source/dom/characterdata.hxx

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
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#ifndef DOM_CHARACTERDATA_HXX
#define DOM_CHARACTERDATA_HXX

#include <libxml/tree.h>

#include <sal/types.h>

#include <cppuhelper/implbase1.hxx>

#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/xml/dom/XCharacterData.hpp>

#include <node.hxx>


using ::rtl::OUString;
using namespace com::sun::star::uno;
using namespace com::sun::star::xml::dom;

namespace DOM
{
    typedef ::cppu::ImplInheritanceHelper1< CNode, XCharacterData >
        CCharacterData_Base;

    class CCharacterData
        : public CCharacterData_Base
    {

    protected:
        CCharacterData(CDocument const& rDocument, ::osl::Mutex const& rMutex,
                NodeType const& reNodeType, xmlNodePtr const& rpNode);

        void dispatchEvent_Impl(
                OUString const& prevValue, OUString const& newValue);

    public:
        /**
        Append the string to the end of the character data of the node.
        */
        virtual void SAL_CALL appendData(const OUString& arg);

        /**
        Remove a range of 16-bit units from the node.
        */
        virtual void SAL_CALL deleteData(sal_Int32 offset, sal_Int32 count);

        /**
        Return the character data of the node that implements this interface.
        */
        virtual OUString SAL_CALL getData();

        /**
        The number of 16-bit units that are available through data and the
        substringData method below.
        */
        virtual sal_Int32 SAL_CALL getLength();

        /**
        Insert a string at the specified 16-bit unit offset.
        */
        virtual void SAL_CALL insertData(sal_Int32 offset, const OUString& arg);

        /**
        Replace the characters starting at the specified 16-bit unit offset
        with the specified string.
        */
        virtual void SAL_CALL replaceData(sal_Int32 offset, sal_Int32 count, const OUString& arg);

        /**
        Set the character data of the node that implements this interface.
        */
        virtual void SAL_CALL setData(const OUString& data);

        /**
        Extracts a range of data from the node.
        */
        virtual OUString SAL_CALL subStringData(sal_Int32 offset, sal_Int32 count);

        // --- delegation for XNode base.
        virtual Reference< XNode > SAL_CALL appendChild(const Reference< XNode >& newChild)
        {
            return CNode::appendChild(newChild);
        }
        virtual Reference< XNode > SAL_CALL cloneNode(sal_Bool deep)
        {
            return CNode::cloneNode(deep);
        }
        virtual Reference< XNamedNodeMap > SAL_CALL getAttributes()
        {
            return CNode::getAttributes();
        }
        virtual Reference< XNodeList > SAL_CALL getChildNodes()
        {
            return CNode::getChildNodes();
        }
        virtual Reference< XNode > SAL_CALL getFirstChild()
        {
            return CNode::getFirstChild();
        }
        virtual Reference< XNode > SAL_CALL getLastChild()
        {
            return CNode::getLastChild();
        }
        virtual OUString SAL_CALL getLocalName()
        {
            return CNode::getLocalName();
        }
        virtual OUString SAL_CALL getNamespaceURI()
        {
            return CNode::getNamespaceURI();
        }
        virtual Reference< XNode > SAL_CALL getNextSibling()
        {
            return CNode::getNextSibling();
        }
        virtual OUString SAL_CALL getNodeName()
        {
            return CNode::getNodeName();
        }
        virtual NodeType SAL_CALL getNodeType()
        {
            return CNode::getNodeType();
        }
        virtual OUString SAL_CALL getNodeValue()
        {
            return getData();
        }
        virtual Reference< XDocument > SAL_CALL getOwnerDocument()
        {
            return CNode::getOwnerDocument();
        }
        virtual Reference< XNode > SAL_CALL getParentNode()
        {
            return CNode::getParentNode();
        }
        virtual OUString SAL_CALL getPrefix()
        {
            return CNode::getPrefix();
        }
        virtual Reference< XNode > SAL_CALL getPreviousSibling()
        {
            return CNode::getPreviousSibling();
        }
        virtual sal_Bool SAL_CALL hasAttributes()
        {
            return CNode::hasAttributes();
        }
        virtual sal_Bool SAL_CALL hasChildNodes()
        {
            return CNode::hasChildNodes();
        }
        virtual Reference< XNode > SAL_CALL insertBefore(
                const Reference< XNode >& newChild, const Reference< XNode >& refChild)
        {
            return CNode::insertBefore(newChild, refChild);
        }
        virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver)
        {
            return CNode::isSupported(feature, ver);
        }
        virtual void SAL_CALL normalize()
        {
            CNode::normalize();
        }
        virtual Reference< XNode > SAL_CALL removeChild(const Reference< XNode >& oldChild)
        {
            return CNode::removeChild(oldChild);
        }
        virtual Reference< XNode > SAL_CALL replaceChild(
                const Reference< XNode >& newChild, const Reference< XNode >& oldChild)
        {
            return CNode::replaceChild(newChild, oldChild);
        }
        virtual void SAL_CALL setNodeValue(const OUString& nodeValue)
        {
            return setData(nodeValue);
        }
        virtual void SAL_CALL setPrefix(const OUString& prefix)
        {
            return CNode::setPrefix(prefix);
        }


    };
}

#endif