unoxml/source/xpath/xpathobject.hxx

   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 XPATH_XPATHOBJECT_HXX
  21 #define XPATH_XPATHOBJECT_HXX
  22
  23 #include <boost/shared_ptr.hpp>
  24
  25 #include <libxml/tree.h>
  26 #include <libxml/xpath.h>
  27
  28 #include <sal/types.h>
  29 #include <rtl/ref.hxx>
  30
  31 #include <cppuhelper/implbase1.hxx>
  32
  33 #include <com/sun/star/uno/Reference.h>
  34 #include <com/sun/star/xml/dom/XNodeList.hpp>
  35 #include <com/sun/star/xml/xpath/XXPathObject.hpp>
  36
  37 using namespace com::sun::star::uno;
  38 using namespace com::sun::star::xml::dom;
  39 using namespace com::sun::star::xml::xpath;
  40
  41
  42 namespace DOM {
  43     class CDocument;
  44 }
  45
  46 namespace XPath
  47 {
  48     class CXPathObject : public cppu::WeakImplHelper1< XXPathObject >
  49     {
  50     private:
  51         ::rtl::Reference< DOM::CDocument > const m_pDocument;
  52         ::osl::Mutex & m_rMutex;
  53         boost::shared_ptr<xmlXPathObject> const m_pXPathObj;
  54         XPathObjectType const m_XPathObjectType;
  55
  56     public:
  57         CXPathObject( ::rtl::Reference<DOM::CDocument> const& pDocument,
  58             ::osl::Mutex & rMutex,
  59             ::boost::shared_ptr<xmlXPathObject> const& pXPathObj);
  60
  61     /**
  62         get object type
  63     */
  64     virtual XPathObjectType SAL_CALL getObjectType() throw (RuntimeException);
  65
  66     /**
  67         get the nodes from a nodelist type object
  68     */
  69     virtual Reference< XNodeList > SAL_CALL getNodeList()
  70         throw (RuntimeException);
  71
  72      /**
  73         get value of a boolean object
  74      */
  75      virtual sal_Bool SAL_CALL getBoolean() throw (RuntimeException);
  76
  77     /**
  78         get number as byte
  79     */
  80     virtual sal_Int8 SAL_CALL getByte() throw (RuntimeException);
  81
  82     /**
  83         get number as short
  84     */
  85     virtual sal_Int16 SAL_CALL getShort() throw (RuntimeException);
  86
  87     /**
  88         get number as long
  89     */
  90     virtual sal_Int32 SAL_CALL getLong() throw (RuntimeException);
  91
  92     /**
  93         get number as hyper
  94     */
  95     virtual sal_Int64 SAL_CALL getHyper() throw (RuntimeException);
  96
  97     /**
  98         get number as float
  99     */
 100     virtual float SAL_CALL getFloat() throw (RuntimeException);
 101
 102     /**
 103         get number as double
 104     */
 105     virtual double SAL_CALL getDouble() throw (RuntimeException);
 106
 107     /**
 108         get string value
 109     */
 110     virtual OUString SAL_CALL getString() throw (RuntimeException);
 111
 112     };
 113 }
 114
 115 #endif
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */