Merge branch 'Dev_0.6.1' of newgeom:newgeom into Dev_0.6.1

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_Feature.cpp

diff --git a/src/SketchPlugin/SketchPlugin_Feature.cpp b/src/SketchPlugin/SketchPlugin_Feature.cpp
index e7d9d292ac90e44937429ac44a5ea2fb23052938..6e0f7111d1c29125622aae6885db76c5e1003b5e 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Feature.cpp
+++ b/src/SketchPlugin/SketchPlugin_Feature.cpp
@@ -1,11 +1,33 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 #include "SketchPlugin_Feature.h"
+#include "SketchPlugin_Sketch.h"
+#include <ModelAPI_Document.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_ResultConstruction.h>
 
-void SketchPlugin_Feature::setPreview(const boost::shared_ptr<GeomAPI_Shape>& theShape)
+SketchPlugin_Feature::SketchPlugin_Feature()
 {
-  myPreview = theShape;
+  mySketch = 0;
 }
 
-const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Feature::getPreview() const
+SketchPlugin_Sketch* SketchPlugin_Feature::sketch()
 {
-  return myPreview;
+  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;
 }
+