Package io.jmix.ui.component.impl

Class LookupScreenFacetImpl<E,S extends Screen & LookupScreen<E>>

java.lang.Object

io.jmix.ui.component.impl.AbstractFacet

io.jmix.ui.component.impl.AbstractScreenFacet<S>

io.jmix.ui.component.impl.AbstractEntityAwareScreenFacet<E,S>

io.jmix.ui.component.impl.LookupScreenFacetImpl<E,S>

All Implemented Interfaces:

EntityAwareScreenFacet<E>, Facet, LookupScreenFacet<E,S>, ScreenFacet<S>, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

public class LookupScreenFacetImpl<E,S extends Screen & LookupScreen<E>>
extends AbstractEntityAwareScreenFacet<E,S>
implements LookupScreenFacet<E,S>

Field Summary

Fields

Modifier and Type	Field	Description
protected Consumer<Collection<E>>	selectHandler
protected Predicate<LookupScreen.ValidationContext<E>>	selectValidator
protected Function<Collection<E>,Collection<E>>	transformation

Fields inherited from class io.jmix.ui.component.impl.AbstractEntityAwareScreenFacet

container, entityClass, entityPicker, listComponent

Fields inherited from class io.jmix.ui.component.impl.AbstractScreenFacet

actionId, afterCloseListeners, afterShowListeners, applicationContext, buttonId, openMode, optionsProvider, properties, screen, screenClass, screenConfigurer, screenId

Fields inherited from class io.jmix.ui.component.impl.AbstractFacet

id, owner

Constructor Summary

Constructors

Constructor	Description
LookupScreenFacetImpl()

Method Summary

Modifier and Type	Method	Description
S	create()
protected LookupBuilder<E>	createLookupBuilder(Frame owner)
protected S	createScreen(LookupBuilder<E> builder)
Consumer<Collection<E>>	getSelectHandler()
Predicate<LookupScreen.ValidationContext<E>>	getSelectValidator()
Function<Collection<E>,Collection<E>>	getTransformation()
void	setSelectHandler(Consumer<Collection<E>> selectHandler)	Sets select handler for the lookup screen.
void	setSelectValidator(Predicate<LookupScreen.ValidationContext<E>> selectValidator)	Sets select validator for the lookup screen.
void	setTransformation(Function<Collection<E>,Collection<E>> transformation)	Sets code to transform entities after selection.
S	show()	Shows and returns screen.

Methods inherited from class io.jmix.ui.component.impl.AbstractEntityAwareScreenFacet

getContainer, getEntityClass, getEntityPicker, getListComponent, setContainer, setEntityClass, setEntityPicker, setListComponent

Methods inherited from class io.jmix.ui.component.impl.AbstractScreenFacet

addAfterCloseEventListener, addAfterShowEventListener, applyScreenConfigurer, getActionTarget, getButtonTarget, getOpenMode, getOptionsProvider, getProperties, getScreenClass, getScreenConfigurer, getScreenId, getScreenOptions, initScreenListeners, injectScreenProperties, internalRemoveAfterCloseEventListener, internalRemoveAfterShowEventListener, setActionTarget, setApplicationContext, setButtonTarget, setOpenMode, setOptionsProvider, setOwner, setProperties, setScreenClass, setScreenConfigurer, setScreenId, subscribe, subscribeOnAction, subscribeOnButton

Methods inherited from class io.jmix.ui.component.impl.AbstractFacet

getEventHub, getId, getOwner, hasSubscriptions, publish, setId, unsubscribe

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationContextAware

setApplicationContext

Methods inherited from interface io.jmix.ui.component.EntityAwareScreenFacet

getContainer, getEntityClass, getEntityPicker, getListComponent, setContainer, setEntityClass, setEntityPicker, setListComponent

Methods inherited from interface io.jmix.ui.component.Facet

getId, getOwner, setId, setOwner

Methods inherited from interface io.jmix.ui.component.ScreenFacet

addAfterCloseEventListener, addAfterShowEventListener, getActionTarget, getButtonTarget, getOpenMode, getOptionsProvider, getProperties, getScreenClass, getScreenConfigurer, getScreenId, setActionTarget, setButtonTarget, setOpenMode, setOptionsProvider, setProperties, setScreenClass, setScreenConfigurer, setScreenId

Field Details

selectHandler

protected Consumer<Collection<E>> selectHandler

selectValidator

protected Predicate<LookupScreen.ValidationContext<E>> selectValidator

transformation

protected Function<Collection<E>,Collection<E>> transformation

Constructor Details

LookupScreenFacetImpl

public LookupScreenFacetImpl()

Method Details

setSelectHandler

public void setSelectHandler(@Nullable
 Consumer<Collection<E>> selectHandler)

Description copied from interface: LookupScreenFacet

Sets select handler for the lookup screen.

Specified by:

setSelectHandler in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

getSelectHandler

@Nullable
public Consumer<Collection<E>> getSelectHandler()

Specified by:

getSelectHandler in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

Returns:

lookup screen select handler

setSelectValidator

public void setSelectValidator(@Nullable
 Predicate<LookupScreen.ValidationContext<E>> selectValidator)

Description copied from interface: LookupScreenFacet

Sets select validator for the lookup screen.

Specified by:

setSelectValidator in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

getSelectValidator

@Nullable
public Predicate<LookupScreen.ValidationContext<E>> getSelectValidator()

Specified by:

getSelectValidator in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

Returns:

lookup screen select validator

setTransformation

public void setTransformation(@Nullable
 Function<Collection<E>,Collection<E>> transformation)

Description copied from interface: LookupScreenFacet

Sets code to transform entities after selection.

Applied only if either field or container or listComponent is assigned.

Specified by:

setTransformation in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

getTransformation

@Nullable
public Function<Collection<E>,Collection<E>> getTransformation()

Specified by:

getTransformation in interface LookupScreenFacet<E,S extends Screen & LookupScreen<E>>

Returns:

selected entities transformation

create

public S create()

Specified by:

create in interface ScreenFacet<E>

Returns:

new screen instance

show

public S show()

Description copied from interface: ScreenFacet

Shows and returns screen.

Specified by:

show in interface ScreenFacet<E>

createScreen

protected S createScreen(LookupBuilder<E> builder)

createLookupBuilder

protected LookupBuilder<E> createLookupBuilder(Frame owner)