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#ifndef __FRAMEWORK_XML_STATUSBARDOCUMENTHANDLER_HXX_
#define __FRAMEWORK_XML_STATUSBARDOCUMENTHANDLER_HXX_

#include <xml/statusbarconfiguration.hxx>

//_________________________________________________________________________________________________________________
//	interface includes
//_________________________________________________________________________________________________________________

#include <com/sun/star/xml/sax/XDocumentHandler.hpp>

//_________________________________________________________________________________________________________________
//	other includes
//_________________________________________________________________________________________________________________
#include <threadhelp/threadhelpbase.hxx>
#include <rtl/ustring.hxx>
#include <cppuhelper/implbase1.hxx>

#include <hash_map>
#include <stdtypes.h>

//_________________________________________________________________________________________________________________
//	namespace
//_________________________________________________________________________________________________________________

namespace framework{

//*****************************************************************************************************************
// Hash code function for using in all hash maps of follow implementation.

class OReadStatusBarDocumentHandler :	private ThreadHelpBase,	// Struct for right initalization of lock member! Must be first of baseclasses.
                                        public ::cppu::WeakImplHelper1< ::com::sun::star::xml::sax::XDocumentHandler >
{
    public:
        enum StatusBar_XML_Entry
        {
            SB_ELEMENT_STATUSBAR,
            SB_ELEMENT_STATUSBARITEM,
            SB_ATTRIBUTE_URL,
            SB_ATTRIBUTE_ALIGN,
            SB_ATTRIBUTE_STYLE,
            SB_ATTRIBUTE_AUTOSIZE,
            SB_ATTRIBUTE_OWNERDRAW,
            SB_ATTRIBUTE_WIDTH,
            SB_ATTRIBUTE_OFFSET,
            SB_ATTRIBUTE_HELPURL,
            SB_XML_ENTRY_COUNT
        };

        enum StatusBar_XML_Namespace
        {
            SB_NS_STATUSBAR,
            SB_NS_XLINK,
            SB_XML_NAMESPACES_COUNT
        };
        
        OReadStatusBarDocumentHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& aStatusBarItems );
        virtual ~OReadStatusBarDocumentHandler();

        // 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 StatusBarHashMap : public ::std::hash_map< ::rtl::OUString				,
                                                         StatusBar_XML_Entry			,
                                                         OUStringHashCode				,
                                                         ::std::equal_to< ::rtl::OUString >	>
        {
            public:
                inline void free()
                {
                    StatusBarHashMap().swap( *this );
                }
        };

        sal_Bool																	        m_bStatusBarStartFound;
        sal_Bool																	        m_bStatusBarEndFound;
        sal_Bool																	        m_bStatusBarItemStartFound;
        StatusBarHashMap															        m_aStatusBarMap;
        ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >    m_aStatusBarItems;
        ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator >	        m_xLocator;
};

class OWriteStatusBarDocumentHandler : private ThreadHelpBase // Struct for right initalization of lock member! Must be first of baseclasses.
{
    public:
        OWriteStatusBarDocumentHandler(
            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rStatusBarItems,
            const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler >& rWriteDocHandler );
        virtual ~OWriteStatusBarDocumentHandler();

        void WriteStatusBarDocument() throw
            ( ::com::sun::star::xml::sax::SAXException,
              ::com::sun::star::uno::RuntimeException );
    
    protected:
        virtual void WriteStatusBarItem( 
            const rtl::OUString& rCommandURL,
            const rtl::OUString& rHelpURL,
            sal_Int16            nOffset,
            sal_Int16            nStyle,
            sal_Int16            nWidth ) throw
            ( ::com::sun::star::xml::sax::SAXException,
              ::com::sun::star::uno::RuntimeException );

        ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >       m_aStatusBarItems;
        ::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_aXMLStatusBarNS;
        ::rtl::OUString																		m_aXMLXlinkNS;
        ::rtl::OUString																		m_aAttributeType;
        ::rtl::OUString																		m_aAttributeURL;
};

} // namespace framework

#endif

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