nextapp.echo.app
Class RadioButton

java.lang.Object
  nextapp.echo.app.Component
      nextapp.echo.app.button.AbstractButton
          nextapp.echo.app.button.ToggleButton
              nextapp.echo.app.RadioButton

All Implemented Interfaces:

java.io.Serializable, RenderIdSupport

public class RadioButton
extends ToggleButton

RadioButton component: a toggle button which allows a user to select one option from a group of options. Radio buttons should be assigned to a unique application-specific ButtonGroup (by setting the group property). Only one radio button in a group will be selected at a given time. This component does not allow child components.

See Also:

Serialized Form

Field Summary

static java.lang.String

BUTTON_GROUP_CHANGED_PROPERTY

Fields inherited from class nextapp.echo.app.button.ToggleButton

PROPERTY_DISABLED_SELECTED_STATE_ICON, PROPERTY_DISABLED_STATE_ICON, PROPERTY_PRESSED_SELECTED_STATE_ICON, PROPERTY_PRESSED_STATE_ICON, PROPERTY_ROLLOVER_SELECTED_STATE_ICON, PROPERTY_ROLLOVER_STATE_ICON, PROPERTY_SELECTED_STATE_ICON, PROPERTY_STATE_ALIGNMENT, PROPERTY_STATE_ICON, PROPERTY_STATE_MARGIN, PROPERTY_STATE_POSITION, SELECTED_CHANGED_PROPERTY

Fields inherited from class nextapp.echo.app.button.AbstractButton

ACTION_LISTENERS_CHANGED_PROPERTY, INPUT_ACTION, PROPERTY_ALIGNMENT, PROPERTY_BACKGROUND_IMAGE, PROPERTY_BORDER, PROPERTY_DISABLED_BACKGROUND, PROPERTY_DISABLED_BACKGROUND_IMAGE, PROPERTY_DISABLED_BORDER, PROPERTY_DISABLED_FONT, PROPERTY_DISABLED_FOREGROUND, PROPERTY_DISABLED_ICON, PROPERTY_FOCUSED_BACKGROUND, PROPERTY_FOCUSED_BACKGROUND_IMAGE, PROPERTY_FOCUSED_BORDER, PROPERTY_FOCUSED_ENABLED, PROPERTY_FOCUSED_FONT, PROPERTY_FOCUSED_FOREGROUND, PROPERTY_FOCUSED_ICON, PROPERTY_HEIGHT, PROPERTY_ICON, PROPERTY_ICON_TEXT_MARGIN, PROPERTY_INSETS, PROPERTY_LINE_WRAP, PROPERTY_MODEL, PROPERTY_PRESSED_BACKGROUND, PROPERTY_PRESSED_BACKGROUND_IMAGE, PROPERTY_PRESSED_BORDER, PROPERTY_PRESSED_ENABLED, PROPERTY_PRESSED_FONT, PROPERTY_PRESSED_FOREGROUND, PROPERTY_PRESSED_ICON, PROPERTY_ROLLOVER_BACKGROUND, PROPERTY_ROLLOVER_BACKGROUND_IMAGE, PROPERTY_ROLLOVER_BORDER, PROPERTY_ROLLOVER_ENABLED, PROPERTY_ROLLOVER_FONT, PROPERTY_ROLLOVER_FOREGROUND, PROPERTY_ROLLOVER_ICON, PROPERTY_TEXT, PROPERTY_TEXT_ALIGNMENT, PROPERTY_TEXT_POSITION, PROPERTY_TOOL_TIP_TEXT, PROPERTY_WIDTH

Fields inherited from class nextapp.echo.app.Component

CHILD_VISIBLE_CHANGED_PROPERTY, CHILDREN_CHANGED_PROPERTY, ENABLED_CHANGED_PROPERTY, FOCUS_TRAVERSAL_INDEX_CHANGED_PROPERTY, FOCUS_TRAVERSAL_PARTICIPANT_CHANGED_PROPERTY, LAYOUT_DIRECTION_CHANGED_PROPERTY, LOCALE_CHANGED_PROPERTY, PROPERTY_BACKGROUND, PROPERTY_FONT, PROPERTY_FOREGROUND, PROPERTY_LAYOUT_DATA, STYLE_CHANGED_PROPERTY, STYLE_NAME_CHANGED_PROPERTY, VISIBLE_CHANGED_PROPERTY

Constructor Summary

RadioButton()
Creates a radio button with no text or icon.

RadioButton(ImageReference icon)
Creates a radio button with an icon.

RadioButton(java.lang.String text)
Creates a radio button with text.

RadioButton(java.lang.String text, ImageReference icon)
Creates a radio button with text and an icon.

Method Summary

ButtonGroup	getGroup() Retrieves the ButtonGroup to which this RadioButton belongs.
void	setGroup(ButtonGroup newValue) Sets the ButtonGroup to which this RadioButton belongs.
void	setModel(ButtonModel newValue) Sets the model that this button represents.

Methods inherited from class nextapp.echo.app.button.ToggleButton

addChangeListener, fireStateChanged, getDisabledSelectedStateIcon, getDisabledStateIcon, getPressedSelectedStateIcon, getPressedStateIcon, getRolloverSelectedStateIcon, getRolloverStateIcon, getSelectedStateIcon, getStateAlignment, getStateIcon, getStateMargin, getStatePosition, isSelected, processInput, removeChangeListener, setDisabledSelectedStateIcon, setDisabledStateIcon, setPressedSelectedStateIcon, setPressedStateIcon, setRolloverSelectedStateIcon, setRolloverStateIcon, setSelected, setSelectedStateIcon, setStateAlignment, setStateIcon, setStateMargin, setStatePosition

Methods inherited from class nextapp.echo.app.button.AbstractButton

addActionListener, doAction, fireActionPerformed, getActionCommand, getAlignment, getBackgroundImage, getBorder, getDisabledBackground, getDisabledBackgroundImage, getDisabledBorder, getDisabledFont, getDisabledForeground, getDisabledIcon, getFocusedBackground, getFocusedBackgroundImage, getFocusedBorder, getFocusedFont, getFocusedForeground, getFocusedIcon, getHeight, getIcon, getIconTextMargin, getInsets, getModel, getPressedBackground, getPressedBackgroundImage, getPressedBorder, getPressedFont, getPressedForeground, getPressedIcon, getRolloverBackground, getRolloverBackgroundImage, getRolloverBorder, getRolloverFont, getRolloverForeground, getRolloverIcon, getText, getTextAlignment, getTextPosition, getToolTipText, getWidth, hasActionListeners, isFocusedEnabled, isLineWrap, isPressedEnabled, isRolloverEnabled, isValidChild, removeActionListener, setActionCommand, setAlignment, setBackgroundImage, setBorder, setDisabledBackground, setDisabledBackgroundImage, setDisabledBorder, setDisabledFont, setDisabledForeground, setDisabledIcon, setFocusedBackground, setFocusedBackgroundImage, setFocusedBorder, setFocusedEnabled, setFocusedFont, setFocusedForeground, setFocusedIcon, setHeight, setIcon, setIconTextMargin, setInsets, setLineWrap, setPressedBackground, setPressedBackgroundImage, setPressedBorder, setPressedEnabled, setPressedFont, setPressedForeground, setPressedIcon, setRolloverBackground, setRolloverBackgroundImage, setRolloverBorder, setRolloverEnabled, setRolloverFont, setRolloverForeground, setRolloverIcon, setText, setTextAlignment, setTextPosition, setToolTipText, setWidth

Methods inherited from class nextapp.echo.app.Component

add, add, addPropertyChangeListener, addPropertyChangeListener, dispose, firePropertyChange, get, getApplicationInstance, getBackground, getComponent, getComponent, getComponentCount, getComponents, getEventListenerList, getFocusTraversalIndex, getFont, getForeground, getId, getIndex, getLayoutData, getLayoutDirection, getLocale, getLocalStyle, getParent, getRenderId, getRenderIndexedProperty, getRenderIndexedProperty, getRenderLocale, getRenderProperty, getRenderProperty, getStyle, getStyleName, getVisibleComponent, getVisibleComponentCount, getVisibleComponents, hasEventListenerList, indexOf, init, isAncestorOf, isEnabled, isFocusTraversalParticipant, isRegistered, isRenderEnabled, isRenderVisible, isValidParent, isVisible, remove, remove, removeAll, removePropertyChangeListener, removePropertyChangeListener, set, setBackground, setComponents, setEnabled, setFocusTraversalIndex, setFocusTraversalParticipant, setFont, setForeground, setId, setIndex, setLayoutData, setLayoutDirection, setLocale, setRenderId, setStyle, setStyleName, setVisible, validate, verifyInput, visibleIndexOf

Methods inherited from class java.lang.Object

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

Field Detail

BUTTON_GROUP_CHANGED_PROPERTY

public static final java.lang.String BUTTON_GROUP_CHANGED_PROPERTY

See Also:

Constant Field Values

Constructor Detail

RadioButton

public RadioButton()

Creates a radio button with no text or icon.

RadioButton

public RadioButton(java.lang.String text)

Creates a radio button with text.

Parameters:

text - the text to be displayed in the radio button

RadioButton

public RadioButton(ImageReference icon)

Creates a radio button with an icon.

Parameters:

icon - the icon to be displayed in the radio button

RadioButton

public RadioButton(java.lang.String text,
                   ImageReference icon)

Creates a radio button with text and an icon.

Parameters:

text - the text to be displayed in the radio button

icon - the icon to be displayed in the radio button

Method Detail

getGroup

public ButtonGroup getGroup()

Retrieves the ButtonGroup to which this RadioButton belongs. Only one radio button in a group may be selected at a time.

Returns:

the button group

setGroup

public void setGroup(ButtonGroup newValue)

Sets the ButtonGroup to which this RadioButton belongs. Only one radio button in a group may be selected at a time.

Parameters:

newValue - the new button group

setModel

public void setModel(ButtonModel newValue)

Description copied from class: AbstractButton

Sets the model that this button represents. The model may not be null.

Overrides:

setModel in class ToggleButton

Parameters:

newValue - the new ButtonModel

See Also:

AbstractButton.setModel(nextapp.echo.app.button.ButtonModel)