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

Example 1 with RadioDescription

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

the class WidgetComponent method render.

@Override
public Element render() {
    VariableManager variableManager = this.props.getVariableManager();
    AbstractWidgetDescription widgetDescription = this.props.getWidgetDescription();
    Element element = null;
    if (widgetDescription instanceof TextfieldDescription) {
        TextfieldComponentProps textfieldProps = new TextfieldComponentProps(variableManager, (TextfieldDescription) widgetDescription);
        element = new Element(TextfieldComponent.class, textfieldProps);
    } else if (widgetDescription instanceof TextareaDescription) {
        TextareaComponentProps textareaProps = new TextareaComponentProps(variableManager, (TextareaDescription) widgetDescription);
        element = new Element(TextareaComponent.class, textareaProps);
    } else if (widgetDescription instanceof CheckboxDescription) {
        CheckboxComponentProps checkboxProps = new CheckboxComponentProps(variableManager, (CheckboxDescription) widgetDescription);
        element = new Element(CheckboxComponent.class, checkboxProps);
    } else if (widgetDescription instanceof SelectDescription) {
        SelectComponentProps selectProps = new SelectComponentProps(variableManager, (SelectDescription) widgetDescription);
        element = new Element(SelectComponent.class, selectProps);
    } else if (widgetDescription instanceof MultiSelectDescription) {
        MultiSelectComponentProps multiSelectProps = new MultiSelectComponentProps(variableManager, (MultiSelectDescription) widgetDescription);
        element = new Element(MultiSelectComponent.class, multiSelectProps);
    } else if (widgetDescription instanceof RadioDescription) {
        RadioComponentProps radioProps = new RadioComponentProps(variableManager, (RadioDescription) widgetDescription);
        element = new Element(RadioComponent.class, radioProps);
    } else if (widgetDescription instanceof ListDescription) {
        ListComponentProps listProps = new ListComponentProps(variableManager, (ListDescription) widgetDescription);
        element = new Element(ListComponent.class, listProps);
    } else if (widgetDescription instanceof LinkDescription) {
        LinkComponentProps linkProps = new LinkComponentProps(variableManager, (LinkDescription) widgetDescription);
        element = new Element(LinkComponent.class, linkProps);
    } else {
        // $NON-NLS-1$
        String pattern = "Unsupported widget description: {}";
        this.logger.warn(pattern, widgetDescription.getClass().getSimpleName());
    }
    return element;
}

Example 2 with RadioDescription

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

the class RadioComponent method render.

@Override
public Element render() {
    VariableManager variableManager = this.props.getVariableManager();
    RadioDescription radioDescription = this.props.getRadioDescription();
    String id = radioDescription.getIdProvider().apply(variableManager);
    String label = radioDescription.getLabelProvider().apply(variableManager);
    List<?> optionCandidates = radioDescription.getOptionsProvider().apply(variableManager);
    List<Element> children = List.of(new Element(DiagnosticComponent.class, new DiagnosticComponentProps(radioDescription, variableManager)));
    List<RadioOption> options = new ArrayList<>(optionCandidates.size());
    for (Object candidate : optionCandidates) {
        VariableManager optionVariableManager = variableManager.createChild();
        optionVariableManager.put(CANDIDATE_VARIABLE, candidate);
        String optionId = radioDescription.getOptionIdProvider().apply(optionVariableManager);
        String optionLabel = radioDescription.getOptionLabelProvider().apply(optionVariableManager);
        Boolean optionSelected = radioDescription.getOptionSelectedProvider().apply(optionVariableManager);
        // @formatter:off
        RadioOption option = RadioOption.newRadioOption(optionId).label(optionLabel).selected(optionSelected).build();
        // @formatter:on
        options.add(option);
    }
    BiFunction<VariableManager, String, IStatus> genericHandler = radioDescription.getNewValueHandler();
    Function<String, IStatus> specializedHandler = newValue -> {
        return genericHandler.apply(variableManager, newValue);
    };
    // @formatter:off
    RadioElementProps radioElementProps = RadioElementProps.newRadioElementProps(id).label(label).options(options).newValueHandler(specializedHandler).children(children).build();
    return new Element(RadioElementProps.TYPE, radioElementProps);
// @formatter:on
}

Example 3 with RadioDescription

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

the class WidgetDescriptionConverter method convertRadio.

private RadioDescription convertRadio(org.eclipse.sirius.properties.RadioDescription radioDescription) {
    // $NON-NLS-1$
    String labelExpression = Optional.ofNullable(radioDescription.getLabelExpression()).orElse("");
    StringValueProvider labelProvider = new StringValueProvider(this.interpreter, labelExpression);
    Function<VariableManager, String> optionIdProvider = variableManager -> {
        Object candidate = variableManager.getVariables().get(RadioComponent.CANDIDATE_VARIABLE);
        return this.objectService.getId(candidate);
    };
    Function<VariableManager, Boolean> optionSelectedProvider = variableManager -> {
        Optional<Object> optionalResult = this.interpreter.evaluateExpression(variableManager.getVariables(), radioDescription.getValueExpression()).asObject();
        Object candidate = variableManager.getVariables().get(RadioComponent.CANDIDATE_VARIABLE);
        return optionalResult.map(candidate::equals).orElse(Boolean.FALSE);
    };
    Function<VariableManager, List<?>> optionsProvider = variableManager -> {
        Optional<List<Object>> optional = this.interpreter.evaluateExpression(variableManager.getVariables(), radioDescription.getCandidatesExpression()).asObjects();
        return optional.orElse(Collections.emptyList());
    };
    // $NON-NLS-1$
    String candidateDisplayExpression = Optional.ofNullable(radioDescription.getCandidateDisplayExpression()).orElse("");
    StringValueProvider optionLabelProvider = new StringValueProvider(this.interpreter, candidateDisplayExpression);
    BiFunction<VariableManager, String, IStatus> newValueHandler = (variableManager, newValue) -> {
        VariableManager childVariableManager = variableManager.createChild();
        var optionalEditingContext = variableManager.get(IEditingContext.EDITING_CONTEXT, IEditingContext.class);
        Optional<Object> optionalObject = optionalEditingContext.flatMap(context -> this.objectService.getObject(context, newValue));
        if (optionalObject.isPresent()) {
            childVariableManager.put(NEW_VALUE, optionalObject.get());
        } else {
            childVariableManager.put(NEW_VALUE, newValue);
        }
        InitialOperation initialOperation = radioDescription.getInitialOperation();
        ModelOperation modelOperation = initialOperation.getFirstModelOperations();
        var modelOperationHandlerSwitch = this.modelOperationHandlerSwitchProvider.getModelOperationHandlerSwitch(this.interpreter);
        Optional<IModelOperationHandler> optionalModelOperationHandler = modelOperationHandlerSwitch.apply(modelOperation);
        return optionalModelOperationHandler.map(handler -> {
            return handler.handle(childVariableManager.getVariables());
        }).orElse(// $NON-NLS-1$
        new Failure(""));
    };
    // @formatter:off
    return RadioDescription.newRadioDescription(this.identifierProvider.getIdentifier(radioDescription)).idProvider(new WidgetIdProvider()).labelProvider(labelProvider).optionIdProvider(optionIdProvider).optionLabelProvider(optionLabelProvider).optionSelectedProvider(optionSelectedProvider).optionsProvider(optionsProvider).newValueHandler(newValueHandler).diagnosticsProvider((variableManager) -> List.of()).kindProvider(// $NON-NLS-1$
    (object) -> "").messageProvider(// $NON-NLS-1$
    (object) -> "").build();
// @formatter:on
}