#define Model_Events_HeaderFile
#include <Model.h>
-#include <Events_MessageGroup.h>
-#include <Events_Loop.h>
-#include <boost/shared_ptr.hpp>
-#include <string>
-#include <set>
+#include <ModelAPI_Events.h>
-#include "ModelAPI_Feature.h"
-
-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_FEATURE_MOVED = "FeaturesMoved";
+/// 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 FeaturePtr& theFeature, const Events_ID& theEvent, const bool isGroupped = true) const;
+ /// creates deleted message and sends to the loop
+ virtual void sendDeleted(
+ const boost::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_FeatureUpdatedMessage : public Events_MessageGroup {
- std::set<FeaturePtr > myFeatures; ///< which feature is changed
-public:
- /// sender is not important, all information is located in the feature
+class Model_FeatureUpdatedMessage : public ModelAPI_FeatureUpdatedMessage {
+ std::set<FeaturePtr> myFeatures; ///< 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_FeatureUpdatedMessage(
const FeaturePtr& theFeature,
- const Events_ID& theEvent) : Events_MessageGroup(theEvent, 0)
- {if (theFeature) myFeatures.insert(theFeature);}
+ const Events_ID& theEvent);
+
+ friend class Model_EventCreator;
+public:
/// Returns the feature that has been updated
- std::set<FeaturePtr> features() const {return myFeatures;}
+ virtual std::set<FeaturePtr> features() const;
//! Creates a new empty group (to store it in the loop before flush)
- virtual Events_MessageGroup* newEmpty() {
- FeaturePtr anEmptyFeature;
- return new Model_FeatureUpdatedMessage(anEmptyFeature, eventID());
- }
+ virtual Events_MessageGroup* newEmpty();
//! Allows to join the given message with the current one
- virtual void Join(Events_MessageGroup& theJoined) {
- Model_FeatureUpdatedMessage* aJoined = dynamic_cast<Model_FeatureUpdatedMessage*>(&theJoined);
- std::set<FeaturePtr >::iterator aFIter = aJoined->myFeatures.begin();
- for(; aFIter != aJoined->myFeatures.end(); aFIter++) {
- myFeatures.insert(*aFIter);
- }
- }
+ virtual void Join(Events_MessageGroup& theJoined);
};
/// Message that feature was deleted (used for Object Browser update)
-class Model_FeatureDeletedMessage : public Events_MessageGroup {
+class Model_FeatureDeletedMessage : public ModelAPI_FeatureDeletedMessage {
boost::shared_ptr<ModelAPI_Document> myDoc; ///< document owner of the feature
std::set<std::string> myGroups; ///< group identifiers 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);
- /// Returns the ID of this message (EVENT_FEATURE_DELETED)
-// static const Events_ID messageId();
+ /// Use ModelAPI for creation of this event.
+ Model_FeatureDeletedMessage(
+ const boost::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 boost::shared_ptr<ModelAPI_Document> document() const {return myDoc;}
/// Returns the group where the feature was deleted
- const std::set<std::string >& groups() const {return myGroups;}
+ virtual const std::set<std::string >& groups() const {return myGroups;}
- //! Creates a new empty group (to store it in the loop before flush)
-// virtual Events_MessageGroup* newEmpty();
+ virtual Events_MessageGroup* newEmpty();
- //! Allows to join the given message with the current one
-// virtual void Join(Events_MessageGroup& theJoined);
- Events_MessageGroup* newEmpty() {
- return new Model_FeatureDeletedMessage(myDoc, "");
- }
+ virtual const Events_ID messageId();
- Model_FeatureDeletedMessage(
- const boost::shared_ptr<ModelAPI_Document>& theDoc, const std::string& theGroup)
- : Events_MessageGroup(messageId(), 0), myDoc(theDoc)
-
- {
- if (!theGroup.empty())
- myGroups.insert(theGroup);
- }
-
- const Events_ID messageId()
- {
- static Events_ID MY_ID = Events_Loop::eventByName(EVENT_FEATURE_DELETED);
- return MY_ID;
- }
-
- void Join(Events_MessageGroup& theJoined)
- {
- Model_FeatureDeletedMessage* aJoined = dynamic_cast<Model_FeatureDeletedMessage*>(&theJoined);
- std::set<std::string>::iterator aGIter = aJoined->myGroups.begin();
- for(; aGIter != aJoined->myGroups.end(); aGIter++) {
- myGroups.insert(*aGIter);
- }
- }
+ virtual void Join(Events_MessageGroup& theJoined);
};
#endif
