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