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libreoffice/xmlscript/source/xmllib_imexp/imp_share.hxx
Oliver Bolte 2944c8f9e7 INTEGRATION: CWS cliuno01 (1.4.46); FILE MERGED 
2003/08/19 14:35:20 dbo 1.4.46.2: #110159# revised API
2003/06/13 12:14:26 dbo 1.4.46.1: #110159# extracting importer service
2003-09-04 08:19:59 +00:00

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/*************************************************************************
*
* $RCSfile: imp_share.hxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: obo $ $Date: 2003-09-04 09:19:59 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#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>
#define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
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 ).toInt32( 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.getLength())
{
if (aValue.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("true") ))
{
*pRet = sal_True;
return true;
}
else if (aValue.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("false") ))
{
*pRet = sal_False;
return true;
}
else
{
throw xml::sax::SAXException(
rAttrName +
OUString( RTL_CONSTASCII_USTRINGPARAM(
": 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->getLength() > 0);
}
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.getLength())
{
*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< container::XNameAccess > const & xUidMapping )
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 )
{}
};
};
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