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_Document>& theDoc,
  31                                        const std::string& theGroup) const
  32 {
  33   std::shared_ptr<Model_OrderUpdatedMessage> aMsg(
  34     new Model_OrderUpdatedMessage(theDoc, theGroup));
  35   Events_Loop::loop()->send(aMsg, true);
  36 }
  37
  38 Model_EventCreator::Model_EventCreator()
  39 {
  40   ModelAPI_EventCreator::set(this);
  41 }
  42
  43 /////////////////////// UPDATED MESSAGE /////////////////////////////
  44 Model_ObjectUpdatedMessage::Model_ObjectUpdatedMessage(const ObjectPtr& theObject,
  45                                                        const Events_ID& theEvent)
  46     : ModelAPI_ObjectUpdatedMessage(theEvent, 0)
  47 {
  48   if (theObject) {
  49     myObjects.insert(theObject);
  50   }
  51 }
  52
  53 const std::set<ObjectPtr>& Model_ObjectUpdatedMessage::objects() const
  54 {
  55   return myObjects;
  56 }
  57
  58 std::shared_ptr<Events_MessageGroup> Model_ObjectUpdatedMessage::newEmpty()
  59 {
  60   ObjectPtr anEmptyObject;
  61   return std::shared_ptr<Model_ObjectUpdatedMessage>(
  62     new Model_ObjectUpdatedMessage(anEmptyObject, eventID()));
  63 }
  64
  65 void Model_ObjectUpdatedMessage::Join(const std::shared_ptr<Events_MessageGroup>& theJoined)
  66 {
  67   std::shared_ptr<Model_ObjectUpdatedMessage> aJoined =
  68     std::dynamic_pointer_cast<Model_ObjectUpdatedMessage>(theJoined);
  69   std::set<ObjectPtr>::iterator aFIter = aJoined->myObjects.begin();
  70   for (; aFIter != aJoined->myObjects.end(); aFIter++) {
  71     myObjects.insert(*aFIter);
  72   }
  73 }
  74
  75 /////////////////////// DELETED MESSAGE /////////////////////////////
  76 Model_ObjectDeletedMessage::Model_ObjectDeletedMessage(
  77     const std::shared_ptr<ModelAPI_Document>& theDoc, const std::string& theGroup)
  78     : ModelAPI_ObjectDeletedMessage(messageId(), 0),
  79       myDoc(theDoc)
  80 {
  81   if (!theGroup.empty())
  82     myGroups.insert(theGroup);
  83 }
  84
  85 std::shared_ptr<Events_MessageGroup> Model_ObjectDeletedMessage::newEmpty()
  86 {
  87   return std::shared_ptr<Model_ObjectDeletedMessage>(new Model_ObjectDeletedMessage(myDoc, ""));
  88 }
  89
  90 const Events_ID Model_ObjectDeletedMessage::messageId()
  91 {
  92   static Events_ID MY_ID = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
  93   return MY_ID;
  94 }
  95
  96 void Model_ObjectDeletedMessage::Join(const std::shared_ptr<Events_MessageGroup>& theJoined)
  97 {
  98   std::shared_ptr<Model_ObjectDeletedMessage> aJoined =
  99     std::dynamic_pointer_cast<Model_ObjectDeletedMessage>(theJoined);
 100   std::set<std::string>::iterator aGIter = aJoined->myGroups.begin();
 101   for (; aGIter != aJoined->myGroups.end(); aGIter++) {
 102     myGroups.insert(*aGIter);
 103   }
 104 }
 105
 106 /////////////////////// REORDERED MESSAGE /////////////////////////////
 107 Model_OrderUpdatedMessage::Model_OrderUpdatedMessage(
 108     const std::shared_ptr<ModelAPI_Document>& theDoc, const std::string& theGroup)
 109     : ModelAPI_OrderUpdatedMessage(messageId(), 0),
 110       myDoc(theDoc), myGroup(theGroup)
 111 {
 112 }
 113
 114 const Events_ID Model_OrderUpdatedMessage::messageId()
 115 {
 116   static Events_ID MY_ID = Events_Loop::eventByName(EVENT_ORDER_UPDATED);
 117   return MY_ID;
 118 }