com.google.gwt.editor.ui.client.adapters

Class ValueBoxEditor<T>

java.lang.Object

com.google.gwt.editor.client.adapters.TakesValueEditor<T>

com.google.gwt.editor.ui.client.adapters.ValueBoxEditor<T>

Type Parameters:

T - the type of value to be edited

All Implemented Interfaces:

Editor<T>, HasEditorDelegate<T>, LeafValueEditor<T>, TakesValue<T>

public class ValueBoxEditor<T>
extends TakesValueEditor<T>
implements HasEditorDelegate<T>

Adapts the ValueBoxBase interface to the Editor framework. This adapter uses ValueBoxBase.getValueOrThrow() to report parse errors to the Editor framework.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.gwt.editor.client.Editor

Editor.Ignore, Editor.Path

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ValueBoxEditor(ValueBoxBase<T> peer) Constructs a new ValueBoxEditor that adapts a ValueBoxBase peer instance.

Method Summary

Methods

Modifier and Type	Method and Description
EditorDelegate<T>	getDelegate() Returns the EditorDelegate for this instance.
T	getValue() Calls ValueBoxBase.getValueOrThrow().
static <T> ValueBoxEditor<T>	of(ValueBoxBase<T> valueBox) Returns a new TakesValueEditor that adapts a ValueBoxBase instance.
void	setDelegate(EditorDelegate<T> delegate) Sets the EditorDelegate for this instance.
void	setValue(T value) Sets the value.

Methods inherited from class com.google.gwt.editor.client.adapters.TakesValueEditor

of

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

ValueBoxEditor

protected ValueBoxEditor(ValueBoxBase<T> peer)

Constructs a new ValueBoxEditor that adapts a ValueBoxBase peer instance.

Parameters:

peer - a ValueBoxBase instance of type T

Method Detail

of

public static <T> ValueBoxEditor<T> of(ValueBoxBase<T> valueBox)

Returns a new TakesValueEditor that adapts a ValueBoxBase instance.

Parameters:

valueBox - a ValueBoxBase instance to adapt

Returns:

a ValueBoxEditor instance of the same type as the adapted ValueBoxBase instance

getDelegate

public EditorDelegate<T> getDelegate()

Returns the EditorDelegate for this instance.

Returns:

an EditorDelegate, or null

See Also:

setDelegate(EditorDelegate)

getValue

public T getValue()

Calls ValueBoxBase.getValueOrThrow(). If a ParseException is thrown, it will be available through EditorError.getUserData().

Specified by:

getValue in interface TakesValue<T>

Overrides:

getValue in class TakesValueEditor<T>

Returns:

a value of type T

See Also:

setValue(Object)

setDelegate

public void setDelegate(EditorDelegate<T> delegate)

Sets the EditorDelegate for this instance. This method is only called by the driver.

Specified by:

setDelegate in interface HasEditorDelegate<T>

Parameters:

delegate - an EditorDelegate, or null

See Also:

getDelegate()

setValue

public void setValue(T value)

Description copied from interface: TakesValue

Sets the value.

Specified by:

setValue in interface TakesValue<T>

Overrides:

setValue in class TakesValueEditor<T>

Parameters:

value - a value object of type V

See Also:

TakesValue.getValue()