Class BasicPopupMenuUI
java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.PopupMenuUI
javax.swing.plaf.basic.BasicPopupMenuUI
- Direct Known Subclasses:
SynthPopupMenuUI
public class BasicPopupMenuUI extends PopupMenuUI
A Windows L&F implementation of PopupMenuUI. This implementation is a "combined" view/controller.
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
protected JPopupMenu |
popupMenu |
The instance of JPopupMenu. |
Constructor Summary
| Constructor | Description |
|---|---|
BasicPopupMenuUI() |
Constructs a new instance of BasicPopupMenuUI. |
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
static ComponentUI |
createUI |
Constructs a new instance of BasicPopupMenuUI. |
void |
installDefaults() |
Installs default properties. |
protected void |
installKeyboardActions() |
Registers keyboard actions. |
protected void |
installListeners() |
Registers listeners. |
protected void |
uninstallDefaults() |
Uninstalls default properties. |
protected void |
uninstallKeyboardActions() |
Unregisters keyboard actions. |
protected void |
uninstallListeners() |
Unregisters listeners. |
Methods declared in class PopupMenuUI
getPopup, isPopupTrigger | Modifier and Type | Method | Description |
|---|---|---|
Popup |
getPopup |
Returns the Popup that will be responsible for displaying the JPopupMenu. |
boolean |
isPopupTrigger |
Returns whether or not the given MouseEvent is the popup menu trigger event for the platform |
Methods declared in class ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update | Modifier and Type | Method | Description |
|---|---|---|
boolean |
contains |
Returns true if the specified x,y location is contained within the look and feel's defined shape of the specified component. |
Accessible |
getAccessibleChild |
Returns the ith Accessible child of the object. |
int |
getAccessibleChildrenCount |
Returns the number of accessible children in the object. |
int |
getBaseline |
Returns the baseline. |
Component.BaselineResizeBehavior |
getBaselineResizeBehavior |
Returns an enum indicating how the baseline of the component changes as the size changes. |
Dimension |
getMaximumSize |
Returns the specified component's maximum size appropriate for the look and feel. |
Dimension |
getMinimumSize |
Returns the specified component's minimum size appropriate for the look and feel. |
Dimension |
getPreferredSize |
Returns the specified component's preferred size appropriate for the look and feel. |
void |
installUI |
Configures the specified component appropriately for the look and feel. |
void |
paint |
Paints the specified component appropriately for the look and feel. |
void |
uninstallUI |
Reverses configuration which was done on the specified component during installUI. |
void |
update |
Notifies this UI delegate that it is time to paint the specified component. |
Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | Modifier and Type | Method | Description |
|---|---|---|
protected Object |
clone() |
Creates and returns a copy of this object. |
boolean |
equals |
Indicates whether some other object is "equal to" this one. |
protected void |
finalize() |
Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release. |
final Class |
getClass() |
Returns the runtime class of this Object. |
int |
hashCode() |
Returns a hash code value for this object. |
final void |
notify() |
Wakes up a single thread that is waiting on this object's monitor. |
final void |
notifyAll() |
Wakes up all threads that are waiting on this object's monitor. |
String |
toString() |
Returns a string representation of the object. |
final void |
wait() |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted. |
final void |
wait |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. |
final void |
wait |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. |
Field Details
popupMenu
protected JPopupMenu popupMenu
The instance of
JPopupMenu.Constructor Details
BasicPopupMenuUI
public BasicPopupMenuUI()
Constructs a new instance of
BasicPopupMenuUI.Method Details
createUI
public static ComponentUI createUI(JComponent x)
Constructs a new instance of
BasicPopupMenuUI.- Parameters:
-
x- a component - Returns:
- a new instance of
BasicPopupMenuUI
installDefaults
public void installDefaults()
Installs default properties.
installListeners
protected void installListeners()
Registers listeners.
installKeyboardActions
protected void installKeyboardActions()
Registers keyboard actions.
uninstallDefaults
protected void uninstallDefaults()
Uninstalls default properties.
uninstallListeners
protected void uninstallListeners()
Unregisters listeners.
uninstallKeyboardActions
protected void uninstallKeyboardActions()
Unregisters keyboard actions.
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