MenuContainer, Serializable, Accessible
public class PopupMenu extends Menu
As the inheritance hierarchy implies, a PopupMenu can be used anywhere a Menu can be used. However, if you use a PopupMenu like a Menu (e.g., you add it to a MenuBar), then you cannot call show on that PopupMenu.
| Modifier and Type | Class | Description |
|---|---|---|
protected class |
PopupMenu.AccessibleAWTPopupMenu |
Inner class of PopupMenu used to provide default support for accessibility. |
Menu.AccessibleAWTMenu
MenuItem.AccessibleAWTMenuItem
MenuComponent.AccessibleAWTMenuComponent
| Constructor | Description |
|---|---|
PopupMenu() |
Creates a new popup menu with an empty name. |
PopupMenu |
Creates a new popup menu with the specified name. |
| Modifier and Type | Method | Description |
|---|---|---|
void |
addNotify() |
Creates the popup menu's peer. |
AccessibleContext |
getAccessibleContext() |
Gets the AccessibleContext associated with this PopupMenu. |
void |
show |
Shows the popup menu at the x, y position relative to an origin component. |
add, add, addSeparator, countItems, getItem, getItemCount, insert, insert, insertSeparator, isTearOff, paramString, remove, remove, removeAll, removeNotify
addActionListener, deleteShortcut, disable, disableEvents, enable, enable, enableEvents, getActionCommand, getActionListeners, getLabel, getListeners, getShortcut, isEnabled, processActionEvent, processEvent, removeActionListener, setActionCommand, setEnabled, setLabel, setShortcut
dispatchEvent, getFont, getName, getParent, getTreeLock, postEvent, setFont, setName, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getFont, postEvent
public PopupMenu() throws HeadlessException
HeadlessException - if GraphicsEnvironment.isHeadless() returns true.public PopupMenu(String label) throws HeadlessException
label - a non-null string specifying the popup menu's labelHeadlessException - if GraphicsEnvironment.isHeadless() returns true.public void addNotify()
public void show(Component origin, int x, int y)
If this PopupMenu is being used as a Menu (i.e., it has a non-Component parent), then you cannot call this method on the PopupMenu.
origin - the component which defines the coordinate spacex - the x coordinate position to popup the menuy - the y coordinate position to popup the menuNullPointerException - if the parent is null
IllegalArgumentException - if this PopupMenu has a non-Component parentIllegalArgumentException - if the origin is not in the parent's hierarchyRuntimeException - if the parent is not showing on screenpublic AccessibleContext getAccessibleContext()
AccessibleContext associated with this PopupMenu.getAccessibleContext in interface Accessible
getAccessibleContext in class Menu
AccessibleContext of this PopupMenu
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/PopupMenu.html