X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Events.h;h=09518c7917b6dfd8c1aff8ba4800a261e5967cda;hb=690012a1c13c51062fc01656ee18dd8edb947e02;hp=e969458d69291573f8fe47fab8ef7fba80e78acd;hpb=3a272fa1aff115d8ff8744d54a09bc7f2d5576b4;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Events.h b/src/Model/Model_Events.h
index e969458d6..09518c791 100644
--- a/src/Model/Model_Events.h
+++ b/src/Model/Model_Events.h
@@ -1,54 +1,110 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        Model_Events.h
 // Created:     10 Apr 2014
 // Author:      Mikhail PONIKAROV
 
-#ifndef Model_Events_HeaderFile
-#define Model_Events_HeaderFile
+#ifndef Model_Events_H_
+#define Model_Events_H_
 
 #include <Model.h>
-#include <Event_Message.h>
+#include <ModelAPI_Events.h>
+
 #include <memory>
-#include <string>
-
-class ModelAPI_Feature;
-class ModelAPI_Document;
-
-/// Event ID that feature is created (comes with ModelAPI_FeatureUpdatedMessage)
-static const char * EVENT_FEATURE_CREATED = "FeatureCreated";
-/// Event ID that data of feature is updated (comes with ModelAPI_FeatureUpdatedMessage)
-static const char * EVENT_FEATURE_UPDATED = "FeatureUpdated";
-/// Event ID that data of feature is deleted (comes with ModelAPI_FeatureDeletedMessage)
-static const char * EVENT_FEATURE_DELETED = "FeatureDeleted";
-
-/// Message that feature was changed (used for Object Browser update)
-class ModelAPI_FeatureUpdatedMessage : public Event_Message {
-  std::shared_ptr<ModelAPI_Feature> myFeature; ///< which feature is changed
-public:
-  /// sender is not important, all information is located in the feature
-  ModelAPI_FeatureUpdatedMessage(const std::shared_ptr<ModelAPI_Feature>& theFeature,
-    const Event_ID& theEvent);
+
+/// Allovs to create ModelAPI messages
+class Model_EventCreator : public ModelAPI_EventCreator
+{
+ public:
+  /// creates created, updated or moved messages and sends to the loop
+  virtual void sendUpdated(const ObjectPtr& theObject, const Events_ID& theEvent,
+                           const bool isGroupped = true) const;
+  /// creates deleted message and sends to the loop
+  virtual void sendDeleted(const std::shared_ptr<ModelAPI_Document>& theDoc,
+                           const std::string& theGroup) const;
+
+  /// creates reordered message and sends to the loop
+  virtual void sendReordered(const std::shared_ptr<ModelAPI_Feature>& theReordered) const;
+
+  /// must be one per application, the constructor for internal usage only
+  Model_EventCreator();
+};
+
+/// Message that feature was changed (used for Object Browser update): moved, updated and deleted
+class Model_ObjectUpdatedMessage : public ModelAPI_ObjectUpdatedMessage
+{
+  std::set<ObjectPtr> myObjects;  ///< which feature is changed
+
+  /// Sender is not important, all information is located in the feature.
+  /// Use ModelAPI for creation of this event. Used for creation, movement and edition events.
+  Model_ObjectUpdatedMessage(const ObjectPtr& theObject, const Events_ID& theEvent);
+
+  friend class Model_EventCreator;
+ public:
 
   /// Returns the feature that has been updated
-  std::shared_ptr<ModelAPI_Feature> feature() {return myFeature;}
+  virtual const std::set<ObjectPtr>& objects() const;
+
+  //! Creates a new empty group (to store it in the loop before flush)
+  virtual std::shared_ptr<Events_MessageGroup> newEmpty();
+
+  //! Allows to join the given message with the current one
+  virtual void Join(const std::shared_ptr<Events_MessageGroup>& theJoined);
 };
 
 /// Message that feature was deleted (used for Object Browser update)
-class ModelAPI_FeatureDeletedMessage : public Event_Message {
-  std::shared_ptr<ModelAPI_Document> myDoc; ///< document owner of the feature
-  std::string myGroup; ///< group identifier that contained the deleted feature
-public:
-  /// creates a message by initialization of fields
-  ModelAPI_FeatureDeletedMessage(const std::shared_ptr<ModelAPI_Document>& theDoc,
-    const std::string& theGroup);
+class Model_ObjectDeletedMessage : public ModelAPI_ObjectDeletedMessage
+{
+  std::shared_ptr<ModelAPI_Document> myDoc;  ///< document owner of the feature
+  std::set<std::string> myGroups;  ///< group identifiers that contained the deleted feature
 
-  /// Returns the ID of this message (EVENT_FEATURE_DELETED)
-  static const Event_ID messageId();
+  /// Use ModelAPI for creation of this event.
+  Model_ObjectDeletedMessage(const std::shared_ptr<ModelAPI_Document>& theDoc,
+                             const std::string& theGroup);
 
-  /// Returns the feature that has been updated
-  std::shared_ptr<ModelAPI_Document> document() {return myDoc;}
+  friend class Model_EventCreator;
+ public:
+  /// Returns the document that has been updated
+  virtual std::shared_ptr<ModelAPI_Document> document() const
+  {
+    return myDoc;
+  }
+
+  /// Returns the group where the objects were deleted
+  virtual const std::set<std::string>& groups() const
+  {
+    return myGroups;
+  }
+
+  /// Returns the new empty message of this type
+  virtual std::shared_ptr<Events_MessageGroup> newEmpty();
+
+  /// Returns the identifier of this message
+  virtual const Events_ID messageId();
+
+  /// Appends to this message the given one
+  virtual void Join(const std::shared_ptr<Events_MessageGroup>& theJoined);
+};
+
+/// Message that feature was deleted (used for Object Browser update)
+class Model_OrderUpdatedMessage : public ModelAPI_OrderUpdatedMessage
+{
+  std::shared_ptr<ModelAPI_Feature> myReordered;  ///< the feature that was moved
+
+  /// Use ModelAPI for creation of this event.
+  Model_OrderUpdatedMessage(FeaturePtr theReordered,
+                            const void* theSender = 0);
+
+  friend class Model_EventCreator;
+ public:
+  /// Returns the document that has been updated
+  virtual std::shared_ptr<ModelAPI_Feature> reordered()
+  {
+    return myReordered;
+  }
 
-  /// Returns the group where the feature was deleted
-  const std::string& group() {return myGroup;}
+  /// Returns the identifier of this message
+  virtual const Events_ID messageId();
 };
 
 #endif