Package com.vaadin.v7.client.ui

Class AbstractFieldConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.ui.AbstractComponentConnector

com.vaadin.v7.client.ui.AbstractLegacyComponentConnector

com.vaadin.v7.client.ui.AbstractFieldConnector

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ComponentConnector, HasWidget, ServerConnector, HasErrorIndicator, HasRequiredIndicator, com.vaadin.shared.Connector, ComponentConnector, Serializable

Direct Known Subclasses:

AbstractDateFieldConnector, CheckBoxConnector, ComboBoxConnector, CustomFieldConnector, OptionGroupBaseConnector, ProgressBarConnector, RichTextAreaConnector, SliderConnector, TableConnector, TextFieldConnector

@Deprecated
public abstract class AbstractFieldConnector
extends AbstractLegacyComponentConnector
implements HasRequiredIndicator

Deprecated.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.vaadin.client.ui.AbstractComponentConnector

SIGNIFICANT_MOVE_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
AbstractFieldConnector()	Deprecated.

Method Summary

Modifier and Type	Method	Description
AbstractFieldState	getState()	Deprecated.
boolean	isErrorIndicatorVisible()	Deprecated.
boolean	isModified()	Deprecated.
boolean	isReadOnly()	Deprecated. Checks if the connector is read only.
boolean	isRequired()	Deprecated. Use isRequiredIndicatorVisible() instead.
boolean	isRequiredIndicatorVisible()	Deprecated. Checks whether the required indicator should be shown for the field.
protected void	updateWidgetStyleNames()	Deprecated.

Methods inherited from class com.vaadin.v7.client.ui.AbstractLegacyComponentConnector

getRpcProxy

Methods inherited from class com.vaadin.client.ui.AbstractComponentConnector

createWidget, delegateCaptionHandling, flush, getIcon, getIconUri, getLayoutManager, getTooltipInfo, getWidget, hasTooltip, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onDragSourceAttached, onDragSourceDetached, onDropTargetAttached, onDropTargetDetached, onStateChanged, onUnregister, registerTouchHandlers, sendContextClickEvent, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, shouldHandleLongTap, unregisterTouchHandlers, updateComponentSize, updateComponentSize, updateEnabledState, updateWidgetSize

Methods inherited from class com.vaadin.client.ui.AbstractConnector

addStateChangeHandler, addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, forceStateChange, getChildren, getConnection, getConnectorId, getParent, getResourceUrl, getRpcImplementations, getStateType, getTag, hasEventListener, init, isEnabled, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, setTag, unregisterRpc

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.client.ComponentConnector

delegateCaptionHandling, flush, getLayoutManager, getTooltipInfo, hasTooltip, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, setWidgetEnabled

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.client.HasWidget

getWidget

Methods inherited from interface com.vaadin.client.ServerConnector

addStateChangeHandler, addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, getTag, hasEventListener, isEnabled, onUnregister, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, setTag, updateEnabledState

Constructor Detail

AbstractFieldConnector

public AbstractFieldConnector()

Deprecated.

Method Detail

getState

public AbstractFieldState getState()

Deprecated.

Specified by:

getState in interface ComponentConnector

Specified by:

getState in interface ServerConnector

Overrides:

getState in class AbstractLegacyComponentConnector

isReadOnly

public boolean isReadOnly()

Deprecated.

Description copied from interface: ComponentConnector

Checks if the connector is read only.

Specified by:

isReadOnly in interface ComponentConnector

Overrides:

isReadOnly in class AbstractLegacyComponentConnector

Returns:

true

isModified

public boolean isModified()

Deprecated.

isRequired

@Deprecated
public boolean isRequired()

Deprecated.

Use isRequiredIndicatorVisible() instead.

Checks whether the required indicator should be shown for the field. Required indicators are hidden if the field or its data source is read-only.

NOTE: since 8.0 this only delegates to isRequiredIndicatorVisible(), and is left for legacy reasons.

Returns:

true if required indicator should be shown

isRequiredIndicatorVisible

public boolean isRequiredIndicatorVisible()

Deprecated.

Checks whether the required indicator should be shown for the field. Required indicators are hidden if the field or its data source is read-only.

Specified by:

isRequiredIndicatorVisible in interface HasRequiredIndicator

Returns:

true if required indicator should be shown

isErrorIndicatorVisible

public boolean isErrorIndicatorVisible()

Deprecated.

Specified by:

isErrorIndicatorVisible in interface HasErrorIndicator

Overrides:

isErrorIndicatorVisible in class AbstractComponentConnector

updateWidgetStyleNames

protected void updateWidgetStyleNames()

Deprecated.

Overrides:

updateWidgetStyleNames in class AbstractLegacyComponentConnector