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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <tools/stream.hxx>
#include <vcl/sound.hxx>
#include <basic/sbx.hxx>
#include "sbxres.hxx"
#include <svl/brdcst.hxx>
TYPEINIT1(SbxMethod,SbxVariable)
TYPEINIT1(SbxProperty,SbxVariable)
TYPEINIT2(SbxObject,SbxVariable,SfxListener)
static const char* pNameProp; // Name-Property
static const char* pParentProp; // Parent-Property
static sal_uInt16 nNameHash = 0, nParentHash = 0;
SbxObject::SbxObject( const XubString& rClass )
: SbxVariable( SbxOBJECT ), aClassName( rClass )
{
aData.pObj = this;
if( !nNameHash )
{
pNameProp = GetSbxRes( STRING_NAMEPROP );
pParentProp = GetSbxRes( STRING_PARENTPROP );
nNameHash = MakeHashCode( String::CreateFromAscii( pNameProp ) );
nParentHash = MakeHashCode( String::CreateFromAscii( 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( sal_True );
}
return *this;
}
static void CheckParentsOnDelete( SbxObject* pObj, SbxArray* p )
{
for( sal_uInt16 i = 0; i < p->Count(); i++ )
{
SbxVariableRef& rRef = p->GetRef( i );
if( rRef->IsBroadcaster() )
pObj->EndListening( rRef->GetBroadcaster(), sal_True );
// Did the element have more then one reference and still a Listener?
if( rRef->GetRefCount() > 1 )
{
rRef->SetParent( NULL );
DBG_ASSERT( !rRef->IsBroadcaster() || rRef->GetBroadcaster().GetListenerCount(), "Object element with dangling parent" );
}
}
}
SbxObject::~SbxObject()
{
CheckParentsOnDelete( this, pProps );
CheckParentsOnDelete( this, pMethods );
CheckParentsOnDelete( this, pObjs );
// avoid handling in ~SbxVariable as SBX_DIM_AS_NEW == SBX_GBLSEARCH
ResetFlag( SBX_DIM_AS_NEW );
}
SbxDataType SbxObject::GetType() const
{
return SbxOBJECT;
}
SbxClassType SbxObject::GetClass() const
{
return SbxCLASS_OBJECT;
}
void SbxObject::Clear()
{
pMethods = new SbxArray;
pProps = new SbxArray;
pObjs = new SbxArray( SbxOBJECT );
SbxVariable* p;
p = Make( String::CreateFromAscii( pNameProp ), SbxCLASS_PROPERTY, SbxSTRING );
p->SetFlag( SBX_DONTSTORE );
p = Make( String::CreateFromAscii( pParentProp ), SbxCLASS_PROPERTY, SbxOBJECT );
p->ResetFlag( SBX_WRITE );
p->SetFlag( SBX_DONTSTORE );
pDfltProp = NULL;
SetModified( sal_False );
}
void SbxObject::SFX_NOTIFY( SfxBroadcaster&, const TypeId&,
const SfxHint& rHint, const TypeId& )
{
const SbxHint* p = PTR_CAST(SbxHint,&rHint);
if( p )
{
sal_uIntPtr nId = p->GetId();
sal_Bool bRead = sal_Bool( nId == SBX_HINT_DATAWANTED );
sal_Bool bWrite = sal_Bool( nId == SBX_HINT_DATACHANGED );
SbxVariable* pVar = p->GetVar();
if( bRead || bWrite )
{
XubString aVarName( pVar->GetName() );
sal_uInt16 nHash_ = MakeHashCode( aVarName );
if( nHash_ == nNameHash
&& aVarName.EqualsIgnoreCaseAscii( pNameProp ) )
{
if( bRead )
pVar->PutString( GetName() );
else
SetName( pVar->GetString() );
}
else if( nHash_ == nParentHash
&& aVarName.EqualsIgnoreCaseAscii( pParentProp ) )
{
SbxObject* p_ = GetParent();
if( !p_ )
p_ = this;
pVar->PutObject( p_ );
}
}
}
}
sal_Bool SbxObject::IsClass( const XubString& rName ) const
{
return sal_Bool( aClassName.EqualsIgnoreCaseAscii( rName ) );
}
SbxVariable* SbxObject::FindUserData( sal_uInt32 nData )
{
if( !GetAll( SbxCLASS_DONTCARE ) )
return NULL;
SbxVariable* pRes = pMethods->FindUserData( nData );
if( !pRes )
pRes = pProps->FindUserData( nData );
if( !pRes )
pRes = pObjs->FindUserData( nData );
// Search in the parents?
if( !pRes && IsSet( SBX_GBLSEARCH ) )
{
SbxObject* pCur = this;
while( !pRes && pCur->pParent )
{
// I myself was already searched through!
sal_uInt16 nOwn = pCur->GetFlags();
pCur->ResetFlag( SBX_EXTSEARCH );
// I search already global!
sal_uInt16 nPar = pCur->pParent->GetFlags();
pCur->pParent->ResetFlag( SBX_GBLSEARCH );
pRes = pCur->pParent->FindUserData( nData );
pCur->SetFlags( nOwn );
pCur->pParent->SetFlags( nPar );
pCur = pCur->pParent;
}
}
return pRes;
}
SbxVariable* SbxObject::Find( const XubString& rName, SbxClassType t )
{
#ifdef DBG_UTIL
static sal_uInt16 nLvl = 0;
static const char* pCls[] =
{ "DontCare","Array","Value","Variable","Method","Property","Object" };
rtl::OString aNameStr1(rtl::OUStringToOString(rName, RTL_TEXTENCODING_ASCII_US));
rtl::OString aNameStr2(rtl::OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
DbgOutf( "SBX: Search %.*s %s %s in %s",
nLvl++, " ",
( t >= SbxCLASS_DONTCARE && t <= SbxCLASS_OBJECT )
? pCls[ t-1 ] : "Unknown class", aNameStr1.getStr(), aNameStr1.getStr() );
#endif
if( !GetAll( t ) )
return NULL;
SbxVariable* pRes = NULL;
pObjs->SetFlag( SBX_EXTSEARCH );
if( t == SbxCLASS_DONTCARE )
{
pRes = pMethods->Find( rName, SbxCLASS_METHOD );
if( !pRes )
pRes = pProps->Find( rName, SbxCLASS_PROPERTY );
if( !pRes )
pRes = pObjs->Find( rName, t );
}
else
{
SbxArray* pArray = NULL;
switch( t )
{
case SbxCLASS_VARIABLE:
case SbxCLASS_PROPERTY: pArray = pProps; break;
case SbxCLASS_METHOD: pArray = pMethods; break;
case SbxCLASS_OBJECT: pArray = pObjs; break;
default:
DBG_ASSERT( !this, "Ungueltige SBX-Klasse" );
}
if( pArray )
pRes = pArray->Find( rName, t );
}
// ExtendedsSearch in the Object-Array?
// For objects and DontCare is the array of objects already
// searched through
if( !pRes && ( t == SbxCLASS_METHOD || t == SbxCLASS_PROPERTY ) )
pRes = pObjs->Find( rName, t );
// Search in the parents?
if( !pRes && IsSet( SBX_GBLSEARCH ) )
{
SbxObject* pCur = this;
while( !pRes && pCur->pParent )
{
// I myself was already searched through!
sal_uInt16 nOwn = pCur->GetFlags();
pCur->ResetFlag( SBX_EXTSEARCH );
// I search already global!
sal_uInt16 nPar = pCur->pParent->GetFlags();
pCur->pParent->ResetFlag( SBX_GBLSEARCH );
pRes = pCur->pParent->Find( rName, t );
pCur->SetFlags( nOwn );
pCur->pParent->SetFlags( nPar );
pCur = pCur->pParent;
}
}
#ifdef DBG_UTIL
nLvl--;
if( pRes )
{
rtl::OString aNameStr3(rtl::OUStringToOString(rName, RTL_TEXTENCODING_ASCII_US));
rtl::OString aNameStr4(rtl::OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
DbgOutf( "SBX: Found %.*s %s in %s",
nLvl, " ", aNameStr3.getStr(), aNameStr4.getStr() );
}
#endif
return pRes;
}
// Abbreviated version: The parent-string will be searched through
// The whole thing recursive, because Call() might be overloaded
// Qualified names are allowed
sal_Bool SbxObject::Call( const XubString& rName, SbxArray* pParam )
{
SbxVariable* pMeth = FindQualified( rName, SbxCLASS_DONTCARE);
if( pMeth && pMeth->ISA(SbxMethod) )
{
// FindQualified() might have been stroked!
if( pParam )
pMeth->SetParameters( pParam );
pMeth->Broadcast( SBX_HINT_DATAWANTED );
pMeth->SetParameters( NULL );
return sal_True;
}
SetError( SbxERR_NO_METHOD );
return sal_False;
}
SbxProperty* SbxObject::GetDfltProperty()
{
if ( !pDfltProp && aDfltPropName.Len() )
{
pDfltProp = (SbxProperty*) Find( aDfltPropName, SbxCLASS_PROPERTY );
if( !pDfltProp )
pDfltProp = (SbxProperty*) Make( aDfltPropName, SbxCLASS_PROPERTY, SbxVARIANT );
}
return pDfltProp;
}
void SbxObject::SetDfltProperty( const XubString& rName )
{
if ( rName != aDfltPropName )
pDfltProp = NULL;
aDfltPropName = rName;
SetModified( sal_True );
}
// Search of a already available variable. If she was located,
// the index will be set, elsewise will be delivered the Count of the Array.
// In any case it will be delivered the correct Array.
SbxArray* SbxObject::FindVar( SbxVariable* pVar, sal_uInt16& nArrayIdx )
{
SbxArray* pArray = NULL;
if( pVar ) switch( pVar->GetClass() )
{
case SbxCLASS_VARIABLE:
case SbxCLASS_PROPERTY: pArray = pProps; break;
case SbxCLASS_METHOD: pArray = pMethods; break;
case SbxCLASS_OBJECT: pArray = pObjs; break;
default:
DBG_ASSERT( !this, "Ungueltige SBX-Klasse" );
}
if( pArray )
{
nArrayIdx = pArray->Count();
// Is the variable per name available?
pArray->ResetFlag( SBX_EXTSEARCH );
SbxVariable* pOld = pArray->Find( pVar->GetName(), pVar->GetClass() );
if( pOld )
for( sal_uInt16 i = 0; i < pArray->Count(); i++ )
{
SbxVariableRef& rRef = pArray->GetRef( i );
if( (SbxVariable*) rRef == 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 XubString& rName, SbxClassType ct, SbxDataType dt )
{
// Is the object already available?
SbxArray* pArray = NULL;
switch( ct )
{
case SbxCLASS_VARIABLE:
case SbxCLASS_PROPERTY: pArray = pProps; break;
case SbxCLASS_METHOD: pArray = pMethods; break;
case SbxCLASS_OBJECT: pArray = pObjs; break;
default:
DBG_ASSERT( !this, "Ungueltige SBX-Klasse" );
}
if( !pArray )
return NULL;
// Collections may contain objects of the same name
if( !( ct == SbxCLASS_OBJECT && ISA(SbxCollection) ) )
{
SbxVariable* pRes = pArray->Find( rName, ct );
if( pRes )
{
return pRes;
}
}
SbxVariable* pVar = NULL;
switch( ct )
{
case SbxCLASS_VARIABLE:
case SbxCLASS_PROPERTY:
pVar = new SbxProperty( rName, dt );
break;
case SbxCLASS_METHOD:
pVar = new SbxMethod( rName, dt );
break;
case SbxCLASS_OBJECT:
pVar = CreateObject( rName );
break;
default: break;
}
pVar->SetParent( this );
pArray->Put( pVar, pArray->Count() );
SetModified( sal_True );
// The object listen always
StartListening( pVar->GetBroadcaster(), sal_True );
Broadcast( SBX_HINT_OBJECTCHANGED );
return pVar;
}
SbxObject* SbxObject::MakeObject( const XubString& rName, const XubString& rClass )
{
// Is the object already available?
if( !ISA(SbxCollection) )
{
SbxVariable* pRes = pObjs->Find( rName, SbxCLASS_OBJECT );
if( pRes )
{
return PTR_CAST(SbxObject,pRes);
}
}
SbxObject* pVar = CreateObject( rClass );
if( pVar )
{
pVar->SetName( rName );
pVar->SetParent( this );
pObjs->Put( pVar, pObjs->Count() );
SetModified( sal_True );
// The object listen always
StartListening( pVar->GetBroadcaster(), sal_True );
Broadcast( SBX_HINT_OBJECTCHANGED );
}
return pVar;
}
void SbxObject::Insert( SbxVariable* pVar )
{
sal_uInt16 nIdx;
SbxArray* pArray = FindVar( pVar, nIdx );
if( pArray )
{
// 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 && ISA(SbxCollection) )
nIdx = pArray->Count();
else
{
SbxVariable* pOld = pArray->Get( nIdx );
// already inside: overwrite
if( pOld == pVar )
return;
EndListening( pOld->GetBroadcaster(), sal_True );
if( pVar->GetClass() == SbxCLASS_PROPERTY )
{
if( pOld == pDfltProp )
pDfltProp = (SbxProperty*) pVar;
}
}
}
StartListening( pVar->GetBroadcaster(), sal_True );
pArray->Put( pVar, nIdx );
if( pVar->GetParent() != this )
pVar->SetParent( this );
SetModified( sal_True );
Broadcast( SBX_HINT_OBJECTCHANGED );
#ifdef DBG_UTIL
static const char* pCls[] =
{ "DontCare","Array","Value","Variable","Method","Property","Object" };
XubString aVarName( pVar->GetName() );
if ( !aVarName.Len() && pVar->ISA(SbxObject) )
aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
rtl::OString aNameStr1(rtl::OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
rtl::OString aNameStr2(rtl::OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
DbgOutf( "SBX: Insert %s %s in %s",
( pVar->GetClass() >= SbxCLASS_DONTCARE &&
pVar->GetClass() <= SbxCLASS_OBJECT )
? pCls[ pVar->GetClass()-1 ] : "Unknown class", aNameStr1.getStr(), aNameStr1.getStr() );
#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 = NULL;
if( pVar )
{
switch( pVar->GetClass() )
{
case SbxCLASS_VARIABLE:
case SbxCLASS_PROPERTY: pArray = pProps; break;
case SbxCLASS_METHOD: pArray = pMethods; break;
case SbxCLASS_OBJECT: pArray = pObjs; break;
default:
DBG_ASSERT( !this, "Ungueltige SBX-Klasse" );
}
}
if( pArray )
{
StartListening( pVar->GetBroadcaster(), sal_True );
pArray->Put( pVar, pArray->Count() );
if( pVar->GetParent() != this )
pVar->SetParent( this );
SetModified( sal_True );
#ifdef DBG_UTIL
static const char* pCls[] =
{ "DontCare","Array","Value","Variable","Method","Property","Object" };
XubString aVarName( pVar->GetName() );
if ( !aVarName.Len() && pVar->ISA(SbxObject) )
aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
rtl::OString aNameStr1(rtl::OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
rtl::OString aNameStr2(rtl::OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
DbgOutf( "SBX: Insert %s %s in %s",
( pVar->GetClass() >= SbxCLASS_DONTCARE &&
pVar->GetClass() <= SbxCLASS_OBJECT )
? pCls[ pVar->GetClass()-1 ] : "Unknown class", aNameStr1.getStr(), aNameStr1.getStr() );
#endif
}
}
void SbxObject::Remove( const XubString& rName, SbxClassType t )
{
Remove( SbxObject::Find( rName, t ) );
}
void SbxObject::Remove( SbxVariable* pVar )
{
sal_uInt16 nIdx;
SbxArray* pArray = FindVar( pVar, nIdx );
if( pArray && nIdx < pArray->Count() )
{
#ifdef DBG_UTIL
XubString aVarName( pVar->GetName() );
if ( !aVarName.Len() && pVar->ISA(SbxObject) )
aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
rtl::OString aNameStr1(rtl::OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
rtl::OString aNameStr2(rtl::OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
#endif
SbxVariableRef pVar_ = pArray->Get( nIdx );
if( pVar_->IsBroadcaster() )
EndListening( pVar_->GetBroadcaster(), sal_True );
if( (SbxVariable*) pVar_ == pDfltProp )
pDfltProp = NULL;
pArray->Remove( nIdx );
if( pVar_->GetParent() == this )
pVar_->SetParent( NULL );
SetModified( sal_True );
Broadcast( SBX_HINT_OBJECTCHANGED );
}
}
static sal_Bool LoadArray( SvStream& rStrm, SbxObject* pThis, SbxArray* pArray )
{
SbxArrayRef p = (SbxArray*) SbxBase::Load( rStrm );
if( !p.Is() )
return sal_False;
for( sal_uInt16 i = 0; i < p->Count(); i++ )
{
SbxVariableRef& r = p->GetRef( i );
SbxVariable* pVar = r;
if( pVar )
{
pVar->SetParent( pThis );
pThis->StartListening( pVar->GetBroadcaster(), sal_True );
}
}
pArray->Merge( p );
return sal_True;
}
// The load of an object is additive!
sal_Bool SbxObject::LoadData( SvStream& rStrm, sal_uInt16 nVer )
{
// Help for the read in of old objects: just TRUE back,
// LoadPrivateData() had to set the default status up
if( !nVer )
return sal_True;
pDfltProp = NULL;
if( !SbxVariable::LoadData( rStrm, nVer ) )
return sal_False;
// If it contains no alien object, insert ourselves
if( aData.eType == SbxOBJECT && !aData.pObj )
aData.pObj = this;
sal_uInt32 nSize;
XubString aDfltProp;
aClassName = read_lenPrefixed_uInt8s_ToOUString<sal_uInt16>(rStrm,
RTL_TEXTENCODING_ASCII_US);
aDfltProp = read_lenPrefixed_uInt8s_ToOUString<sal_uInt16>(rStrm,
RTL_TEXTENCODING_ASCII_US);
sal_uIntPtr nPos = rStrm.Tell();
rStrm >> nSize;
if( !LoadPrivateData( rStrm, nVer ) )
return sal_False;
sal_uIntPtr nNewPos = rStrm.Tell();
nPos += nSize;
DBG_ASSERT( nPos >= nNewPos, "SBX: Zu viele Daten eingelesen" );
if( nPos != nNewPos )
rStrm.Seek( nPos );
if( !LoadArray( rStrm, this, pMethods )
|| !LoadArray( rStrm, this, pProps )
|| !LoadArray( rStrm, this, pObjs ) )
return sal_False;
// Set properties
if( aDfltProp.Len() )
pDfltProp = (SbxProperty*) pProps->Find( aDfltProp, SbxCLASS_PROPERTY );
SetModified( sal_False );
return sal_True;
}
sal_Bool SbxObject::StoreData( SvStream& rStrm ) const
{
if( !SbxVariable::StoreData( rStrm ) )
return sal_False;
XubString aDfltProp;
if( pDfltProp )
aDfltProp = pDfltProp->GetName();
write_lenPrefixed_uInt8s_FromOUString<sal_uInt16>(rStrm, aClassName, RTL_TEXTENCODING_ASCII_US);
write_lenPrefixed_uInt8s_FromOUString<sal_uInt16>(rStrm, aDfltProp, RTL_TEXTENCODING_ASCII_US);
sal_uIntPtr nPos = rStrm.Tell();
rStrm << (sal_uInt32) 0L;
if( !StorePrivateData( rStrm ) )
return sal_False;
sal_uIntPtr nNew = rStrm.Tell();
rStrm.Seek( nPos );
rStrm << (sal_uInt32) ( nNew - nPos );
rStrm.Seek( nNew );
if( !pMethods->Store( rStrm ) )
return sal_False;
if( !pProps->Store( rStrm ) )
return sal_False;
if( !pObjs->Store( rStrm ) )
return sal_False;
((SbxObject*) this)->SetModified( sal_False );
return sal_True;
}
XubString SbxObject::GenerateSource( const XubString &rLinePrefix,
const SbxObject* )
{
// Collect the properties in a String
XubString aSource;
SbxArrayRef xProps( GetProperties() );
bool bLineFeed = false;
for ( sal_uInt16 nProp = 0; nProp < xProps->Count(); ++nProp )
{
SbxPropertyRef xProp = (SbxProperty*) xProps->Get(nProp);
XubString aPropName( xProp->GetName() );
if ( xProp->CanWrite()
&& !( xProp->GetHashCode() == nNameHash
&& aPropName.EqualsIgnoreCaseAscii( pNameProp ) ) )
{
// Insert a break except in front of the first property
if ( bLineFeed )
aSource.AppendAscii( "\n" );
else
bLineFeed = true;
aSource += rLinePrefix;
aSource += '.';
aSource += aPropName;
aSource.AppendAscii( " = " );
// Display the property value textual
switch ( xProp->GetType() )
{
case SbxEMPTY:
case SbxNULL:
// no value
break;
case SbxSTRING:
{
// Strings in quotation mark
aSource.AppendAscii( "\"" );
aSource += xProp->GetString();
aSource.AppendAscii( "\"" );
break;
}
default:
{
// miscellaneous, such as e.g.numerary directly
aSource += xProp->GetString();
break;
}
}
}
}
return aSource;
}
static sal_Bool CollectAttrs( const SbxBase* p, XubString& rRes )
{
XubString aAttrs;
if( p->IsHidden() )
aAttrs.AssignAscii( "Hidden" );
if( p->IsSet( SBX_EXTSEARCH ) )
{
if( aAttrs.Len() )
aAttrs += ',';
aAttrs.AppendAscii( "ExtSearch" );
}
if( !p->IsVisible() )
{
if( aAttrs.Len() )
aAttrs += ',';
aAttrs.AppendAscii( "Invisible" );
}
if( p->IsSet( SBX_DONTSTORE ) )
{
if( aAttrs.Len() )
aAttrs += ',';
aAttrs.AppendAscii( "DontStore" );
}
if( aAttrs.Len() )
{
rRes.AssignAscii( " (" );
rRes += aAttrs;
rRes += ')';
return sal_True;
}
else
{
rRes.Erase();
return sal_False;
}
}
void SbxObject::Dump( SvStream& rStrm, sal_Bool bFill )
{
// Shifting
static sal_uInt16 nLevel = 0;
if ( nLevel > 10 )
{
rStrm << "<too deep>" << endl;
return;
}
++nLevel;
String aIndent;
for ( sal_uInt16 n = 1; n < nLevel; ++n )
aIndent.AppendAscii( " " );
// if necessary complete the object
if ( bFill )
GetAll( SbxCLASS_DONTCARE );
// Output the data of the object itself
rtl::OString aNameStr(rtl::OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
rtl::OString aClassNameStr(rtl::OUStringToOString(aClassName, RTL_TEXTENCODING_ASCII_US));
rStrm << "Object( "
<< rtl::OString::valueOf(reinterpret_cast<sal_Int64>(this)).getStr()<< "=='"
<< ( aNameStr.isEmpty() ? "<unnamed>" : aNameStr.getStr() ) << "', "
<< "of class '" << aClassNameStr.getStr() << "', "
<< "counts "
<< rtl::OString::valueOf(static_cast<sal_Int64>(GetRefCount())).getStr()
<< " refs, ";
if ( GetParent() )
{
rtl::OString aParentNameStr(rtl::OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
rStrm << "in parent "
<< rtl::OString::valueOf(reinterpret_cast<sal_Int64>(GetParent())).getStr()
<< "=='" << ( aParentNameStr.isEmpty() ? "<unnamed>" : aParentNameStr.getStr() ) << "'";
}
else
rStrm << "no parent ";
rStrm << " )" << endl;
rtl::OString aIndentNameStr(rtl::OUStringToOString(aIndent, RTL_TEXTENCODING_ASCII_US));
rStrm << aIndentNameStr.getStr() << "{" << endl;
// Flags
XubString aAttrs;
if( CollectAttrs( this, aAttrs ) )
{
rtl::OString aAttrStr(rtl::OUStringToOString(aAttrs, RTL_TEXTENCODING_ASCII_US));
rStrm << aIndentNameStr.getStr() << "- Flags: " << aAttrStr.getStr() << endl;
}
// Methods
rStrm << aIndentNameStr.getStr() << "- Methods:" << endl;
for( sal_uInt16 i = 0; i < pMethods->Count(); i++ )
{
SbxVariableRef& r = pMethods->GetRef( i );
SbxVariable* pVar = r;
if( pVar )
{
XubString aLine( aIndent );
aLine.AppendAscii( " - " );
aLine += pVar->GetName( SbxNAME_SHORT_TYPES );
XubString aAttrs2;
if( CollectAttrs( pVar, aAttrs2 ) )
aLine += aAttrs2;
if( !pVar->IsA( TYPE(SbxMethod) ) )
aLine.AppendAscii( " !! Not a Method !!" );
write_lenPrefixed_uInt8s_FromOUString<sal_uInt16>(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 << " contains ";
((SbxObject*) pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill );
}
else
rStrm << endl;
}
}
// Properties
rStrm << aIndentNameStr.getStr() << "- Properties:" << endl;
{
for( sal_uInt16 i = 0; i < pProps->Count(); i++ )
{
SbxVariableRef& r = pProps->GetRef( i );
SbxVariable* pVar = r;
if( pVar )
{
XubString aLine( aIndent );
aLine.AppendAscii( " - " );
aLine += pVar->GetName( SbxNAME_SHORT_TYPES );
XubString aAttrs3;
if( CollectAttrs( pVar, aAttrs3 ) )
aLine += aAttrs3;
if( !pVar->IsA( TYPE(SbxProperty) ) )
aLine.AppendAscii( " !! Not a Property !!" );
write_lenPrefixed_uInt8s_FromOUString<sal_uInt16>(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 << " contains ";
((SbxObject*) pVar->GetValues_Impl().pObj)->Dump( rStrm, bFill );
}
else
rStrm << endl;
}
}
}
// Objects
rStrm << aIndentNameStr.getStr() << "- Objects:" << endl;
{
for( sal_uInt16 i = 0; i < pObjs->Count(); i++ )
{
SbxVariableRef& r = pObjs->GetRef( i );
SbxVariable* pVar = r;
if ( pVar )
{
rStrm << aIndentNameStr.getStr() << " - Sub";
if ( pVar->ISA(SbxObject) )
((SbxObject*) pVar)->Dump( rStrm, bFill );
else if ( pVar->ISA(SbxVariable) )
((SbxVariable*) pVar)->Dump( rStrm, bFill );
}
}
}
rStrm << aIndentNameStr.getStr() << "}" << endl << endl;
--nLevel;
}
SvDispatch* SbxObject::GetSvDispatch()
{
return NULL;
}
SbxMethod::SbxMethod( const String& r, SbxDataType t )
: SbxVariable( t )
{
SetName( r );
}
SbxMethod::SbxMethod( const SbxMethod& r )
: SvRefBase( r ), SbxVariable( r )
{
}
SbxMethod::~SbxMethod()
{
}
SbxClassType SbxMethod::GetClass() const
{
return SbxCLASS_METHOD;
}
SbxProperty::SbxProperty( const String& r, SbxDataType t )
: SbxVariable( t )
{
SetName( r );
}
SbxProperty::~SbxProperty()
{
}
SbxClassType SbxProperty::GetClass() const
{
return SbxCLASS_PROPERTY;
}
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