Package org.zkoss.zk.ui.event

The org.zkoss.zk.ui and org.zkoss.zk.ui.event packages are the only packages that component and application developers need to know.

See: Description

Interface Summary

Interface	Description
CloneableEventListener<T extends Event>	A cloneable event listener that will be notified when an event occurs, if it is registered to Component.addEventListener(int, java.lang.String, org.zkoss.zk.ui.event.EventListener<? extends org.zkoss.zk.ui.event.Event>).
Deferrable	Used to decorate EventListener to denote whether the event for the listener can be deferred.
EventListener<T extends Event>	An event listener that will be notified when an event occurs, if it is registered to Component.addEventListener(int, java.lang.String, org.zkoss.zk.ui.event.EventListener<? extends org.zkoss.zk.ui.event.Event>).
EventQueue<T extends Event>	An event queue.
EventThreadCleanup	Used to clean the event processing thread.
EventThreadInit	Used to initialize the event processing thread.
EventThreadResume	Used to listen after the event processing thread is resumed.
EventThreadSuspend	Used to listen when the event processing thread is going to suspend.
Express	Deprecated As of release 6.0.0, replaced with Component.addEventListener(int, String, EventListener) (and specifying the priority to 1000 or greater).
SelectEvent.SelectedObjectHandler<T extends Component>	A handle to retrieve selected objects from selected items (components) if possible.
SerializableEventListener<T extends Event>	A serializable event listener that will be notified when an event occurs, if it is registered to Component.addEventListener(int, java.lang.String, org.zkoss.zk.ui.event.EventListener<? extends org.zkoss.zk.ui.event.Event>).

Class Summary

Class	Description
AfterSizeEvent	Represents an event that resize a component and provides the new size of the component.
BookmarkEvent	The bookmark update event used with onBookmarkChange to notify that user pressed BACK, FORWARD or others that causes the bookmark changed (but still in the same desktop).
CheckEvent	Represents an event cause by user's check a state at the client.
ClientInfoEvent	The onClientInfo event is used to notify the client's information, such as time zone and screen resolutions.
CreateEvent	Used to notify a window that all its children are created and initialized.
DOMExceptionEvent	Represents an event caused by DOMException at client.
DropEvent	Represents an event cause by user's dragging and dropping a component.
ErrorEvent	Represents an event cause by user's entering a wrong data or clearing the last wrong data.
Event	An event sent to the event handler of a component.
EventQueues	Utilities to access the event queue.
Events	Utilities to handle events.
ForwardEvent	Represents the event forwarded by the forward condition.
FulfillEvent	Represents the fulfill condition has been applied.
GenericEventListener<T extends Event>	An abstract event listener that you can extend and write intuitive onXxx event handler methods; this class dispatch event to the implemented onXxx event handler methods automatically.
HistoryPopStateEvent	The history pop state event used with onHistoryPopState to notify that user pressed BACK, FORWARD or others that causes the history changed (but still in the same desktop).
InputEvent	Represents an event cause by user's input something at the client.
KeyEvent	Represents a key pressed by the user.
MaximizeEvent	Represents an event caused by a component being maximized.
MinimizeEvent	Represents an event caused by a component being minimized.
MouseEvent	Represents an event cause by mouse activity.
MoveEvent	Represents an event caused by a component being moved.
OpenEvent	Represents an event cause by user's opening or closing something at the client.
ScrollEvent	Represents an event caused by that user is scrolling or has scrolled at the client.
SelectEvent<T extends Component,E>	Represents an event cause by user's the list selection is changed at the client.
SelectionEvent	Represents an event cause by user's the active selection which is a highlighted block of text.
SizeEvent	Represents an event caused by a component being re-sized.
SlideEvent	Represents an event cause by user's slidedown or slideup something at the client.
SortEvent	Represents an event that indicates a sorting request to data.
StubEvent	The event sent from a stub component (StubComponent.
SwipeEvent	Represents an event that indicates swipe on a component and provides information about the swipe displacement, duration and direction.
UploadEvent	Represents that user has uploaded one or several files from the client to the server.
URIEvent	The URI update event used with onURIChange to notify that the associated URI is changed by the user.
VisibilityChangeEvent	The VisibilityChangeEvent is used to notify current page/tab's visibility state.
ZIndexEvent	Represents an event caused by a component whose z-index is modified by the client.

Package org.zkoss.zk.ui.event Description

The org.zkoss.zk.ui and org.zkoss.zk.ui.event packages are the only packages that component and application developers need to know.

For application developers they usually need only the org.zkoss.zk.ui package.