edu.neu.ccs.gui
Class AlertEvent

java.lang.Object
  java.util.EventObject
      java.awt.AWTEvent
          edu.neu.ccs.gui.AlertEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MalformedDataEvent

public class AlertEvent

extends AWTEvent

Class of AWTEvents encapsulating the designation that a graphical input object should enter or exit alert status.

Since:

1.0

Version:

2.2

See Also:

Serialized Form

Field Summary

static int	ALERT_OFF Value designating that alert status should be exited.
static int	ALERT_ON Value designating that alert status should be entered.

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

AlertEvent(Object source, int status)
Constructs an alert event generated by the given source object with the given alert status specifier.

Method Summary

boolean

isAlertOn() Returns whether or not this event designates that alert status should be entered.

Methods inherited from class java.awt.AWTEvent

consume, getID, isConsumed, paramString, setSource, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ALERT_ON

public static final int ALERT_ON

Value designating that alert status should be entered.

See Also:

Constant Field Values

ALERT_OFF

public static final int ALERT_OFF

Value designating that alert status should be exited.

See Also:

Constant Field Values

Constructor Detail

AlertEvent

public AlertEvent(Object source,
                  int status)

Constructs an alert event generated by the given source object with the given alert status specifier.

Parameters:

source - the object generating the event

status - the alert status specifier

Method Detail

isAlertOn

public boolean isAlertOn()

Returns whether or not this event designates that alert status should be entered.