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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef CONFIGMGR_CONFIGSET_HXX_
#define CONFIGMGR_CONFIGSET_HXX_
#include "configexcept.hxx"
#include "configdefaultprovider.hxx"
#include "template.hxx"
#include "noderef.hxx"
#include <rtl/ref.hxx>
#ifndef INCLUDED_MEMORY
#include <memory>
#define INCLUDED_MEMORY
#endif
namespace com { namespace sun { namespace star {
namespace script { class XTypeConverter; }
} } }
namespace configmgr
{
namespace data { class TreeSegment; }
namespace configuration
{
namespace Path { class Component; }
//---------------------------------------------------------------------
class ElementTree;
class NodeChange;
class Template;
class SetElementFactory
{
TemplateProvider m_aProvider;
public:
SetElementFactory(TemplateProvider const& aProvider);
SetElementFactory(SetElementFactory const& aOther);
SetElementFactory& operator=(SetElementFactory const& aOther);
~SetElementFactory();
rtl::Reference< ElementTree > instantiateTemplate(rtl::Reference<Template> const& aTemplate);
rtl::Reference< ElementTree > instantiateOnDefault(rtl::Reference< data::TreeSegment > const& _aTree, rtl::Reference<Template> const& aDummyTemplate);
static TemplateProvider findTemplateProvider(rtl::Reference< Tree > const& aTree, NodeRef const& aNode);
};
//-----------------------------------------------------------------------------
/// allows to insert,remove and replace an element of a <type>Node</type> that is a Container ("set") of full-fledged trees.
class TreeSetUpdater
{
rtl::Reference< Tree > m_aParentTree;
NodeRef m_aSetNode;
rtl::Reference<Template> m_aTemplate;
public:
TreeSetUpdater(rtl::Reference< Tree > const& aParentTree, NodeRef const& aSetNode, rtl::Reference< Template > const& aTemplate);
NodeChange validateInsertElement (rtl::OUString const& aName, rtl::Reference< ElementTree > const& aNewElement);
NodeChange validateReplaceElement(rtl::Reference< ElementTree > const& aElement, rtl::Reference< ElementTree > const& aNewElement);
NodeChange validateRemoveElement (rtl::Reference< ElementTree > const& aElement);
private:
void implValidateSet();
Path::Component implValidateElement(rtl::Reference< ElementTree > const& aElement, bool bReqRemovable);
void implValidateTree(rtl::Reference< ElementTree > const& aElementTree);
};
//-----------------------------------------------------------------------------
/// allows to insert,remove and replace an element of a <type>Node</type> that is a Container ("set") of simple values.
class ValueSetUpdater
{
rtl::Reference< Tree > m_aParentTree;
NodeRef m_aSetNode;
rtl::Reference<Template> m_aTemplate;
com::sun::star::uno::Reference<com::sun::star::script::XTypeConverter> m_xTypeConverter;
public:
ValueSetUpdater(rtl::Reference< Tree > const& aParentTree, NodeRef const& aSetNode,
rtl::Reference< Template > const& aTemplate, com::sun::star::uno::Reference<com::sun::star::script::XTypeConverter> const& xConverter);
NodeChange validateInsertElement (rtl::OUString const& aName, com::sun::star::uno::Any const& aNewValue);
NodeChange validateReplaceElement(rtl::Reference< ElementTree > const& aElement, com::sun::star::uno::Any const& aNewValue);
NodeChange validateRemoveElement (rtl::Reference< ElementTree > const& aElement);
private:
void implValidateSet();
Path::Component implValidateElement(rtl::Reference< ElementTree > const& aElement, bool bReqRemovable);
com::sun::star::uno::Any implValidateValue(rtl::Reference< Tree > const& aElementTree, com::sun::star::uno::Any const& aValue);
com::sun::star::uno::Any implValidateValue(com::sun::star::uno::Any const& aValue);
rtl::Reference<ElementTree> makeValueElement(rtl::OUString const& aName, rtl::Reference< Tree > const& aElementTree, com::sun::star::uno::Any const& aValue, bool bInserting);
rtl::Reference<ElementTree> makeValueElement(rtl::OUString const& aName, com::sun::star::uno::Any const& aValue, bool bInserting);
rtl::Reference< Tree > extractElementNode(rtl::Reference< ElementTree > const& aElement);
};
//-----------------------------------------------------------------------------
/// allows to restore to its default state a <type>Node</type> that is a Container ("set") of full-fledged trees.
class SetDefaulter
{
rtl::Reference< Tree > m_aParentTree;
NodeRef m_aSetNode;
DefaultProvider m_aDefaultProvider;
public:
SetDefaulter(rtl::Reference< Tree > const& aParentTree, NodeRef const& aSetNode, DefaultProvider const& aDefaultProvider);
NodeChange validateSetToDefaultState();
private:
void implValidateSet();
};
//-----------------------------------------------------------------------------
}
}
#endif // CONFIGMGR_CONFIGSET_HXX_
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