#include <ParametersPlugin_Validators.h>
+#include <ParametersPlugin_Parameter.h>
+
#include <ModelAPI_AttributeString.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_ResultParameter.h>
std::string& theError) const
{
AttributeStringPtr aStrAttr = std::dynamic_pointer_cast<ModelAPI_AttributeString>(theAttribute);
- bool result = isVariable(aStrAttr->value()) && isUnique(theAttribute, aStrAttr->value());
- return result;
+ if (!aStrAttr->isInitialized()) {
+ theError = "Attribute \"" + aStrAttr->id() + "\" is not initialized.";
+ return false;
+ }
+ bool isEmptyExpr = aStrAttr->value().empty();
+ if (isEmptyExpr) {
+ theError = "Attribute \"" + aStrAttr->id() + "\" value is empty.";
+ return false;
+ }
+ if (!isVariable(aStrAttr->value())) {
+ theError = "Incorrect variable name.";
+ return false;
+ }
+ if (!isUnique(theAttribute, aStrAttr->value())) {
+ theError = "Variable name is not unique.";
+ return false;
+ }
+ return true;
}
bool ParametersPlugin_VariableValidator::isVariable(const std::string& theString) const
return true;
}
-bool ParametersPlugin_VariableValidator::isUnique(const AttributePtr& theAttribute,
+bool ParametersPlugin_VariableValidator::isUnique(const AttributePtr& theAttribute,
const std::string& theString) const
{
DocumentPtr aDocument = theAttribute->owner()->document();
std::dynamic_pointer_cast<ModelAPI_ResultParameter>(aFeature->firstResult());
AttributeStringPtr aStrAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeString>(theAttribute);
+ std::dynamic_pointer_cast<ModelAPI_AttributeString>(theAttribute);
+ if (!aStrAttr->isInitialized()) {
+ theError = "Attribute \"" + aStrAttr->id() + "\" is not initialized.";
+ return false;
+ }
bool isEmptyExpr = aStrAttr->value().empty();
- if(isEmptyExpr)
+ if (isEmptyExpr) {
+ theError = "Expression is empty.";
return false;
+ }
- if(!aParam.get())
+ if (!aParam.get()) {
+ theError = "Result is empty.";
return false;
+ }
- return aFeature->error().empty();
+ theError = aFeature->string(ParametersPlugin_Parameter::EXPRESSION_ERROR_ID())->value();
+ return theError.empty();
}