File	Doc	Category	Size	Date	Package
JCheckBoxMenuItem.java	API Doc	Java SE 6 API	9646	Tue Jun 10 00:26:36 BST 2008	javax.swing

JCheckBoxMenuItem

• java.lang.Object
  • java.awt.Component
    • java.awt.Container
      • javax.swing.JComponent
        • javax.swing.AbstractButton
          • javax.swing.JMenuItem

Fields Summary
private static final String	uiClassID

Constructors Summary
public JCheckBoxMenuItem() Creates an initially unselected check box menu item with no set text or icon. this(null, null, false);
public JCheckBoxMenuItem(Icon icon) Creates an initially unselected check box menu item with an icon. param icon the icon of the CheckBoxMenuItem. this(null, icon, false);
public JCheckBoxMenuItem(String text) Creates an initially unselected check box menu item with text. param text the text of the CheckBoxMenuItem this(text, null, false);
public JCheckBoxMenuItem(Action a) Creates a menu item whose properties are taken from the Action supplied. since 1.3 this(); setAction(a);
public JCheckBoxMenuItem(String text, Icon icon) Creates an initially unselected check box menu item with the specified text and icon. param text the text of the CheckBoxMenuItem param icon the icon of the CheckBoxMenuItem this(text, icon, false);
public JCheckBoxMenuItem(String text, boolean b) Creates a check box menu item with the specified text and selection state. param text the text of the check box menu item. param b the selected state of the check box menu item this(text, null, b);
public JCheckBoxMenuItem(String text, Icon icon, boolean b) Creates a check box menu item with the specified text, icon, and selection state. param text the text of the check box menu item param icon the icon of the check box menu item param b the selected state of the check box menu item super(text, icon); setModel(new JToggleButton.ToggleButtonModel()); setSelected(b); setFocusable(false);

Methods Summary
public javax.accessibility.AccessibleContext	getAccessibleContext() Gets the AccessibleContext associated with this JCheckBoxMenuItem. For JCheckBoxMenuItems, the AccessibleContext takes the form of an AccessibleJCheckBoxMenuItem. A new AccessibleJCheckBoxMenuItem instance is created if necessary. return an AccessibleJCheckBoxMenuItem that serves as the AccessibleContext of this AccessibleJCheckBoxMenuItem if (accessibleContext == null) { accessibleContext = new AccessibleJCheckBoxMenuItem(); } return accessibleContext;
public java.lang.Object[]	getSelectedObjects() Returns an array (length 1) containing the check box menu item label or null if the check box is not selected. return an array containing one Object -- the text of the menu item -- if the item is selected; otherwise null if (isSelected() == false) return null; Object[] selectedObjects = new Object[1]; selectedObjects[0] = getText(); return selectedObjects;
public boolean	getState() Returns the selected-state of the item. This method exists for AWT compatibility only. New code should use isSelected() instead. return true if the item is selected return isSelected();
public java.lang.String	getUIClassID() Returns the name of the L&F class that renders this component. return "CheckBoxMenuItemUI" see JComponent#getUIClassID see UIDefaults#getUI return uiClassID;
protected java.lang.String	paramString() Returns a string representation of this JCheckBoxMenuItem. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null. return a string representation of this JCheckBoxMenuItem. return super.paramString();
public synchronized void	setState(boolean b) Sets the selected-state of the item. This method exists for AWT compatibility only. New code should use setSelected() instead. param b a boolean value indicating the item's selected-state, where true=selected beaninfo description: The selection state of the check box menu item hidden: true setSelected(b);
boolean	shouldUpdateSelectedStateFromAction() Overriden to return true, JCheckBoxMenuItem supports the selected state. return true;
private void	writeObject(java.io.ObjectOutputStream s) See readObject() and writeObject() in JComponent for more information about serialization in Swing. s.defaultWriteObject(); if (getUIClassID().equals(uiClassID)) { byte count = JComponent.getWriteObjCounter(this); JComponent.setWriteObjCounter(this, --count); if (count == 0 && ui != null) { ui.installUI(this); } }