Package org.dellroad.stuff.vaadin24.field

Class AbstractGridFieldBuilder<S extends AbstractGridFieldBuilder<S,T>,T>

java.lang.Object

org.dellroad.stuff.vaadin24.field.AbstractFieldBuilder<S,T>

org.dellroad.stuff.vaadin24.field.AbstractGridFieldBuilder<S,T>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

FieldBuilder

public class AbstractGridFieldBuilder<S extends AbstractGridFieldBuilder<S,T>,T>
extends AbstractFieldBuilder<S,T>

Extension of AbstractFieldBuilder that adds the @FieldBuilder.GridSingleSelect and @FieldBuilder.GridMultiSelect annotations.

These annotations require special handling because they are not normal fields.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	AbstractGridFieldBuilder.GridMultiSelect	Specifies how a Java bean property should be edited using a Grid converted to a multi-select field via Grid.asMultiSelect().
static @interface	AbstractGridFieldBuilder.GridSingleSelect	Specifies how a Java bean property should be edited using a Grid converted to a single-select field via Grid.asSingleSelect().

Nested classes/interfaces inherited from class org.dellroad.stuff.vaadin24.field.AbstractFieldBuilder

AbstractFieldBuilder.Binding, AbstractFieldBuilder.BindingInfo, AbstractFieldBuilder.DefaultInfo, AbstractFieldBuilder.EnabledBy, AbstractFieldBuilder.FieldDefault, AbstractFieldBuilder.FormLayout, AbstractFieldBuilder.NullifyCheckbox, AbstractFieldBuilder.ProvidesField

Field Summary

Fields inherited from class org.dellroad.stuff.vaadin24.field.AbstractFieldBuilder

DEFAULT_ANNOTATION_DEFAULTS_METHOD_NAME, DEFAULT_IMPLEMENTATION_PROPERTY_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractGridFieldBuilder(Class<T> type)	Constructor.
protected	AbstractGridFieldBuilder(AbstractGridFieldBuilder<S,T> original)	Static information copy constructor.

Method Summary

Modifier and Type	Method	Description
protected FieldComponent<?>	buildDeclarativeField(AbstractFieldBuilder<S,T>.BindingInfo bindingInfo)	Construct and configure a field based on a @FieldBuilder.Foo declarative annotation.
protected Grid<?>	buildGrid(AbstractFieldBuilder<S,T>.BindingInfo bindingInfo, GridColumn column)
protected Stream<Class<? extends Annotation>>	getDeclarativeAnnotationTypes()	Get all of the widget annotation types defined for this class.

Methods inherited from class org.dellroad.stuff.vaadin24.field.AbstractFieldBuilder

addFieldComponents, applyFieldDefaultAnnotations, bindFields, buildProvidedField, createBindingInfo, getAnnotationDefaultsMethod, getAnnotationDefaultsMethodName, getDefaultsFor, getDefaultsFor, getFieldComponents, getImplementationPropertyName, getScannedFieldDefaults, getScannedProperties, getType, instantiate, instantiate, newFieldBuilderContext, scanForAnnotations, scanForFieldDefaultAnnotations

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractGridFieldBuilder

protected AbstractGridFieldBuilder(Class<T> type)

Constructor.

Parameters:

type - backing object type

AbstractGridFieldBuilder

protected AbstractGridFieldBuilder(AbstractGridFieldBuilder<S,T> original)

Static information copy constructor.

Only the static information gathered by this instance by scanning for annotations is copied. Any previously bound fields are not copied.

Parameters:

original - original instance

Throws:

IllegalArgumentException - if original is null

Method Details

getDeclarativeAnnotationTypes

protected Stream<Class<? extends Annotation>> getDeclarativeAnnotationTypes()

Get all of the widget annotation types defined for this class.

The implementation in AbstractFieldBuilder returns the types of all annotations found on the annotation defaults method.

The implementation in AbstractGridFieldBuilder adds @FieldBuilder.GridSingleSelect and @FieldBuilder.GridMultiSelect.

Overrides:

getDeclarativeAnnotationTypes in class AbstractFieldBuilder<S extends AbstractGridFieldBuilder<S,T>,T>

Returns:

widget annotation types

buildDeclarativeField

protected FieldComponent<?> buildDeclarativeField(AbstractFieldBuilder<S,T>.BindingInfo bindingInfo)

Description copied from class: AbstractFieldBuilder

Construct and configure a field based on a @FieldBuilder.Foo declarative annotation.

Overrides:

buildDeclarativeField in class AbstractFieldBuilder<S extends AbstractGridFieldBuilder<S,T>,T>

Parameters:

bindingInfo - field binding context

Returns:

new field

buildGrid

protected Grid<?> buildGrid(AbstractFieldBuilder<S,T>.BindingInfo bindingInfo,
 GridColumn column)