org.opencms.ui.components

Class CmsOkCancelActionHandler

java.lang.Object

org.opencms.ui.components.CmsOkCancelActionHandler

All Implemented Interfaces:

com.vaadin.event.Action.Handler, java.io.Serializable

public abstract class CmsOkCancelActionHandler
extends java.lang.Object
implements com.vaadin.event.Action.Handler

Shortcut handler triggered on 'Enter' and 'Esc' to trigger OK and Cancel actions.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static com.vaadin.event.ShortcutAction	ENTER_ACTION The enter action.
protected static com.vaadin.event.ShortcutAction	ESC_ACTION The escape action.

Constructor Summary

Constructors

Constructor and Description
CmsOkCancelActionHandler()

Method Summary

Modifier and Type	Method and Description
protected abstract void	cancel() Called on key press 'Esc'.
com.vaadin.event.Action[]	getActions(java.lang.Object target, java.lang.Object sender)
void	handleAction(com.vaadin.event.Action action, java.lang.Object sender, java.lang.Object target)
protected abstract void	ok() Called on key press 'Enter'.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ENTER_ACTION

protected static final com.vaadin.event.ShortcutAction ENTER_ACTION

The enter action.

ESC_ACTION

protected static final com.vaadin.event.ShortcutAction ESC_ACTION

The escape action.

Constructor Detail

CmsOkCancelActionHandler

public CmsOkCancelActionHandler()

Method Detail

getActions

public com.vaadin.event.Action[] getActions(java.lang.Object target,
                                            java.lang.Object sender)

Specified by:

getActions in interface com.vaadin.event.Action.Handler

See Also:

Action.Handler.getActions(java.lang.Object, java.lang.Object)

handleAction

public void handleAction(com.vaadin.event.Action action,
                         java.lang.Object sender,
                         java.lang.Object target)

Specified by:

handleAction in interface com.vaadin.event.Action.Handler

See Also:

Action.Handler.handleAction(com.vaadin.event.Action, java.lang.Object, java.lang.Object)

cancel

protected abstract void cancel()

Called on key press 'Esc'.

ok

protected abstract void ok()

Called on key press 'Enter'.