src/Model/Model_Events.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        Model_Events.cxx
   4 // Created:     10 Apr 2014
   5 // Author:      Mikhail PONIKAROV
   6
   7 #include <Model_Events.h>
   8 #include <Events_Loop.h>
   9
  10 /// Alone instance of the creator per application
  11 Model_EventCreator MY_CREATOR;
  12
  13 /////////////////////// CREATOR /////////////////////////////
  14 void Model_EventCreator::sendUpdated(const ObjectPtr& theObject, const Events_ID& theEvent,
  15                                      const bool isGroupped) const
  16 {
  17   std::shared_ptr<Model_ObjectUpdatedMessage> aMsg(
  18     new Model_ObjectUpdatedMessage(theObject, theEvent));
  19   Events_Loop::loop()->send(aMsg, isGroupped);
  20 }
  21
  22 void Model_EventCreator::sendDeleted(const std::shared_ptr<ModelAPI_Document>& theDoc,
  23                                      const std::string& theGroup) const
  24 {
  25   std::shared_ptr<Model_ObjectDeletedMessage> aMsg(
  26     new Model_ObjectDeletedMessage(theDoc, theGroup));
  27   Events_Loop::loop()->send(aMsg, true);
  28 }
  29
  30 void Model_EventCreator::sendReordered(const std::shared_ptr<ModelAPI_Feature>& theReordered) const
  31 {
  32   std::shared_ptr<Model_OrderUpdatedMessage> aMsg(
  33     new Model_OrderUpdatedMessage(theReordered));
  34   Events_Loop::loop()->send(aMsg, true);
  35 }
  36
  37 Model_EventCreator::Model_EventCreator()
  38 {
  39   ModelAPI_EventCreator::set(this);
  40 }
  41
  42 /////////////////////// UPDATED MESSAGE /////////////////////////////
  43 Model_ObjectUpdatedMessage::Model_ObjectUpdatedMessage(const ObjectPtr& theObject,
  44                                                        const Events_ID& theEvent)
  45     : ModelAPI_ObjectUpdatedMessage(theEvent, 0)
  46 {
  47   if (theObject) {
  48     myObjects.insert(theObject);
  49   }
  50 }
  51
  52 const std::set<ObjectPtr>& Model_ObjectUpdatedMessage::objects() const
  53 {
  54   return myObjects;
  55 }
  56
  57 std::shared_ptr<Events_MessageGroup> Model_ObjectUpdatedMessage::newEmpty()
  58 {
  59   ObjectPtr anEmptyObject;
  60   return std::shared_ptr<Model_ObjectUpdatedMessage>(
  61     new Model_ObjectUpdatedMessage(anEmptyObject, eventID()));
  62 }
  63
  64 void Model_ObjectUpdatedMessage::Join(const std::shared_ptr<Events_MessageGroup>& theJoined)
  65 {
  66   std::shared_ptr<Model_ObjectUpdatedMessage> aJoined =
  67     std::dynamic_pointer_cast<Model_ObjectUpdatedMessage>(theJoined);
  68   std::set<ObjectPtr>::iterator aFIter = aJoined->myObjects.begin();
  69   for (; aFIter != aJoined->myObjects.end(); aFIter++) {
  70     myObjects.insert(*aFIter);
  71   }
  72 }
  73
  74 /////////////////////// DELETED MESSAGE /////////////////////////////
  75 Model_ObjectDeletedMessage::Model_ObjectDeletedMessage(
  76     const std::shared_ptr<ModelAPI_Document>& theDoc, const std::string& theGroup)
  77     : ModelAPI_ObjectDeletedMessage(messageId(), 0),
  78       myDoc(theDoc)
  79 {
  80   if (!theGroup.empty())
  81     myGroups.insert(theGroup);
  82 }
  83
  84 std::shared_ptr<Events_MessageGroup> Model_ObjectDeletedMessage::newEmpty()
  85 {
  86   return std::shared_ptr<Model_ObjectDeletedMessage>(new Model_ObjectDeletedMessage(myDoc, ""));
  87 }
  88
  89 const Events_ID Model_ObjectDeletedMessage::messageId()
  90 {
  91   static Events_ID MY_ID = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
  92   return MY_ID;
  93 }
  94
  95 void Model_ObjectDeletedMessage::Join(const std::shared_ptr<Events_MessageGroup>& theJoined)
  96 {
  97   std::shared_ptr<Model_ObjectDeletedMessage> aJoined =
  98     std::dynamic_pointer_cast<Model_ObjectDeletedMessage>(theJoined);
  99   std::set<std::string>::iterator aGIter = aJoined->myGroups.begin();
 100   for (; aGIter != aJoined->myGroups.end(); aGIter++) {
 101     myGroups.insert(*aGIter);
 102   }
 103 }
 104
 105 /////////////////////// REORDERED MESSAGE /////////////////////////////
 106 Model_OrderUpdatedMessage::Model_OrderUpdatedMessage(
 107     FeaturePtr theReordered, const void* theSender)
 108     : ModelAPI_OrderUpdatedMessage(messageId(), theSender),
 109     myReordered(theReordered)
 110 {
 111 }
 112
 113 const Events_ID Model_OrderUpdatedMessage::messageId()
 114 {
 115   static Events_ID MY_ID = Events_Loop::eventByName(EVENT_ORDER_UPDATED);
 116   return MY_ID;
 117 }