com.threerings.gwt.ui

Class ValueLabel<T>

java.lang.Object

com.google.gwt.user.client.ui.UIObject

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

com.google.gwt.user.client.ui.LabelBase<String>

com.google.gwt.user.client.ui.Label

com.threerings.gwt.ui.ValueLabel<T>

All Implemented Interfaces:

IsEditor<LeafValueEditor<String>>, HasAllDragAndDropHandlers, HasAllGestureHandlers, HasAllMouseHandlers, HasAllTouchHandlers, HasClickHandlers, HasDoubleClickHandlers, HasDragEndHandlers, HasDragEnterHandlers, HasDragHandlers, HasDragLeaveHandlers, HasDragOverHandlers, HasDragStartHandlers, HasDropHandlers, HasGestureChangeHandlers, HasGestureEndHandlers, HasGestureStartHandlers, HasMouseDownHandlers, HasMouseMoveHandlers, HasMouseOutHandlers, HasMouseOverHandlers, HasMouseUpHandlers, HasMouseWheelHandlers, HasTouchCancelHandlers, HasTouchEndHandlers, HasTouchMoveHandlers, HasTouchStartHandlers, HasAttachHandlers, HasHandlers, HasDirection, HasDirectionEstimator, EventListener, HasAutoHorizontalAlignment, HasDirectionalText, HasHorizontalAlignment, HasText, HasVisibility, HasWordWrap, IsWidget, SourcesClickEvents, SourcesMouseEvents, Value.Listener<T>

public class ValueLabel<T>
extends Label
implements Value.Listener<T>

Displays a dynamically changing value. Automatically handles regenerating its contents when the value changes and registers and clears its listenership when it is added to and removed from the DOM.

Nested Class Summary

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

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.i18n.client.HasDirection

HasDirection.Direction

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasHorizontalAlignment

HasHorizontalAlignment.AutoHorizontalAlignmentConstant, HasHorizontalAlignment.HorizontalAlignmentConstant

Field Summary

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

DEFAULT_DIRECTION_ESTIMATOR

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

DEBUG_ID_PREFIX

Fields inherited from interface com.google.gwt.user.client.ui.HasAutoHorizontalAlignment

ALIGN_CONTENT_END, ALIGN_CONTENT_START

Fields inherited from interface com.google.gwt.user.client.ui.HasHorizontalAlignment

ALIGN_CENTER, ALIGN_DEFAULT, ALIGN_JUSTIFY, ALIGN_LEFT, ALIGN_LOCALE_END, ALIGN_LOCALE_START, ALIGN_RIGHT

Constructor Summary

Constructors

Constructor and Description
ValueLabel(Value<T> value, String... styles) Creates a value label with the supplied value and CSS styles.

Method Summary

Methods

Modifier and Type	Method and Description
static <T> ValueLabel<T>	create(Value<T> value, String... styles) Creates a value label for the supplied value with the specified CSS styles.
void	onLoad()
void	onUnload()
void	valueChanged(T value) Called when the value has changed.

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

addClickHandler, addClickListener, addDoubleClickHandler, addDragEndHandler, addDragEnterHandler, addDragHandler, addDragLeaveHandler, addDragOverHandler, addDragStartHandler, addDropHandler, addGestureChangeHandler, addGestureEndHandler, addGestureStartHandler, addMouseDownHandler, addMouseListener, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMouseWheelHandler, addMouseWheelListener, addTouchCancelHandler, addTouchEndHandler, addTouchMoveHandler, addTouchStartHandler, asEditor, getDirection, getText, getTextDirection, removeClickListener, removeMouseListener, removeMouseWheelListener, setDirection, setText, setText, wrap

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

getAutoHorizontalAlignment, getDirectionEstimator, getHorizontalAlignment, getWordWrap, setAutoHorizontalAlignment, setDirectionEstimator, setDirectionEstimator, setHorizontalAlignment, setWordWrap

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

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, fireEvent, getLayoutData, getParent, isAttached, onBrowserEvent, removeFromParent, setLayoutData, sinkEvents

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

ValueLabel

public ValueLabel(Value<T> value,
          String... styles)

Creates a value label with the supplied value and CSS styles.

Method Detail

create

public static <T> ValueLabel<T> create(Value<T> value,
                       String... styles)

Creates a value label for the supplied value with the specified CSS styles.

valueChanged

public void valueChanged(T value)

Description copied from interface: Value.Listener

Called when the value has changed.

Specified by:

valueChanged in interface Value.Listener<T>

onLoad

public void onLoad()

Overrides:

onLoad in class Widget

onUnload

public void onUnload()

Overrides:

onUnload in class Widget