166 lines
5.3 KiB
C++
166 lines
5.3 KiB
C++
/*************************************************************************
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*
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* $RCSfile: subtree.hxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: hr $ $Date: 2003-03-19 16:19:38 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef CONFIGMGR_SUBTREE_HXX
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#define CONFIGMGR_SUBTREE_HXX
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#include "valuenode.hxx"
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#include <memory>
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#include <set>
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namespace configmgr
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{
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// ---------------------------------- STL set ----------------------------------
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struct ltNode
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{
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bool operator()(const configmgr::INode* n1, const configmgr::INode* n2) const
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{
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// return strcmp(n1->GetName(), n2->GetName()) < 0;
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return (n1->getName().compareTo(n2->getName()) < 0) ? 1 : 0;
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}
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};
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typedef std::set<INode*, ltNode> ChildList;
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class ChildListSet {
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ChildList m_aChildList;
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ChildListSet(ChildListSet const&);
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ChildListSet& operator=(ChildListSet const& aSet);
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public:
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ChildList& GetSet() {return m_aChildList;}
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ChildList const& GetSet() const {return m_aChildList;}
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ChildListSet() {}
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ChildListSet(ChildListSet const&, treeop::DeepChildCopy);
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~ChildListSet();
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};
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// Inner Node
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class Subtree : public ISubtree
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{
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// set<Node*> children;
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ChildListSet m_aChildren;
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virtual INode* doGetChild(OUString const& name) const;
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public:
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typedef treeop::NoChildCopy NoChildCopy;
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Subtree(){}
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Subtree(const OUString& _rName,
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const node::Attributes& _rAttrs)
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:ISubtree(_rName, _rAttrs){};
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Subtree(const ISubtree& _rOther, NoChildCopy)
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: ISubtree(_rOther), m_aChildren(){};
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Subtree(const OUString& _rName,
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const OUString& _rTemplateName, const OUString& _rTemplateModule,
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const node::Attributes& _rAttrs)
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:ISubtree(_rName, _rTemplateName, _rTemplateModule, _rAttrs){};
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Subtree(const Subtree& _rOther, treeop::DeepChildCopy _dc)
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: ISubtree(_rOther), m_aChildren(_rOther.m_aChildren,_dc){}
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virtual INode* addChild(std::auto_ptr<INode> node); // takes ownership
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virtual ::std::auto_ptr<INode> removeChild(OUString const& name);
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virtual std::auto_ptr<INode> clone() const;
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// Iteration support
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virtual void forEachChild(NodeAction& anAction) const;
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virtual void forEachChild(NodeModification& anAction);
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// "rtti"
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RTTI(Subtree, ISubtree);
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};
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// to search in ChildListSet a value
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class SearchNode : public INode
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{
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// why you want to search with no names.
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SearchNode();
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public:
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SearchNode(OUString const& aName);
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virtual ~SearchNode();
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virtual std::auto_ptr<INode> clone() const;
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// double dispatch support
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virtual void dispatch(NodeAction& anAction) const { }
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virtual void dispatch(NodeModification& anAction) { }
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};
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// -----------------------------------------------------------------------------
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} // namespace configmgr
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#endif
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