Class: RadioSelectInputWidget

.ui.RadioSelectInputWidget(configopt)

new RadioSelectInputWidget(configopt)

RadioSelectInputWidget is a RadioSelectWidget intended to be used within an HTML form, such as a OO.ui.FormLayout. The selected value is synchronized with the value of a hidden HTML input tag. Please see the [OOjs UI documentation on MediaWiki][1] for more information about input widgets.

This and OO.ui.DropdownInputWidget support the same configuration options.

Parameters:
Name Type Attributes Description
config Object <optional>

Configuration options

Properties
Name Type Attributes Default Description
options Array.<Object> <optional>
 []

Array of menu options in the format { data: …, label: … }
Source:
Example
// Example: A RadioSelectInputWidget with three options
    var radioSelectInput = new OO.ui.RadioSelectInputWidget( {
        options: [
            { data: 'a', label: 'First' },
            { data: 'b', label: 'Second'},
            { data: 'c', label: 'Third' }
        ]
    } );
    $( 'body' ).append( radioSelectInput.$element );

[1]: https://www.mediawiki.org/wiki/OOjs_UI/Widgets/Inputs

Extends

Methods

blur()

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focus()

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getClosestScrollableElementContainer() → {HTMLElement}

Get closest scrollable container.

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Returns:

Closest scrollable container

Type
HTMLElement

getData() → {Mixed}

Get element data.

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Returns:

Element data

Type
Mixed

getElementDocument() → {HTMLDocument}

Get the DOM document.

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Returns:

Document object

Type
HTMLDocument

getElementGroup() → {OO.ui.mixin.GroupElement|null}

Get group element is in.

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Returns:

Group element, null if none

Type
OO.ui.mixin.GroupElement | null

getElementId() → {string}

Ensure that the element has an 'id' attribute, setting it to an unique value if it's missing, and return its value.

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Returns:
Type
string

getElementWindow() → {Window}

Get the DOM window.

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Returns:

Window object

Type
Window

(protected) getInputElement(config) → {jQuery}

Get input element.

Subclasses of OO.ui.InputWidget use the config parameter to produce different elements in different circumstances. The element must have a value property (like form elements).

Parameters:
Name Type Description
config Object

Configuration options
Overrides:
Source:
Returns:

Input element

Type
jQuery

getInputId() → {string|null}

Get an ID of a labelable node which is part of this widget, if any, to be used for <label for> value.

If this function returns null, the widget should have a meaningful #simulateLabelClick method instead.

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Returns:

The ID of the labelable element

Type
string | null

getTagName() → {string}

Get the HTML tag name.

Override this method to base the result on instance information.

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Returns:

HTML tag name

Type
string

getValue() → {string}

Get the value of the input.

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Returns:

Input value

Type
string

isDisabled() → {boolean}

Check if the widget is disabled.

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Returns:

Widget is disabled

Type
boolean

isElementAttached() → {boolean}

Check if the element is attached to the DOM

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Returns:

The element is attached to the DOM

Type
boolean

isVisible() → {boolean}

Check if element is visible.

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Returns:

element is visible

Type
boolean

(protected) restorePreInfuseState(state)

Restore the pre-infusion dynamic state for this widget.

This method is called after #$element has been inserted into DOM. The parameter is the return value of #gatherPreInfuseState.

Parameters:
Name Type Description
state Object
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scrollElementIntoView(configopt) → {jQuery.Promise}

Scroll element into view.

Parameters:
Name Type Attributes Description
config Object <optional>

Configuration options
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Returns:

Promise which resolves when the scroll is complete

Type
jQuery.Promise

setData(data)

Set element data.

Parameters:
Name Type Description
data Mixed

Element data
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setDir(dir)

Set the directionality of the input.

Parameters:
Name Type Description
dir string

Text directionality: 'ltr', 'rtl' or 'auto'
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setDisabled(disabled)

Set the 'disabled' state of the widget.

When a widget is disabled, it cannot be used and its appearance is updated to reflect this state.

Parameters:
Name Type Description
disabled boolean

Disable widget
Overrides:
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setElementGroup(group)

Set group element is in.

Parameters:
Name Type Description
group OO.ui.mixin.GroupElement | null

Group element, null if none
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setElementId(id)

Set the element has an 'id' attribute.

Parameters:
Name Type Description
id string
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setInputId(id)

Set the 'id' attribute of the <input> element.

Parameters:
Name Type Description
id string
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setOptions(options)

Set the options available for this input.

Parameters:
Name Type Description
options Array.<Object>

Array of menu options in the format { data: …, label: … }
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setValue(value)

Set the value of the input.

Parameters:
Name Type Description
value string

New value
Overrides:
Source:
Fires:

simulateLabelClick()

Simulate the behavior of clicking on a label (a HTML <label> element) bound to this input. HTML only allows <label> to act on specific "labelable" elements; complex widgets might need to override this method to provide intuitive, accessible behavior.

By default, this does nothing. OO.ui.mixin.TabIndexedElement overrides it for focusable widgets. Individual widgets may override it too.

This method is called by OO.ui.LabelWidget and OO.ui.FieldLayout. It should not be called directly.

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supports(methods) → {boolean}

Check if element supports one or more methods.

Parameters:
Name Type Description
methods string | Array.<string>

Method or list of methods to check
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Returns:

All methods are supported

Type
boolean

toggle(showopt)

Toggle visibility of an element.

Parameters:
Name Type Attributes Description
show boolean <optional>

Make element visible, omit to toggle visibility
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Fires:
  • event:visible

updateDisabled()

Update the disabled state, in case of changes in parent widget.

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updateThemeClasses()

Update the theme-provided classes.

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