BasicComboPopup
, MetalComboBoxUI.MetalComboPopup
public interface ComboPopup
Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans has been added to the java.beans
package. Please see XMLEncoder
.
Modifier and Type | Method | Description |
---|---|---|
KeyListener |
getKeyListener() |
Returns a key listener that will be added to the combo box or null. |
JList |
getList() |
Returns the list that is being used to draw the items in the combo box. |
MouseListener |
getMouseListener() |
Returns a mouse listener that will be added to the combo box or null. |
MouseMotionListener |
getMouseMotionListener() |
Returns a mouse motion listener that will be added to the combo box or null. |
void |
hide() |
Hides the popup |
boolean |
isVisible() |
Returns true if the popup is visible (currently being displayed). |
void |
show() |
Shows the popup |
void |
uninstallingUI() |
Called to inform the ComboPopup that the UI is uninstalling. |
void show()
void hide()
boolean isVisible()
true
if the component is visible; false
otherwise.JList<Object> getList()
MouseListener getMouseListener()
MouseListener
or nullMouseMotionListener getMouseMotionListener()
MouseMotionListener
or nullKeyListener getKeyListener()
void uninstallingUI()
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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/ComboPopup.html