C++ (Cpp) GeneratorConfigurer::logicalModelInterface示例

示例#1

文件： generatorForElementIdentifierNode.cpp 项目： Antropovi/qreal

qReal::Id GeneratorForElementIdentifierNode::neededElementId(
		const QSharedPointer<ElementIdentifier> &elementIdentifierNode
		, const GeneratorConfigurer &generatorConfigurer
		, ScopeInfo &scopeInfo)
{
	const auto identifierPart = elementIdentifierNode->identifierPart();
	const auto optionalTransitionPart = elementIdentifierNode->optionalTransitionPart();

	const auto logicalModelInterface = generatorConfigurer.logicalModelInterface();

	qReal::Id elementId;
	if (identifierPart->is<Identifier>()) {
		elementId = scopeInfo.variablesTable().currentId(qrtext::as<Identifier>(identifierPart)->name());
	} else {
		elementId = scopeInfo.currentScope().currentId();
	}

	if (optionalTransitionPart) {
		// we have to return transitionEnd or transitionStart for this element
		if (optionalTransitionPart->is<TransitionEnd>()) {
			return logicalModelInterface->to(elementId);
		} else if (optionalTransitionPart->is<TransitionStart>()) {
			return logicalModelInterface->from(elementId);
		} else {
			// TODO: throw exception
			qDebug() << "ERROR";
			return qReal::Id::rootId();
		}
	} else {
		return elementId;
	}
}

示例#2

文件： generatorForComplexIdentifierNode.cpp 项目： Axroy/qreal

QVariant GeneratorForComplexIdentifierNode::generatedResult(const QSharedPointer<ComplexIdentifier> &complexIdentifierNode
		, const GeneratorConfigurer &generatorConfigurer
		, ScopeInfo &scopeInfo)
{
	const auto identifierPart = qrtext::as<ElementIdentifier>(complexIdentifierNode->identifierPart());
	const auto elementId = GeneratorForElementIdentifierNode::neededElementId(identifierPart
			, generatorConfigurer, scopeInfo);
	const auto propertyPart = qrtext::as<Identifier>(complexIdentifierNode->propertyPart());

	const auto logicalModelInterface = generatorConfigurer.logicalModelInterface();
	return logicalModelInterface->propertyByRoleName(elementId, propertyPart->name());
}