X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Feature.cpp;h=e006d6c6de5b8afca5f8271ef7dba420ef527b5f;hb=3f01be441c3244407d583560f6c244187e8050dc;hp=5363c251acd1aabe4c1537129cb4e8e31ad0b935;hpb=6b4c275bd0ec90bbd4f34614ece1535a6ce2bbe7;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Feature.cpp b/src/SketchPlugin/SketchPlugin_Feature.cpp
index 5363c251a..e006d6c6d 100644
--- a/src/SketchPlugin/SketchPlugin_Feature.cpp
+++ b/src/SketchPlugin/SketchPlugin_Feature.cpp
@@ -1,43 +1,77 @@
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
 #include "SketchPlugin_Feature.h"
 #include "SketchPlugin_Sketch.h"
 #include <ModelAPI_Document.h>
 #include <ModelAPI_Data.h>
-#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_ResultConstruction.h>
+
+/// It is important.
+///
+/// Before writing a new method implementation in this file, please check the next rule:
+/// exported public methods must not be implemented in this source file. They should be inline and
+/// placed in the header file.
+/// Because it leads to the runtime problem on the Linux OS.
+///
+/// The reason is that this is an abstract interface. An interface of this class can be used in
+/// outside libraries through casting without a link to the current library.
 
 SketchPlugin_Feature::SketchPlugin_Feature()
 {
   mySketch = 0;
 }
 
-//void SketchPlugin_Feature::setData(boost::shared_ptr<ModelAPI_Data> theData)
-//{
-//  ModelAPI_Feature::setData(theData);
-//
-//  // find sketch that references to this feature
-//  int aSketches = document()->size("Construction");
-//  for(int a = 0; a < aSketches && !mySketch; a++) {
-//    boost::shared_ptr<SketchPlugin_Sketch> aSketch =
-//      boost::dynamic_pointer_cast<SketchPlugin_Sketch>(document()->feature("Construction", a));
-//    if (aSketch) {
-//      std::list<boost::shared_ptr<ModelAPI_Feature> > aList =
-//        aSketch->data()->reflist(SKETCH_ATTR_FEATURES)->list();
-//      std::list<boost::shared_ptr<ModelAPI_Feature> >::iterator aSub = aList.begin();
-//      for(; aSub != aList.end(); aSub++) {
-//        if ((*aSub)->data()->isEqual(theData)) {
-//          mySketch = aSketch.get();
-//          break;
-//        }
-//      }
-//    }
-//  }
-//}
+SketchPlugin_Sketch* SketchPlugin_Feature::sketch()
+{
+  if (!mySketch) {
+    // find sketch that references to this feature
+    const std::set<AttributePtr>& aBackRefs = data()->refsToMe();
+    std::set<AttributePtr>::const_iterator aBackRef = aBackRefs.begin();
+    for(; aBackRef != aBackRefs.end(); aBackRef++) {
+      std::shared_ptr<SketchPlugin_Sketch> aSketch =
+        std::dynamic_pointer_cast<SketchPlugin_Sketch>((*aBackRef)->owner());
+      if (aSketch) {
+        mySketch = aSketch.get();
+        break;
+      }
+    }
+  }
+  return mySketch;
+}
 
-void SketchPlugin_Feature::setPreview(const boost::shared_ptr<GeomAPI_Shape>& theShape)
+void SketchPlugin_Feature::keepCurrentFeature()
 {
-  myPreview = theShape;
+  FeaturePtr aCurFeature = document()->currentFeature(true);
+  std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
+      std::dynamic_pointer_cast<SketchPlugin_Feature>(aCurFeature);
+  std::shared_ptr<SketchPlugin_Sketch> aSketch =
+      std::dynamic_pointer_cast<SketchPlugin_Sketch>(aCurFeature);
+  if ((!aSketchFeature || aSketchFeature->sketch() != sketch()) &&
+      (!aSketch || aSketch.get() != sketch()))
+    myCurrentFeature = aCurFeature;
 }
 
-const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Feature::getPreview() const
+void SketchPlugin_Feature::restoreCurrentFeature()
 {
-  return myPreview;
+  if (myCurrentFeature)
+    document()->setCurrentFeature(myCurrentFeature, true);
+  myCurrentFeature = FeaturePtr();
 }