forked from amazingfate/loongoffice
1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
1000 lines
29 KiB
C++
1000 lines
29 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <tools/stream.hxx>
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#include <basic/sbx.hxx>
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#include "sbxres.hxx"
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#include <svl/brdcst.hxx>
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TYPEINIT1(SbxMethod,SbxVariable)
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TYPEINIT1(SbxProperty,SbxVariable)
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TYPEINIT2(SbxObject,SbxVariable,SfxListener)
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static OUString pNameProp; // Name-Property
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static OUString pParentProp; // Parent-Property
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static sal_uInt16 nNameHash = 0, nParentHash = 0;
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SbxObject::SbxObject( const OUString& rClass )
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: SbxVariable( SbxOBJECT ), aClassName( rClass )
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{
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aData.pObj = this;
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if( !nNameHash )
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{
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pNameProp = OUString::createFromAscii(GetSbxRes( STRING_NAMEPROP ));
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pParentProp = OUString::createFromAscii(GetSbxRes( STRING_PARENTPROP ));
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nNameHash = MakeHashCode( pNameProp );
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nParentHash = MakeHashCode( pParentProp );
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}
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SbxObject::Clear();
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SbxObject::SetName( rClass );
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}
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SbxObject::SbxObject( const SbxObject& rObj )
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: SvRefBase( rObj ), SbxVariable( rObj.GetType() ),
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SfxListener( rObj )
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{
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*this = rObj;
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}
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SbxObject& SbxObject::operator=( const SbxObject& r )
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{
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if( &r != this )
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{
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SbxVariable::operator=( r );
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aClassName = r.aClassName;
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pMethods = new SbxArray;
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pProps = new SbxArray;
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pObjs = new SbxArray( SbxOBJECT );
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// The arrays were copied, the content taken over
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*pMethods = *r.pMethods;
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*pProps = *r.pProps;
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*pObjs = *r.pObjs;
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// Because the variables were taken over, this is OK
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pDfltProp = r.pDfltProp;
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SetName( r.GetName() );
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SetFlags( r.GetFlags() );
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SetModified( sal_True );
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}
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return *this;
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}
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static void CheckParentsOnDelete( SbxObject* pObj, SbxArray* p )
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{
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for( sal_uInt16 i = 0; i < p->Count(); i++ )
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{
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SbxVariableRef& rRef = p->GetRef( i );
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if( rRef->IsBroadcaster() )
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{
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pObj->EndListening( rRef->GetBroadcaster(), sal_True );
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}
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// Did the element have more then one reference and still a Listener?
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if( rRef->GetRefCount() > 1 )
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{
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rRef->SetParent( NULL );
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DBG_ASSERT( !rRef->IsBroadcaster() || rRef->GetBroadcaster().GetListenerCount(), "Object element with dangling parent" );
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}
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}
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}
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SbxObject::~SbxObject()
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{
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CheckParentsOnDelete( this, pProps );
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CheckParentsOnDelete( this, pMethods );
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CheckParentsOnDelete( this, pObjs );
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// avoid handling in ~SbxVariable as SBX_DIM_AS_NEW == SBX_GBLSEARCH
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ResetFlag( SBX_DIM_AS_NEW );
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}
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SbxDataType SbxObject::GetType() const
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{
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return SbxOBJECT;
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}
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SbxClassType SbxObject::GetClass() const
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{
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return SbxCLASS_OBJECT;
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}
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void SbxObject::Clear()
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{
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pMethods = new SbxArray;
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pProps = new SbxArray;
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pObjs = new SbxArray( SbxOBJECT );
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SbxVariable* p;
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p = Make( pNameProp, SbxCLASS_PROPERTY, SbxSTRING );
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p->SetFlag( SBX_DONTSTORE );
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p = Make( pParentProp, SbxCLASS_PROPERTY, SbxOBJECT );
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p->ResetFlag( SBX_WRITE );
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p->SetFlag( SBX_DONTSTORE );
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pDfltProp = NULL;
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SetModified( sal_False );
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}
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void SbxObject::SFX_NOTIFY( SfxBroadcaster&, const TypeId&,
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const SfxHint& rHint, const TypeId& )
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{
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const SbxHint* p = PTR_CAST(SbxHint,&rHint);
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if( p )
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{
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sal_uIntPtr nId = p->GetId();
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bool bRead = ( nId == SBX_HINT_DATAWANTED );
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bool bWrite = ( nId == SBX_HINT_DATACHANGED );
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SbxVariable* pVar = p->GetVar();
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if( bRead || bWrite )
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{
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OUString aVarName( pVar->GetName() );
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sal_uInt16 nHash_ = MakeHashCode( aVarName );
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if( nHash_ == nNameHash && aVarName.equalsIgnoreAsciiCase( pNameProp ) )
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{
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if( bRead )
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{
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pVar->PutString( GetName() );
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}
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else
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{
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SetName( pVar->GetOUString() );
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}
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}
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else if( nHash_ == nParentHash && aVarName.equalsIgnoreAsciiCase( pParentProp ) )
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{
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SbxObject* p_ = GetParent();
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if( !p_ )
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{
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p_ = this;
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}
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pVar->PutObject( p_ );
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}
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}
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}
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}
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sal_Bool SbxObject::IsClass( const OUString& rName ) const
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{
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return sal_Bool( aClassName.equalsIgnoreAsciiCase( rName ) );
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}
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SbxVariable* SbxObject::FindUserData( sal_uInt32 nData )
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{
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if( !GetAll( SbxCLASS_DONTCARE ) )
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{
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return NULL;
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}
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SbxVariable* pRes = pMethods->FindUserData( nData );
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if( !pRes )
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{
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pRes = pProps->FindUserData( nData );
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}
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if( !pRes )
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{
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pRes = pObjs->FindUserData( nData );
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}
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// Search in the parents?
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if( !pRes && IsSet( SBX_GBLSEARCH ) )
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{
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SbxObject* pCur = this;
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while( !pRes && pCur->pParent )
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{
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// I myself was already searched through!
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sal_uInt16 nOwn = pCur->GetFlags();
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pCur->ResetFlag( SBX_EXTSEARCH );
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// I search already global!
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sal_uInt16 nPar = pCur->pParent->GetFlags();
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pCur->pParent->ResetFlag( SBX_GBLSEARCH );
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pRes = pCur->pParent->FindUserData( nData );
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pCur->SetFlags( nOwn );
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pCur->pParent->SetFlags( nPar );
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pCur = pCur->pParent;
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}
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}
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return pRes;
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}
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SbxVariable* SbxObject::Find( const OUString& rName, SbxClassType t )
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{
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#ifdef DBG_UTIL
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static sal_uInt16 nLvl = 0;
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static const char* pCls[] = { "DontCare","Array","Value","Variable","Method","Property","Object" };
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OString aNameStr1(OUStringToOString(rName, RTL_TEXTENCODING_ASCII_US));
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OString aNameStr2(OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
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DbgOutf( "SBX: Search %.*s %s %s in %s",
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nLvl++, " ",
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( t >= SbxCLASS_DONTCARE && t <= SbxCLASS_OBJECT )
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? pCls[ t-1 ] : "Unknown class", aNameStr1.getStr(), aNameStr2.getStr() );
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#endif
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if( !GetAll( t ) )
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{
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return NULL;
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}
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SbxVariable* pRes = NULL;
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pObjs->SetFlag( SBX_EXTSEARCH );
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if( t == SbxCLASS_DONTCARE )
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{
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pRes = pMethods->Find( rName, SbxCLASS_METHOD );
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if( !pRes )
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{
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pRes = pProps->Find( rName, SbxCLASS_PROPERTY );
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}
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if( !pRes )
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{
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pRes = pObjs->Find( rName, t );
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}
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}
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else
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{
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SbxArray* pArray = NULL;
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switch( t )
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{
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case SbxCLASS_VARIABLE:
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case SbxCLASS_PROPERTY: pArray = pProps; break;
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case SbxCLASS_METHOD: pArray = pMethods; break;
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case SbxCLASS_OBJECT: pArray = pObjs; break;
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default: DBG_ASSERT( !this, "Invalid SBX-Class" ); break;
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}
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if( pArray )
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{
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pRes = pArray->Find( rName, t );
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}
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}
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// ExtendedsSearch in the Object-Array?
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// For objects and DontCare is the array of objects already
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// searched through
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if( !pRes && ( t == SbxCLASS_METHOD || t == SbxCLASS_PROPERTY ) )
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pRes = pObjs->Find( rName, t );
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// Search in the parents?
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if( !pRes && IsSet( SBX_GBLSEARCH ) )
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{
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SbxObject* pCur = this;
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while( !pRes && pCur->pParent )
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{
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// I myself was already searched through!
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sal_uInt16 nOwn = pCur->GetFlags();
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pCur->ResetFlag( SBX_EXTSEARCH );
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// I search already global!
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sal_uInt16 nPar = pCur->pParent->GetFlags();
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pCur->pParent->ResetFlag( SBX_GBLSEARCH );
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pRes = pCur->pParent->Find( rName, t );
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pCur->SetFlags( nOwn );
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pCur->pParent->SetFlags( nPar );
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pCur = pCur->pParent;
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}
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}
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#ifdef DBG_UTIL
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nLvl--;
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if( pRes )
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{
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OString aNameStr3(OUStringToOString(rName, RTL_TEXTENCODING_ASCII_US));
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OString aNameStr4(OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
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DbgOutf( "SBX: Found %.*s %s in %s",
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nLvl, " ", aNameStr3.getStr(), aNameStr4.getStr() );
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}
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#endif
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return pRes;
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}
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// Abbreviated version: The parent-string will be searched through
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// The whole thing recursive, because Call() might be overloaded
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// Qualified names are allowed
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sal_Bool SbxObject::Call( const OUString& rName, SbxArray* pParam )
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{
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SbxVariable* pMeth = FindQualified( rName, SbxCLASS_DONTCARE);
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if( pMeth && pMeth->ISA(SbxMethod) )
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{
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// FindQualified() might have been stroked!
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if( pParam )
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{
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pMeth->SetParameters( pParam );
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}
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pMeth->Broadcast( SBX_HINT_DATAWANTED );
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pMeth->SetParameters( NULL );
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return sal_True;
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}
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SetError( SbxERR_NO_METHOD );
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return sal_False;
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}
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SbxProperty* SbxObject::GetDfltProperty()
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{
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if ( !pDfltProp && !aDfltPropName.isEmpty() )
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{
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pDfltProp = (SbxProperty*) Find( aDfltPropName, SbxCLASS_PROPERTY );
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if( !pDfltProp )
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{
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pDfltProp = (SbxProperty*) Make( aDfltPropName, SbxCLASS_PROPERTY, SbxVARIANT );
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}
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}
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return pDfltProp;
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}
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void SbxObject::SetDfltProperty( const OUString& rName )
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{
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if ( rName != aDfltPropName )
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{
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pDfltProp = NULL;
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}
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aDfltPropName = rName;
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SetModified( sal_True );
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}
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// Search of a already available variable. If she was located,
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// the index will be set, elsewise will be delivered the Count of the Array.
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// In any case it will be delivered the correct Array.
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SbxArray* SbxObject::FindVar( SbxVariable* pVar, sal_uInt16& nArrayIdx )
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{
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SbxArray* pArray = NULL;
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if( pVar ) switch( pVar->GetClass() )
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{
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case SbxCLASS_VARIABLE:
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case SbxCLASS_PROPERTY: pArray = pProps; break;
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case SbxCLASS_METHOD: pArray = pMethods; break;
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case SbxCLASS_OBJECT: pArray = pObjs; break;
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default: DBG_ASSERT( !this, "Invalid SBX-Class" ); break;
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}
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if( pArray )
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{
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nArrayIdx = pArray->Count();
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// Is the variable per name available?
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pArray->ResetFlag( SBX_EXTSEARCH );
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SbxVariable* pOld = pArray->Find( pVar->GetName(), pVar->GetClass() );
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if( pOld )
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{
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for( sal_uInt16 i = 0; i < pArray->Count(); i++ )
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{
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SbxVariableRef& rRef = pArray->GetRef( i );
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if( (SbxVariable*) rRef == pOld )
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{
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nArrayIdx = i; break;
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}
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}
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}
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}
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return pArray;
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}
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// If a new object will be established, this object will be indexed,
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// if an object of this name exists already.
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SbxVariable* SbxObject::Make( const OUString& rName, SbxClassType ct, SbxDataType dt )
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{
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// Is the object already available?
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SbxArray* pArray = NULL;
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switch( ct )
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{
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case SbxCLASS_VARIABLE:
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case SbxCLASS_PROPERTY: pArray = pProps; break;
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case SbxCLASS_METHOD: pArray = pMethods; break;
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case SbxCLASS_OBJECT: pArray = pObjs; break;
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default: DBG_ASSERT( !this, "Invalid SBX-Class" ); break;
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}
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if( !pArray )
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{
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return NULL;
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}
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// Collections may contain objects of the same name
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if( !( ct == SbxCLASS_OBJECT && ISA(SbxCollection) ) )
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{
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SbxVariable* pRes = pArray->Find( rName, ct );
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if( pRes )
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{
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return pRes;
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}
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}
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SbxVariable* pVar = NULL;
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switch( ct )
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{
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case SbxCLASS_VARIABLE:
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case SbxCLASS_PROPERTY:
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pVar = new SbxProperty( rName, dt );
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break;
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case SbxCLASS_METHOD:
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pVar = new SbxMethod( rName, dt );
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break;
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case SbxCLASS_OBJECT:
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pVar = CreateObject( rName );
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break;
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default:
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break;
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}
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pVar->SetParent( this );
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pArray->Put( pVar, pArray->Count() );
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SetModified( sal_True );
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// The object listen always
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StartListening( pVar->GetBroadcaster(), sal_True );
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Broadcast( SBX_HINT_OBJECTCHANGED );
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return pVar;
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}
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SbxObject* SbxObject::MakeObject( const OUString& rName, const OUString& rClass )
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{
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// Is the object already available?
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if( !ISA(SbxCollection) )
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{
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SbxVariable* pRes = pObjs->Find( rName, SbxCLASS_OBJECT );
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if( pRes )
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{
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return PTR_CAST(SbxObject,pRes);
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}
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}
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SbxObject* pVar = CreateObject( rClass );
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if( pVar )
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{
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pVar->SetName( rName );
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pVar->SetParent( this );
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pObjs->Put( pVar, pObjs->Count() );
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SetModified( sal_True );
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// The object listen always
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StartListening( pVar->GetBroadcaster(), sal_True );
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Broadcast( SBX_HINT_OBJECTCHANGED );
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}
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return pVar;
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}
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void SbxObject::Insert( SbxVariable* pVar )
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{
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sal_uInt16 nIdx;
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SbxArray* pArray = FindVar( pVar, nIdx );
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if( pArray )
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{
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// Into with it. But you should pay attention at the Pointer!
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if( nIdx < pArray->Count() )
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{
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// Then this element exists already
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// There are objects of the same name allowed at collections
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if( pArray == pObjs && ISA(SbxCollection) )
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{
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nIdx = pArray->Count();
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}
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else
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{
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SbxVariable* pOld = pArray->Get( nIdx );
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// already inside: overwrite
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if( pOld == pVar )
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{
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return;
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}
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EndListening( pOld->GetBroadcaster(), sal_True );
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if( pVar->GetClass() == SbxCLASS_PROPERTY )
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{
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if( pOld == pDfltProp )
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{
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pDfltProp = (SbxProperty*) pVar;
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}
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}
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}
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}
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StartListening( pVar->GetBroadcaster(), sal_True );
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pArray->Put( pVar, nIdx );
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if( pVar->GetParent() != this )
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{
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pVar->SetParent( this );
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}
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SetModified( sal_True );
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Broadcast( SBX_HINT_OBJECTCHANGED );
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#ifdef DBG_UTIL
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static const char* pCls[] =
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{ "DontCare","Array","Value","Variable","Method","Property","Object" };
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OUString aVarName( pVar->GetName() );
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if ( aVarName.isEmpty() && pVar->ISA(SbxObject) )
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{
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aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
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}
|
|
OString aNameStr1(OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
|
|
OString aNameStr2(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(), aNameStr2.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, "Invalid SBX-Class" ); break;
|
|
}
|
|
}
|
|
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" };
|
|
OUString aVarName( pVar->GetName() );
|
|
if ( aVarName.isEmpty() && pVar->ISA(SbxObject) )
|
|
{
|
|
aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
|
|
}
|
|
OString aNameStr1(OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
|
|
OString aNameStr2(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(), aNameStr2.getStr() );
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void SbxObject::Remove( const OUString& 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
|
|
OUString aVarName( pVar->GetName() );
|
|
if ( aVarName.isEmpty() && pVar->ISA(SbxObject) )
|
|
{
|
|
aVarName = PTR_CAST(SbxObject,pVar)->GetClassName();
|
|
}
|
|
OString aNameStr1(OUStringToOString(aVarName, RTL_TEXTENCODING_ASCII_US));
|
|
OString aNameStr2(OUStringToOString(SbxVariable::GetName(), RTL_TEXTENCODING_ASCII_US));
|
|
DbgOutf( "SBX: Remove %s in %s",
|
|
aNameStr1.getStr(), aNameStr2.getStr() );
|
|
#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;
|
|
OUString 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: Loaded too much data" );
|
|
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.isEmpty() )
|
|
{
|
|
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;
|
|
}
|
|
OUString 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;
|
|
}
|
|
|
|
OUString SbxObject::GenerateSource( const OUString &rLinePrefix,
|
|
const SbxObject* )
|
|
{
|
|
// Collect the properties in a String
|
|
OUString aSource;
|
|
SbxArrayRef xProps( GetProperties() );
|
|
bool bLineFeed = false;
|
|
for ( sal_uInt16 nProp = 0; nProp < xProps->Count(); ++nProp )
|
|
{
|
|
SbxPropertyRef xProp = (SbxProperty*) xProps->Get(nProp);
|
|
OUString aPropName( xProp->GetName() );
|
|
if ( xProp->CanWrite() &&
|
|
!( xProp->GetHashCode() == nNameHash &&
|
|
aPropName.equalsIgnoreAsciiCase(pNameProp)))
|
|
{
|
|
// Insert a break except in front of the first property
|
|
if ( bLineFeed )
|
|
{
|
|
aSource += "\n";
|
|
}
|
|
else
|
|
{
|
|
bLineFeed = true;
|
|
}
|
|
aSource += rLinePrefix;
|
|
aSource += ".";
|
|
aSource += aPropName;
|
|
aSource += " = ";
|
|
|
|
// Display the property value textual
|
|
switch ( xProp->GetType() )
|
|
{
|
|
case SbxEMPTY:
|
|
case SbxNULL:
|
|
// no value
|
|
break;
|
|
|
|
case SbxSTRING:
|
|
// Strings in quotation mark
|
|
aSource += "\"";
|
|
aSource += xProp->GetOUString();
|
|
aSource += "\"";
|
|
break;
|
|
|
|
default:
|
|
// miscellaneous, such as e.g.numerary directly
|
|
aSource += xProp->GetOUString();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return aSource;
|
|
}
|
|
|
|
static sal_Bool CollectAttrs( const SbxBase* p, OUString& rRes )
|
|
{
|
|
OUString aAttrs;
|
|
if( p->IsHidden() )
|
|
{
|
|
aAttrs = "Hidden";
|
|
}
|
|
if( p->IsSet( SBX_EXTSEARCH ) )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "ExtSearch";
|
|
}
|
|
if( !p->IsVisible() )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "Invisible";
|
|
}
|
|
if( p->IsSet( SBX_DONTSTORE ) )
|
|
{
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
aAttrs += ",";
|
|
}
|
|
aAttrs += "DontStore";
|
|
}
|
|
if( !aAttrs.isEmpty() )
|
|
{
|
|
rRes = " (";
|
|
rRes += aAttrs;
|
|
rRes += ")";
|
|
return sal_True;
|
|
}
|
|
else
|
|
{
|
|
rRes = "";
|
|
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;
|
|
OUString aIndent("");
|
|
for ( sal_uInt16 n = 1; n < nLevel; ++n )
|
|
{
|
|
aIndent += " ";
|
|
}
|
|
// if necessary complete the object
|
|
if ( bFill )
|
|
{
|
|
GetAll( SbxCLASS_DONTCARE );
|
|
}
|
|
// Output the data of the object itself
|
|
OString aNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
|
|
OString aClassNameStr(OUStringToOString(aClassName, RTL_TEXTENCODING_ASCII_US));
|
|
rStrm << "Object( "
|
|
<< OString::valueOf(reinterpret_cast<sal_Int64>(this)).getStr()<< "=='"
|
|
<< ( aNameStr.isEmpty() ? "<unnamed>" : aNameStr.getStr() ) << "', "
|
|
<< "of class '" << aClassNameStr.getStr() << "', "
|
|
<< "counts "
|
|
<< OString::number(GetRefCount()).getStr()
|
|
<< " refs, ";
|
|
if ( GetParent() )
|
|
{
|
|
OString aParentNameStr(OUStringToOString(GetName(), RTL_TEXTENCODING_ASCII_US));
|
|
rStrm << "in parent "
|
|
<< OString::valueOf(reinterpret_cast<sal_Int64>(GetParent())).getStr()
|
|
<< "=='" << ( aParentNameStr.isEmpty() ? "<unnamed>" : aParentNameStr.getStr() ) << "'";
|
|
}
|
|
else
|
|
{
|
|
rStrm << "no parent ";
|
|
}
|
|
rStrm << " )" << endl;
|
|
OString aIndentNameStr(OUStringToOString(aIndent, RTL_TEXTENCODING_ASCII_US));
|
|
rStrm << aIndentNameStr.getStr() << "{" << endl;
|
|
|
|
// Flags
|
|
OUString aAttrs;
|
|
if( CollectAttrs( this, aAttrs ) )
|
|
{
|
|
OString aAttrStr(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 )
|
|
{
|
|
OUString aLine( aIndent );
|
|
aLine += " - ";
|
|
aLine += pVar->GetName( SbxNAME_SHORT_TYPES );
|
|
OUString aAttrs2;
|
|
if( CollectAttrs( pVar, aAttrs2 ) )
|
|
{
|
|
aLine += aAttrs2;
|
|
}
|
|
if( !pVar->IsA( TYPE(SbxMethod) ) )
|
|
{
|
|
aLine += " !! 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 )
|
|
{
|
|
OUString aLine( aIndent );
|
|
aLine += " - ";
|
|
aLine += pVar->GetName( SbxNAME_SHORT_TYPES );
|
|
OUString aAttrs3;
|
|
if( CollectAttrs( pVar, aAttrs3 ) )
|
|
{
|
|
aLine += aAttrs3;
|
|
}
|
|
if( !pVar->IsA( TYPE(SbxProperty) ) )
|
|
{
|
|
aLine += " !! 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;
|
|
}
|
|
|
|
SbxMethod::SbxMethod( const OUString& 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 OUString& r, SbxDataType t )
|
|
: SbxVariable( t )
|
|
{
|
|
SetName( r );
|
|
}
|
|
|
|
SbxProperty::~SbxProperty()
|
|
{
|
|
}
|
|
|
|
SbxClassType SbxProperty::GetClass() const
|
|
{
|
|
return SbxCLASS_PROPERTY;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|