Init feature by model widget factory content

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

diff --git a/src/SketchPlugin/SketchPlugin_Feature.cpp b/src/SketchPlugin/SketchPlugin_Feature.cpp
index 8586525f792f4a46811caef7d1c1bfaaaae2201d..7bda5720bb0e1fc8bdb0e28705d1a420bd965c88 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Feature.cpp
+++ b/src/SketchPlugin/SketchPlugin_Feature.cpp
@@ -1,18 +1,45 @@
 #include "SketchPlugin_Feature.h"
+#include "SketchPlugin_Sketch.h"
+#include <ModelAPI_Document.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_AttributeRefList.h>
 
-/**
- * Returns the sketch preview
- */
-const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Feature::preview()
+SketchPlugin_Feature::SketchPlugin_Feature()
 {
-  return myPreview;
+  mySketch = 0;
 }
 
-/**
- * Set the shape to the internal preview field
- * \param theShape a preview shape
- */
 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;
+}
+
+SketchPlugin_Sketch* SketchPlugin_Feature::sketch()
+{
+  if (!mySketch) {
+    // 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, true));
+      if (aSketch) {
+        std::list<FeaturePtr > aList = 
+          aSketch->data()->reflist(SKETCH_ATTR_FEATURES)->list();
+        std::list<FeaturePtr >::iterator aSub = aList.begin();
+        for(; aSub != aList.end(); aSub++) {
+          if ((*aSub)->data()->isEqual(data())) {
+            mySketch = aSketch.get();
+            break;
+          }
+        }
+      }
+    }
+  }
+  return mySketch;
+}