charva.awt.event
Class AWTEvent
java.lang.Object
java.util.EventObject
charva.awt.event.AWTEvent
- All Implemented Interfaces:
- java.io.Serializable
- Direct Known Subclasses:
- ActionEvent, AdjustmentEvent, FocusEvent, GarbageCollectionEvent, InputEvent, InvocationEvent, ItemEvent, PaintEvent, ScrollEvent, SyncEvent, WindowEvent
- public abstract class AWTEvent
- extends java.util.EventObject
This is the base class for all the CHARVA user-interface events.
It encapsulates information about the event.
- See Also:
- Serialized Form
Fields inherited from class java.util.EventObject |
source |
Constructor Summary |
AWTEvent(java.lang.Object source_,
int id_)
Construct an event with the specified source and ID. |
Method Summary |
int |
getID()
|
Methods inherited from class java.util.EventObject |
getSource, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
KEY_PRESSED
public static final int KEY_PRESSED
- We may define other event types later.
- See Also:
- Constant Field Values
KEY_TYPED
public static final int KEY_TYPED
- See Also:
- Constant Field Values
WINDOW_CLOSING
public static final int WINDOW_CLOSING
- See Also:
- Constant Field Values
WINDOW_OPENED
public static final int WINDOW_OPENED
- See Also:
- Constant Field Values
ACTION_PERFORMED
public static final int ACTION_PERFORMED
- See Also:
- Constant Field Values
FOCUS_LOST
public static final int FOCUS_LOST
- See Also:
- Constant Field Values
FOCUS_GAINED
public static final int FOCUS_GAINED
- See Also:
- Constant Field Values
ITEM_STATE_CHANGED
public static final int ITEM_STATE_CHANGED
- See Also:
- Constant Field Values
PAINT_EVENT
public static final int PAINT_EVENT
- See Also:
- Constant Field Values
SYNC_EVENT
public static final int SYNC_EVENT
- See Also:
- Constant Field Values
ADJUSTMENT_EVENT
public static final int ADJUSTMENT_EVENT
- See Also:
- Constant Field Values
SCROLL_EVENT
public static final int SCROLL_EVENT
- See Also:
- Constant Field Values
LIST_SELECTION
public static final int LIST_SELECTION
- See Also:
- Constant Field Values
GARBAGE_COLLECTION
public static final int GARBAGE_COLLECTION
- See Also:
- Constant Field Values
INVOCATION_EVENT
public static final int INVOCATION_EVENT
- See Also:
- Constant Field Values
MOUSE_EVENT
public static final int MOUSE_EVENT
- See Also:
- Constant Field Values
RESERVED_ID_MAX
public static final int RESERVED_ID_MAX
- Users can define their own events as long as the ID is greater
than RESERVED_ID_MAX.
- See Also:
- Constant Field Values
AWTEvent
public AWTEvent(java.lang.Object source_,
int id_)
- Construct an event with the specified source and ID.
- Parameters:
source_
- The component that emitted this event.id_
- Identifies the event type.
getID
public int getID()