453 lines
15 KiB
C++
453 lines
15 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: xmlaccelcfg.cxx,v $
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*
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* $Revision: 1.1 $
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*
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* last change: $Author: mba $ $Date: 2001-05-10 07:56:31 $
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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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#include "xmlaccelcfg.hxx"
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#include <vector>
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#include <assert.h>
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#ifndef _COM_SUN_STAR_XML_SAX_XATTRIBUTELIST_HPP_
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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#endif
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#ifndef _CPPUHELPER_IMPLBASE1_HXX_
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#include <cppuhelper/implbase1.hxx>
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#endif
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using namespace rtl;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::xml::sax;
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#define ELEMENT_ACCELERATORLIST "acceleratorlist"
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#define ELEMENT_ACCELERATORITEM "item"
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#define ATTRIBUTE_KEYCODE "code"
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#define ATTRIBUTE_MODIFIER "modifier"
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#define ATTRIBUTE_URL "url"
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#define ATTRIBUTE_TYPE_CDATA "CDATA"
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// ------------------------------------------------------------------
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struct AttributeListImpl_impl;
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class AttributeListImpl : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XAttributeList >
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{
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protected:
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~AttributeListImpl();
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public:
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AttributeListImpl();
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AttributeListImpl( const AttributeListImpl & );
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public:
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virtual sal_Int16 SAL_CALL getLength(void) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getNameByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getTypeByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getTypeByName(const ::rtl::OUString& aName) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getValueByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getValueByName(const ::rtl::OUString& aName) throw (::com::sun::star::uno::RuntimeException);
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public:
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void addAttribute( const ::rtl::OUString &sName , const ::rtl::OUString &sType , const ::rtl::OUString &sValue );
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void clear();
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private:
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struct AttributeListImpl_impl *m_pImpl;
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};
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struct TagAttribute
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{
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TagAttribute(){}
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TagAttribute( const OUString &sName, const OUString &sType , const OUString &sValue )
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{
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this->sName = sName;
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this->sType = sType;
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this->sValue = sValue;
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}
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OUString sName;
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OUString sType;
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OUString sValue;
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};
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struct AttributeListImpl_impl
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{
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AttributeListImpl_impl()
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{
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// performance improvement during adding
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vecAttribute.reserve(20);
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}
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::std::vector<struct TagAttribute> vecAttribute;
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};
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sal_Int16 SAL_CALL AttributeListImpl::getLength(void) throw (RuntimeException)
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{
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return m_pImpl->vecAttribute.size();
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}
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AttributeListImpl::AttributeListImpl( const AttributeListImpl &r )
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{
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m_pImpl = new AttributeListImpl_impl;
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*m_pImpl = *(r.m_pImpl);
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}
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OUString AttributeListImpl::getNameByIndex(sal_Int16 i) throw (RuntimeException)
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{
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if( i < m_pImpl->vecAttribute.size() ) {
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return m_pImpl->vecAttribute[i].sName;
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}
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return OUString();
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}
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OUString AttributeListImpl::getTypeByIndex(sal_Int16 i) throw (RuntimeException)
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{
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if( i < m_pImpl->vecAttribute.size() ) {
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return m_pImpl->vecAttribute[i].sType;
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}
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return OUString();
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}
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OUString AttributeListImpl::getValueByIndex(sal_Int16 i) throw (RuntimeException)
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{
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if( i < m_pImpl->vecAttribute.size() ) {
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return m_pImpl->vecAttribute[i].sValue;
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}
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return OUString();
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}
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OUString AttributeListImpl::getTypeByName( const OUString& sName ) throw (RuntimeException)
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{
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::std::vector<struct TagAttribute>::iterator ii = m_pImpl->vecAttribute.begin();
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for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) {
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if( (*ii).sName == sName ) {
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return (*ii).sType;
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}
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}
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return OUString();
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}
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OUString AttributeListImpl::getValueByName(const OUString& sName) throw (RuntimeException)
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{
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::std::vector<struct TagAttribute>::iterator ii = m_pImpl->vecAttribute.begin();
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for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) {
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if( (*ii).sName == sName ) {
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return (*ii).sValue;
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}
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}
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return OUString();
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}
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AttributeListImpl::AttributeListImpl()
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{
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m_pImpl = new AttributeListImpl_impl;
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}
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AttributeListImpl::~AttributeListImpl()
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{
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delete m_pImpl;
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}
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void AttributeListImpl::addAttribute( const OUString &sName ,
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const OUString &sType ,
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const OUString &sValue )
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{
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m_pImpl->vecAttribute.push_back( TagAttribute( sName , sType , sValue ) );
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}
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void AttributeListImpl::clear()
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{
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::std::vector<struct TagAttribute> dummy;
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m_pImpl->vecAttribute.swap( dummy );
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assert( ! getLength() );
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}
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// ------------------------------------------------------------------
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Any SAL_CALL OReadAccelatorDocumentHandler::queryInterface( const Type & rType ) throw( RuntimeException )
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{
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Any a = ::cppu::queryInterface( rType ,SAL_STATIC_CAST( XDocumentHandler*, this ));
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if ( a.hasValue() )
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return a;
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else
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return OWeakObject::queryInterface( rType );
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}
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void SAL_CALL OReadAccelatorDocumentHandler::ignorableWhitespace(
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const OUString& aWhitespaces )
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throw( SAXException, RuntimeException )
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{
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}
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void SAL_CALL OReadAccelatorDocumentHandler::processingInstruction(
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const OUString& aTarget, const OUString& aData )
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throw( SAXException, RuntimeException )
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{
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}
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void SAL_CALL OReadAccelatorDocumentHandler::setDocumentLocator(
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const Reference< XLocator > &xLocator)
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throw( SAXException, RuntimeException )
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{
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m_xLocator = xLocator;
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}
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::rtl::OUString OReadAccelatorDocumentHandler::getErrorLineString()
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{
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char buffer[32];
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if ( m_xLocator.is() )
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{
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return OUString::createFromAscii( buffer );
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}
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else
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return OUString();
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}
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void SAL_CALL OReadAccelatorDocumentHandler::startDocument(void)
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throw ( SAXException, RuntimeException )
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{
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}
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void SAL_CALL OReadAccelatorDocumentHandler::endDocument(void)
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throw( SAXException, RuntimeException )
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{
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if ( m_nElementDepth > 0 )
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "A closing element is missing!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
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}
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}
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void SAL_CALL OReadAccelatorDocumentHandler::startElement(
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const OUString& aName, const Reference< XAttributeList > &xAttrList )
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throw( SAXException, RuntimeException )
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{
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m_nElementDepth++;
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if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORLIST )))
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{
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// acceleratorlist
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if ( m_bAcceleratorMode )
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list used twice!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
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}
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else
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m_bAcceleratorMode = sal_True;
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}
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else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORITEM )))
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{
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// accelerator item
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if ( !m_bAcceleratorMode )
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list element has to be used before!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
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}
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else
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{
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// read accelerator item
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m_bItemCloseExpected = sal_True;
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SvtAcceleratorConfigItem aItem;
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// read attributes for accelerator
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for ( int i=0; i< xAttrList->getLength(); i++ )
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{
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OUString aName = xAttrList->getNameByIndex( i );
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OUString aValue = xAttrList->getValueByIndex( i );
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if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_URL )))
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aItem.aCommand = aValue;
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else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_MODIFIER )))
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aItem.nModifier = (sal_uInt16)aValue.toInt32();
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else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_KEYCODE )))
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aItem.nCode = (sal_uInt16)aValue.toInt32();
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}
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m_aReadAcceleratorList.push_back( aItem );
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}
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}
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else
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Unknown element found!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
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}
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}
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void SAL_CALL OReadAccelatorDocumentHandler::characters(const rtl::OUString& aChars)
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throw( SAXException, RuntimeException )
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{
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}
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void SAL_CALL OReadAccelatorDocumentHandler::endElement( const OUString& aName )
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throw( SAXException, RuntimeException )
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{
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m_nElementDepth--;
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if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORLIST )))
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{
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// acceleratorlist
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if ( !m_bAcceleratorMode )
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list used twice!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
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}
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}
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else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORITEM )))
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{
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if ( !m_bItemCloseExpected )
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{
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OUString aErrorMessage = getErrorLineString();
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aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Closing accelerator item element expected!" ));
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throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
OUString aErrorMessage = getErrorLineString();
|
||
|
|
aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Unknown closing element found!" ));
|
||
|
|
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// ------------------------------------------------------------------
|
||
|
|
|
||
|
|
OWriteAccelatorDocumentHandler::OWriteAccelatorDocumentHandler(
|
||
|
|
const SvtAcceleratorItemList& aWriteAcceleratorList, Reference< XDocumentHandler > xDocumentHandler ) :
|
||
|
|
m_xWriteDocumentHandler( xDocumentHandler ),
|
||
|
|
m_aWriteAcceleratorList( aWriteAcceleratorList )
|
||
|
|
{
|
||
|
|
m_aAttributeType = OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_TYPE_CDATA ));
|
||
|
|
}
|
||
|
|
|
||
|
|
OWriteAccelatorDocumentHandler::~OWriteAccelatorDocumentHandler()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void OWriteAccelatorDocumentHandler::WriteAcceleratorDocument()
|
||
|
|
throw ( SAXException, RuntimeException )
|
||
|
|
{
|
||
|
|
AttributeListImpl* pList = new AttributeListImpl;
|
||
|
|
Reference< XAttributeList > rList( (XAttributeList *)pList , UNO_QUERY );
|
||
|
|
|
||
|
|
m_xWriteDocumentHandler->startDocument();
|
||
|
|
m_xWriteDocumentHandler->startElement( OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_ACCELERATORLIST )), rList );
|
||
|
|
m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
|
||
|
|
|
||
|
|
std::list< SvtAcceleratorConfigItem>::const_iterator p;
|
||
|
|
for ( p = m_aWriteAcceleratorList.begin(); p != m_aWriteAcceleratorList.end(); p++ )
|
||
|
|
WriteAcceleratorItem( *p );
|
||
|
|
|
||
|
|
m_xWriteDocumentHandler->endElement( OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_ACCELERATORLIST )) );
|
||
|
|
m_xWriteDocumentHandler->endDocument();
|
||
|
|
}
|
||
|
|
|
||
|
|
void OWriteAccelatorDocumentHandler::WriteAcceleratorItem(
|
||
|
|
const SvtAcceleratorConfigItem& aAcceleratorItem )
|
||
|
|
throw( SAXException, RuntimeException )
|
||
|
|
{
|
||
|
|
AttributeListImpl* pAcceleratorAttributes = new AttributeListImpl;
|
||
|
|
Reference< XAttributeList > xAcceleratorAttrList( (XAttributeList *)pAcceleratorAttributes , UNO_QUERY );
|
||
|
|
|
||
|
|
// set attributes
|
||
|
|
pAcceleratorAttributes->addAttribute(
|
||
|
|
OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_KEYCODE )),
|
||
|
|
m_aAttributeType,
|
||
|
|
OUString::valueOf( aAcceleratorItem.nCode ));
|
||
|
|
|
||
|
|
pAcceleratorAttributes->addAttribute(
|
||
|
|
OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_MODIFIER )),
|
||
|
|
m_aAttributeType,
|
||
|
|
OUString::valueOf( aAcceleratorItem.nModifier ));
|
||
|
|
|
||
|
|
pAcceleratorAttributes->addAttribute(
|
||
|
|
OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_URL )),
|
||
|
|
m_aAttributeType,
|
||
|
|
aAcceleratorItem.aCommand );
|
||
|
|
|
||
|
|
// write start element
|
||
|
|
m_xWriteDocumentHandler->startElement(
|
||
|
|
OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_ACCELERATORITEM )),
|
||
|
|
xAcceleratorAttrList );
|
||
|
|
m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
|
||
|
|
m_xWriteDocumentHandler->endElement( OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_ACCELERATORITEM )) );
|
||
|
|
}
|