76 lines
2.7 KiB
Java
76 lines
2.7 KiB
Java
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/* java.beans.Customizer
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Copyright (C) 1998 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath 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, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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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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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 GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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package java.beans;
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/**
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** You may explicitly provide a Customizer for your Bean
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** class, which allows you complete control of the editing
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** of the Bean.<P>
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**
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** A Customizer is meant to be embedded in an RAD tool,
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** and thus must be a descendant of <CODE>java.awt.Component</CODE>.<P>
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**
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** It must also have a constructor with no arguments. This
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** is the constructor that will be called by the RAD tool to
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** instantiate the Customizer.<P>
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**
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** Over its lifetime, an instance of a Customizer will only
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** customize one single Bean. A new instance of the
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** Customizer will be instantiated to edit any other Beans.<P>
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**
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** The Customizer is responsible for notifying its
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** PropertyChangeListeners of any changes that are made,
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** according to the rules of PropertyChangeListeners (i.e.
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** notify the clients <EM>after</EM> the property has
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** changed).
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**
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** @author John Keiser
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** @since JDK1.1
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** @version 1.1.0, 29 Jul 1998
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** @see java.beans.BeanDescriptor.getCustomizerClass()
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**/
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public interface Customizer {
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/** Set the object to Customize. This will always be a
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** Bean that had a BeanDescriptor indicating this
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** Customizer.
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** @param bean the Bean to customize.
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**/
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public abstract void setObject(Object bean);
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/** Add a PropertyChangeListener.
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** @param l the PropertyChangeListener to add.
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**/
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public abstract void addPropertyChangeListener(PropertyChangeListener l);
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/** Remove a PropertyChangeListener.
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** @param l the PropertyChangeListener to remove.
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**/
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public abstract void removePropertyChangeListener(PropertyChangeListener l);
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}
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