X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FModel%2FModel_Update.h;h=7eb4a8ef2e9424fd342efe8841a3b9cd8b2f92c0;hb=690012a1c13c51062fc01656ee18dd8edb947e02;hp=060b5c9d965cb36a18b4cf9f06db23053e44989e;hpb=ba8ee992b99097165d62ac9a93e842a47787216a;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Update.h b/src/Model/Model_Update.h
index 060b5c9d9..7eb4a8ef2 100644
--- a/src/Model/Model_Update.h
+++ b/src/Model/Model_Update.h
@@ -39,7 +39,10 @@ class Model_Update : public Events_Listener
   bool myIsProcessed;
   /// set that contains features that must be executed only on finish of the operation
   std::set<std::shared_ptr<ModelAPI_Feature> > myProcessOnFinish;
-
+  /// to avoid infinitive cycling: feature -> count of the processing periods during this update
+  std::map<std::shared_ptr<ModelAPI_Feature>, int > myProcessed;
+  /// if preview in hte property panel is blocked and any update is postponed until the end of operation
+  bool myIsPreviewBlocked;
 
  public:
   /// Is called only once, on startup of the application
@@ -52,7 +55,8 @@ protected:
   /// Appends the new modified feature to the myModified, clears myProcessed if needed
   /// Returns true if some feature really was marked as modified
   /// theReason is the object that causes modification of this feature
-  void addModified(
+  /// returns true if something reallsy was added to the modified and must be processed
+  bool addModified(
     std::shared_ptr<ModelAPI_Feature> theFeature, std::shared_ptr<ModelAPI_Feature> theReason);
 
   /// Recoursively checks and updates features if needed (calls the execute method)
@@ -68,8 +72,8 @@ protected:
     const ModelAPI_ExecState theState);
 
   /// On operation start/end/abort the "Just" fileds must be cleared and processed in the right way
-  /// \param theFinish is true for start, close or abort transaction: all objects must be processed
-  void processFeatures();
+  //! \param theFlushRedisplay a boolean value if the redisplay signal should be flushed
+  void processFeatures(const bool theFlushRedisplay = true);
 
   /// Performs the feature execution
   /// \returns the status of execution