org.htmlunit.html

Class HtmlInput

java.lang.Object

org.htmlunit.html.DomNode

org.htmlunit.html.DomNamespaceNode

org.htmlunit.html.DomElement

org.htmlunit.html.HtmlElement

org.htmlunit.html.HtmlInput

All Implemented Interfaces:

Serializable, Cloneable, DisabledElement, FormFieldWithNameHistory, SubmittableElement, ValidatableElement, Element, Node

Direct Known Subclasses:

HtmlButtonInput, HtmlCheckBoxInput, HtmlColorInput, HtmlDateTimeLocalInput, HtmlFileInput, HtmlHiddenInput, HtmlImageInput, HtmlMonthInput, HtmlRadioButtonInput, HtmlRangeInput, HtmlResetInput, HtmlSelectableTextInput, HtmlSubmitInput, HtmlWeekInput

public abstract class HtmlInput
extends HtmlElement
implements DisabledElement, SubmittableElement, FormFieldWithNameHistory, ValidatableElement

Wrapper for the HTML element "input".

Author:

Mike Bowler, David K. Taylor, Christian Sell, David D. Kilzer, Marc Guillemot, Daniel Gredler, Ahmed Ashour, Ronald Brill, Frank Danek, Anton Demydenko, Ronny Shapiro

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.html.HtmlElement

HtmlElement.DisplayStyle

Nested classes/interfaces inherited from class org.htmlunit.html.DomElement

DomElement.ChildElementsIterator

Nested classes/interfaces inherited from class org.htmlunit.html.DomNode

DomNode.ChildIterator, DomNode.DescendantDomElementsIterator, DomNode.DescendantDomNodesIterator, DomNode.DescendantElementsIterator<T extends DomNode>, DomNode.DescendantHtmlElementsIterator

Field Summary

Fields

Modifier and Type	Field and Description
static String	TAG_NAME The HTML tag represented by this element.

Fields inherited from class org.htmlunit.html.HtmlElement

ATTRIBUTE_CHECKED, ATTRIBUTE_HIDDEN, ATTRIBUTE_REQUIRED, TAB_INDEX_OUT_OF_BOUNDS

Fields inherited from class org.htmlunit.html.DomElement

ATTRIBUTE_NOT_DEFINED, ATTRIBUTE_VALUE_EMPTY, ID_ATTRIBUTE, NAME_ATTRIBUTE, SRC_ATTRIBUTE, TYPE_ATTRIBUTE, VALUE_ATTRIBUTE

Fields inherited from class org.htmlunit.html.DomNode

PROPERTY_ELEMENT, READY_STATE_COMPLETE, READY_STATE_INTERACTIVE, READY_STATE_LOADED, READY_STATE_LOADING, READY_STATE_UNINITIALIZED

Fields inherited from interface org.htmlunit.html.DisabledElement

ATTRIBUTE_DISABLED

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

Constructors

Constructor and Description
HtmlInput(SgmlPage page, Map<String,DomAttr> attributes) Creates an instance.
HtmlInput(String qualifiedName, SgmlPage page, Map<String,DomAttr> attributes) Creates an instance.

Method Summary

Modifier and Type	Method and Description
protected void	adjustValueAfterTypeChange(HtmlInput oldInput, BrowserVersion browserVersion)
HtmlInput	changeType(String newType, boolean setThroughAttribute) INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
DomNode	cloneNode(boolean deep)
void	focus() Sets the focus on this element.
String	getAccept() Returns the value of the accept attribute.
String	getAcceptAttribute() Returns the value of the attribute accept.
String	getAccessKeyAttribute() Returns the value of the attribute accesskey.
String	getAlignAttribute() Returns the value of the attribute align.
String	getAltAttribute() Returns the value of the attribute alt.
String	getAutocomplete() Returns the value of the autocomplete attribute.
String	getCheckedAttribute() Returns the value of the attribute checked.
HtmlElement.DisplayStyle	getDefaultStyleDisplay() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
String	getDefaultValue() Returns the default value to use when this element gets reset, if applicable.
String	getDisabledAttribute() Returns the value of the attribute disabled.
protected Object	getInternalValue()
String	getMax() Returns the value of the max attribute.
protected int	getMaxLength() Gets the max length if defined, Integer.MAX_VALUE if none.
String	getMaxLengthAttribute() Returns the value of the attribute maxlength.
String	getMin() Returns the value of the min attribute.
protected int	getMinLength() Gets the min length if defined, Integer.MIN_VALUE if none.
String	getMinLengthAttribute() Returns the value of the attribute minlength.
String	getNameAttribute() Returns the value of the attribute name.
Collection<String>	getNewNames() Get all the names this field got after the original one.
String	getOnBlurAttribute() Returns the value of the attribute onblur.
String	getOnChangeAttribute() Returns the value of the attribute onchange.
String	getOnFocusAttribute() Returns the value of the attribute onfocus.
String	getOnSelectAttribute() Returns the value of the attribute onselect.
String	getOriginalName() Gets the first value of the name attribute of this field before any change.
String	getPattern() Returns the value of the pattern attribute.
String	getPlaceholder() Returns the value of the placeholder attribute.
String	getRawValue() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
String	getReadOnlyAttribute() Returns the value of the attribute readonly.
String	getSize() Returns the value of the size attribute.
String	getSizeAttribute() Returns the value of the attribute size.
String	getSrc() Returns the value of the src value.
String	getSrcAttribute() Returns the value of the attribute src.
String	getStep() Returns the value of the step attribute.
NameValuePair[]	getSubmitNameValuePairs() Returns an array of NameValuePairs that are the values that will be sent back to the server whenever this element's containing form is submitted.
String	getTabIndexAttribute() Returns the value of the attribute tabindex.
String	getType()
String	getTypeAttribute() Returns the value of the attribute type.
String	getUseMapAttribute() Returns the value of the attribute usemap.
String	getValue()
String	getValueAttribute() Return the value of the attribute "value".
boolean	handles(Event event) Indicates if the provided event can be applied to this node.
boolean	hasPatternMismatchValidityState()
protected boolean	isBlankPatternValidated()
boolean	isCheckable()
boolean	isChecked() Returns true if this element is currently selected.
boolean	isCustomErrorValidityState()
protected boolean	isCustomValidityValid()
boolean	isDefaultChecked() Returns the default checked state to use when this element gets reset, if applicable.
boolean	isDisabled() Returns true if the disabled attribute is set for this element.
boolean	isFormNoValidate()
protected boolean	isMinMaxLengthSupported() Returns if the input element supports maxlength minlength validation.
protected boolean	isPatternSupported() Returns if the input element supports pattern validation.
boolean	isReadOnly() Returns true if this element is read only.
protected boolean	isRequiredSupported() Returns whether this element supports the required constraint.
boolean	isSubmitable()
boolean	isTooShortValidityState()
boolean	isValid() Returns whether this element satisfies all form validation constraints set.
boolean	isValidValidityState()
boolean	isValueMissingValidityState()
protected void	markValueDirty()
protected boolean	propagateClickStateUpdateToParent()
void	removeFocus() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
void	reset() Returns the value of this element to the default value or checked state (usually what it was at the time the page was loaded, unless it has been modified via JavaScript).
void	setAccept(String accept) Sets the accept attribute.
protected void	setAttributeNS(String namespaceURI, String qualifiedName, String attributeValue, boolean notifyAttributeChangeListeners, boolean notifyMutationObservers) Sets the value of the attribute specified by namespace and qualified name.
void	setAutocomplete(String autocomplete) Sets the autocomplete attribute.
Page	setChecked(boolean isChecked) Sets the checked attribute, returning the page that occupies this input's window after setting the attribute.
void	setCustomValidity(String message) Sets the custom validity message for the element to the specified message.
void	setDefaultValue(String defaultValue) Sets the default value to use when this element gets reset, if applicable.
void	setFormNoValidate(boolean noValidate) Sets the value of the attribute formnovalidate.
void	setMax(String max) Sets the max attribute.
void	setMaxLength(int maxLength) Sets the maxLength attribute.
void	setMin(String min) Sets the min attribute.
void	setMinLength(int minLength) Sets the minLength attribute.
void	setPattern(String pattern) Sets the pattern attribute.
void	setPlaceholder(String placeholder) Sets the placeholder attribute.
void	setRawValue(String rawValue) INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
void	setReadOnly(boolean isReadOnly) Sets the readOnly attribute.
void	setSize(String size) Sets the size attribute.
void	setSrcAttribute(String src) Sets the src attribute.
void	setStep(String step) Sets the step attribute.
void	setValue(String newValue) Sets the value.
void	setValueAttribute(String newValue) Sets the content of the value attribute.
protected void	unmarkValueDirty()
protected void	valueAttributeChanged(String attributeValue, boolean isValueDirty)
void	valueModifiedByJavascript() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
boolean	willValidate()

Methods inherited from class org.htmlunit.html.HtmlElement

acceptChar, addHtmlAttributeChangeListener, appendChildIfNoneExists, checkChildHierarchy, detach, doType, doType, fireHtmlAttributeAdded, fireHtmlAttributeRemoved, fireHtmlAttributeReplaced, getCanonicalXPath, getElementsByAttribute, getEnclosingElement, getEnclosingForm, getEnclosingFormOrDie, getLangAttribute, getNodeName, getOnClickAttribute, getOnDblClickAttribute, getOneHtmlElementByAttribute, getOnKeyDownAttribute, getOnKeyPressAttribute, getOnKeyUpAttribute, getOnMouseDownAttribute, getOnMouseMoveAttribute, getOnMouseOutAttribute, getOnMouseOverAttribute, getOnMouseUpAttribute, getSrcAttributeNormalized, getTabIndex, getTextDirectionAttribute, getXmlLangAttribute, hasEventHandlers, isAltPressed, isAttributeCaseSensitive, isCtrlPressed, isDisplayed, isHidden, isOptional, isRequired, isShiftPressed, isSubmittableByEnter, notifyAttributeChangeListeners, removeAttribute, removeChild, removeHtmlAttributeChangeListener, setAttributeNode, setHidden, setHidden, setOwningForm, setRequired, type, type, type, type, typeDone

Methods inherited from class org.htmlunit.html.DomElement

blur, click, click, click, click, click, dblClick, dblClick, doClickFireChangeEvent, doClickFireClickEvent, doClickStateUpdate, fireEvent, fireEvent, getAttribute, getAttributeDirect, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getAttributesMap, getChildElementCount, getChildElements, getElementsByTagName, getElementsByTagNameNS, getEventTargetElement, getFirstElementChild, getId, getLastElementChild, getNodeType, getSchemaTypeInfo, getStaticElementsByTagName, getStyleElement, getStyleElementCaseInSensitive, getStyleMap, getTagName, hasAttribute, hasAttributeNS, hasAttributes, isDisabledElementAndDisabled, isEmptyXmlTagExpanded, isMouseOver, isStateUpdateFirst, matches, mouseDown, mouseDown, mouseMove, mouseMove, mouseOut, mouseOut, mouseOver, mouseOver, mouseUp, mouseUp, preventDefault, printOpeningTagContentAsXml, printXml, removeAttributeNode, removeAttributeNS, removeStyleAttribute, replaceStyleAttribute, rightClick, rightClick, setAttribute, setAttributeNodeNS, setAttributeNS, setDefaults, setId, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setInnerHtml, setNodeValue, toString, writeStyleToElement

Methods inherited from class org.htmlunit.html.DomNamespaceNode

getLocalName, getLowercaseName, getNamespaceURI, getPrefix, getQualifiedName, processImportNode, setPrefix

Methods inherited from class org.htmlunit.html.DomNode

addCharacterDataChangeListener, addDomChangeListener, appendChild, asNormalizedText, asXml, basicRemove, closest, compareDocumentPosition, fireCharacterDataChanged, fireNodeAdded, fireNodeDeleted, getAncestors, getBaseURI, getByXPath, getByXPath, getChildNodes, getChildren, getDescendants, getDomElementDescendants, getEndColumnNumber, getEndLineNumber, getFeature, getFirstByXPath, getFirstByXPath, getFirstChild, getHtmlElementDescendants, getHtmlPageOrNull, getIndex, getLastChild, getNextElementSibling, getNextSibling, getNodeValue, getOwnerDocument, getPage, getParentNode, getPreviousElementSibling, getPreviousSibling, getReadyState, getScriptableObject, getSelectorList, getStartColumnNumber, getStartLineNumber, getTextContent, getUserData, getVisibleText, hasChildNodes, hasFeature, insertBefore, insertBefore, isAncestorOf, isAncestorOfAny, isAttachedToPage, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, mayBeDisplayed, normalize, notifyIncorrectness, onAddedToDocumentFragment, onAddedToPage, onAllChildrenAddedToPage, parseHtmlSnippet, printChildrenAsXml, querySelector, querySelectorAll, quietlyRemoveAndMoveChildrenTo, remove, removeAllChildren, removeCharacterDataChangeListener, removeChild, removeDomChangeListener, replace, replaceChild, setEndLocation, setParentNode, setReadyState, setScriptableObject, setStartLocation, setTextContent, setUserData

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.htmlunit.html.SubmittableElement

setDefaultChecked

Methods inherited from interface org.htmlunit.html.ValidatableElement

hasBadInputValidityState, hasRangeOverflowValidityState, hasRangeUnderflowValidityState, hasTypeMismatchValidityState, isStepMismatchValidityState, isTooLongValidityState

Methods inherited from interface org.w3c.dom.Node

appendChild, compareDocumentPosition, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setPrefix, setTextContent, setUserData

Field Detail

TAG_NAME

public static final String TAG_NAME

The HTML tag represented by this element.

See Also:

Constant Field Values

Constructor Detail

HtmlInput

public HtmlInput(SgmlPage page,
                 Map<String,DomAttr> attributes)

Creates an instance.

Parameters:

page - the page that contains this element

attributes - the initial attributes

HtmlInput

public HtmlInput(String qualifiedName,
                 SgmlPage page,
                 Map<String,DomAttr> attributes)

Creates an instance.

Parameters:

qualifiedName - the qualified name of the element type to instantiate

page - the page that contains this element

attributes - the initial attributes

Method Detail

setValueAttribute

public void setValueAttribute(String newValue)

Sets the content of the value attribute.

Parameters:

newValue - the new value

getSubmitNameValuePairs

public NameValuePair[] getSubmitNameValuePairs()

Returns an array of NameValuePairs that are the values that will be sent back to the server whenever this element's containing form is submitted.

THIS METHOD IS INTENDED FOR THE USE OF THE FRAMEWORK ONLY AND SHOULD NOT BE USED BY CONSUMERS OF HTMLUNIT. USE AT YOUR OWN RISK.

Specified by:

getSubmitNameValuePairs in interface SubmittableElement

Returns:

the values that will be sent back to the server whenever this element's containing form is submitted

getTypeAttribute

public final String getTypeAttribute()

Returns the value of the attribute type. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute type or an empty string if that attribute isn't defined

getNameAttribute

public final String getNameAttribute()

Returns the value of the attribute name. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute name or an empty string if that attribute isn't defined

getValueAttribute

public final String getValueAttribute()

Return the value of the attribute "value". Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute value or an empty string if that attribute isn't defined

getValue

public String getValue()

Returns:

the value

setValue

public void setValue(String newValue)

Sets the value.

Parameters:

newValue - the new value

valueAttributeChanged

protected void valueAttributeChanged(String attributeValue,
                                     boolean isValueDirty)

getCheckedAttribute

public final String getCheckedAttribute()

Returns the value of the attribute checked. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute checked or an empty string if that attribute isn't defined

getDisabledAttribute

public final String getDisabledAttribute()

Returns the value of the attribute disabled. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Specified by:

getDisabledAttribute in interface DisabledElement

Returns:

the value of the attribute disabled or an empty string if that attribute isn't defined

isDisabled

public final boolean isDisabled()

Returns true if the disabled attribute is set for this element.

Specified by:

isDisabled in interface DisabledElement

Returns:

true if the disabled attribute is set for this element

getReadOnlyAttribute

public final String getReadOnlyAttribute()

Returns the value of the attribute readonly. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute readonly or an empty string if that attribute isn't defined.

getSizeAttribute

public final String getSizeAttribute()

Returns the value of the attribute size. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute size or an empty string if that attribute isn't defined.

getMaxLengthAttribute

public final String getMaxLengthAttribute()

Returns the value of the attribute maxlength. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute maxlength or an empty string if that attribute isn't defined.

getMaxLength

protected int getMaxLength()

Gets the max length if defined, Integer.MAX_VALUE if none.

Returns:

the max length

getMinLengthAttribute

public final String getMinLengthAttribute()

Returns the value of the attribute minlength. Refer to the HTML 5 documentation for details on the use of this attribute.

Returns:

the value of the attribute minlength or an empty string if that attribute isn't defined.

getMinLength

protected int getMinLength()

Gets the min length if defined, Integer.MIN_VALUE if none.

Returns:

the min length

getSrcAttribute

public String getSrcAttribute()

Returns the value of the attribute src. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute src or an empty string if that attribute isn't defined.

getSrc

public String getSrc()

Returns the value of the src value.

Returns:

the value of the src value

setSrcAttribute

public void setSrcAttribute(String src)

Sets the src attribute.

Parameters:

src - the src attribute

getAltAttribute

public final String getAltAttribute()

Returns the value of the attribute alt. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute alt or an empty string if that attribute isn't defined.

getUseMapAttribute

public final String getUseMapAttribute()

Returns the value of the attribute usemap. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute usemap or an empty string if that attribute isn't defined.

getTabIndexAttribute

public final String getTabIndexAttribute()

Returns the value of the attribute tabindex. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute tabindex or an empty string if that attribute isn't defined.

getAccessKeyAttribute

public final String getAccessKeyAttribute()

Returns the value of the attribute accesskey. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute accesskey or an empty string if that attribute isn't defined.

getOnFocusAttribute

public final String getOnFocusAttribute()

Returns the value of the attribute onfocus. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute onfocus or an empty string if that attribute isn't defined.

getOnBlurAttribute

public final String getOnBlurAttribute()

Returns the value of the attribute onblur. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute onblur or an empty string if that attribute isn't defined.

getOnSelectAttribute

public final String getOnSelectAttribute()

Returns the value of the attribute onselect. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute onselect or an empty string if that attribute isn't defined.

getOnChangeAttribute

public final String getOnChangeAttribute()

Returns the value of the attribute onchange. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute onchange or an empty string if that attribute isn't defined.

getAcceptAttribute

public final String getAcceptAttribute()

Returns the value of the attribute accept. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute accept or an empty string if that attribute isn't defined.

getAlignAttribute

public final String getAlignAttribute()

Returns the value of the attribute align. Refer to the HTML 4.01 documentation for details on the use of this attribute.

Returns:

the value of the attribute align or an empty string if that attribute isn't defined.

reset

public void reset()

Returns the value of this element to the default value or checked state (usually what it was at the time the page was loaded, unless it has been modified via JavaScript).

Specified by:

reset in interface SubmittableElement

See Also:

SubmittableElement.reset()

setDefaultValue

public void setDefaultValue(String defaultValue)

Sets the default value to use when this element gets reset, if applicable.

Specified by:

setDefaultValue in interface SubmittableElement

Parameters:

defaultValue - the default value to use when this element gets reset, if applicable

See Also:

SubmittableElement.setDefaultValue(String)

getDefaultValue

public String getDefaultValue()

Returns the default value to use when this element gets reset, if applicable.

Specified by:

getDefaultValue in interface SubmittableElement

Returns:

the default value to use when this element gets reset, if applicable

See Also:

SubmittableElement.getDefaultValue()

getRawValue

public String getRawValue()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.

Returns:

the raw value

setRawValue

public void setRawValue(String rawValue)

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Update the raw value.

Parameters:

rawValue - the new raw value

isDefaultChecked

public boolean isDefaultChecked()

Returns the default checked state to use when this element gets reset, if applicable. The default implementation returns false; only checkboxes and radio buttons really care what the default checked value is.

Specified by:

isDefaultChecked in interface SubmittableElement

Returns:

the default checked state to use when this element gets reset, if applicable

See Also:

SubmittableElement.isDefaultChecked(), HtmlRadioButtonInput.isDefaultChecked(), HtmlCheckBoxInput.isDefaultChecked()

setChecked

public Page setChecked(boolean isChecked)

Sets the checked attribute, returning the page that occupies this input's window after setting the attribute. Note that the returned page may or may not be the original page, depending on the presence of JavaScript event handlers, etc.

Parameters:

isChecked - true if this element is to be selected

Returns:

the page that occupies this input's window after setting the attribute

setReadOnly

public void setReadOnly(boolean isReadOnly)

Sets the readOnly attribute.

Parameters:

isReadOnly - true if this element is read only

isChecked

public boolean isChecked()

Returns true if this element is currently selected.

Returns:

true if this element is currently selected

isReadOnly

public boolean isReadOnly()

Returns true if this element is read only.

Returns:

true if this element is read only

propagateClickStateUpdateToParent

protected boolean propagateClickStateUpdateToParent()

Overrides:

propagateClickStateUpdateToParent in class DomElement

Returns:

true or false

See Also:

Usually the click is propagated to the parent. Overwrite if you like to disable this.

handles

public boolean handles(Event event)

Indicates if the provided event can be applied to this node. Overwrite this.

Overrides:

handles in class HtmlElement

Parameters:

event - the event

Returns:

false if the event can't be applied

setAttributeNS

protected void setAttributeNS(String namespaceURI,
                              String qualifiedName,
                              String attributeValue,
                              boolean notifyAttributeChangeListeners,
                              boolean notifyMutationObservers)

Sets the value of the attribute specified by namespace and qualified name.

Overrides:

setAttributeNS in class HtmlElement

Parameters:

namespaceURI - the URI that identifies an XML namespace

qualifiedName - the qualified name (prefix:local) of the attribute

attributeValue - the value of the attribute

notifyAttributeChangeListeners - to notify the associated HtmlAttributeChangeListeners

notifyMutationObservers - to notify MutationObservers or not

getOriginalName

public String getOriginalName()

Gets the first value of the name attribute of this field before any change.

Specified by:

getOriginalName in interface FormFieldWithNameHistory

Returns:

the original name (which is the same as the current one when no change has been made)

getNewNames

public Collection<String> getNewNames()

Get all the names this field got after the original one.

Specified by:

getNewNames in interface FormFieldWithNameHistory

Returns:

an empty collection if the name attribute has never been changed.

valueModifiedByJavascript

public void valueModifiedByJavascript()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Marks this element as modified (value) by javascript. This is needed to support maxlength/minlength validation.

focus

public final void focus()

Sets the focus on this element.

Overrides:

focus in class DomElement

removeFocus

public final void removeFocus()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Gets notified that it has lost the focus.

Overrides:

removeFocus in class DomElement

getInternalValue

protected Object getInternalValue()

Returns:

returns the raw value

getDefaultStyleDisplay

public HtmlElement.DisplayStyle getDefaultStyleDisplay()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Returns the default display style.

Overrides:

getDefaultStyleDisplay in class HtmlElement

Returns:

the default display style

getSize

public String getSize()

Returns the value of the size attribute.

Returns:

the value of the size attribute

setSize

public void setSize(String size)

Sets the size attribute.

Parameters:

size - the size attribute

setMaxLength

public void setMaxLength(int maxLength)

Sets the maxLength attribute.

Parameters:

maxLength - the maxLength attribute

setMinLength

public void setMinLength(int minLength)

Sets the minLength attribute.

Parameters:

minLength - the minLength attribute

getAccept

public String getAccept()

Returns the value of the accept attribute.

Returns:

the value of the accept attribute

setAccept

public void setAccept(String accept)

Sets the accept attribute.

Parameters:

accept - the accept attribute

getAutocomplete

public String getAutocomplete()

Returns the value of the autocomplete attribute.

Returns:

the value of the autocomplete attribute

setAutocomplete

public void setAutocomplete(String autocomplete)

Sets the autocomplete attribute.

Parameters:

autocomplete - the autocomplete attribute

getPlaceholder

public String getPlaceholder()

Returns the value of the placeholder attribute.

Returns:

the value of the placeholder attribute

setPlaceholder

public void setPlaceholder(String placeholder)

Sets the placeholder attribute.

Parameters:

placeholder - the placeholder attribute

getPattern

public String getPattern()

Returns the value of the pattern attribute.

Returns:

the value of the pattern attribute

setPattern

public void setPattern(String pattern)

Sets the pattern attribute.

Parameters:

pattern - the pattern attribute

getMin

public String getMin()

Returns the value of the min attribute.

Returns:

the value of the min attribute

setMin

public void setMin(String min)

Sets the min attribute.

Parameters:

min - the min attribute

getMax

public String getMax()

Returns the value of the max attribute.

Returns:

the value of the max attribute

setMax

public void setMax(String max)

Sets the max attribute.

Parameters:

max - the max attribute

getStep

public String getStep()

Returns the value of the step attribute.

Returns:

the value of the step attribute

setStep

public void setStep(String step)

Sets the step attribute.

Parameters:

step - the step attribute

isValid

public boolean isValid()

Description copied from class: HtmlElement

Returns whether this element satisfies all form validation constraints set.

Overrides:

isValid in class HtmlElement

Returns:

whether this element satisfies all form validation constraints set

isCustomValidityValid

protected boolean isCustomValidityValid()

isRequiredSupported

protected boolean isRequiredSupported()

Description copied from class: HtmlElement

Returns whether this element supports the required constraint.

Overrides:

isRequiredSupported in class HtmlElement

Returns:

whether this element supports the required constraint

isPatternSupported

protected boolean isPatternSupported()

Returns if the input element supports pattern validation. Refer to the HTML 5 documentation for details.

Returns:

if the input element supports pattern validation

isBlankPatternValidated

protected boolean isBlankPatternValidated()

Returns:

if the element executes pattern validation on blank strings

isMinMaxLengthSupported

protected boolean isMinMaxLengthSupported()

Returns if the input element supports maxlength minlength validation. Refer to the HTML 5 documentation for details.

Returns:

if the input element supports pattern validation

cloneNode

public DomNode cloneNode(boolean deep)

Specified by:

cloneNode in interface Node

Overrides:

cloneNode in class HtmlElement

willValidate

public boolean willValidate()

Specified by:

willValidate in interface ValidatableElement

Returns:

whether the element is a candidate for constraint validation

setCustomValidity

public void setCustomValidity(String message)

Sets the custom validity message for the element to the specified message.

Specified by:

setCustomValidity in interface ValidatableElement

Parameters:

message - the new message

isCheckable

public boolean isCheckable()

Returns:

whether this is a checkbox or a radio button

isSubmitable

public boolean isSubmitable()

Returns:

false for type submit/resest/image/button otherwise true

isCustomErrorValidityState

public boolean isCustomErrorValidityState()

Specified by:

isCustomErrorValidityState in interface ValidatableElement

Returns:

a boolean value indicating whether the element's custom validity message has been set to a non-empty string by calling the element's setCustomValidity() method.

hasPatternMismatchValidityState

public boolean hasPatternMismatchValidityState()

Specified by:

hasPatternMismatchValidityState in interface ValidatableElement

Returns:

true if the value does not match the specified pattern, and false if it does match. If true, the element matches the :invalid CSS pseudo-class

isTooShortValidityState

public boolean isTooShortValidityState()

Specified by:

isTooShortValidityState in interface ValidatableElement

Returns:

true if the value is shorter than the minimum length specified by the minlength attribute, or false if it is greater than or equal to the minimum. If true, the element matches the :invalid CSS pseudo-class

isValidValidityState

public boolean isValidValidityState()

Specified by:

isValidValidityState in interface ValidatableElement

Returns:

true if the element meets all its validation constraints, and is therefore considered to be valid, or false if it fails any constraint. If true, the element matches the :valid CSS pseudo-class; the :invalid CSS pseudo-class otherwise.

isValueMissingValidityState

public boolean isValueMissingValidityState()

Specified by:

isValueMissingValidityState in interface ValidatableElement

Returns:

true if the element has a required attribute, but no value, or false otherwise. If true, the element matches the :invalid CSS pseudo-class.

isFormNoValidate

public final boolean isFormNoValidate()

Returns:

the value of the attribute formnovalidate or an empty string if that attribute isn't defined

setFormNoValidate

public final void setFormNoValidate(boolean noValidate)

Sets the value of the attribute formnovalidate.

Parameters:

noValidate - the value of the attribute formnovalidate

getType

public final String getType()

Returns:

the type property

changeType

public HtmlInput changeType(String newType,
                            boolean setThroughAttribute)

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
Changes the type of the current HtmlInput. Because there are several subclasses of HtmlInput, changing the type attribute is not sufficient, this will replace the HtmlInput element in the DOM tree with a new one (at least of the newType is different from the old one).
The js peer object is still the same (there is only a HTMLInputElement without any sublcasses).
This returns the new (or the old) HtmlInput element to ease the use of this method.

Parameters:

newType - the new type to set

setThroughAttribute - set type value through setAttribute()

Returns:

the new or the old HtmlInput element

adjustValueAfterTypeChange

protected void adjustValueAfterTypeChange(HtmlInput oldInput,
                                          BrowserVersion browserVersion)

unmarkValueDirty

protected void unmarkValueDirty()

markValueDirty

protected void markValueDirty()