Package com.vaadin.event

Interface FieldEvents.BlurNotifier

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractFocusable, AbstractTextField, Accordion, Button, ColorPickerPopup, ComboBox, DateField, Grid, InlineDateField, NativeButton, NativeSelect, OptionGroup, PasswordField, PopupDateField, Select, TabSheet, TextArea, TextField, Window

Enclosing interface:

FieldEvents

public static interface FieldEvents.BlurNotifier
extends Serializable

The interface for adding and removing BlurEvent listeners. By implementing this interface a class explicitly announces that it will generate a BlurEvent when it loses keyboard focus.

Note: The general Java convention is not to explicitly declare that a class generates events, but to directly define the addListener and removeListener methods. That way the caller of these methods has no real way of finding out if the class really will send the events, or if it just defines the methods to be able to implement an interface.

Since:

6.2

See Also:

FieldEvents.BlurListener, FieldEvents.BlurEvent

Method Summary

Modifier and Type	Method	Description
void	addBlurListener(FieldEvents.BlurListener listener)	Adds a BlurListener to the Component which gets fired when a Field loses keyboard focus.
void	addListener(FieldEvents.BlurListener listener)	Deprecated. As of 7.0, replaced by addBlurListener(BlurListener)
void	removeBlurListener(FieldEvents.BlurListener listener)	Removes a BlurListener from the Component.
void	removeListener(FieldEvents.BlurListener listener)	Deprecated. As of 7.0, replaced by removeBlurListener(BlurListener)

Method Detail

addBlurListener

void addBlurListener(FieldEvents.BlurListener listener)

Adds a BlurListener to the Component which gets fired when a Field loses keyboard focus.

Parameters:

listener -

Since:

6.2

See Also:

FieldEvents.BlurListener

addListener

@Deprecated
void addListener(FieldEvents.BlurListener listener)

Deprecated.

As of 7.0, replaced by addBlurListener(BlurListener)

removeBlurListener

void removeBlurListener(FieldEvents.BlurListener listener)

Removes a BlurListener from the Component.

Parameters:

listener -

Since:

6.2

See Also:

FieldEvents.BlurListener

removeListener

@Deprecated
void removeListener(FieldEvents.BlurListener listener)

Deprecated.

As of 7.0, replaced by removeBlurListener(BlurListener)