// 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 <Events_Message.h>
-#include <boost/shared_ptr.hpp>
-#include <string>
-
-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";
-
-/// 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>
+
+/// 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;
+
+ /// 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
- boost::shared_ptr<ModelAPI_Feature> feature() const {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 Model_FeatureDeletedMessage : public Events_Message {
- boost::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
- Model_FeatureDeletedMessage(const boost::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 Events_ID messageId();
+ /// Use ModelAPI for creation of this event.
+ Model_ObjectDeletedMessage(const std::shared_ptr<ModelAPI_Document>& theDoc,
+ const std::string& theGroup);
+ friend class Model_EventCreator;
+ public:
/// Returns the feature that has been updated
- boost::shared_ptr<ModelAPI_Document> document() const {return myDoc;}
+ virtual std::shared_ptr<ModelAPI_Document> document() const
+ {
+ return myDoc;
+ }
/// Returns the group where the feature was deleted
- const std::string& group() const {return myGroup;}
+ virtual const std::set<std::string>& groups() const
+ {
+ return myGroups;
+ }
+
+ virtual std::shared_ptr<Events_MessageGroup> newEmpty();
+
+ virtual const Events_ID messageId();
+
+ virtual void Join(const std::shared_ptr<Events_MessageGroup>& theJoined);
};
#endif
