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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 <xmlscript/xmllib_imexp.hxx>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/awt/XControlModel.hpp>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/xml/input/XRoot.hpp>
#include <vector>
using namespace ::rtl;
using namespace ::std;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
namespace xmlscript
{
inline sal_Int32 toInt32( OUString const & rStr ) SAL_THROW(())
{
sal_Int32 nVal;
if (rStr.getLength() > 2 && rStr[ 0 ] == '0' && rStr[ 1 ] == 'x')
{
nVal = rStr.copy( 2 ).toUInt32( 16 );
}
else
{
nVal = rStr.toInt32();
}
return nVal;
}
inline bool getBoolAttr(
sal_Bool * pRet, OUString const & rAttrName,
Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
{
OUString aValue(
xAttributes->getValueByUidName( uid, rAttrName ) );
if (!aValue.isEmpty())
{
if ( aValue == "true" )
{
*pRet = sal_True;
return true;
}
else if ( aValue == "false" )
{
*pRet = sal_False;
return true;
}
else
{
throw xml::sax::SAXException(rAttrName + ": no boolean value (true|false)!", Reference< XInterface >(), Any() );
}
}
return false;
}
inline bool getStringAttr(
OUString * pRet, OUString const & rAttrName,
Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
{
*pRet = xAttributes->getValueByUidName( uid, rAttrName );
return (!pRet->isEmpty());
}
inline bool getLongAttr(
sal_Int32 * pRet, OUString const & rAttrName,
Reference< xml::input::XAttributes > const & xAttributes,
sal_Int32 uid )
{
OUString aValue(
xAttributes->getValueByUidName( uid, rAttrName ) );
if (!aValue.isEmpty())
{
*pRet = toInt32( aValue );
return true;
}
return false;
}
//==================================================================================================
// Library import
//==================================================================================================
struct LibraryImport
: public ::cppu::WeakImplHelper1< xml::input::XRoot >
{
friend class LibrariesElement;
friend class LibraryElement;
LibDescriptorArray* mpLibArray;
LibDescriptor* mpLibDesc; // Single library mode
sal_Int32 XMLNS_LIBRARY_UID;
sal_Int32 XMLNS_XLINK_UID;
public:
inline LibraryImport( LibDescriptorArray* pLibArray )
SAL_THROW(())
: mpLibArray( pLibArray )
, mpLibDesc( NULL ) {}
// Single library mode
inline LibraryImport( LibDescriptor* pLibDesc )
SAL_THROW(())
: mpLibArray( NULL )
, mpLibDesc( pLibDesc ) {}
virtual ~LibraryImport()
SAL_THROW(());
// XRoot
virtual void SAL_CALL startDocument(
Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL endDocument()
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL processingInstruction(
OUString const & rTarget, OUString const & rData )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL setDocumentLocator(
Reference< xml::sax::XLocator > const & xLocator )
throw (xml::sax::SAXException, RuntimeException);
virtual Reference< xml::input::XElement > SAL_CALL startRootElement(
sal_Int32 nUid, OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes )
throw (xml::sax::SAXException, RuntimeException);
};
//==================================================================================================
class LibElementBase
: public ::cppu::WeakImplHelper1< xml::input::XElement >
{
protected:
LibraryImport * _pImport;
LibElementBase * _pParent;
OUString _aLocalName;
Reference< xml::input::XAttributes > _xAttributes;
public:
LibElementBase(
OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes,
LibElementBase * pParent, LibraryImport * pImport )
SAL_THROW(());
virtual ~LibElementBase()
SAL_THROW(());
// XElement
virtual Reference< xml::input::XElement > SAL_CALL getParent()
throw (RuntimeException);
virtual OUString SAL_CALL getLocalName()
throw (RuntimeException);
virtual sal_Int32 SAL_CALL getUid()
throw (RuntimeException);
virtual Reference< xml::input::XAttributes > SAL_CALL getAttributes()
throw (RuntimeException);
virtual void SAL_CALL ignorableWhitespace(
OUString const & rWhitespaces )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL characters( OUString const & rChars )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL processingInstruction(
OUString const & rTarget, OUString const & rData )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL endElement()
throw (xml::sax::SAXException, RuntimeException);
virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
sal_Int32 nUid, OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes )
throw (xml::sax::SAXException, RuntimeException);
};
//==================================================================================================
class LibrariesElement : public LibElementBase
{
friend class LibraryElement;
protected:
vector< LibDescriptor > mLibDescriptors;
public:
virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
sal_Int32 nUid, OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL endElement()
throw (xml::sax::SAXException, RuntimeException);
LibrariesElement(
OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes,
LibElementBase * pParent, LibraryImport * pImport )
SAL_THROW(())
: LibElementBase( rLocalName, xAttributes, pParent, pImport )
{}
};
//==================================================================================================
class LibraryElement : public LibElementBase
{
protected:
vector< OUString > mElements;
public:
virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
sal_Int32 nUid, OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes )
throw (xml::sax::SAXException, RuntimeException);
virtual void SAL_CALL endElement()
throw (xml::sax::SAXException, RuntimeException);
LibraryElement(
OUString const & rLocalName,
Reference< xml::input::XAttributes > const & xAttributes,
LibElementBase * pParent, LibraryImport * pImport )
SAL_THROW(())
: LibElementBase( rLocalName, xAttributes, pParent, pImport )
{}
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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