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Diffstat (limited to 'libjava/javax/swing/PopupFactory.java')
-rw-r--r-- | libjava/javax/swing/PopupFactory.java | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/libjava/javax/swing/PopupFactory.java b/libjava/javax/swing/PopupFactory.java deleted file mode 100644 index 29cf86d5530..00000000000 --- a/libjava/javax/swing/PopupFactory.java +++ /dev/null @@ -1,139 +0,0 @@ -/* PopupFactory.java -- - Copyright (C) 2003 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package javax.swing; - -import java.awt.Component; - - -/** - * A factory for <code>Popup</code> objects. These are used to - * managed little windows that float over everything else, - * typically containing a popup menu. - * - * @since 1.4 - * - * @author Sascha Brawer (brawer@dandelis.ch) - */ -public class PopupFactory -{ - /** - * The shared factory object. - * - * @see #getSharedFactory - * @see #setSharedFactory - */ - private static PopupFactory sharedFactory; - - - /** - * Constructs a new <code>PopupFactory</code>. Usually, a single - * <code>PopupFactory</code> is shared among multiple consumers - * of <code>Popup</code>. Use {@link #getSharedInstance} to retrieve - * the current factory. - */ - public PopupFactory() - { - } - - - /** - * Sets the shared factory. - * - * @param factory the PopupFactory that future invocations of - * {@link #getSharedInstance} will return. - * - * @throws IllegalArgumentException if <code>factory</code> - * is <code>null</code>. - */ - public static void setSharedInstance(PopupFactory factory) - { - if (factory == null) - throw new IllegalArgumentException(); - - /* Swing is not designed to be thread-safe, so there is no - * need to synchronize the access to the global variable. - */ - sharedFactory = factory; - } - - - /** - * Retrieves the shared factory, creating a new factory if - * necessary. - * - * @return a <code>PopupFactory</code> that can be used - * to create <code>Popup</code> objects. - */ - public static PopupFactory getSharedInstance() - { - /* Swing is not designed to be thread-safe, so there is no - * need to synchronize the access to the global variable. - */ - if (sharedFactory == null) - sharedFactory = new PopupFactory(); - - return sharedFactory; - } - - - /** - * Creates a new <code>Popup</code> given its owner, - * contents and the screen position where the popup - * will appear. - * - * @param owner the Component to which <code>x</code> and - * <code>y</code> are relative, or <code>null</code> for - * placing the popup relative to the origin of the screen. - * - * @param contents the contents that will be displayed inside - * the <code>Popup</code>. - * - * @param x the horizontal position where the Popup will appear. - * - * @param y the vertical position where the Popup will appear. - * - * @throws IllegalArgumentException if <code>contents</code> - * is <code>null</code>. - */ - public Popup getPopup(Component owner, Component contents, - int x, int y) - { - return new Popup.JWindowPopup(owner, contents, x, y); - } -} |