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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 SETTINGSIMPORT_HXX
#define SETTINGSIMPORT_HXX
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <comphelper/namedvaluecollection.hxx>
#include <rtl/ref.hxx>
#include <rtl/ustrbuf.hxx>
//........................................................................
namespace dbaccess
{
//........................................................................
//====================================================================
//= SettingsImport
//====================================================================
/** a simplified version of xmloff/DocumentSettingsContext
It would be nice if the DocumentSettingsContext would not be that tightly interwoven with the SvXMLImport
class, so we could re-use it here ...
*/
class SettingsImport : public ::rtl::IReference
{
public:
SettingsImport();
// IReference
virtual oslInterlockedCount SAL_CALL acquire();
virtual oslInterlockedCount SAL_CALL release();
// own overriables
virtual ::rtl::Reference< SettingsImport > nextState(
const ::rtl::OUString& i_rElementName
) = 0;
virtual void startElement(
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& i_rAttributes
);
virtual void endElement();
virtual void characters( const ::rtl::OUString& i_rCharacters );
protected:
virtual ~SettingsImport();
protected:
static void split( const ::rtl::OUString& i_rElementName, ::rtl::OUString& o_rNamespace, ::rtl::OUString& o_rLocalName );
protected:
const ::rtl::OUString& getItemName() const { return m_sItemName; }
const ::rtl::OUString& getItemType() const { return m_sItemType; }
const ::rtl::OUStringBuffer& getAccumulatedCharacters() const { return m_aCharacters; }
private:
oslInterlockedCount m_refCount;
// value of the config:name attribute, if any
::rtl::OUString m_sItemName;
// value of the config:type attribute, if any
::rtl::OUString m_sItemType;
// accumulated characters, if any
::rtl::OUStringBuffer m_aCharacters;
};
//====================================================================
//= IgnoringSettingsImport
//====================================================================
class IgnoringSettingsImport : public SettingsImport
{
public:
IgnoringSettingsImport()
{
}
// SettingsImport overridables
virtual ::rtl::Reference< SettingsImport > nextState(
const ::rtl::OUString& i_rElementName
);
private:
~IgnoringSettingsImport()
{
}
};
//====================================================================
//= OfficeSettingsImport
//====================================================================
class OfficeSettingsImport : public SettingsImport
{
public:
OfficeSettingsImport( ::comphelper::NamedValueCollection& o_rSettings );
// SettingsImport overridables
virtual ::rtl::Reference< SettingsImport > nextState(
const ::rtl::OUString& i_rElementName
);
protected:
~OfficeSettingsImport();
private:
// the settings collection to which |this| will contribute a single setting
::comphelper::NamedValueCollection& m_rSettings;
};
//====================================================================
//= ConfigItemSetImport
//====================================================================
class ConfigItemImport : public SettingsImport
{
public:
ConfigItemImport( ::comphelper::NamedValueCollection& o_rSettings );
protected:
~ConfigItemImport();
public:
// SettingsImport overridables
virtual ::rtl::Reference< SettingsImport > nextState(
const ::rtl::OUString& i_rElementName
);
virtual void endElement();
protected:
// own overridables
/// retrieves the value represented by the element
virtual void getItemValue( ::com::sun::star::uno::Any& o_rValue ) const;
private:
// the settings collection to which |this| will contribute a single setting
::comphelper::NamedValueCollection& m_rSettings;
};
//====================================================================
//= ConfigItemSetImport
//====================================================================
class ConfigItemSetImport : public ConfigItemImport
{
public:
ConfigItemSetImport( ::comphelper::NamedValueCollection& o_rSettings );
protected:
~ConfigItemSetImport();
public:
// SettingsImport overridables
virtual ::rtl::Reference< SettingsImport > nextState(
const ::rtl::OUString& i_rElementName
);
protected:
// ConfigItemImport overridables
virtual void getItemValue( ::com::sun::star::uno::Any& o_rValue ) const;
private:
/// the settings represented by our child elements
::comphelper::NamedValueCollection m_aChildSettings;
};
//........................................................................
} // namespace dbaccess
//........................................................................
#endif // SETTINGSIMPORT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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