AbstractTextField (vaadin-server 7.7.16 API)

java.lang.Object
- com.vaadin.server.AbstractClientConnector
- - com.vaadin.ui.AbstractComponent
  - - com.vaadin.ui.AbstractField<String>
    - - com.vaadin.ui.AbstractTextField

All Implemented Interfaces:

Buffered, BufferedValidatable, Property<String>, Property.Editor, Property.ReadOnlyStatusChangeListener, Property.ReadOnlyStatusChangeNotifier, Property.ValueChangeListener, Property.ValueChangeNotifier, Property.Viewer, Validatable, Action.ShortcutNotifier, ConnectorEventListener, ContextClickEvent.ContextClickNotifier, FieldEvents.BlurNotifier, FieldEvents.FocusNotifier, FieldEvents.TextChangeNotifier, MethodEventSource, ClientConnector, Sizeable, VariableOwner, Connector, Component, Component.Focusable, Field<String>, LegacyComponent, Serializable, EventListener

Direct Known Subclasses:

PasswordField, TextArea, TextField
```
public abstract class AbstractTextField
extends AbstractField<String>
implements FieldEvents.BlurNotifier, FieldEvents.FocusNotifier, FieldEvents.TextChangeNotifier, LegacyComponent
```
See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`AbstractTextField.TextChangeEventImpl`
`static class`	`AbstractTextField.TextChangeEventMode` Different modes how the TextField can trigger `FieldEvents.TextChangeEvent`s.

Nested classes/interfaces inherited from class com.vaadin.ui.AbstractField
AbstractField.FocusShortcut, AbstractField.ReadOnlyStatusChangeEvent

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.ClientConnector
ClientConnector.AttachEvent, ClientConnector.AttachListener, ClientConnector.ConnectorErrorEvent, ClientConnector.DetachEvent, ClientConnector.DetachListener

Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable
Sizeable.Unit

Nested classes/interfaces inherited from interface com.vaadin.ui.Field
Field.ValueChangeEvent

Nested classes/interfaces inherited from interface com.vaadin.data.Buffered
Buffered.SourceException

Nested classes/interfaces inherited from interface com.vaadin.data.Property
Property.Editor, Property.ReadOnlyException, Property.ReadOnlyStatusChangeListener, Property.ReadOnlyStatusChangeNotifier, Property.Transactional<T>, Property.ValueChangeListener, Property.ValueChangeNotifier, Property.Viewer

Field Summary
- Fields inherited from class com.vaadin.ui.AbstractComponent
  DESIGN_ATTR_PLAIN_TEXT
- 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

Constructor Summary

Constructors
Modifier Constructor and Description

protected AbstractTextField()

Constructors
Modifier	Constructor and Description
`protected`	`AbstractTextField()`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addBlurListener(FieldEvents.BlurListener listener)` Adds a `BlurListener` to the Component which gets fired when a `Field` loses keyboard focus.
`void`	`addFocusListener(FieldEvents.FocusListener listener)` Adds a `FocusListener` to the Component which gets fired when a `Field` receives keyboard focus.
`void`	`addListener(FieldEvents.BlurListener listener)` Deprecated. As of 7.0, replaced by `#addBlurListener(BlurListener)`
`void`	`addListener(FieldEvents.FocusListener listener)` Deprecated. As of 7.0, replaced by `#addFocusListener(FocusListener)`
`void`	`addListener(FieldEvents.TextChangeListener listener)` Deprecated. As of 7.0, replaced by `#addTextChangeListener(TextChangeListener)`
`void`	`addTextChangeListener(FieldEvents.TextChangeListener listener)`
`void`	`beforeClientResponse(boolean initial)` Called before the shared state and RPC invocations are sent to the client.
`void`	`changeVariables(Object source, Map<String,Object> variables)` Called when one or more variables handled by the implementing class are changed.
`int`	`getColumns()` Gets the number of columns in the editor.
`int`	`getCursorPosition()` Returns the last known cursor position of the field.
`protected Collection<String>`	`getCustomAttributes()` Returns a collection of attributes that should not be handled by the basic implementation of the `readDesign` and `writeDesign` methods.
`String`	`getInputPrompt()` Gets the current input prompt.
`int`	`getMaxLength()` Returns the maximum number of characters in the field.
`String`	`getNullRepresentation()` Gets the null-string representation.
`protected AbstractTextFieldState`	`getState()` Returns the shared state bean with information to be sent from the server to the client.
`protected AbstractTextFieldState`	`getState(boolean markAsDirty)` Returns the shared state for this connector.
`AbstractTextField.TextChangeEventMode`	`getTextChangeEventMode()`
`int`	`getTextChangeTimeout()` Gets the timeout used to fire `FieldEvents.TextChangeEvent`s when the `getTextChangeEventMode()` is `AbstractTextField.TextChangeEventMode.LAZY` or `AbstractTextField.TextChangeEventMode.TIMEOUT`.
`Class<String>`	`getType()` Returns the type of the Field.
`boolean`	`isEmpty()` Is the field empty? In general, "empty" state is same as null.
`boolean`	`isNullSettingAllowed()` Is setting nulls with null-string representation allowed.
`void`	`paintContent(PaintTarget target)` Paints the Paintable into a UIDL stream.
`void`	`readDesign(org.jsoup.nodes.Element design, DesignContext designContext)` Reads the component state from the given design.
`void`	`removeBlurListener(FieldEvents.BlurListener listener)` Removes a `BlurListener` from the Component.
`void`	`removeFocusListener(FieldEvents.FocusListener listener)` Removes a `FocusListener` from the Component.
`void`	`removeListener(FieldEvents.BlurListener listener)` Deprecated. As of 7.0, replaced by `#removeBlurListener(BlurListener)`
`void`	`removeListener(FieldEvents.FocusListener listener)` Deprecated. As of 7.0, replaced by `#removeFocusListener(FocusListener)`
`void`	`removeListener(FieldEvents.TextChangeListener listener)` Deprecated. As of 7.0, replaced by `#removeTextChangeListener(TextChangeListener)`
`void`	`removeTextChangeListener(FieldEvents.TextChangeListener listener)`
`void`	`selectAll()` Selects all text in the field.
`void`	`setColumns(int columns)` Sets the number of columns in the editor.
`void`	`setCursorPosition(int pos)` Sets the cursor position in the field.
`void`	`setInputPrompt(String inputPrompt)` Sets the input prompt - a textual prompt that is displayed when the field would otherwise be empty, to prompt the user for input.
`protected void`	`setInternalValue(String newValue)` Sets the internal field value.
`void`	`setMaxLength(int maxLength)` Sets the maximum number of characters in the field.
`void`	`setNullRepresentation(String nullRepresentation)` Sets the null-string representation.
`void`	`setNullSettingAllowed(boolean nullSettingAllowed)` Sets the null conversion mode.
`void`	`setSelectionRange(int pos, int length)` Sets the range of text to be selected.
`void`	`setTextChangeEventMode(AbstractTextField.TextChangeEventMode inputEventMode)` Sets the mode how the TextField triggers `FieldEvents.TextChangeEvent`s.
`void`	`setTextChangeTimeout(int timeout)` The text change timeout modifies how often text change events are communicated to the application when `getTextChangeEventMode()` is `AbstractTextField.TextChangeEventMode.LAZY` or `AbstractTextField.TextChangeEventMode.TIMEOUT`.
`void`	`setValue(String newValue)` Sets the value of the field.
`void`	`writeDesign(org.jsoup.nodes.Element design, DesignContext designContext)` Writes the component state to the given design.

Methods inherited from class com.vaadin.ui.AbstractField
addListener, addListener, addReadOnlyStatusChangeListener, addValidator, addValueChangeListener, attach, clear, commit, detach, discard, fireReadOnlyStatusChange, fireValueChange, focus, getConversionError, getConversionError, getConvertedValue, getConverter, getCurrentBufferedSourceException, getErrorMessage, getInternalValue, getModelType, getPropertyDataSource, getRequiredError, getTabIndex, getValidators, getValue, isBuffered, isImmediate, isInvalidAllowed, isInvalidCommitted, isModified, isReadOnly, isRequired, isValid, isValidationVisible, readOnlyStatusChange, removeAllValidators, removeListener, removeListener, removeReadOnlyStatusChangeListener, removeValidator, removeValueChangeListener, setBuffered, setConversionError, setConvertedValue, setConverter, setConverter, setCurrentBufferedSourceException, setInvalidAllowed, setInvalidCommitted, setLocale, setPropertyDataSource, setReadOnly, setRequired, setRequiredError, setTabIndex, setValidationVisible, setValue, setValue, shouldHideErrors, toString, validate, validate, valueChange

Methods inherited from class com.vaadin.ui.AbstractComponent
addContextClickListener, addListener, addShortcutListener, addStyleName, findAncestor, fireComponentErrorEvent, fireComponentEvent, getActionManager, getCaption, getComponentError, getData, getDebugId, getDescription, getExplicitImmediateValue, getHeight, getHeightUnits, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getWidth, getWidthUnits, isCaptionAsHtml, isConnectorEnabled, isEnabled, isOrHasAncestor, isResponsive, isVisible, removeContextClickListener, removeListener, removeShortcutListener, removeStyleName, setCaption, setCaptionAsHtml, setComponentError, setData, setDebugId, setDescription, setEnabled, setHeight, setHeight, setHeightUndefined, setIcon, setId, setImmediate, setParent, setPrimaryStyleName, setResponsive, setSizeFull, setSizeUndefined, setStyleName, setStyleName, setVisible, setWidth, setWidth, setWidthUndefined

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.vaadin.ui.LegacyComponent
markAsDirty

Methods inherited from interface com.vaadin.server.VariableOwner
isEnabled, isImmediate

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

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

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

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

Methods inherited from interface com.vaadin.event.Action.ShortcutNotifier
addShortcutListener, removeShortcutListener

- Constructor Detail
  - AbstractTextField
```
protected AbstractTextField()
```
- Method Detail
  - getState
```
protected AbstractTextFieldState getState()
```
    Description copied from class: AbstractComponent
    
    Returns the shared state bean with information to be sent from the server to the client. Subclasses should override this method and set any relevant fields of the state returned by super.getState().
    
    Overrides:
    
    getState in class AbstractField<String>
    
    Returns:
    
    updated component shared state
  - getState
```
protected AbstractTextFieldState getState(boolean markAsDirty)
```
    Description copied from class: AbstractClientConnector
    
    Returns the shared state for this connector.
    
    Overrides:
    
    getState in class AbstractField<String>
    
    Parameters:
    
    markAsDirty - true if the connector should automatically be marked dirty, false otherwise
    
    Returns:
    
    The shared state for this connector. Never null.
    
    See Also:
    
    AbstractClientConnector.getState()
  - beforeClientResponse
```
public void beforeClientResponse(boolean initial)
```
    Description copied from interface: ClientConnector
    
    Called before the shared state and RPC invocations are sent to the client. Gives the connector an opportunity to set computed/dynamic state values or to invoke last minute RPC methods depending on other component features.
    
    Specified by:
    
    beforeClientResponse in interface ClientConnector
    
    Overrides:
    
    beforeClientResponse in class AbstractField<String>
    
    Parameters:
    
    initial - true if the client-side connector will be created and initialized after this method has been invoked. false if there is already an initialized client-side connector.
  - paintContent
```
public void paintContent(PaintTarget target)
                  throws PaintException
```
    Description copied from interface: LegacyComponent
    
    Paints the Paintable into a UIDL stream. This method creates the UIDL sequence describing it and outputs it to the given UIDL stream.
    
    It is called when the contents of the component should be painted in response to the component first being shown or having been altered so that its visual representation is changed.
    
    Specified by:
    
    paintContent in interface LegacyComponent
    
    Parameters:
    
    target - the target UIDL stream where the component should paint itself to.
    
    Throws:
    
    PaintException - if the paint operation failed.
  - changeVariables
```
public void changeVariables(Object source,
                            Map<String,Object> variables)
```
    Description copied from interface: VariableOwner
    
    Called when one or more variables handled by the implementing class are changed.
    
    Specified by:
    
    changeVariables in interface VariableOwner
    
    Parameters:
    
    source - the Source of the variable change. This is the origin of the event. For example in Web Adapter this is the request.
    
    variables - the Mapping from variable names to new variable values.
  - getType
```
public Class<String> getType()
```
    Description copied from class: AbstractField
    
    Returns the type of the Field. The methods getValue and setValue must be compatible with this type: one must be able to safely cast the value returned from getValue to the given type and pass any variable assignable to this type as an argument to setValue.
    
    Specified by:
    
    getType in interface Property<String>
    
    Specified by:
    
    getType in class AbstractField<String>
    
    Returns:
    
    the type of the Field
  - getNullRepresentation
```
public String getNullRepresentation()
```
    Gets the null-string representation.
    The null-valued strings are represented on the user interface by replacing the null value with this string. If the null representation is set null (not 'null' string), painting null value throws exception.
    
    The default value is string 'null'.
    
    Returns:
    
    the String Textual representation for null strings.
    
    See Also:
    
    isNullSettingAllowed()
  - isNullSettingAllowed
```
public boolean isNullSettingAllowed()
```
    Is setting nulls with null-string representation allowed.
    If this property is true, writing null-representation string to text field always sets the field value to real null. If this property is false, null setting is not made, but the null values are maintained. Maintenance of null-values is made by only converting the textfield contents to real null, if the text field matches the null-string representation and the current value of the field is null.
    
    By default this setting is false
    
    Returns:
    
    boolean Should the null-string represenation be always converted to null-values.
    
    See Also:
    
    getNullRepresentation()
  - setNullRepresentation
```
public void setNullRepresentation(String nullRepresentation)
```
    Sets the null-string representation.
    The null-valued strings are represented on the user interface by replacing the null value with this string. If the null representation is set null (not 'null' string), painting null value throws exception.
    
    The default value is string 'null'
    
    Parameters:
    
    nullRepresentation - Textual representation for null strings.
    
    See Also:
    
    setNullSettingAllowed(boolean)
  - setNullSettingAllowed
```
public void setNullSettingAllowed(boolean nullSettingAllowed)
```
    Sets the null conversion mode.
    If this property is true, writing null-representation string to text field always sets the field value to real null. If this property is false, null setting is not made, but the null values are maintained. Maintenance of null-values is made by only converting the textfield contents to real null, if the text field matches the null-string representation and the current value of the field is null.
    
    By default this setting is false.
    
    Parameters:
    
    nullSettingAllowed - Should the null-string representation always be converted to null-values.
    
    See Also:
    
    getNullRepresentation()
  - isEmpty
```
public boolean isEmpty()
```
    Description copied from interface: Field
    
    Is the field empty? In general, "empty" state is same as null. As an exception, TextField also treats empty string as "empty".
    
    Specified by:
    
    isEmpty in interface Field<String>
    
    Overrides:
    
    isEmpty in class AbstractField<String>
    
    Returns:
    
    true if the field is empty, false otherwise
  - getMaxLength
```
public int getMaxLength()
```
    Returns the maximum number of characters in the field. Value -1 is considered unlimited. Terminal may however have some technical limits.
    
    Returns:
    
    the maxLength
  - setMaxLength
```
public void setMaxLength(int maxLength)
```
    Sets the maximum number of characters in the field. Value -1 is considered unlimited. Terminal may however have some technical limits.
    
    Parameters:
    
    maxLength - the maxLength to set
  - getColumns
```
public int getColumns()
```
    Gets the number of columns in the editor. If the number of columns is set 0, the actual number of displayed columns is determined implicitly by the adapter.
    
    Returns:
    
    the number of columns in the editor.
  - setColumns
```
public void setColumns(int columns)
```
    Sets the number of columns in the editor. If the number of columns is set 0, the actual number of displayed columns is determined implicitly by the adapter.
    
    Parameters:
    
    columns - the number of columns to set.
  - getInputPrompt
```
public String getInputPrompt()
```
    Gets the current input prompt.
    
    Returns:
    
    the current input prompt, or null if not enabled
    
    See Also:
    
    setInputPrompt(String)
  - setInputPrompt
```
public void setInputPrompt(String inputPrompt)
```
    Sets the input prompt - a textual prompt that is displayed when the field would otherwise be empty, to prompt the user for input.
    
    Parameters:
    
    inputPrompt -
  - setInternalValue
```
protected void setInternalValue(String newValue)
```
    Description copied from class: AbstractField
    
    Sets the internal field value. This is purely used by AbstractField to change the internal Field value. It does not trigger valuechange events. It can be overridden by the inheriting classes to update all dependent variables. Subclasses can also override AbstractField.getInternalValue() if necessary.
    
    Overrides:
    
    setInternalValue in class AbstractField<String>
    
    Parameters:
    
    newValue - the new value to be set.
  - setValue
```
public void setValue(String newValue)
              throws Property.ReadOnlyException
```
    Description copied from class: AbstractField
    
    Sets the value of the field.
    
    Specified by:
    
    setValue in interface Property<String>
    
    Overrides:
    
    setValue in class AbstractField<String>
    
    Parameters:
    
    newValue - the New value of the field.
    
    Throws:
    
    Property.ReadOnlyException - if the object is in read-only mode
  - setTextChangeEventMode
```
public void setTextChangeEventMode(AbstractTextField.TextChangeEventMode inputEventMode)
```
    Sets the mode how the TextField triggers FieldEvents.TextChangeEvents.
    
    Parameters:
    
    inputEventMode - the new mode
    
    See Also:
    
    AbstractTextField.TextChangeEventMode
  - getTextChangeEventMode
```
public AbstractTextField.TextChangeEventMode getTextChangeEventMode()
```
    Returns:
    
    the mode used to trigger FieldEvents.TextChangeEvents.
  - addTextChangeListener
```
public void addTextChangeListener(FieldEvents.TextChangeListener listener)
```
    Specified by:
    
    addTextChangeListener in interface FieldEvents.TextChangeNotifier
  - addListener
```
@Deprecated
public void addListener(FieldEvents.TextChangeListener listener)
```
    Deprecated. As of 7.0, replaced by #addTextChangeListener(TextChangeListener)
    
    Specified by:
    
    addListener in interface FieldEvents.TextChangeNotifier
  - removeTextChangeListener
```
public void removeTextChangeListener(FieldEvents.TextChangeListener listener)
```
    Specified by:
    
    removeTextChangeListener in interface FieldEvents.TextChangeNotifier
  - removeListener
```
@Deprecated
public void removeListener(FieldEvents.TextChangeListener listener)
```
    Deprecated. As of 7.0, replaced by #removeTextChangeListener(TextChangeListener)
    
    Specified by:
    
    removeListener in interface FieldEvents.TextChangeNotifier
  - setTextChangeTimeout
```
public void setTextChangeTimeout(int timeout)
```
    The text change timeout modifies how often text change events are communicated to the application when getTextChangeEventMode() is AbstractTextField.TextChangeEventMode.LAZY or AbstractTextField.TextChangeEventMode.TIMEOUT.
    
    Parameters:
    
    timeout - the timeout in milliseconds
    
    See Also:
    
    getTextChangeEventMode()
  - getTextChangeTimeout
```
public int getTextChangeTimeout()
```
    Gets the timeout used to fire FieldEvents.TextChangeEvents when the getTextChangeEventMode() is AbstractTextField.TextChangeEventMode.LAZY or AbstractTextField.TextChangeEventMode.TIMEOUT.
    
    Returns:
    
    the timeout value in milliseconds
  - selectAll
```
public void selectAll()
```
    Selects all text in the field.
    
    Since:
    
    6.4
  - setSelectionRange
```
public void setSelectionRange(int pos,
                              int length)
```
    Sets the range of text to be selected. As a side effect the field will become focused.
    
    Parameters:
    
    pos - the position of the first character to be selected
    
    length - the number of characters to be selected
    
    Since:
    
    6.4
  - setCursorPosition
```
public void setCursorPosition(int pos)
```
    Sets the cursor position in the field. As a side effect the field will become focused.
    
    Parameters:
    
    pos - the position for the cursor
    
    Since:
    
    6.4
  - getCursorPosition
```
public int getCursorPosition()
```
    Returns the last known cursor position of the field.
    Note that due to the client server nature or the GWT terminal, Vaadin cannot provide the exact value of the cursor position in most situations. The value is updated only when the client side terminal communicates to TextField, like on ValueChangeEvents and FieldEvents.TextChangeEvent s. This may change later if a deep push integration is built to Vaadin.
    
    Returns:
    
    the cursor position
  - addFocusListener
```
public void addFocusListener(FieldEvents.FocusListener listener)
```
    Description copied from interface: FieldEvents.FocusNotifier
    
    Adds a FocusListener to the Component which gets fired when a Field receives keyboard focus.
    
    Specified by:
    
    addFocusListener in interface FieldEvents.FocusNotifier
    
    See Also:
    
    FieldEvents.FocusListener
  - addListener
```
@Deprecated
public void addListener(FieldEvents.FocusListener listener)
```
    Deprecated. As of 7.0, replaced by #addFocusListener(FocusListener)
    
    Specified by:
    
    addListener in interface FieldEvents.FocusNotifier
  - removeFocusListener
```
public void removeFocusListener(FieldEvents.FocusListener listener)
```
    Description copied from interface: FieldEvents.FocusNotifier
    
    Removes a FocusListener from the Component.
    
    Specified by:
    
    removeFocusListener in interface FieldEvents.FocusNotifier
    
    See Also:
    
    FieldEvents.FocusListener
  - removeListener
```
@Deprecated
public void removeListener(FieldEvents.FocusListener listener)
```
    Deprecated. As of 7.0, replaced by #removeFocusListener(FocusListener)
    
    Specified by:
    
    removeListener in interface FieldEvents.FocusNotifier
  - addBlurListener
```
public void addBlurListener(FieldEvents.BlurListener listener)
```
    Description copied from interface: FieldEvents.BlurNotifier
    
    Adds a BlurListener to the Component which gets fired when a Field loses keyboard focus.
    
    Specified by:
    
    addBlurListener in interface FieldEvents.BlurNotifier
    
    See Also:
    
    FieldEvents.BlurListener
  - addListener
```
@Deprecated
public void addListener(FieldEvents.BlurListener listener)
```
    Deprecated. As of 7.0, replaced by #addBlurListener(BlurListener)
    
    Specified by:
    
    addListener in interface FieldEvents.BlurNotifier
  - removeBlurListener
```
public void removeBlurListener(FieldEvents.BlurListener listener)
```
    Description copied from interface: FieldEvents.BlurNotifier
    
    Removes a BlurListener from the Component.
    
    Specified by:
    
    removeBlurListener in interface FieldEvents.BlurNotifier
    
    See Also:
    
    FieldEvents.BlurListener
  - removeListener
```
@Deprecated
public void removeListener(FieldEvents.BlurListener listener)
```
    Deprecated. As of 7.0, replaced by #removeBlurListener(BlurListener)
    
    Specified by:
    
    removeListener in interface FieldEvents.BlurNotifier
  - readDesign
```
public void readDesign(org.jsoup.nodes.Element design,
                       DesignContext designContext)
```
    Description copied from interface: Component
    
    Reads the component state from the given design.
    The component is responsible not only for updating its own state but also for ensuring that its children update their state based on the design.
    It is assumed that the component is in its default state when this method is called. Reading should only take into consideration attributes specified in the design and not reset any unspecified attributes to their defaults.
    This method must not modify the design.
    
    Specified by:
    
    readDesign in interface Component
    
    Overrides:
    
    readDesign in class AbstractField<String>
    
    Parameters:
    
    design - The element to obtain the state from
    
    designContext - The DesignContext instance used for parsing the design
  - getCustomAttributes
```
protected Collection<String> getCustomAttributes()
```
    Description copied from class: AbstractComponent
    
    Returns a collection of attributes that should not be handled by the basic implementation of the readDesign and writeDesign methods. Typically these are handled in a custom way in the overridden versions of the above methods
    
    Overrides:
    
    getCustomAttributes in class AbstractField<String>
    
    Returns:
    
    the collection of attributes that are not handled by the basic implementation
  - writeDesign
```
public void writeDesign(org.jsoup.nodes.Element design,
                        DesignContext designContext)
```
    Description copied from interface: Component
    
    Writes the component state to the given design.
    The component is responsible not only for writing its own state but also for ensuring that its children write their state to the design.
    This method must not modify the component state.
    
    Specified by:
    
    writeDesign in interface Component
    
    Overrides:
    
    writeDesign in class AbstractField<String>
    
    Parameters:
    
    design - The element to write the component state to. Any previous attributes or child nodes are not cleared.
    
    designContext - The DesignContext instance used for writing the design

Class AbstractTextField

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.ui.AbstractField

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

Nested classes/interfaces inherited from interface com.vaadin.server.Sizeable

Nested classes/interfaces inherited from interface com.vaadin.ui.Field

Nested classes/interfaces inherited from interface com.vaadin.data.Buffered

Nested classes/interfaces inherited from interface com.vaadin.data.Property

Field Summary

Fields inherited from class com.vaadin.ui.AbstractComponent

Fields inherited from interface com.vaadin.server.Sizeable

Constructor Summary

Method Summary

Methods inherited from class com.vaadin.ui.AbstractField

Methods inherited from class com.vaadin.ui.AbstractComponent

Methods inherited from class com.vaadin.server.AbstractClientConnector

Methods inherited from class java.lang.Object

Methods inherited from interface com.vaadin.ui.LegacyComponent

Methods inherited from interface com.vaadin.server.VariableOwner

Methods inherited from interface com.vaadin.ui.Component

Methods inherited from interface com.vaadin.server.ClientConnector

Methods inherited from interface com.vaadin.shared.Connector

Methods inherited from interface com.vaadin.server.Sizeable

Methods inherited from interface com.vaadin.event.Action.ShortcutNotifier

Constructor Detail

AbstractTextField

Method Detail

getState

getState

beforeClientResponse

paintContent

changeVariables

getType

getNullRepresentation

isNullSettingAllowed

setNullRepresentation

setNullSettingAllowed

isEmpty

getMaxLength

setMaxLength

getColumns

setColumns

getInputPrompt

setInputPrompt

setInternalValue

setValue

setTextChangeEventMode

getTextChangeEventMode

addTextChangeListener

addListener

removeTextChangeListener

removeListener

setTextChangeTimeout

getTextChangeTimeout

selectAll

setSelectionRange

setCursorPosition

getCursorPosition

addFocusListener

addListener

removeFocusListener

removeListener

addBlurListener

addListener

removeBlurListener

removeListener

readDesign

getCustomAttributes

writeDesign