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Java > Open Source Codes > org > objectweb > jac > ide > diagrams > InstanceFigureCreationTool


1 /*
2   Copyright (C) 2002 Renaud Pawlak <renaud@aopsys.com>
3
4   This program is free software; you can redistribute it and/or modify
5   it under the terms of the GNU Lesser General Public License as
6   published by the Free Software Foundation; either version 2 of the
7   License, or (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12   GNU Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with this program; if not, write to the Free Software
16   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
17   USA. */
18
19 package org.objectweb.jac.ide.diagrams;
20
21 import CH.ifa.draw.framework.DrawingEditor;
22 import org.objectweb.jac.aspects.gui.DisplayContext;
23 import org.objectweb.jac.core.rtti.ClassRepository;
24 import org.objectweb.jac.ide.Diagram;
25 import org.objectweb.jac.ide.Instance;
26 import CH.ifa.draw.framework.Figure;
27
28 public class InstanceFigureCreationTool extends CreationTool {
29
30    DisplayContext context;
31
32    public InstanceFigureCreationTool(DrawingEditor newDrawingEditor,
33                                      DisplayContext context) {
34       super(newDrawingEditor);
35       this.context = context;
36    }
37
38    public void chooseInstance(org.objectweb.jac.ide.Instance clazz) {}
39
40    protected Figure createFigure() {
41       Object JavaDoc[] parameters = new Object JavaDoc[] {null};
42       boolean result = context.getDisplay().showInput(
43          this,ClassRepository.get().getClass(getClass()).getMethod("chooseInstance"),
44          parameters);
45       InstanceFigure cf = null;
46       if( result ) {
47          cf = new InstanceFigure();
48          if( parameters[0] != null ) {
49             cf.setSubstance((Instance)parameters[0]);
50             cf.setContainerPackage(((Diagram)((DiagramView)editor()).getSubstance()).getContainer());
51
52             cf.initInstance();
53          }
54       }
55       editor().toolDone();
56       return cf;
57    }
58 }
59
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