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/* -*- 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_MENUDOCUMENTHANDLER_HXX
#define INCLUDED_FRAMEWORK_INC_XML_MENUDOCUMENTHANDLER_HXX
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/container/XIndexContainer.hpp>
#include <com/sun/star/lang/XSingleComponentFactory.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <rtl/ustring.hxx>
#include <cppuhelper/implbase.hxx>
#include <framework/fwedllapi.h>
namespace framework{
class ReadMenuDocumentHandlerBase : public ::cppu::WeakImplHelper< css::xml::sax::XDocumentHandler >
{
public:
ReadMenuDocumentHandlerBase();
virtual ~ReadMenuDocumentHandlerBase() override;
// XDocumentHandler
virtual void SAL_CALL startDocument() override = 0;
virtual void SAL_CALL endDocument() override = 0;
virtual void SAL_CALL startElement(
const OUString& aName,
const css::uno::Reference< css::xml::sax::XAttributeList > &xAttribs) override = 0;
virtual void SAL_CALL endElement(const OUString& aName) override = 0;
virtual void SAL_CALL characters(const OUString& aChars) override = 0;
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;
protected:
OUString getErrorLineString();
css::uno::Reference< css::xml::sax::XLocator > m_xLocator;
css::uno::Reference< css::xml::sax::XDocumentHandler> m_xReader;
void initPropertyCommon( css::uno::Sequence< css::beans::PropertyValue > &rProps,
const OUString &rCommandURL, const OUString &rHelpId,
const OUString &rLabel, sal_Int16 nItemStyleBits );
private:
OUString m_aType;
OUString m_aLabel;
OUString m_aContainer;
OUString m_aHelpURL;
OUString m_aCommandURL;
OUString m_aStyle;
};
class OReadMenuDocumentHandler final : public ReadMenuDocumentHandlerBase
{
public:
OReadMenuDocumentHandler(
const css::uno::Reference< css::container::XIndexContainer >& rItemContainer );
virtual ~OReadMenuDocumentHandler() 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;
private:
int m_nElementDepth;
enum class ReaderMode { None, MenuBar, MenuPopup };
ReaderMode m_eReaderMode;
css::uno::Reference< css::container::XIndexContainer > m_xMenuBarContainer;
css::uno::Reference< css::lang::XSingleComponentFactory > m_xContainerFactory;
}; // OReadMenuDocumentHandler
class OReadMenuBarHandler final : public ReadMenuDocumentHandlerBase
{
public:
OReadMenuBarHandler(
const css::uno::Reference< css::container::XIndexContainer >& rMenuBarContainer,
const css::uno::Reference< css::lang::XSingleComponentFactory >& rContainerFactory );
virtual ~OReadMenuBarHandler() 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;
private:
int m_nElementDepth;
bool m_bMenuMode;
css::uno::Reference< css::container::XIndexContainer > m_xMenuBarContainer;
css::uno::Reference< css::lang::XSingleComponentFactory > m_xContainerFactory;
}; // OReadMenuBarHandler
class OReadMenuHandler final : public ReadMenuDocumentHandlerBase
{
public:
OReadMenuHandler( const css::uno::Reference< css::container::XIndexContainer >& rMenuContainer,
const css::uno::Reference< css::lang::XSingleComponentFactory >& rContainerFactory );
virtual ~OReadMenuHandler() 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;
private:
int m_nElementDepth;
bool m_bMenuPopupMode;
css::uno::Reference< css::container::XIndexContainer > m_xMenuContainer;
css::uno::Reference< css::lang::XSingleComponentFactory > m_xContainerFactory;
}; // OReadMenuHandler
class OReadMenuPopupHandler final : public ReadMenuDocumentHandlerBase
{
public:
OReadMenuPopupHandler( const css::uno::Reference< css::container::XIndexContainer >& rMenuContainer,
const css::uno::Reference< css::lang::XSingleComponentFactory >& rContainerFactory );
virtual ~OReadMenuPopupHandler() 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;
private:
enum NextElementClose { ELEM_CLOSE_NONE, ELEM_CLOSE_MENUITEM, ELEM_CLOSE_MENUSEPARATOR };
int m_nElementDepth;
bool m_bMenuMode;
css::uno::Reference< css::container::XIndexContainer > m_xMenuContainer;
css::uno::Reference< css::lang::XSingleComponentFactory > m_xContainerFactory;
css::uno::Reference< css::uno::XComponentContext > m_xComponentContext;
NextElementClose m_nNextElementExpected;
}; // OReadMenuPopupHandler
class OWriteMenuDocumentHandler final
{
public:
OWriteMenuDocumentHandler(
const css::uno::Reference< css::container::XIndexAccess >& rMenuBarContainer,
const css::uno::Reference< css::xml::sax::XDocumentHandler >& rDocumentHandler,
bool bIsMenuBar );
~OWriteMenuDocumentHandler();
/// @throws css::xml::sax::SAXException
/// @throws css::uno::RuntimeException
void WriteMenuDocument();
private:
/// @throws css::xml::sax::SAXException
/// @throws css::uno::RuntimeException
void WriteMenu( const css::uno::Reference< css::container::XIndexAccess >& rSubMenuContainer );
void WriteMenuItem( const OUString& aCommandURL, const OUString& aLabel, const OUString& aHelpURL, sal_Int16 nStyle );
void WriteMenuSeparator();
css::uno::Reference< css::container::XIndexAccess > m_xMenuBarContainer;
css::uno::Reference< css::xml::sax::XDocumentHandler > m_xWriteDocumentHandler;
css::uno::Reference< css::xml::sax::XAttributeList > m_xEmptyList;
OUString m_aAttributeType;
bool m_bIsMenuBar;
};
} // namespace framework
#endif // INCLUDED_FRAMEWORK_INC_XML_MENUDOCUMENTHANDLER_HXX
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