javax.swing.event: public class: InternalFrameEvent

javax.swing.event
public class: InternalFrameEvent [javadoc | source]

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

All Implemented Interfaces:
Serializable

An AWTEvent that adds support for JInternalFrame objects as the event source. This class has the same event types as WindowEvent, 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^TM has been added to the java.beans package. Please see java.beans.XMLEncoder .

Also see:

java.awt.event.WindowEvent

java.awt.event.WindowListener

JInternalFrame

InternalFrameListener

author: Thomas - Ball

Field Summary
public static final int	INTERNAL_FRAME_FIRST	The first number in the range of IDs used for internal frame events.
public static final int	INTERNAL_FRAME_LAST	The last number in the range of IDs used for internal frame events.
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. Also see: JInternalFrame#show
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 the `setClosed` method. Also see: JInternalFrame#setDefaultCloseOperation JInternalFrame#doDefaultCloseAction JInternalFrame#setClosed
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 the `setClosed` or `dispose` method. Also see: JInternalFrame#setClosed JInternalFrame#dispose
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. Also see: JInternalFrame#setIcon
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. Also see: JInternalFrame#setIcon
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. Also see: JInternalFrame#show JInternalFrame#setSelected
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. Also see: JInternalFrame#setSelected

Fields inherited from java.awt.AWTEvent:
id, consumed, focusManagerIsDispatching, isPosted, COMPONENT_EVENT_MASK, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, WINDOW_EVENT_MASK, ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, ITEM_EVENT_MASK, TEXT_EVENT_MASK, INPUT_METHOD_EVENT_MASK, INPUT_METHODS_ENABLED_MASK, PAINT_EVENT_MASK, INVOCATION_EVENT_MASK, HIERARCHY_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, WINDOW_STATE_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, RESERVED_ID_MAX

Fields inherited from java.awt.AWTEvent:

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

Fields inherited from java.util.EventObject:
source

Constructor:

Constructor:
public InternalFrameEvent(JInternalFrame source, int id) { super(source, id); } Constructs an `InternalFrameEvent` object. Parameters: `source` - the `JInternalFrame` object that originated the event `id` - an integer indicating the type of event

 public InternalFrameEvent(JInternalFrame source,
    int id) {
                                   
        super(source, id);
}

InternalFrameEvent

Parameters:

source - the JInternalFrame object that originated the event

id - an integer indicating the type of event

Method from javax.swing.event.InternalFrameEvent Summary:
getInternalFrame, paramString

Methods from java.awt.AWTEvent:
consume, convertToOld, copyPrivateDataInto, dispatched, getID, isConsumed, paramString, setSource, toString

Methods from java.util.EventObject:
getSource, toString

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.swing.event.InternalFrameEvent Detail:
public JInternalFrame getInternalFrame() { return (source instanceof JInternalFrame)? (JInternalFrame)source : null; } Returns the originator of the event.
public String paramString() { String typeStr; switch(id) { case INTERNAL_FRAME_OPENED: typeStr = "INTERNAL_FRAME_OPENED"; break; case INTERNAL_FRAME_CLOSING: typeStr = "INTERNAL_FRAME_CLOSING"; break; case INTERNAL_FRAME_CLOSED: typeStr = "INTERNAL_FRAME_CLOSED"; break; case INTERNAL_FRAME_ICONIFIED: typeStr = "INTERNAL_FRAME_ICONIFIED"; break; case INTERNAL_FRAME_DEICONIFIED: typeStr = "INTERNAL_FRAME_DEICONIFIED"; break; case INTERNAL_FRAME_ACTIVATED: typeStr = "INTERNAL_FRAME_ACTIVATED"; break; case INTERNAL_FRAME_DEACTIVATED: typeStr = "INTERNAL_FRAME_DEACTIVATED"; break; default: typeStr = "unknown type"; } return typeStr; } Returns a parameter string identifying this event. This method is useful for event logging and for debugging.

Method from javax.swing.event.InternalFrameEvent Detail:

 public JInternalFrame getInternalFrame() {
      return (source instanceof JInternalFrame)? (JInternalFrame)source : null;
}

Returns the originator of the event.

 public String paramString() {
        String typeStr;
        switch(id) {
          case INTERNAL_FRAME_OPENED:
              typeStr = "INTERNAL_FRAME_OPENED";
              break;
          case INTERNAL_FRAME_CLOSING:
              typeStr = "INTERNAL_FRAME_CLOSING";
              break;
          case INTERNAL_FRAME_CLOSED:
              typeStr = "INTERNAL_FRAME_CLOSED";
              break;
          case INTERNAL_FRAME_ICONIFIED:
              typeStr = "INTERNAL_FRAME_ICONIFIED";
              break;
          case INTERNAL_FRAME_DEICONIFIED:
              typeStr = "INTERNAL_FRAME_DEICONIFIED";
              break;
          case INTERNAL_FRAME_ACTIVATED:
              typeStr = "INTERNAL_FRAME_ACTIVATED";
              break;
          case INTERNAL_FRAME_DEACTIVATED:
              typeStr = "INTERNAL_FRAME_DEACTIVATED";
              break;
          default:
              typeStr = "unknown type";
        }
        return typeStr;
}

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