|
Returns an
Array
of
String
elements that form the maximal list of event handlers that the
specified object type will accept.
Note that handlers not directly related to the object type, such as
menu event handlers, are not listed.
If no arguments is supplied, the list of all possible event handlers
is generated.
To list the handlers for a specific object type, either a
String
argument that is the type name or an
Object
argument that is an instance of the type itself can be supplied.
Types should be limited to GUI component objects as those are the only
object with which event handlers function.
If the supplied type is not appropriate, a
NULL
is returned, otherwise an
Array
of at least size zero is returned.
If the supplied type name corresponds to no existing type, an error
exception is generated.
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| Example: |
The program,
import yoix.*.*;
Array handlers;
handlers = listEventHandlers("JButton");
while (handlers@sizeof > 0)
printf("%s\n", *handlers++);
prints all event handlers that a
JButton
can use.
| | |
| Return: |
Array
| | |
| See Also: |
actionPerformed,
adjustmentValueChanged,
caretUpdate,
componentHidden,
componentMoved,
componentResized,
componentShown,
dragDropEnd,
dragEnter,
dragExit,
dragGestureRecognized,
dragMouseMoved,
dragOver,
drop,
dropActionChanged,
focusGained,
focusLost,
hyperlinkActivated,
hyperlinkEntered,
hyperlinkExited,
invocationAction,
invocationBrowse,
invocationChange,
invocationEdit,
invocationEditImport,
invocationEditKey,
invocationRun,
invocationSelection,
itemStateChanged,
keyPressed,
keyReleased,
keyTyped,
mouseClicked,
mouseDragged,
mouseEntered,
mouseExited,
mouseMoved,
mousePressed,
mouseReleased,
mouseWheelMoved,
stateChanged,
textValueChanged,
valueChanged,
windowActivated,
windowClosed,
windowClosing,
windowDeactivated,
windowDeiconified,
windowIconified,
windowOpened
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