javax.swing.event
Class InternalFrameEvent
- java.lang.Object
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- java.util.EventObject
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- java.awt.AWTEvent
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- javax.swing.event.InternalFrameEvent
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- All Implemented Interfaces:
- Serializable
public class InternalFrameEvent extends AWTEvent
AnAWTEventthat adds support forJInternalFrameobjects as the event source. This class has the same event types asWindowEvent, although different IDs are used. Help on handling internal frame events is in How to Write an Internal Frame Listener, a section in The Java Tutorial.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. As of 1.4, support for long term storage of all JavaBeans™ has been added to the
java.beanspackage. Please seeXMLEncoder.- See Also:
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WindowEvent,WindowListener,JInternalFrame,InternalFrameListener
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Field Summary
Fields Modifier and Type Field and Description static intINTERNAL_FRAME_ACTIVATEDThe "window activated" event type.static intINTERNAL_FRAME_CLOSEDThe "window closed" event.static intINTERNAL_FRAME_CLOSINGThe "window is closing" event.static intINTERNAL_FRAME_DEACTIVATEDThe "window deactivated" event type.static intINTERNAL_FRAME_DEICONIFIEDThe "window deiconified" event type.static intINTERNAL_FRAME_FIRSTThe first number in the range of IDs used for internal frame events.static intINTERNAL_FRAME_ICONIFIEDThe "window iconified" event.static intINTERNAL_FRAME_LASTThe last number in the range of IDs used for internal frame events.static intINTERNAL_FRAME_OPENEDThe "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, 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
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Fields inherited from class java.util.EventObject
source
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Constructor Summary
Constructors Constructor and Description InternalFrameEvent(JInternalFrame source, int id)Constructs anInternalFrameEventobject.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description JInternalFramegetInternalFrame()Returns the originator of the event.StringparamString()Returns a parameter string identifying this event.-
Methods inherited from class java.util.EventObject
getSource
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Field Detail
INTERNAL_FRAME_FIRST
public static final int INTERNAL_FRAME_FIRST
The first number in the range of IDs used for internal frame events.- See Also:
- Constant Field Values
INTERNAL_FRAME_LAST
public static final int INTERNAL_FRAME_LAST
The last number in the range of IDs used for internal frame events.- See Also:
- Constant Field Values
INTERNAL_FRAME_OPENED
public static final int INTERNAL_FRAME_OPENED
The "window opened" event. This event is delivered only the first time the internal frame is made visible.- See Also:
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JInternalFrame.show(), Constant Field Values
INTERNAL_FRAME_CLOSING
public static final int INTERNAL_FRAME_CLOSING
The "window is closing" event. This event is delivered when the user attempts to close the internal frame, such as by clicking the internal frame's close button, or when a program attempts to close the internal frame by invoking thesetClosedmethod.
INTERNAL_FRAME_CLOSED
public static final int INTERNAL_FRAME_CLOSED
The "window closed" event. This event is delivered after the internal frame has been closed as the result of a call to thesetClosedordisposemethod.
INTERNAL_FRAME_ICONIFIED
public static final int INTERNAL_FRAME_ICONIFIED
The "window iconified" event. This event indicates that the internal frame 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 internal frame 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 internal frame.
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 internal frame.
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Constructor Detail
InternalFrameEvent
public InternalFrameEvent(JInternalFrame source, int id)
Constructs anInternalFrameEventobject.- Parameters:
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source- theJInternalFrameobject that originated the event -
id- an integer indicating the type of event
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Method Detail
paramString
public String paramString()
Returns a parameter string identifying this event. This method is useful for event logging and for debugging.- Overrides:
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paramStringin classAWTEvent - Returns:
- a string identifying the event and its attributes
getInternalFrame
public JInternalFrame getInternalFrame()
Returns the originator of the event.- Returns:
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the
JInternalFrameobject that originated the event - Since:
- 1.3
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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