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| -rw-r--r-- | framework/inc/xml/statusbardocumenthandler.hxx | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/framework/inc/xml/statusbardocumenthandler.hxx b/framework/inc/xml/statusbardocumenthandler.hxx new file mode 100644 index 000000000..9dea5b145 --- /dev/null +++ b/framework/inc/xml/statusbardocumenthandler.hxx @@ -0,0 +1,138 @@ +/* -*- 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_FRAMEWORK_INC_XML_STATUSBARDOCUMENTHANDLER_HXX +#define INCLUDED_FRAMEWORK_INC_XML_STATUSBARDOCUMENTHANDLER_HXX + +#include <statusbarconfiguration.hxx> + +#include <com/sun/star/xml/sax/XDocumentHandler.hpp> + +#include <rtl/ustring.hxx> +#include <cppuhelper/implbase.hxx> + +#include <unordered_map> +#include <framework/fwedllapi.h> + +namespace framework{ + +// Hash code function for using in all hash maps of follow implementation. + +// workaround for incremental linking bugs in MSVC2015 +class SAL_DLLPUBLIC_TEMPLATE OReadStatusBarDocumentHandler_Base : public cppu::WeakImplHelper< css::xml::sax::XDocumentHandler > {}; + +class OReadStatusBarDocumentHandler final : public OReadStatusBarDocumentHandler_Base +{ + public: + enum StatusBar_XML_Entry + { + SB_ELEMENT_STATUSBAR, + SB_ELEMENT_STATUSBARITEM, + SB_ATTRIBUTE_URL, + SB_ATTRIBUTE_ALIGN, + SB_ATTRIBUTE_STYLE, + SB_ATTRIBUTE_AUTOSIZE, + SB_ATTRIBUTE_OWNERDRAW, + SB_ATTRIBUTE_WIDTH, + SB_ATTRIBUTE_OFFSET, + SB_ATTRIBUTE_HELPURL, + SB_ATTRIBUTE_MANDATORY, + SB_XML_ENTRY_COUNT + }; + + enum StatusBar_XML_Namespace + { + SB_NS_STATUSBAR, + SB_NS_XLINK + }; + + OReadStatusBarDocumentHandler( const css::uno::Reference< css::container::XIndexContainer >& aStatusBarItems ); + virtual ~OReadStatusBarDocumentHandler() override; + + // XDocumentHandler + virtual void SAL_CALL startDocument() override; + + virtual void SAL_CALL endDocument() override; + + virtual void SAL_CALL startElement( + const OUString& aName, + const css::uno::Reference< css::xml::sax::XAttributeList > &xAttribs) override; + + virtual void SAL_CALL endElement(const OUString& aName) override; + + virtual void SAL_CALL characters(const OUString& aChars) override; + + virtual void SAL_CALL ignorableWhitespace(const OUString& aWhitespaces) override; + + virtual void SAL_CALL processingInstruction(const OUString& aTarget, + const OUString& aData) override; + + virtual void SAL_CALL setDocumentLocator( + const css::uno::Reference< css::xml::sax::XLocator > &xLocator) override; + + private: + OUString getErrorLineString(); + + class StatusBarHashMap : public std::unordered_map<OUString, + StatusBar_XML_Entry > + { + }; + + bool m_bStatusBarStartFound; + bool m_bStatusBarItemStartFound; + StatusBarHashMap m_aStatusBarMap; + css::uno::Reference< css::container::XIndexContainer > m_aStatusBarItems; + css::uno::Reference< css::xml::sax::XLocator > m_xLocator; +}; + +class OWriteStatusBarDocumentHandler final +{ + public: + OWriteStatusBarDocumentHandler( + const css::uno::Reference< css::container::XIndexAccess >& rStatusBarItems, + const css::uno::Reference< css::xml::sax::XDocumentHandler >& rWriteDocHandler ); + ~OWriteStatusBarDocumentHandler(); + + /// @throws css::xml::sax::SAXException + /// @throws css::uno::RuntimeException + void WriteStatusBarDocument(); + + private: + /// @throws css::xml::sax::SAXException + /// @throws css::uno::RuntimeException + void WriteStatusBarItem( + const OUString& rCommandURL, + sal_Int16 nOffset, + sal_Int16 nStyle, + sal_Int16 nWidth ); + + css::uno::Reference< css::container::XIndexAccess > m_aStatusBarItems; + css::uno::Reference< css::xml::sax::XDocumentHandler > m_xWriteDocumentHandler; + css::uno::Reference< css::xml::sax::XAttributeList > m_xEmptyList; + OUString m_aXMLStatusBarNS; + OUString m_aXMLXlinkNS; + OUString m_aAttributeType; + OUString m_aAttributeURL; +}; + +} // namespace framework + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |