X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Update.h;h=7eb4a8ef2e9424fd342efe8841a3b9cd8b2f92c0;hb=661e9cfd56e1f8bb05d868292a669d7ccc8b12e8;hp=89141313b1f36437c982cddac479bb4648d15fce;hpb=3031dbf1abc9330fc9dcffeecb5813e7fe71e87b;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Update.h b/src/Model/Model_Update.h
index 89141313b..7eb4a8ef2 100644
--- a/src/Model/Model_Update.h
+++ b/src/Model/Model_Update.h
@@ -16,6 +16,8 @@
 
 class ModelAPI_Object;
 class ModelAPI_Feature;
+class ModelAPI_CompositeFeature;
+class Model_Objects;
 
 /**\class Model_Update
  * \ingroup DataModel
@@ -23,14 +25,24 @@ class ModelAPI_Feature;
  */
 class Model_Update : public Events_Listener
 {
-  /// created features during this transaction: must be updated all the time
-  std::set<std::shared_ptr<ModelAPI_Object> > myJustCreated;
-  /// updated features during this transaction: must be updated in the end of transaction
-  std::set<std::shared_ptr<ModelAPI_Object> > myJustUpdated;
-  /// to know that all next updates are caused by this execution
-  bool myIsExecuted;
-  /// to know execute or not automatically all update
-  bool myIsAutomatic;
+  /// Features and results that were modified and not yet processed.
+  /// The second set is the objects that causes this object is modified
+  std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >
+    myModified;
+  /// features that must be additionally processed after execution of finish operation
+  std::set<std::shared_ptr<ModelAPI_Feature> > myWaitForFinish;
+  /// to know that some parameter was changed during this operation (to enable update expressions)
+  bool myIsParamUpdated;
+  /// to execute features on finish if preview is needed only on finish operation
+  bool myIsFinish;
+  /// try if processing is currently performed
+  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
@@ -40,13 +52,19 @@ class Model_Update : public Events_Listener
   MODEL_EXPORT virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
 
 protected:
-  /// updates all features in the document and then - in sub-documents
-  void updateInDoc(std::shared_ptr<ModelAPI_Document> theDoc);
-  /// Recoursively checks and updates the feature if needed (calls the execute method)
+  /// 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
+  /// 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)
   /// Returns true if feature was updated.
-  void updateFeature(std::shared_ptr<ModelAPI_Feature> theFeature);
+  bool processFeature(std::shared_ptr<ModelAPI_Feature> theFeature);
 
   /// Updates the selection and parametrical arguments before the later feature analysis
+  /// Returns true if something really was updated
   void updateArguments(std::shared_ptr<ModelAPI_Feature> theFeature);
 
   /// Sends the redisplay events for feature and results, updates the updated status
@@ -54,8 +72,19 @@ protected:
     const ModelAPI_ExecState theState);
 
   /// On operation start/end/abort the "Just" fileds must be cleared and processed in the right way
-  /// \param theTotalUpdate force to updates everything that has been changed in this operation
-  void processOperation(const bool theTotalUpdate);
+  //! \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
+  void executeFeature(std::shared_ptr<ModelAPI_Feature> theFeature);
+
+  /// Updates the properties of object because of stability state changes
+  void updateStability(void* theSender);
+
+  /// Returns true if theFeature modification was caused by theReason (may be feature of result of this feature)
+  bool isReason(
+    std::shared_ptr<ModelAPI_Feature>& theFeature, std::shared_ptr<ModelAPI_Object> theReason);
 };
 
 #endif