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com.vaadin.flow.component.html.
Class Input
- java.lang.Object
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- com.vaadin.flow.component.Component
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- com.vaadin.flow.component.AbstractField<C,T>
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- com.vaadin.flow.component.AbstractSinglePropertyField<Input,String>
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- com.vaadin.flow.component.html.Input
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All Implemented Interfaces:
AttachNotifier, BlurNotifier<Input>, DetachNotifier, Focusable<Input>, FocusNotifier<Input>, HasElement, HasEnabled, HasSize, HasStyle, HasValue<AbstractField.ComponentValueChangeEvent<Input,String>,String>, HasValueAndElement<AbstractField.ComponentValueChangeEvent<Input,String>,String>, Serializable
@Tag(value="input") public class Input extends AbstractSinglePropertyField<Input,String> implements Focusable<Input>, HasSize, HasStyleComponent representing an
<input>element.Since:
1.0
Author:
Vaadin Ltd
See Also:
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Nested Class Summary
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Nested classes/interfaces inherited from class com.vaadin.flow.component.AbstractField
AbstractField.ComponentValueChangeEvent<C extends Component,V>
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Nested classes/interfaces inherited from interface com.vaadin.flow.component.BlurNotifier
BlurNotifier.BlurEvent<C extends Component>
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Nested classes/interfaces inherited from interface com.vaadin.flow.component.FocusNotifier
FocusNotifier.FocusEvent<C extends Component>
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Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasValue
HasValue.ValueChangeEvent<V>, HasValue.ValueChangeListener<E extends HasValue.ValueChangeEvent<?>>
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Constructor Summary
Constructors Constructor and Description Input()Creates a new input without any specific type.
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Method Summary
All Methods Modifier and Type Method and Description Optional<String>getPlaceholder()Gets the placeholder text.
StringgetType()Gets the type of this input.
voidsetPlaceholder(String placeholder)Sets the placeholder text that is shown if the input is empty.
voidsetType(String type)Sets the type of this input.
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Methods inherited from class com.vaadin.flow.component.AbstractSinglePropertyField
hasValidValue, setPresentationValue, setSynchronizedEvent
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Methods inherited from class com.vaadin.flow.component.AbstractField
addValueChangeListener, getEmptyValue, getValue, isEmpty, setModelValue, setValue, valueEquals
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Methods inherited from class com.vaadin.flow.component.Component
addListener, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getUI, hasListener, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, set, setElement, setId, setVisible
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.flow.component.Focusable
blur, focus, getTabIndex, setTabIndex
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Methods inherited from interface com.vaadin.flow.component.BlurNotifier
addBlurListener
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Methods inherited from interface com.vaadin.flow.component.FocusNotifier
addFocusListener
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Methods inherited from interface com.vaadin.flow.component.HasEnabled
isEnabled, setEnabled
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Methods inherited from interface com.vaadin.flow.component.HasElement
getElement
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Methods inherited from interface com.vaadin.flow.component.HasSize
getHeight, getWidth, setHeight, setSizeFull, setSizeUndefined, setWidth
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Methods inherited from interface com.vaadin.flow.component.HasStyle
addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName
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Methods inherited from interface com.vaadin.flow.component.HasValueAndElement
isReadOnly, isRequiredIndicatorVisible, setReadOnly, setRequiredIndicatorVisible
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Methods inherited from interface com.vaadin.flow.component.HasValue
clear, getOptionalValue
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Methods inherited from interface com.vaadin.flow.component.AttachNotifier
addAttachListener
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Methods inherited from interface com.vaadin.flow.component.DetachNotifier
addDetachListener
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Method Detail
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setPlaceholder
public void setPlaceholder(String placeholder)Sets the placeholder text that is shown if the input is empty.
Parameters:
placeholder- the placeholder text to set, ornullto remove the placeholder
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getPlaceholder
public Optional<String> getPlaceholder()Gets the placeholder text.
Returns:
an optional placeholder, or an empty optional if no placeholder has been set
See Also:
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setType
public void setType(String type)Sets the type of this input.
Parameters:
type- the type, notnullSee Also:
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getType
public String getType()Gets the type of this input.
Returns:
the input type, by default "text"
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