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Example 1 with EditSelectSuccessPayload

use of org.eclipse.sirius.components.collaborative.forms.dto.EditSelectSuccessPayload in project sirius-components by eclipse-sirius.

the class EditSelectEventHandler 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(), EditSelectInput.class.getSimpleName());
    IPayload payload = new ErrorPayload(formInput.getId(), message);
    ChangeDescription changeDescription = new ChangeDescription(ChangeKind.NOTHING, formInput.getRepresentationId(), formInput);
    if (formInput instanceof EditSelectInput) {
        EditSelectInput input = (EditSelectInput) formInput;
        // @formatter:off
        Optional<Select> optionalSelect = this.formQueryService.findWidget(form, input.getSelectId()).filter(Select.class::isInstance).map(Select.class::cast);
        IStatus status = optionalSelect.map(Select::getNewValueHandler).map(handler -> handler.apply(input.getNewValue())).orElse(// $NON-NLS-1$
        new Failure(""));
        if (status instanceof Success) {
            payload = new EditSelectSuccessPayload(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);
}
Also used : ErrorPayload(org.eclipse.sirius.components.core.api.ErrorPayload) Counter(io.micrometer.core.instrument.Counter) Form(org.eclipse.sirius.components.forms.Form) ChangeKind(org.eclipse.sirius.components.collaborative.api.ChangeKind) EditSelectSuccessPayload(org.eclipse.sirius.components.collaborative.forms.dto.EditSelectSuccessPayload) Failure(org.eclipse.sirius.components.representations.Failure) Success(org.eclipse.sirius.components.representations.Success) ChangeDescription(org.eclipse.sirius.components.collaborative.api.ChangeDescription) Select(org.eclipse.sirius.components.forms.Select) One(reactor.core.publisher.Sinks.One) Objects(java.util.Objects) IFormEventHandler(org.eclipse.sirius.components.collaborative.forms.api.IFormEventHandler) IFormQueryService(org.eclipse.sirius.components.collaborative.forms.api.IFormQueryService) ICollaborativeFormMessageService(org.eclipse.sirius.components.collaborative.forms.messages.ICollaborativeFormMessageService) IPayload(org.eclipse.sirius.components.core.api.IPayload) IStatus(org.eclipse.sirius.components.representations.IStatus) Monitoring(org.eclipse.sirius.components.collaborative.api.Monitoring) Service(org.springframework.stereotype.Service) MeterRegistry(io.micrometer.core.instrument.MeterRegistry) Many(reactor.core.publisher.Sinks.Many) Optional(java.util.Optional) IFormInput(org.eclipse.sirius.components.collaborative.forms.api.IFormInput) EditSelectInput(org.eclipse.sirius.components.collaborative.forms.dto.EditSelectInput) ErrorPayload(org.eclipse.sirius.components.core.api.ErrorPayload) IStatus(org.eclipse.sirius.components.representations.IStatus) ChangeDescription(org.eclipse.sirius.components.collaborative.api.ChangeDescription) Select(org.eclipse.sirius.components.forms.Select) EditSelectSuccessPayload(org.eclipse.sirius.components.collaborative.forms.dto.EditSelectSuccessPayload) Failure(org.eclipse.sirius.components.representations.Failure) Success(org.eclipse.sirius.components.representations.Success) EditSelectInput(org.eclipse.sirius.components.collaborative.forms.dto.EditSelectInput) IPayload(org.eclipse.sirius.components.core.api.IPayload)

Aggregations

Counter (io.micrometer.core.instrument.Counter)1 MeterRegistry (io.micrometer.core.instrument.MeterRegistry)1 Objects (java.util.Objects)1 Optional (java.util.Optional)1 ChangeDescription (org.eclipse.sirius.components.collaborative.api.ChangeDescription)1 ChangeKind (org.eclipse.sirius.components.collaborative.api.ChangeKind)1 Monitoring (org.eclipse.sirius.components.collaborative.api.Monitoring)1 IFormEventHandler (org.eclipse.sirius.components.collaborative.forms.api.IFormEventHandler)1 IFormInput (org.eclipse.sirius.components.collaborative.forms.api.IFormInput)1 IFormQueryService (org.eclipse.sirius.components.collaborative.forms.api.IFormQueryService)1 EditSelectInput (org.eclipse.sirius.components.collaborative.forms.dto.EditSelectInput)1 EditSelectSuccessPayload (org.eclipse.sirius.components.collaborative.forms.dto.EditSelectSuccessPayload)1 ICollaborativeFormMessageService (org.eclipse.sirius.components.collaborative.forms.messages.ICollaborativeFormMessageService)1 ErrorPayload (org.eclipse.sirius.components.core.api.ErrorPayload)1 IPayload (org.eclipse.sirius.components.core.api.IPayload)1 Form (org.eclipse.sirius.components.forms.Form)1 Select (org.eclipse.sirius.components.forms.Select)1 Failure (org.eclipse.sirius.components.representations.Failure)1 IStatus (org.eclipse.sirius.components.representations.IStatus)1 Success (org.eclipse.sirius.components.representations.Success)1