mirror of git://gcc.gnu.org/git/gcc.git
100 lines
3.3 KiB
Java
100 lines
3.3 KiB
Java
/* SwingComponent.java -- An interface that defines a Swing component for peers
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Copyright (C) 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.java.awt.peer.swing;
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import java.awt.event.FocusEvent;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseEvent;
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import javax.swing.JComponent;
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/**
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* Defines some additional methods that the Swing components must implement
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* in order to work with the Swing peers. This is usually achieved by
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* subclassing a Swing component and forwarding the method calls to some
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* protected JComponent method.
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*
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* @author Roman Kennke (kennke@aicas.com)
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*/
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public interface SwingComponent
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{
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/**
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* Returns the actual swing compenent.
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*
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* @return the actual swing compenent
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*/
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JComponent getJComponent();
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/**
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* Handles a mouse event. This is usually forwarded to
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* {@link Component#processMouseMotionEvent(MouseEvent)} of the swing
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* component.
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*
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* @param ev the mouse event
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*/
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void handleMouseEvent(MouseEvent ev);
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/**
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* Handles a mouse motion event. This is usually forwarded to
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* {@link Component#processMouseEvent(MouseEvent)} of the swing
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* component.
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*
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* @param ev the mouse motion event
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*/
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void handleMouseMotionEvent(MouseEvent ev);
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/**
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* Handles a key event. This is usually forwarded to
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* {@link Component#processKeyEvent(KeyEvent)} of the swing
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* component.
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*
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* @param ev the key event
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*/
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void handleKeyEvent(KeyEvent ev);
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/**
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* Handles a focus event. This is usually forwarded to
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* {@link Component#processFocusEvent(FocusEvent)} of the swing
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* component.
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*
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* @param ev the focus event
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*/
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void handleFocusEvent(FocusEvent ev);
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}
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