Merge branch 'master' of newgeom:newgeom

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

diff --git a/src/ModelAPI/ModelAPI_Feature.cpp b/src/ModelAPI/ModelAPI_Feature.cpp
index 158675e9f1272443c9acbcbcda09dc0a2d674434..94b1a64e8fb1f79fe1512faf8c6a7641aa085041 100644 (file)
--- a/src/ModelAPI/ModelAPI_Feature.cpp
+++ b/src/ModelAPI/ModelAPI_Feature.cpp
@@ -5,7 +5,9 @@
 #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()
@@ -18,6 +20,11 @@ boost::shared_ptr<ModelAPI_Result> ModelAPI_Feature::firstResult()
   return myResults.empty() ? boost::shared_ptr<ModelAPI_Result>() : *(myResults.begin());
 }
 
+boost::shared_ptr<ModelAPI_Result> ModelAPI_Feature::lastResult()
+{
+  return myResults.empty() ? boost::shared_ptr<ModelAPI_Result>() : *(myResults.rbegin());
+}
+
 void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theResult)
 {
   if (firstResult() == theResult) {  // just updated
@@ -50,7 +57,8 @@ void ModelAPI_Feature::setResult(const boost::shared_ptr<ModelAPI_Result>& theRe
     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"
-    //Events_Loop::loop()->flush(anEvent);
+    // VSV: Commenting out of this statement causes problems with circle operation for example
+    Events_Loop::loop()->flush(anEvent);
   } else {  // update
     *aResIter = theResult;
     static Events_ID anEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
@@ -62,24 +70,66 @@ void ModelAPI_Feature::removeResult(const boost::shared_ptr<ModelAPI_Result>& th
 {
   std::list<boost::shared_ptr<ModelAPI_Result> >::iterator aResIter = myResults.begin();
   for(; aResIter != myResults.end(); aResIter++) {
-    if (*aResIter == theResult) {
+    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;
     }
   }
 }
 
+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<boost::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);
+  }
+}
+
 boost::shared_ptr<ModelAPI_Document> ModelAPI_Feature::documentToAdd()
 {
-  return ModelAPI_PluginManager::get()->currentDocument();
+  return ModelAPI_Session::get()->activeDocument();
 }
 
-ModelAPI_Feature::~ModelAPI_Feature()
+void ModelAPI_Feature::erase()
 {
+  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
     boost::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)