unoxml/source/dom/characterdata.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 #pragma once
  21
  22 #include <libxml/tree.h>
  23
  24 #include <sal/types.h>
  25
  26 #include <cppuhelper/implbase.hxx>
  27
  28 #include <com/sun/star/uno/Reference.h>
  29 #include <com/sun/star/xml/dom/XNode.hpp>
  30 #include <com/sun/star/xml/dom/XCharacterData.hpp>
  31
  32 #include <node.hxx>
  33
  34 namespace DOM
  35 {
  36     typedef ::cppu::ImplInheritanceHelper< CNode, css::xml::dom::XCharacterData >
  37         CCharacterData_Base;
  38
  39     class CCharacterData
  40         : public CCharacterData_Base
  41     {
  42
  43     protected:
  44         CCharacterData(CDocument const& rDocument, ::osl::Mutex const& rMutex,
  45                 css::xml::dom::NodeType const& reNodeType, xmlNodePtr const& rpNode);
  46
  47         void dispatchEvent_Impl(
  48                 OUString const& prevValue, OUString const& newValue);
  49
  50     public:
  51         /**
  52         Append the string to the end of the character data of the node.
  53         */
  54         virtual void SAL_CALL appendData(const OUString& arg) override;
  55
  56         /**
  57         Remove a range of 16-bit units from the node.
  58         */
  59         virtual void SAL_CALL deleteData(sal_Int32 offset, sal_Int32 count) override;
  60
  61         /**
  62         Return the character data of the node that implements this interface.
  63         */
  64         virtual OUString SAL_CALL getData() override;
  65
  66         /**
  67         The number of 16-bit units that are available through data and the
  68         substringData method below.
  69         */
  70         virtual sal_Int32 SAL_CALL getLength() override;
  71
  72         /**
  73         Insert a string at the specified 16-bit unit offset.
  74         */
  75         virtual void SAL_CALL insertData(sal_Int32 offset, const OUString& arg) override;
  76
  77         /**
  78         Replace the characters starting at the specified 16-bit unit offset
  79         with the specified string.
  80         */
  81         virtual void SAL_CALL replaceData(sal_Int32 offset, sal_Int32 count, const OUString& arg) override;
  82
  83         /**
  84         Set the character data of the node that implements this interface.
  85         */
  86         virtual void SAL_CALL setData(const OUString& data) override;
  87
  88         /**
  89         Extracts a range of data from the node.
  90         */
  91         virtual OUString SAL_CALL subStringData(sal_Int32 offset, sal_Int32 count) override;
  92
  93         // --- delegation for XNode base.
  94         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL appendChild(const css::uno::Reference< css::xml::dom::XNode >& newChild) override
  95         {
  96             return CNode::appendChild(newChild);
  97         }
  98         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL cloneNode(sal_Bool deep) override
  99         {
 100             return CNode::cloneNode(deep);
 101         }
 102         virtual css::uno::Reference< css::xml::dom::XNamedNodeMap > SAL_CALL getAttributes() override
 103         {
 104             return CNode::getAttributes();
 105         }
 106         virtual css::uno::Reference< css::xml::dom::XNodeList > SAL_CALL getChildNodes() override
 107         {
 108             return CNode::getChildNodes();
 109         }
 110         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getFirstChild() override
 111         {
 112             return CNode::getFirstChild();
 113         }
 114         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getLastChild() override
 115         {
 116             return CNode::getLastChild();
 117         }
 118         virtual OUString SAL_CALL getLocalName() override
 119         {
 120             return CNode::getLocalName();
 121         }
 122         virtual OUString SAL_CALL getNamespaceURI() override
 123         {
 124             return CNode::getNamespaceURI();
 125         }
 126         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getNextSibling() override
 127         {
 128             return CNode::getNextSibling();
 129         }
 130         virtual OUString SAL_CALL getNodeName() override
 131         {
 132             return CNode::getNodeName();
 133         }
 134         virtual css::xml::dom::NodeType SAL_CALL getNodeType() override
 135         {
 136             return CNode::getNodeType();
 137         }
 138         virtual OUString SAL_CALL getNodeValue() override
 139         {
 140             return getData();
 141         }
 142         virtual css::uno::Reference< css::xml::dom::XDocument > SAL_CALL getOwnerDocument() override
 143         {
 144             return CNode::getOwnerDocument();
 145         }
 146         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getParentNode() override
 147         {
 148             return CNode::getParentNode();
 149         }
 150         virtual OUString SAL_CALL getPrefix() override
 151         {
 152             return CNode::getPrefix();
 153         }
 154         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getPreviousSibling() override
 155         {
 156             return CNode::getPreviousSibling();
 157         }
 158         virtual sal_Bool SAL_CALL hasAttributes() override
 159         {
 160             return CNode::hasAttributes();
 161         }
 162         virtual sal_Bool SAL_CALL hasChildNodes() override
 163         {
 164             return CNode::hasChildNodes();
 165         }
 166         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL insertBefore(
 167                 const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& refChild) override
 168         {
 169             return CNode::insertBefore(newChild, refChild);
 170         }
 171         virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver) override
 172         {
 173             return CNode::isSupported(feature, ver);
 174         }
 175         virtual void SAL_CALL normalize() override
 176         {
 177             CNode::normalize();
 178         }
 179         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL removeChild(const css::uno::Reference< css::xml::dom::XNode >& oldChild) override
 180         {
 181             return CNode::removeChild(oldChild);
 182         }
 183         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL replaceChild(
 184                 const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& oldChild) override
 185         {
 186             return CNode::replaceChild(newChild, oldChild);
 187         }
 188         virtual void SAL_CALL setNodeValue(const OUString& nodeValue) override
 189         {
 190             return setData(nodeValue);
 191         }
 192         virtual void SAL_CALL setPrefix(const OUString& prefix) override
 193         {
 194             return CNode::setPrefix(prefix);
 195         }
 196
 197
 198     };
 199 }
 200
 201 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */