com.portal.bas

Class PContextChangedEvent

java.lang.Object

java.util.EventObject

com.portal.bas.PContextChangedEvent

All Implemented Interfaces:

Serializable

public class PContextChangedEvent
extends EventObject

PContextChangedEvent is issued by the application anytime the application context changes, or when application window changes occur. Any control can register a listener with PAppContext to get these events, if they are applicable.

Version:

%version: 6 % %date_modified: Wed Apr 11 10:58:32 2001 %

Author:

larrylf

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	APPLET_START Event reason code for an applet start.
static int	APPLET_STOP Event reason code for an applet stop.
static int	OK_TO_EXIT Event reason code for an exit.
static int	PANEL_SIZE_CHANGED Event reason code for a change in panel size.
static int	PANEL_TO_TOP Event reason code for a change in panel position to the top.
static int	PANEL_WAS_ON_TOP Event reason code for a change in panel position from the top.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
PContextChangedEvent(Object src, int reason) Creates an instance of PContextChangedEvent, given a reason for the change in context..
PContextChangedEvent(Object src, int reason, Object data) Creates an instance of PContextChangedEvent, given a reason for the change in context and optional data associated with that reason.

Method Summary

Modifier and Type	Method and Description
Object	getData() Gets the data associated with the reason.
int	getReason() Gets the reason for the context change event.

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

Field Detail

PANEL_TO_TOP

public static final int PANEL_TO_TOP

Event reason code for a change in panel position to the top.

See Also:

Constant Field Values

PANEL_WAS_ON_TOP

public static final int PANEL_WAS_ON_TOP

Event reason code for a change in panel position from the top.

See Also:

Constant Field Values

OK_TO_EXIT

public static final int OK_TO_EXIT

Event reason code for an exit.

See Also:

Constant Field Values

APPLET_START

public static final int APPLET_START

Event reason code for an applet start.

See Also:

Constant Field Values

APPLET_STOP

public static final int APPLET_STOP

Event reason code for an applet stop.

See Also:

Constant Field Values

PANEL_SIZE_CHANGED

public static final int PANEL_SIZE_CHANGED

Event reason code for a change in panel size.

See Also:

Constant Field Values

Constructor Detail

PContextChangedEvent

public PContextChangedEvent(Object src,
                            int reason)

Creates an instance of PContextChangedEvent, given a reason for the change in context..

Parameters:

src - the object sending the event

reason - what changed in the context

PContextChangedEvent

public PContextChangedEvent(Object src,
                            int reason,
                            Object data)

Creates an instance of PContextChangedEvent, given a reason for the change in context and optional data associated with that reason.

Parameters:

src - the object sending the event

reason - what changed in the context

data - optional data, if any, associated with the reason

Method Detail

getReason

public int getReason()

Gets the reason for the context change event.

Returns:

The event's reason code.

getData

public Object getData()

Gets the data associated with the reason.

Returns:

The data, if any, associated with the reason.