javax.swing.event.AncestorEvent
An event reported to a child component that originated from an ancestor in the component hierarchy.
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.beans package. Please see XMLEncoder.
An event reported to a child component that originated from an ancestor in the component hierarchy. 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.beans package. Please see XMLEncoder.
*-ancestor-addedclj
Static Constant.
An ancestor-component was added to the hierarchy of visible objects (made visible), and is currently being displayed.
type: int
Static Constant. An ancestor-component was added to the hierarchy of visible objects (made visible), and is currently being displayed. type: int
*-ancestor-movedclj
Static Constant.
An ancestor-component changed its position on the screen.
type: int
Static Constant. An ancestor-component changed its position on the screen. type: int
*-ancestor-removedclj
Static Constant.
An ancestor-component was removed from the hierarchy of visible objects (hidden) and is no longer being displayed.
type: int
Static Constant. An ancestor-component was removed from the hierarchy of visible objects (hidden) and is no longer being displayed. type: int
->ancestor-eventclj
(->ancestor-event source id ancestor ancestor-parent)Constructor.
Constructs an AncestorEvent object to identify a change in an ancestor-component's display-status.
source - the JComponent that originated the event (typically this) - javax.swing.JComponent
id - an int specifying ANCESTOR_ADDED, ANCESTOR_REMOVED or ANCESTOR_MOVED - int
ancestor - a Container object specifying the ancestor-component whose display-status changed - java.awt.Container
ancestor-parent - a Container object specifying the ancestor's parent - java.awt.Container
Constructor. Constructs an AncestorEvent object to identify a change in an ancestor-component's display-status. source - the JComponent that originated the event (typically this) - `javax.swing.JComponent` id - an int specifying ANCESTOR_ADDED, ANCESTOR_REMOVED or ANCESTOR_MOVED - `int` ancestor - a Container object specifying the ancestor-component whose display-status changed - `java.awt.Container` ancestor-parent - a Container object specifying the ancestor's parent - `java.awt.Container`
get-ancestorclj
(get-ancestor this)Returns the ancestor that the event actually occurred on.
returns: java.awt.Container
Returns the ancestor that the event actually occurred on. returns: `java.awt.Container`
get-ancestor-parentclj
(get-ancestor-parent this)Returns the parent of the ancestor the event actually occurred on. This is most interesting in an ANCESTOR_REMOVED event, as the ancestor may no longer be in the component hierarchy.
returns: java.awt.Container
Returns the parent of the ancestor the event actually occurred on. This is most interesting in an ANCESTOR_REMOVED event, as the ancestor may no longer be in the component hierarchy. returns: `java.awt.Container`
get-componentclj
(get-component this)Returns the component that the listener was added to.
returns: javax.swing.JComponent
Returns the component that the listener was added to. returns: `javax.swing.JComponent`
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