com.vaadin.terminal.gwt.client.ui
Class VOptionGroup

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              com.vaadin.terminal.gwt.client.ui.VOptionGroup

All Implemented Interfaces:

com.google.gwt.event.dom.client.BlurHandler, com.google.gwt.event.dom.client.ChangeHandler, com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.KeyPressHandler, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.IsWidget, Focusable, Paintable, Field

public class VOptionGroup
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.dom.client.FocusHandler, com.google.gwt.event.dom.client.BlurHandler

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Field Summary

static String	CLASSNAME
static String	CLASSNAME_OPTION
protected ApplicationConnection	client
static String	HTML_CONTENT_ALLOWED
protected String	id
protected com.google.gwt.user.client.ui.Widget	optionsContainer Widget holding the different options (e.g.
protected Set<String>	selectedKeys

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

VOptionGroup()

Method Summary

protected void	buildOptions(UIDL uidl)
void	focus() Sets focus to this widget.
protected int	getColumns()
protected int	getRows()
protected String	getSelectedItem()
protected String[]	getSelectedItems()
protected boolean	isDisabled()
protected boolean	isImmediate()
protected boolean	isMultiselect()
protected boolean	isNullSelectionAllowed()
protected boolean	isNullSelectionItemAvailable()
protected boolean	isReadonly()
void	onBlur(com.google.gwt.event.dom.client.BlurEvent arg0)
void	onChange(com.google.gwt.event.dom.client.ChangeEvent event)
void	onClick(com.google.gwt.event.dom.client.ClickEvent event)
void	onFocus(com.google.gwt.event.dom.client.FocusEvent arg0)
void	onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent event)
protected void	setTabIndex(int tabIndex)
void	updateFromUIDL(UIDL uidl, ApplicationConnection client)

Methods inherited from class com.google.gwt.user.client.ui.Composite

getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Field Detail

HTML_CONTENT_ALLOWED

public static final String HTML_CONTENT_ALLOWED

See Also:

Constant Field Values

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

CLASSNAME_OPTION

public static final String CLASSNAME_OPTION

See Also:

Constant Field Values

client

protected ApplicationConnection client

id

protected String id

selectedKeys

protected Set<String> selectedKeys

optionsContainer

protected com.google.gwt.user.client.ui.Widget optionsContainer

Widget holding the different options (e.g. ListBox or Panel for radio buttons) (optional, fallbacks to container Panel)

Constructor Detail

VOptionGroup

public VOptionGroup()

Method Detail

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

buildOptions

protected void buildOptions(UIDL uidl)

getSelectedItems

protected String[] getSelectedItems()

onClick

public void onClick(com.google.gwt.event.dom.client.ClickEvent event)

Specified by:

onClick in interface com.google.gwt.event.dom.client.ClickHandler

setTabIndex

protected void setTabIndex(int tabIndex)

focus

public void focus()

Description copied from interface: Focusable

Sets focus to this widget.

Specified by:

focus in interface Focusable

onFocus

public void onFocus(com.google.gwt.event.dom.client.FocusEvent arg0)

Specified by:

onFocus in interface com.google.gwt.event.dom.client.FocusHandler

onBlur

public void onBlur(com.google.gwt.event.dom.client.BlurEvent arg0)

Specified by:

onBlur in interface com.google.gwt.event.dom.client.BlurHandler

isImmediate

protected boolean isImmediate()

isMultiselect

protected boolean isMultiselect()

isDisabled

protected boolean isDisabled()

isReadonly

protected boolean isReadonly()

isNullSelectionAllowed

protected boolean isNullSelectionAllowed()

isNullSelectionItemAvailable

protected boolean isNullSelectionItemAvailable()

getColumns

protected int getColumns()

Returns:

"cols" specified in uidl, 0 if not specified

getRows

protected int getRows()

Returns:

"rows" specified in uidl, 0 if not specified

onChange

public void onChange(com.google.gwt.event.dom.client.ChangeEvent event)

Specified by:

onChange in interface com.google.gwt.event.dom.client.ChangeHandler

onKeyPress

public void onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent event)

Specified by:

onKeyPress in interface com.google.gwt.event.dom.client.KeyPressHandler

getSelectedItem

protected String getSelectedItem()