LCOV - code coverage report
Current view: top level - xmloff/inc/xmloff - xmlevent.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 14 14 100.0 %
Date: 2012-08-25 Functions: 11 13 84.6 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 8 10 80.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : #ifndef _XMLOFF_XMLEVENT_HXX
      21                 :            : #define _XMLOFF_XMLEVENT_HXX
      22                 :            : 
      23                 :            : #include <com/sun/star/uno/Sequence.hxx>
      24                 :            : #include <com/sun/star/uno/Reference.hxx>
      25                 :            : 
      26                 :            : 
      27                 :            : /**
      28                 :            :  * @#file
      29                 :            :  *
      30                 :            :  * Several definition used in im- and export of events
      31                 :            :  */
      32                 :            : 
      33                 :            : namespace com { namespace sun { namespace star {
      34                 :            :     namespace xml { namespace sax { class XAttributeList; } }
      35                 :            :     namespace beans { struct PropertyValue; }
      36                 :            : } } }
      37                 :            : namespace rtl { class OUString; }
      38                 :            : 
      39                 :            : class SvXMLExport;
      40                 :            : class SvXMLImportContext;
      41                 :            : class SvXMLImport;
      42                 :            : class XMLEventsImportContext;
      43                 :            : 
      44                 :            : 
      45                 :     117167 : struct XMLEventName
      46                 :            : {
      47                 :            :     sal_uInt16 m_nPrefix;
      48                 :            :     ::rtl::OUString m_aName;
      49                 :            : 
      50                 :      15939 :     XMLEventName() : m_nPrefix( 0 ) {}
      51                 :      17055 :     XMLEventName( sal_uInt16 n, const sal_Char *p ) :
      52                 :            :         m_nPrefix( n ),
      53                 :      17055 :         m_aName( ::rtl::OUString::createFromAscii(p) )
      54                 :      17055 :        {}
      55                 :            : 
      56                 :         14 :     XMLEventName( sal_uInt16 n, const ::rtl::OUString& r ) :
      57                 :            :         m_nPrefix( n ),
      58                 :         14 :         m_aName( r )
      59                 :         14 :        {}
      60                 :            : 
      61                 :       8672 :     bool operator<( const XMLEventName& r ) const
      62                 :            :     {
      63                 :            :         return m_nPrefix < r.m_nPrefix ||
      64 [ +  + ][ +  + ]:       8672 :                (m_nPrefix == r.m_nPrefix && m_aName < r.m_aName );
                 [ +  + ]
      65                 :            :     }
      66                 :            : 
      67                 :            : };
      68                 :            : 
      69                 :            : /**
      70                 :            :  * XMLEventNameTranslation: define tables that translate between event names
      71                 :            :  * as used in the XML file format and in the StarOffice API.
      72                 :            :  * The last entry in the table must be { NULL, 0, NULL }.
      73                 :            :  */
      74                 :            : struct XMLEventNameTranslation
      75                 :            : {
      76                 :            :     const sal_Char* sAPIName;
      77                 :            :     sal_uInt16      nPrefix;    // namespace prefix
      78                 :            :     const sal_Char* sXMLName;
      79                 :            : };
      80                 :            : 
      81                 :            : /// a translation table for the events defined in the XEventsSupplier service
      82                 :            : /// (implemented in XMLEventExport.cxx)
      83                 :            : extern const XMLEventNameTranslation aStandardEventTable[];
      84                 :            : 
      85                 :            : 
      86                 :            : /**
      87                 :            :  * Handle export of an event for a certain event type (event type as
      88                 :            :  * defined by the PropertyValue "EventType" in API).
      89                 :            :  *
      90                 :            :  * The Handler has to generate the full <script:event> element.
      91                 :            :  */
      92                 :        484 : class XMLEventExportHandler
      93                 :            : {
      94                 :            : public:
      95         [ -  + ]:        484 :     virtual ~XMLEventExportHandler() {};
      96                 :            : 
      97                 :            :     virtual void Export(
      98                 :            :         SvXMLExport& rExport,                   /// the current XML export
      99                 :            :         const ::rtl::OUString& rEventQName,     /// the XML name of the event
     100                 :            :         ::com::sun::star::uno::Sequence<        /// the values for the event
     101                 :            :             ::com::sun::star::beans::PropertyValue> & rValues,
     102                 :            :          sal_Bool bUseWhitespace) = 0;  /// create whitespace around elements?
     103                 :            : };
     104                 :            : 
     105                 :            : 
     106                 :            : /**
     107                 :            :  * Handle import of an event for a certain event type (as defined by
     108                 :            :  * the PropertyValue "EventType" in the API).
     109                 :            :  *
     110                 :            :  * EventContextFactories must be registered with the EventImportHelper
     111                 :            :  * that is attached to the SvXMLImport.
     112                 :            :  *
     113                 :            :  * The factory has to create an import context for a <script:event>
     114                 :            :  * element.  The context has to call the
     115                 :            :  * EventsImportContext::AddEventValues() method to fave its event
     116                 :            :  * registered with the enclosing element. For events consisting only
     117                 :            :  * of attributes (and an empty element) an easy solution is to handle
     118                 :            :  * all attributes in the CreateContext()-method and return a default
     119                 :            :  * context.
     120                 :            :  *
     121                 :            :  * EventContextFactory objects have to be registered with the
     122                 :            :  * EventsImportHelper.
     123                 :            :  */
     124                 :         36 : class XMLEventContextFactory
     125                 :            : {
     126                 :            : public:
     127         [ -  + ]:         36 :     virtual ~XMLEventContextFactory() {};
     128                 :            : 
     129                 :            :     virtual SvXMLImportContext* CreateContext(
     130                 :            :         SvXMLImport& rImport,               /// import context
     131                 :            :         sal_uInt16 nPrefix,                 /// element: namespace prefix
     132                 :            :         const ::rtl::OUString& rLocalName,  /// element: local name
     133                 :            :         const ::com::sun::star::uno::Reference<     /// attribute list
     134                 :            :             ::com::sun::star::xml::sax::XAttributeList> & xAttrList,
     135                 :            :         /// the context for the enclosing <script:events> element
     136                 :            :         XMLEventsImportContext* rEvents,
     137                 :            :         /// the event name (as understood by the API)
     138                 :            :         const ::rtl::OUString& rApiEventName,
     139                 :            :         /// the event type name (as registered)
     140                 :            :         const ::rtl::OUString& rApiLanguage) = 0;
     141                 :            : };
     142                 :            : 
     143                 :            : 
     144                 :            : #endif
     145                 :            : 
     146                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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