include/comphelper/attributelist.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_COMPHELPER_ATTRIBUTELIST_HXX
  21 #define INCLUDED_COMPHELPER_ATTRIBUTELIST_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <vector>
  26
  27 #include <com/sun/star/util/XCloneable.hpp>
  28 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  29 #include <cppuhelper/implbase.hxx>
  30 #include <comphelper/comphelperdllapi.h>
  31
  32 namespace comphelper
  33 {
  34
  35 class COMPHELPER_DLLPUBLIC AttributeList final :
  36     public ::cppu::WeakImplHelper<css::xml::sax::XAttributeList, css::util::XCloneable>
  37 {
  38     struct TagAttribute
  39     {
  40         OUString sName;
  41         OUString sValue;
  42     };
  43     std::vector<TagAttribute> mAttributes;
  44 public:
  45     AttributeList();
  46     AttributeList(const AttributeList &r) = default;
  47     AttributeList(const css::uno::Reference<css::xml::sax::XAttributeList>& rAttrList);
  48     AttributeList(AttributeList&&) = delete;
  49
  50     virtual ~AttributeList() override;
  51
  52     // methods that are not contained in any interface
  53     void AddAttribute(const OUString &sName, const OUString &sValue);
  54     void Clear()
  55     {
  56         mAttributes.clear();
  57     }
  58     void RemoveAttribute(const OUString& sName);
  59     void AppendAttributeList(const css::uno::Reference< css::xml::sax::XAttributeList >&);
  60     void SetValueByIndex(sal_Int16 i, const OUString& rValue);
  61     void RemoveAttributeByIndex(sal_Int16 i);
  62     void RenameAttributeByIndex(sal_Int16 i, const OUString& rNewName);
  63     sal_Int16 GetIndexByName(const OUString& rName) const;
  64
  65     // css::xml::sax::XAttributeList
  66     virtual sal_Int16 SAL_CALL getLength() override
  67     {
  68         return static_cast<sal_Int16>(mAttributes.size());
  69     }
  70     virtual OUString SAL_CALL getNameByIndex(sal_Int16 i) override
  71     {
  72         return mAttributes[i].sName;
  73     }
  74     virtual OUString SAL_CALL getTypeByIndex(sal_Int16) override { return "CDATA"; }
  75     virtual OUString SAL_CALL getTypeByName(const OUString&) override { return "CDATA"; }
  76     virtual OUString SAL_CALL getValueByIndex(sal_Int16 i) override
  77     {
  78         return mAttributes[i].sValue;
  79     }
  80     virtual OUString SAL_CALL getValueByName(const OUString& aName) override;
  81
  82     // css::util::XCloneable
  83     virtual css::uno::Reference< XCloneable > SAL_CALL
  84         createClone() override;
  85 };
  86
  87 } // namespace comphelper
  88
  89 #endif // INCLUDED_COMPHELPER_ATTRIBUTELIST_HXX
  90
  91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */