Package org.zkoss.stateless.sul

Interface IRadio

All Superinterfaces:

IAnyGroup<IRadio>, ICheckboxBase<IRadio>, IChildrenOfInputgroup<IRadio>, IComponent<IRadio>, IHtmlBasedComponent<IRadio>, ILabelElement<IRadio>, ILabelImageElement<IRadio>, IXulElement<IRadio>

public interface IRadio
extends ICheckboxBase<IRadio>, IAnyGroup<IRadio>

Immutable Radio component

A radio button.

Radio buttons without a ancestor IRadiogroup is considered as the same group. The nearest ancestor IRadiogroup is the group that the radio belongs to.

Support @Action

Name	Action Type
onCheck	ActionData: CheckData Denotes when a component is checked or unchecked.
onFocus	Denotes when a component gets the focus. Remember event listeners execute at the server, so the focus at the client might be changed when the event listener for onFocus got executed.
onBlur	Denotes when a component loses the focus. Remember event listeners execute at the server, so the focus at the client might be changed when the event listener for onBlur got executed.

Author:

katherine

See Also:

• Radio

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	IRadio.Builder	Builds instances of type IRadio.
static class	IRadio.Updater	Builds an updater of type IRadio for UiAgent.smartUpdate(Locator, SmartUpdater).

Field Summary

Fields

Modifier and Type	Field	Description
static final IRadio	DEFAULT	Constant for default attributes of this immutable component.

Method Summary

Modifier and Type	Method	Description
String	getRadiogroup()	Returns the id of the IRadiogroup that groups this radio
default String	getWidgetClass()	Returns the client widget class.
default boolean	isSelected()	Returns whether it is selected.
static IRadio	of(String label)	Returns the instance with the given label.
static IRadio	of(String label, String image)	Returns the instance with the given label and image.
static IRadio	ofId(String id)	Returns the instance with the given id.
static IRadio	ofImage(String image)	Returns the instance with the given image.
IRadio	withRadiogroup(String radiogroupId)	Returns a copy of this immutable component with the specified radiogroupId.
default IRadio	withSelected(boolean selected)	Returns a copy of this immutable component with the specified selected.

Methods inherited from interface org.zkoss.stateless.sul.ICheckboxBase

getAutodisable, getName, getValue, isChecked, isDisabled, isIndeterminate, withAutodisable, withChecked, withDisabled, withIndeterminate, withName, withValue

Methods inherited from interface org.zkoss.stateless.sul.IComponent

getAction, getActions, getClientAttributes, getId, getMold, getWidgetListeners, getWidgetOverrides, isVisible, withAction, withAction, withAction, withAction, withAction, withAction, withAction, withAction, withAction, withAction, withAction, withActions, withActions, withClientAttribute, withClientAttributes, withId, withMold, withVisible, withWidgetClass, withWidgetListener, withWidgetListeners, withWidgetOverride, withWidgetOverrides

Methods inherited from interface org.zkoss.stateless.sul.IHtmlBasedComponent

getClientAction, getDraggable, getDroppable, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getSkeleton, getStyle, getTabindex, getTooltiptext, getTop, getVflex, getWidth, getZclass, getZIndex, isFocus, withClientAction, withDraggable, withDroppable, withFocus, withHeight, withHflex, withLeft, withRenderdefer, withSclass, withSkeleton, withStyle, withTabindex, withTabindex, withTooltiptext, withTop, withVflex, withWidth, withZclass, withZIndex

Methods inherited from interface org.zkoss.stateless.sul.ILabelElement

getLabel, withLabel

Methods inherited from interface org.zkoss.stateless.sul.ILabelImageElement

getHoverImage, getIconSclass, getIconSclasses, getIconTooltip, getIconTooltips, getImage, isPreloadImage, withHoverImage, withIconSclass, withIconSclasses, withIconTooltip, withIconTooltips, withImage, withPreloadImage

Methods inherited from interface org.zkoss.stateless.sul.IXulElement

getContext, getCtrlKeys, getPopup, getTooltip, withContext, withCtrlKeys, withPopup, withTooltip

Field Details

DEFAULT

static final IRadio DEFAULT

Constant for default attributes of this immutable component.

Method Details

getWidgetClass

default String getWidgetClass()

Returns the client widget class.

Default: "zul.wgt.Radio"

Specified by:

getWidgetClass in interface IComponent<IRadio>

getRadiogroup

@Nullable
String getRadiogroup()

Returns the id of the IRadiogroup that groups this radio

Default: null

withRadiogroup

IRadio withRadiogroup(@Nullable
 String radiogroupId)

Returns a copy of this immutable component with the specified radiogroupId.

Sets the id of the IRadiogroup that groups this radio

Parameters:

radiogroupId - The id of IRadiogroup.

Default: null.

Returns:

A modified copy of the this object

isSelected

@Lazy
default boolean isSelected()

Returns whether it is selected.

Default: false.

withSelected

default IRadio withSelected(boolean selected)

Returns a copy of this immutable component with the specified selected.

Sets to select the radio or not.

Parameters:

selected - Whether to select the radio.

Default: false.

Returns:

A modified copy of the this object

of

static IRadio of(String label)

Returns the instance with the given label.

Parameters:

label - The label of the component

of

static IRadio of(String label,
 String image)

Returns the instance with the given label and image.

Parameters:

label - The label of the component

image - The image of the component

ofImage

static IRadio ofImage(String image)

Returns the instance with the given image.

Parameters:

image - The image of the component

ofId

static IRadio ofId(String id)

Returns the instance with the given id.

Parameters:

id - The id to identify this component