Package com.vaadin.client.ui.datefield

Class DateFieldConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.ui.AbstractComponentConnector

com.vaadin.client.ui.AbstractFieldConnector

com.vaadin.client.ui.datefield.AbstractDateFieldConnector

com.vaadin.client.ui.datefield.TextualDateConnector

com.vaadin.client.ui.datefield.DateFieldConnector

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ComponentConnector, Paintable, ServerConnector, Connector, Serializable

Direct Known Subclasses:

PopupDateFieldConnector

public class DateFieldConnector
extends TextualDateConnector

See Also:

Serialized Form

Field Summary

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

SIGNIFICANT_MOVE_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
DateFieldConnector()

Method Summary

Modifier and Type	Method	Description
PopupDateFieldState	getState()	Returns the shared state object for this connector.
VPopupCalendar	getWidget()	Returns the widget associated with this paintable.
protected void	init()	Called when the connector has been initialized.
void	onStateChanged(StateChangeEvent stateChangeEvent)	Notifies the event handler that the state has changed.
protected void	setWidgetStyleName(String styleName, boolean add)	This is used to add / remove state related style names from the widget.
protected void	setWidgetStyleNameWithPrefix(String prefix, String styleName, boolean add)	This is used to add / remove state related prefixed style names from the widget.
void	updateFromUIDL(UIDL uidl, ApplicationConnection client)

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

isModified, isReadOnly, isRequired, updateWidgetStyleNames

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

createWidget, delegateCaptionHandling, flush, getIcon, getIconUri, getLayoutManager, getTooltipInfo, hasTooltip, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onUnregister, registerTouchHandlers, sendContextClickEvent, setWidgetEnabled, 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, getRpcProxy, getStateType, hasEventListener, isEnabled, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, 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.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.client.ServerConnector

addStateChangeHandler, addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, hasEventListener, isEnabled, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent

Constructor Detail

DateFieldConnector

public DateFieldConnector()

Method Detail

init

protected void init()

Description copied from class: AbstractConnector

Called when the connector has been initialized. Override this method to perform initialization of the connector.

Overrides:

init in class AbstractConnector

updateFromUIDL

public void updateFromUIDL(UIDL uidl,
                           ApplicationConnection client)

Specified by:

updateFromUIDL in interface Paintable

Overrides:

updateFromUIDL in class TextualDateConnector

getWidget

public VPopupCalendar getWidget()

Description copied from class: AbstractComponentConnector

Returns the widget associated with this paintable. The widget returned by this method must not changed during the life time of the paintable.

Specified by:

getWidget in interface ComponentConnector

Overrides:

getWidget in class TextualDateConnector

Returns:

The widget associated with this paintable

getState

public PopupDateFieldState getState()

Description copied from class: AbstractConnector

Returns the shared state object for this connector. Override this method to define the shared state type for your connector.

Specified by:

getState in interface ComponentConnector

Specified by:

getState in interface ServerConnector

Overrides:

getState in class TextualDateConnector

Returns:

the current shared state (never null)

onStateChanged

public void onStateChanged(StateChangeEvent stateChangeEvent)

Description copied from interface: StateChangeEvent.StateChangeHandler

Notifies the event handler that the state has changed.

Specified by:

onStateChanged in interface StateChangeEvent.StateChangeHandler

Overrides:

onStateChanged in class AbstractComponentConnector

Parameters:

stateChangeEvent - the state change event with details about the change

setWidgetStyleName

protected void setWidgetStyleName(String styleName,
                                  boolean add)

Description copied from class: AbstractComponentConnector

This is used to add / remove state related style names from the widget.

Override this method for example if the style name given here should be updated in another widget in addition to the one returned by the AbstractComponentConnector.getWidget().

Overrides:

setWidgetStyleName in class AbstractComponentConnector

Parameters:

styleName - the style name to be added or removed

add - true to add the given style, false to remove it

setWidgetStyleNameWithPrefix

protected void setWidgetStyleNameWithPrefix(String prefix,
                                            String styleName,
                                            boolean add)

Description copied from class: AbstractComponentConnector

This is used to add / remove state related prefixed style names from the widget.

Override this method if the prefixed style name given here should be updated in another widget in addition to the one returned by the Connector's AbstractComponentConnector.getWidget(), or if the prefix should be different. For example see setWidgetStyleNameWithPrefix(String, String, boolean)

Overrides:

setWidgetStyleNameWithPrefix in class AbstractComponentConnector

styleName - the style name to be added or removed

add - true to add the given style, false to remove it