org.htmlunit.html

Class HtmlResetInput

java.lang.Object

org.htmlunit.html.DomNode

org.htmlunit.html.DomNamespaceNode

org.htmlunit.html.DomElement

org.htmlunit.html.HtmlElement

org.htmlunit.html.HtmlInput

org.htmlunit.html.HtmlResetInput

All Implemented Interfaces:

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

public class HtmlResetInput
extends HtmlInput
implements LabelableElement

Wrapper for the HTML element "input".

Author:

Mike Bowler, David K. Taylor, Christian Sell, Daniel Gredler, Ahmed Ashour, Ronald Brill, Frank Danek

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.DescendantHtmlElementsIterator

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_VALUE Value to use if no specified value attribute.

Fields inherited from class org.htmlunit.html.HtmlInput

TAG_NAME

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

Method Summary

Modifier and Type	Method and Description
protected boolean	doClickStateUpdate(boolean shiftKey, boolean ctrlKey) This method implements the control state update part of the click action.
protected boolean	isRequiredSupported() Returns whether this element supports the required constraint.
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	setDefaultChecked(boolean defaultChecked) Sets the default checked state to use when this element gets reset, if applicable.
void	setValue(String newValue) Sets the value.
boolean	willValidate()

Methods inherited from class org.htmlunit.html.HtmlInput

adjustValueAfterTypeChange, changeType, cloneNode, focus, getAccept, getAcceptAttribute, getAccessKeyAttribute, getAlignAttribute, getAltAttribute, getAutocomplete, getCheckedAttribute, getDefaultStyleDisplay, getDefaultValue, getDisabledAttribute, getInternalValue, getMax, getMaxLength, getMaxLengthAttribute, getMin, getMinLength, getMinLengthAttribute, getNameAttribute, getNewNames, getOnBlurAttribute, getOnChangeAttribute, getOnFocusAttribute, getOnSelectAttribute, getOriginalName, getPattern, getPlaceholder, getRawValue, getReadOnlyAttribute, getSize, getSizeAttribute, getSrc, getSrcAttribute, getStep, getSubmitNameValuePairs, getTabIndexAttribute, getType, getTypeAttribute, getUseMapAttribute, getValue, getValueAttribute, handles, hasPatternMismatchValidityState, isBlankPatternValidated, isCheckable, isChecked, isCustomErrorValidityState, isCustomValidityValid, isDefaultChecked, isDisabled, isFormNoValidate, isMinMaxLengthSupported, isPatternSupported, isReadOnly, isSubmitable, isTooShortValidityState, isValid, isValidValidityState, isValueMissingValidityState, markValueDirty, propagateClickStateUpdateToParent, removeFocus, setAccept, setAttributeNS, setAutocomplete, setChecked, setCustomValidity, setDefaultValue, setFormNoValidate, setMax, setMaxLength, setMin, setMinLength, setPattern, setPlaceholder, setRawValue, setReadOnly, setSize, setSrcAttribute, setStep, setValueAttribute, unmarkValueDirty, valueAttributeChanged, valueModifiedByJavascript

Methods inherited from class org.htmlunit.html.HtmlElement

acceptChar, addHtmlAttributeChangeListener, appendChildIfNoneExists, checkChildHierarchy, detach, doType, doType, fireHtmlAttributeAdded, fireHtmlAttributeRemoved, fireHtmlAttributeReplaced, getCanonicalXPath, getElementsByAttribute, getEnclosingElement, getEnclosingForm, getEnclosingFormOrDie, getHidden, getLangAttribute, getNodeName, getOffsetLeft, getOffsetParentInternal, getOffsetTop, getOnClickAttribute, getOnDblClickAttribute, getOneHtmlElementByAttribute, getOnKeyDownAttribute, getOnKeyPressAttribute, getOnKeyUpAttribute, getOnMouseDownAttribute, getOnMouseMoveAttribute, getOnMouseOutAttribute, getOnMouseOverAttribute, getOnMouseUpAttribute, getPosX, getPosY, 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, 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.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

DEFAULT_VALUE

public static final String DEFAULT_VALUE

Value to use if no specified value attribute.

See Also:

Constant Field Values

Method Detail

doClickStateUpdate

protected boolean doClickStateUpdate(boolean shiftKey,
                                     boolean ctrlKey)
                              throws IOException

This method implements the control state update part of the click action.

The default implementation only calls doClickStateUpdate on parent's DomElement (if any). Subclasses requiring different behavior (like HtmlSubmitInput) will override this method.

Overrides:

doClickStateUpdate in class DomElement

Parameters:

shiftKey - true if SHIFT is pressed

ctrlKey - true if CTRL is pressed

Returns:

true if doClickFireEvent method has to be called later on (to signal, that the value was changed)

Throws:

IOException - if an IO error occurs

setValue

public void setValue(String newValue)

Sets the value.

Overrides:

setValue in class HtmlInput

Parameters:

newValue - the new value

setDefaultChecked

public void setDefaultChecked(boolean defaultChecked)

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

Specified by:

setDefaultChecked in interface SubmittableElement

Parameters:

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

See Also:

SubmittableElement.setDefaultChecked(boolean), HtmlRadioButtonInput.setDefaultChecked(boolean), HtmlCheckBoxInput.setDefaultChecked(boolean)

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). This method does nothing for reset input elements.

Specified by:

reset in interface SubmittableElement

Overrides:

reset in class HtmlInput

See Also:

SubmittableElement.reset()

isRequiredSupported

protected boolean isRequiredSupported()

Returns whether this element supports the required constraint.

Overrides:

isRequiredSupported in class HtmlInput

Returns:

whether this element supports the required constraint

willValidate

public boolean willValidate()

Specified by:

willValidate in interface ValidatableElement

Overrides:

willValidate in class HtmlInput

Returns:

whether the element is a candidate for constraint validation