com.itextpdf.forms.form.element

Class AbstractSelectField

java.lang.Object

com.itextpdf.commons.actions.sequence.AbstractIdentifiableElement

com.itextpdf.layout.ElementPropertyContainer<T>

com.itextpdf.layout.element.AbstractElement<T>

com.itextpdf.forms.form.element.FormField<AbstractSelectField>

com.itextpdf.forms.form.element.AbstractSelectField

All Implemented Interfaces:

IFormField, IAbstractElement, IBlockElement, IElement, IPropertyContainer, IAccessibleElement

Direct Known Subclasses:

ComboBoxField, ListBoxField

public abstract class AbstractSelectField
extends FormField<AbstractSelectField>

An abstract class for fields that represents a control for selecting one or several of the provided options.

Field Summary

Fields

Modifier and Type	Field and Description
protected List<SelectFieldItem>	options

Fields inherited from class com.itextpdf.forms.form.element.FormField

tagProperties

Fields inherited from class com.itextpdf.layout.element.AbstractElement

childElements, nextRenderer, styles

Fields inherited from class com.itextpdf.layout.ElementPropertyContainer

properties

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractSelectField(String id) Instantiates a new AbstractSelectField instance.

Method Summary

Modifier and Type	Method and Description
void	addOption(SelectFieldItem option) Add an option to the element.
void	addOption(SelectFieldItem option, boolean selected) Add an option to the element.
SelectFieldItem	getOption(String value) Get an option SelectFieldItem by its string value.
List<SelectFieldItem>	getOptions() Get a list of SelectFieldItem.
boolean	hasExportAndDisplayValues() Checks if the field has options with export and display values.
boolean	hasOptions() Checks if the element has any options.
int	optionsCount() Gets the total amount of options available.

Methods inherited from class com.itextpdf.forms.form.element.FormField

getDefaultProperty, getId, setHeight, setInteractive, setSize, setValue, setWidth

Methods inherited from class com.itextpdf.layout.element.AbstractElement

addStyle, createRendererSubTree, getChildren, getProperty, getRenderer, hasProperty, isEmpty, makeNewRenderer, setAction, setNextRenderer, setPageNumber

Methods inherited from class com.itextpdf.layout.ElementPropertyContainer

deleteOwnProperty, getOwnProperty, getSplitCharacters, getStrokeColor, getStrokeWidth, getTextRenderingMode, hasOwnProperty, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundImage, setBackgroundImage, setBaseDirection, setBorder, setBorderBottom, setBorderBottomLeftRadius, setBorderBottomRightRadius, setBorderLeft, setBorderRadius, setBorderRight, setBorderTop, setBorderTopLeftRadius, setBorderTopRightRadius, setCharacterSpacing, setDestination, setFixedPosition, setFixedPosition, setFixedPosition, setFixedPosition, setFont, setFontColor, setFontColor, setFontColor, setFontFamily, setFontFamily, setFontKerning, setFontScript, setFontSize, setHorizontalAlignment, setHyphenation, setLineThrough, setOpacity, setProperty, setRelativePosition, setSplitCharacters, setStrokeColor, setStrokeWidth, setTextAlignment, setTextRenderingMode, setUnderline, setUnderline, setUnderline, setUnderline, setWordSpacing, simulateBold, simulateItalic

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.itextpdf.layout.element.IAbstractElement

getChildren

Methods inherited from interface com.itextpdf.layout.element.IElement

createRendererSubTree, getRenderer, setNextRenderer

Methods inherited from interface com.itextpdf.layout.IPropertyContainer

deleteOwnProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty

Methods inherited from interface com.itextpdf.layout.tagging.IAccessibleElement

getAccessibilityProperties

Field Detail

options

protected List<SelectFieldItem> options

Constructor Detail

AbstractSelectField

protected AbstractSelectField(String id)

Instantiates a new AbstractSelectField instance.

Parameters:

id - the id of the field

Method Detail

addOption

public void addOption(SelectFieldItem option)

Add an option to the element.

Parameters:

option - a SelectFieldItem

addOption

public void addOption(SelectFieldItem option,
                      boolean selected)

Add an option to the element.

Parameters:

option - a SelectFieldItem

selected - true is the option if selected, false otherwise

getOptions

public List<SelectFieldItem> getOptions()

Get a list of SelectFieldItem.

Returns:

a list of options.

optionsCount

public int optionsCount()

Gets the total amount of options available.

Returns:

the number of options in the element.

hasOptions

public boolean hasOptions()

Checks if the element has any options.

Returns:

true if the element has options, false otherwise.

getOption

public SelectFieldItem getOption(String value)

Get an option SelectFieldItem by its string value.

Parameters:

value - string value to find an option by

Returns:

a SelectFieldItem.

hasExportAndDisplayValues

public boolean hasExportAndDisplayValues()

Checks if the field has options with export and display values.

Returns:

true if the field has options with export and display values, false otherwise.