com.vaadin.ui.

java.lang.Object
- com.vaadin.server.AbstractClientConnector
- - com.vaadin.ui.AbstractComponent
  - - com.vaadin.ui.AbstractField<T>
    - - com.vaadin.ui.AbstractDateField<LocalDate,DateResolution>
      - com.vaadin.ui.AbstractLocalDateField

All Implemented Interfaces:

HasValue<LocalDate>, ContextClickEvent.ContextClickNotifier, FieldEvents.BlurNotifier, FieldEvents.FocusNotifier, MethodEventSource, ClientConnector, Sizeable, Connector, Component, Component.Focusable, Serializable

Direct Known Subclasses:

DateField, InlineDateField
```
public abstract class AbstractLocalDateField
extends AbstractDateField<LocalDate,DateResolution>
```
Abstract DateField class for LocalDate type.

Since:

8.0

Author:

Vaadin Ltd

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector
  ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener
- Nested classes/interfaces inherited from interface com.vaadin.ui.Component
  Component.ErrorEvent, Component.Event, Component.Focusable, Component.Listener
- Nested classes/interfaces inherited from interface com.vaadin.data.HasValue
  HasValue.ValueChangeEvent<V>, HasValue.ValueChangeListener<V>
- Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable
  Sizeable.Unit

Field Summary
- Fields inherited from class com.vaadin.ui.AbstractComponent
  DESIGN_ATTR_PLAIN_TEXT
- Fields inherited from interface com.vaadin.server.Sizeable
  SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Constructor Summary

Constructors
Constructor	Description
`AbstractLocalDateField()`	Constructs an empty `AbstractLocalDateField` with no caption.
`AbstractLocalDateField(String caption)`	Constructs an empty `AbstractLocalDateField` with caption.
`AbstractLocalDateField(String caption, LocalDate value)`	Constructs a new `AbstractLocalDateField` with the given caption and initial text contents.

Method Summary

All Methods
Modifier and Type	Method	Description
`protected LocalDate`	`adjustToResolution(LocalDate date, DateResolution forResolution)`	Adjusts the given date to the given resolution.
`protected LocalDate`	`buildDate(Map<DateResolution,Integer> resolutionValues)`	Builds date by the given `resolutionValues` which is a map whose keys are resolution and integer values.
`protected LocalDate`	`convertFromDate(Date date)`	Converts `Date` to date type `T`.
`protected Date`	`convertToDate(LocalDate date)`	Converts the object of type `T` to `Date`.
`protected String`	`formatDate(LocalDate value)`	Formats date according to the components locale.
`protected int`	`getDatePart(LocalDate date, DateResolution resolution)`	Returns a date integer value part for the given `date` for the given `resolution`.
`protected RangeValidator<LocalDate>`	`getRangeValidator()`	Returns a custom date range validator which is applicable for the type `T`.
`protected AbstractTextualDateFieldState`	`getState()`	Returns the shared state bean with information to be sent from the server to the client.
`protected AbstractTextualDateFieldState`	`getState(boolean markAsDirty)`	Returns the shared state for this connector.
`protected Result<LocalDate>`	`handleUnparsableDateString(String dateString)`	This method is called to handle a non-empty date string from the client if the client could not parse it as a Date.
`protected LocalDate`	`toType(TemporalAccessor temporalAccessor)`	Converts a temporal value into field-specific data type.

Methods inherited from class com.vaadin.ui.AbstractField
addValueChangeListener, createValueChange, focus, getCustomAttributes, getTabIndex, isDifferentValue, isReadOnly, isRequiredIndicatorVisible, setReadOnly, setRequiredIndicatorVisible, setTabIndex, setValue

Methods inherited from class com.vaadin.ui.AbstractComponent
addContextClickListener, addListener, addShortcutListener, addStyleName, attach, detach, findAncestor, fireComponentErrorEvent, fireComponentEvent, getActionManager, getCaption, getComponentError, getData, getDebugId, getDescription, getErrorMessage, getHeight, getHeightUnits, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getWidth, getWidthUnits, isCaptionAsHtml, isConnectorEnabled, isEnabled, isOrHasAncestor, isResponsive, isVisible, removeContextClickListener, removeListener, removeShortcutListener, removeStyleName, setCaption, setCaptionAsHtml, setComponentError, setData, setDebugId, setDescription, setDescription, setEnabled, setHeight, setHeight, setHeightFull, setHeightUndefined, setIcon, setId, setParent, setPrimaryStyleName, setResponsive, setSizeFull, setSizeUndefined, setStyleName, setVisible, setWidth, setWidth, setWidthFull, setWidthUndefined

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

Methods inherited from interface com.vaadin.server.ClientConnector
addAttachListener, addDetachListener, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.ui.Component
addListener, addStyleName, addStyleNames, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isVisible, removeListener, removeStyleName, removeStyleNames, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setStyleName, setStyleName, setVisible

Methods inherited from interface com.vaadin.shared.Connector
getConnectorId

Methods inherited from interface com.vaadin.data.HasValue
clear, getEmptyValue, getOptionalValue, isEmpty

Methods inherited from interface com.vaadin.server.Sizeable
getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightFull, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull, setWidthUndefined

- Constructor Detail
  - AbstractLocalDateField
```
public AbstractLocalDateField()
```
    Constructs an empty AbstractLocalDateField with no caption.
  - AbstractLocalDateField
```
public AbstractLocalDateField(String caption)
```
    Constructs an empty AbstractLocalDateField with caption.
    
    Parameters:
    
    caption - the caption of the datefield.
  - AbstractLocalDateField
```
public AbstractLocalDateField(String caption,
                              LocalDate value)
```
    Constructs a new AbstractLocalDateField with the given caption and initial text contents.
    
    Parameters:
    
    caption - the caption String for the editor.
    
    value - the LocalDate value.
- Method Detail
  - getDatePart
```
protected int getDatePart(LocalDate date,
                          DateResolution resolution)
```
    Description copied from class: AbstractDateField
    
    Returns a date integer value part for the given date for the given resolution.
    
    Specified by:
    
    getDatePart in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    date - the given date, can be null
    
    resolution - the resolution to extract a value from the date by, not null
    
    Returns:
    
    the integer value part of the date by the given resolution
  - buildDate
```
protected LocalDate buildDate(Map<DateResolution,Integer> resolutionValues)
```
    Description copied from class: AbstractDateField
    
    Builds date by the given resolutionValues which is a map whose keys are resolution and integer values.
    This is the opposite to AbstractDateField.getDatePart(Temporal, Enum).
    
    Specified by:
    
    buildDate in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    resolutionValues - date values to construct a date
    
    Returns:
    
    date built from the given map of date values
  - getRangeValidator
```
protected RangeValidator<LocalDate> getRangeValidator()
```
    Description copied from class: AbstractDateField
    
    Returns a custom date range validator which is applicable for the type T.
    
    Specified by:
    
    getRangeValidator in class AbstractDateField<LocalDate,DateResolution>
    
    Returns:
    
    the date range validator
  - getState
```
protected AbstractTextualDateFieldState getState()
```
    Description copied from class: AbstractComponent
    
    Returns the shared state bean with information to be sent from the server to the client. Subclasses should override this method and set any relevant fields of the state returned by super.getState().
    
    Overrides:
    
    getState in class AbstractDateField<LocalDate,DateResolution>
    
    Returns:
    
    updated component shared state
  - getState
```
protected AbstractTextualDateFieldState getState(boolean markAsDirty)
```
    Description copied from class: AbstractClientConnector
    
    Returns the shared state for this connector.
    
    Overrides:
    
    getState in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    markAsDirty - true if the connector should automatically be marked dirty, false otherwise
    
    Returns:
    
    The shared state for this connector. Never null.
    
    See Also:
    
    AbstractClientConnector.getState()
  - convertFromDate
```
protected LocalDate convertFromDate(Date date)
```
    Description copied from class: AbstractDateField
    
    Converts Date to date type T.
    
    Specified by:
    
    convertFromDate in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    date - a date to convert
    
    Returns:
    
    object of type T representing the date
  - convertToDate
```
protected Date convertToDate(LocalDate date)
```
    Description copied from class: AbstractDateField
    
    Converts the object of type T to Date.
    This is the opposite to AbstractDateField.convertFromDate(Date).
    
    Specified by:
    
    convertToDate in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    date - the date of type T
    
    Returns:
    
    converted date of type Date
  - adjustToResolution
```
protected LocalDate adjustToResolution(LocalDate date,
                                       DateResolution forResolution)
```
    Description copied from class: AbstractDateField
    
    Adjusts the given date to the given resolution. Any values that are more specific than the given resolution are truncated to their default values.
    
    Specified by:
    
    adjustToResolution in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    date - the date to adjust, can be null
    
    forResolution - the resolution to be used in the adjustment, can be null
    
    Returns:
    
    an adjusted date that matches the given resolution, or null if the given date, resolution, or both were null
  - formatDate
```
protected String formatDate(LocalDate value)
```
    Description copied from class: AbstractDateField
    
    Formats date according to the components locale.
    
    Specified by:
    
    formatDate in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    value - the date or null
    
    Returns:
    
    textual representation of the date or empty string for null
  - toType
```
protected LocalDate toType(TemporalAccessor temporalAccessor)
```
    Description copied from class: AbstractDateField
    
    Converts a temporal value into field-specific data type.
    
    Specified by:
    
    toType in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    temporalAccessor - - source value
    
    Returns:
    
    conversion result.
  - handleUnparsableDateString
```
protected Result<LocalDate> handleUnparsableDateString(String dateString)
```
    Description copied from class: AbstractDateField
    
    This method is called to handle a non-empty date string from the client if the client could not parse it as a Date. By default, an error result is returned whose error message is AbstractDateField.getParseErrorMessage(). This can be overridden to handle conversions, to return a result with null value (equivalent to empty input) or to return a custom error.
    
    Overrides:
    
    handleUnparsableDateString in class AbstractDateField<LocalDate,DateResolution>
    
    Parameters:
    
    dateString - date string to handle
    
    Returns:
    
    result that contains parsed Date as a value or an error

com.vaadin.ui.

Class AbstractLocalDateField

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

Nested classes/interfaces inherited from interface com.vaadin.data.HasValue

Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable

Field Summary

Fields inherited from class com.vaadin.ui.AbstractComponent

Fields inherited from interface com.vaadin.server.Sizeable

Constructor Summary

Method Summary

Methods inherited from class com.vaadin.ui.AbstractDateField

Methods inherited from class com.vaadin.ui.AbstractField

Methods inherited from class com.vaadin.ui.AbstractComponent

Methods inherited from class com.vaadin.server.AbstractClientConnector

Methods inherited from class java.lang.Object

Methods inherited from interface com.vaadin.server.ClientConnector

Methods inherited from interface com.vaadin.ui.Component

Methods inherited from interface com.vaadin.shared.Connector

Methods inherited from interface com.vaadin.data.HasValue

Methods inherited from interface com.vaadin.server.Sizeable

Constructor Detail

AbstractLocalDateField

AbstractLocalDateField

AbstractLocalDateField

Method Detail

getDatePart

buildDate

getRangeValidator

getState

getState

convertFromDate

convertToDate

adjustToResolution

formatDate

toType

handleUnparsableDateString