001 /* 002 Copyright (C) 2002 Renaud Pawlak <renaud@aopsys.com> 003 004 This program is free software; you can redistribute it and/or modify 005 it under the terms of the GNU Lesser General Public License as 006 published by the Free Software Foundation; either version 2 of the 007 License, or (at your option) any later version. 008 009 This program is distributed in the hope that it will be useful, 010 but WITHOUT ANY WARRANTY; without even the implied warranty of 011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 012 GNU Lesser General Public License for more details. 013 014 You should have received a copy of the GNU Lesser General Public 015 License along with this program; if not, write to the Free Software 016 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 017 */ 018 019 package org.objectweb.jac.ide.diagrams; 020 021 import CH.ifa.draw.framework.DrawingEditor; 022 import org.objectweb.jac.ide.Class; 023 import org.objectweb.jac.ide.Diagram; 024 import org.objectweb.jac.ide.ModelElement; 025 import org.objectweb.jac.util.Log; 026 import org.objectweb.jac.aspects.gui.Utils; 027 028 public class InheritanceLinkCreationTool extends RelationLinkCreationTool { 029 030 public InheritanceLinkCreationTool(DrawingEditor newDrawingEditor) { 031 super(newDrawingEditor); 032 } 033 034 protected LinkFigure createLinkFigure() { 035 return new InheritanceLinkFigure(); 036 } 037 038 protected void createRelation(Class source, ModelElement target) { 039 Log.trace("figures","creating a new relation link between "+ 040 source+" and "+target); 041 042 if (source != null && target != null ) { 043 org.objectweb.jac.ide.InheritanceLink rel = new org.objectweb.jac.ide.InheritanceLink(); 044 rel.setStart(source); 045 rel.setEnd(target); 046 Log.trace("diagram","1. end="+rel.getEnd()+"===> substance="+target); 047 InheritanceLinkFigure linkFigure = 048 (InheritanceLinkFigure)myConnection; 049 org.objectweb.jac.ide.LinkFigure linkFig = 050 new org.objectweb.jac.ide.LinkFigure(rel); 051 linkFigure.setLinkFigure(linkFig); 052 053 Log.trace("diagram","2. end="+rel.getEnd()); 054 055 source.setSuperClass((org.objectweb.jac.ide.Class)target); 056 057 Diagram diagram = (Diagram)((DiagramView)editor()).getSubstance(); 058 059 diagram.addFigure(linkFig); 060 061 Utils.registerObject(rel,myConnection); 062 063 Log.trace("diagram","3. end="+rel.getEnd()); 064 } 065 } 066 067 }