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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_ACCELERATORCONFIGURATIONREADER_HXX
#define INCLUDED_FRAMEWORK_INC_XML_ACCELERATORCONFIGURATIONREADER_HXX
#include <accelerators/acceleratorcache.hxx>
#include <general.h>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <com/sun/star/xml/sax/XLocator.hpp>
#include <cppuhelper/implbase.hxx>
#include <rtl/ustring.hxx>
namespace framework{
class AcceleratorConfigurationReader : public ::cppu::WeakImplHelper< css::xml::sax::XDocumentHandler >
{
// const, types
private:
/** @short classification of XML elements. */
enum EXMLElement
{
E_ELEMENT_ACCELERATORLIST,
E_ELEMENT_ITEM
};
/** @short classification of XML attributes. */
enum EXMLAttribute
{
E_ATTRIBUTE_KEYCODE,
E_ATTRIBUTE_MOD_SHIFT,
E_ATTRIBUTE_MOD_MOD1,
E_ATTRIBUTE_MOD_MOD2,
E_ATTRIBUTE_MOD_MOD3,
E_ATTRIBUTE_URL
};
// member
private:
/** @short reference to the outside container, where this
reader/writer must work on. */
AcceleratorCache& m_rContainer;
/** @short used to detect if an accelerator list
occurs recursive inside xml. */
bool m_bInsideAcceleratorList;
/** @short used to detect if an accelerator item
occurs recursive inside xml. */
bool m_bInsideAcceleratorItem;
/** @short provide information about the parsing state.
@descr We use it to find out the line and column, where
an error occurred.
*/
css::uno::Reference< css::xml::sax::XLocator > m_xLocator;
// interface
public:
/** @short connect this new reader/writer instance
to an outside container, which should be used
flushed to the underlying XML configuration or
filled from there.
@param rContainer
a reference to the outside container.
*/
AcceleratorConfigurationReader(AcceleratorCache& rContainer);
/** @short does nothing real ... */
virtual ~AcceleratorConfigurationReader() override;
// XDocumentHandler
virtual void SAL_CALL startDocument() override;
virtual void SAL_CALL endDocument() override;
virtual void SAL_CALL startElement(const OUString& sElement ,
const css::uno::Reference< css::xml::sax::XAttributeList >& xAttributeList) override;
virtual void SAL_CALL endElement(const OUString& sElement) override;
virtual void SAL_CALL characters(const OUString& sChars) override;
virtual void SAL_CALL ignorableWhitespace(const OUString& sWhitespaces) override;
virtual void SAL_CALL processingInstruction(const OUString& sTarget,
const OUString& sData ) override;
virtual void SAL_CALL setDocumentLocator(const css::uno::Reference< css::xml::sax::XLocator >& xLocator) override;
// helper
private:
/** TODO document me */
static EXMLElement implst_classifyElement(const OUString& sElement);
/** TODO document me */
static EXMLAttribute implst_classifyAttribute(const OUString& sAttribute);
/** TODO document me */
OUString implts_getErrorLineString();
};
} // namespace framework
#endif // INCLUDED_FRAMEWORK_INC_XML_ACCELERATORCONFIGURATIONREADER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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