ValueBoxEditor (GWT Javadoc)

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GWT 2.7.0

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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>
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
`protected`	`ValueBoxEditor(ValueBoxBase<T> peer)` Constructs a new ValueBoxEditor that adapts a `ValueBoxBase` peer instance.

Method Summary

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
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

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()