org.opensingular.lib.wicket.util.util

Class WicketUtils

java.lang.Object

org.opensingular.lib.wicket.util.util.WicketUtils

public final class WicketUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static IBehaviorsMixin	$b
static ILambdasMixin	$L
static IModelsMixin	$m
static IValidatorsMixin	$v

Method Summary

Modifier and Type	Method and Description
static void	appendListOfParents(List<? super org.apache.wicket.MarkupContainer> list, org.apache.wicket.Component child, org.apache.wicket.Component topParentInclusive) Adiciona os parent containers à lista, ordenados do filho para o pai.
static void	clearMessagesForComponent(org.apache.wicket.Component component)
static <C> Stream<C>	findChildren(org.apache.wicket.MarkupContainer container, Class<C> type)
static <C extends org.apache.wicket.MarkupContainer> Optional<C>	findClosestParent(org.apache.wicket.Component component, Class<C> parentClass) Retorna uma lista de parent containers, ordenados do filho para o pai.
static Optional<String>	findContainerRelativePath(org.apache.wicket.MarkupContainer container, String childId)
static <C> Optional<C>	findFirstChild(org.apache.wicket.MarkupContainer container, Class<C> type)
static <C> Optional<C>	findFirstChild(org.apache.wicket.MarkupContainer container, Class<C> type, Predicate<C> filter)
static Optional<String>	findPageRelativePath(org.apache.wicket.MarkupContainer container, String childId)
static <C extends org.apache.wicket.MarkupContainer> Optional<C>	findTopmostParent(org.apache.wicket.Component component, Class<C> parentClass) Retorna o pai mais alto na hierarquia, que é do tipo parentClass.
static List<org.apache.wicket.MarkupContainer>	listParents(org.apache.wicket.Component child) Retorna uma lista de parent containers, ordenados do filho para o pai.
static List<org.apache.wicket.MarkupContainer>	listParents(org.apache.wicket.Component child, org.apache.wicket.MarkupContainer topParentInclusive) Retorna uma lista de parent containers, ordenados do filho para o pai.
static boolean	nullOrEmpty(Object obj)

Methods inherited from class java.lang.Object

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

Field Detail

$b

public static final IBehaviorsMixin $b

$m

public static final IModelsMixin $m

$v

public static final IValidatorsMixin $v

$L

public static final ILambdasMixin $L

Method Detail

findChildren

public static <C> Stream<C> findChildren(org.apache.wicket.MarkupContainer container,
                                         Class<C> type)

findFirstChild

public static <C> Optional<C> findFirstChild(org.apache.wicket.MarkupContainer container,
                                             Class<C> type)

findFirstChild

public static <C> Optional<C> findFirstChild(org.apache.wicket.MarkupContainer container,
                                             Class<C> type,
                                             Predicate<C> filter)

clearMessagesForComponent

public static void clearMessagesForComponent(org.apache.wicket.Component component)

findClosestParent

public static <C extends org.apache.wicket.MarkupContainer> Optional<C> findClosestParent(org.apache.wicket.Component component,
                                                                                          Class<C> parentClass)

Retorna uma lista de parent containers, ordenados do filho para o pai.

Parameters:

child -

Returns:

lista de parent containers, ordenados do filho para o pai

findTopmostParent

public static <C extends org.apache.wicket.MarkupContainer> Optional<C> findTopmostParent(org.apache.wicket.Component component,
                                                                                          Class<C> parentClass)

Retorna o pai mais alto na hierarquia, que é do tipo parentClass.

Parameters:

child -

Returns:

listParents

public static List<org.apache.wicket.MarkupContainer> listParents(org.apache.wicket.Component child)

Retorna uma lista de parent containers, ordenados do filho para o pai.

Parameters:

child -

Returns:

lista de parent containers, ordenados do filho para o pai

listParents

public static List<org.apache.wicket.MarkupContainer> listParents(org.apache.wicket.Component child,
                                                                  org.apache.wicket.MarkupContainer topParentInclusive)

Retorna uma lista de parent containers, ordenados do filho para o pai.

Parameters:

child -

topParentInclusive - parent mais alto na hierarquia a ser incluído na lista

Returns:

appendListOfParents

public static void appendListOfParents(List<? super org.apache.wicket.MarkupContainer> list,
                                       org.apache.wicket.Component child,
                                       org.apache.wicket.Component topParentInclusive)

Adiciona os parent containers à lista, ordenados do filho para o pai.

Parameters:

child -

topParentInclusive - parent mais alto na hierarquia a ser incluído na lista

nullOrEmpty

public static boolean nullOrEmpty(Object obj)

findPageRelativePath

public static Optional<String> findPageRelativePath(org.apache.wicket.MarkupContainer container,
                                                    String childId)

findContainerRelativePath

public static Optional<String> findContainerRelativePath(org.apache.wicket.MarkupContainer container,
                                                         String childId)