X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Events.h;h=00e61330a7634b121fe47a5fc8361fe63229b7c1;hb=b900918cef83bb82217e7221c7ff0ad9d8a6dbe9;hp=9876e616a863ee3819af26cab49aa866bfc28e7b;hpb=cef62927c901f5e3e44bfee25e81e1ed20aab91c;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Events.h b/src/ModelAPI/ModelAPI_Events.h
index 9876e616a..00e61330a 100644
--- a/src/ModelAPI/ModelAPI_Events.h
+++ b/src/ModelAPI/ModelAPI_Events.h
@@ -11,6 +11,7 @@
 #include <ModelAPI_Object.h>
 #include <ModelAPI_Feature.h>
 #include <Events_MessageGroup.h>
+#include <Events_Loop.h>
 
 #include <memory>
 #include <string>
@@ -44,11 +45,17 @@ static const char * EVENT_DOCUMENT_CHANGED = "CurrentDocumentChanged";
 static const char * EVENT_FEATURE_STATE_REQUEST = "FeatureStateRequest";
 static const char * EVENT_FEATURE_STATE_RESPONSE = "FeatureStateResponse";
 
+
+static const char * EVENT_UPDATE_VIEWER_BLOCKED = "UpdateViewerBlocked";
+static const char * EVENT_UPDATE_VIEWER_UNBLOCKED = "UpdateViewerUnblocked";
+
 /// Message that feature was changed (used for Object Browser update): moved, updated and deleted
 class MODELAPI_EXPORT ModelAPI_ObjectUpdatedMessage : public Events_MessageGroup
 {
  protected:
+  /// Creates an empty message
   ModelAPI_ObjectUpdatedMessage(const Events_ID theID, const void* theSender = 0);
+  /// The virtual destructor
   virtual ~ModelAPI_ObjectUpdatedMessage();
 
  public:
@@ -65,28 +72,33 @@ class MODELAPI_EXPORT ModelAPI_ObjectUpdatedMessage : public Events_MessageGroup
 /// Message that feature was deleted (used for Object Browser update)
 class MODELAPI_EXPORT ModelAPI_ObjectDeletedMessage : public Events_MessageGroup
 {
- protected:
+protected:
+  /// Creates an empty message
   ModelAPI_ObjectDeletedMessage(const Events_ID theID, const void* theSender = 0);
+  /// The virtual destructor
   virtual ~ModelAPI_ObjectDeletedMessage();
 
- public:
+public:
   /// Returns the feature that has been updated
   virtual std::shared_ptr<ModelAPI_Document> document() const = 0;
 
   /// Returns the group where the feature was deleted
   virtual const std::set<std::string>& groups() const = 0;
 
+  /// Creates the new empty message of this kind
   virtual std::shared_ptr<Events_MessageGroup> newEmpty() = 0;
 
+  /// Returns the identifier of the kind of a message
   virtual const Events_ID messageId() = 0;
 
+  /// Appenad to this message the given one.
   virtual void Join(const std::shared_ptr<Events_MessageGroup>& theJoined) = 0;
 };
 
 /// Allows to create ModelAPI messages
 class MODELAPI_EXPORT ModelAPI_EventCreator
 {
- public:
+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 = 0;
@@ -102,26 +114,57 @@ class MODELAPI_EXPORT ModelAPI_EventCreator
 };
 
 // TODO(sbh): Move this message into a separate package, like "GuiAPI"
+/// Contains the state information about the feature: is it enabled or disabled.
 class ModelAPI_FeatureStateMessage : public Events_Message
 {
- public:
+public:
+  /// Creates an empty message
   MODELAPI_EXPORT ModelAPI_FeatureStateMessage(const Events_ID theID, const void* theSender = 0);
+  /// The virtual destructor
   MODELAPI_EXPORT virtual ~ModelAPI_FeatureStateMessage();
 
-  // For request
+  /// Returns the feature this message is related to
   MODELAPI_EXPORT std::shared_ptr<ModelAPI_Feature> feature() const;
+  /// Stores the feature this message is related to
   MODELAPI_EXPORT void setFeature(std::shared_ptr<ModelAPI_Feature>& theFeature);
   // For response
+  /// Returns true if feature has specific state
   MODELAPI_EXPORT bool hasState(const std::string& theFeatureId) const;
+  /// Returns true if feature is enabled
   MODELAPI_EXPORT bool state(const  std::string& theFeatureId, bool theDefault = false) const;
+  /// Stores the feature state
   MODELAPI_EXPORT void setState(const std::string& theFeatureId, bool theValue);
+  /// Returns all feature IDs with states
   MODELAPI_EXPORT std::list<std::string> features() const;
 
  private:
-  // For Request
+  /// For Request
   std::shared_ptr<ModelAPI_Feature> myCurrentFeature;
-  // For response
+  /// For response
   std::map<std::string, bool> myFeatureState;
 };
 
+/// Message that document (Part, PartSet) was created
+class ModelAPI_DocumentCreatedMessage : public Events_Message
+{
+  DocumentPtr myDocument;
+
+ public:
+  /// Creates an empty message
+  MODELAPI_EXPORT ModelAPI_DocumentCreatedMessage(const Events_ID theID, const void* theSender = 0);
+  /// The virtual destructor
+  MODELAPI_EXPORT virtual ~ModelAPI_DocumentCreatedMessage();
+  /// Static. Returns EventID of the message.
+  MODELAPI_EXPORT static Events_ID eventId()
+  {
+    static const char * MY_DOCUMENT_CREATED_EVENT_ID("DocumentCreated");
+    return Events_Loop::eventByName(MY_DOCUMENT_CREATED_EVENT_ID);
+  }
+
+  /// Returns a document stored in the message
+  MODELAPI_EXPORT DocumentPtr document() const;
+  /// Sets a document to the message
+  MODELAPI_EXPORT void setDocument(DocumentPtr theDocument);
+};
+
 #endif