attr.hxx

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#pragma once
 
#include <memory>
#include <optional>
 
#include <libxml/tree.h>
 
#include <cppuhelper/implbase.hxx>
 
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/xml/dom/XAttr.hpp>
 
#include <node.hxx>
 
namespace DOM
{
    typedef ::std::pair< OString, OString > stringpair_t;
 
    typedef ::cppu::ImplInheritanceHelper< CNode, css::xml::dom::XAttr > CAttr_Base;
 
    class CAttr
        : public CAttr_Base
    {
        friend class CDocument;
 
        xmlAttrPtr m_aAttrPtr;
        ::std::optional< stringpair_t > m_oNamespace;
 
        CAttr(CDocument const& rDocument, ::osl::Mutex const& rMutex,
                xmlAttrPtr const pAttr);
 
    public:
        xmlNsPtr GetNamespace(xmlNodePtr const pNode);
 
        virtual bool IsChildTypeAllowed(css::xml::dom::NodeType const nodeType,
                        css::xml::dom::NodeType const*) override;
 
        virtual OUString SAL_CALL getName() override;
 
        virtual css::uno::Reference< css::xml::dom::XElement > SAL_CALL getOwnerElement() override;
 
        virtual sal_Bool SAL_CALL getSpecified() override;
 
        virtual OUString SAL_CALL getValue() override;
 
        virtual void SAL_CALL setValue(const OUString& value) override;
 
        // resolve uno inheritance problems...
        // overrides for XNode base
        virtual OUString SAL_CALL getNodeName() override;
        virtual OUString SAL_CALL getNodeValue() override;
        virtual OUString SAL_CALL getLocalName() override;
 
    // --- delegation for XNode base.
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL appendChild(const css::uno::Reference< css::xml::dom::XNode >& newChild) override
    {
        return CNode::appendChild(newChild);
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL cloneNode(sal_Bool deep) override
    {
        return CNode::cloneNode(deep);
    }
    virtual css::uno::Reference< css::xml::dom::XNamedNodeMap > SAL_CALL getAttributes() override
    {
        return CNode::getAttributes();
    }
    virtual css::uno::Reference< css::xml::dom::XNodeList > SAL_CALL getChildNodes() override
    {
        return CNode::getChildNodes();
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getFirstChild() override
    {
        return CNode::getFirstChild();
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getLastChild() override
    {
        return CNode::getLastChild();
    }
    virtual OUString SAL_CALL getNamespaceURI() override;
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getNextSibling() override
    {
        return CNode::getNextSibling();
    }
    virtual css::xml::dom::NodeType SAL_CALL getNodeType() override
    {
        return CNode::getNodeType();
    }
    virtual css::uno::Reference< css::xml::dom::XDocument > SAL_CALL getOwnerDocument() override
    {
        return CNode::getOwnerDocument();
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getParentNode() override
    {
        return CNode::getParentNode();
    }
    virtual OUString SAL_CALL getPrefix() override;
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getPreviousSibling() override
    {
        return CNode::getPreviousSibling();
    }
    virtual sal_Bool SAL_CALL hasAttributes() override
    {
        return CNode::hasAttributes();
    }
    virtual sal_Bool SAL_CALL hasChildNodes() override
    {
        return CNode::hasChildNodes();
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL insertBefore(
            const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& refChild) override
    {
        return CNode::insertBefore(newChild, refChild);
    }
    virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver) override
    {
        return CNode::isSupported(feature, ver);
    }
    virtual void SAL_CALL normalize() override
    {
        CNode::normalize();
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL removeChild(const css::uno::Reference< css::xml::dom::XNode >& oldChild) override
    {
        return CNode::removeChild(oldChild);
    }
    virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL replaceChild(
            const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& oldChild) override
    {
        return CNode::replaceChild(newChild, oldChild);
    }
    virtual void SAL_CALL setNodeValue(const OUString& nodeValue) override
    {
        return setValue(nodeValue);
    }
    virtual void SAL_CALL setPrefix(const OUString& prefix) override;
 
    };
}
 
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