Parts results and activation/deactivation management (show/hide also)

[modules/shaper.git] / src / ModelAPI / ModelAPI_Events.h

diff --git a/src/ModelAPI/ModelAPI_Events.h b/src/ModelAPI/ModelAPI_Events.h
index 00e61330a7634b121fe47a5fc8361fe63229b7c1..741aa0a8b00465a03a8f6220a16a21c38870cc46 100644 (file)
--- a/src/ModelAPI/ModelAPI_Events.h
+++ b/src/ModelAPI/ModelAPI_Events.h
@@ -10,6 +10,7 @@
 #include <ModelAPI.h>
 #include <ModelAPI_Object.h>
 #include <ModelAPI_Feature.h>
+#include <ModelAPI_Attribute.h>
 #include <Events_MessageGroup.h>
 #include <Events_Loop.h>
 
@@ -35,10 +36,6 @@ static const char * EVENT_OBJECT_TO_REDISPLAY = "ObjectsToRedisplay";
 static const char * EVENT_OPERATION_LAUNCHED = "OperationLaunched";
 /// Event ID that plugin is loaded (comes with ModelAPI_ObjectUpdatedMessage)
 static const char * EVENT_PLUGIN_LOADED = "PliginLoaded";
-/// Event ID that data of feature has to be shown (comes with ModelAPI_ObjectUpdatedMessage)
-static const char * EVENT_OBJECT_TOSHOW = "ObjectShow";
-/// Event ID that data of feature has to be shown (comes with ModelAPI_ObjectUpdatedMessage)
-static const char * EVENT_OBJECT_TOHIDE = "ObjectHide";
 //
 static const char * EVENT_DOCUMENT_CHANGED = "CurrentDocumentChanged";
 
@@ -167,4 +164,39 @@ class ModelAPI_DocumentCreatedMessage : public Events_Message
   MODELAPI_EXPORT void setDocument(DocumentPtr theDocument);
 };
 
+/// Message that attribute text should be evaluated in the attribute value
+class ModelAPI_AttributeEvalMessage : public Events_Message
+{
+  AttributePtr myAttribute;
+
+ public:
+  /// Static. Returns EventID of the message.
+  MODELAPI_EXPORT static Events_ID& eventId()
+  {
+    static const char * MY_ATTRIBUTE_EVALUATION_EVENT_ID("AttributeEvaluationRequest");
+    static Events_ID anId = Events_Loop::eventByName(MY_ATTRIBUTE_EVALUATION_EVENT_ID);
+    return anId;
+  }
+
+  /// usefull method that creates and sends the AttributeEvalMessage event
+  MODELAPI_EXPORT static void send(AttributePtr theAttribute, const void* theSender)
+  {
+    std::shared_ptr<ModelAPI_AttributeEvalMessage> aMessage =
+      std::shared_ptr<ModelAPI_AttributeEvalMessage>(
+      new ModelAPI_AttributeEvalMessage(eventId(), theSender));
+    aMessage->setAttribute(theAttribute);
+    Events_Loop::loop()->send(aMessage);
+  }
+
+  /// Creates an empty message
+  MODELAPI_EXPORT ModelAPI_AttributeEvalMessage(const Events_ID theID, const void* theSender = 0);
+  /// The virtual destructor
+  MODELAPI_EXPORT virtual ~ModelAPI_AttributeEvalMessage();
+
+  /// Returns a document stored in the message
+  MODELAPI_EXPORT AttributePtr attribute() const;
+  /// Sets an attribute to the message
+  MODELAPI_EXPORT void setAttribute(AttributePtr theAttribute);
+};
+
 #endif