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-rw-r--r-- | include/xmloff/XMLEventsImportContext.hxx | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/include/xmloff/XMLEventsImportContext.hxx b/include/xmloff/XMLEventsImportContext.hxx new file mode 100644 index 000000000..4fb08ffb9 --- /dev/null +++ b/include/xmloff/XMLEventsImportContext.hxx @@ -0,0 +1,133 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_XMLOFF_XMLEVENTSIMPORTCONTEXT_HXX +#define INCLUDED_XMLOFF_XMLEVENTSIMPORTCONTEXT_HXX + +#include <sal/config.h> +#include <xmloff/dllapi.h> +#include <com/sun/star/uno/Reference.hxx> +#include <xmloff/xmlictxt.hxx> + +#include <vector> + +namespace com::sun::star { + namespace xml::sax { class XAttributeList; } + namespace beans { struct PropertyValue; } + namespace container { class XNameReplace; } + namespace document { class XEventsSupplier; } +} + +namespace com::sun::star::uno { template <class E> class Sequence; } + +typedef ::std::pair< + OUString, + css::uno::Sequence<css::beans::PropertyValue> > EventNameValuesPair; + +typedef ::std::vector< EventNameValuesPair > EventsVector; + +/** + * Import <script:events> element. + * + * The import context usually sets the events immediately at the event + * XNameReplace. If none was given on construction, it operates in + * delayed mode: All events are collected and may then be set + * with the setEvents() method. + */ +class XMLOFF_DLLPUBLIC XMLEventsImportContext : public SvXMLImportContext +{ + // the event XNameReplace; may be empty + css::uno::Reference<css::container::XNameReplace> xEvents; + +protected: + // if no XNameReplace is given, use this vector to collect events + EventsVector aCollectEvents; + +public: + + + XMLEventsImportContext( + SvXMLImport& rImport, + sal_uInt16 nPrfx, + const OUString& rLocalName); + + XMLEventsImportContext(SvXMLImport& rImport); + + XMLEventsImportContext( + SvXMLImport& rImport, + sal_uInt16 nPrfx, + const OUString& rLocalName, + const css::uno::Reference<css::document::XEventsSupplier> & xEventsSupplier); + + XMLEventsImportContext( + SvXMLImport& rImport, + const css::uno::Reference<css::document::XEventsSupplier> & xEventsSupplier); + + XMLEventsImportContext( + SvXMLImport& rImport, + sal_uInt16 nPrfx, + const OUString& rLocalName, + const css::uno::Reference<css::container::XNameReplace> & xNameRepl); + + virtual ~XMLEventsImportContext() override; + + void AddEventValues( + const OUString& rEventName, + const css::uno::Sequence<css::beans::PropertyValue> & rValues); + + /// if the import operates in delayed mode, you can use this method + /// to set all events that have been read on the XEventsSupplier + void SetEvents( + const css::uno::Reference<css::document::XEventsSupplier> & xEventsSupplier); + + /// if the import operates in delayed mode, you can use this method + /// to set all events that have been read on the XNameReplace + void SetEvents( + const css::uno::Reference<css::container::XNameReplace> & xNameRepl); + + /// if the import operates in delayed mode, you can use this method + /// to obtain the value sequence for a specific event + void GetEventSequence( + const OUString& rName, + css::uno::Sequence<css::beans::PropertyValue> & rSequence ); + +protected: + + virtual void StartElement( + const css::uno::Reference<css::xml::sax::XAttributeList> & xAttrList) override; + + virtual void EndElement() override; + + virtual SvXMLImportContextRef CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const css::uno::Reference<css::xml::sax::XAttributeList> & xAttrList ) override; + + virtual void SAL_CALL startFastElement( sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& ) override; + + virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override; + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |