Examples with RenameDiagramInput org.eclipse.sirius.components.collaborative.diagrams.dto.RenameDiagramInput used on opensource projects

Example 1 with RenameDiagramInput

use of org.eclipse.sirius.components.collaborative.diagrams.dto.RenameDiagramInput in project sirius-components by eclipse-sirius.

the class RenameDiagramEventHandlerTests method testRenameRepresentation.

@Test
public void testRenameRepresentation() {
    String projectId = UUID.randomUUID().toString();
    String representationId = UUID.randomUUID().toString();
    UUID targetObjectId = UUID.randomUUID();
    DiagramDescription diagramDescription = new TestDiagramDescriptionBuilder().getDiagramDescription(UUID.randomUUID(), List.of(), List.of(), List.of());
    // @formatter:off
    Diagram diagram = Diagram.newDiagram(representationId).label(OLD_LABEL).descriptionId(diagramDescription.getId()).targetObjectId(targetObjectId.toString()).size(Size.of(10, 10)).position(Position.at(0, 0)).nodes(Collections.emptyList()).edges(Collections.emptyList()).build();
    // @formatter:on
    IRepresentationSearchService representationSearchService = new IRepresentationSearchService() {

        @Override
        public <T extends IRepresentation> Optional<T> findById(IEditingContext editingContext, String representationId, Class<T> representationClass) {
            return Optional.of(diagram).map(representationClass::cast);
        }
    };
    RenameDiagramEventHandler handler = new RenameDiagramEventHandler(representationSearchService, new IRepresentationPersistenceService.NoOp(), new ICollaborativeDiagramMessageService.NoOp(), new SimpleMeterRegistry());
    var input = new RenameDiagramInput(UUID.randomUUID(), projectId, representationId, NEW_LABEL);
    assertThat(handler.canHandle(input)).isTrue();
    Many<ChangeDescription> changeDescriptionSink = Sinks.many().unicast().onBackpressureBuffer();
    One<IPayload> payloadSink = Sinks.one();
    handler.handle(payloadSink, changeDescriptionSink, new IEditingContext.NoOp(), new IDiagramContext.NoOp(), input);
    ChangeDescription changeDescription = changeDescriptionSink.asFlux().blockFirst();
    assertThat(changeDescription.getKind()).isEqualTo(ChangeKind.REPRESENTATION_RENAMING);
    IPayload payload = payloadSink.asMono().block();
    assertThat(payload).isInstanceOf(RenameRepresentationSuccessPayload.class);
    assertThat(((RenameRepresentationSuccessPayload) payload).getRepresentation().getLabel()).isEqualTo(NEW_LABEL);
}

Example 2 with RenameDiagramInput

use of org.eclipse.sirius.components.collaborative.diagrams.dto.RenameDiagramInput in project sirius-components by eclipse-sirius.

the class DiagramEventProcessor method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, IRepresentationInput representationInput) {
    IRepresentationInput effectiveInput = representationInput;
    if (representationInput instanceof RenameRepresentationInput) {
        RenameRepresentationInput renameRepresentationInput = (RenameRepresentationInput) representationInput;
        effectiveInput = new RenameDiagramInput(renameRepresentationInput.getId(), renameRepresentationInput.getEditingContextId(), renameRepresentationInput.getRepresentationId(), renameRepresentationInput.getNewLabel());
    }
    if (effectiveInput instanceof IDiagramInput) {
        IDiagramInput diagramInput = (IDiagramInput) effectiveInput;
        Optional<IDiagramEventHandler> optionalDiagramEventHandler = this.diagramEventHandlers.stream().filter(handler -> handler.canHandle(diagramInput)).findFirst();
        if (optionalDiagramEventHandler.isPresent()) {
            IDiagramEventHandler diagramEventHandler = optionalDiagramEventHandler.get();
            diagramEventHandler.handle(payloadSink, changeDescriptionSink, this.editingContext, this.diagramContext, diagramInput);
        } else {
            // $NON-NLS-1$
            this.logger.warn("No handler found for event: {}", diagramInput);
        }
    }
}

Example 3 with RenameDiagramInput

use of org.eclipse.sirius.components.collaborative.diagrams.dto.RenameDiagramInput in project sirius-components by eclipse-sirius.

the class RenameDiagramEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, IEditingContext editingContext, IDiagramContext diagramContext, IDiagramInput diagramInput) {
    this.counter.increment();
    String message = this.messageService.invalidInput(diagramInput.getClass().getSimpleName(), RenameDiagramInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(diagramInput.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, diagramInput.getRepresentationId(), diagramInput);
    if (diagramInput instanceof RenameDiagramInput) {
        RenameDiagramInput renameRepresentationInput = (RenameDiagramInput) diagramInput;
        String representationId = renameRepresentationInput.getRepresentationId();
        String newLabel = renameRepresentationInput.getNewLabel();
        Optional<Diagram> optionalDiagram = this.representationSearchService.findById(editingContext, representationId, Diagram.class);
        if (optionalDiagram.isPresent()) {
            Diagram diagram = optionalDiagram.get();
            Diagram renamedDiagram = Diagram.newDiagram(diagram).label(newLabel).build();
            this.representationPersistenceService.save(editingContext, renamedDiagram);
            diagramContext.update(renamedDiagram);
            payload = new RenameRepresentationSuccessPayload(diagramInput.getId(), renamedDiagram);
            changeDescription = new ChangeDescription(ChangeKind.REPRESENTATION_RENAMING, renameRepresentationInput.getRepresentationId(), diagramInput);
        }
    }
    payloadSink.tryEmitValue(payload);
    changeDescriptionSink.tryEmitNext(changeDescription);
}