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Diffstat (limited to 'libjava/javax/swing/JCheckBoxMenuItem.java')
-rw-r--r-- | libjava/javax/swing/JCheckBoxMenuItem.java | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/libjava/javax/swing/JCheckBoxMenuItem.java b/libjava/javax/swing/JCheckBoxMenuItem.java deleted file mode 100644 index 34e5de9..0000000 --- a/libjava/javax/swing/JCheckBoxMenuItem.java +++ /dev/null @@ -1,250 +0,0 @@ -/* JCheckBoxMenuItem.java -- - Copyright (C) 2002, 2004 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.io.IOException; -import java.io.ObjectOutputStream; - -import javax.accessibility.Accessible; -import javax.accessibility.AccessibleContext; -import javax.accessibility.AccessibleRole; - -/** - * This class represents JCheckBoxMenuItem. Its behaviour is very similar - * to JCheckBoxButton. Just like the JCheckBoxButton, user can check and - * uncheck this menu item by clicking on it. Also setSelected()/setState() - * can be use used for the same purpose. JCheckBoxMenuItem uses - * ToggleButtonModel to keep track of its selection. - */ -public class JCheckBoxMenuItem extends JMenuItem implements SwingConstants, - Accessible -{ - private static final long serialVersionUID = -6676402307973384715L; - - /** name for the UI delegate for this menuItem. */ - private static final String uiClassID = "CheckBoxMenuItemUI"; - - /** Indicates whether this menu item is checked. */ - private boolean state; - - /** - * This array contains text of this menu item if this menu item is in - * checked state and null it is not. - */ - private Object[] selectedObjects = new Object[1]; - - /** - * Creates a new JCheckBoxMenuItem object. - */ - public JCheckBoxMenuItem() - { - this(null, null); - } - - /** - * Creates a new JCheckBoxMenuItem with given icon - * - * @param icon Icon for this menu item - */ - public JCheckBoxMenuItem(Icon icon) - { - this(null, icon); - } - - /** - * Creates a new JCheckBoxMenuItem with given label - * - * @param text Label for this menu item - */ - public JCheckBoxMenuItem(String text) - { - this(text, null); - } - - /** - * Creates a new JCheckBoxMenuItem using given action - * - * @param action Action for this menu item. - */ - public JCheckBoxMenuItem(Action action) - { - this(); - setAction(action); - } - - /** - * Creates a new JCheckBoxMenuItem object with given label and icon - * - * @param text Label for this menu item - * @param icon Icon for this menu item - */ - public JCheckBoxMenuItem(String text, Icon icon) - { - this(text, icon, false); - } - - /** - * Creates a new JCheckBoxMenuItem object using specified label and - * marked as checked if given 'state' is true - * - * @param text Label for this menu item - * @param state True if this item should be in checked state and false otherwise - */ - public JCheckBoxMenuItem(String text, boolean state) - { - this(text, null, state); - } - - /** - * Creates a new JCheckBoxMenuItem object with given label, icon, - * and marked as checked if given 'state' is true - * - * @param text Label for this menu item - * @param icon icon for this menu item - * @param state True if this item should be in checked state and false otherwise - */ - public JCheckBoxMenuItem(String text, Icon icon, boolean state) - { - super(text, icon); - setModel(new JToggleButton.ToggleButtonModel()); - this.state = state; - } - - private void writeObject(ObjectOutputStream stream) throws IOException - { - } - - /** - * This method returns a name to identify which look and feel class will be - * the UI delegate for the menuItem. - * - * @return The Look and Feel classID. "JCheckBoxMenuItemUI" - */ - public String getUIClassID() - { - return uiClassID; - } - - /** - * Returns checked state for this check box menu item. - * - * @return Returns true if this menu item is in checked state - * and false otherwise. - */ - public boolean getState() - { - return state; - } - - /** - * Sets state for this check box menu item. If - * given 'state' is true, then mark menu item as checked, - * and uncheck this menu item otherwise. - * - * @param state new state for this menu item - * - */ - public synchronized void setState(boolean state) - { - this.state = state; - } - - /** - * This method returns array containing label of this - * menu item if it is selected and null otherwise. - * - * @return Array containing label of this - * menu item if this menu item is selected or null otherwise. - */ - public Object[] getSelectedObjects() - { - if (state == true) - selectedObjects[0] = this.getText(); - else - selectedObjects[0] = null; - - return selectedObjects; - } - - /** - * This method overrides JComponent.requestFocus with an empty - * implementation, since JCheckBoxMenuItems should not - * receve focus in general. - */ - public void requestFocus() - { - // Should do nothing here - } - - /** - * A string that describes this JCheckBoxMenuItem. Normally only used - * for debugging. - * - * @return A string describing this JCheckBoxMenuItem - */ - protected String paramString() - { - return "JCheckBoxMenuItem"; - } - - public AccessibleContext getAccessibleContext() - { - if (accessibleContext == null) - accessibleContext = new AccessibleJCheckBoxMenuItem(); - - return accessibleContext; - } - - protected class AccessibleJCheckBoxMenuItem extends AccessibleJMenuItem - { - private static final long serialVersionUID = 1079958073579370777L; - - /** - * Creates a new AccessibleJCheckBoxMenuItem object. - */ - protected AccessibleJCheckBoxMenuItem() - { - } - - public AccessibleRole getAccessibleRole() - { - return AccessibleRole.CHECK_BOX; - } - } -} |