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com.vaadin.client.ui.datefield.
Class AbstractDateFieldConnector<R extends Enum<R>>
- java.lang.Object
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- com.vaadin.client.ui.AbstractConnector
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- com.vaadin.client.ui.AbstractComponentConnector
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- com.vaadin.client.ui.AbstractFieldConnector
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- com.vaadin.client.ui.datefield.AbstractDateFieldConnector<R>
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Type Parameters:
R- the resolution type which this field is based on (day, month, ...)All Implemented Interfaces:
com.google.gwt.event.shared.EventHandler,StateChangeEvent.StateChangeHandler,ComponentConnector,HasWidget,ServerConnector,HasErrorIndicator,HasRequiredIndicator,Connector,SerializableDirect Known Subclasses:
AbstractInlineDateFieldConnector,AbstractTextualDateConnectorpublic abstract class AbstractDateFieldConnector<R extends Enum<R>> extends AbstractFieldConnectorBase class for various DateField connectors.
Author:
Vaadin Ltd
See Also:
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Field Summary
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Fields inherited from class com.vaadin.client.ui.AbstractComponentConnector
SIGNIFICANT_MOVE_THRESHOLD
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Constructor Summary
Constructors Constructor Description AbstractDateFieldConnector()
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Method Summary
All Methods Modifier and Type Method Description voidflush()Called for the active (focused) connector when a situation occurs that the focused connector might have buffered changes which need to be processed before other activity takes place.
protected Map<R,Integer>getDefaultValues()Returns the default date (when no date is selected) components as a map from Resolution to the corresponding value.
AbstractDateFieldStategetState()Returns the shared state object for this connector.
VDateField<R>getWidget()Returns the widget associated with this paintable.
protected voidinit()Called when the connector has been initialized.
voidonStateChanged(StateChangeEvent stateChangeEvent)Notifies the event handler that the state has changed.
protected voidsetAndUpdateAssistiveLabels(VAbstractCalendarPanel calendar)Sets assistive labels for the calendar panel's navigation elements, and updates these labels.
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Methods inherited from class com.vaadin.client.ui.AbstractFieldConnector
isReadOnly, isRequiredIndicatorVisible, updateWidgetStyleNames
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Methods inherited from class com.vaadin.client.ui.AbstractComponentConnector
createWidget, delegateCaptionHandling, getIcon, getIconUri, getLayoutManager, getTooltipInfo, hasTooltip, isErrorIndicatorVisible, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onDragSourceAttached, onDragSourceDetached, onDropTargetAttached, onDropTargetDetached, onUnregister, registerTouchHandlers, sendContextClickEvent, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, shouldHandleLongTap, unregisterTouchHandlers, updateComponentSize, updateComponentSize, updateEnabledState, updateWidgetSize
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Methods inherited from class com.vaadin.client.ui.AbstractConnector
addStateChangeHandler, addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, forceStateChange, getChildren, getConnection, getConnectorId, getParent, getResourceUrl, getRpcImplementations, getRpcProxy, getStateType, getTag, hasEventListener, isEnabled, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, setTag, unregisterRpc
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.client.ComponentConnector
delegateCaptionHandling, getLayoutManager, getTooltipInfo, hasTooltip, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, setWidgetEnabled
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Methods inherited from interface com.vaadin.shared.Connector
getConnectorId
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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
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Method Detail
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init
protected void init()Description copied from class:
AbstractConnectorCalled when the connector has been initialized. Override this method to perform initialization of the connector.
Overrides:
initin classAbstractConnector
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getDefaultValues
protected Map<R,Integer> getDefaultValues()Returns the default date (when no date is selected) components as a map from Resolution to the corresponding value.
Returns:
default date component map
Since:
8.2
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getWidget
public VDateField<R> getWidget()Description copied from class:
AbstractComponentConnectorReturns the widget associated with this paintable. The widget returned by this method must not changed during the life time of the paintable.
Specified by:
getWidgetin interfaceHasWidgetOverrides:
getWidgetin classAbstractComponentConnectorReturns:
The widget associated with this paintable
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getState
public AbstractDateFieldState getState()Description copied from class:
AbstractConnectorReturns the shared state object for this connector. Override this method to define the shared state type for your connector.
Specified by:
getStatein interfaceComponentConnectorSpecified by:
getStatein interfaceServerConnectorOverrides:
getStatein classAbstractFieldConnectorReturns:
the current shared state (never null)
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onStateChanged
public void onStateChanged(StateChangeEvent stateChangeEvent)Description copied from interface:
StateChangeEvent.StateChangeHandlerNotifies the event handler that the state has changed.
Specified by:
onStateChangedin interfaceStateChangeEvent.StateChangeHandlerOverrides:
onStateChangedin classAbstractComponentConnectorParameters:
stateChangeEvent- the state change event with details about the change
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setAndUpdateAssistiveLabels
protected void setAndUpdateAssistiveLabels(VAbstractCalendarPanel calendar)Sets assistive labels for the calendar panel's navigation elements, and updates these labels.
Parameters:
calendar- the calendar panel for which to set the assistive labelsSince:
8.4
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flush
public void flush()Description copied from interface:
ComponentConnectorCalled for the active (focused) connector when a situation occurs that the focused connector might have buffered changes which need to be processed before other activity takes place.
This is currently called when the user changes the fragment using the back/forward button in the browser and allows the focused field to submit its value to the server before the fragment change event takes place.
Specified by:
flushin interfaceComponentConnectorOverrides:
flushin classAbstractComponentConnector
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