Package com.groiss.gui.component

Class RadioButton

java.lang.Object

com.groiss.gui.AbstractComponent

com.groiss.gui.component.RadioButton

All Implemented Interfaces:

Component, Serializable, Cloneable

public class RadioButton
extends AbstractComponent

A HTML radio button. <input type=radio ... It is used for attributes that accept a single value from a set of alternatives. Each RadioButton in the group should be given the same name. RadioButtons require an explicit VALUE and NAME attribute. CHECKED is an optional attribute and can be used to specify which options are selected for initial form display.

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.groiss.gui.AbstractComponent

ACTIVE, browserMode, DEFAULT, ID, IE, INVISIBLE, isSensitive, label, NS, ON_BLUR, ON_CHANGE, ON_CLICK, ON_DBLCLICK, ON_FOCUS, ON_KEY_DOWN, ON_KEY_PRESS, ON_KEY_UP, ON_LOAD, ON_MOUSE_DOWN, ON_MOUSE_MOVE, ON_MOUSE_OUT, ON_MOUSE_UP, ON_RESET, ON_SELECT, ON_SUBMIT, ON_UNLOAD, parent, parentElem, READONLY, root, viewMode

Fields inherited from interface com.groiss.gui.Component

LABELLEDBY

Constructor Summary

Constructors

Constructor	Description
RadioButton()	Constructs a new empty RadioButton.
RadioButton(String name, String value)	Constructor with name and value.
RadioButton(String name, String value, boolean checked)	Constructor with name, value and the initial state.
RadioButton(String name, String value, boolean checked, String styleClass)	Constructor with name, value and the initial state.

Method Summary

Modifier and Type	Method	Description
Object	getContent()
String	getName()
String	getText()
String	getValue()
boolean	isChecked()
void	setChecked(boolean checked)	sets whether the radioButton is checked or not
void	setContent(Object o)	Set the button text.
void	setName(String name)	sets the name of the radioButton
void	setText(String text)	sets the text
void	setValue(String value)	sets the value of the checkbox

Methods inherited from class com.groiss.gui.AbstractComponent

addClass, clone, create, getAttribute, getBrowserMode, getId, getLabel, getParent, getParentElement, getRoot, getRootName, getStyle, getViewMode, init, init, init, removeAttribute, removeClass, setActionListener, setAttribute, setBrowserMode, setClass, setEncoding, setExpandEmptyElements, setId, setIndenting, setLabel, setNewLines, setParent, setParentElement, setRootName, setStyle, setViewMode, show, show, toggleClass, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RadioButton

public RadioButton()

Constructs a new empty RadioButton.

RadioButton

public RadioButton(String name,
 String value)

Constructor with name and value.

Parameters:

name - - the name of the RadioButton group

value - - the value of the RadioButton

RadioButton

public RadioButton(String name,
 String value,
 boolean checked)

Constructor with name, value and the initial state.

Parameters:

name - the name of the RadioButton group

value - the value of this button

checked - whether the RadioButton is checked or not

RadioButton

public RadioButton(String name,
 String value,
 boolean checked,
 String styleClass)

Constructor with name, value and the initial state.

Parameters:

name - the name of the RadioButton group

value - the value of this button

checked - whether the RadioButton is checked or not

styleClass - the name of a CSS class

Method Details

setChecked

public void setChecked(boolean checked)

sets whether the radioButton is checked or not

Parameters:

checked - the checked-mode of the radioButton

isChecked

public boolean isChecked()

setName

public void setName(String name)

sets the name of the radioButton

Specified by:

setName in interface Component

Overrides:

setName in class AbstractComponent

Parameters:

name - the name

getName

public String getName()

Specified by:

getName in interface Component

Overrides:

getName in class AbstractComponent

Returns:

- the name of the component

setValue

public void setValue(String value)

sets the value of the checkbox

Parameters:

value - the value of the checkbox

getValue

public String getValue()

setText

public void setText(String text)

sets the text

Parameters:

text - the text String

getText

public String getText()

setContent

public void setContent(Object o)

Set the button text.

Specified by:

setContent in interface Component

Overrides:

setContent in class AbstractComponent

Parameters:

o - any object where the string representation is used for rendering

getContent

public Object getContent()

Specified by:

getContent in interface Component

Overrides:

getContent in class AbstractComponent

Returns:

the content object of the component