01: /*
02: * Copyright 2000,2005 wingS development team.
03: *
04: * This file is part of wingS (http://wingsframework.org).
05: *
06: * wingS is free software; you can redistribute it and/or modify
07: * it under the terms of the GNU Lesser General Public License
08: * as published by the Free Software Foundation; either version 2.1
09: * of the License, or (at your option) any later version.
10: *
11: * Please see COPYING for the complete licence.
12: */
13: package org.wings;
14:
15: import javax.swing.event.ChangeListener;
16:
17: /**
18: * For {@link SAbstractIconTextCompound}s that have states and change listeners
19: */
20: public interface SButtonModel {
21: void setSelected(boolean selected);
22:
23: boolean isSelected();
24:
25: void addChangeListener(ChangeListener listener);
26:
27: void removeChangeListener(ChangeListener listener);
28: }
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