HasValueChangeMode (vaadin-server 8.21.0 API)

All Superinterfaces:

ClientConnector, Component, com.vaadin.shared.Connector, java.io.Serializable, Sizeable

All Known Implementing Classes:

AbstractTextField, PasswordField, RichTextArea, TextArea, TextField
```
public interface HasValueChangeMode
extends Component
```
Implemented by components which support value change modes.

Since:

8.0

Nested Class Summary
- Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector
  ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener
- Nested classes/interfaces inherited from interface com.vaadin.ui.Component
  Component.ErrorEvent, Component.Event, Component.Focusable, Component.Listener
- Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable
  Sizeable.Unit

Field Summary
- Fields inherited from interface com.vaadin.server.Sizeable
  SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`com.vaadin.shared.ui.ValueChangeMode`	`getValueChangeMode()`	Returns the currently set `ValueChangeMode`.
`int`	`getValueChangeTimeout()`	Returns the currently set timeout, in milliseconds, for how often `HasValue.ValueChangeEvent`s are triggered if the current `ValueChangeMode` is set to either `ValueChangeMode.LAZY` or `ValueChangeMode.TIMEOUT`.
`void`	`setValueChangeMode(com.vaadin.shared.ui.ValueChangeMode valueChangeMode)`	Sets the mode how the TextField triggers `HasValue.ValueChangeEvent`s.
`void`	`setValueChangeTimeout(int valueChangeTimeout)`	Sets how often `HasValue.ValueChangeEvent`s are triggered when the `ValueChangeMode` is set to either `ValueChangeMode.LAZY` or `ValueChangeMode.TIMEOUT`.

Methods inherited from interface com.vaadin.server.ClientConnector
addAttachListener, addDetachListener, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.ui.Component
addListener, addStyleName, addStyleNames, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isVisible, readDesign, removeListener, removeStyleName, removeStyleNames, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setStyleName, setStyleName, setVisible, writeDesign

Methods inherited from interface com.vaadin.shared.Connector
getConnectorId

Methods inherited from interface com.vaadin.server.Sizeable
getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightFull, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull, setWidthUndefined

- Method Detail
  - setValueChangeMode
```
void setValueChangeMode(com.vaadin.shared.ui.ValueChangeMode valueChangeMode)
```
    Sets the mode how the TextField triggers HasValue.ValueChangeEvents.
    
    Parameters:
    
    valueChangeMode - the new mode
    
    See Also:
    
    ValueChangeMode
  - getValueChangeMode
```
com.vaadin.shared.ui.ValueChangeMode getValueChangeMode()
```
    Returns the currently set ValueChangeMode.
    
    Returns:
    
    the mode used to trigger HasValue.ValueChangeEvents.
    
    See Also:
    
    ValueChangeMode
  - setValueChangeTimeout
```
void setValueChangeTimeout(int valueChangeTimeout)
```
    Sets how often HasValue.ValueChangeEvents are triggered when the ValueChangeMode is set to either ValueChangeMode.LAZY or ValueChangeMode.TIMEOUT.
    
    Parameters:
    
    valueChangeTimeout - timeout in milliseconds, must be greater or equal to 0
    
    Throws:
    
    java.lang.IllegalArgumentException - if given timeout is smaller than 0
    
    See Also:
    
    ValueChangeMode
  - getValueChangeTimeout
```
int getValueChangeTimeout()
```
    Returns the currently set timeout, in milliseconds, for how often HasValue.ValueChangeEvents are triggered if the current ValueChangeMode is set to either ValueChangeMode.LAZY or ValueChangeMode.TIMEOUT.
    
    Returns:
    
    the timeout in milliseconds of how often HasValue.ValueChangeEvents are triggered.