1 // File: ModelAPI_Feature.cpp
2 // Created: 17 Jul 2014
3 // Author: Mikhail PONIKAROV
5 #include "ModelAPI_Feature.h"
6 #include <ModelAPI_Events.h>
7 #include <ModelAPI_Result.h>
8 #include <ModelAPI_Data.h>
9 #include <ModelAPI_Document.h>
10 #include <Events_Loop.h>
12 const std::list<boost::shared_ptr<ModelAPI_Result> >& ModelAPI_Feature::results()
17 boost::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult()
19 return myResults.empty() ? boost::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
22 void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theResult)
24 if (firstResult() == theResult) { // just updated
25 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
26 ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
30 while (!myResults.empty()) { // remove one by one with messages
31 boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
32 myResults.erase(myResults.begin());
33 ModelAPI_EventCreator::get()->sendDeleted(aRes->document(), aRes->groupName());
35 myResults.push_back(theResult);
36 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
37 ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
38 // Create event for first Feature
39 Events_Loop::loop()->flush(anEvent);
42 void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theResult,
45 std::list<boost::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
46 for (int anIndex = 0; anIndex < theIndex; anIndex++) {
49 if (aResIter == myResults.end()) { // append
50 myResults.push_back(theResult);
51 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
52 ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
53 // Create event for first Feature, send it to make "created" earlier than "updated"
54 // VSV: Commenting out of this statement causes problems with circle operation for example
55 Events_Loop::loop()->flush(anEvent);
57 *aResIter = theResult;
58 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
59 ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
63 void ModelAPI_Feature::removeResult(const boost::shared_ptr<ModelAPI_Result>& theResult)
65 std::list<boost::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
66 for(; aResIter != myResults.end(); aResIter++) {
67 ResultPtr aRes = *aResIter;
68 if (aRes == theResult) {
69 std::string aGroup = aRes->groupName();
70 aRes->data()->erase();
71 myResults.erase(aResIter);
73 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
74 static Events_Loop* aLoop = Events_Loop::loop();
75 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
76 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
77 ModelAPI_EventCreator::get()->sendDeleted(document(), aGroup);
78 aECreator->sendUpdated(aRes, EVENT_DISP);
84 void ModelAPI_Feature::eraseResults()
86 if (!myResults.empty()) {
87 static Events_Loop* aLoop = Events_Loop::loop();
88 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
89 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
91 std::list<boost::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
92 for(; aResIter != myResults.end(); aResIter++) {
93 (*aResIter)->data()->erase();
94 ModelAPI_EventCreator::get()->sendDeleted(document(), (*aResIter)->groupName());
95 aECreator->sendUpdated(*aResIter, EVENT_DISP);
98 // flush it to avoid left presentations after input of invalid arguments (radius=0)
99 static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
100 Events_Loop::loop()->flush(anEvent);
104 boost::shared_ptr<ModelAPI_Document> ModelAPI_Feature::documentToAdd()
106 return ModelAPI_Session::get()->activeDocument();
109 void ModelAPI_Feature::erase()
111 static Events_Loop* aLoop = Events_Loop::loop();
112 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
113 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
115 while (!myResults.empty()) { // remove one by one with messages
116 boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
117 myResults.erase(myResults.begin());
118 aECreator->sendDeleted(aRes->document(), aRes->groupName());
119 aECreator->sendUpdated(aRes, EVENT_DISP);
121 ModelAPI_Object::erase();
124 ModelAPI_Feature::~ModelAPI_Feature()
129 FeaturePtr ModelAPI_Feature::feature(ObjectPtr theObject)
131 FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
133 ResultPtr aResult = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
135 DocumentPtr aDoc = aResult->document();
136 return aDoc->feature(aResult);