8aa540d2f7
Imported GNU Classpath 0.90
* scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
* gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
* java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
* java/lang/Math.java: New override file.
* java/lang/Character.java: Merged from Classpath.
(start, end): Now 'int's.
(canonicalName): New field.
(CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
(UnicodeBlock): Added argument.
(of): New overload.
(forName): New method.
Updated unicode blocks.
(sets): Updated.
* sources.am: Regenerated.
* Makefile.in: Likewise.
From-SVN: r111942
109 lines
3.4 KiB
Java
109 lines
3.4 KiB
Java
/* CellEditor.java --
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Copyright (C) 2002, 2004, 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 javax.swing;
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import java.util.EventObject;
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import javax.swing.event.CellEditorListener;
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import javax.swing.event.ChangeEvent;
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/**
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* Provides edit capabilities for components that display cells like
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* {@link JTable}, {@link JList} and {@link JTree}.
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*
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* @author Andrew Selkirk
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*/
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public interface CellEditor
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{
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/**
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* Returns the current value for the <code>CellEditor</code>.
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*
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* @return The value.
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*/
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Object getCellEditorValue();
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/**
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* Returns <code>true</code> if the specified event makes the editor
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* editable, and <code>false</code> otherwise.
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*
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* @param event the event.
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*
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* @return A boolean.
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*/
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boolean isCellEditable(EventObject event);
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/**
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* shouldSelectCell
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* @param event TODO
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* @return boolean
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*/
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boolean shouldSelectCell(EventObject event);
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/**
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* Signals to the <code>CellEditor</code> that it should stop editing,
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* accepting the current cell value, and returns <code>true</code> if the
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* editor actually stops editing, and <code>false</code> otherwise.
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*
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* @return A boolean.
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*/
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boolean stopCellEditing();
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/**
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* Signals to the <code>CellEditor</code> that it should cancel editing.
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*/
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void cancelCellEditing();
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/**
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* Registers a listener to receive {@link ChangeEvent} notifications from the
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* <code>CellEditor</code>.
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*
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* @param listener the listener.
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*/
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void addCellEditorListener(CellEditorListener listener);
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/**
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* Deregisters a listener so that it no longer receives {@link ChangeEvent}
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* notifications from the <code>CellEditor</code>.
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*
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* @param listener the listener.
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*/
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void removeCellEditorListener(CellEditorListener listener);
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}
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