import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Action(
        domainEvent = DeletedDomainEvent.class,
        invokeOn = InvokeOn.OBJECT_AND_COLLECTION
)
public Object delete() {

    // obtain title first, because cannot reference object after deleted
    final String title = titleService.titleOf(this);

    final List<ToDoItem> returnList = actionInvocationContext.getInvokedOn().isCollection() ? toDoItems.notYetComplete() : null;

    // there's actually a bug in this method; shouldn't be returning the current object in the list if just deleted.
    // however, ISIS-1269 transparently handles this and won't attempt to render a deleted object.
    repositoryService.remove(this);

    messageService.informUser(
            TranslatableString.tr("Deleted {title}", "title", title), this.getClass(), "delete");

    return returnList;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validateNewTextTemplate(
        final DocumentType proposedType,
        final LocalDate proposedDate,
        final String name,
        final String mimeType,
        final String fileSuffix,
        final ApplicationTenancy proposedApplicationTenancy,
        final String templateText,
        final RenderingStrategy contentRenderingStrategy,
        final String subjectText,
        final RenderingStrategy subjectRenderingStrategy,
        final boolean previewOnly) {

    final DocumentSort documentSort = DocumentSort.TEXT;

    return validateNewTemplate(proposedType, proposedDate, proposedApplicationTenancy, contentRenderingStrategy,
            documentSort);
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validateNewClobTemplate(
        final DocumentType proposedType,
        final LocalDate proposedDate,
        final String name,
        final String fileSuffix,
        final ApplicationTenancy proposedApplicationTenancy,
        final Clob clob,
        final RenderingStrategy contentRenderingStrategy,
        final String subjectText,
        final RenderingStrategy subjectRenderingStrategy,
        final boolean previewOnly) {

    final DocumentSort documentSort = DocumentSort.CLOB;

    return validateNewTemplate(
            proposedType, proposedDate, proposedApplicationTenancy, contentRenderingStrategy,
            documentSort);

}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validateNewBlobTemplate(
        final DocumentType proposedType,
        final LocalDate proposedDate,
        final String name,
        final String fileSuffix,
        final ApplicationTenancy proposedApplicationTenancy,
        final Blob blob,
        final RenderingStrategy contentRenderingStrategy,
        final String subjectText,
        final RenderingStrategy subjectRenderingStrategy,
        final boolean previewOnly) {

    final DocumentSort documentSort = DocumentSort.BLOB;

    return validateNewTemplate(
            proposedType, proposedDate, proposedApplicationTenancy, contentRenderingStrategy, documentSort);
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
private TranslatableString validateNewTemplate(
        final DocumentType proposedType,
        final LocalDate proposedDate,
        final ApplicationTenancy proposedApplicationTenancy,
        final RenderingStrategy proposedRenderingStrategy,
        final DocumentSort documentSort) {
    TranslatableString translatableString = documentTemplateRepository.validateApplicationTenancyAndDate(
            proposedType, proposedApplicationTenancy.getPath(), proposedDate, null);
    if(translatableString != null) {
        return translatableString;
    }

    translatableString = documentTemplateRepository.validateSortAndRenderingStrategyInputNature(documentSort,
            proposedRenderingStrategy);
    if(translatableString != null) {
        return translatableString;
    }

    return null;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Programmatic
@com.google.common.eventbus.Subscribe
@org.axonframework.eventhandling.annotation.EventHandler
public void disableIfIncomingAndCategorisedFor(final Document_delete.ActionDomainEvent ev) {
    final Document document = (Document) ev.getMixedIn();
    switch (ev.getEventPhase()) {
    case DISABLE:
        if(DocumentTypeData.hasIncomingType(document) && !DocumentTypeData.INCOMING.isDocTypeFor(document)) {
            ev.veto(TranslatableString.tr(
                    "Document has already been categorised (as {documentType})",
                    "documentType", document.getType().getName()));
        }
        break;
    case EXECUTING:
        repository.deleteFor(document);
    }
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Programmatic
public TranslatableString validateRemoveCascade(final Category category) {
    List<Classification> classifications = classificationRepository.findByCategory(category);
    if (!classifications.isEmpty()) {
        return TranslatableString.tr("Child '{child}' is classified by '{object}' and cannot be removed",
                "child", category.getFullyQualifiedName(), "object", classifications.get(0).getClassified().toString());
    } else {
        SortedSet<Category> children = category.getChildren();
        for (final Category child : children) {
            TranslatableString childValidation = validateRemoveCascade(child);
            if (childValidation != null) {
                return childValidation;
            }
        }

        return null;
    }
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
private Charset determineCharset(final String contentType) {

            final String charsetName = parseCharset(contentType);
            if(charsetName == null) {
                return null;
            }

            try {
                return Charset.forName(charsetName);
            } catch (Exception e) {
                messageService.warnUser(TranslatableString.tr(
                        "Could not download from URL (charset '{charsetName}' not recognized)",
                        "charsetName", charsetName),
                        UrlDownloadService.class, "determineCharset");
                return null;
            }
        }
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
private String parseCharset(final String contentType) {
    final Iterable<String> values = Splitter.on(";").split(contentType);

    for (String value : values) {
        value = value.trim();

        if (value.toLowerCase().startsWith("charset=")) {
            return value.substring("charset=".length());
        }
    }

    messageService.warnUser(TranslatableString.tr(
            "Could not download from URL (charset not recognized within content-type header '{contentType}')",
            "contentType", contentType),
            UrlDownloadService.class, "parseCharset");
    return null;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Programmatic
public TranslatableString validateApplicationTenancyAndDate(
        final DocumentType proposedType,
        final String proposedAtPath,
        final LocalDate proposedDate,
        final DocumentTemplate ignore) {

    final List<DocumentTemplate> existingTemplates =
            findByTypeAndAtPath(proposedType, proposedAtPath);
    for (DocumentTemplate existingTemplate : existingTemplates) {
        if(existingTemplate == ignore) {
            continue;
        }
        if(java.util.Objects.equals(existingTemplate.getDate(), proposedDate)) {
            return TranslatableString.tr("A template already exists for this date");
        }
        if (proposedDate == null && existingTemplate.getDate() != null) {
            return TranslatableString.tr(
                    "Must provide a date (there are existing templates that already have a date specified)");
        }
    }
    return null;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Test
public void if_no_background_service() throws Exception {

    // given
    assumeThat(backgroundCommandService, is(nullValue()));

    // when
    final TranslatableString reason = _createAndAttachDocumentAndScheduleRender(demoObject).disable$$();

    // then
    assertThat(reason).isNotNull();

    // expect
    expectedExceptions.expect(DisabledException.class);

    // when
    final DocumentTemplate anyTemplate = templateFs.getFmkTemplate();
    wrap(_createAndAttachDocumentAndScheduleRender(demoObject)).$$(anyTemplate);
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
private void onExecutedThrowExceptionIfSet() {
    if(getSubscriberBehaviour() == DemoBehaviour.ANY_EXECUTE_VETO_WITH_RECOVERABLE_EXCEPTION) {
        throw new RecoverableException(
                TranslatableString.tr("Rejecting event (recoverable exception thrown)"),
                this.getClass(), "on(ActionDomainEvent)");
    }
    if(getSubscriberBehaviour() == DemoBehaviour.ANY_EXECUTE_VETO_WITH_NON_RECOVERABLE_EXCEPTION) {
        throw new NonRecoverableException(
                TranslatableString.tr("Rejecting event (non-recoverable exception thrown)"),
                this.getClass(), "on(ActionDomainEvent)");
    }
    if(getSubscriberBehaviour() == DemoBehaviour.ANY_EXECUTE_VETO_WITH_OTHER_EXCEPTION) {
        throw new RuntimeException("Throwing some other exception");
    }
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Action(semantics = SemanticsOf.SAFE)
@ActionLayout(
    cssClassFa = "fa fa-thumbs-down",
    bookmarking = BookmarkPolicy.AS_ROOT
)
@MemberOrder(sequence = "10")
public List<ToDoItem> notYetComplete() {
    final List<ToDoItem> items = notYetCompleteNoUi();
    if(items.isEmpty()) {
        container.informUser(
                TranslatableString.tr("All to-do items have been completed :-)"), this.getClass(), "notYetComplete");
    }
    return items;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@ActionLayout(
    cssClassFa = "fa fa-thumbs-up"
)
@Action(semantics = SemanticsOf.SAFE)
@MemberOrder(sequence = "20")
public List<ToDoItem> complete() {
    final List<ToDoItem> items = completeNoUi();
    if(items.isEmpty()) {
        container.informUser(TranslatableString.tr("No to-do items have yet been completed :-("), this.getClass(), "complete");
    }
    return items;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Override
public TranslatableString satisfiesTranslatableSafely(final String obj) {
    return TranslatableString.tr(
            obj != null && obj.contains(" ")
                    ? "Proposed value '{proposed}' cannot contain spaces!"
                    : null,
            "proposed", obj);
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validate$$(
        final String name,
        final ApplicationTenancy proposedApplicationTenancy,
        final LocalDate proposedDate,
        final String templateText,
        final RenderingStrategy customRenderingStrategy,
        final String subjectText,
        final RenderingStrategy subjectRenderingStrategy,
        final boolean previewOnly) {

    return documentTemplateRepository.validateApplicationTenancyAndDate(
            documentTemplate.getType(), proposedApplicationTenancy.getPath(), proposedDate, null);
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
@Programmatic
@com.google.common.eventbus.Subscribe
@org.axonframework.eventhandling.annotation.EventHandler
public void on(final Document_delete.ActionDomainEvent ev) {
    final Document document = (Document) ev.getMixedIn();
    switch (ev.getEventPhase()) {
    case DISABLE:
        final List<Paperclip> attachments = paperclipRepository.findByDocument(document);
        for (Paperclip attachment : attachments) {
            if(attachment.getAttachedTo() instanceof Communication) {
                ev.veto(TranslatableString.tr("Document has already been sent as a communication"));
            }
        }
    }
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
private TranslatableString titleOf(final CommChannelRole role) {
    return TranslatableString.tr(
            "{type} {description}",
            "type", role.getType().name(),
            "description", role.getDescription()
    );
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validateName(final String name) {
    if (name == null)
        return null;
    final Category existingCategoryIfAny = categoryRepository.findByParentAndName(getParent(), name);
    return existingCategoryIfAny != null
            ? TranslatableString.tr("A category with name '{name}' already exists (under this parent)", "name", name)
            : null;
}
 

import org.apache.isis.applib.services.i18n.TranslatableString; //导入依赖的package包/类
public TranslatableString validateReference(final String reference) {
    if (reference == null)
        return null;
    final Category existingCategoryIfAny = categoryRepository.findByParentAndReference(getParent(), reference);
    return existingCategoryIfAny != null
            ? TranslatableString.tr("A category with reference '{reference}' already exists (under this parent)", "reference", reference)
            : null;
}