Package br.com.davinti.vitruvio.activiti.component.form.impl

Class ClasspathScannerComponentFactory

Object

ClasspathScannerComponentFactory

All Implemented Interfaces:

ComponentFactory

@Component
@Scope("singleton")
public class ClasspathScannerComponentFactory
extends Object
implements ComponentFactory

Implementacao de ComponentFactory baseaso em Scan de Classpath
Apenas Delegados annotados com FormComponentDelegate estarao disponiveis neste component. Estes presenters precisam estar registrados no Contexto Spring da aplicacao.

Author:

Eduardo Frazao

Constructor Summary

Constructors

Constructor	Description
ClasspathScannerComponentFactory()

Method Summary

Modifier and Type	Method	Description
LayoutWrapper	createContainerFor(FormComponentContainer container)	Constroi um container de componentes com base nas especificacoes do container
Field<?>	createFieldFor(FieldDescriptor descriptor)	Retorna uma instancia do campo responsavel pelo descritor
Label	createLabelFor(FieldDescriptor descriptor)	Cria um campo de exibicao para o descritor informado
SubFormController	createSubFormController(SubForm descriptor)	Solicita a criacao de um Controller de subformularios
WidgetController	createWidget(FormElementDescriptor descriptor)	Solicita a criacao de um Widget aos delegados registrados
WidgetController	createWidget(FormElementDescriptor descriptor, String keyOverride)	Solicita a criacao de um Widget aos delegados registrados, sobrescrevendo a chave de registro do delegate
ComponentType	getComponentType(String componentKey)	Determina qual o tipo do elemento sera gerado pelos Delegates da Fabrica de componentes.
ContextValueResolver<?>	getContextValueResolver(String delegateKey)	Obtem um resolver de valores de contexto baseado na Key informada
<T> ContextValueResolver<T>	getContextValueResolver(String delegateKey, Class<T> resultType)	Obtem um resolver apropriado para o tipo de dados esperado, com base na key de consulta
boolean	isField(String componentKey)	Determina se o componente e um Campo
boolean	isLabel(String componentKey)	Determina se o elemento e um Label
boolean	isLayout(String componentKey)	Determina se o componente e um layout
boolean	isSubForm(String componentKey)	Determina se o elemento e um subform
boolean	isWidget(String componentKey)	Determina se o componente e um Widget

Methods inherited from class Object

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

Constructor Details

ClasspathScannerComponentFactory

public ClasspathScannerComponentFactory()

Method Details

getComponentType

public ComponentType getComponentType(String componentKey)

Description copied from interface: ComponentFactory

Determina qual o tipo do elemento sera gerado pelos Delegates da Fabrica de componentes.

Specified by:

getComponentType in interface ComponentFactory

Parameters:

componentKey -

Returns:

isLabel

public boolean isLabel(String componentKey)

Description copied from interface: ComponentFactory

Determina se o elemento e um Label

Specified by:

isLabel in interface ComponentFactory

Parameters:

componentKey -

Returns:

isField

public boolean isField(String componentKey)

Description copied from interface: ComponentFactory

Determina se o componente e um Campo

Specified by:

isField in interface ComponentFactory

Parameters:

componentKey -

Returns:

isLayout

public boolean isLayout(String componentKey)

Description copied from interface: ComponentFactory

Determina se o componente e um layout

Specified by:

isLayout in interface ComponentFactory

Parameters:

componentKey -

Returns:

isWidget

public boolean isWidget(String componentKey)

Description copied from interface: ComponentFactory

Determina se o componente e um Widget

Specified by:

isWidget in interface ComponentFactory

Parameters:

componentKey -

Returns:

isSubForm

public boolean isSubForm(String componentKey)

Description copied from interface: ComponentFactory

Determina se o elemento e um subform

Specified by:

isSubForm in interface ComponentFactory

Parameters:

componentKey -

Returns:

createFieldFor

public Field<?> createFieldFor(FieldDescriptor descriptor)

Description copied from interface: ComponentFactory

Retorna uma instancia do campo responsavel pelo descritor

Specified by:

createFieldFor in interface ComponentFactory

Parameters:

descriptor -

Returns:

getContextValueResolver

public ContextValueResolver<?> getContextValueResolver(String delegateKey)

Description copied from interface: ComponentFactory

Obtem um resolver de valores de contexto baseado na Key informada

Specified by:

getContextValueResolver in interface ComponentFactory

Parameters:

delegateKey -

Returns:

getContextValueResolver

public <T> ContextValueResolver<T> getContextValueResolver(String delegateKey,
 Class<T> resultType)

Description copied from interface: ComponentFactory

Obtem um resolver apropriado para o tipo de dados esperado, com base na key de consulta

Specified by:

getContextValueResolver in interface ComponentFactory

Parameters:

delegateKey -

resultType -

Returns:

createContainerFor

public LayoutWrapper createContainerFor(FormComponentContainer container)

Description copied from interface: ComponentFactory

Constroi um container de componentes com base nas especificacoes do container

Specified by:

createContainerFor in interface ComponentFactory

Parameters:

container -

Returns:

createWidget

public WidgetController createWidget(FormElementDescriptor descriptor)

Description copied from interface: ComponentFactory

Solicita a criacao de um Widget aos delegados registrados

Specified by:

createWidget in interface ComponentFactory

Parameters:

descriptor -

Returns:

createWidget

public WidgetController createWidget(FormElementDescriptor descriptor,
 String keyOverride)

Description copied from interface: ComponentFactory

Solicita a criacao de um Widget aos delegados registrados, sobrescrevendo a chave de registro do delegate

Specified by:

createWidget in interface ComponentFactory

Parameters:

descriptor -

keyOverride -

Returns:

createSubFormController

public SubFormController createSubFormController(SubForm descriptor)

Description copied from interface: ComponentFactory

Solicita a criacao de um Controller de subformularios

Specified by:

createSubFormController in interface ComponentFactory

Parameters:

descriptor -

Returns:

createLabelFor

public Label createLabelFor(FieldDescriptor descriptor)

Description copied from interface: ComponentFactory

Cria um campo de exibicao para o descritor informado

Specified by:

createLabelFor in interface ComponentFactory

Parameters:

descriptor -

Returns: