OptionElement (Google Web Toolkit Javadoc)

java.lang.Object
- com.google.gwt.core.client.JavaScriptObject
- - com.google.gwt.dom.client.Node
  - - com.google.gwt.dom.client.Element
    - - com.google.gwt.dom.client.OptionElement

@TagName(value="option")
public class OptionElement
extends Element

A selectable choice.

See Also:: W3C HTML Specification

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String TAG
- Fields inherited from class com.google.gwt.dom.client.Element
  DRAGGABLE_AUTO, DRAGGABLE_FALSE, DRAGGABLE_TRUE
- Fields inherited from class com.google.gwt.dom.client.Node
  DOCUMENT_NODE, ELEMENT_NODE, TEXT_NODE

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`TAG`

Constructor Summary

Constructors
Modifier Constructor and Description

protected OptionElement()

Constructors
Modifier	Constructor and Description
`protected`	`OptionElement()`

Method Summary

Methods
Modifier and Type	Method and Description
`static OptionElement`	`as(Element elem)` Assert that the given `Element` is compatible with this class and automatically typecast it.
`FormElement`	`getForm()` Returns the FORM element containing this control.
`int`	`getIndex()` The index of this OPTION in its parent SELECT, starting from 0.
`java.lang.String`	`getLabel()` Option label for use in hierarchical menus.
`java.lang.String`	`getText()` The text contained within the option element.
`java.lang.String`	`getValue()` The current form control value.
`boolean`	`isDefaultSelected()` Represents the value of the HTML selected attribute.
`boolean`	`isDisabled()` The control is unavailable in this context.
`boolean`	`isSelected()` Represents the current state of the corresponding form control, in an interactive user agent.
`void`	`setDefaultSelected(boolean selected)` Represents the value of the HTML selected attribute.
`void`	`setDisabled(boolean disabled)` The control is unavailable in this context.
`void`	`setLabel(java.lang.String label)` Option label for use in hierarchical menus.
`void`	`setSelected(boolean selected)` Represents the current state of the corresponding form control, in an interactive user agent.
`void`	`setText(java.lang.String text)` The text contained within the option element.
`void`	`setValue(java.lang.String value)` The current form control value.

Methods inherited from class com.google.gwt.dom.client.Element
addClassName, as, as, blur, dispatchEvent, focus, getAbsoluteBottom, getAbsoluteLeft, getAbsoluteRight, getAbsoluteTop, getAttribute, getClassName, getClientHeight, getClientWidth, getDir, getDraggable, getElementsByTagName, getFirstChildElement, getId, getInnerHTML, getInnerText, getLang, getNextSiblingElement, getOffsetHeight, getOffsetLeft, getOffsetParent, getOffsetTop, getOffsetWidth, getPreviousSiblingElement, getPropertyBoolean, getPropertyDouble, getPropertyInt, getPropertyJSO, getPropertyObject, getPropertyString, getScrollHeight, getScrollLeft, getScrollTop, getScrollWidth, getString, getStyle, getTabIndex, getTagName, getTitle, hasAttribute, hasTagName, is, is, removeAttribute, removeClassName, replaceClassName, scrollIntoView, setAttribute, setClassName, setDir, setDraggable, setId, setInnerHTML, setInnerSafeHtml, setInnerText, setLang, setPropertyBoolean, setPropertyDouble, setPropertyInt, setPropertyJSO, setPropertyObject, setPropertyString, setScrollLeft, setScrollTop, setTabIndex, setTitle

Methods inherited from class com.google.gwt.dom.client.Node
appendChild, cloneNode, getChild, getChildCount, getChildNodes, getFirstChild, getLastChild, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentElement, getParentNode, getPreviousSibling, hasChildNodes, hasParentElement, insertAfter, insertBefore, insertFirst, isOrHasChild, removeChild, removeFromParent, replaceChild, setNodeValue

Methods inherited from class com.google.gwt.core.client.JavaScriptObject
cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - TAG
```
public static final java.lang.String TAG
```
    See Also:
    Constant Field Values
- Constructor Detail
  - OptionElement
```
protected OptionElement()
```
- Method Detail
  - as
```
public static OptionElement as(Element elem)
```
    Assert that the given Element is compatible with this class and automatically typecast it.
  - getForm
```
public final FormElement getForm()
```
    Returns the FORM element containing this control. Returns null if this control is not within the context of a form.
  - getIndex
```
public final int getIndex()
```
    The index of this OPTION in its parent SELECT, starting from 0.
  - getLabel
```
public final java.lang.String getLabel()
```
    Option label for use in hierarchical menus.
    
    See Also:
    W3C HTML Specification
  - getText
```
public final java.lang.String getText()
```
    The text contained within the option element.
  - getValue
```
public final java.lang.String getValue()
```
    The current form control value.
    
    See Also:
    W3C HTML Specification
  - isDefaultSelected
```
public final boolean isDefaultSelected()
```
    Represents the value of the HTML selected attribute. The value of this attribute does not change if the state of the corresponding form control, in an interactive user agent, changes.
    
    See Also:
    W3C HTML Specification
  - isDisabled
```
public final boolean isDisabled()
```
    The control is unavailable in this context.
    
    See Also:
    W3C HTML Specification
  - isSelected
```
public final boolean isSelected()
```
    Represents the current state of the corresponding form control, in an interactive user agent. Changing this attribute changes the state of the form control, but does not change the value of the HTML selected attribute of the element.
  - setDefaultSelected
```
public final void setDefaultSelected(boolean selected)
```
    Represents the value of the HTML selected attribute. The value of this attribute does not change if the state of the corresponding form control, in an interactive user agent, changes.
    
    See Also:
    W3C HTML Specification
  - setDisabled
```
public final void setDisabled(boolean disabled)
```
    The control is unavailable in this context.
    
    See Also:
    W3C HTML Specification
  - setLabel
```
public final void setLabel(java.lang.String label)
```
    Option label for use in hierarchical menus.
    
    See Also:
    W3C HTML Specification
  - setSelected
```
public final void setSelected(boolean selected)
```
    Represents the current state of the corresponding form control, in an interactive user agent. Changing this attribute changes the state of the form control, but does not change the value of the HTML selected attribute of the element.
  - setText
```
public final void setText(java.lang.String text)
```
    The text contained within the option element.
  - setValue
```
public final void setValue(java.lang.String value)
```
    The current form control value.
    
    See Also:
    W3C HTML Specification

Class OptionElement

Field Summary

Fields inherited from class com.google.gwt.dom.client.Element

Fields inherited from class com.google.gwt.dom.client.Node

Constructor Summary

Method Summary

Methods inherited from class com.google.gwt.dom.client.Element

Methods inherited from class com.google.gwt.dom.client.Node

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

Methods inherited from class java.lang.Object

Field Detail

TAG

Constructor Detail

OptionElement

Method Detail

as

getForm

getIndex

getLabel

getText

getValue

isDefaultSelected

isDisabled

isSelected

setDefaultSelected

setDisabled

setLabel

setSelected

setText

setValue