Class AWTEventMonitor
- java.lang.Object
-
- com.sun.java.accessibility.util.AWTEventMonitor
- Direct Known Subclasses:
SwingEventMonitor
public class AWTEventMonitor extends Object
The AWTEventMonitor
implements a suite of listeners that are conditionally installed on every AWT component instance in the Java Virtual Machine. The events captured by these listeners are made available through a unified set of listeners supported by AWTEventMonitor
. With this, all the individual events on each of the AWT component instances are funneled into one set of listeners broken down by category (see EventID
for the categories).
This class depends upon EventQueueMonitor
, which provides the base level support for capturing the top-level containers as they are created.
Fields
Modifier and Type | Field | Description |
---|---|---|
protected static ActionListener | actionListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static AdjustmentListener | adjustmentListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static ComponentListener | componentListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static Component | componentWithFocus | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused; to get the component with focus use the getComponentWithFocus method. |
protected static ContainerListener | containerListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static FocusListener | focusListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static ItemListener | itemListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static KeyListener | keyListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static MouseListener | mouseListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static MouseMotionListener | mouseMotionListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static TextListener | textListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
protected static WindowListener | windowListener | Deprecated, for removal: This API element is subject to removal in a future version. This field is unused. |
Constructors
Constructor | Description |
---|---|
AWTEventMonitor() |
Methods
Modifier and Type | Method | Description |
---|---|---|
static void | addActionListener(ActionListener l) | Adds the specified listener to receive all |
static void | addAdjustmentListener(AdjustmentListener l) | Adds the specified listener to receive all |
static void | addComponentListener(ComponentListener l) | Adds the specified listener to receive all |
static void | addContainerListener(ContainerListener l) | Adds the specified listener to receive all |
static void | addFocusListener(FocusListener l) | Adds the specified listener to receive all |
static void | addItemListener(ItemListener l) | Adds the specified listener to receive all |
static void | addKeyListener(KeyListener l) | Adds the specified listener to receive all |
static void | addMouseListener(MouseListener l) | Adds the specified listener to receive all |
static void | addMouseMotionListener(MouseMotionListener l) | Adds the specified listener to receive all mouse |
static void | addTextListener(TextListener l) | Adds the specified listener to receive all |
static void | addWindowListener(WindowListener l) | Adds the specified listener to receive all |
static Component | getComponentWithFocus() | Returns the component that currently has keyboard focus. |
static void | removeActionListener(ActionListener l) | Removes the specified listener so it no longer receives |
static void | removeAdjustmentListener(AdjustmentListener l) | Removes the specified listener so it no longer receives |
static void | removeComponentListener(ComponentListener l) | Removes the specified listener so it no longer receives |
static void | removeContainerListener(ContainerListener l) | Removes the specified listener so it no longer receives |
static void | removeFocusListener(FocusListener l) | Removes the specified listener so it no longer receives |
static void | removeItemListener(ItemListener l) | Removes the specified listener so it no longer receives |
static void | removeKeyListener(KeyListener l) | Removes the specified listener so it no longer receives |
static void | removeMouseListener(MouseListener l) | Removes the specified listener so it no longer receives |
static void | removeMouseMotionListener(MouseMotionListener l) | Removes the specified listener so it no longer receives |
static void | removeTextListener(TextListener l) | Removes the specified listener so it no longer receives |
static void | removeWindowListener(WindowListener l) | Removes the specified listener so it no longer receives |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Fields
componentWithFocus
@Deprecated(since="8", forRemoval=true) protected static Component componentWithFocus
The current component with keyboard focus.
- See Also:
getComponentWithFocus()
componentListener
@Deprecated(since="8", forRemoval=true) protected static ComponentListener componentListener
The current list of registered ComponentListener classes.
- See Also:
-
addComponentListener(java.awt.event.ComponentListener)
,removeComponentListener(java.awt.event.ComponentListener)
containerListener
@Deprecated(since="8", forRemoval=true) protected static ContainerListener containerListener
The current list of registered ContainerListener classes.
- See Also:
-
addContainerListener(java.awt.event.ContainerListener)
,removeContainerListener(java.awt.event.ContainerListener)
focusListener
@Deprecated(since="8", forRemoval=true) protected static FocusListener focusListener
The current list of registered FocusListener classes.
- See Also:
-
addFocusListener(java.awt.event.FocusListener)
,removeFocusListener(java.awt.event.FocusListener)
keyListener
@Deprecated(since="8", forRemoval=true) protected static KeyListener keyListener
The current list of registered KeyListener classes.
mouseListener
@Deprecated(since="8", forRemoval=true) protected static MouseListener mouseListener
The current list of registered MouseListener classes.
- See Also:
-
addMouseListener(java.awt.event.MouseListener)
,removeMouseListener(java.awt.event.MouseListener)
mouseMotionListener
@Deprecated(since="8", forRemoval=true) protected static MouseMotionListener mouseMotionListener
The current list of registered MouseMotionListener classes.
- See Also:
-
addMouseMotionListener(java.awt.event.MouseMotionListener)
,removeMouseMotionListener(java.awt.event.MouseMotionListener)
windowListener
@Deprecated(since="8", forRemoval=true) protected static WindowListener windowListener
The current list of registered WindowListener classes.
- See Also:
-
addWindowListener(java.awt.event.WindowListener)
,removeWindowListener(java.awt.event.WindowListener)
actionListener
@Deprecated(since="8", forRemoval=true) protected static ActionListener actionListener
The current list of registered ActionListener classes.
- See Also:
-
addActionListener(java.awt.event.ActionListener)
,removeActionListener(java.awt.event.ActionListener)
adjustmentListener
@Deprecated(since="8", forRemoval=true) protected static AdjustmentListener adjustmentListener
The current list of registered AdjustmentListener classes.
- See Also:
-
addAdjustmentListener(java.awt.event.AdjustmentListener)
,removeAdjustmentListener(java.awt.event.AdjustmentListener)
itemListener
@Deprecated(since="8", forRemoval=true) protected static ItemListener itemListener
The current list of registered ItemListener classes.
- See Also:
-
addItemListener(java.awt.event.ItemListener)
,removeItemListener(java.awt.event.ItemListener)
textListener
@Deprecated(since="8", forRemoval=true) protected static TextListener textListener
The current list of registered TextListener classes.
Constructors
AWTEventMonitor
public AWTEventMonitor()
Methods
getComponentWithFocus
public static Component getComponentWithFocus()
Returns the component that currently has keyboard focus. The return value can be null.
- Returns:
- the component that has keyboard focus
addComponentListener
public static void addComponentListener(ComponentListener l)
Adds the specified listener to receive all COMPONENT
events on each component instance in the Java Virtual Machine as they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeComponentListener(java.awt.event.ComponentListener)
removeComponentListener
public static void removeComponentListener(ComponentListener l)
Removes the specified listener so it no longer receives COMPONENT
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addComponentListener(java.awt.event.ComponentListener)
addContainerListener
public static void addContainerListener(ContainerListener l)
Adds the specified listener to receive all CONTAINER
events on each component instance in the Java Virtual Machine as they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeContainerListener(java.awt.event.ContainerListener)
removeContainerListener
public static void removeContainerListener(ContainerListener l)
Removes the specified listener so it no longer receives CONTAINER
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addContainerListener(java.awt.event.ContainerListener)
addFocusListener
public static void addFocusListener(FocusListener l)
Adds the specified listener to receive all FOCUS
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeFocusListener(java.awt.event.FocusListener)
removeFocusListener
public static void removeFocusListener(FocusListener l)
Removes the specified listener so it no longer receives FOCUS
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addFocusListener(java.awt.event.FocusListener)
addKeyListener
public static void addKeyListener(KeyListener l)
Adds the specified listener to receive all KEY
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeKeyListener(java.awt.event.KeyListener)
removeKeyListener
public static void removeKeyListener(KeyListener l)
Removes the specified listener so it no longer receives KEY
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addKeyListener(java.awt.event.KeyListener)
addMouseListener
public static void addMouseListener(MouseListener l)
Adds the specified listener to receive all MOUSE
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeMouseListener(java.awt.event.MouseListener)
removeMouseListener
public static void removeMouseListener(MouseListener l)
Removes the specified listener so it no longer receives MOUSE
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addMouseListener(java.awt.event.MouseListener)
addMouseMotionListener
public static void addMouseMotionListener(MouseMotionListener l)
Adds the specified listener to receive all mouse MOTION
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeMouseMotionListener(java.awt.event.MouseMotionListener)
removeMouseMotionListener
public static void removeMouseMotionListener(MouseMotionListener l)
Removes the specified listener so it no longer receives MOTION
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addMouseMotionListener(java.awt.event.MouseMotionListener)
addWindowListener
public static void addWindowListener(WindowListener l)
Adds the specified listener to receive all WINDOW
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeWindowListener(java.awt.event.WindowListener)
removeWindowListener
public static void removeWindowListener(WindowListener l)
Removes the specified listener so it no longer receives WINDOW
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addWindowListener(java.awt.event.WindowListener)
addActionListener
public static void addActionListener(ActionListener l)
Adds the specified listener to receive all ACTION
events on each component instance in the Java Virtual Machine when they occur.
Note: This listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeActionListener(java.awt.event.ActionListener)
removeActionListener
public static void removeActionListener(ActionListener l)
Removes the specified listener so it no longer receives ACTION
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addActionListener(java.awt.event.ActionListener)
addAdjustmentListener
public static void addAdjustmentListener(AdjustmentListener l)
Adds the specified listener to receive all ADJUSTMENT
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeAdjustmentListener(java.awt.event.AdjustmentListener)
removeAdjustmentListener
public static void removeAdjustmentListener(AdjustmentListener l)
Removes the specified listener so it no longer receives ADJUSTMENT
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addAdjustmentListener(java.awt.event.AdjustmentListener)
addItemListener
public static void addItemListener(ItemListener l)
Adds the specified listener to receive all ITEM
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeItemListener(java.awt.event.ItemListener)
removeItemListener
public static void removeItemListener(ItemListener l)
Removes the specified listener so it no longer receives ITEM
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addItemListener(java.awt.event.ItemListener)
addTextListener
public static void addTextListener(TextListener l)
Adds the specified listener to receive all TEXT
events on each component instance in the Java Virtual Machine when they occur.
Note: this listener is automatically added to all component instances created after this method is called. In addition, it is only added to component instances that support this listener type.
- Parameters:
-
l
- the listener to add - See Also:
removeTextListener(java.awt.event.TextListener)
removeTextListener
public static void removeTextListener(TextListener l)
Removes the specified listener so it no longer receives TEXT
events when they occur.
- Parameters:
-
l
- the listener to remove - See Also:
addTextListener(java.awt.event.TextListener)
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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/11/docs/api/jdk.accessibility/com/sun/java/accessibility/util/AWTEventMonitor.html