PanelEvent (TrueZIP Swing 7.0 API)

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de.schlichtherle.truezip.swing
Class PanelEvent

java.lang.Object
  java.util.EventObject
      java.awt.AWTEvent
          de.schlichtherle.truezip.swing.PanelEvent

All Implemented Interfaces:: Serializable

@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class) public class PanelEvent
extends AWTEvent
extends AWTEvent

Fired when the ancestor window of an EnhancedPanel is shown or hidden.

Note that since TrueZIP 6.1, this class has been refactored to subclass AWTEvent (which subclasses EventObject) instead of EventObject directly. This has been done in order to allow coalescing multiple events for the same cause by posting them to the AWT's Event Queue, from which the coalesced event would then be dispatched by AWT's Event Dispatching Thread.

However, since TrueZIP 6.4, these events are fired synchronously again, whereby it is ensured that only a single event is fired for each cause. The super class is kept for backwards compatibility only.

Author:: Christian Schlichtherle
See Also:: Serialized Form

Field Summary
`static int`	`ANCESTOR_WINDOW_HIDDEN` The id for Ancestor Window Hidden Event.
`static int`	`ANCESTOR_WINDOW_SHOWN` The id for Ancestor Window Shown Event.
`private static long`	`serialVersionUID`

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`

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

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`PanelEvent(EnhancedPanel source, int id)`

Method Summary
`EnhancedPanel`	`getSource()` The implementation in `PanelEvent` always returns non-`null`.
`String`	`paramString()`
`void`	`setSource(Object source)`

Methods inherited from class java.awt.AWTEvent
`consume, getID, isConsumed, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:: Constant Field Values

ANCESTOR_WINDOW_SHOWN

public static final int ANCESTOR_WINDOW_SHOWN

The id for Ancestor Window Shown Event.

See Also:: Constant Field Values

ANCESTOR_WINDOW_HIDDEN

public static final int ANCESTOR_WINDOW_HIDDEN

The id for Ancestor Window Hidden Event.

See Also:: Constant Field Values

Constructor Detail

PanelEvent

public PanelEvent(EnhancedPanel source,
                  int id)

Method Detail

getSource

public EnhancedPanel getSource()

The implementation in PanelEvent always returns non-null.

Overrides:: getSource in class EventObject

setSource

public void setSource(Object source)

Overrides:: setSource in class AWTEvent

Throws:: ClassCastException - If source is not an instance of EnhancedPanel.

paramString

public String paramString()

Overrides:: paramString in class AWTEvent