Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class InternalFrameEvent - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Java^TM 2 Platform
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javax.swing.event
Class InternalFrameEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--java.awt.AWTEvent
              |
              +--javax.swing.event.InternalFrameEvent

public class InternalFrameEvent
extends AWTEvent

InternalFrameEvent: an AWTEvent which adds support for JInternalFrame objects as the event source. This class has the same event types as WindowEvent, although different ids are used.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. A future release of Swing will provide support for long term persistence.

See Also:: WindowEvent, WindowListener, Serialized Form

Field Summary

static int INTERNAL_FRAME_ACTIVATED
          The window activated event type.

static int INTERNAL_FRAME_CLOSED
          The window closed event.

static int INTERNAL_FRAME_CLOSING
          The "window is closing" event.

static int INTERNAL_FRAME_DEACTIVATED
          The window deactivated event type.

static int INTERNAL_FRAME_DEICONIFIED
          The window deiconified event type.

static int INTERNAL_FRAME_FIRST
          The first number in the range of ids used for window events.

static int INTERNAL_FRAME_ICONIFIED
          The window iconified event.

static int INTERNAL_FRAME_LAST
          The last number in the range of ids used for window events.

static int INTERNAL_FRAME_OPENED
          The window opened event.

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

InternalFrameEvent(JInternalFrame source, int id)
          Constructs a InternalFrameEvent object.

Method Summary

String paramString()
          Returns a parameter string identifying this event.

Methods inherited from class java.awt.AWTEvent

consume, finalize, getID, isConsumed, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

INTERNAL_FRAME_FIRST

public static final int INTERNAL_FRAME_FIRST

The first number in the range of ids used for window events.

INTERNAL_FRAME_LAST

public static final int INTERNAL_FRAME_LAST

The last number in the range of ids used for window events.

INTERNAL_FRAME_OPENED

public static final int INTERNAL_FRAME_OPENED

The window opened event. This event is delivered only the first time a window is made visible.

INTERNAL_FRAME_CLOSING

public static final int INTERNAL_FRAME_CLOSING

The "window is closing" event. This event is delivered when the user selects "Quit" from the window's system menu. If the program does not explicitly hide or destroy the window as while processing this event, the window close operation will be canceled.

INTERNAL_FRAME_CLOSED

public static final int INTERNAL_FRAME_CLOSED

The window closed event. This event is delivered after the window has been closed as the result of a call to hide or destroy.

INTERNAL_FRAME_ICONIFIED

public static final int INTERNAL_FRAME_ICONIFIED

The window iconified event. This event indicates that the window was shrunk down to a small icon.

INTERNAL_FRAME_DEICONIFIED

public static final int INTERNAL_FRAME_DEICONIFIED

The window deiconified event type. This event indicates that the window has been restored to its normal size.

INTERNAL_FRAME_ACTIVATED

public static final int INTERNAL_FRAME_ACTIVATED

The window activated event type. This event indicates that keystrokes and mouse clicks are directed towards this window.

INTERNAL_FRAME_DEACTIVATED

public static final int INTERNAL_FRAME_DEACTIVATED

The window deactivated event type. This event indicates that keystrokes and mouse clicks are no longer directed to the window.

Constructor Detail

InternalFrameEvent

public InternalFrameEvent(JInternalFrame source,
                          int id)

Constructs a InternalFrameEvent object.

Parameters:: source - the JInternalFrame object that originated the event; id - an integer indicating the type of event

Method Detail

paramString

public String paramString()

Returns a parameter string identifying this event. This method is useful for event-logging and for debugging.

Overrides:: paramString in class AWTEvent

Returns:: a string identifying the event and its attributes