Examples with Form org.eclipse.sirius.components.forms.Form used on opensource projects

Example 11 with Form

use of org.eclipse.sirius.components.forms.Form in project sirius-components by eclipse-sirius.

the class EditTextfieldEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, Form form, IFormInput formInput) {
    this.counter.increment();
    String message = this.messageService.invalidInput(formInput.getClass().getSimpleName(), EditTextfieldInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(formInput.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, formInput.getRepresentationId(), formInput);
    if (formInput instanceof EditTextfieldInput) {
        EditTextfieldInput input = (EditTextfieldInput) formInput;
        // @formatter:off
        IStatus status = this.formQueryService.findWidget(form, input.getTextfieldId()).map(widget -> {
            Function<String, IStatus> handlerFunction = null;
            if (widget instanceof Textfield) {
                handlerFunction = ((Textfield) widget).getNewValueHandler();
            } else if (widget instanceof Textarea) {
                handlerFunction = ((Textarea) widget).getNewValueHandler();
            }
            return handlerFunction;
        }).map(handler -> handler.apply(input.getNewValue())).orElse(// $NON-NLS-1$
        new Failure(""));
        if (status instanceof Success) {
            payload = new EditTextfieldSuccessPayload(formInput.getId());
            changeDescription = new ChangeDescription(ChangeKind.SEMANTIC_CHANGE, formInput.getRepresentationId(), formInput);
        } else if (status instanceof Failure) {
            payload = new ErrorPayload(formInput.getId(), ((Failure) status).getMessage());
        }
    }
    changeDescriptionSink.tryEmitNext(changeDescription);
    payloadSink.tryEmitValue(payload);
}

Example 12 with Form

use of org.eclipse.sirius.components.forms.Form in project sirius-components by eclipse-sirius.

the class FormEventProcessor method refresh.

@Override
public void refresh(ChangeDescription changeDescription) {
    if (this.shouldRefresh(changeDescription)) {
        Form form = this.refreshForm();
        this.currentForm.set(form);
        if (this.sink.currentSubscriberCount() > 0) {
            EmitResult emitResult = this.sink.tryEmitNext(new FormRefreshedEventPayload(changeDescription.getInput().getId(), form));
            if (emitResult.isFailure()) {
                // $NON-NLS-1$
                String pattern = "An error has occurred while emitting a FormRefreshedEventPayload: {}";
                this.logger.warn(pattern, emitResult);
            }
        }
    }
}

Example 13 with Form

use of org.eclipse.sirius.components.forms.Form in project sirius-components by eclipse-sirius.

the class CreateFormEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, IEditingContext editingContext, IInput input) {
    this.counter.increment();
    String message = this.messageService.invalidInput(input.getClass().getSimpleName(), CreateRepresentationInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(input.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, editingContext.getId(), input);
    if (input instanceof CreateRepresentationInput) {
        CreateRepresentationInput createRepresentationInput = (CreateRepresentationInput) input;
        Optional<IRepresentationDescription> optionalRepresentationDescription = this.representationDescriptionSearchService.findById(editingContext, createRepresentationInput.getRepresentationDescriptionId());
        Optional<Object> optionalObject = this.objectService.getObject(editingContext, createRepresentationInput.getObjectId());
        if (optionalRepresentationDescription.isPresent() && optionalObject.isPresent()) {
            IRepresentationDescription representationDescription = optionalRepresentationDescription.get();
            String targetObjectId = this.objectService.getId(optionalObject.get());
            if (representationDescription instanceof FormDescription) {
                // @formatter:off
                Form form = Form.newForm(UUID.randomUUID().toString()).label(createRepresentationInput.getRepresentationName()).targetObjectId(targetObjectId).descriptionId(representationDescription.getId()).pages(// We don't store form pages, it will be re-render by the FormProcessor.
                List.of()).build();
                // @formatter:on
                this.representationPersistenceService.save(editingContext, form);
                payload = new CreateRepresentationSuccessPayload(input.getId(), form);
                changeDescription = new ChangeDescription(ChangeKind.REPRESENTATION_CREATION, editingContext.getId(), input);
            }
        }
    }
    payloadSink.tryEmitValue(payload);
    changeDescriptionSink.tryEmitNext(changeDescription);
}

Example 14 with Form

use of org.eclipse.sirius.components.forms.Form in project sirius-components by eclipse-sirius.

the class EditMultiSelectEventHandler method handle.

@Override
public void handle(One<IPayload> payloadSink, Many<ChangeDescription> changeDescriptionSink, Form form, IFormInput formInput) {
    this.counter.increment();
    String message = this.messageService.invalidInput(formInput.getClass().getSimpleName(), EditMultiSelectInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(formInput.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, formInput.getRepresentationId(), formInput);
    if (formInput instanceof EditMultiSelectInput) {
        EditMultiSelectInput input = (EditMultiSelectInput) formInput;
        // @formatter:off
        Optional<MultiSelect> optionalMultiSelect = this.formQueryService.findWidget(form, input.getSelectId()).filter(MultiSelect.class::isInstance).map(MultiSelect.class::cast);
        IStatus status = optionalMultiSelect.map(MultiSelect::getNewValuesHandler).map(handler -> handler.apply(input.getNewValues())).orElse(// $NON-NLS-1$
        new Failure(""));
        if (status instanceof Success) {
            payload = new EditMultiSelectSuccessPayload(formInput.getId());
            changeDescription = new ChangeDescription(ChangeKind.SEMANTIC_CHANGE, formInput.getRepresentationId(), formInput);
        } else if (status instanceof Failure) {
            payload = new ErrorPayload(formInput.getId(), ((Failure) status).getMessage());
        }
    }
    changeDescriptionSink.tryEmitNext(changeDescription);
    payloadSink.tryEmitValue(payload);
}

Example 15 with Form

use of org.eclipse.sirius.components.forms.Form in project sirius-components by eclipse-sirius.

the class FormRendererTests method checkResult.

private void checkResult(FormDescription description) {
    // test SiriusViewExtensionDescriptionConverter
    assertThat(description).isNotNull();
    assertThat(description.getGroupDescriptions()).hasSize(1);
    assertThat(description.getPageDescriptions()).hasSize(1);
    assertThat(description.getPageDescriptions().get(0).getGroupDescriptions()).hasSize(1);
    assertThat(description.getPageDescriptions()).hasSize(1);
    assertThat(description.getPageDescriptions().get(0).getGroupDescriptions().get(0)).isEqualTo(description.getGroupDescriptions().get(0));
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream())).hasSize(6);
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(CheckboxDescription.class::isInstance)).hasSize(1);
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(RadioDescription.class::isInstance)).hasSize(1);
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(SelectDescription.class::isInstance)).hasSize(1);
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(TextfieldDescription.class::isInstance)).hasSize(1);
    assertThat(description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(TextfieldDescription.class::isInstance)).hasSize(1);
    Optional<ForDescription> forOptional = description.getGroupDescriptions().stream().flatMap(g -> g.getControlDescriptions().stream()).filter(ForDescription.class::isInstance).map(ForDescription.class::cast).findFirst();
    assertThat(forOptional).isNotEmpty();
    assertThat(forOptional.get().getIfDescriptions()).hasSize(1);
    assertThat(forOptional.get().getIfDescriptions().stream().findFirst().get().getWidgetDescription()).isNotNull();
    // Test FormRenderer
    VariableManager variableManager = new VariableManager();
    variableManager.put(VariableManager.SELF, List.of(EcorePackage.eINSTANCE));
    FormRenderer formRenderer = new FormRenderer();
    FormComponentProps props = new FormComponentProps(variableManager, description);
    Element element = new Element(FormComponent.class, props);
    Form form = formRenderer.render(element);
    assertThat(form.getPages()).hasSize(1);
    assertThat(form.getPages().stream().flatMap(p -> p.getGroups().stream())).hasSize(1);
    assertThat(form.getPages().stream().flatMap(p -> p.getGroups().stream()).flatMap(g -> g.getWidgets().stream())).hasSize(5);
    List<Group> groups = form.getPages().stream().flatMap(p -> p.getGroups().stream()).collect(Collectors.toList());
    this.checkIdsInGroups(groups);
}