Key_Escape processing in File selector widget. Otherwise, crash happens if file dialo...

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetValidated.h

diff --git a/src/ModuleBase/ModuleBase_WidgetValidated.h b/src/ModuleBase/ModuleBase_WidgetValidated.h
index ac8eb89eb7d5ae4774cf6f743bd5b1c6633173d1..bd01429ed0b05ccc5e2facfefe3318aac088cba0 100644 (file)
--- a/src/ModuleBase/ModuleBase_WidgetValidated.h
+++ b/src/ModuleBase/ModuleBase_WidgetValidated.h
@@ -1,9 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        ModuleBase_WidgetValidated.h
-// Created:     12 Mar 2015
-// Author:      Natalia ERMOLAEVA
-
+// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
 
 #ifndef MODULEBASE_WIDGETVALIDATED_H_
 #define MODULEBASE_WIDGETVALIDATED_H_
@@ -67,6 +80,27 @@ class MODULEBASE_EXPORT ModuleBase_WidgetValidated : public ModuleBase_ModelWidg
   /// \return boolean value
   bool isFilterActivated() const;
 
+  /// Block the model flush of update and intialization of attribute
+  /// \param theAttribute an attribute of blocking
+  /// \param theFeature a feature
+  /// \param theToBlock flag whether the model is blocked or unblocked
+  /// \param isFlushesActived out value if model is blocked, in value if model is unblocked
+  /// to be used to restore flush state when unblocked
+  /// \param isAttributeSetInitializedBlocked out value if model is blocked
+  /// in value if model is unblocked to be used to restore previous state when unblocked
+  /// \param isAttributeSendUpdatedBlocked out value if model signal is blocked
+  static void blockFeatureAttribute(const AttributePtr& theAttribute,
+                                    const FeaturePtr& theFeature,
+                                    const bool& theToBlock,
+                                    bool& isFlushesActived,
+                                    bool& isAttributeSetInitializedBlocked,
+                                    bool& isAttributeSendUpdatedBlocked);
+
+  /// Checks the current attibute in all attribute validators
+  /// \param theAttribute an attribute to be validated
+  /// \return true if all validators return that the attribute is valid
+  static bool isValidAttribute(const AttributePtr& theAttribute);
+
 protected:
   /// Checks whether all active viewer filters validate the presentation
   /// \param thePrs a selected presentation in the view
@@ -131,12 +165,6 @@ protected:
                               bool& isFlushesActived, bool& isAttributeSetInitializedBlocked,
                               bool& isAttributeSendUpdatedBlocked);
 
-private:
-  /// Checks the current attibute in all attribute validators
-  /// \param theAttribute an attribute to be validated
-  /// \return true if all validators return that the attribute is valid
-  bool isValidAttribute(const AttributePtr& theAttribute) const;
-
 protected:
   /// Gets the validity state of the presentation in an internal map.
   /// Returns true if the valid state of value is stored