#define Model_Events_HeaderFile
#include <Model.h>
-#include <Event_Message.h>
+#include <Events_MessageGroup.h>
+#include <Events_Loop.h>
#include <boost/shared_ptr.hpp>
#include <string>
+#include <set>
+
+#include "ModelAPI_Feature.h"
-class ModelAPI_Feature;
class ModelAPI_Document;
-/// Event ID that feature is created (comes with ModelAPI_FeatureUpdatedMessage)
+/// 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 ModelAPI_FeatureUpdatedMessage)
+/// 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 ModelAPI_FeatureDeletedMessage)
+/// 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";
-/// Message that feature was changed (used for Object Browser update)
-class ModelAPI_FeatureUpdatedMessage : public Event_Message {
- boost::shared_ptr<ModelAPI_Document> myDoc; ///< document owner of the feature
- boost::shared_ptr<ModelAPI_Feature> myFeature; ///< which feature is changed
+/// 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
- ModelAPI_FeatureUpdatedMessage(
- const boost::shared_ptr<ModelAPI_Document>& theDoc,
- const boost::shared_ptr<ModelAPI_Feature>& theFeature,
- const Event_ID& theEvent);
+ Model_FeatureUpdatedMessage(
+ const FeaturePtr& theFeature,
+ const Events_ID& theEvent) : Events_MessageGroup(theEvent, 0)
+ {if (theFeature) myFeatures.insert(theFeature);}
/// Returns the feature that has been updated
- boost::shared_ptr<ModelAPI_Feature> feature() const {return myFeature;}
- /// Returns the document that has been updated
- boost::shared_ptr<ModelAPI_Document> document() const {return myDoc;}
+ std::set<FeaturePtr > features() const {return myFeatures;}
+
+ //! 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());
+ }
+
+ //! 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);
+ }
+ }
};
/// Message that feature was deleted (used for Object Browser update)
-class ModelAPI_FeatureDeletedMessage : public Event_Message {
+class Model_FeatureDeletedMessage : public Events_MessageGroup {
boost::shared_ptr<ModelAPI_Document> myDoc; ///< document owner of the feature
- std::string myGroup; ///< group identifier that contained the deleted feature
+ std::set<std::string> myGroups; ///< group identifiers that contained the deleted feature
public:
/// creates a message by initialization of fields
- ModelAPI_FeatureDeletedMessage(const boost::shared_ptr<ModelAPI_Document>& theDoc,
- const std::string& theGroup);
+// Model_FeatureDeletedMessage(const boost::shared_ptr<ModelAPI_Document>& theDoc,
+// const std::string& theGroup);
/// Returns the ID of this message (EVENT_FEATURE_DELETED)
- static const Event_ID messageId();
+// static const Events_ID messageId();
/// Returns the feature that has been updated
boost::shared_ptr<ModelAPI_Document> document() const {return myDoc;}
/// Returns the group where the feature was deleted
- const std::string& group() const {return myGroup;}
+ 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();
+
+ //! Allows to join the given message with the current one
+// virtual void Join(Events_MessageGroup& theJoined);
+
+ Events_MessageGroup* newEmpty() {
+ return new Model_FeatureDeletedMessage(myDoc, "");
+ }
+
+ 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);
+ }
+ }
};
#endif