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Diffstat (limited to 'unotools/source/config/xmlaccelcfg.cxx')
| -rw-r--r-- | unotools/source/config/xmlaccelcfg.cxx | 418 |
1 files changed, 418 insertions, 0 deletions
diff --git a/unotools/source/config/xmlaccelcfg.cxx b/unotools/source/config/xmlaccelcfg.cxx new file mode 100644 index 000000000000..b1c3f1e31e2d --- /dev/null +++ b/unotools/source/config/xmlaccelcfg.cxx @@ -0,0 +1,418 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: xmlaccelcfg.cxx,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_unotools.hxx" + +#include <unotools/xmlaccelcfg.hxx> + +#include <vector> +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <cppuhelper/implbase1.hxx> + +using namespace rtl; +using namespace com::sun::star::uno; +using namespace com::sun::star::xml::sax; + +#define ELEMENT_ACCELERATORLIST "acceleratorlist" +#define ELEMENT_ACCELERATORITEM "item" + +#define ATTRIBUTE_KEYCODE "code" +#define ATTRIBUTE_MODIFIER "modifier" +#define ATTRIBUTE_URL "url" + +#define ATTRIBUTE_TYPE_CDATA "CDATA" + +// ------------------------------------------------------------------ + +struct AttributeListImpl_impl; +class AttributeListImpl : public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XAttributeList > +{ +protected: + ~AttributeListImpl(); + +public: + AttributeListImpl(); + AttributeListImpl( const AttributeListImpl & ); + +public: + virtual sal_Int16 SAL_CALL getLength(void) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getNameByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getTypeByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getTypeByName(const ::rtl::OUString& aName) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getValueByIndex(sal_Int16 i) throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getValueByName(const ::rtl::OUString& aName) throw (::com::sun::star::uno::RuntimeException); + +public: + void addAttribute( const ::rtl::OUString &sName , const ::rtl::OUString &sType , const ::rtl::OUString &sValue ); + void clear(); + +private: + struct AttributeListImpl_impl *m_pImpl; +}; + +struct TagAttribute +{ + TagAttribute(){} + TagAttribute( const OUString &aName, const OUString &aType , const OUString &aValue ) + { + sName = aName; + sType = aType; + sValue = aValue; + } + + OUString sName; + OUString sType; + OUString sValue; +}; + +struct AttributeListImpl_impl +{ + AttributeListImpl_impl() + { + // performance improvement during adding + vecAttribute.reserve(20); + } + ::std::vector<struct TagAttribute> vecAttribute; +}; + + + +sal_Int16 SAL_CALL AttributeListImpl::getLength(void) throw (RuntimeException) +{ + return sal::static_int_cast< sal_Int16 >(m_pImpl->vecAttribute.size()); +} + + +AttributeListImpl::AttributeListImpl( const AttributeListImpl &r ) : + cppu::WeakImplHelper1<com::sun::star::xml::sax::XAttributeList>(r) +{ + m_pImpl = new AttributeListImpl_impl; + *m_pImpl = *(r.m_pImpl); +} + +OUString AttributeListImpl::getNameByIndex(sal_Int16 i) throw (RuntimeException) +{ + if( i < sal::static_int_cast<sal_Int16>(m_pImpl->vecAttribute.size()) ) { + return m_pImpl->vecAttribute[i].sName; + } + return OUString(); +} + + +OUString AttributeListImpl::getTypeByIndex(sal_Int16 i) throw (RuntimeException) +{ + if( i < sal::static_int_cast<sal_Int16>(m_pImpl->vecAttribute.size()) ) { + return m_pImpl->vecAttribute[i].sType; + } + return OUString(); +} + +OUString AttributeListImpl::getValueByIndex(sal_Int16 i) throw (RuntimeException) +{ + if( i < sal::static_int_cast<sal_Int16>(m_pImpl->vecAttribute.size()) ) { + return m_pImpl->vecAttribute[i].sValue; + } + return OUString(); + +} + +OUString AttributeListImpl::getTypeByName( const OUString& sName ) throw (RuntimeException) +{ + ::std::vector<struct TagAttribute>::iterator ii = m_pImpl->vecAttribute.begin(); + + for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) { + if( (*ii).sName == sName ) { + return (*ii).sType; + } + } + return OUString(); +} + +OUString AttributeListImpl::getValueByName(const OUString& sName) throw (RuntimeException) +{ + ::std::vector<struct TagAttribute>::iterator ii = m_pImpl->vecAttribute.begin(); + + for( ; ii != m_pImpl->vecAttribute.end() ; ii ++ ) { + if( (*ii).sName == sName ) { + return (*ii).sValue; + } + } + return OUString(); +} + + +AttributeListImpl::AttributeListImpl() +{ + m_pImpl = new AttributeListImpl_impl; +} + + + +AttributeListImpl::~AttributeListImpl() +{ + delete m_pImpl; +} + + +void AttributeListImpl::addAttribute( const OUString &sName , + const OUString &sType , + const OUString &sValue ) +{ + m_pImpl->vecAttribute.push_back( TagAttribute( sName , sType , sValue ) ); +} + +void AttributeListImpl::clear() +{ + ::std::vector<struct TagAttribute> dummy; + m_pImpl->vecAttribute.swap( dummy ); + + OSL_ASSERT( ! getLength() ); +} + +// ------------------------------------------------------------------ + +Any SAL_CALL OReadAccelatorDocumentHandler::queryInterface( const Type & rType ) throw( RuntimeException ) +{ + Any a = ::cppu::queryInterface( rType ,SAL_STATIC_CAST( XDocumentHandler*, this )); + if ( a.hasValue() ) + return a; + else + return OWeakObject::queryInterface( rType ); +} + +void SAL_CALL OReadAccelatorDocumentHandler::ignorableWhitespace( + const OUString& ) +throw( SAXException, RuntimeException ) +{ +} + +void SAL_CALL OReadAccelatorDocumentHandler::processingInstruction( + const OUString&, const OUString& ) +throw( SAXException, RuntimeException ) +{ +} + +void SAL_CALL OReadAccelatorDocumentHandler::setDocumentLocator( + const Reference< XLocator > &xLocator) +throw( SAXException, RuntimeException ) +{ + m_xLocator = xLocator; +} + +::rtl::OUString OReadAccelatorDocumentHandler::getErrorLineString() +{ + char buffer[32]; + + if ( m_xLocator.is() ) + { + return OUString::createFromAscii( buffer ); + } + else + return OUString(); +} + +void SAL_CALL OReadAccelatorDocumentHandler::startDocument(void) + throw ( SAXException, RuntimeException ) +{ +} + +void SAL_CALL OReadAccelatorDocumentHandler::endDocument(void) + throw( SAXException, RuntimeException ) +{ + if ( m_nElementDepth > 0 ) + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "A closing element is missing!" )); + throw SAXException( aErrorMessage, Reference< XInterface >(), Any() ); + } +} + + +void SAL_CALL OReadAccelatorDocumentHandler::startElement( + const OUString& aElementName, const Reference< XAttributeList > &xAttrList ) +throw( SAXException, RuntimeException ) +{ + m_nElementDepth++; + + if ( aElementName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORLIST ))) + { + // acceleratorlist + if ( m_bAcceleratorMode ) + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list used twice!" )); + throw SAXException( aErrorMessage, Reference< XInterface >(), Any() ); + } + else + m_bAcceleratorMode = sal_True; + } + else if ( aElementName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORITEM ))) + { + // accelerator item + if ( !m_bAcceleratorMode ) + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list element has to be used before!" )); + throw SAXException( aErrorMessage, Reference< XInterface >(), Any() ); + } + else + { + // read accelerator item + m_bItemCloseExpected = sal_True; + + SvtAcceleratorConfigItem aItem; + + // read attributes for accelerator + for ( sal_Int16 i=0; i< xAttrList->getLength(); i++ ) + { + OUString aName = xAttrList->getNameByIndex( i ); + OUString aValue = xAttrList->getValueByIndex( i ); + + if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_URL ))) + aItem.aCommand = aValue; + else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_MODIFIER ))) + aItem.nModifier = (sal_uInt16)aValue.toInt32(); + else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_KEYCODE ))) + aItem.nCode = (sal_uInt16)aValue.toInt32(); + } + + m_aReadAcceleratorList.push_back( aItem ); + } + } + else + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Unknown element found!" )); + throw SAXException( aErrorMessage, Reference< XInterface >(), Any() ); + } +} + + +void SAL_CALL OReadAccelatorDocumentHandler::characters(const rtl::OUString&) +throw( SAXException, RuntimeException ) +{ +} + + +void SAL_CALL OReadAccelatorDocumentHandler::endElement( const OUString& aName ) + throw( SAXException, RuntimeException ) +{ + m_nElementDepth--; + + if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORLIST ))) + { + // acceleratorlist + if ( !m_bAcceleratorMode ) + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Accelerator list used twice!" )); + throw SAXException( aErrorMessage, Reference< XInterface >(), Any() ); + } + } + else if ( aName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ELEMENT_ACCELERATORITEM ))) + { + if ( !m_bItemCloseExpected ) + { + OUString aErrorMessage = getErrorLineString(); + aErrorMessage += OUString( RTL_CONSTASCII_USTRINGPARAM( "Closing accelerator item element expected!" )); + 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 )) ); +} |