Package com.storedobject.vaadin

Class DoubleField

java.lang.Object

com.vaadin.flow.component.Component

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

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

com.storedobject.vaadin.CustomField<Double>

com.storedobject.vaadin.CustomTextField<Double>

com.storedobject.vaadin.util.NumericField<Double>

com.storedobject.vaadin.DoubleField

All Implemented Interfaces:

DisablePaste, HasStyle, com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.BlurNotifier<com.vaadin.flow.component.customfield.CustomField<Double>>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.Focusable<com.vaadin.flow.component.customfield.CustomField<Double>>, com.vaadin.flow.component.FocusNotifier<com.vaadin.flow.component.customfield.CustomField<Double>>, 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<Double>,Double>,Double>, com.vaadin.flow.component.HasValueAndElement<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<Double>,Double>,Double>, com.vaadin.flow.component.shared.HasPrefix, com.vaadin.flow.component.shared.HasSuffix, 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<Double>,Double>,Double>, com.vaadin.flow.component.textfield.HasAutocomplete, Serializable

public class DoubleField
extends NumericField<Double>

A field to edit Double.

Author:

Syam

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<?>>

Field Summary

Fields inherited from class com.storedobject.vaadin.util.NumericField

allowNegative, grouping, width

Fields inherited from interface com.vaadin.flow.component.textfield.HasAutocomplete

AUTOCOMPLETE_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
DoubleField()	Constructor.
DoubleField(int decimals)	Constructor.
DoubleField(int width, int decimals)	Constructor.
DoubleField(int width, int decimals, boolean grouping)	Constructor.
DoubleField(int width, int decimals, boolean grouping, boolean allowNegative)	Constructor.
DoubleField(Double initialValue, int decimals)	Constructor.
DoubleField(Double initialValue, int width, int decimals)	Constructor.
DoubleField(Double initialValue, int width, int decimals, boolean grouping)	Constructor.
DoubleField(Double initialValue, int width, int decimals, boolean grouping, boolean allowNegative)	Constructor.
DoubleField(String label)	Constructor.
DoubleField(String label, int decimals)	Constructor.
DoubleField(String label, int width, int decimals)	Constructor.
DoubleField(String label, int width, int decimals, boolean grouping)	Constructor.
DoubleField(String label, int width, int decimals, boolean grouping, boolean allowNegative)	Constructor.
DoubleField(String label, Double initialValue)	Constructor.
DoubleField(String label, Double initialValue, int decimals)	Constructor.
DoubleField(String label, Double initialValue, int width, int decimals)	Constructor.
DoubleField(String label, Double initialValue, int width, int decimals, boolean grouping)	Constructor.
DoubleField(String label, Double initialValue, int width, int decimals, boolean grouping, boolean allowNegative)	Constructor.

Method Summary

Modifier and Type	Method	Description
final int	getDecimals()	Retrieves the number of decimal places allowed for the numeric field.
protected int	getDefaultLength()	Retrieves the default length for the numeric field.
protected Double	getModelValue(String string)	Create the model value from the string value passed.
void	setDecimals(int decimals)	Set the number of decimals.

Methods inherited from class com.storedobject.vaadin.util.NumericField

format, getAllowNegative, getCountry, getLength, isGrouping, setAllowNegative, setGrouping, setLength, setValue

Methods inherited from class com.storedobject.vaadin.CustomTextField

alignRight, createField, customizeTextField, disablePaste, generateModelValue, getAutocomplete, getField, getInternalElement, getPrefixComponent, getSuffixComponent, isAutoselect, onAttach, setAutocomplete, setAutoselect, setEmptyDisplay, setEnabled, setHeight, setMaxHeight, setMaxWidth, setMinHeight, setMinWidth, setPlaceholder, setPrefixComponent, setPresentationValue, setReadOnly, setSuffixComponent, setWidth

Methods inherited from class com.storedobject.vaadin.CustomField

addField, addField, focus

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

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

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

addValueChangeListener, getEmptyValue, getValue, isEmpty, 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

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, setHeightFull, setMaxHeight, setMaxWidth, setMinHeight, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidthFull

Methods inherited from interface com.storedobject.vaadin.HasStyle

getClassName, getClassNames, getStyle, setClassName

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

addClassName, addClassNames, hasClassName, removeClassName, removeClassNames, 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, isEmpty

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

isReadOnly, isRequiredIndicatorVisible, setRequiredIndicatorVisible

Constructor Details

DoubleField

public DoubleField()

Constructor.

DoubleField

public DoubleField(String label)

Constructor.

Parameters:

label - Label.

DoubleField

public DoubleField(String label,
 Double initialValue)

Constructor.

Parameters:

label - Label.

initialValue - Initial value.

DoubleField

public DoubleField(int decimals)

Constructor.

Parameters:

decimals - Number of decimal places.

DoubleField

public DoubleField(Double initialValue,
 int decimals)

Constructor.

Parameters:

initialValue - Initial value.

decimals - Number of decimal places.

DoubleField

public DoubleField(String label,
 int decimals)

Constructor.

Parameters:

label - Label.

decimals - Number of decimal places.

DoubleField

public DoubleField(String label,
 Double initialValue,
 int decimals)

Constructor.

Parameters:

label - Label.

initialValue - Initial value.

decimals - Number of decimal places.

DoubleField

public DoubleField(int width,
 int decimals)

Constructor.

Parameters:

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

DoubleField

public DoubleField(Double initialValue,
 int width,
 int decimals)

Constructor.

Parameters:

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

DoubleField

public DoubleField(String label,
 int width,
 int decimals)

Constructor.

Parameters:

label - Label.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

DoubleField

public DoubleField(String label,
 Double initialValue,
 int width,
 int decimals)

Constructor.

Parameters:

label - Label.

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

DoubleField

public DoubleField(int width,
 int decimals,
 boolean grouping)

Constructor.

Parameters:

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

DoubleField

public DoubleField(Double initialValue,
 int width,
 int decimals,
 boolean grouping)

Constructor.

Parameters:

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

DoubleField

public DoubleField(String label,
 int width,
 int decimals,
 boolean grouping)

Constructor.

Parameters:

label - Label.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

DoubleField

public DoubleField(String label,
 Double initialValue,
 int width,
 int decimals,
 boolean grouping)

Constructor.

Parameters:

label - Label.

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

DoubleField

public DoubleField(int width,
 int decimals,
 boolean grouping,
 boolean allowNegative)

Constructor.

Parameters:

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

allowNegative - Whether negative values to be allowed or not.

DoubleField

public DoubleField(Double initialValue,
 int width,
 int decimals,
 boolean grouping,
 boolean allowNegative)

Constructor.

Parameters:

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

allowNegative - Whether negative values to be allowed or not.

DoubleField

public DoubleField(String label,
 int width,
 int decimals,
 boolean grouping,
 boolean allowNegative)

Constructor.

Parameters:

label - Label.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

allowNegative - Whether negative values to be allowed or not.

DoubleField

public DoubleField(String label,
 Double initialValue,
 int width,
 int decimals,
 boolean grouping,
 boolean allowNegative)

Constructor.

Parameters:

label - Label.

initialValue - Initial value.

width - Width (Number of digits plus decimal character and group separators).

decimals - Number of decimal places.

grouping - Whether grouping is required or not.

allowNegative - Whether negative values to be allowed or not.

Method Details

getModelValue

protected Double getModelValue(String string)

Description copied from class: CustomTextField

Create the model value from the string value passed.

Specified by:

getModelValue in class CustomTextField<Double>

Parameters:

string - String value to convert.

Returns:

Model value created from the string value.

getDecimals

public final int getDecimals()

Description copied from class: NumericField

Retrieves the number of decimal places allowed for the numeric field.

Overrides:

getDecimals in class NumericField<Double>

Returns:

the number of decimals as an integer

getDefaultLength

protected int getDefaultLength()

Description copied from class: NumericField

Retrieves the default length for the numeric field. The default length typically represents a predefined or initial configuration for the field's width.

Specified by:

getDefaultLength in class NumericField<Double>

Returns:

the default length of the numeric field as an integer

setDecimals

public void setDecimals(int decimals)

Set the number of decimals.

Parameters:

decimals - Number of decimals.