Issue #273: Add copyright string

[modules/shaper.git] / src / ModelAPI / ModelAPI_Feature.cpp

diff --git a/src/ModelAPI/ModelAPI_Feature.cpp b/src/ModelAPI/ModelAPI_Feature.cpp
index 028f17385affbd04b928466274a9ee08cb5d904b..65cfa361ed3e8645cbf3812d45a90d83f5e31f68 100644 (file)
--- a/src/ModelAPI/ModelAPI_Feature.cpp
+++ b/src/ModelAPI/ModelAPI_Feature.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModelAPI_Feature.cpp
 // Created:     17 Jul 2014
 // Author:      Mikhail PONIKAROV
@@ -5,29 +7,36 @@
 #include "ModelAPI_Feature.h"
 #include <ModelAPI_Events.h>
 #include <ModelAPI_Result.h>
+#include <ModelAPI_Data.h>
 #include <ModelAPI_Document.h>
+#include <ModelAPI_Session.h>
 #include <Events_Loop.h>
 
-const std::list<boost::shared_ptr<ModelAPI_Result> >& ModelAPI_Feature::results() 
+const std::list<std::shared_ptr<ModelAPI_Result> >& ModelAPI_Feature::results()
 {
   return myResults;
 }
 
-boost::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult() 
+std::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult()
+{
+  return myResults.empty() ? std::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
+}
+
+std::shared_ptr<ModelAPI_Result> ModelAPI_Feature::lastResult()
 {
-  return myResults.empty() ? boost::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
+  return myResults.empty() ? std::shared_ptr<ModelAPI_Result>() : *(myResults.rbegin());
 }
 
-void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theResult) 
+void ModelAPI_Feature::setResult(const std::shared_ptr<ModelAPI_Result>& theResult)
 {
-  if (firstResult() == theResult) { // just updated
+  if (firstResult() == theResult) {  // just updated
     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
     ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
     return;
   }
   // created
-  while(!myResults.empty()) { // remove one by one with messages
-    boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
+  while (!myResults.empty()) {  // remove one by one with messages
+    std::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
     myResults.erase(myResults.begin());
     ModelAPI_EventCreator::get()->sendDeleted(aRes->document(), aRes->groupName());
   }
@@ -38,45 +47,98 @@ void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theRe
   Events_Loop::loop()->flush(anEvent);
 }
 
-void ModelAPI_Feature::setResult(
-  const boost::shared_ptr<ModelAPI_Result>& theResult, const int theIndex) 
+void ModelAPI_Feature::setResult(const std::shared_ptr<ModelAPI_Result>& theResult,
+                                 const int theIndex)
 {
-  std::list<boost::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
-  for(int anIndex = 0; anIndex < theIndex; anIndex++) {
+  std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
+  for (int anIndex = 0; anIndex < theIndex; anIndex++) {
     aResIter++;
   }
-  if (aResIter == myResults.end()) { // append
+  if (aResIter == myResults.end()) {  // append
     myResults.push_back(theResult);
     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_CREATED);
     ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
     // Create event for first Feature, send it to make "created" earlier than "updated"
+    // VSV: Commenting out of this statement causes problems with circle operation for example
     Events_Loop::loop()->flush(anEvent);
-  } else { // update
+  } else {  // update
     *aResIter = theResult;
     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
     ModelAPI_EventCreator::get()->sendUpdated(theResult, anEvent);
   }
 }
 
-boost::shared_ptr<ModelAPI_Document> ModelAPI_Feature::documentToAdd()
+void ModelAPI_Feature::removeResult(const std::shared_ptr<ModelAPI_Result>& theResult)
 {
-  return ModelAPI_PluginManager::get()->currentDocument();
+  std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
+  for(; aResIter != myResults.end(); aResIter++) {
+    ResultPtr aRes = *aResIter;
+    if (aRes == theResult) {
+      std::string aGroup = aRes->groupName();
+      aRes->data()->erase();
+      myResults.erase(aResIter);
+
+      static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
+      static Events_Loop* aLoop = Events_Loop::loop();
+      static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+      static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
+      ModelAPI_EventCreator::get()->sendDeleted(document(), aGroup);
+      aECreator->sendUpdated(aRes, EVENT_DISP);
+      break;
+    }
+  }
 }
 
-ModelAPI_Feature::~ModelAPI_Feature()
+void ModelAPI_Feature::eraseResults()
+{
+  if (!myResults.empty()) {
+    static Events_Loop* aLoop = Events_Loop::loop();
+    static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+    static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
+
+    std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
+    for(; aResIter != myResults.end(); aResIter++) {
+      (*aResIter)->data()->erase();
+      ModelAPI_EventCreator::get()->sendDeleted(document(), (*aResIter)->groupName());
+      aECreator->sendUpdated(*aResIter, EVENT_DISP);
+    }
+    myResults.clear();
+    // flush it to avoid left presentations after input of invalid arguments (radius=0)
+    static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
+    Events_Loop::loop()->flush(anEvent);
+  }
+}
+
+std::shared_ptr<ModelAPI_Document> ModelAPI_Feature::documentToAdd()
+{
+  return ModelAPI_Session::get()->activeDocument();
+}
+
+void ModelAPI_Feature::erase()
 {
-  while(!myResults.empty()) { // remove one by one with messages
-    boost::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
+  static Events_Loop* aLoop = Events_Loop::loop();
+  static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+  static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
+
+  while (!myResults.empty()) {  // remove one by one with messages
+    std::shared_ptr<ModelAPI_Result> aRes = *(myResults.begin());
     myResults.erase(myResults.begin());
-    ModelAPI_EventCreator::get()->sendDeleted(aRes->document(), aRes->groupName());
+    aECreator->sendDeleted(aRes->document(), aRes->groupName());
+    aECreator->sendUpdated(aRes, EVENT_DISP);
   }
+  ModelAPI_Object::erase();
+}
+
+ModelAPI_Feature::~ModelAPI_Feature()
+{
+  erase();
 }
 
 FeaturePtr ModelAPI_Feature::feature(ObjectPtr theObject)
 {
-  FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
+  FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
   if (!aFeature) {
-    ResultPtr aResult = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+    ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
     if (aResult) {
       DocumentPtr aDoc = aResult->document();
       return aDoc->feature(aResult);