-#include <Events_Message.h>
-#include <Events_Loop.h>
-#include <boost/shared_ptr.hpp>
-#include <string>
-#include <list>
-
-class ModelAPI_Feature;
-class ModelAPI_Document;
-
-/// Event ID that feature is created (comes with Model_FeatureUpdatedMessage)
-static const char * EVENT_FEATURE_CREATED = "FeatureCreated";
-/// Event ID that data of feature is updated (comes with Model_FeatureUpdatedMessage)
-static const char * EVENT_FEATURE_UPDATED = "FeatureUpdated";
-/// Event ID that data of feature is deleted (comes with Model_FeatureDeletedMessage)
-static const char * EVENT_FEATURE_DELETED = "FeatureDeleted";
-/// Event ID that data of feature is updated (comes with Model_FeaturesMovedMessage)
-static const char * EVENT_FEATURES_MOVED = "FeaturesMoved";
-
-/// Message that feature was changed (used for Object Browser update)
-class Model_FeatureUpdatedMessage : public Events_Message {
- boost::shared_ptr<ModelAPI_Feature> myFeature; ///< which feature is changed
-public:
- /// sender is not important, all information is located in the feature
- Model_FeatureUpdatedMessage(
- const boost::shared_ptr<ModelAPI_Feature>& theFeature,
- const Events_ID& theEvent) : Events_Message(theEvent, 0), myFeature(theFeature)
- {}
+#include <ModelAPI_Events.h>
+
+#include <memory>
+
+/// 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: