#93921# image xml reader added

1 files changed, 255 insertions, 0 deletions

diff --git a/framework/inc/classes/imagesdocumenthandler.hxx b/framework/inc/classes/imagesdocumenthandler.hxx
new file mode 100644
index 000000000000..1c53f1751d58
--- /dev/null
+++ b/framework/inc/classes/imagesdocumenthandler.hxx
@@ -0,0 +1,255 @@
+/*************************************************************************
+ *
+ *  $RCSfile: imagesdocumenthandler.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: cd $ $Date: 2001-11-09 07:49:26 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#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_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;
+        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