Package com.storedobject.ui.util

Class ComputedField<T extends ComputedValue<P>,P>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.AbstractField<com.vaadin.flow.component.customfield.CustomField<T>,T>

com.vaadin.flow.component.customfield.CustomField<T>

com.storedobject.ui.util.ComputedField<T,P>

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.BlurNotifier<com.vaadin.flow.component.customfield.CustomField<T>>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.Focusable<com.vaadin.flow.component.customfield.CustomField<T>>, com.vaadin.flow.component.FocusNotifier<com.vaadin.flow.component.customfield.CustomField<T>>, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasHelper, com.vaadin.flow.component.HasLabel, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasTheme, com.vaadin.flow.component.HasValidation, com.vaadin.flow.component.HasValue<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<T>,T>,T>, com.vaadin.flow.component.HasValueAndElement<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<T>,T>,T>, com.vaadin.flow.component.shared.HasTooltip, com.vaadin.flow.component.shared.HasValidationProperties, com.vaadin.flow.component.shared.InputField<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<T>,T>,T>, Serializable

Direct Known Subclasses:

ComputedDateField, ComputedDoubleField, ComputedIntegerField, ComputedLongField, ComputedMinutesField

public class ComputedField<T extends ComputedValue<P>,P>
extends com.vaadin.flow.component.customfield.CustomField<T>

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.component.AbstractField

com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<C extends com.vaadin.flow.component.Component,V>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.BlurNotifier

com.vaadin.flow.component.BlurNotifier.BlurEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.FocusNotifier

com.vaadin.flow.component.FocusNotifier.FocusEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasValue

com.vaadin.flow.component.HasValue.ValueChangeEvent<V>, com.vaadin.flow.component.HasValue.ValueChangeListener<E extends com.vaadin.flow.component.HasValue.ValueChangeEvent<?>>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ComputedField(com.vaadin.flow.component.HasValue<?,P> field, String label, T defaultValue, T initialValue)

Method Summary

Modifier and Type	Method	Description
void	focus()
protected T	generateModelValue()
protected com.vaadin.flow.component.HasValue<?,P>	getField()
boolean	isEmpty()
void	setPlaceholder(String placeholder)
protected void	setPresentationValue(T value)
void	setReadOnly(boolean readOnly)
void	setValue(T value)

Methods inherited from class com.vaadin.flow.component.customfield.CustomField

add, addThemeVariants, getLabel, onAttach, remove, removeThemeVariants, setLabel, updateValue

Methods inherited from class com.vaadin.flow.component.AbstractField

addValueChangeListener, getEmptyValue, getValue, setModelValue, valueEquals

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.BlurNotifier

addBlurListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.Focusable

addFocusShortcut, blur, getTabIndex, setTabIndex

Methods inherited from interface com.vaadin.flow.component.FocusNotifier

addFocusListener

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.vaadin.flow.component.HasEnabled

isEnabled, setEnabled

Methods inherited from interface com.vaadin.flow.component.HasHelper

getHelperComponent, getHelperText, setHelperComponent, setHelperText

Methods inherited from interface com.vaadin.flow.component.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Methods inherited from interface com.vaadin.flow.component.HasTheme

addThemeName, addThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

Methods inherited from interface com.vaadin.flow.component.shared.HasTooltip

getTooltip, setTooltipText

Methods inherited from interface com.vaadin.flow.component.HasValidation

setManualValidation

Methods inherited from interface com.vaadin.flow.component.shared.HasValidationProperties

getErrorMessage, isInvalid, setErrorMessage, setInvalid

Methods inherited from interface com.vaadin.flow.component.HasValue

addValueChangeListener, clear, getEmptyValue, getOptionalValue, getValue

Methods inherited from interface com.vaadin.flow.component.HasValueAndElement

isReadOnly, isRequiredIndicatorVisible, setRequiredIndicatorVisible

Constructor Details

ComputedField

protected ComputedField(com.vaadin.flow.component.HasValue<?,P> field,
 String label,
 T defaultValue,
 T initialValue)

Method Details

setPlaceholder

public void setPlaceholder(String placeholder)

setValue

public void setValue(T value)

Specified by:

setValue in interface com.vaadin.flow.component.HasValue<T extends ComputedValue<P>,P>

Overrides:

setValue in class com.vaadin.flow.component.AbstractField<com.vaadin.flow.component.customfield.CustomField<T extends ComputedValue<P>>,T extends ComputedValue<P>>

getField

protected com.vaadin.flow.component.HasValue<?,P> getField()

focus

public void focus()

setReadOnly

public void setReadOnly(boolean readOnly)

generateModelValue

protected T generateModelValue()

Specified by:

generateModelValue in class com.vaadin.flow.component.customfield.CustomField<T extends ComputedValue<P>>

setPresentationValue

protected void setPresentationValue(T value)

Specified by:

setPresentationValue in class com.vaadin.flow.component.customfield.CustomField<T extends ComputedValue<P>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface com.vaadin.flow.component.HasValue<T extends ComputedValue<P>,P>

Overrides:

isEmpty in class com.vaadin.flow.component.AbstractField<com.vaadin.flow.component.customfield.CustomField<T extends ComputedValue<P>>,T extends ComputedValue<P>>