Useful methods for sketch operations managements

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

diff --git a/src/SketchPlugin/SketchPlugin_Feature.cpp b/src/SketchPlugin/SketchPlugin_Feature.cpp
index 57bc3582d406a411e1e1cecd1029b40c14d2077c..00c849fc9e1023abf5aa5c6f842c8852a6055722 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Feature.cpp
+++ b/src/SketchPlugin/SketchPlugin_Feature.cpp
@@ -1,18 +1,41 @@
 #include "SketchPlugin_Feature.h"
+#include "SketchPlugin_Sketch.h"
+#include <ModelAPI_Document.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_AttributeRefList.h>
 
-/**
- * Returns the sketch preview
- */
-const TopoDS_Shape& SketchPlugin_Feature::preview()
+SketchPlugin_Feature::SketchPlugin_Feature()
 {
-  return myPreview;
+  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));
+    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;
+      }
+    }
+  }
 }
 
-/**
- * Set the shape to the internal preview field
- * \param theShape a preview shape
- */
-void SketchPlugin_Feature::setPreview(const TopoDS_Shape& theShape)
+void SketchPlugin_Feature::setPreview(const boost::shared_ptr<GeomAPI_Shape>& theShape)
 {
   myPreview = theShape;
 }
+
+const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Feature::getPreview() const
+{
+  return myPreview;
+}