com.vaadin.ui

Interface HasComponents.ComponentAttachDetachNotifier

All Superinterfaces:

Serializable

All Known Subinterfaces:

ComponentContainer, Layout, SingleComponentContainer

All Known Implementing Classes:

AbsoluteLayout, AbstractComponentContainer, AbstractLayout, AbstractOrderedLayout, AbstractSingleComponentContainer, AbstractSplitPanel, Accordion, ColorPickerPopup, ColorPickerPreview, CssLayout, CustomLayout, FormLayout, GridLayout, HorizontalLayout, HorizontalSplitPanel, LegacyWindow, LoginForm, Navigator.EmptyView, Panel, TabSheet, UI, VerticalLayout, VerticalSplitPanel, Window

Enclosing interface:

HasComponents

public static interface HasComponents.ComponentAttachDetachNotifier
extends Serializable

Interface for HasComponents implementations that support sending attach and detach events for components.

Since:

7.0

Method Summary

Modifier and Type	Method and Description
void	addComponentAttachListener(HasComponents.ComponentAttachListener listener) Listens the component attach events.
void	addComponentDetachListener(HasComponents.ComponentDetachListener listener) Listens the component detach events.
void	removeComponentAttachListener(HasComponents.ComponentAttachListener listener) Stops the listening component attach events.
void	removeComponentDetachListener(HasComponents.ComponentDetachListener listener) Stops the listening component detach events.

Method Detail

addComponentAttachListener

void addComponentAttachListener(HasComponents.ComponentAttachListener listener)

Listens the component attach events.

Parameters:

listener - the listener to add.

removeComponentAttachListener

void removeComponentAttachListener(HasComponents.ComponentAttachListener listener)

Stops the listening component attach events.

Parameters:

listener - the listener to removed.

addComponentDetachListener

void addComponentDetachListener(HasComponents.ComponentDetachListener listener)

Listens the component detach events.

removeComponentDetachListener

void removeComponentDetachListener(HasComponents.ComponentDetachListener listener)

Stops the listening component detach events.