1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModelAPI_Feature.cpp
4 // Created: 17 Jul 2014
5 // Author: Mikhail PONIKAROV
7 #include "ModelAPI_Feature.h"
8 #include <ModelAPI_Events.h>
9 #include <ModelAPI_Result.h>
10 #include <ModelAPI_Data.h>
11 #include <ModelAPI_Document.h>
12 #include <ModelAPI_Session.h>
13 #include <Events_Loop.h>
15 const std::list<std::shared_ptr<ModelAPI_Result> >& ModelAPI_Feature::results()
20 std::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult()
22 return myResults.empty() ? std::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
25 std::shared_ptr<ModelAPI_Result> ModelAPI_Feature::lastResult()
27 return myResults.empty() ? std::shared_ptr<ModelAPI_Result>() : *(myResults.rbegin());
30 void ModelAPI_Feature::setResult(const std::shared_ptr<ModelAPI_Result>& theResult)
32 static Events_Loop* aLoop = Events_Loop::loop();
33 static Events_ID EVENT_UPD = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
34 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
36 if (firstResult() == theResult) {
38 } else if (!myResults.empty()) { // all except first become disabled
39 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
40 *aResIter = theResult;
41 aECreator->sendUpdated(theResult, EVENT_UPD);
42 for(aResIter++; aResIter != myResults.end(); aResIter++) {
43 (*aResIter)->setDisabled((*aResIter), true);
46 myResults.push_back(theResult);
48 // in any case result decomes enabled
49 theResult->setDisabled(theResult, false);
52 void ModelAPI_Feature::setResult(const std::shared_ptr<ModelAPI_Result>& theResult,
55 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
56 for (int anIndex = 0; anIndex < theIndex; anIndex++) {
59 if (aResIter == myResults.end()) { // append
60 myResults.push_back(theResult);
62 *aResIter = theResult;
64 theResult->setDisabled(theResult, false);
67 void ModelAPI_Feature::removeResult(const std::shared_ptr<ModelAPI_Result>& theResult)
69 theResult->setDisabled(theResult, true);
72 void ModelAPI_Feature::removeResults(const int theSinceIndex)
74 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
75 for(int anIndex = 0; anIndex < theSinceIndex && aResIter != myResults.end(); anIndex++)
77 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aNextIter = aResIter;
78 while( aNextIter != myResults.end()) {
79 // remove previously erased results: to enable later if needed only actual (of history change)
80 if (theSinceIndex == 0 && (*aNextIter)->isDisabled()) {
81 aNextIter = myResults.erase(aNextIter);
83 (*aNextIter)->setDisabled(*aNextIter, true); // just disable results
89 void ModelAPI_Feature::eraseResults()
94 const std::string& ModelAPI_Feature::documentToAdd()
96 // empty to use the current document
97 static const std::string anEmpty;
101 void ModelAPI_Feature::erase()
103 static Events_Loop* aLoop = Events_Loop::loop();
104 static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
105 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
107 while (!myResults.empty()) { // remove one by one with messages
108 std::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
109 myResults.erase(myResults.begin());
110 aECreator->sendDeleted(aRes->document(), aRes->groupName());
111 aECreator->sendUpdated(aRes, EVENT_DISP);
113 ModelAPI_Object::erase();
116 ModelAPI_Feature::~ModelAPI_Feature()
121 FeaturePtr ModelAPI_Feature::feature(ObjectPtr theObject)
123 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
125 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
127 DocumentPtr aDoc = aResult->document();
128 return aDoc->feature(aResult);
135 bool ModelAPI_Feature::isMacro() const
140 bool ModelAPI_Feature::setDisabled(const bool theFlag)
142 if (myIsDisabled != theFlag) {
143 myIsDisabled = theFlag;
147 // enable all disabled previously results
148 std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
149 for(; aResIter != myResults.end(); aResIter++) {
150 (*aResIter)->setDisabled(*aResIter, false); // just enable results
158 bool ModelAPI_Feature::isDisabled() const
163 bool ModelAPI_Feature::isPreviewNeeded() const