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Diffstat (limited to '')
-rw-r--r-- | xmloff/inc/DomBuilderContext.hxx | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/xmloff/inc/DomBuilderContext.hxx b/xmloff/inc/DomBuilderContext.hxx new file mode 100644 index 000000000..40435abbf --- /dev/null +++ b/xmloff/inc/DomBuilderContext.hxx @@ -0,0 +1,93 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file 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 http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <xmloff/xmlictxt.hxx> + + +// forward declarations + + +namespace com::sun::star { + namespace xml::dom { + class XNode; + class XDocument; + } + namespace xml::sax { + class XAttributeList; + } +} +class SvXMLImport; +class SvXMLImportContext; + +/** + * DomBuilderContext creates a DOM tree suitable for in-memory processing of + * XML data from a sequence of SAX events */ +class DomBuilderContext final : public SvXMLImportContext +{ + css::uno::Reference<css::xml::dom::XNode> mxNode; + + void HandleAttributes(const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs); + +public: + + /** default constructor: create new DOM tree */ + DomBuilderContext( SvXMLImport& rImport, + sal_Int32 nElement ); + DomBuilderContext( SvXMLImport& rImport, + const OUString & Namespace, const OUString & Name ); + + /** constructor: create DOM subtree under the given node */ + DomBuilderContext( SvXMLImport& rImport, + sal_Int32 nElement, + css::uno::Reference<css::xml::dom::XNode> const & ); + /** constructor: create DOM subtree under the given node */ + DomBuilderContext( SvXMLImport& rImport, + const OUString & Namespace, const OUString & Name, + css::uno::Reference<css::xml::dom::XNode> const & ); + + virtual ~DomBuilderContext() override; + + + // access to the DOM tree + + + /** access the DOM tree */ + css::uno::Reference<css::xml::dom::XDocument> getTree(); + + + // implement SvXMLImportContext methods: + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override; + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( + const OUString& Namespace, const OUString& Name, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + + virtual void SAL_CALL startFastElement( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override; + virtual void SAL_CALL startUnknownElement(const OUString & Namespace, const OUString & Name, + const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override; + + virtual void SAL_CALL characters( const OUString& rChars ) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |