X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Feature.h;h=7b5eebcbc505ad65af226401566f91f0fa8f325f;hb=645e2cb70c0e40290725f28fdc5fec8a93338d28;hp=7a50ef4e3369b1cc7b372a6ff1c36be91012851e;hpb=b69a4c4ae0f7eb0e9c17d3db0229b04b1fe77ecf;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Feature.h b/src/SketchPlugin/SketchPlugin_Feature.h
index 7a50ef4e3..7b5eebcbc 100644
--- a/src/SketchPlugin/SketchPlugin_Feature.h
+++ b/src/SketchPlugin/SketchPlugin_Feature.h
@@ -1,8 +1,21 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File:        SketchPlugin_Feature.h
-// Created:     27 Mar 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2019  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
+//
 
 #ifndef SketchPlugin_Feature_H_
 #define SketchPlugin_Feature_H_
@@ -10,84 +23,50 @@
 #include "SketchPlugin.h"
 #include <ModelAPI_CompositeFeature.h>
 #include <GeomAPI_Shape.h>
-#include <GeomAPI_AISObject.h>
 #include <ModelAPI_Document.h>
 #include <ModelAPI_AttributeSelection.h>
-#include <GeomAPI_ICustomPrs.h>
+#include <ModelAPI_AttributeBoolean.h>
+
+#include <Config_PropManager.h>
 
 class SketchPlugin_Sketch;
-class GeomAPI_Pnt2d;
-class Handle_AIS_InteractiveObject;
 
 /**\class SketchPlugin_Feature
  * \ingroup Plugins
  * \brief Feature for creation of the new feature in PartSet. This is an abstract class to give
  * an interface to create the sketch feature preview.
  */
-class SketchPlugin_Feature : public ModelAPI_Feature, public GeomAPI_ICustomPrs
+class SketchPlugin_Feature : public ModelAPI_Feature
 {
  public:
-  /// Reference to the external edge or vertex as a AttributeSelection
-  inline static const std::string& EXTERNAL_ID()
-  {
-    static const std::string MY_EXTERNAL_ID("External");
-    return MY_EXTERNAL_ID;
-  }
-
   /// Returns true if this feature must be displayed in the history (top level of Part tree)
   SKETCHPLUGIN_EXPORT virtual bool isInHistory()
   {
     return false;
   }
 
-  /// Moves the feature
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) = 0;
-
-  /// Return the distance between the feature and the point
-  /// \param thePoint the point
-  virtual double distanceToPoint(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint) = 0;
-
-  /// Construction result is allways recomuted on the fly
-  SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
-
-  /// Returns true is sketch element is under the rigid constraint
-  SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
-
   /// Returns true of the feature is created basing on the external shape of not-this-sketch object
-  inline bool isExternal() const
+  SKETCHPLUGIN_EXPORT virtual bool isExternal() const
   {
-    AttributeSelectionPtr aAttr = data()->selection(EXTERNAL_ID());
-    if (aAttr)
-      return aAttr->context().get() != NULL;
     return false;
   }
 
-  /// Customize presentation of the feature
-  virtual void customisePresentation(AISObjectPtr thePrs)
+  /// Returns true if the feature is a copy of other feature
+  SKETCHPLUGIN_EXPORT virtual bool isCopy() const
   {
-    // if this is an edge
-    if (thePrs->getShapeType() == 6) {
-      thePrs->setWidth(3);
-      if (isExternal())
-        thePrs->setColor(0,255,0);
-    }
-    // if this is a vertex
-    //else if (thePrs->getShapeType() == 7)
-    //  thePrs->setPointMarker(6, 2.);
+    return false;
   }
 
-  /// removes also all sub-sketch elements
-  SKETCHPLUGIN_EXPORT virtual void erase()
+  /// Returns true if the feature and the feature results can be displayed
+  /// \return true
+  SKETCHPLUGIN_EXPORT virtual bool canBeDisplayed() const
   {
-    /*SketchPlugin_Sketch* aSketch = sketch();
-    if (aSketch)
-      aSketch->removeFeature(this);
-      */
-    ModelAPI_Feature::erase();
+    return true;
   }
 
+  /// Returns true is sketch element is under the rigid constraint
+  SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
+
   /// Returns the sketch of this feature
   SketchPlugin_Sketch* sketch();
 protected:
@@ -99,11 +78,18 @@ protected:
   /// initializes mySketch
   SketchPlugin_Feature();
 
+  /// Store current feature of the document if it is not the sub-feature of the current sketch
+  void keepCurrentFeature();
+  /// Restore current feature of the document after adding new feature to the sketch
+  void restoreCurrentFeature();
+
   friend class SketchPlugin_Sketch;
 
- private:
+private:
   std::shared_ptr<GeomAPI_Shape> myPreview;  ///< the preview shape
   SketchPlugin_Sketch* mySketch;  /// sketch that contains this feature
+
+  FeaturePtr myCurrentFeature; /// temporary stored current feature
 };
 
 #endif