nRes;
}
// Ausfuehren der Init-Methode eines Moduls nach dem Laden
// oder der Compilation
void SbModule::RunInit()
{
if( pImage
&& !pImage->bInit
&& pImage->GetFlag( SBIMG_INITCODE ) )
{
// Flag setzen, dass RunInit aktiv ist (Testtool)
GetSbData()->bRunInit = sal_True;
// sal_Bool bDelInst = sal_Bool( pINST == NULL );
// if( bDelInst )
// pINST = new SbiInstance( (StarBASIC*) GetParent() );
SbModule* pOldMod = pMOD;
pMOD = this;
// Der Init-Code beginnt immer hier
SbiRuntime* pRt = new SbiRuntime( this, NULL, 0 );
#ifdef DBG_TRACE_BASIC
dbg_traceNotifyCall( this, NULL, 0 );
#endif
pRt->pNext = pINST->pRun;
pINST->pRun = pRt;
while( pRt->Step() ) {}
#ifdef DBG_TRACE_BASIC
bool bLeave = true;
dbg_traceNotifyCall( this, NULL, 0, bLeave );
#endif
pINST->pRun = pRt->pNext;
delete pRt;
pMOD = pOldMod;
// if( bDelInst )
// delete pINST, pINST = NULL;
pImage->bInit = sal_True;
pImage->bFirstInit = sal_False;
// RunInit ist nicht mehr aktiv
GetSbData()->bRunInit = sal_False;
}
}
// Mit private/dim deklarierte Variablen loeschen
void SbModule::AddVarName( const String& aName )
{
// see if the name is added already
std::vector< String >::iterator it_end = mModuleVariableNames.end();
for ( std::vector< String >::iterator it = mModuleVariableNames.begin(); it != it_end; ++it )
{
if ( aName == *it )
return;
}
mModuleVariableNames.push_back( aName );
}
void SbModule::RemoveVars()
{
std::vector< String >::iterator it_end = mModuleVariableNames.end();
for ( std::vector< String >::iterator it = mModuleVariableNames.begin(); it != it_end; ++it )
{
// We don't want a Find being called in a derived class ( e.g.
// SbUserform because it could trigger say an initialise event
// which would cause basic to be re-run in the middle of the init ( and remember RemoveVars is called from compile and we don't want code to run as part of the compile )
SbxVariableRef p = SbModule::Find( *it, SbxCLASS_PROPERTY );
if( p.Is() )
Remove (p);
}
}
void SbModule::ClearPrivateVars()
{
for( sal_uInt16 i = 0 ; i < pProps->Count() ; i++ )
{
SbProperty* p = PTR_CAST(SbProperty,pProps->Get( i ) );
if( p )
{
// Arrays nicht loeschen, sondern nur deren Inhalt
if( p->GetType() & SbxARRAY )
{
SbxArray* pArray = PTR_CAST(SbxArray,p->GetObject());
if( pArray )
{
for( sal_uInt16 j = 0 ; j < pArray->Count() ; j++ )
{
SbxVariable* pj = PTR_CAST(SbxVariable,pArray->Get( j ));
pj->SbxValue::Clear();
/*
sal_uInt16 nFlags = pj->GetFlags();
pj->SetFlags( (nFlags | SBX_WRITE) & (~SBX_FIXED) );
pj->PutEmpty();
pj->SetFlags( nFlags );
*/
}
}
}
else
{
p->SbxValue::Clear();
/*
sal_uInt16 nFlags = p->GetFlags();
p->SetFlags( (nFlags | SBX_WRITE) & (~SBX_FIXED) );
p->PutEmpty();
p->SetFlags( nFlags );
*/
}
}
}
}
void SbModule::implClearIfVarDependsOnDeletedBasic( SbxVariable* pVar, StarBASIC* pDeletedBasic )
{
if( pVar->SbxValue::GetType() != SbxOBJECT || pVar->ISA( SbProcedureProperty ) )
return;
SbxObject* pObj = PTR_CAST(SbxObject,pVar->GetObject());
if( pObj != NULL )
{
SbxObject* p = pObj;
SbModule* pMod = PTR_CAST( SbModule, p );
if( pMod != NULL )
pMod->ClearVarsDependingOnDeletedBasic( pDeletedBasic );
while( (p = p->GetParent()) != NULL )
{
StarBASIC* pBasic = PTR_CAST( StarBASIC, p );
if( pBasic != NULL && pBasic == pDeletedBasic )
{
pVar->SbxValue::Clear();
break;
}
}
}
}
void SbModule::ClearVarsDependingOnDeletedBasic( StarBASIC* pDeletedBasic )
{
(void)pDeletedBasic;
for( sal_uInt16 i = 0 ; i < pProps->Count() ; i++ )
{
SbProperty* p = PTR_CAST(SbProperty,pProps->Get( i ) );
if( p )
{
if( p->GetType() & SbxARRAY )
{
SbxArray* pArray = PTR_CAST(SbxArray,p->GetObject());
if( pArray )
{
for( sal_uInt16 j = 0 ; j < pArray->Count() ; j++ )
{
SbxVariable* pVar = PTR_CAST(SbxVariable,pArray->Get( j ));
implClearIfVarDependsOnDeletedBasic( pVar, pDeletedBasic );
}
}
}
else
{
implClearIfVarDependsOnDeletedBasic( p, pDeletedBasic );
}
}
}
}
// Zunaechst in dieses Modul, um 358-faehig zu bleiben
// (Branch in sb.cxx vermeiden)
void StarBASIC::ClearAllModuleVars( void )
{
// Eigene Module initialisieren
for ( sal_uInt16 nMod = 0; nMod < pModules->Count(); nMod++ )
{
SbModule* pModule = (SbModule*)pModules->Get( nMod );
// Nur initialisieren, wenn der Startcode schon ausgefuehrt wurde
if( pModule->pImage && pModule->pImage->bInit && !pModule->isProxyModule() && !pModule->ISA(SbObjModule) )
pModule->ClearPrivateVars();
}
/* #88042 This code can delete already used public vars during runtime!
// Alle Objekte ueberpruefen, ob es sich um ein Basic handelt
// Wenn ja, auch dort initialisieren
for ( sal_uInt16 nObj = 0; nObj < pObjs->Count(); nObj++ )
{
SbxVariable* pVar = pObjs->Get( nObj );
StarBASIC* pBasic = PTR_CAST(StarBASIC,pVar);
if( pBasic )
pBasic->ClearAllModuleVars();
}
*/
}
// Ausfuehren des Init-Codes aller Module
void SbModule::GlobalRunInit( sal_Bool bBasicStart )
{
// Wenn kein Basic-Start, nur initialisieren, wenn Modul uninitialisiert
if( !bBasicStart )
if( !(pImage && !pImage->bInit) )
return;
// GlobalInitErr-Flag fuer Compiler-Error initialisieren
// Anhand dieses Flags kann in SbModule::Run() nach dem Aufruf
// von GlobalRunInit festgestellt werden, ob beim initialisieren
// der Module ein Fehler auftrat. Dann wird nicht gestartet.
GetSbData()->bGlobalInitErr = sal_False;
// Parent vom Modul ist ein Basic
StarBASIC *pBasic = PTR_CAST(StarBASIC,GetParent());
if( pBasic )
{
pBasic->InitAllModules();
SbxObject* pParent_ = pBasic->GetParent();
if( pParent_ )
{
StarBASIC * pParentBasic = PTR_CAST(StarBASIC,pParent_);
if( pParentBasic )
{
pParentBasic->InitAllModules( pBasic );
// #109018 Parent can also have a parent (library in doc)
SbxObject* pParentParent = pParentBasic->GetParent();
if( pParentParent )
{
StarBASIC * pParentParentBasic = PTR_CAST(StarBASIC,pParentParent);
if( pParentParentBasic )
pParentParentBasic->InitAllModules( pParentBasic );
}
}
}
}
}
void SbModule::GlobalRunDeInit( void )
{
StarBASIC *pBasic = PTR_CAST(StarBASIC,GetParent());
if( pBasic )
{
pBasic->DeInitAllModules();
SbxObject* pParent_ = pBasic->GetParent();
if( pParent_ )
pBasic = PTR_CAST(StarBASIC,pParent_);
if( pBasic )
pBasic->DeInitAllModules();
}
}
// Suche nach dem naechsten STMNT-Befehl im Code. Wird vom STMNT-
// Opcode verwendet, um die Endspalte zu setzen.
const sal_uInt8* SbModule::FindNextStmnt( const sal_uInt8* p, sal_uInt16& nLine, sal_uInt16& nCol ) const
{
return FindNextStmnt( p, nLine, nCol, sal_False );
}
const sal_uInt8* SbModule::FindNextStmnt( const sal_uInt8* p, sal_uInt16& nLine, sal_uInt16& nCol,
sal_Bool bFollowJumps, const SbiImage* pImg ) const
{
sal_uInt32 nPC = (sal_uInt32) ( p - (const sal_uInt8*) pImage->GetCode() );
while( nPC < pImage->GetCodeSize() )
{
SbiOpcode eOp = (SbiOpcode ) ( *p++ );
nPC++;
if( bFollowJumps && eOp == _JUMP && pImg )
{
DBG_ASSERT( pImg, "FindNextStmnt: pImg==NULL with FollowJumps option" );
sal_uInt32 nOp1 = *p++; nOp1 |= *p++ << 8;
nOp1 |= *p++ << 16; nOp1 |= *p++ << 24;
p = (const sal_uInt8*) pImg->GetCode() + nOp1;
}
else if( eOp >= SbOP1_START && eOp <= SbOP1_END )
p += 4, nPC += 4;
else if( eOp == _STMNT )
{
sal_uInt32 nl, nc;
nl = *p++; nl |= *p++ << 8;
nl |= *p++ << 16 ; nl |= *p++ << 24;
nc = *p++; nc |= *p++ << 8;
nc |= *p++ << 16 ; nc |= *p++ << 24;
nLine = (sal_uInt16)nl; nCol = (sal_uInt16)nc;
return p;
}
else if( eOp >= SbOP2_START && eOp <= SbOP2_END )
p += 8, nPC += 8;
else if( !( eOp >= SbOP0_START && eOp <= SbOP0_END ) )
{
StarBASIC::FatalError( SbERR_INTERNAL_ERROR );
break;
}
}
return NULL;
}
// Testen, ob eine Zeile STMNT-Opcodes enthaelt
sal_Bool SbModule::IsBreakable( sal_uInt16 nLine ) const
{
if( !pImage )
return sal_False;
const sal_uInt8* p = (const sal_uInt8* ) pImage->GetCode();
sal_uInt16 nl, nc;
while( ( p = FindNextStmnt( p, nl, nc ) ) != NULL )
if( nl == nLine )
return sal_True;
return sal_False;
}
size_t SbModule::GetBPCount() const
{
return pBreaks ? pBreaks->size() : 0;
}
sal_uInt16 SbModule::GetBP( size_t n ) const
{
if( pBreaks && n < pBreaks->size() )
return pBreaks->operator[]( n );
else
return 0;
}
sal_Bool SbModule::IsBP( sal_uInt16 nLine ) const
{
if( pBreaks )
{
for( size_t i = 0; i < pBreaks->size(); i++ )
{
sal_uInt16 b = pBreaks->operator[]( i );
if( b == nLine )
return sal_True;
if( b < nLine )
break;
}
}
return sal_False;
}
sal_Bool SbModule::SetBP( sal_uInt16 nLine )
{
if( !IsBreakable( nLine ) )
return sal_False;
if( !pBreaks )
pBreaks = new SbiBreakpoints;
size_t i;
for( i = 0; i < pBreaks->size(); i++ )
{
sal_uInt16 b = pBreaks->operator[]( i );
if( b == nLine )
return sal_True;
if( b < nLine )
break;
}
pBreaks->insert( pBreaks->begin() + i, nLine );
// #38568: Zur Laufzeit auch hier SbDEBUG_BREAK setzen
if( pINST && pINST->pRun )
pINST->pRun->SetDebugFlags( SbDEBUG_BREAK );
return IsBreakable( nLine );
}
sal_Bool SbModule::ClearBP( sal_uInt16 nLine )
{
sal_Bool bRes = sal_False;
if( pBreaks )
{
for( size_t i = 0; i < pBreaks->size(); i++ )
{
sal_uInt16 b = pBreaks->operator[]( i );
if( b == nLine )
{
pBreaks->erase( pBreaks->begin() + i );
bRes = sal_True;
break;
}
if( b < nLine )
break;
}
if( pBreaks->empty() )
delete pBreaks, pBreaks = NULL;
}
return bRes;
}
void SbModule::ClearAllBP()
{
delete pBreaks;
pBreaks = NULL;
}
void
SbModule::fixUpMethodStart( bool bCvtToLegacy, SbiImage* pImg ) const
{
if ( !pImg )
pImg = pImage;
for( sal_uInt32 i = 0; i < pMethods->Count(); i++ )
{
SbMethod* pMeth = PTR_CAST(SbMethod,pMethods->Get( (sal_uInt16)i ) );
if( pMeth )
{
//fixup method start positions
if ( bCvtToLegacy )
pMeth->nStart = pImg->CalcLegacyOffset( pMeth->nStart );
else
pMeth->nStart = pImg->CalcNewOffset( (sal_uInt16)pMeth->nStart );
}
}
}
sal_Bool SbModule::LoadData( SvStream& rStrm, sal_uInt16 nVer )
{
Clear();
if( !SbxObject::LoadData( rStrm, 1 ) )
return sal_False;
// Precaution...
SetFlag( SBX_EXTSEARCH | SBX_GBLSEARCH );
sal_uInt8 bImage;
rStrm >> bImage;
if( bImage )
{
SbiImage* p = new SbiImage;
sal_uInt32 nImgVer = 0;
if( !p->Load( rStrm, nImgVer ) )
{
delete p;
return sal_False;
}
// If the image is in old format, we fix up the method start offsets
if ( nImgVer < B_EXT_IMG_VERSION )
{
fixUpMethodStart( false, p );
p->ReleaseLegacyBuffer();
}
aComment = p->aComment;
SetName( p->aName );
if( p->GetCodeSize() )
{
aOUSource = p->aOUSource;
// Alte Version: Image weg
if( nVer == 1 )
{
SetSource32( p->aOUSource );
delete p;
}
else
pImage = p;
}
else
{
SetSource32( p->aOUSource );
delete p;
}
}
return sal_True;
}
sal_Bool SbModule::StoreData( SvStream& rStrm ) const
{
sal_Bool bFixup = ( pImage && !pImage->ExceedsLegacyLimits() );
if ( bFixup )
fixUpMethodStart( true );
sal_Bool bRet = SbxObject::StoreData( rStrm );
if ( !bRet )
return sal_False;
if( pImage )
{
pImage->aOUSource = aOUSource;
pImage->aComment = aComment;
pImage->aName = GetName();
rStrm << (sal_uInt8) 1;
// # PCode is saved only for legacy formats only
// It should be noted that it probably isn't necessary
// It would be better not to store the image ( more flexible with
// formats )
bool bRes = pImage->Save( rStrm, B_LEGACYVERSION );
if ( bFixup )
fixUpMethodStart( false ); // restore method starts
return bRes;
}
else
{
SbiImage aImg;
aImg.aOUSource = aOUSource;
aImg.aComment = aComment;
aImg.aName = GetName();
rStrm << (sal_uInt8) 1;
return aImg.Save( rStrm );
}
}
sal_Bool SbModule::ExceedsLegacyModuleSize()
{
if ( !IsCompiled() )
Compile();
if ( pImage && pImage->ExceedsLegacyLimits() )
return true;
return false;
}
// Store only image, no source
sal_Bool SbModule::StoreBinaryData( SvStream& rStrm )
{
return StoreBinaryData( rStrm, 0 );
}
sal_Bool SbModule::StoreBinaryData( SvStream& rStrm, sal_uInt16 nVer )
{
sal_Bool bRet = Compile();
if( bRet )
{
sal_Bool bFixup = ( !nVer && !pImage->ExceedsLegacyLimits() );// save in old image format, fix up method starts
if ( bFixup ) // save in old image format, fix up method starts
fixUpMethodStart( true );
bRet = SbxObject::StoreData( rStrm );
if( bRet )
{
pImage->aOUSource = ::rtl::OUString();
pImage->aComment = aComment;
pImage->aName = GetName();
rStrm << (sal_uInt8) 1;
if ( nVer )
bRet = pImage->Save( rStrm, B_EXT_IMG_VERSION );
else
bRet = pImage->Save( rStrm, B_LEGACYVERSION );
if ( bFixup )
fixUpMethodStart( false ); // restore method starts
pImage->aOUSource = aOUSource;
}
}
return bRet;
}
// Called for >= OO 1.0 passwd protected libraries only
//
sal_Bool SbModule::LoadBinaryData( SvStream& rStrm )
{
::rtl::OUString aKeepSource = aOUSource;
bool bRet = LoadData( rStrm, 2 );
LoadCompleted();
aOUSource = aKeepSource;
return bRet;
}
sal_Bool SbModule::LoadCompleted()
{
SbxArray* p = GetMethods();
sal_uInt16 i;
for( i = 0; i < p->Count(); i++ )
{
SbMethod* q = PTR_CAST(SbMethod,p->Get( i ) );
if( q )
q->pMod = this;
}
p = GetProperties();
for( i = 0; i < p->Count(); i++ )
{
SbProperty* q = PTR_CAST(SbProperty,p->Get( i ) );
if( q )
q->pMod = this;
}
return sal_True;
}
void SbModule::handleProcedureProperties( SfxBroadcaster& rBC, const SfxHint& rHint )
{
bool bDone = false;
const SbxHint* pHint = PTR_CAST(SbxHint,&rHint);
if( pHint )
{
SbxVariable* pVar = pHint->GetVar();
SbProcedureProperty* pProcProperty = PTR_CAST( SbProcedureProperty, pVar );
if( pProcProperty )
{
bDone = true;
if( pHint->GetId() == SBX_HINT_DATAWANTED )
{
String aProcName;
aProcName.AppendAscii( "Property Get " );
aProcName += pProcProperty->GetName();
SbxVariable* pMeth = Find( aProcName, SbxCLASS_METHOD );
if( pMeth )
{
SbxValues aVals;
aVals.eType = SbxVARIANT;
SbxArray* pArg = pVar->GetParameters();
sal_uInt16 nVarParCount = (pArg != NULL) ? pArg->Count() : 0;
if( nVarParCount > 1 )
{
SbxArrayRef xMethParameters = new SbxArray;
xMethParameters->Put( pMeth, 0 ); // Method as parameter 0
for( sal_uInt16 i = 1 ; i < nVarParCount ; ++i )
{
SbxVariable* pPar = pArg->Get( i );
xMethParameters->Put( pPar, i );
}
pMeth->SetParameters( xMethParameters );
pMeth->Get( aVals );
pMeth->SetParameters( NULL );
}
else
{
pMeth->Get( aVals );
}
pVar->Put( aVals );
}
}
else if( pHint->GetId() == SBX_HINT_DATACHANGED )
{
SbxVariable* pMeth = NULL;
bool bSet = pProcProperty->isSet();
if( bSet )
{
pProcProperty->setSet( false );
String aProcName;
aProcName.AppendAscii( "Property Set " );
aProcName += pProcProperty->GetName();
pMeth = Find( aProcName, SbxCLASS_METHOD );
}
if( !pMeth ) // Let
{
String aProcName;
aProcName.AppendAscii( "Property Let " );
aProcName += pProcProperty->GetName();
pMeth = Find( aProcName, SbxCLASS_METHOD );
}
if( pMeth )
{
// Setup parameters
SbxArrayRef xArray = new SbxArray;
xArray->Put( pMeth, 0 ); // Method as parameter 0
xArray->Put( pVar, 1 );
pMeth->SetParameters( xArray );
SbxValues aVals;
pMeth->Get( aVals );
pMeth->SetParameters( NULL );
}
}
}
}
if( !bDone )
SbModule::Notify( rBC, rHint );
}
/////////////////////////////////////////////////////////////////////////
// Implementation SbJScriptModule (Basic-Modul fuer JavaScript-Sourcen)
SbJScriptModule::SbJScriptModule( const String& rName )
:SbModule( rName )
{
}
sal_Bool SbJScriptModule::LoadData( SvStream& rStrm, sal_uInt16 nVer )
{
(void)nVer;
Clear();
if( !SbxObject::LoadData( rStrm, 1 ) )
return sal_False;
// Source-String holen
String aTmp;
rStrm.ReadByteString( aTmp, gsl_getSystemTextEncoding() );
aOUSource = aTmp;
//rStrm >> aSource;
return sal_True;
}
sal_Bool SbJScriptModule::StoreData( SvStream& rStrm ) const
{
if( !SbxObject::StoreData( rStrm ) )
return sal_False;
// Source-String schreiben
String aTmp = aOUSource;
rStrm.WriteByteString( aTmp, gsl_getSystemTextEncoding() );
//rStrm << aSource;
return sal_True;
}
/////////////////////////////////////////////////////////////////////////
SbMethod::SbMethod( const String& r, SbxDataType t, SbModule* p )
: SbxMethod( r, t ), pMod( p )
{
bInvalid = sal_True;
nStart =
nDebugFlags =
nLine1 =
nLine2 = 0;
refStatics = new SbxArray;
// AB: 2.7.1996: HACK wegen 'Referenz kann nicht gesichert werden'
SetFlag( SBX_NO_MODIFY );
}
SbMethod::SbMethod( const SbMethod& r )
: SvRefBase( r ), SbxMethod( r )
{
pMod = r.pMod;
bInvalid = r.bInvalid;
nStart = r.nStart;
nDebugFlags = r.nDebugFlags;
nLine1 = r.nLine1;
nLine2 = r.nLine2;
refStatics = r.refStatics;
SetFlag( SBX_NO_MODIFY );
}
SbMethod::~SbMethod()
{
}
SbxArray* SbMethod::GetLocals()
{
if( pINST )
return pINST->GetLocals( this );
else
return NULL;
}
void SbMethod::ClearStatics()
{
refStatics = new SbxArray;
}
SbxArray* SbMethod::GetStatics()
{
return refStatics;
}
sal_Bool SbMethod::LoadData( SvStream& rStrm, sal_uInt16 nVer )
{
if( !SbxMethod::LoadData( rStrm, 1 ) )
return sal_False;
sal_Int16 n;
rStrm >> n;
sal_Int16 nTempStart = (sal_Int16)nStart;
// nDebugFlags = n; // AB 16.1.96: Nicht mehr uebernehmen
if( nVer == 2 )
rStrm >> nLine1 >> nLine2 >> nTempStart >> bInvalid;
// AB: 2.7.1996: HACK wegen 'Referenz kann nicht gesichert werden'
SetFlag( SBX_NO_MODIFY );
nStart = nTempStart;
return sal_True;
}
sal_Bool SbMethod::StoreData( SvStream& rStrm ) const
{
if( !SbxMethod::StoreData( rStrm ) )
return sal_False;
rStrm << (sal_Int16) nDebugFlags
<< (sal_Int16) nLine1
<< (sal_Int16) nLine2
<< (sal_Int16) nStart
<< (sal_uInt8) bInvalid;
return sal_True;
}
void SbMethod::GetLineRange( sal_uInt16& l1, sal_uInt16& l2 )
{
l1 = nLine1; l2 = nLine2;
}
// Kann spaeter mal weg
SbxInfo* SbMethod::GetInfo()
{
return pInfo;
}
// Schnittstelle zum Ausfuehren einer Methode aus den Applikationen
// #34191# Mit speziellem RefCounting, damit das Basic nicht durch CloseDocument()
// abgeschossen werden kann. Rueckgabewert wird als String geliefert.
ErrCode SbMethod::Call( SbxValue* pRet )
{
// RefCount vom Modul hochzaehlen
SbModule* pMod_ = (SbModule*)GetParent();
pMod_->AddRef();
// RefCount vom Basic hochzaehlen
StarBASIC* pBasic = (StarBASIC*)pMod_->GetParent();
pBasic->AddRef();
// Values anlegen, um Return-Wert zu erhalten
SbxValues aVals;
aVals.eType = SbxVARIANT;
// #104083: Compile BEFORE get
if( bInvalid && !pMod_->Compile() )
StarBASIC::Error( SbERR_BAD_PROP_VALUE );
Get( aVals );
if ( pRet )
pRet->Put( aVals );
// Gab es einen Error
ErrCode nErr = SbxBase::GetError();
SbxBase::ResetError();
// Objekte freigeben
pMod_->ReleaseRef();
pBasic->ReleaseRef();
return nErr;
}
// #100883 Own Broadcast for SbMethod
void SbMethod::Broadcast( sal_uIntPtr nHintId )
{
if( pCst && !IsSet( SBX_NO_BROADCAST ) && StaticIsEnabledBroadcasting() )
{
// Da die Methode von aussen aufrufbar ist, hier noch einmal
// die Berechtigung testen
if( nHintId & SBX_HINT_DATAWANTED )
if( !CanRead() )
return;
if( nHintId & SBX_HINT_DATACHANGED )
if( !CanWrite() )
return;
if( pMod && !pMod->IsCompiled() )
pMod->Compile();
// Block broadcasts while creating new method
SfxBroadcaster* pSave = pCst;
pCst = NULL;
SbMethod* pThisCopy = new SbMethod( *this );
SbMethodRef xHolder = pThisCopy;
if( mpPar.Is() )
{
// this, als Element 0 eintragen, aber den Parent nicht umsetzen!
if( GetType() != SbxVOID )
mpPar->PutDirect( pThisCopy, 0 );
SetParameters( NULL );
}
pCst = pSave;
pSave->Broadcast( SbxHint( nHintId, pThisCopy ) );
sal_uInt16 nSaveFlags = GetFlags();
SetFlag( SBX_READWRITE );
pCst = NULL;
Put( pThisCopy->GetValues_Impl() );
pCst = pSave;
SetFlags( nSaveFlags );
}
}
/////////////////////////////////////////////////////////////////////////
// Implementation SbJScriptMethod (Method-Klasse als Wrapper fuer JavaScript-Funktionen)
SbJScriptMethod::SbJScriptMethod( const String& r, SbxDataType t, SbModule* p )
: SbMethod( r, t, p )
{
}
SbJScriptMethod::~SbJScriptMethod()
{}
/////////////////////////////////////////////////////////////////////////
SbObjModule::SbObjModule( const String& rName, const com::sun::star::script::ModuleInfo& mInfo, bool bIsVbaCompatible )
: SbModule( rName, bIsVbaCompatible )
{
SetModuleType( mInfo.ModuleType );
if ( mInfo.ModuleType == script::ModuleType::FORM )
{
SetClassName( rtl::OUString::createFromAscii( "Form" ) );
}
else if ( mInfo.ModuleObject.is() )
SetUnoObject( uno::makeAny( mInfo.ModuleObject ) );
}
SbObjModule::~SbObjModule()
{
}
void
SbObjModule::SetUnoObject( const uno::Any& aObj ) throw ( uno::RuntimeException )
{
SbUnoObject* pUnoObj = PTR_CAST(SbUnoObject,(SbxVariable*)pDocObject);
if ( pUnoObj && pUnoObj->getUnoAny() == aObj ) // object is equal, nothing to do
return;
pDocObject = new SbUnoObject( GetName(), uno::makeAny( aObj ) );
com::sun::star::uno::Reference< com::sun::star::lang::XServiceInfo > xServiceInfo( aObj, com::sun::star::uno::UNO_QUERY_THROW );
if( xServiceInfo->supportsService( rtl::OUString::createFromAscii( "ooo.vba.excel.Worksheet" ) ) )
{
SetClassName( rtl::OUString::createFromAscii( "Worksheet" ) );
}
else if( xServiceInfo->supportsService( rtl::OUString::createFromAscii( "ooo.vba.excel.Workbook" ) ) )
{
SetClassName( rtl::OUString::createFromAscii( "Workbook" ) );
}
}
SbxVariable*
SbObjModule::GetObject()
{
return pDocObject;
}
SbxVariable*
SbObjModule::Find( const XubString& rName, SbxClassType t )
{
//OSL_TRACE("SbObjectModule find for %s", rtl::OUStringToOString( rName, RTL_TEXTENCODING_UTF8 ).getStr() );
SbxVariable* pVar = NULL;
if ( pDocObject)
pVar = pDocObject->Find( rName, t );
if ( !pVar )
pVar = SbModule::Find( rName, t );
return pVar;
}
void SbObjModule::SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
const SfxHint& rHint, const TypeId& rHintType )
{
SbModule::handleProcedureProperties( rBC, rHint );
}
typedef ::cppu::WeakImplHelper3<
awt::XTopWindowListener,
awt::XWindowListener,
document::XEventListener > FormObjEventListener_BASE;
class FormObjEventListenerImpl : public FormObjEventListener_BASE
{
SbUserFormModule* mpUserForm;
uno::Reference< lang::XComponent > mxComponent;
uno::Reference< frame::XModel > mxModel;
bool mbDisposed;
sal_Bool mbOpened;
sal_Bool mbActivated;
sal_Bool mbShowing;
FormObjEventListenerImpl(const FormObjEventListenerImpl&); // not defined
FormObjEventListenerImpl& operator=(const FormObjEventListenerImpl&); // not defined
public:
FormObjEventListenerImpl( SbUserFormModule* pUserForm, const uno::Reference< lang::XComponent >& xComponent, const uno::Reference< frame::XModel >& xModel ) :
mpUserForm( pUserForm ), mxComponent( xComponent), mxModel( xModel ),
mbDisposed( false ), mbOpened( sal_False ), mbActivated( sal_False ), mbShowing( sal_False )
{
if ( mxComponent.is() )
{
OSL_TRACE("*********** Registering the listeners");
try
{
uno::Reference< awt::XTopWindow >( mxComponent, uno::UNO_QUERY_THROW )->addTopWindowListener( this );
}
catch( uno::Exception& ) {}
try
{
uno::Reference< awt::XWindow >( mxComponent, uno::UNO_QUERY_THROW )->addWindowListener( this );
}
catch( uno::Exception& ) {}
}
if ( mxModel.is() )
{
try
{
uno::Reference< document::XEventBroadcaster >( mxModel, uno::UNO_QUERY_THROW )->addEventListener( this );
}
catch( uno::Exception& ) {}
}
}
virtual ~FormObjEventListenerImpl()
{
removeListener();
}
sal_Bool isShowing() const { return mbShowing; }
void removeListener()
{
if ( mxComponent.is() && !mbDisposed )
{
OSL_TRACE("*********** Removing the listeners");
try
{
uno::Reference< awt::XTopWindow >( mxComponent, uno::UNO_QUERY_THROW )->removeTopWindowListener( this );
}
catch( uno::Exception& ) {}
try
{
uno::Reference< awt::XWindow >( mxComponent, uno::UNO_QUERY_THROW )->removeWindowListener( this );
}
catch( uno::Exception& ) {}
}
mxComponent.clear();
if ( mxModel.is() && !mbDisposed )
{
try
{
uno::Reference< document::XEventBroadcaster >( mxModel, uno::UNO_QUERY_THROW )->removeEventListener( this );
}
catch( uno::Exception& ) {}
}
mxModel.clear();
}
virtual void SAL_CALL windowOpened( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
if ( mpUserForm )
{
mbOpened = sal_True;
mbShowing = sal_True;
if ( mbActivated )
{
mbOpened = mbActivated = sal_False;
mpUserForm->triggerActivateEvent();
}
}
}
//liuchen 2009-7-21, support Excel VBA Form_QueryClose event
virtual void SAL_CALL windowClosing( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
#if IN_THE_FUTURE
uno::Reference< awt::XDialog > xDialog( e.Source, uno::UNO_QUERY );
if ( xDialog.is() )
{
uno::Reference< awt::XControl > xControl( xDialog, uno::UNO_QUERY );
if ( xControl->getPeer().is() )
{
uno::Reference< document::XVbaMethodParameter > xVbaMethodParameter( xControl->getPeer(), uno::UNO_QUERY );
if ( xVbaMethodParameter.is() )
{
#endif
sal_Int8 nCancel = 0;
sal_Int8 nCloseMode = ::ooo::vba::VbQueryClose::vbFormControlMenu;
Sequence< Any > aParams;
aParams.realloc(2);
aParams[0] <<= nCancel;
aParams[1] <<= nCloseMode;
mpUserForm->triggerMethod( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Userform_QueryClose") ),
aParams);
#if IN_THE_FUTURE
xVbaMethodParameter->setVbaMethodParameter( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Cancel")), aParams[0]);
return;
}
}
}
#endif
}
//liuchen 2009-7-21
virtual void SAL_CALL windowClosed( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
mbOpened = sal_False;
mbShowing = sal_False;
}
virtual void SAL_CALL windowMinimized( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
}
virtual void SAL_CALL windowNormalized( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
}
virtual void SAL_CALL windowActivated( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
if ( mpUserForm )
{
mbActivated = sal_True;
if ( mbOpened )
{
mbOpened = mbActivated = sal_False;
mpUserForm->triggerActivateEvent();
}
}
}
virtual void SAL_CALL windowDeactivated( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
if ( mpUserForm )
mpUserForm->triggerDeactivateEvent();
}
virtual void SAL_CALL windowResized( const awt::WindowEvent& /*e*/ ) throw (uno::RuntimeException)
{
if ( mpUserForm )
{
mpUserForm->triggerResizeEvent();
mpUserForm->triggerLayoutEvent();
}
}
virtual void SAL_CALL windowMoved( const awt::WindowEvent& /*e*/ ) throw (uno::RuntimeException)
{
if ( mpUserForm )
mpUserForm->triggerLayoutEvent();
}
virtual void SAL_CALL windowShown( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
}
virtual void SAL_CALL windowHidden( const lang::EventObject& /*e*/ ) throw (uno::RuntimeException)
{
}
virtual void SAL_CALL notifyEvent( const document::EventObject& rEvent ) throw (uno::RuntimeException)
{
// early dosposing on document event "OnUnload", to be sure Basic still exists when calling VBA "UserForm_Terminate"
if( rEvent.EventName == GlobalEventConfig::GetEventName( STR_EVENT_CLOSEDOC ) )
{
removeListener();
mbDisposed = true;
if ( mpUserForm )
mpUserForm->ResetApiObj(); // will trigger "UserForm_Terminate"
}
}
virtual void SAL_CALL disposing( const lang::EventObject& /*Source*/ ) throw (uno::RuntimeException)
{
OSL_TRACE("** Userform/Dialog disposing");
removeListener();
mbDisposed = true;
if ( mpUserForm )
mpUserForm->ResetApiObj( false ); // pass false (too late to trigger VBA events here)
}
};
SbUserFormModule::SbUserFormModule( const String& rName, const com::sun::star::script::ModuleInfo& mInfo, bool bIsCompat )
: SbObjModule( rName, mInfo, bIsCompat )
, m_mInfo( mInfo )
, mbInit( false )
{
m_xModel.set( mInfo.ModuleObject, uno::UNO_QUERY_THROW );
}
SbUserFormModule::~SbUserFormModule()
{
}
void SbUserFormModule::ResetApiObj( bool bTriggerTerminateEvent )
{
if ( bTriggerTerminateEvent && m_xDialog.is() ) // probably someone close the dialog window
{
triggerTerminateEvent();
}
pDocObject = NULL;
m_xDialog = NULL;
}
void SbUserFormModule::triggerMethod( const String& aMethodToRun )
{
Sequence< Any > aArguments;
triggerMethod( aMethodToRun, aArguments );
}
void SbUserFormModule::triggerMethod( const String& aMethodToRun, Sequence< Any >& aArguments )
{
OSL_TRACE("*** trigger %s ***", rtl::OUStringToOString( aMethodToRun, RTL_TEXTENCODING_UTF8 ).getStr() );
// Search method
SbxVariable* pMeth = SbObjModule::Find( aMethodToRun, SbxCLASS_METHOD );
if( pMeth )
{
if ( aArguments.getLength() > 0 ) // Setup parameters
{
SbxArrayRef xArray = new SbxArray;
xArray->Put( pMeth, 0 ); // Method as parameter 0
for ( sal_Int32 i = 0; i < aArguments.getLength(); ++i )
{
SbxVariableRef xSbxVar = new SbxVariable( SbxVARIANT );
unoToSbxValue( static_cast< SbxVariable* >( xSbxVar ), aArguments[i] );
xArray->Put( xSbxVar, static_cast< sal_uInt16 >( i ) + 1 );
// Enable passing by ref
if ( xSbxVar->GetType() != SbxVARIANT )
xSbxVar->SetFlag( SBX_FIXED );
}
pMeth->SetParameters( xArray );
SbxValues aVals;
pMeth->Get( aVals );
for ( sal_Int32 i = 0; i < aArguments.getLength(); ++i )
{
aArguments[i] = sbxToUnoValue( xArray->Get( static_cast< sal_uInt16 >(i) + 1) );
}
pMeth->SetParameters( NULL );
}
else
{
SbxValues aVals;
pMeth->Get( aVals );
}
}
}
void SbUserFormModule::triggerActivateEvent( void )
{
OSL_TRACE("**** entering SbUserFormModule::triggerActivate");
triggerMethod( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("UserForm_Activate") ) );
OSL_TRACE("**** leaving SbUserFormModule::triggerActivate");
}
void SbUserFormModule::triggerDeactivateEvent( void )
{
OSL_TRACE("**** SbUserFormModule::triggerDeactivate");
triggerMethod( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Userform_Deactivate") ) );
}
void SbUserFormModule::triggerInitializeEvent( void )
{
if ( mbInit )
return;
OSL_TRACE("**** SbUserFormModule::triggerInitializeEvent");
static String aInitMethodName( RTL_CONSTASCII_USTRINGPARAM("Userform_Initialize") );
triggerMethod( aInitMethodName );
mbInit = true;
}
void SbUserFormModule::triggerTerminateEvent( void )
{
OSL_TRACE("**** SbUserFormModule::triggerTerminateEvent");
static String aTermMethodName( RTL_CONSTASCII_USTRINGPARAM("Userform_Terminate") );
triggerMethod( aTermMethodName );
mbInit=false;
}
void SbUserFormModule::triggerLayoutEvent( void )
{
static String aMethodName( RTL_CONSTASCII_USTRINGPARAM("Userform_Layout") );
triggerMethod( aMethodName );
}
void SbUserFormModule::triggerResizeEvent( void )
{
static String aMethodName( RTL_CONSTASCII_USTRINGPARAM("Userform_Resize") );
triggerMethod( aMethodName );
}
SbUserFormModuleInstance* SbUserFormModule::CreateInstance()
{
SbUserFormModuleInstance* pInstance = new SbUserFormModuleInstance( this, GetName(), m_mInfo, IsVBACompat() );
return pInstance;
}
SbUserFormModuleInstance::SbUserFormModuleInstance( SbUserFormModule* pParentModule,
const String& rName, const com::sun::star::script::ModuleInfo& mInfo, bool bIsVBACompat )
: SbUserFormModule( rName, mInfo, bIsVBACompat )
, m_pParentModule( pParentModule )
{
}
sal_Bool SbUserFormModuleInstance::IsClass( const XubString& rName ) const
{
sal_Bool bParentNameMatches = m_pParentModule->GetName().EqualsIgnoreCaseAscii( rName );
sal_Bool bRet = bParentNameMatches || SbxObject::IsClass( rName );
return bRet;
}
SbxVariable* SbUserFormModuleInstance::Find( const XubString& rName, SbxClassType t )
{
SbxVariable* pVar = m_pParentModule->Find( rName, t );
return pVar;
}
void SbUserFormModule::Load()
{
OSL_TRACE("** load() ");
// forces a load
if ( !pDocObject )
InitObject();
}
//liuchen 2009-7-21 change to accmordate VBA's beheavior
void SbUserFormModule::Unload()
{
OSL_TRACE("** Unload() ");
sal_Int8 nCancel = 0;
sal_Int8 nCloseMode = ::ooo::vba::VbQueryClose::vbFormCode;
Sequence< Any > aParams;
aParams.realloc(2);
aParams[0] <<= nCancel;
aParams[1] <<= nCloseMode;
triggerMethod( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Userform_QueryClose") ), aParams);
aParams[0] >>= nCancel;
if (nCancel != 0) // Basic returns -1 for "True"
{
return;
}
if ( m_xDialog.is() )
{
triggerTerminateEvent();
}
// Search method
SbxVariable* pMeth = SbObjModule::Find( String( RTL_CONSTASCII_USTRINGPARAM( "UnloadObject" ) ), SbxCLASS_METHOD );
if( pMeth )
{
OSL_TRACE("Attempting too run the UnloadObjectMethod");
m_xDialog.clear(); //release ref to the uno object
SbxValues aVals;
bool bWaitForDispose = true; // assume dialog is showing
if ( m_DialogListener.get() )
{
bWaitForDispose = m_DialogListener->isShowing();
OSL_TRACE("Showing %d", bWaitForDispose );
}
pMeth->Get( aVals);
if ( !bWaitForDispose )
{
// we've either already got a dispose or we'er never going to get one
ResetApiObj();
} // else wait for dispose
OSL_TRACE("UnloadObject completed ( we hope )");
}
}
//liuchen
void registerComponentToBeDisposedForBasic( Reference< XComponent > xComponent, StarBASIC* pBasic );
void SbUserFormModule::InitObject()
{
try
{
String aHook( RTL_CONSTASCII_USTRINGPARAM( "VBAGlobals" ) );
SbUnoObject* pGlobs = (SbUnoObject*)GetParent()->Find( aHook, SbxCLASS_DONTCARE );
if ( m_xModel.is() && pGlobs )
{
// broadcast INITIALIZE_USERFORM script event before the dialog is created
Reference< script::vba::XVBACompatibility > xVBACompat( getVBACompatibility( m_xModel ), uno::UNO_SET_THROW );
xVBACompat->broadcastVBAScriptEvent( script::vba::VBAScriptEventId::INITIALIZE_USERFORM, GetName() );
uno::Reference< lang::XMultiServiceFactory > xVBAFactory( pGlobs->getUnoAny(), uno::UNO_QUERY_THROW );
uno::Reference< lang::XMultiServiceFactory > xFactory = comphelper::getProcessServiceFactory();
uno::Sequence< uno::Any > aArgs(1);
aArgs[ 0 ] <<= m_xModel;
rtl::OUString sDialogUrl( RTL_CONSTASCII_USTRINGPARAM("vnd.sun.star.script:" ) );
rtl::OUString sProjectName( RTL_CONSTASCII_USTRINGPARAM("Standard") );
if ( this->GetParent()->GetName().Len() )
sProjectName = this->GetParent()->GetName();
sDialogUrl = sDialogUrl.concat( sProjectName ).concat( rtl::OUString( '.') ).concat( GetName() ).concat( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("?location=document") ) );
uno::Reference< awt::XDialogProvider > xProvider( xFactory->createInstanceWithArguments( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.DialogProvider")), aArgs ), uno::UNO_QUERY_THROW );
m_xDialog = xProvider->createDialog( sDialogUrl );
// create vba api object
aArgs.realloc( 4 );
aArgs[ 0 ] = uno::Any();
aArgs[ 1 ] <<= m_xDialog;
aArgs[ 2 ] <<= m_xModel;
aArgs[ 3 ] <<= rtl::OUString( GetParent()->GetName() );
pDocObject = new SbUnoObject( GetName(), uno::makeAny( xVBAFactory->createInstanceWithArguments( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.msforms.UserForm")), aArgs ) ) );
uno::Reference< lang::XComponent > xComponent( m_xDialog, uno::UNO_QUERY_THROW );
// the dialog must be disposed at the end!
StarBASIC* pParentBasic = NULL;
SbxObject* pCurObject = this;
do
{
SbxObject* pObjParent = pCurObject->GetParent();
pParentBasic = PTR_CAST( StarBASIC, pObjParent );
pCurObject = pObjParent;
}
while( pParentBasic == NULL && pCurObject != NULL );
OSL_ASSERT( pParentBasic != NULL );
registerComponentToBeDisposedForBasic( xComponent, pParentBasic );
// if old listener object exists, remove it from dialog and document model
if( m_DialogListener.is() )
m_DialogListener->removeListener();
m_DialogListener.set( new FormObjEventListenerImpl( this, xComponent, m_xModel ) );
triggerInitializeEvent();
}
}
catch( uno::Exception& )
{
}
}
SbxVariable*
SbUserFormModule::Find( const XubString& rName, SbxClassType t )
{
if ( !pDocObject && !GetSbData()->bRunInit && pINST )
InitObject();
return SbObjModule::Find( rName, t );
}
/////////////////////////////////////////////////////////////////////////
SbProperty::SbProperty( const String& r, SbxDataType t, SbModule* p )
: SbxProperty( r, t ), pMod( p )
{
bInvalid = sal_False;
}
SbProperty::~SbProperty()
{}
/////////////////////////////////////////////////////////////////////////
SbProcedureProperty::~SbProcedureProperty()
{}