384 lines
11 KiB
C++
384 lines
11 KiB
C++
/*************************************************************************
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*
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* $RCSfile: miscuno.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: nn $ $Date: 2001-01-11 13:31:17 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifdef PCH
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#include "ui_pch.hxx"
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#endif
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#pragma hdrstop
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#include <tools/debug.hxx>
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#include "miscuno.hxx"
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#include "unoguard.hxx"
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using namespace com::sun::star;
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//------------------------------------------------------------------------
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SC_SIMPLE_SERVICE_INFO( ScEmptyEnumeration, "ScEmptyEnumeration", "stardiv.unknown" )
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SC_SIMPLE_SERVICE_INFO( ScEmptyEnumerationAccess, "ScEmptyEnumerationAccess", "stardiv.unknown" )
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SC_SIMPLE_SERVICE_INFO( ScIndexEnumeration, "ScIndexEnumeration", "stardiv.unknown" )
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SC_SIMPLE_SERVICE_INFO( ScPrintSettingsObj, "ScPrintSettingsObj", "stardiv.unknown" )
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SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" )
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//------------------------------------------------------------------------
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// static
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uno::Reference<uno::XInterface> ScUnoHelpFunctions::AnyToInterface( const uno::Any& rAny )
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{
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if ( rAny.getValueTypeClass() == uno::TypeClass_INTERFACE )
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{
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uno::Reference<uno::XInterface> xInterface;
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rAny >>= xInterface;
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return xInterface;
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}
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return uno::Reference<uno::XInterface>(); //! Exception?
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}
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// static
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BOOL ScUnoHelpFunctions::GetBoolProperty( const uno::Reference<beans::XPropertySet>& xProp,
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const rtl::OUString& rName, BOOL bDefault )
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{
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BOOL bRet = bDefault;
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if ( xProp.is() )
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{
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try
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{
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uno::Any aAny = xProp->getPropertyValue( rName );
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//! type conversion???
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// operator >>= shouldn't be used for bool (?)
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if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN )
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{
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//! safe way to get bool value from any???
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bRet = *(sal_Bool*)aAny.getValue();
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}
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}
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catch(uno::Exception&)
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{
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// keep default
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}
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}
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return bRet;
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}
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// static
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long ScUnoHelpFunctions::GetLongProperty( const uno::Reference<beans::XPropertySet>& xProp,
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const rtl::OUString& rName, long nDefault )
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{
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sal_Int32 nRet = nDefault;
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if ( xProp.is() )
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{
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try
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{
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uno::Any aAny = xProp->getPropertyValue( rName );
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//! type conversion???
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aAny >>= nRet;
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}
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catch(uno::Exception&)
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{
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// keep default
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}
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}
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return nRet;
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}
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// static
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long ScUnoHelpFunctions::GetEnumProperty( const uno::Reference<beans::XPropertySet>& xProp,
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const rtl::OUString& rName, long nDefault )
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{
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sal_Int32 nRet = nDefault;
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if ( xProp.is() )
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{
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try
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{
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uno::Any aAny = xProp->getPropertyValue( rName );
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if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
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{
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//! get enum value from any???
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nRet = *(Enum*)aAny.getValue();
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}
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else
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{
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//! type conversion???
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aAny >>= nRet;
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}
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}
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catch(uno::Exception&)
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{
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// keep default
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}
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}
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return nRet;
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}
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// static
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BOOL ScUnoHelpFunctions::GetBoolFromAny( const uno::Any& aAny )
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{
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if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN )
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return *(sal_Bool*)aAny.getValue();
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return FALSE;
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}
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// static
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INT16 ScUnoHelpFunctions::GetInt16FromAny( const uno::Any& aAny )
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{
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sal_Int16 nRet;
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if ( aAny >>= nRet )
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return nRet;
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return 0;
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}
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// static
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INT32 ScUnoHelpFunctions::GetEnumFromAny( const uno::Any& aAny )
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{
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sal_Int32 nRet = 0;
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if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM )
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nRet = *(Enum*)aAny.getValue();
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else
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aAny >>= nRet;
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return nRet;
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}
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// static
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void ScUnoHelpFunctions::SetBoolInAny( uno::Any& rAny, BOOL bValue )
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{
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rAny.setValue( &bValue, getBooleanCppuType() );
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}
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//------------------------------------------------------------------------
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ScIndexEnumeration::ScIndexEnumeration(const uno::Reference<container::XIndexAccess>& rInd) :
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xIndex( rInd ),
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nPos( 0 )
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{
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}
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ScIndexEnumeration::~ScIndexEnumeration()
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{
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}
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// XEnumeration
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sal_Bool SAL_CALL ScIndexEnumeration::hasMoreElements() throw(uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return ( nPos < xIndex->getCount() );
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}
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uno::Any SAL_CALL ScIndexEnumeration::nextElement() throw(container::NoSuchElementException,
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lang::WrappedTargetException, uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return xIndex->getByIndex(nPos++);
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}
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//------------------------------------------------------------------------
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ScEmptyEnumerationAccess::ScEmptyEnumerationAccess()
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{
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}
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ScEmptyEnumerationAccess::~ScEmptyEnumerationAccess()
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{
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}
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// XEnumerationAccess
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uno::Reference<container::XEnumeration> SAL_CALL ScEmptyEnumerationAccess::createEnumeration()
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throw(uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return new ScEmptyEnumeration;
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}
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uno::Type SAL_CALL ScEmptyEnumerationAccess::getElementType() throw(uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return getCppuType((uno::Reference<uno::XInterface>*)0); // or what?
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}
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sal_Bool SAL_CALL ScEmptyEnumerationAccess::hasElements() throw(uno::RuntimeException)
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{
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return FALSE;
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}
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//------------------------------------------------------------------------
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ScEmptyEnumeration::ScEmptyEnumeration()
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{
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}
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ScEmptyEnumeration::~ScEmptyEnumeration()
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{
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}
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// XEnumeration
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sal_Bool SAL_CALL ScEmptyEnumeration::hasMoreElements() throw(uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return FALSE;
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}
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uno::Any SAL_CALL ScEmptyEnumeration::nextElement() throw(container::NoSuchElementException,
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lang::WrappedTargetException, uno::RuntimeException)
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{
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ScUnoGuard aGuard;
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return uno::Any();
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}
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//------------------------------------------------------------------------
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ScNameToIndexAccess::ScNameToIndexAccess( const com::sun::star::uno::Reference<
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com::sun::star::container::XNameAccess>& rNameObj ) :
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xNameAccess( rNameObj )
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{
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//! test for XIndexAccess interface at rNameObj, use that instead!
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if ( xNameAccess.is() )
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aNames = xNameAccess->getElementNames();
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}
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ScNameToIndexAccess::~ScNameToIndexAccess()
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{
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}
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// XIndexAccess
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sal_Int32 SAL_CALL ScNameToIndexAccess::getCount( ) throw(::com::sun::star::uno::RuntimeException)
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{
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return aNames.getLength();
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}
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::com::sun::star::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex )
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throw(::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException)
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{
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if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() )
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return xNameAccess->getByName( aNames.getConstArray()[nIndex] );
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throw lang::IndexOutOfBoundsException();
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return uno::Any();
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}
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// XElementAccess
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::com::sun::star::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( )
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throw(::com::sun::star::uno::RuntimeException)
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{
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if ( xNameAccess.is() )
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return xNameAccess->getElementType();
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else
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return uno::Type();
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}
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sal_Bool SAL_CALL ScNameToIndexAccess::hasElements( ) throw(::com::sun::star::uno::RuntimeException)
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{
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return getCount() > 0;
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}
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//------------------------------------------------------------------------
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ScPrintSettingsObj::ScPrintSettingsObj()
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{
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}
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ScPrintSettingsObj::~ScPrintSettingsObj()
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{
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}
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// XPropertySet
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uno::Reference<beans::XPropertySetInfo> SAL_CALL ScPrintSettingsObj::getPropertySetInfo()
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throw(uno::RuntimeException)
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{
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return NULL;
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}
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void SAL_CALL ScPrintSettingsObj::setPropertyValue(
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const rtl::OUString& aPropertyName, const uno::Any& aValue )
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throw(beans::UnknownPropertyException, beans::PropertyVetoException,
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lang::IllegalArgumentException, lang::WrappedTargetException,
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uno::RuntimeException)
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{
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//! later...
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}
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uno::Any SAL_CALL ScPrintSettingsObj::getPropertyValue( const rtl::OUString& aPropertyName )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException,
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uno::RuntimeException)
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{
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//! later...
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return uno::Any();
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}
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SC_IMPL_DUMMY_PROPERTY_LISTENER( ScPrintSettingsObj )
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//------------------------------------------------------------------------
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