Fix for the issue #593: do not remove naming attribute, but use TNaming_Builder for...

[modules/shaper.git] / src / ExchangePlugin / ExchangePlugin_Validators.h

diff --git a/src/ExchangePlugin/ExchangePlugin_Validators.h b/src/ExchangePlugin/ExchangePlugin_Validators.h
index 21d72765b0bce158c26a991448a79145a6151844..3e9ebb912383932058df32c67792741fd40a1062 100644 (file)
--- a/src/ExchangePlugin/ExchangePlugin_Validators.h
+++ b/src/ExchangePlugin/ExchangePlugin_Validators.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        SketchPlugin_Validators.h
 // Created:     01 Aug 2014
 // Author:      Vitaly SMETANNIKOV
@@ -8,11 +10,39 @@
 #include "ExchangePlugin.h"
 #include <ModelAPI_AttributeValidator.h>
 
-class ExchangePlugin_ImportFormatValidator : public ModelAPI_AttributeValidator
+/**\class ExchangePlugin_ImportFormatValidator
+ * \ingroup Validators
+ * \brief Validator for the imported formats checking
+ *
+ * The configuration file of import/export features contains the information
+ * about which formats are supported and the extension of the associated files.
+ * This validator filters out files that are out of this description.
+ */
+class ExchangePlugin_FormatValidator : public ModelAPI_AttributeValidator
+{
+  /**
+   * Parses input arguments "BREP:BREPImport", "STEP|STP:STEPImport"
+   * into list of file formats "BREP","STEP","STP"
+   * and list of corresponding plugins: "BREPImport", "STEPImport"
+   */
+  static bool parseFormats(const std::list<std::string>& theArguments,
+                           std::list<std::string>& outFormats);
+public:
+  /**
+   * Returns true is the file-name attribute correctly corresponds to the set of
+   * allowed formats.
+   */
+  virtual bool isValid(const AttributePtr& theAttribute,
+                       const std::list<std::string>& theArguments) const;
+};
+
+class ExchangePlugin_ImportFormatValidator : public ExchangePlugin_FormatValidator
+{
+
+};
+
+class ExchangePlugin_ExportFormatValidator : public ExchangePlugin_FormatValidator
 {
- public:
-  virtual bool isValid(
-    const AttributePtr& theAttribute, const std::list<std::string>& theArguments) const;
 
 };