elemental.js.html

Class JsTextAreaElement

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

elemental.js.util.JsElementalBase

elemental.js.dom.JsElementalMixinBase

elemental.js.dom.JsNode

elemental.js.dom.JsElement

elemental.js.html.JsTextAreaElement

All Implemented Interfaces:

Element, ElementalMixinBase, ElementTraversal, Node, NodeSelector, EventTarget, TextAreaElement, ElementTimeControl, SVGExternalResourcesRequired, SVGFilterPrimitiveStandardAttributes, SVGFitToViewBox, SVGLangSpace, SVGLocatable, SVGStylable, SVGTests, SVGTransformable, SVGURIReference, SVGZoomAndPan, Indexable, IndexableInt, IndexableNumber, Mappable, Settable, SettableInt, SettableNumber

public class JsTextAreaElement
extends JsElement
implements TextAreaElement

Field Summary

Fields inherited from interface elemental.dom.Element

ALLOW_KEYBOARD_INPUT

Fields inherited from interface elemental.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

Fields inherited from interface elemental.svg.SVGZoomAndPan

SVG_ZOOMANDPAN_DISABLE, SVG_ZOOMANDPAN_MAGNIFY, SVG_ZOOMANDPAN_UNKNOWN

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JsTextAreaElement()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkValidity() Returns false if the button is a candidate for constraint validation, and it does not satisfy its constraints.
int	getCols() Reflects the cols HTML attribute, indicating the visible width of the text area.
String	getDefaultValue() The control's default value, which behaves like the textContent property.
String	getDirName()
JsFormElement	getForm() The containing form element, if this element is in a form.
JsNodeList	getLabels() A list of <label> elements that are labels for this element.
int	getMaxLength() Reflects the maxlength HTML attribute, indicating the maximum number of characters the user can enter.
String	getName() Reflects name HTML attribute, containing the name of the control.
String	getPlaceholder() Reflects the placeholder HTML attribute, containing a hint to the user about what to enter in the control.
int	getRows() Reflects the rows HTML attribute, indicating the number of visible text lines for the control.
String	getSelectionDirection() The direction in which selection occurred.
int	getSelectionEnd() The index of the end of selected text.
int	getSelectionStart() The index of the beginning of selected text.
int	getTextLength() The codepoint length of the control's value.
String	getType() The string textarea.
String	getValidationMessage() A localized message that describes the validation constraints that the control does not satisfy (if any).
JsValidityState	getValidity() The validity states that this element is in.
String	getValue() The raw value contained in the control.
String	getWrap() Reflects the wrap HTML attribute, indicating how the control wraps text.
boolean	isAutofocus() Reflects the autofocus HTML attribute, indicating that the control should have input focus when the page loads
boolean	isDisabled() Reflects the disabled HTML attribute, indicating that the control is not available for interaction.
boolean	isReadOnly() Reflects the readonly HTML attribute, indicating that the user cannot modify the value of the control.
boolean	isRequired() Reflects the required HTML attribute, indicating that the user must specify a value before submitting the form.
boolean	isWillValidate() Indicates whether the element is a candidate for constraint validation.
void	select() Selects the contents of the control.
void	setAutofocus(boolean param_autofocus)
void	setCols(int param_cols)
void	setCustomValidity(String error) Sets a custom validity message for the element.
void	setDefaultValue(String param_defaultValue)
void	setDirName(String param_dirName)
void	setDisabled(boolean param_disabled)
void	setMaxLength(int param_maxLength)
void	setName(String param_name)
void	setPlaceholder(String param_placeholder)
void	setReadOnly(boolean param_readOnly)
void	setRequired(boolean param_required)
void	setRows(int param_rows)
void	setSelectionDirection(String param_selectionDirection)
void	setSelectionEnd(int param_selectionEnd)
void	setSelectionRange(int start, int end) Selects a range of text, and sets selectionStart and selectionEnd.
void	setSelectionRange(int start, int end, String direction) Selects a range of text, and sets selectionStart and selectionEnd.
void	setSelectionStart(int param_selectionStart)
void	setValue(String param_value)
void	setWrap(String param_wrap)

Methods inherited from class elemental.js.dom.JsElement

blur, click, focus, getAccessKey, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getBoundingClientRect, getChildren, getClassList, getClassName, getClientHeight, getClientLeft, getClientRects, getClientTop, getClientWidth, getContentEditable, getDataset, getDir, getElementsByClassName, getElementsByTagName, getElementsByTagNameNS, getId, getInnerHTML, getInnerText, getLang, getOffsetHeight, getOffsetLeft, getOffsetParent, getOffsetTop, getOffsetWidth, getOnabort, getOnbeforecopy, getOnbeforecut, getOnbeforepaste, getOnblur, getOnchange, getOnclick, getOncontextmenu, getOncopy, getOncut, getOndblclick, getOndrag, getOndragend, getOndragenter, getOndragleave, getOndragover, getOndragstart, getOndrop, getOnerror, getOnfocus, getOninput, getOninvalid, getOnkeydown, getOnkeypress, getOnkeyup, getOnload, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnmousewheel, getOnpaste, getOnreset, getOnscroll, getOnsearch, getOnselect, getOnselectstart, getOnsubmit, getOntouchcancel, getOntouchend, getOntouchmove, getOntouchstart, getOnwebkitfullscreenchange, getOnwebkitfullscreenerror, getOuterHTML, getOuterText, getScrollHeight, getScrollLeft, getScrollTop, getScrollWidth, getStyle, getTabIndex, getTagName, getTitle, getWebkitdropzone, getWebkitRegionOverflow, hasAttribute, hasAttributeNS, insertAdjacentElement, insertAdjacentHTML, insertAdjacentText, isContentEditable, isDraggable, isHidden, isSpellcheck, isTranslate, removeAttribute, removeAttributeNode, removeAttributeNS, scrollByLines, scrollByPages, scrollIntoView, scrollIntoView, scrollIntoViewIfNeeded, scrollIntoViewIfNeeded, setAccessKey, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setClassName, setContentEditable, setDir, setDraggable, setHidden, setId, setInnerHTML, setInnerText, setLang, setOnabort, setOnbeforecopy, setOnbeforecut, setOnbeforepaste, setOnblur, setOnchange, setOnclick, setOncontextmenu, setOncopy, setOncut, setOndblclick, setOndrag, setOndragend, setOndragenter, setOndragleave, setOndragover, setOndragstart, setOndrop, setOnerror, setOnfocus, setOninput, setOninvalid, setOnkeydown, setOnkeypress, setOnkeyup, setOnload, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnmousewheel, setOnpaste, setOnreset, setOnscroll, setOnsearch, setOnselect, setOnselectstart, setOnsubmit, setOntouchcancel, setOntouchend, setOntouchmove, setOntouchstart, setOnwebkitfullscreenchange, setOnwebkitfullscreenerror, setOuterHTML, setOuterText, setScrollLeft, setScrollTop, setSpellcheck, setTabIndex, setTitle, setTranslate, setWebkitdropzone, webkitMatchesSelector, webkitRequestFullscreen, webkitRequestFullScreen

Methods inherited from class elemental.js.dom.JsNode

appendChild, cloneNode, compareDocumentPosition, contains, getAttributes, getBaseURI, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentElement, getParentNode, getPrefix, getPreviousSibling, getTextContent, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent

Methods inherited from class elemental.js.dom.JsElementalMixinBase

addEventListener, addEventListener, beginElement, beginElementAt, dispatchEvent, endElement, endElementAt, getAnimatedClassName, getAnimatedHeight, getAnimatedHref, getAnimatedResult, getAnimatedTransform, getAnimatedWidth, getAnimatedX, getAnimatedY, getBBox, getChildElementCount, getCTM, getExternalResourcesRequired, getFarthestViewportElement, getFirstElementChild, getLastElementChild, getNearestViewportElement, getNextElementSibling, getPresentationAttribute, getPreserveAspectRatio, getPreviousElementSibling, getRequiredExtensions, getRequiredFeatures, getScreenCTM, getSvgStyle, getSystemLanguage, getTransformToElement, getViewBox, getXmllang, getXmlspace, getZoomAndPan, hasExtension, querySelector, querySelectorAll, removeEventListener, removeEventListener, setXmllang, setXmlspace, setZoomAndPan

Methods inherited from class elemental.js.util.JsElementalBase

at, at, intAt, intAt, length, numberAt, numberAt, setAt, setAt, setAt, setAt, setAt, setAt

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface elemental.dom.Element

blur, click, focus, getAccessKey, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getBoundingClientRect, getChildElementCount, getChildren, getClassList, getClassName, getClientHeight, getClientLeft, getClientRects, getClientTop, getClientWidth, getContentEditable, getDataset, getDir, getElementsByClassName, getElementsByTagName, getElementsByTagNameNS, getFirstElementChild, getId, getInnerHTML, getInnerText, getLang, getLastElementChild, getNextElementSibling, getOffsetHeight, getOffsetLeft, getOffsetParent, getOffsetTop, getOffsetWidth, getOnabort, getOnbeforecopy, getOnbeforecut, getOnbeforepaste, getOnblur, getOnchange, getOnclick, getOncontextmenu, getOncopy, getOncut, getOndblclick, getOndrag, getOndragend, getOndragenter, getOndragleave, getOndragover, getOndragstart, getOndrop, getOnerror, getOnfocus, getOninput, getOninvalid, getOnkeydown, getOnkeypress, getOnkeyup, getOnload, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnmousewheel, getOnpaste, getOnreset, getOnscroll, getOnsearch, getOnselect, getOnselectstart, getOnsubmit, getOntouchcancel, getOntouchend, getOntouchmove, getOntouchstart, getOnwebkitfullscreenchange, getOnwebkitfullscreenerror, getOuterHTML, getOuterText, getPreviousElementSibling, getScrollHeight, getScrollLeft, getScrollTop, getScrollWidth, getStyle, getTabIndex, getTagName, getTitle, getWebkitdropzone, getWebkitRegionOverflow, hasAttribute, hasAttributeNS, insertAdjacentElement, insertAdjacentHTML, insertAdjacentText, isContentEditable, isDraggable, isHidden, isSpellcheck, isTranslate, querySelector, querySelectorAll, removeAttribute, removeAttributeNode, removeAttributeNS, scrollByLines, scrollByPages, scrollIntoView, scrollIntoView, scrollIntoViewIfNeeded, scrollIntoViewIfNeeded, setAccessKey, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setClassName, setContentEditable, setDir, setDraggable, setHidden, setId, setInnerHTML, setInnerText, setLang, setOnabort, setOnbeforecopy, setOnbeforecut, setOnbeforepaste, setOnblur, setOnchange, setOnclick, setOncontextmenu, setOncopy, setOncut, setOndblclick, setOndrag, setOndragend, setOndragenter, setOndragleave, setOndragover, setOndragstart, setOndrop, setOnerror, setOnfocus, setOninput, setOninvalid, setOnkeydown, setOnkeypress, setOnkeyup, setOnload, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnmousewheel, setOnpaste, setOnreset, setOnscroll, setOnsearch, setOnselect, setOnselectstart, setOnsubmit, setOntouchcancel, setOntouchend, setOntouchmove, setOntouchstart, setOnwebkitfullscreenchange, setOnwebkitfullscreenerror, setOuterHTML, setOuterText, setScrollLeft, setScrollTop, setSpellcheck, setTabIndex, setTitle, setTranslate, setWebkitdropzone, webkitMatchesSelector, webkitRequestFullscreen, webkitRequestFullScreen

Methods inherited from interface elemental.dom.Node

addEventListener, addEventListener, appendChild, cloneNode, compareDocumentPosition, contains, dispatchEvent, getAttributes, getBaseURI, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentElement, getParentNode, getPrefix, getPreviousSibling, getTextContent, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, removeEventListener, removeEventListener, replaceChild, setNodeValue, setPrefix, setTextContent

Methods inherited from interface elemental.util.IndexableInt

intAt, length

Methods inherited from interface elemental.util.IndexableNumber

numberAt

Constructor Detail

JsTextAreaElement

protected JsTextAreaElement()

Method Detail

isAutofocus

public final boolean isAutofocus()

Description copied from interface: TextAreaElement

Reflects the autofocus HTML attribute, indicating that the control should have input focus when the page loads

Specified by:

isAutofocus in interface TextAreaElement

setAutofocus

public final void setAutofocus(boolean param_autofocus)

Specified by:

setAutofocus in interface TextAreaElement

getCols

public final int getCols()

Description copied from interface: TextAreaElement

Reflects the cols HTML attribute, indicating the visible width of the text area.

Specified by:

getCols in interface TextAreaElement

setCols

public final void setCols(int param_cols)

Specified by:

setCols in interface TextAreaElement

getDefaultValue

public final String getDefaultValue()

Description copied from interface: TextAreaElement

The control's default value, which behaves like the textContent property.

Specified by:

getDefaultValue in interface TextAreaElement

setDefaultValue

public final void setDefaultValue(String param_defaultValue)

Specified by:

setDefaultValue in interface TextAreaElement

getDirName

public final String getDirName()

Specified by:

getDirName in interface TextAreaElement

setDirName

public final void setDirName(String param_dirName)

Specified by:

setDirName in interface TextAreaElement

isDisabled

public final boolean isDisabled()

Description copied from interface: TextAreaElement

Reflects the disabled HTML attribute, indicating that the control is not available for interaction.

Specified by:

isDisabled in interface TextAreaElement

setDisabled

public final void setDisabled(boolean param_disabled)

Specified by:

setDisabled in interface TextAreaElement

getForm

public final JsFormElement getForm()

Description copied from interface: TextAreaElement

The containing form element, if this element is in a form. If this element is not contained in a form element:

• HTML5 this can be the id attribute of any <form> element in the same document.
• HTML 4 this must be null.

Specified by:

getForm in interface TextAreaElement

getLabels

public final JsNodeList getLabels()

Description copied from interface: TextAreaElement

A list of <label> elements that are labels for this element.

Specified by:

getLabels in interface TextAreaElement

getMaxLength

public final int getMaxLength()

Description copied from interface: TextAreaElement

Reflects the maxlength HTML attribute, indicating the maximum number of characters the user can enter. This constraint is evaluated only when the value changes.

Specified by:

getMaxLength in interface TextAreaElement

setMaxLength

public final void setMaxLength(int param_maxLength)

Specified by:

setMaxLength in interface TextAreaElement

getName

public final String getName()

Description copied from interface: TextAreaElement

Reflects name HTML attribute, containing the name of the control.

Specified by:

getName in interface TextAreaElement

setName

public final void setName(String param_name)

Specified by:

setName in interface TextAreaElement

getPlaceholder

public final String getPlaceholder()

Description copied from interface: TextAreaElement

Reflects the placeholder HTML attribute, containing a hint to the user about what to enter in the control.

Specified by:

getPlaceholder in interface TextAreaElement

setPlaceholder

public final void setPlaceholder(String param_placeholder)

Specified by:

setPlaceholder in interface TextAreaElement

isReadOnly

public final boolean isReadOnly()

Description copied from interface: TextAreaElement

Reflects the readonly HTML attribute, indicating that the user cannot modify the value of the control.

Specified by:

isReadOnly in interface TextAreaElement

setReadOnly

public final void setReadOnly(boolean param_readOnly)

Specified by:

setReadOnly in interface TextAreaElement

isRequired

public final boolean isRequired()

Description copied from interface: TextAreaElement

Reflects the required HTML attribute, indicating that the user must specify a value before submitting the form.

Specified by:

isRequired in interface TextAreaElement

setRequired

public final void setRequired(boolean param_required)

Specified by:

setRequired in interface TextAreaElement

getRows

public final int getRows()

Description copied from interface: TextAreaElement

Reflects the rows HTML attribute, indicating the number of visible text lines for the control.

Specified by:

getRows in interface TextAreaElement

setRows

public final void setRows(int param_rows)

Specified by:

setRows in interface TextAreaElement

getSelectionDirection

public final String getSelectionDirection()

Description copied from interface: TextAreaElement

The direction in which selection occurred. This is "forward" if selection was performed in the start-to-end direction of the current locale, or "backward" for the opposite direction. This can also be "none" if the direction is unknown."

Specified by:

getSelectionDirection in interface TextAreaElement

setSelectionDirection

public final void setSelectionDirection(String param_selectionDirection)

Specified by:

setSelectionDirection in interface TextAreaElement

getSelectionEnd

public final int getSelectionEnd()

Description copied from interface: TextAreaElement

The index of the end of selected text. HTML5 If no text is selected, contains the index of the character that follows the input cursor. On being set, the control behaves as if setSelectionRange() had been called with this as the second argument, and selectionStart as the first argument.

Specified by:

getSelectionEnd in interface TextAreaElement

setSelectionEnd

public final void setSelectionEnd(int param_selectionEnd)

Specified by:

setSelectionEnd in interface TextAreaElement

getSelectionStart

public final int getSelectionStart()

Description copied from interface: TextAreaElement

The index of the beginning of selected text. HTML5 If no text is selected, contains the index of the character that follows the input cursor. On being set, the control behaves as if setSelectionRange() had been called with this as the first argument, and selectionEnd as the second argument.

Specified by:

getSelectionStart in interface TextAreaElement

setSelectionStart

public final void setSelectionStart(int param_selectionStart)

Specified by:

setSelectionStart in interface TextAreaElement

getTextLength

public final int getTextLength()

Description copied from interface: TextAreaElement

The codepoint length of the control's value.

Specified by:

getTextLength in interface TextAreaElement

getType

public final String getType()

Description copied from interface: TextAreaElement

The string textarea.

Specified by:

getType in interface TextAreaElement

getValidationMessage

public final String getValidationMessage()

Description copied from interface: TextAreaElement

A localized message that describes the validation constraints that the control does not satisfy (if any). This is the empty string if the control is not a candidate for constraint validation (willValidate is false), or it satisfies its constraints.

Specified by:

getValidationMessage in interface TextAreaElement

getValidity

public final JsValidityState getValidity()

Description copied from interface: TextAreaElement

The validity states that this element is in.

Specified by:

getValidity in interface TextAreaElement

getValue

public final String getValue()

Description copied from interface: TextAreaElement

The raw value contained in the control.

Specified by:

getValue in interface TextAreaElement

setValue

public final void setValue(String param_value)

Specified by:

setValue in interface TextAreaElement

isWillValidate

public final boolean isWillValidate()

Description copied from interface: TextAreaElement

Indicates whether the element is a candidate for constraint validation. It is false if any conditions bar it from constraint validation.

Specified by:

isWillValidate in interface TextAreaElement

getWrap

public final String getWrap()

Description copied from interface: TextAreaElement

Reflects the wrap HTML attribute, indicating how the control wraps text.

Specified by:

getWrap in interface TextAreaElement

setWrap

public final void setWrap(String param_wrap)

Specified by:

setWrap in interface TextAreaElement

checkValidity

public final boolean checkValidity()

Description copied from interface: TextAreaElement

Returns false if the button is a candidate for constraint validation, and it does not satisfy its constraints. In this case, it also fires an invalid event at the control. It returns true if the control is not a candidate for constraint validation, or if it satisfies its constraints.

Specified by:

checkValidity in interface TextAreaElement

select

public final void select()

Description copied from interface: TextAreaElement

Selects the contents of the control.

Specified by:

select in interface TextAreaElement

setCustomValidity

public final void setCustomValidity(String error)

Description copied from interface: TextAreaElement

Sets a custom validity message for the element. If this message is not the empty string, then the element is suffering from a custom validity error, and does not validate.

Specified by:

setCustomValidity in interface TextAreaElement

setSelectionRange

public final void setSelectionRange(int start,
                     int end)

Description copied from interface: TextAreaElement

Selects a range of text, and sets selectionStart and selectionEnd. If either argument is greater than the length of the value, it is treated as pointing to the end of the value. If end is less than start, then both are treated as the value of end.

Specified by:

setSelectionRange in interface TextAreaElement

setSelectionRange

public final void setSelectionRange(int start,
                     int end,
                     String direction)

Description copied from interface: TextAreaElement

Selects a range of text, and sets selectionStart and selectionEnd. If either argument is greater than the length of the value, it is treated as pointing to the end of the value. If end is less than start, then both are treated as the value of end.

Specified by:

setSelectionRange in interface TextAreaElement