author | serb |
Fri, 27 Oct 2017 14:15:02 -0700 | |
changeset 47510 | 6442b5049af7 |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2002, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package javax.swing; |
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import javax.swing.event.*; |
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/** |
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* A model that supports at most one indexed selection. |
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* |
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* @author Dave Moore |
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25201
4adc75e0c4e5
8046485: Add missing @since tag under javax.swing.*
henryjen
parents:
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diff
changeset
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* @since 1.2 |
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*/ |
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public interface SingleSelectionModel { |
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/** |
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* Returns the model's selection. |
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* |
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* @return the model's selection, or -1 if there is no selection |
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* @see #setSelectedIndex |
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*/ |
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public int getSelectedIndex(); |
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/** |
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* Sets the model's selected index to <I>index</I>. |
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* |
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* Notifies any listeners if the model changes |
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* |
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* @param index an int specifying the model selection |
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* @see #getSelectedIndex |
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* @see #addChangeListener |
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*/ |
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public void setSelectedIndex(int index); |
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/** |
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* Clears the selection (to -1). |
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*/ |
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public void clearSelection(); |
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/** |
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* Returns true if the selection model currently has a selected value. |
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* @return true if a value is currently selected |
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*/ |
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public boolean isSelected(); |
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/** |
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* Adds <I>listener</I> as a listener to changes in the model. |
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* @param listener the ChangeListener to add |
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*/ |
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void addChangeListener(ChangeListener listener); |
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/** |
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* Removes <I>listener</I> as a listener to changes in the model. |
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* @param listener the ChangeListener to remove |
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*/ |
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void removeChangeListener(ChangeListener listener); |
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} |