org.vaadin.miki.superfields.tabs

Class LambdaTabHandler

java.lang.Object

org.vaadin.miki.superfields.tabs.LambdaTabHandler

All Implemented Interfaces:

Serializable, TabHandler

public final class LambdaTabHandler
extends Object
implements TabHandler

Implementation of TabHandler that relies on lambdas.

Since:

2020-04-30

Author:

miki

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description

LambdaTabHandler(String description, com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onAdd, com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onRemove, com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onSelect, com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onDeselect) Creates this object with given delegates.

Method Summary

Modifier and Type	Method and Description
void	tabAdded(com.vaadin.flow.component.tabs.Tab tabHeader, com.vaadin.flow.component.Component tabContents, com.vaadin.flow.component.HasComponents contentsContainer) Called when a tab has been added, but its contents have not.
void	tabDeselected(com.vaadin.flow.component.tabs.Tab tabHeader, com.vaadin.flow.component.Component tabContents, com.vaadin.flow.component.HasComponents contentsContainer) Called when a tab has been deselected, but its contents have not yet been updated.
void	tabRemoved(com.vaadin.flow.component.tabs.Tab tabHeader, com.vaadin.flow.component.Component tabContents, com.vaadin.flow.component.HasComponents contentsContainer) Called when a tab has been removed, but its contents have not.
void	tabSelected(com.vaadin.flow.component.tabs.Tab tabHeader, com.vaadin.flow.component.Component tabContents, com.vaadin.flow.component.HasComponents contentsContainer) Called when a tab has been selected, but its contents have not yet been updated.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LambdaTabHandler

public LambdaTabHandler(String description,
                        com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onAdd,
                        com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onRemove,
                        com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onSelect,
                        com.vaadin.flow.function.SerializableTriConsumer<com.vaadin.flow.component.tabs.Tab,com.vaadin.flow.component.Component,com.vaadin.flow.component.HasComponents> onDeselect)

Creates this object with given delegates.

Parameters:

description - Description of this handler, used in toString().

onAdd - Implementation of tabAdded(Tab, Component, HasComponents).

onRemove - Implementation of tabRemoved(Tab, Component, HasComponents).

onSelect - Implementation of tabSelected(Tab, Component, HasComponents).

onDeselect - Implementation of tabDeselected(Tab, Component, HasComponents).

Method Detail

tabAdded

public void tabAdded(com.vaadin.flow.component.tabs.Tab tabHeader,
                     com.vaadin.flow.component.Component tabContents,
                     com.vaadin.flow.component.HasComponents contentsContainer)

Description copied from interface: TabHandler

Called when a tab has been added, but its contents have not.

Specified by:

tabAdded in interface TabHandler

Parameters:

tabHeader - Header that was added to the tab headers.

tabContents - Contents to be added.

contentsContainer - Container with the contents. It also is a Component.

tabRemoved

public void tabRemoved(com.vaadin.flow.component.tabs.Tab tabHeader,
                       com.vaadin.flow.component.Component tabContents,
                       com.vaadin.flow.component.HasComponents contentsContainer)

Description copied from interface: TabHandler

Called when a tab has been removed, but its contents have not.

Specified by:

tabRemoved in interface TabHandler

Parameters:

tabHeader - Header that was removed.

tabContents - Contents to be removed.

contentsContainer - Container with the contents. It also is a Component.

tabSelected

public void tabSelected(com.vaadin.flow.component.tabs.Tab tabHeader,
                        com.vaadin.flow.component.Component tabContents,
                        com.vaadin.flow.component.HasComponents contentsContainer)

Description copied from interface: TabHandler

Called when a tab has been selected, but its contents have not yet been updated.

Specified by:

tabSelected in interface TabHandler

Parameters:

tabHeader - Header that was selected.

tabContents - Contents to be selected.

contentsContainer - Container with the contents. It also is a Component.

tabDeselected

public void tabDeselected(com.vaadin.flow.component.tabs.Tab tabHeader,
                          com.vaadin.flow.component.Component tabContents,
                          com.vaadin.flow.component.HasComponents contentsContainer)

Description copied from interface: TabHandler

Called when a tab has been deselected, but its contents have not yet been updated.

Specified by:

tabDeselected in interface TabHandler

Parameters:

tabHeader - Header that was deselected.

tabContents - Contents to be deselected.

contentsContainer - Container with the contents. It also is a Component.

toString

public String toString()

Overrides:

toString in class Object