java.awt
public abstract class AWTEvent extends EventObject
Event masks defined here are used by components in
enableEvents to select event types not selected by registered
listeners. Event masks are appropriately set when registering on
components.
Since: 1.1
UNKNOWN: updated to 1.4
| Field Summary | |
|---|---|
| static long | ACTION_EVENT_MASK Mask for action events. |
| static long | ADJUSTMENT_EVENT_MASK Mask for adjustment events. |
| protected boolean | consumed
Indicates if the event has been consumed. |
| static long | COMPONENT_EVENT_MASK Mask for selecting component events. |
| static long | CONTAINER_EVENT_MASK Mask for selecting container events. |
| static long | FOCUS_EVENT_MASK Mask for selecting component focus events. |
| static long | HIERARCHY_BOUNDS_EVENT_MASK
Mask for hierarchy bounds events. |
| static long | HIERARCHY_EVENT_MASK
Mask for hierarchy events. |
| protected int | id
The ID of the event.
|
| static long | INPUT_METHOD_EVENT_MASK
Mask for input method events. |
| static long | INVOCATION_EVENT_MASK
Mask for invocation events. |
| static long | ITEM_EVENT_MASK Mask for item events. |
| static long | KEY_EVENT_MASK Mask for selecting keyboard events. |
| static long | MOUSE_EVENT_MASK Mask for mouse button events. |
| static long | MOUSE_MOTION_EVENT_MASK Mask for mouse motion events. |
| static long | MOUSE_WHEEL_EVENT_MASK
Mask for mouse wheel events. |
| static long | PAINT_EVENT_MASK
Mask for paint events. |
| static int | RESERVED_ID_MAX
This is the highest number for event ids that are reserved for use by
the AWT system itself. |
| static long | TEXT_EVENT_MASK Mask for text events. |
| static long | WINDOW_EVENT_MASK Mask for window events. |
| static long | WINDOW_FOCUS_EVENT_MASK
Mask for window focus events. |
| static long | WINDOW_STATE_EVENT_MASK
Mask for window state events. |
| Constructor Summary | |
|---|---|
| AWTEvent(Event event)
Initializes a new AWTEvent from the old Java 1.0 event object.
| |
| AWTEvent(Object source, int id)
Create an event on the specified source object and id.
| |
| Method Summary | |
|---|---|
| protected void | consume()
Consumes this event so that it will not be processed in the default
manner. |
| int | getID()
Returns the event type id.
|
| protected boolean | isConsumed()
Tests whether not not this event has been consumed. |
| String | paramString()
Returns a string representation of the state of this event. |
| void | setSource(Object source)
Retarget the event, such as converting a heavyweight component to a
lightweight child of the original. |
| String | toString()
Create a string that represents this event in the format
classname[eventstring] on sourcecomponentname.
|
Serial: whether the event has been consumed
See Also: consume isConsumed
Since: 1.3
Since: 1.3
Since: 1.3
Since: 1.3
Since: 1.4
Since: 1.3
Since: 1.4
Since: 1.4
Parameters: event the old-style event
Throws: NullPointerException if event is null
Parameters: source the object that caused the event id the event id
Throws: IllegalArgumentException if source is null
Returns: the id number of this event
Returns: true if this event has been consumed
Returns: a string representation of this event
Parameters: source the new source
classname[eventstring] on sourcecomponentname.
Returns: a string representing this event