a6a23485e8
2008/04/01 12:27:23 thb 1.8.130.2: #i85898# Stripping all external header guards 2008/03/31 12:22:43 rt 1.8.130.1: #i87441# Change license header to LPGL v3.
124 lines
5.1 KiB
C++
124 lines
5.1 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: configgroup.hxx,v $
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* $Revision: 1.9 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef CONFIGMGR_CONFIGGROUP_HXX_
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#define CONFIGMGR_CONFIGGROUP_HXX_
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#include "configexcept.hxx"
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#include "noderef.hxx"
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#include "configdefaultprovider.hxx"
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namespace com { namespace sun { namespace star {
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namespace script { class XTypeConverter; }
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} } }
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namespace configmgr
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{
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//-----------------------------------------------------------------------------
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namespace configuration
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{
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//-----------------------------------------------------------------------------
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typedef com::sun::star::uno::Type UnoType;
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typedef com::sun::star::uno::Any UnoAny;
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typedef com::sun::star::uno::Reference<com::sun::star::script::XTypeConverter> UnoTypeConverter;
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//-----------------------------------------------------------------------------
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class NodeChange;
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class RelativePath;
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//-----------------------------------------------------------------------------
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/// helper for updating a <type>NodeRef</type> that refers to a Group
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class GroupUpdateHelper
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{
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Tree m_aTree;
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NodeRef m_aNode;
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public:
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GroupUpdateHelper(Tree const& aParentTree, NodeRef const& aGroupNode);
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~GroupUpdateHelper() {}
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void validateNode(ValueRef const& aNode) const;
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void validateNode(NodeRef const& aNode) const;
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Tree const& tree() const { return m_aTree; }
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NodeRef const& node() const { return m_aNode; }
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private:
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void implValidateTree(Tree const& aTree) const;
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void implValidateNode(Tree const& aTree, NodeRef const& aNode) const;
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void implValidateNode(Tree const& aTree, ValueRef const& aNode) const;
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};
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//-----------------------------------------------------------------------------
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/// allows to update values of a simple type within a <type>NodeRef</type> that refers to a Group
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class GroupUpdater
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{
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GroupUpdateHelper m_aHelper;
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UnoTypeConverter m_xTypeConverter;
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public:
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GroupUpdater(Tree const& aParentTree, NodeRef const& aGroupNode, UnoTypeConverter const& xConverter);
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NodeChange validateSetValue(ValueRef const& aValueNode, UnoAny const& newValue );
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private:
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UnoAny implValidateValue(Tree const& aTree, ValueRef const& aNode, UnoAny const& aValue) const;
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};
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//-----------------------------------------------------------------------------
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/// allows to reset to default value or state members of a <type>NodeRef</type> that refers to a Group
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class GroupDefaulter
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{
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GroupUpdateHelper m_aHelper;
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DefaultProvider m_aDefaultProvider;
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bool m_bHasDoneSet;
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public:
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GroupDefaulter(Tree const& _aParentTree, NodeRef const& _aGroupNode, DefaultProvider const& _aProvider);
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bool hasDoneSet() const { return m_bHasDoneSet; }
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bool isDataAvailable();
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NodeChange validateSetToDefaultValue(ValueRef const& aValueNode);
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NodeChange validateSetToDefaultState(NodeRef const& aNode);
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NodeChanges validateSetAllToDefault();
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static bool isDataAvailable(TreeRef const& _aParentTree, NodeRef const& _aGroupNode);
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static bool ensureDataAvailable(TreeRef const& _aParentTree, NodeRef const& _aGroupNode, DefaultProvider const& _aSource);
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};
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//-----------------------------------------------------------------------------
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bool isPossibleValueType(UnoType const& aValueType);
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//-----------------------------------------------------------------------------
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bool convertCompatibleValue(UnoTypeConverter const& xConverter, uno::Any& rConverted,
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UnoAny const& rNewValue, UnoType const& rTargetType);
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//-----------------------------------------------------------------------------
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}
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}
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#endif // CONFIGMGR_CONFIGGROUP_HXX_
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