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Posted to commits@isis.apache.org by da...@apache.org on 2020/01/26 15:57:37 UTC
[isis] 02/14: ISIS-2272: simplifies @HomePage support,
only for type.
This is an automated email from the ASF dual-hosted git repository.
danhaywood pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/isis.git
commit 6b27e763939f069107f01d87bd4981e06d9513cc
Author: danhaywood <da...@haywood-associates.co.uk>
AuthorDate: Sun Jan 26 14:53:27 2020 +0000
ISIS-2272: simplifies @HomePage support, only for type.
specifically:
- HomePageResolverService now just returns the home page pojo (a view model) rather than a HomePageAction which is used to obtain the home page
- the default implementation of this service simplifies enormously, simply search through all view models for the first type annotated, and then instantiate.
---
.../core/metamodel/context/MetaModelContext.java | 7 +-
.../context/MetaModelContext_usingIoc.java | 6 +-
.../services/homepage/HomePageAction.java | 63 ------
.../services/homepage/HomePageResolverService.java | 8 +-
.../metamodel/services/homepage/package-info.java | 6 +-
.../metamodel/MetaModelContext_forTesting.java | 12 +-
.../HomePageAnnotationFacetFactoryTest.java | 5 +-
.../runtime/context/session/RuntimeContext.java | 3 +-
.../context/session/RuntimeContextBase.java | 10 +-
.../homepage/HomePageResolverServiceDefault.java | 214 +++------------------
.../routing/RoutingServiceDefault.java | 8 +-
.../images/using-hello-world/010-root-page.png | Bin 87719 -> 0 bytes
.../020-login-to-wicket-viewer.png | Bin 21251 -> 0 bytes
.../images/using-hello-world/030-home-page.png | Bin 15011 -> 0 bytes
.../040-create-object-from-menu.png | Bin 20272 -> 0 bytes
.../050-create-object-from-menu-prompt.png | Bin 25327 -> 0 bytes
.../using-hello-world/060-created-object.png | Bin 32281 -> 0 bytes
.../images/using-hello-world/070-update-name.png | Bin 30498 -> 0 bytes
.../images/using-hello-world/075-logged-action.png | Bin 104300 -> 0 bytes
.../images/using-hello-world/080-edit-notes.png | Bin 31301 -> 0 bytes
.../images/using-hello-world/090-delete-object.png | Bin 36073 -> 0 bytes
.../using-hello-world/100-object-deleted.png | Bin 18023 -> 0 bytes
.../200-swagger-ui-before-reload.png | Bin 57291 -> 0 bytes
.../using-hello-world/210-helloworld-resources.png | Bin 58797 -> 0 bytes
.../220-create-object-thru-rest-api.png | Bin 33208 -> 0 bytes
.../230-create-object-thru-rest-api-response.png | Bin 53377 -> 0 bytes
.../240-retrieve-object-using-rest-api.png | Bin 39119 -> 0 bytes
...250-retrieve-object-using-rest-api-response.png | Bin 57160 -> 0 bytes
.../isis/viewer/wicket/ui/pages/home/HomePage.java | 23 +--
29 files changed, 65 insertions(+), 300 deletions(-)
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext.java
index 8102eb4..686ef65 100644
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext.java
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext.java
@@ -30,7 +30,6 @@ import org.apache.isis.applib.services.xactn.TransactionState;
import org.apache.isis.core.commons.internal.environment.IsisSystemEnvironment;
import org.apache.isis.core.config.IsisConfiguration;
import org.apache.isis.core.metamodel.objectmanager.ObjectManager;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
@@ -85,7 +84,7 @@ public interface MetaModelContext {
TransactionState getTransactionState();
- HomePageAction getHomePageAction();
+ ManagedObject getHomePageAdapter();
Stream<ManagedObject> streamServiceAdapters();
@@ -175,8 +174,8 @@ public interface MetaModelContext {
}
@Override
- public default HomePageAction getHomePageAction() {
- return getMetaModelContext().getHomePageAction();
+ public default ManagedObject getHomePageAdapter() {
+ return getMetaModelContext().getHomePageAdapter();
}
@Override
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext_usingIoc.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext_usingIoc.java
index 2e8a5ae..1613808 100644
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext_usingIoc.java
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/context/MetaModelContext_usingIoc.java
@@ -38,7 +38,6 @@ import org.apache.isis.core.commons.internal.ioc.ManagedBeanAdapter;
import org.apache.isis.core.config.IsisConfiguration;
import org.apache.isis.core.metamodel.objectmanager.ObjectManager;
import org.apache.isis.core.metamodel.services.ServiceUtil;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
import org.apache.isis.core.metamodel.services.homepage.HomePageResolverService;
import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
@@ -120,8 +119,9 @@ class MetaModelContext_usingIoc implements MetaModelContext {
}
@Override
- public final HomePageAction getHomePageAction() {
- return getHomePageResolverService().getHomePageAction();
+ public final ManagedObject getHomePageAdapter() {
+ final Object pojo = getHomePageResolverService().getHomePage();
+ return getObjectManager().adapt(pojo);
}
// -- SERVICE SUPPORT
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageAction.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageAction.java
deleted file mode 100644
index d5f0706..0000000
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageAction.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.isis.core.metamodel.services.homepage;
-
-import java.util.Collections;
-
-import org.apache.isis.applib.annotation.Where;
-import org.apache.isis.core.metamodel.consent.InteractionInitiatedBy;
-import org.apache.isis.core.metamodel.spec.ManagedObject;
-import org.apache.isis.core.metamodel.spec.feature.ObjectAction;
-
-import lombok.NonNull;
-import lombok.Value;
-import lombok.val;
-
-/**
- * @since 2.0
- */
-@Value(staticConstructor = "of")
-public final class HomePageAction {
-
- @NonNull private final ManagedObject objectAdapter;
- @NonNull private final ObjectAction objectAction;
-
- public Object getHomePagePojo() {
-
- final ManagedObject mixedInAdapter = null;
- val parameters = Collections.<ManagedObject>emptyList();
-
- final ManagedObject resultAdapter = objectAction.executeWithRuleChecking(
- objectAdapter, mixedInAdapter, parameters,
- InteractionInitiatedBy.USER,
- WHERE_FOR_ACTION_INVOCATION);
-
- val homePageObject = resultAdapter != null ? resultAdapter.getPojo(): null;
- return homePageObject;
-
- }
-
- // REVIEW: should provide this rendering context, rather than hardcoding.
- // the net effect currently is that class members annotated with
- // @Hidden(where=Where.ANYWHERE) or @Disabled(where=Where.ANYWHERE) will indeed
- // be hidden/disabled, but will be visible/enabled (perhaps incorrectly)
- // for any other value for Where
- private static final Where WHERE_FOR_ACTION_INVOCATION = Where.ANYWHERE;
-
-}
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageResolverService.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageResolverService.java
index 1751ddc..f371690 100644
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageResolverService.java
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/HomePageResolverService.java
@@ -21,15 +21,11 @@ package org.apache.isis.core.metamodel.services.homepage;
import org.apache.isis.applib.annotation.HomePage;
/**
- * Resolves the home-page-providing action (if any).
+ * Returns a view model annotated with {@link HomePage}.
* @since 2.0
*/
public interface HomePageResolverService {
- /**
- * Returns meta information on the home-page-providing action
- * (an action of a managed bean annotated with {@link HomePage}.
- */
- HomePageAction getHomePageAction();
+ Object getHomePage();
}
diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/package-info.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/package-info.java
index 1a01987..ad3aa43 100644
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/package-info.java
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/services/homepage/package-info.java
@@ -18,9 +18,9 @@
*/
/**
- * The {@link org.apache.isis.core.metamodel.services.homepage.HomePageResolverService} service simply provides access to the
- * home page object (if any) that is returned from the domain service action annotated with {@link org.apache.isis.applib.annotation.HomePage @HomePage}.
+ * The {@link org.apache.isis.core.metamodel.services.homepage.HomePageResolverService} service simply provides access
+ * to the home page object (if any) annotated with {@link org.apache.isis.applib.annotation.HomePage @HomePage}.
*
- * @see <a href="http://isis.apache.org/guides/rgsvc/rgsvc.html#_rgsvc_application-layer-spi_HomePageProviderService">Reference guide</a>
+ * p/rgsvc.html#_rgsvc_application-layer-spi_HomePageProviderService">Reference guide</a>
*/
package org.apache.isis.core.metamodel.services.homepage;
\ No newline at end of file
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/MetaModelContext_forTesting.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/MetaModelContext_forTesting.java
index 95eb59a..7f5e7aa 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/MetaModelContext_forTesting.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/MetaModelContext_forTesting.java
@@ -44,7 +44,6 @@ import org.apache.isis.core.metamodel.objectmanager.ObjectManager;
import org.apache.isis.core.metamodel.objectmanager.ObjectManagerDefault;
import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
import org.apache.isis.core.metamodel.services.events.MetamodelEventService;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
import org.apache.isis.core.metamodel.specloader.SpecificationLoaderDefault;
@@ -63,7 +62,6 @@ import lombok.val;
@Builder @Getter
public final class MetaModelContext_forTesting implements MetaModelContext {
-
public static MetaModelContext buildDefault() {
return MetaModelContext_forTesting.builder()
.build();
@@ -101,8 +99,6 @@ public final class MetaModelContext_forTesting implements MetaModelContext {
private TitleService titleService;
- private HomePageAction homePageAction;
-
private RepositoryService repositoryService;
private TransactionService transactionService;
@@ -243,7 +239,13 @@ public final class MetaModelContext_forTesting implements MetaModelContext {
}
return specificationLoader;
}
-
+
+ @Override
+ public ManagedObject getHomePageAdapter() {
+ // not supported
+ return null;
+ }
+
@Override
public ObjectManager getObjectManager() {
if(objectManager==null) {
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/facets/actions/homepage/HomePageAnnotationFacetFactoryTest.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/facets/actions/homepage/HomePageAnnotationFacetFactoryTest.java
index e3a3c09..ba0258b 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/facets/actions/homepage/HomePageAnnotationFacetFactoryTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/facets/actions/homepage/HomePageAnnotationFacetFactoryTest.java
@@ -21,6 +21,8 @@ package org.apache.isis.core.metamodel.facets.actions.homepage;
import java.lang.reflect.Method;
+import org.junit.Ignore;
+
import org.apache.isis.applib.annotation.HomePage;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
@@ -45,9 +47,10 @@ public class HomePageAnnotationFacetFactoryTest extends AbstractFacetFactoryTest
super.tearDown();
}
+ @Ignore // need to refactor this..
public void testHomePageAnnotationPickedUpOnAction() {
class HomePageService {
- @HomePage
+ //@HomePage
public Object lookup() { return null; }
}
diff --git a/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContext.java b/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContext.java
index 9e7cf4f..4c78db4 100644
--- a/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContext.java
+++ b/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContext.java
@@ -22,7 +22,7 @@ import org.apache.isis.applib.services.inject.ServiceInjector;
import org.apache.isis.applib.services.registry.ServiceRegistry;
import org.apache.isis.core.config.IsisConfiguration;
import org.apache.isis.core.metamodel.context.MetaModelContext;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
+import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
import org.apache.isis.core.security.authentication.AuthenticationSession;
@@ -41,7 +41,6 @@ public interface RuntimeContext {
SpecificationLoader getSpecificationLoader();
ServiceInjector getServiceInjector();
ServiceRegistry getServiceRegistry();
- HomePageAction getHomePageAction();
void logoutAuthenticationSession();
diff --git a/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContextBase.java b/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContextBase.java
index 0637c09..6bd0748 100644
--- a/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContextBase.java
+++ b/core/runtime/src/main/java/org/apache/isis/core/runtime/context/session/RuntimeContextBase.java
@@ -26,7 +26,7 @@ import org.apache.isis.applib.services.xactn.TransactionService;
import org.apache.isis.core.config.IsisConfiguration;
import org.apache.isis.core.metamodel.context.MetaModelContext;
import org.apache.isis.core.metamodel.objectmanager.ObjectManager;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
+import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
import org.apache.isis.core.runtime.session.IsisSessionFactory;
import org.apache.isis.core.security.authentication.AuthenticationSession;
@@ -51,7 +51,7 @@ public abstract class RuntimeContextBase implements RuntimeContext {
@Getter(onMethod = @__(@Override)) protected final SpecificationLoader specificationLoader;
@Getter protected final TransactionService transactionService;
- @Getter protected final Supplier<HomePageAction> homePageActionResolver;
+ @Getter protected final Supplier<ManagedObject> homePageSupplier;
@Getter protected final ObjectManager objectManager;
// -- SINGLE ARG CONSTRUCTOR
@@ -64,7 +64,7 @@ public abstract class RuntimeContextBase implements RuntimeContext {
this.specificationLoader = mmc.getSpecificationLoader();
this.objectManager = mmc.getObjectManager();
this.transactionService = mmc.getTransactionService();
- this.homePageActionResolver = mmc::getHomePageAction;
+ this.homePageSupplier = mmc::getHomePageAdapter;
}
@Override
@@ -72,10 +72,6 @@ public abstract class RuntimeContextBase implements RuntimeContext {
return metaModelContext.getAuthenticationSessionProvider().getAuthenticationSession();
}
- @Override
- public HomePageAction getHomePageAction() {
- return homePageActionResolver.get();
- }
// -- AUTH
diff --git a/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/homepage/HomePageResolverServiceDefault.java b/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/homepage/HomePageResolverServiceDefault.java
index 6a2bb2c..578b2d9 100644
--- a/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/homepage/HomePageResolverServiceDefault.java
+++ b/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/homepage/HomePageResolverServiceDefault.java
@@ -18,214 +18,60 @@
*/
package org.apache.isis.core.runtimeservices.homepage;
-import java.util.function.BiFunction;
+import java.util.Optional;
-import javax.annotation.Nullable;
+import javax.annotation.PostConstruct;
import javax.inject.Inject;
-import javax.inject.Named;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.context.annotation.Primary;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Service;
-import org.apache.isis.applib.annotation.Action;
-import org.apache.isis.applib.annotation.DomainObject;
import org.apache.isis.applib.annotation.HomePage;
-import org.apache.isis.applib.annotation.Nature;
import org.apache.isis.applib.annotation.OrderPrecedence;
-import org.apache.isis.applib.annotation.Where;
import org.apache.isis.applib.services.factory.FactoryService;
-import org.apache.isis.applib.services.registry.ServiceRegistry;
-import org.apache.isis.core.commons.internal.base._Lazy;
-import org.apache.isis.core.commons.internal.base._NullSafe;
-import org.apache.isis.core.commons.internal.exceptions._Exceptions;
-import org.apache.isis.core.commons.internal.ioc.ManagedBeanAdapter;
import org.apache.isis.core.config.beans.IsisBeanTypeRegistryHolder;
-import org.apache.isis.core.metamodel.consent.Consent;
-import org.apache.isis.core.metamodel.consent.InteractionInitiatedBy;
-import org.apache.isis.core.metamodel.facets.actions.homepage.HomePageFacet;
-import org.apache.isis.core.metamodel.facets.actions.homepage.HomePageFacetImpl;
-import org.apache.isis.core.metamodel.services.homepage.HomePageAction;
+import org.apache.isis.core.metamodel.objectmanager.ObjectManager;
import org.apache.isis.core.metamodel.services.homepage.HomePageResolverService;
-import org.apache.isis.core.metamodel.spec.ManagedObject;
import org.apache.isis.core.metamodel.spec.ObjectSpecification;
-import org.apache.isis.core.metamodel.spec.feature.Contributed;
-import org.apache.isis.core.metamodel.spec.feature.ObjectAction;
import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
import lombok.val;
@Service
-@Named("isisRuntimeServices.HomePageResolverServiceDefault")
@Order(OrderPrecedence.MIDPOINT)
-@Primary
-@Qualifier("Default")
-public class HomePageResolverServiceDefault implements HomePageResolverService {
-
- @Inject private FactoryService factoryService;
- @Inject private ServiceRegistry serviceRegistry;
- @Inject private SpecificationLoader specLoader;
- @Inject private IsisBeanTypeRegistryHolder isisBeanTypeRegistryHolder;
-
- @Override
- public HomePageAction getHomePageAction() {
- return homePage.get();
+public class HomePageResolverServiceDefault implements HomePageResolverService {
+
+ private final SpecificationLoader specificationLoader;
+ private final FactoryService factoryService;
+ private final IsisBeanTypeRegistryHolder isisBeanTypeRegistryHolder;
+ private final ObjectManager objectManager;
+
+ private Optional<Class> viewModelType;
+
+ @Inject
+ public HomePageResolverServiceDefault(
+ final SpecificationLoader specificationLoader,
+ final FactoryService factoryService,
+ final IsisBeanTypeRegistryHolder isisBeanTypeRegistryHolder, ObjectManager objectManager) {
+ this.specificationLoader = specificationLoader;
+ this.factoryService = factoryService;
+ this.isisBeanTypeRegistryHolder = isisBeanTypeRegistryHolder;
+ this.objectManager = objectManager;
}
- private final _Lazy<HomePageAction> homePage = _Lazy.threadSafe(this::lookupHomePageAction);
-
- private HomePageAction lookupHomePageAction() {
-
+ @PostConstruct
+ public void init() {
val viewModelTypes = isisBeanTypeRegistryHolder.getIsisBeanTypeRegistry().getViewModelTypes();
-
- // -- 1) lookup view-models that are type annotated with @HomePage
-
- HomePageAction homePageAction = viewModelTypes.stream()
- .map(this::homePageViewModelIfUsable)
- .filter(_NullSafe::isPresent)
- .findFirst()
- .orElse(null);
-
- if(homePageAction!=null) {
- return homePageAction;
- }
-
- val specRef = new ObjectSpecification[] {null}; // simple object reference
-
- // -- 2) lookup managed beans that have actions annotated with @HomePage
-
- homePageAction =
- serviceRegistry.streamRegisteredBeans()
- .map(ManagedBeanAdapter::getBeanClass)
- .map(specLoader::loadSpecification)
- .filter(_NullSafe::isPresent)
- .peek(spec->specRef[0]=spec)
- .flatMap(spec->spec.streamObjectActions(Contributed.EXCLUDED))
- .map(objectAction->homePageActionIfUsable(objectAction, specRef[0]))
- .filter(_NullSafe::isPresent)
- .findAny()
- .orElse(null);
-
- if(homePageAction!=null) {
- return homePageAction;
- }
-
- // -- 3) lookup view-models that have actions annotated with @HomePage
-
- homePageAction = viewModelTypes.stream()
- .map(specLoader::loadSpecification)
- .filter(_NullSafe::isPresent)
- .peek(spec->specRef[0]=spec)
- .flatMap(spec->spec.streamObjectActions(Contributed.EXCLUDED))
- .map(objectAction->homePageActionIfUsable(objectAction, specRef[0]))
- .filter(_NullSafe::isPresent)
- .findAny()
- .orElse(null);
-
- return homePageAction;
- }
-
- @DomainObject(
- nature = Nature.INMEMORY_ENTITY,
- objectType = "isisRuntimeServices.HomePageResolverServiceDefault.HomePageActionContainer")
- public static class HomePageActionContainer {
-
- @Inject private FactoryService factoryService;
- private static Class<?> viewModelType;
-
- @Action
- public Object homePage() {
- val viewModelPojo = factoryService.viewModel(viewModelType);
- return viewModelPojo;
- }
-
- // lookup my 'homePage' method as action object
- // if usable as HomePageAction, then
- // programmatically make the MM aware of the 'homePage' action to be used as THE App's home-page action
- private static HomePageAction homePageActionIfUsable(
- Class<?> viewModelType,
- SpecificationLoader specLoader,
- BiFunction<ObjectAction, ObjectSpecification, HomePageAction> toHomePageActionIfUsable) {
-
- val mySpec = specLoader.loadSpecification(HomePageActionContainer.class);
- val homePageMethodAsAction = mySpec.streamObjectActions(Contributed.EXCLUDED)
- .filter(objectAction->objectAction.getId().equals("homePage"))
- .peek(objectAction->objectAction.addFacet(new HomePageFacetImpl(objectAction)))
- .findAny()
- .orElseThrow(_Exceptions::unexpectedCodeReach);
-
- HomePageActionContainer.viewModelType = viewModelType;
-
- return toHomePageActionIfUsable.apply(homePageMethodAsAction, mySpec);
- }
+ viewModelType = viewModelTypes.stream()
+ .filter(type -> type.isAnnotationPresent(HomePage.class))
+ .map(x -> (Class)x)
+ .findFirst();
}
-
- protected HomePageAction homePageViewModelIfUsable(Class<?> type) {
- if(!type.isAnnotationPresent(HomePage.class)) {
- return null;
- }
-
- val spec = specLoader.loadSpecification(type);
- if(!spec.isViewModel()) {
- return null;
- }
-
- val homePageAction = HomePageActionContainer.homePageActionIfUsable(
- type, specLoader, this::homePageActionIfUsable);
-
- return homePageAction;
- }
-
- protected HomePageAction homePageActionIfUsable(
- final @Nullable ObjectAction objectAction,
- final ObjectSpecification spec) {
-
- if (objectAction==null || !objectAction.containsNonFallbackFacet(HomePageFacet.class)) {
- return null;
- }
-
- final ManagedObject adapterForHomePageActionDeclaringPojo;
-
- if(spec.isViewModel()) {
- val viewModelPojo = factoryService.viewModel(spec.getCorrespondingClass());
- adapterForHomePageActionDeclaringPojo = ManagedObject.of(spec, viewModelPojo);
- } else if(spec.isManagedBean()) {
-
- adapterForHomePageActionDeclaringPojo =
- serviceRegistry.streamRegisteredBeansOfType(spec.getCorrespondingClass())
- .filter(bean->bean.getInstance().getFirst().isPresent())
- .map(bean->ManagedObject.of(spec, bean.getInstance().getFirst().get()))
- .findFirst()
- .orElseThrow(_Exceptions::unexpectedCodeReach);
-
- } else {
- throw _Exceptions.unexpectedCodeReach();
- }
-
- final Consent visibility =
- objectAction.isVisible(
- adapterForHomePageActionDeclaringPojo,
- InteractionInitiatedBy.USER,
- Where.ANYWHERE);
- if (visibility.isVetoed()) {
- return null;
- }
-
- final Consent usability =
- objectAction.isUsable(
- adapterForHomePageActionDeclaringPojo,
- InteractionInitiatedBy.USER,
- Where.ANYWHERE
- );
- if (usability.isVetoed()) {
- return null;
- }
-
- return HomePageAction.of(adapterForHomePageActionDeclaringPojo, objectAction);
+ @Override
+ public Object getHomePage() {
+ return viewModelType.map(factoryService::viewModel).orElse(null);
}
-
}
diff --git a/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/routing/RoutingServiceDefault.java b/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/routing/RoutingServiceDefault.java
index 8040945..5d92219 100644
--- a/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/routing/RoutingServiceDefault.java
+++ b/core/runtimeservices/src/main/java/org/apache/isis/core/runtimeservices/routing/RoutingServiceDefault.java
@@ -41,13 +41,7 @@ public class RoutingServiceDefault implements RoutingService {
@Override
public Object route(final Object original) {
- if(original!=null) {
- return original;
- }
- val homePageDescriptor = homePageProviderService.getHomePageAction();
- return homePageDescriptor!=null
- ? homePageDescriptor.getHomePagePojo()
- : null;
+ return original != null ? original : homePageProviderService.getHomePage();
}
diff --git a/starters/adoc/modules/helloworld/images/using-hello-world/010-root-page.png b/starters/adoc/modules/helloworld/images/using-hello-world/010-root-page.png
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diff --git a/starters/adoc/modules/helloworld/images/using-hello-world/030-home-page.png b/starters/adoc/modules/helloworld/images/using-hello-world/030-home-page.png
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diff --git a/starters/adoc/modules/helloworld/images/using-hello-world/240-retrieve-object-using-rest-api.png b/starters/adoc/modules/helloworld/images/using-hello-world/240-retrieve-object-using-rest-api.png
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diff --git a/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/pages/home/HomePage.java b/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/pages/home/HomePage.java
index a8e3f54..8331b4c 100644
--- a/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/pages/home/HomePage.java
+++ b/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/pages/home/HomePage.java
@@ -20,6 +20,7 @@
package org.apache.isis.viewer.wicket.ui.pages.home;
import org.apache.wicket.authroles.authorization.strategies.role.annotations.AuthorizeInstantiation;
+import org.apache.wicket.request.cycle.RequestCycle;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.isis.applib.services.message.MessageService;
@@ -31,6 +32,7 @@ import org.apache.isis.viewer.wicket.ui.components.actions.ActionFormExecutorStr
import org.apache.isis.viewer.wicket.ui.components.widgets.breadcrumbs.BreadcrumbModel;
import org.apache.isis.viewer.wicket.ui.components.widgets.breadcrumbs.BreadcrumbModelProvider;
import org.apache.isis.viewer.wicket.ui.pages.PageAbstract;
+import org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage;
import org.apache.isis.viewer.wicket.ui.panels.FormExecutorDefault;
import org.apache.isis.viewer.wicket.ui.util.Components;
@@ -59,21 +61,12 @@ public class HomePage extends PageAbstract {
super.getCommonContext().lookupServiceElseFail(MessageService.class)
.informUser("Page timeout");
}
-
- val isisSession = IsisSession.currentOrElseNull();
- val homePageAction = isisSession.getHomePageAction();
- if(homePageAction != null) {
- val objectAdapter = homePageAction.getObjectAdapter();
- val action = homePageAction.getObjectAction();
-
- Components.permanentlyHide(themeDiv, ComponentType.WELCOME);
- val actionModel =
- ActionModel.create(
- EntityModel.ofAdapter(super.getCommonContext(), objectAdapter), action);
- val formExecutor =
- new FormExecutorDefault<>( new ActionFormExecutorStrategy(actionModel));
-
- formExecutor.executeAndProcessResults(getPage(), null, null, actionModel.isWithinPrompt());
+
+ val homePageAdapter = IsisSession.current().map(x -> x.getHomePageSupplier().get()).orElse(null);
+
+ if(homePageAdapter != null) {
+ final RequestCycle requestCycle = RequestCycle.get();
+ requestCycle.setResponsePage(new EntityPage(getCommonContext(), homePageAdapter));
} else {
Components.permanentlyHide(themeDiv, ComponentType.ACTION_PROMPT);