Examples with EditTextfieldSuccessPayload org.eclipse.sirius.components.collaborative.forms.dto.EditTextfieldSuccessPayload used on opensource projects

Example 1 with EditTextfieldSuccessPayload

use of org.eclipse.sirius.components.collaborative.forms.dto.EditTextfieldSuccessPayload 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);
}