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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: imagesdocumenthandler.hxx,v $
*
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2005-09-09 00:05:52 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
#ifndef __FRAMEWORK_CLASSES_IMAGEDOCUMENTHANDLER_HXX_
#define __FRAMEWORK_CLASSES_IMAGEDOCUMENTHANDLER_HXX_
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#ifndef __COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#endif
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#ifndef __FRAMEWORK_CLASSES_IMAGESCONFIGURATION_HXX_
#include <classes/imagesconfiguration.hxx>
#endif
#ifndef __FRAMEWORK_THREADHELP_THREADHELPBASE_HXX_
#include <threadhelp/threadhelpbase.hxx>
#endif
#ifndef _RTL_USTRING_
#include <rtl/ustring.hxx>
#endif
#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif
#ifndef __SGI_STL_HASH_MAP
#include <hash_map>
#endif
#ifndef __FRAMEWORK_STDTYPES_H_
#include <stdtypes.h>
#endif
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
//*****************************************************************************************************************
// Hash code function for using in all hash maps of follow implementation.
class OReadImagesDocumentHandler : public ::com::sun::star::xml::sax::XDocumentHandler,
private ThreadHelpBase, // Struct for right initalization of lock member! Must be first of baseclasses.
public ::cppu::OWeakObject
{
public:
enum Image_XML_Entry
{
IMG_ELEMENT_IMAGECONTAINER,
IMG_ELEMENT_IMAGES,
IMG_ELEMENT_ENTRY,
IMG_ELEMENT_EXTERNALIMAGES,
IMG_ELEMENT_EXTERNALENTRY,
IMG_ATTRIBUTE_HREF,
IMG_ATTRIBUTE_MASKCOLOR,
IMG_ATTRIBUTE_COMMAND,
IMG_ATTRIBUTE_BITMAPINDEX,
IMG_ATTRIBUTE_MASKURL,
IMG_ATTRIBUTE_MASKMODE,
IMG_ATTRIBUTE_HIGHCONTRASTURL,
IMG_ATTRIBUTE_HIGHCONTRASTMASKURL,
IMG_XML_ENTRY_COUNT
};
enum Image_XML_Namespace
{
IMG_NS_IMAGE,
IMG_NS_XLINK,
TBL_XML_NAMESPACES_COUNT
};
OReadImagesDocumentHandler( ImageListsDescriptor& aItems );
virtual ~OReadImagesDocumentHandler();
// XInterface
virtual void SAL_CALL acquire() throw()
{ OWeakObject::acquire(); }
virtual void SAL_CALL release() throw()
{ OWeakObject::release(); }
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
const ::com::sun::star::uno::Type & rType ) throw( ::com::sun::star::uno::RuntimeException );
// XDocumentHandler
virtual void SAL_CALL startDocument(void)
throw ( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL endDocument(void)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL startElement(
const rtl::OUString& aName,
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &xAttribs)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL endElement(const rtl::OUString& aName)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL characters(const rtl::OUString& aChars)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL ignorableWhitespace(const rtl::OUString& aWhitespaces)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL processingInstruction(const rtl::OUString& aTarget,
const rtl::OUString& aData)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL setDocumentLocator(
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > &xLocator)
throw( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
private:
::rtl::OUString getErrorLineString();
class ImageHashMap : public ::std::hash_map< ::rtl::OUString ,
Image_XML_Entry ,
OUStringHashCode ,
::std::equal_to< ::rtl::OUString > >
{
public:
inline void free()
{
ImageHashMap().swap( *this );
}
};
sal_Bool m_bImageContainerStartFound;
sal_Bool m_bImageContainerEndFound;
sal_Bool m_bImagesStartFound;
sal_Bool m_bImagesEndFound;
sal_Bool m_bImageStartFound;
sal_Bool m_bExternalImagesStartFound;
sal_Bool m_bExternalImagesEndFound;
sal_Bool m_bExternalImageStartFound;
sal_Int32 m_nHashMaskModeBitmap;
sal_Int32 m_nHashMaskModeColor;
ImageHashMap m_aImageMap;
ImageListsDescriptor& m_aImageList;
ImageListItemDescriptor* m_pImages;
ExternalImageItemListDescriptor* m_pExternalImages;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > m_xLocator;
};
class OWriteImagesDocumentHandler : private ThreadHelpBase // Struct for right initalization of lock member! Must be first of baseclasses.
{
public:
OWriteImagesDocumentHandler(
const ImageListsDescriptor& aItems,
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > );
virtual ~OWriteImagesDocumentHandler();
void WriteImagesDocument() throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
protected:
virtual void WriteImageList( const ImageListItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteExternalImageList( const ExternalImageItemListDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteImage( const ImageItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
virtual void WriteExternalImage( const ExternalImageItemDescriptor* ) throw
( ::com::sun::star::xml::sax::SAXException,
::com::sun::star::uno::RuntimeException );
const ImageListsDescriptor& m_aImageListsItems;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xWriteDocumentHandler;
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > m_xEmptyList;
::rtl::OUString m_aXMLXlinkNS;
::rtl::OUString m_aXMLImageNS;
::rtl::OUString m_aAttributeType;
::rtl::OUString m_aAttributeXlinkType;
::rtl::OUString m_aAttributeValueSimple;
};
} // namespace framework
#endif
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