465359c35f
~SvtAppFilterOptions_Impl() demonstrates that this is a bad idea, by not invoking its subclasses' ImplCommit() but its own. Change-Id: Ic675e9cd3be1494c740a4f289be3bdbf0d1a122b
337 lines
10 KiB
C++
337 lines
10 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 <unotools/printwarningoptions.hxx>
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#include <unotools/configmgr.hxx>
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#include <unotools/configitem.hxx>
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#include <tools/debug.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include "itemholder1.hxx"
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// namespaces
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using namespace ::utl;
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using namespace ::osl;
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using namespace ::com::sun::star::uno;
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#define ROOTNODE_START OUString("Office.Common/Print")
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#define PROPERTYNAME_PAPERSIZE OUString("Warning/PaperSize")
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#define PROPERTYNAME_PAPERORIENTATION OUString("Warning/PaperOrientation")
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#define PROPERTYNAME_NOTFOUND OUString("Warning/NotFound")
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#define PROPERTYNAME_TRANSPARENCY OUString("Warning/Transparency")
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#define PROPERTYNAME_PRINTINGMODIFIESDOCUMENT OUString("PrintingModifiesDocument")
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#define PROPERTYHANDLE_PAPERSIZE 0
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#define PROPERTYHANDLE_PAPERORIENTATION 1
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#define PROPERTYHANDLE_NOTFOUND 2
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#define PROPERTYHANDLE_TRANSPARENCY 3
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#define PROPERTYHDL_PRINTINGMODIFIESDOCUMENT 4
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#define PROPERTYCOUNT 5
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class SvtPrintWarningOptions_Impl : public ConfigItem
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{
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public:
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// constructor / destructor
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SvtPrintWarningOptions_Impl();
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virtual ~SvtPrintWarningOptions_Impl();
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// override methods of baseclass
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virtual void Notify( const com::sun::star::uno::Sequence< OUString >& aPropertyNames ) SAL_OVERRIDE;
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// public interface
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bool IsPaperSize() const { return m_bPaperSize; }
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bool IsPaperOrientation() const { return m_bPaperOrientation; }
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bool IsTransparency() const { return m_bTransparency; }
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bool IsModifyDocumentOnPrintingAllowed() const { return m_bModifyDocumentOnPrintingAllowed; }
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void SetPaperSize( bool bState ) { m_bPaperSize = bState; SetModified(); }
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void SetPaperOrientation( bool bState ) { m_bPaperOrientation = bState; SetModified(); }
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void SetTransparency( bool bState ) { m_bTransparency = bState; SetModified(); }
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void SetModifyDocumentOnPrintingAllowed( bool bState ) { m_bModifyDocumentOnPrintingAllowed = bState; SetModified(); }
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// private methods
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private:
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virtual void ImplCommit() SAL_OVERRIDE;
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static Sequence< OUString > impl_GetPropertyNames();
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// private member
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private:
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bool m_bPaperSize;
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bool m_bPaperOrientation;
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bool m_bNotFound;
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bool m_bTransparency;
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bool m_bModifyDocumentOnPrintingAllowed;
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};
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// constructor
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SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl() :
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ConfigItem( ROOTNODE_START ),
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m_bPaperSize( false ),
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m_bPaperOrientation( false ),
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m_bNotFound( false ),
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m_bTransparency( true ),
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m_bModifyDocumentOnPrintingAllowed( true )
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{
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Sequence< OUString > seqNames( impl_GetPropertyNames() );
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Sequence< Any > seqValues( GetProperties( seqNames ) );
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DBG_ASSERT( !(seqNames.getLength()!=seqValues.getLength()), "SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl()\nI miss some values of configuration keys!\n" );
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// Copy values from list in right order to our internal member.
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sal_Int32 nPropertyCount = seqValues.getLength();
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sal_Int32 nProperty = 0;
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for( nProperty=0; nProperty<nPropertyCount; ++nProperty )
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{
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DBG_ASSERT( seqValues[nProperty].hasValue(), "SvtPrintWarningOptions_Impl::SvtPrintWarningOptions_Impl()\nInvalid property value for property detected!\n" );
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switch( nProperty )
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{
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case PROPERTYHANDLE_PAPERSIZE:
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{
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DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
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seqValues[nProperty] >>= m_bPaperSize;
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}
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break;
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case PROPERTYHANDLE_PAPERORIENTATION:
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{
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DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
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seqValues[nProperty] >>= m_bPaperOrientation;
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}
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break;
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case PROPERTYHANDLE_NOTFOUND:
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{
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DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
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seqValues[nProperty] >>= m_bNotFound;
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}
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break;
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case PROPERTYHANDLE_TRANSPARENCY:
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{
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DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
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seqValues[nProperty] >>= m_bTransparency;
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}
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break;
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case PROPERTYHDL_PRINTINGMODIFIESDOCUMENT:
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{
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DBG_ASSERT(!(seqValues[nProperty].getValueTypeClass()!=TypeClass_BOOLEAN), "Invalid type" );
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seqValues[nProperty] >>= m_bModifyDocumentOnPrintingAllowed;
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}
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break;
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}
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}
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}
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// destructor
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SvtPrintWarningOptions_Impl::~SvtPrintWarningOptions_Impl()
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{
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assert(!IsModified()); // should have been committed
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}
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// Commit
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void SvtPrintWarningOptions_Impl::ImplCommit()
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{
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Sequence< OUString > aSeqNames( impl_GetPropertyNames() );
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Sequence< Any > aSeqValues( aSeqNames.getLength() );
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for( sal_Int32 nProperty = 0, nCount = aSeqNames.getLength(); nProperty < nCount; ++nProperty )
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{
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switch( nProperty )
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{
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case PROPERTYHANDLE_PAPERSIZE:
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aSeqValues[nProperty] <<= m_bPaperSize;
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break;
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case PROPERTYHANDLE_PAPERORIENTATION:
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aSeqValues[nProperty] <<= m_bPaperOrientation;
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break;
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case PROPERTYHANDLE_NOTFOUND:
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aSeqValues[nProperty] <<= m_bNotFound;
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break;
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case PROPERTYHANDLE_TRANSPARENCY:
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aSeqValues[nProperty] <<= m_bTransparency;
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break;
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case PROPERTYHDL_PRINTINGMODIFIESDOCUMENT:
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aSeqValues[nProperty] <<= m_bModifyDocumentOnPrintingAllowed;
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break;
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}
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}
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PutProperties( aSeqNames, aSeqValues );
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}
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void SvtPrintWarningOptions_Impl::Notify( const Sequence< OUString >& )
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{
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}
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// private method
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Sequence< OUString > SvtPrintWarningOptions_Impl::impl_GetPropertyNames()
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{
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// Build list of configuration key names.
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const OUString pProperties[] =
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{
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PROPERTYNAME_PAPERSIZE,
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PROPERTYNAME_PAPERORIENTATION,
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PROPERTYNAME_NOTFOUND,
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PROPERTYNAME_TRANSPARENCY,
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PROPERTYNAME_PRINTINGMODIFIESDOCUMENT
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};
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// Initialize return sequence with these list ...
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const Sequence< OUString > seqPropertyNames( pProperties, PROPERTYCOUNT );
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return seqPropertyNames;
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}
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// initialize static member
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// DON'T DO IT IN YOUR HEADER!
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// see definition for further information
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SvtPrintWarningOptions_Impl* SvtPrintWarningOptions::m_pDataContainer = NULL;
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sal_Int32 SvtPrintWarningOptions::m_nRefCount = 0;
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// constructor
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SvtPrintWarningOptions::SvtPrintWarningOptions()
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{
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// Global access, must be guarded (multithreading!).
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MutexGuard aGuard( GetOwnStaticMutex() );
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// Increase our refcount ...
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++m_nRefCount;
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// ... and initialize our data container only if it not already!
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if( m_pDataContainer == NULL )
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{
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m_pDataContainer = new SvtPrintWarningOptions_Impl();
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ItemHolder1::holdConfigItem(E_PRINTWARNINGOPTIONS);
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}
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}
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// destructor
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SvtPrintWarningOptions::~SvtPrintWarningOptions()
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{
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// Global access, must be guarded (multithreading!)
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MutexGuard aGuard( GetOwnStaticMutex() );
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// Decrease our refcount.
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--m_nRefCount;
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// If last instance was deleted ...
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// we must destroy our static data container!
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if( m_nRefCount <= 0 )
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{
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delete m_pDataContainer;
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m_pDataContainer = NULL;
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}
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}
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// public method
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bool SvtPrintWarningOptions::IsPaperSize() const
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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return m_pDataContainer->IsPaperSize();
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}
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// public method
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bool SvtPrintWarningOptions::IsPaperOrientation() const
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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return m_pDataContainer->IsPaperOrientation();
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}
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// public method
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bool SvtPrintWarningOptions::IsTransparency() const
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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return m_pDataContainer->IsTransparency();
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}
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// public method
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void SvtPrintWarningOptions::SetPaperSize( bool bState )
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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m_pDataContainer->SetPaperSize( bState );
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}
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// public method
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void SvtPrintWarningOptions::SetPaperOrientation( bool bState )
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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m_pDataContainer->SetPaperOrientation( bState );
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}
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// public method
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void SvtPrintWarningOptions::SetTransparency( bool bState )
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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m_pDataContainer->SetTransparency( bState );
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}
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bool SvtPrintWarningOptions::IsModifyDocumentOnPrintingAllowed() const
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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return m_pDataContainer->IsModifyDocumentOnPrintingAllowed();
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}
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void SvtPrintWarningOptions::SetModifyDocumentOnPrintingAllowed( bool bState )
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{
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MutexGuard aGuard( GetOwnStaticMutex() );
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m_pDataContainer->SetModifyDocumentOnPrintingAllowed( bState );
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}
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namespace
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{
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class thePrintWarningOptionsMutex : public rtl::Static<osl::Mutex, thePrintWarningOptionsMutex>{};
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}
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// private method
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Mutex& SvtPrintWarningOptions::GetOwnStaticMutex()
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{
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return thePrintWarningOptionsMutex::get();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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