PlaceholderAspectDefinition (linkki Databinding and Core Framework for Vaadin 23 2.3.11 API)

java.lang.Object
- org.linkki.core.binding.descriptor.aspect.base.ModelToUiAspectDefinition<String>
- - org.linkki.core.ui.aspects.PlaceholderAspectDefinition

All Implemented Interfaces:

LinkkiAspectDefinition
```
public class PlaceholderAspectDefinition
extends ModelToUiAspectDefinition<String>
```
Aspect definition to set the placeholder of a component. Should only be used on Components which have a setPlaceholder method for example TextField .

Field Summary

Fields
Modifier and Type Field Description

static String HAS_PLACEHOLDER

static String NAME
- Fields inherited from interface org.linkki.core.binding.descriptor.aspect.LinkkiAspectDefinition
  DERIVED_BY_LINKKI, VALUE_ASPECT_NAME

Constructor Summary

Constructors
Constructor Description

PlaceholderAspectDefinition(String value, PlaceholderType type)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Aspect<String>`	`createAspect()`
`Consumer<String>`	`createComponentValueSetter(ComponentWrapper componentWrapper)`

Methods inherited from class org.linkki.core.binding.descriptor.aspect.base.ModelToUiAspectDefinition
createUiUpdater, handleUiUpdateException

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.linkki.core.binding.descriptor.aspect.LinkkiAspectDefinition
initModelUpdate, supports

- Field Detail
  - NAME
```
public static final String NAME
```
    See Also:
    
    Constant Field Values
  - HAS_PLACEHOLDER
```
public static final String HAS_PLACEHOLDER
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - PlaceholderAspectDefinition
```
public PlaceholderAspectDefinition(String value,
                                   PlaceholderType type)
```
- Method Detail
  - createAspect
```
public Aspect<String> createAspect()
```
    Specified by:
    
    createAspect in class ModelToUiAspectDefinition<String>
  - createComponentValueSetter
```
public Consumer<String> createComponentValueSetter(ComponentWrapper componentWrapper)
```
    Specified by:
    
    createComponentValueSetter in class ModelToUiAspectDefinition<String>
    
    Implementation Note:
    
    Vaadin doesn't offer an interface for the setPlaceholder method, so we directly set the HTML elements "placeholder" property. This should have no effect on components that do not support a placeholder.