#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 TopoDS_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 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;
+}
+
+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;
+}