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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <unotools/xmlaccelcfg.hxx>
#include <vector>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/queryinterface.hxx>
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"
Any SAL_CALL OReadAccelatorDocumentHandler::queryInterface( const Type & rType ) throw( RuntimeException, std::exception )
{
Any a = ::cppu::queryInterface( rType ,(static_cast< XDocumentHandler* >(this)));
if ( a.hasValue() )
return a;
else
return OWeakObject::queryInterface( rType );
}
void SAL_CALL OReadAccelatorDocumentHandler::ignorableWhitespace(
const OUString& )
throw( SAXException, RuntimeException, std::exception )
{
}
void SAL_CALL OReadAccelatorDocumentHandler::processingInstruction(
const OUString&, const OUString& )
throw( SAXException, RuntimeException, std::exception )
{
}
void SAL_CALL OReadAccelatorDocumentHandler::setDocumentLocator(
const Reference< XLocator > &xLocator)
throw( SAXException, RuntimeException, std::exception )
{
m_xLocator = xLocator;
}
OUString OReadAccelatorDocumentHandler::getErrorLineString()
{
char buffer[32];
if ( m_xLocator.is() )
{
return OUString::createFromAscii( buffer );
}
else
return OUString();
}
void SAL_CALL OReadAccelatorDocumentHandler::startDocument()
throw ( SAXException, RuntimeException, std::exception )
{
}
void SAL_CALL OReadAccelatorDocumentHandler::endDocument()
throw( SAXException, RuntimeException, std::exception )
{
if ( m_nElementDepth > 0 )
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "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, std::exception )
{
m_nElementDepth++;
if ( aElementName == ELEMENT_ACCELERATORLIST )
{
// acceleratorlist
if ( m_bAcceleratorMode )
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Accelerator list used twice!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
else
m_bAcceleratorMode = true;
}
else if ( aElementName == ELEMENT_ACCELERATORITEM )
{
// accelerator item
if ( !m_bAcceleratorMode )
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Accelerator list element has to be used before!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
else
{
// read accelerator item
m_bItemCloseExpected = 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 == ATTRIBUTE_URL )
aItem.aCommand = aValue;
else if ( aName == ATTRIBUTE_MODIFIER )
aItem.nModifier = (sal_uInt16)aValue.toInt32();
else if ( aName == ATTRIBUTE_KEYCODE )
aItem.nCode = (sal_uInt16)aValue.toInt32();
}
m_aReadAcceleratorList.push_back( aItem );
}
}
else
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Unknown element found!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
}
void SAL_CALL OReadAccelatorDocumentHandler::characters(const OUString&)
throw( SAXException, RuntimeException, std::exception )
{
}
void SAL_CALL OReadAccelatorDocumentHandler::endElement( const OUString& aName )
throw( SAXException, RuntimeException, std::exception )
{
m_nElementDepth--;
if ( aName == ELEMENT_ACCELERATORLIST )
{
// acceleratorlist
if ( !m_bAcceleratorMode )
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Accelerator list used twice!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
}
else if ( aName == ELEMENT_ACCELERATORITEM )
{
if ( !m_bItemCloseExpected )
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Closing accelerator item element expected!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
}
else
{
OUString aErrorMessage = getErrorLineString();
aErrorMessage += "Unknown closing element found!";
throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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