com.vaadin.client.ui.slider.
Class SliderConnector
- 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.slider.SliderConnector
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All Implemented Interfaces:
com.google.gwt.event.logical.shared.ValueChangeHandler<Double>
,com.google.gwt.event.shared.EventHandler
,StateChangeEvent.StateChangeHandler
,ComponentConnector
,ServerConnector
,Connector
,Serializable
public class SliderConnector extends AbstractFieldConnector implements com.google.gwt.event.logical.shared.ValueChangeHandler<Double>
See Also:
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Field Summary
Fields Modifier and Type Field Description protected SliderServerRpc
rpc
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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 SliderConnector()
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Method Summary
All Methods Modifier and Type Method Description SliderState
getState()
Returns the shared state object for this connector.
VSlider
getWidget()
Returns the widget associated with this paintable.
void
init()
Called when the connector has been initialized.
void
onStateChanged(StateChangeEvent stateChangeEvent)
Notifies the event handler that the state has changed.
void
onUnregister()
Event called when connector has been unregistered.
void
onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<Double> event)
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Methods inherited from class com.vaadin.client.ui.AbstractFieldConnector
isModified, isReadOnly, isRequired, updateWidgetStyleNames
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Methods inherited from class com.vaadin.client.ui.AbstractComponentConnector
createWidget, delegateCaptionHandling, flush, getIcon, getIconUri, getLayoutManager, getTooltipInfo, hasTooltip, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, 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, hasEventListener, isEnabled, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent, 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.shared.Connector
getConnectorId
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Methods inherited from interface com.vaadin.client.ServerConnector
addStateChangeHandler, addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, hasEventListener, isEnabled, removeStateChangeHandler, removeStateChangeHandler, setChildren, setParent
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Field Detail
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rpc
protected SliderServerRpc rpc
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Method Detail
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init
public 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 classAbstractConnector
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onUnregister
public void onUnregister()
Description copied from interface:
ServerConnector
Event called when connector has been unregistered.
Specified by:
onUnregister
in interfaceServerConnector
Overrides:
onUnregister
in classAbstractComponentConnector
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getWidget
public VSlider 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 interfaceComponentConnector
Overrides:
getWidget
in classAbstractComponentConnector
Returns:
The widget associated with this paintable
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getState
public SliderState 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 interfaceComponentConnector
Specified by:
getState
in interfaceServerConnector
Overrides:
getState
in classAbstractFieldConnector
Returns:
the current shared state (never null)
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onValueChange
public void onValueChange(com.google.gwt.event.logical.shared.ValueChangeEvent<Double> event)
Specified by:
onValueChange
in interfacecom.google.gwt.event.logical.shared.ValueChangeHandler<Double>
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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 interfaceStateChangeEvent.StateChangeHandler
Overrides:
onStateChanged
in classAbstractComponentConnector
Parameters:
stateChangeEvent
- the state change event with details about the change
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