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//------------------------------------------------------------------------------
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// This file is part of Toolkit for Conceptual Modeling (TCM).
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// (c) copyright 1999, Vrije Universiteit Amsterdam.
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// Author: Frank Dehne (frank@cs.vu.nl)
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// TCM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// TCM 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 General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with TCM; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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//-----------------------------------------------------------------------------
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#ifndef _STRINGLISTEDGE_H
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#define _STRINGLISTEDGE_H
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/// An edge that has an extra list of strings.
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class StringListEdge: public Edge {
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/*@Doc: {\large {\bf scope:} diagram} */
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StringListEdge(Graph *g, Subject *n1, Subject *n2);
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StringListEdge(const StringListEdge &s);
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virtual ~StringListEdge();
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enum StringErrorType {
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STRING_OK, STRING_SYNTAX_ERROR, STRING_ALREADY_EXISTS};
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virtual StringListEdge::StringErrorType SetString(
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const string *s, unsigned n, bool update);
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const string *GetString(unsigned n)
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{return ((n < stringList->count())?(*stringList)[n] : 0);}
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unsigned NrStrings() {return stringList->count();}
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bool HasString(const string *s);
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const string *GetStringListLabel() {return &stringListLabel;}
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const string *GetStringLabel() {return &stringLabel;}
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const List<string *> *GetStringList() {return stringList;}
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void SetStringListLabel(const string *s) {stringListLabel=*s;}
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void SetStringLabel(const string *s) {stringLabel=*s;}
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void WriteMembers(OutputFile *f);
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bool ReadMembers(InputFile *f, double format);
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List<string *> *stringList;
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string stringListLabel;
added
removed
src/dg/stringlistedge.h
