com.vaadin.terminal.gwt.client
Class VCaption

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.google.gwt.user.client.ui.HTML
                      com.vaadin.terminal.gwt.client.VCaption

All Implemented Interfaces:

com.google.gwt.editor.client.IsEditor<com.google.gwt.editor.client.LeafValueEditor<String>>, com.google.gwt.event.dom.client.HasAllDragAndDropHandlers, com.google.gwt.event.dom.client.HasAllGestureHandlers, com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasAllTouchHandlers, com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.dom.client.HasDoubleClickHandlers, com.google.gwt.event.dom.client.HasDragEndHandlers, com.google.gwt.event.dom.client.HasDragEnterHandlers, com.google.gwt.event.dom.client.HasDragHandlers, com.google.gwt.event.dom.client.HasDragLeaveHandlers, com.google.gwt.event.dom.client.HasDragOverHandlers, com.google.gwt.event.dom.client.HasDragStartHandlers, com.google.gwt.event.dom.client.HasDropHandlers, com.google.gwt.event.dom.client.HasGestureChangeHandlers, com.google.gwt.event.dom.client.HasGestureEndHandlers, com.google.gwt.event.dom.client.HasGestureStartHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.dom.client.HasTouchCancelHandlers, com.google.gwt.event.dom.client.HasTouchEndHandlers, com.google.gwt.event.dom.client.HasTouchMoveHandlers, com.google.gwt.event.dom.client.HasTouchStartHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.i18n.client.HasDirection, com.google.gwt.i18n.shared.HasDirectionEstimator, com.google.gwt.safehtml.client.HasSafeHtml, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasAutoHorizontalAlignment, com.google.gwt.user.client.ui.HasDirectionalHtml, com.google.gwt.user.client.ui.HasDirectionalSafeHtml, com.google.gwt.user.client.ui.HasDirectionalText, com.google.gwt.user.client.ui.HasHorizontalAlignment, com.google.gwt.user.client.ui.HasHTML, com.google.gwt.user.client.ui.HasText, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWordWrap, com.google.gwt.user.client.ui.IsWidget, com.google.gwt.user.client.ui.SourcesClickEvents, com.google.gwt.user.client.ui.SourcesMouseEvents

Direct Known Subclasses:

VTabsheet.TabCaption

public class VCaption
extends com.google.gwt.user.client.ui.HTML

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

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

com.google.gwt.i18n.client.HasDirection.Direction

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

com.google.gwt.user.client.ui.HasHorizontalAlignment.AutoHorizontalAlignmentConstant, com.google.gwt.user.client.ui.HasHorizontalAlignment.HorizontalAlignmentConstant

Field Summary

static String

CLASSNAME

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

VCaption(ApplicationConnection client)
Deprecated. all captions should be associated with a paintable widget and be updated from shared state, not UIDL

VCaption(ComponentConnector component, ApplicationConnection client)
Creates a caption for a ComponentConnector.

Method Summary

static String	getCaptionOwnerPid(com.google.gwt.user.client.Element e)
int	getHeight()
ComponentConnector	getOwner() Returns Paintable for which this Caption belongs to.
static String	getOwnerPid(com.google.gwt.user.client.Element el)
int	getRenderedWidth()
int	getRequiredWidth()
protected com.google.gwt.user.client.Element	getTextElement()
TooltipInfo	getTooltipInfo() Returns the tooltip that should be shown for the caption
static boolean	isNeeded(ComponentState state)
void	onBrowserEvent(com.google.gwt.user.client.Event event)
void	setAlignment(String alignment)
void	setMaxWidth(int maxWidth)
void	setTooltipInfo(TooltipInfo tooltipInfo) Sets the tooltip that should be shown for the caption
boolean	shouldBePlacedAfterComponent()
boolean	updateCaption() Updates the caption from UIDL.
boolean	updateCaptionWithoutOwner(String caption, boolean disabled, boolean hasDescription, boolean hasError, String iconURL) Deprecated.

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

getHTML, getTextOrHtml, setHTML, setHTML, setHTML, setHTML, wrap

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

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

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

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, isAttached, isOrWasAttached, onAttach, onDetach, 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, resolvePotentialElement, 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

Methods inherited from interface com.google.gwt.user.client.ui.HasDirectionalText

getTextDirection, setText

Methods inherited from interface com.google.gwt.user.client.ui.HasText

getText, setText

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

fireEvent

Field Detail

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

Constructor Detail

VCaption

@Deprecated
public VCaption(ApplicationConnection client)

Deprecated. all captions should be associated with a paintable widget and be updated from shared state, not UIDL

Creates a caption that is not linked to a ComponentConnector. When using this constructor, getOwner() returns null.

Parameters:

client - ApplicationConnection

VCaption

public VCaption(ComponentConnector component,
                ApplicationConnection client)

Creates a caption for a ComponentConnector.

Parameters:

component - owner of caption, not null

client - ApplicationConnection

Method Detail

updateCaption

public boolean updateCaption()

Updates the caption from UIDL. This method may only be called when the caption has an owner - otherwise, use #updateCaptionWithoutOwner(UIDL, String, boolean, boolean).

Returns:

true if the position where the caption should be placed has changed

updateCaptionWithoutOwner

@Deprecated
public boolean updateCaptionWithoutOwner(String caption,
                                                    boolean disabled,
                                                    boolean hasDescription,
                                                    boolean hasError,
                                                    String iconURL)

Deprecated.

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

Specified by:

onBrowserEvent in interface com.google.gwt.user.client.EventListener

Overrides:

onBrowserEvent in class com.google.gwt.user.client.ui.Widget

isNeeded

public static boolean isNeeded(ComponentState state)

getOwner

public ComponentConnector getOwner()

Returns Paintable for which this Caption belongs to.

Returns:

owner Widget

shouldBePlacedAfterComponent

public boolean shouldBePlacedAfterComponent()

getRenderedWidth

public int getRenderedWidth()

getRequiredWidth

public int getRequiredWidth()

getHeight

public int getHeight()

setAlignment

public void setAlignment(String alignment)

setMaxWidth

public void setMaxWidth(int maxWidth)

setTooltipInfo

public void setTooltipInfo(TooltipInfo tooltipInfo)

Sets the tooltip that should be shown for the caption

Parameters:

tooltipInfo - The tooltip that should be shown or null if no tooltip should be shown

getTooltipInfo

public TooltipInfo getTooltipInfo()

Returns the tooltip that should be shown for the caption

Returns:

The tooltip to show or null if no tooltip should be shown

getTextElement

protected com.google.gwt.user.client.Element getTextElement()

getCaptionOwnerPid

public static String getCaptionOwnerPid(com.google.gwt.user.client.Element e)

getOwnerPid

public static String getOwnerPid(com.google.gwt.user.client.Element el)