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Example 1 with Failure

use of org.eclipse.sirius.components.representations.Failure in project sirius-components by eclipse-sirius.

the class NodeStylePropertiesConfigurer method createTextField.

private TextfieldDescription createTextField(String id, String title, Function<Object, String> reader, BiConsumer<Object, String> writer, Object feature) {
    Function<VariableManager, String> valueProvider = variableManager -> variableManager.get(VariableManager.SELF, Object.class).map(reader).orElse(EMPTY);
    BiFunction<VariableManager, String, IStatus> newValueHandler = (variableManager, newValue) -> {
        var optionalDiagramMapping = variableManager.get(VariableManager.SELF, Object.class);
        if (optionalDiagramMapping.isPresent()) {
            writer.accept(optionalDiagramMapping.get(), newValue);
            return new Success();
        } else {
            // $NON-NLS-1$
            return new Failure("");
        }
    };
    // @formatter:off
    return TextfieldDescription.newTextfieldDescription(id).idProvider(variableManager -> id).labelProvider(variableManager -> title).valueProvider(valueProvider).newValueHandler(newValueHandler).diagnosticsProvider(this.getDiagnosticsProvider(feature)).kindProvider(this::kindProvider).messageProvider(this::messageProvider).build();
// @formatter:on
}
Also used : VariableManager(org.eclipse.sirius.components.representations.VariableManager) IPropertiesDescriptionRegistryConfigurer(org.eclipse.sirius.components.collaborative.forms.services.api.IPropertiesDescriptionRegistryConfigurer) IEditingContext(org.eclipse.sirius.components.core.api.IEditingContext) LineStyle(org.eclipse.sirius.components.view.LineStyle) PageDescription(org.eclipse.sirius.components.forms.description.PageDescription) BiFunction(java.util.function.BiFunction) SelectComponent(org.eclipse.sirius.components.forms.components.SelectComponent) Function(java.util.function.Function) CustomImage(org.eclipse.sirius.components.emf.view.CustomImage) FormDescription(org.eclipse.sirius.components.forms.description.FormDescription) LabelStyle(org.eclipse.sirius.components.view.LabelStyle) IStatus(org.eclipse.sirius.components.representations.IStatus) TextfieldDescription(org.eclipse.sirius.components.forms.description.TextfieldDescription) ICustomImageSearchService(org.eclipse.sirius.components.emf.view.ICustomImageSearchService) BiConsumer(java.util.function.BiConsumer) IValidationService(org.eclipse.sirius.components.collaborative.validation.api.IValidationService) GroupDescription(org.eclipse.sirius.components.forms.description.GroupDescription) CheckboxDescription(org.eclipse.sirius.components.forms.description.CheckboxDescription) NodeStyle(org.eclipse.sirius.components.view.NodeStyle) Failure(org.eclipse.sirius.components.representations.Failure) Predicate(java.util.function.Predicate) SelectDescription(org.eclipse.sirius.components.forms.description.SelectDescription) Success(org.eclipse.sirius.components.representations.Success) Diagnostic(org.eclipse.emf.common.util.Diagnostic) EcoreUtil(org.eclipse.emf.ecore.util.EcoreUtil) EObject(org.eclipse.emf.ecore.EObject) UUID(java.util.UUID) ConditionalNodeStyle(org.eclipse.sirius.components.view.ConditionalNodeStyle) Collectors(java.util.stream.Collectors) ViewPackage(org.eclipse.sirius.components.view.ViewPackage) Objects(java.util.Objects) List(java.util.List) GetOrCreateRandomIdProvider(org.eclipse.sirius.components.representations.GetOrCreateRandomIdProvider) Component(org.springframework.stereotype.Component) AbstractControlDescription(org.eclipse.sirius.components.forms.description.AbstractControlDescription) BorderStyle(org.eclipse.sirius.components.view.BorderStyle) Optional(java.util.Optional) IPropertiesDescriptionRegistry(org.eclipse.sirius.components.collaborative.forms.services.api.IPropertiesDescriptionRegistry) VariableManager(org.eclipse.sirius.components.representations.VariableManager) Comparator(java.util.Comparator) IStatus(org.eclipse.sirius.components.representations.IStatus) EObject(org.eclipse.emf.ecore.EObject) Success(org.eclipse.sirius.components.representations.Success) Failure(org.eclipse.sirius.components.representations.Failure)

Example 2 with Failure

use of org.eclipse.sirius.components.representations.Failure in project sirius-components by eclipse-sirius.

the class CreateViewOperationHandlerTests method initialize.

@BeforeEach
public void initialize() {
    this.operationTestContext = new OperationTestContext();
    // @formatter:off
    DiagramDescription diagramDescription = DiagramDescription.newDiagramDescription(UUID.randomUUID()).label(// $NON-NLS-1$
    "DiagramDescriptionTest").targetObjectIdProvider(// $NON-NLS-1$
    variableManager -> "diagramTargetObjectId").canCreatePredicate(variableManager -> true).labelProvider(// $NON-NLS-1$
    variableManager -> "Diagram").toolSections(List.of()).nodeDescriptions(List.of(this.getNodeDescription(UUID.randomUUID()))).edgeDescriptions(List.of()).dropHandler(// $NON-NLS-1$
    variableManager -> new Failure("")).build();
    Diagram diagram = Diagram.newDiagram(UUID.randomUUID().toString()).descriptionId(diagramDescription.getId()).targetObjectId(UUID.randomUUID().toString()).label(// $NON-NLS-1$
    "DiagramTest").position(Position.at(0, 0)).size(Size.of(100, 100)).nodes(new ArrayList<>()).edges(List.of()).build();
    IDiagramContext diagramContext = new IDiagramContext.NoOp() {

        @Override
        public List<ViewCreationRequest> getViewCreationRequests() {
            return new ArrayList<>();
        }
    };
    this.operationTestContext.getVariables().put(IDiagramContext.DIAGRAM_CONTEXT, diagramContext);
    // @formatter:on
    AdapterFactoryEditingDomain editingDomain = new EditingDomainFactory().create();
    EditingContext editingContext = new EditingContext(UUID.randomUUID().toString(), editingDomain);
    this.operationTestContext.getVariables().put(IEditingContext.EDITING_CONTEXT, editingContext);
    this.operationTestContext.getVariables().put(CONTAINER_VIEW, diagram);
    this.createViewOperation = org.eclipse.sirius.diagram.description.tool.ToolFactory.eINSTANCE.createCreateView();
    this.createViewOperationHandler = new CreateViewOperationHandler(this.operationTestContext.getObjectService(), this.operationTestContext.getRepresentationMetadataSearchService(), this.operationTestContext.getIdentifierProvider(), this.operationTestContext.getInterpreter(), new ChildModelOperationHandler(List.of()), this.createViewOperation);
}
Also used : LabelDescription(org.eclipse.sirius.components.diagrams.description.LabelDescription) BeforeEach(org.junit.jupiter.api.BeforeEach) Size(org.eclipse.sirius.components.diagrams.Size) ChildModelOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.ChildModelOperationHandler) IEditingContext(org.eclipse.sirius.components.core.api.IEditingContext) ToolFactory(org.eclipse.sirius.viewpoint.description.tool.ToolFactory) SynchronizationPolicy(org.eclipse.sirius.components.diagrams.description.SynchronizationPolicy) Position(org.eclipse.sirius.components.diagrams.Position) DiagramDescription(org.eclipse.sirius.components.diagrams.description.DiagramDescription) INodeStyle(org.eclipse.sirius.components.diagrams.INodeStyle) Function(java.util.function.Function) NodeDescription(org.eclipse.sirius.components.diagrams.description.NodeDescription) MessageFormat(java.text.MessageFormat) ArrayList(java.util.ArrayList) CreateViewOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.CreateViewOperationHandler) RectangularNodeStyle(org.eclipse.sirius.components.diagrams.RectangularNodeStyle) EditingDomainFactory(org.eclipse.sirius.components.emf.services.EditingDomainFactory) NodeMapping(org.eclipse.sirius.diagram.description.NodeMapping) Diagram(org.eclipse.sirius.components.diagrams.Diagram) EditingContext(org.eclipse.sirius.components.emf.services.EditingContext) IStatus(org.eclipse.sirius.components.representations.IStatus) LineStyle(org.eclipse.sirius.components.diagrams.LineStyle) Assertions.assertEquals(org.junit.jupiter.api.Assertions.assertEquals) IDiagramContext(org.eclipse.sirius.components.collaborative.diagrams.api.IDiagramContext) Failure(org.eclipse.sirius.components.representations.Failure) Success(org.eclipse.sirius.components.representations.Success) ENamedElement(org.eclipse.emf.ecore.ENamedElement) LabelStyleDescription(org.eclipse.sirius.components.diagrams.description.LabelStyleDescription) UUID(java.util.UUID) DescriptionFactory(org.eclipse.sirius.diagram.description.DescriptionFactory) Test(org.junit.jupiter.api.Test) List(java.util.List) Assertions.assertTrue(org.junit.jupiter.api.Assertions.assertTrue) CreateView(org.eclipse.sirius.diagram.description.tool.CreateView) VariableManager(org.eclipse.sirius.components.representations.VariableManager) ViewCreationRequest(org.eclipse.sirius.components.diagrams.ViewCreationRequest) ChangeContext(org.eclipse.sirius.viewpoint.description.tool.ChangeContext) AdapterFactoryEditingDomain(org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain) AdapterFactoryEditingDomain(org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain) ViewCreationRequest(org.eclipse.sirius.components.diagrams.ViewCreationRequest) ArrayList(java.util.ArrayList) DiagramDescription(org.eclipse.sirius.components.diagrams.description.DiagramDescription) ChildModelOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.ChildModelOperationHandler) Diagram(org.eclipse.sirius.components.diagrams.Diagram) IEditingContext(org.eclipse.sirius.components.core.api.IEditingContext) EditingContext(org.eclipse.sirius.components.emf.services.EditingContext) CreateViewOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.CreateViewOperationHandler) IDiagramContext(org.eclipse.sirius.components.collaborative.diagrams.api.IDiagramContext) EditingDomainFactory(org.eclipse.sirius.components.emf.services.EditingDomainFactory) Failure(org.eclipse.sirius.components.representations.Failure) BeforeEach(org.junit.jupiter.api.BeforeEach)

Example 3 with Failure

use of org.eclipse.sirius.components.representations.Failure in project sirius-components by eclipse-sirius.

the class DeleteViewOperationHandlerTests method initialize.

@BeforeEach
public void initialize() {
    this.operationTestContext = new OperationTestContext();
    // @formatter:off
    DiagramDescription diagramDescription = DiagramDescription.newDiagramDescription(UUID.randomUUID()).label(// $NON-NLS-1$
    "DiagramDescriptionTest").targetObjectIdProvider(// $NON-NLS-1$
    variableManager -> "diagramTargetObjectId").canCreatePredicate(variableManager -> true).labelProvider(// $NON-NLS-1$
    variableManager -> "Diagram").toolSections(List.of()).nodeDescriptions(List.of(this.getNodeDescription(UUID.randomUUID()))).edgeDescriptions(List.of()).dropHandler(// $NON-NLS-1$
    variableManager -> new Failure("")).build();
    Node node = Node.newNode(UUID.randomUUID().toString()).descriptionId(UUID.randomUUID()).type(// $NON-NLS-1$
    "Node").targetObjectId(UUID.randomUUID().toString()).targetObjectKind(// $NON-NLS-1$
    "ecore::EPackage").targetObjectLabel(OperationTestContext.ROOT_PACKAGE_NAME).label(Label.newLabel(UUID.randomUUID().toString()).type(// $NON-NLS-1$
    "Label").text(OperationTestContext.ROOT_PACKAGE_NAME).position(Position.at(0, 0)).size(Size.of(10, 10)).alignment(Position.at(0, 0)).style(// $NON-NLS-1$ //$NON-NLS-2$
    LabelStyle.newLabelStyle().color("").fontSize(0).iconURL("").build()).build()).style(// $NON-NLS-1$
    ImageNodeStyle.newImageNodeStyle().imageURL("").scalingFactor(0).build()).position(Position.at(0, 0)).size(Size.of(10, 10)).borderNodes(List.of()).childNodes(List.of()).build();
    Diagram diagram = Diagram.newDiagram(UUID.randomUUID().toString()).descriptionId(diagramDescription.getId()).targetObjectId(UUID.randomUUID().toString()).label(// $NON-NLS-1$
    "DiagramTest").position(Position.at(0, 0)).size(Size.of(100, 100)).nodes(List.of(node)).edges(List.of()).build();
    IDiagramContext diagramContext = new IDiagramContext.NoOp() {

        @Override
        public List<ViewDeletionRequest> getViewDeletionRequests() {
            return new ArrayList<>();
        }
    };
    this.operationTestContext.getVariables().put(IDiagramContext.DIAGRAM_CONTEXT, diagramContext);
    // @formatter:on
    AdapterFactoryEditingDomain editingDomain = new EditingDomainFactory().create();
    EditingContext editingContext = new EditingContext(UUID.randomUUID().toString(), editingDomain);
    this.operationTestContext.getVariables().put(IEditingContext.EDITING_CONTEXT, editingContext);
    this.operationTestContext.getVariables().put(CONTAINER_VIEW, diagram);
    this.operationTestContext.getVariables().put(VariableManager.SELF, diagram.getNodes().get(0));
    this.deleteViewOperation = ToolFactory.eINSTANCE.createDeleteView();
    this.deleteViewOperationHandler = new DeleteViewOperationHandler(this.operationTestContext.getObjectService(), this.operationTestContext.getRepresentationMetadataSearchService(), this.operationTestContext.getIdentifierProvider(), this.operationTestContext.getInterpreter(), new ChildModelOperationHandler(List.of()), this.deleteViewOperation);
}
Also used : LabelDescription(org.eclipse.sirius.components.diagrams.description.LabelDescription) BeforeEach(org.junit.jupiter.api.BeforeEach) Node(org.eclipse.sirius.components.diagrams.Node) Size(org.eclipse.sirius.components.diagrams.Size) ChildModelOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.ChildModelOperationHandler) IEditingContext(org.eclipse.sirius.components.core.api.IEditingContext) ToolFactory(org.eclipse.sirius.viewpoint.description.tool.ToolFactory) ViewDeletionRequest(org.eclipse.sirius.components.diagrams.ViewDeletionRequest) SynchronizationPolicy(org.eclipse.sirius.components.diagrams.description.SynchronizationPolicy) Position(org.eclipse.sirius.components.diagrams.Position) DiagramDescription(org.eclipse.sirius.components.diagrams.description.DiagramDescription) INodeStyle(org.eclipse.sirius.components.diagrams.INodeStyle) Function(java.util.function.Function) NodeDescription(org.eclipse.sirius.components.diagrams.description.NodeDescription) ArrayList(java.util.ArrayList) RectangularNodeStyle(org.eclipse.sirius.components.diagrams.RectangularNodeStyle) EditingDomainFactory(org.eclipse.sirius.components.emf.services.EditingDomainFactory) DeleteView(org.eclipse.sirius.viewpoint.description.tool.DeleteView) Diagram(org.eclipse.sirius.components.diagrams.Diagram) EditingContext(org.eclipse.sirius.components.emf.services.EditingContext) IStatus(org.eclipse.sirius.components.representations.IStatus) LineStyle(org.eclipse.sirius.components.diagrams.LineStyle) Label(org.eclipse.sirius.components.diagrams.Label) LabelStyle(org.eclipse.sirius.components.diagrams.LabelStyle) IDiagramContext(org.eclipse.sirius.components.collaborative.diagrams.api.IDiagramContext) Failure(org.eclipse.sirius.components.representations.Failure) ImageNodeStyle(org.eclipse.sirius.components.diagrams.ImageNodeStyle) Success(org.eclipse.sirius.components.representations.Success) LabelStyleDescription(org.eclipse.sirius.components.diagrams.description.LabelStyleDescription) UUID(java.util.UUID) Test(org.junit.jupiter.api.Test) List(java.util.List) DeleteViewOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.DeleteViewOperationHandler) Assertions.assertTrue(org.junit.jupiter.api.Assertions.assertTrue) VariableManager(org.eclipse.sirius.components.representations.VariableManager) ChangeContext(org.eclipse.sirius.viewpoint.description.tool.ChangeContext) AdapterFactoryEditingDomain(org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain) AdapterFactoryEditingDomain(org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain) Node(org.eclipse.sirius.components.diagrams.Node) DeleteViewOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.DeleteViewOperationHandler) ArrayList(java.util.ArrayList) DiagramDescription(org.eclipse.sirius.components.diagrams.description.DiagramDescription) ChildModelOperationHandler(org.eclipse.sirius.components.emf.compatibility.modeloperations.ChildModelOperationHandler) Diagram(org.eclipse.sirius.components.diagrams.Diagram) IEditingContext(org.eclipse.sirius.components.core.api.IEditingContext) EditingContext(org.eclipse.sirius.components.emf.services.EditingContext) IDiagramContext(org.eclipse.sirius.components.collaborative.diagrams.api.IDiagramContext) ViewDeletionRequest(org.eclipse.sirius.components.diagrams.ViewDeletionRequest) EditingDomainFactory(org.eclipse.sirius.components.emf.services.EditingDomainFactory) Failure(org.eclipse.sirius.components.representations.Failure) BeforeEach(org.junit.jupiter.api.BeforeEach)

Example 4 with Failure

use of org.eclipse.sirius.components.representations.Failure in project sirius-components by eclipse-sirius.

the class DropOnDiagramEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, IEditingContext editingContext, IDiagramContext diagramContext, IDiagramInput diagramInput) {
    String message = this.messageService.invalidInput(diagramInput.getClass().getSimpleName(), DropOnDiagramInput.class.getSimpleName());
    var changeDescription = new ChangeDescription(ChangeKind.NOTHING, diagramInput.getRepresentationId(), diagramInput);
    IPayload payload = new ErrorPayload(diagramInput.getId(), message);
    if (diagramInput instanceof DropOnDiagramInput) {
        DropOnDiagramInput input = (DropOnDiagramInput) diagramInput;
        List<Object> objects = input.getObjectIds().stream().map(objectId -> this.objectService.getObject(editingContext, objectId)).flatMap(Optional::stream).collect(Collectors.toList());
        Diagram diagram = diagramContext.getDiagram();
        payload = new ErrorPayload(diagramInput.getId(), this.messageService.invalidDrop());
        if (!objects.isEmpty()) {
            IStatus status = this.executeTool(editingContext, diagramContext, objects, input.getDiagramTargetElementId(), input.getStartingPositionX(), input.getStartingPositionY());
            if (status instanceof Success) {
                changeDescription = new ChangeDescription(ChangeKind.SEMANTIC_CHANGE, diagramInput.getRepresentationId(), diagramInput);
                payload = new DropOnDiagramSuccessPayload(diagramInput.getId(), diagram);
            } else if (status instanceof Failure) {
                payload = new ErrorPayload(diagramInput.getId(), ((Failure) status).getMessage());
            }
        }
    }
    payloadSink.tryEmitValue(payload);
    changeDescriptionSink.tryEmitNext(changeDescription);
}
Also used : IStatus(org.eclipse.sirius.components.representations.IStatus) Success(org.eclipse.sirius.components.representations.Success) IPayload(org.eclipse.sirius.components.core.api.IPayload) Diagram(org.eclipse.sirius.components.diagrams.Diagram) DropOnDiagramInput(org.eclipse.sirius.components.collaborative.diagrams.dto.DropOnDiagramInput) ErrorPayload(org.eclipse.sirius.components.core.api.ErrorPayload) ChangeDescription(org.eclipse.sirius.components.collaborative.api.ChangeDescription) DropOnDiagramSuccessPayload(org.eclipse.sirius.components.collaborative.diagrams.dto.DropOnDiagramSuccessPayload) Failure(org.eclipse.sirius.components.representations.Failure)

Example 5 with Failure

use of org.eclipse.sirius.components.representations.Failure in project sirius-components by eclipse-sirius.

the class DropOnDiagramEventHandler method executeTool.

private IStatus executeTool(IEditingContext editingContext, IDiagramContext diagramContext, List<Object> objects, String diagramElementId, double startingPositionX, double startingPositionY) {
    // $NON-NLS-1$
    IStatus result = new Failure("");
    Diagram diagram = diagramContext.getDiagram();
    Optional<Node> node = this.diagramQueryService.findNodeById(diagram, diagramElementId);
    // @formatter:off
    var optionalDropHandler = this.representationDescriptionSearchService.findById(editingContext, diagram.getDescriptionId()).filter(DiagramDescription.class::isInstance).map(DiagramDescription.class::cast).map(DiagramDescription::getDropHandler);
    if (optionalDropHandler.isPresent()) {
        result = new Success();
        var dropHandler = optionalDropHandler.get();
        Position newPosition = Position.at(startingPositionX, startingPositionY);
        diagramContext.setDiagramEvent(new SinglePositionEvent(newPosition));
        for (Object self : objects) {
            VariableManager variableManager = new VariableManager();
            if (node.isPresent()) {
                variableManager.put(Node.SELECTED_NODE, node.get());
            }
            variableManager.put(IEditingContext.EDITING_CONTEXT, editingContext);
            variableManager.put(IDiagramContext.DIAGRAM_CONTEXT, diagramContext);
            variableManager.put(Environment.ENVIRONMENT, new Environment(Environment.SIRIUS_COMPONENTS));
            variableManager.put(VariableManager.SELF, self);
            IStatus dropResult = dropHandler.apply(variableManager);
            if (dropResult instanceof Failure) {
                // Let all drops finished but keep the error state
                result = dropResult;
            }
        }
    }
    return result;
}
Also used : VariableManager(org.eclipse.sirius.components.representations.VariableManager) IStatus(org.eclipse.sirius.components.representations.IStatus) Position(org.eclipse.sirius.components.diagrams.Position) Node(org.eclipse.sirius.components.diagrams.Node) DiagramDescription(org.eclipse.sirius.components.diagrams.description.DiagramDescription) Success(org.eclipse.sirius.components.representations.Success) Diagram(org.eclipse.sirius.components.diagrams.Diagram) SinglePositionEvent(org.eclipse.sirius.components.diagrams.events.SinglePositionEvent) Environment(org.eclipse.sirius.components.core.api.Environment) Failure(org.eclipse.sirius.components.representations.Failure)

Aggregations

Failure (org.eclipse.sirius.components.representations.Failure)40 IStatus (org.eclipse.sirius.components.representations.IStatus)26 Success (org.eclipse.sirius.components.representations.Success)26 VariableManager (org.eclipse.sirius.components.representations.VariableManager)24 List (java.util.List)21 Objects (java.util.Objects)21 Optional (java.util.Optional)19 Diagram (org.eclipse.sirius.components.diagrams.Diagram)18 ArrayList (java.util.ArrayList)16 Function (java.util.function.Function)16 UUID (java.util.UUID)15 IEditingContext (org.eclipse.sirius.components.core.api.IEditingContext)14 ChangeDescription (org.eclipse.sirius.components.collaborative.api.ChangeDescription)13 IPayload (org.eclipse.sirius.components.core.api.IPayload)13 Node (org.eclipse.sirius.components.diagrams.Node)13 ErrorPayload (org.eclipse.sirius.components.core.api.ErrorPayload)12 DiagramDescription (org.eclipse.sirius.components.diagrams.description.DiagramDescription)11 NodeDescription (org.eclipse.sirius.components.diagrams.description.NodeDescription)11 Service (org.springframework.stereotype.Service)11 Map (java.util.Map)10