io.jmix.ui.component

Class TagField.NewTagProvider<V>

java.lang.Object

io.jmix.ui.component.TagField.NewTagProvider<V>

Type Parameters:

V - type of item

All Implemented Interfaces:

java.util.function.Consumer<HasEnterPressHandler.EnterPressEvent>

Enclosing interface:

TagField<V>

public abstract static class TagField.NewTagProvider<V>
extends java.lang.Object
implements java.util.function.Consumer<HasEnterPressHandler.EnterPressEvent>

Enables to handle a user's entered text and add it to a TagField value.

For instance:

 tagField.setEnterActionHandler(new TagField.NewTagProvider<ServiceType>() {
     @Nullable
     @Override
     public ServiceType create(String text) {
         ServiceType serviceType = dataManager.create(ServiceType.class);
         serviceType.setName(text);
         return serviceType;
     }
 });
 

Constructor Summary

Constructors

Constructor and Description
NewTagProvider()

Method Summary

Modifier and Type	Method and Description
void	accept(HasEnterPressHandler.EnterPressEvent event)
abstract V	create(java.lang.String text) Provides ability to create new item from entered text.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

NewTagProvider

public NewTagProvider()

Method Detail

accept

public void accept(HasEnterPressHandler.EnterPressEvent event)

Specified by:

accept in interface java.util.function.Consumer<HasEnterPressHandler.EnterPressEvent>

create

@Nullable
public abstract V create(java.lang.String text)

Provides ability to create new item from entered text. Method is invoked when user press ENTER key.

Parameters:

text - user's entered text

Returns:

new item