+// Copyright (C) 2014-2022 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_Object.h>
-#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_ResultConstruction.h>
-#include <AIS_InteractiveObject.hxx>
-#include <AIS_Shape.hxx>
-#include <TopoDS_Shape.hxx>
+/// 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::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));
+ 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) {
- 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;
- }
- }
+ mySketch = aSketch.get();
+ break;
}
}
}
return mySketch;
}
-Handle(AIS_InteractiveObject) SketchPlugin_Feature::getAISShape(Handle(AIS_InteractiveObject) thePrevious)
+void SketchPlugin_Feature::keepCurrentFeature()
{
- boost::shared_ptr<GeomAPI_Shape> aPreview = preview();
-
- Handle(AIS_InteractiveObject) anAIS = thePrevious;
- const TopoDS_Shape& aShape = aPreview ? aPreview->impl<TopoDS_Shape>() : TopoDS_Shape();
- if (!anAIS.IsNull())
- {
- Handle(AIS_Shape) aShapeAIS = Handle(AIS_Shape)::DownCast(anAIS);
- if (!aShapeAIS.IsNull()) {
- // if the AIS object is displayed in the opened local context in some mode, additional
- // AIS sub objects are created there. They should be rebuild for correct selecting.
- // It is possible to correct it by closing local context before the shape set and opening
- // after. Another workaround to thrown down the selection and reselecting the AIS.
- // If there was a problem here, try the first solution with close/open local context.
+ 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;
+}
- aShapeAIS->Set(aShape);
- aShapeAIS->Redisplay(Standard_True);
- }
- }
- else
- {
- anAIS = new AIS_Shape(aShape);
- }
- return anAIS;
+void SketchPlugin_Feature::restoreCurrentFeature()
+{
+ if (myCurrentFeature)
+ document()->setCurrentFeature(myCurrentFeature, true);
+ myCurrentFeature = FeaturePtr();
}
