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[modules/shaper.git] / src / PartSet / PartSet_OverconstraintListener.cpp
index 70c19725c8ff56b0221dc9c9e7d358bd78f668c3..b8924b8a27bc59237d8b7a931efaa3dfede4de3a 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2024  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 #include <ModelAPI_Tools.h>
 #include <ModelAPI_AttributeString.h>
 
+// Attention: keep the next include here,
+// otherwise it causes compilation errors at least on Debian 8
+#include <ModuleBase_Preferences.h>
+
 #include "PartSet_OverconstraintListener.h"
 #include <PartSet_Module.h>
 #include <PartSet_SketcherMgr.h>
 #include "SketchPlugin_SketchEntity.h"
 #include "SketchPlugin_MacroArcReentrantMessage.h"
 #include "SketchPlugin_Sketch.h"
+#include "SketchPlugin_ConstraintHorizontal.h"
+#include "SketchPlugin_ConstraintVertical.h"
+
+#include <SUIT_ResourceMgr.h>
 
 #include "Events_Loop.h"
 
@@ -44,6 +52,7 @@
 #include <ModuleBase_Tools.h>
 
 #include <QString>
+#include <QTimer>
 
 //#define DEBUG_FEATURE_OVERCONSTRAINT_LISTENER
 
@@ -59,6 +68,7 @@ PartSet_OverconstraintListener::PartSet_OverconstraintListener(ModuleBase_IWorks
 
   aLoop->registerListener(this, ModelAPI_EventReentrantMessage::eventId());
   aLoop->registerListener(this, SketchPlugin_MacroArcReentrantMessage::eventId());
+  aLoop->registerListener(this, Events_Loop::eventByName(EVENT_REMOVE_CONSTRAINTS));
 }
 
 void PartSet_OverconstraintListener::setActive(const bool& theActive)
@@ -91,13 +101,11 @@ void PartSet_OverconstraintListener::getCustomColor(const ObjectPtr& theObject,
     return;
 
   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
-  std::string aFeatureName = aFeature->data()->name();
 
   if (myConflictingObjects.find(theObject) != myConflictingObjects.end()) {
     theColor = Config_PropManager::color("Visualization", "sketch_overconstraint_color");
   }
   if (myIsFullyConstrained) {
-    FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
     // only entity features has custom color when sketch is fully constrained
     if (aFeature.get() && PartSet_SketcherMgr::isEntity(aFeature->getKind()) &&
         !PartSet_SketcherMgr::isExternalFeature(aFeature)) {
@@ -110,8 +118,7 @@ void PartSet_OverconstraintListener::getCustomColor(const ObjectPtr& theObject,
   }
 }
 
-void PartSet_OverconstraintListener::processEvent(
-                                                 const std::shared_ptr<Events_Message>& theMessage)
+void PartSet_OverconstraintListener::processEvent(const std::shared_ptr<Events_Message>& theMessage)
 {
   // #2271 open document: if sketch has confilcting elements, solver sends message with the
   // elements by opening the document. Sketch is not active, but an internal container should
@@ -146,13 +153,12 @@ void PartSet_OverconstraintListener::processEvent(
       anEventID == Events_Loop::eventByName(EVENT_SOLVER_REPAIRED)) {
     std::shared_ptr<ModelAPI_SolverFailedMessage> anErrorMsg =
                    std::dynamic_pointer_cast<ModelAPI_SolverFailedMessage>(theMessage);
-    bool anUpdated = false;
     if (anErrorMsg.get()) {
       const std::set<ObjectPtr>& aConflictingObjects = anErrorMsg->objects();
       if (anEventID == Events_Loop::eventByName(EVENT_SOLVER_FAILED))
-        anUpdated = appendConflictingObjects(aConflictingObjects);
+        appendConflictingObjects(aConflictingObjects);
       else
-        anUpdated = repairConflictingObjects(aConflictingObjects);
+        repairConflictingObjects(aConflictingObjects);
     }
   }
   else if (anEventID == Events_Loop::eventByName(EVENT_SKETCH_UNDER_CONSTRAINED) ||
@@ -199,7 +205,7 @@ void PartSet_OverconstraintListener::processEvent(
     // This Line's message should not be processed, as the reentrant operation is not for Line
     // It is not enoght of kind, the name should be used, e.g. restarted Lines on auxiliary
     // cirlce sometimes causes previous line change, kind the same, but feature line is different
-    std::string aCurrentFeatureName;
+    std::wstring aCurrentFeatureName;
     ModuleBase_Operation* anOperation =
                 XGUI_Tools::workshop(myWorkshop)->operationMgr()->currentOperation();
     if (anOperation) {
@@ -226,7 +232,35 @@ void PartSet_OverconstraintListener::processEvent(
       }
     }
   }
+  else if (anEventID == Events_Loop::eventByName(EVENT_REMOVE_CONSTRAINTS)) {
+    std::shared_ptr<ModelAPI_CheckConstraintsMessage> aConstraintsMsg =
+      std::dynamic_pointer_cast<ModelAPI_CheckConstraintsMessage>(theMessage);
+    if (aConstraintsMsg.get()) {
+      myObjectsToRemove = aConstraintsMsg->constraints();
+
+      std::set<ObjectPtr>::const_iterator anIt = myObjectsToRemove.begin();
+
+      PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
+
+      for (; anIt != myObjectsToRemove.end(); )
+      {
+        ObjectPtr anObject = *anIt;
+        FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
+        std::string aType = aFeature->getKind();
+        if ((aType == SketchPlugin_ConstraintHorizontal::ID() ||
+             aType == SketchPlugin_ConstraintVertical::ID()) &&
+             !aModule->sketchReentranceMgr()->isLastAutoConstraint(*anIt))
+          anIt = myObjectsToRemove.erase(anIt);
+        else
+          anIt++;
+      }
+
+      if (myObjectsToRemove.empty())
+        return;
 
+      QTimer::singleShot(5, aModule, SLOT(onRemoveConflictingConstraints()));
+    }
+  }
 #ifdef DEBUG_FEATURE_OVERCONSTRAINT_LISTENER
   aCurrentInfoStr = getObjectsInfo(myConflictingObjects);
   qDebug(QString("RESULT: current objects count = %1:%2\n")
@@ -237,23 +271,43 @@ void PartSet_OverconstraintListener::processEvent(
 bool PartSet_OverconstraintListener::appendConflictingObjects(
                                                const std::set<ObjectPtr>& theConflictingObjects)
 {
-  std::set<ObjectPtr> aModifiedObjects;
-
-  // set error state for new objects and append them in the internal map of objects
-  std::set<ObjectPtr>::const_iterator
-    anIt = theConflictingObjects.begin(), aLast = theConflictingObjects.end();
-  for (; anIt != aLast; anIt++) {
-    ObjectPtr anObject = *anIt;
-    if (myConflictingObjects.find(anObject) == myConflictingObjects.end()) { // it is not found
-      aModifiedObjects.insert(anObject);
-      myConflictingObjects.insert(anObject);
+  bool isAllowToChange = ModuleBase_Preferences::resourceMgr()->booleanValue(SKETCH_TAB_NAME,
+                                        "allow_change_constraint");
+  if (isAllowToChange) {
+    std::set<ObjectPtr> aModifiedObjects;
+
+    // set error state for new objects and append them in the internal map of objects
+    std::set<ObjectPtr>::const_iterator
+      anIt = theConflictingObjects.begin(), aLast = theConflictingObjects.end();
+
+    int aCountOfSimilarConstraints = 0;
+    for (; anIt != aLast; anIt++) {
+      ObjectPtr anObject = *anIt;
+      if (myConflictingObjects.find(anObject) == myConflictingObjects.end()) { // it is not found
+        aModifiedObjects.insert(anObject);
+        myConflictingObjects.insert(anObject);
+      }
+      else
+        ++aCountOfSimilarConstraints;
     }
-  }
-  bool isUpdated = !aModifiedObjects.empty();
-  if (isUpdated)
-    redisplayObjects(aModifiedObjects);
 
-  return isUpdated;
+    if (theConflictingObjects.size() == aCountOfSimilarConstraints)
+      return false;
+
+    std::shared_ptr<ModelAPI_CheckConstraintsMessage> aMessage =
+      std::shared_ptr<ModelAPI_CheckConstraintsMessage>(
+        new ModelAPI_CheckConstraintsMessage(
+          Events_Loop::eventByName(EVENT_CHECK_CONSTRAINTS)));
+    aMessage->setConstraints(theConflictingObjects);
+    Events_Loop::loop()->send(aMessage);
+
+    bool isUpdated = !aModifiedObjects.empty();
+    if (isUpdated)
+      redisplayObjects(aModifiedObjects);
+    return isUpdated;
+  }
+  else
+    return false;
 }
 
 bool PartSet_OverconstraintListener::repairConflictingObjects(
@@ -267,7 +321,6 @@ bool PartSet_OverconstraintListener::repairConflictingObjects(
     ObjectPtr anObject = *anIt;
     if (theConflictingObjects.find(anObject) != theConflictingObjects.end()) { // it is found
       myConflictingObjects.erase(anObject);
-
       aModifiedObjects.insert(anObject);
     }
   }
@@ -284,13 +337,17 @@ void PartSet_OverconstraintListener::redisplayObjects(
   static Events_Loop* aLoop = Events_Loop::loop();
 
   static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_VISUAL_ATTRIBUTES);
+  static Events_ID EVENT_REDISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
   static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
 
   std::set<ObjectPtr>::const_iterator anIt = theObjects.begin(), aLast = theObjects.end();
-  for (; anIt != aLast; anIt++)
-    aECreator->sendUpdated(*anIt, EVENT_DISP);
-
+  for (; anIt != aLast; anIt++) {
+    ObjectPtr aObj = *anIt;
+    aECreator->sendUpdated(aObj, EVENT_DISP);
+    aECreator->sendUpdated(aObj, EVENT_REDISP);
+  }
   aLoop->flush(EVENT_DISP);
+  aLoop->flush(EVENT_REDISP);
 }
 
 PartSet_Module* PartSet_OverconstraintListener::module() const