Merge branch 'master' of newgeom:newgeom.git

[modules/shaper.git] / src / XGUI / XGUI_Displayer.h

diff --git a/src/XGUI/XGUI_Displayer.h b/src/XGUI/XGUI_Displayer.h
index 9a742cb1b22995a96576b76362bb8c4b8b63a6e9..25b1cdfa204cbb892a4edafc5699c03ac7533ba5 100644 (file)
--- a/src/XGUI/XGUI_Displayer.h
+++ b/src/XGUI/XGUI_Displayer.h
@@ -36,20 +36,18 @@ class XGUI_Workshop;
  */
 class XGUI_EXPORT XGUI_Displayer
 {
-public:
+ public:
+   enum DisplayMode { NoMode = -1, Wireframe, Shading };
+
   /// Constructor
   /// \param theViewer the viewer
   XGUI_Displayer(XGUI_Workshop* theWorkshop);
   /// Destructor
   virtual ~XGUI_Displayer();
 
-  /// Set AIS_InteractiveContext object in case if it was changed
-  /// or can not be initialized in constructor
-  void setAISContext(const Handle(AIS_InteractiveContext)& theAIS);
-
   /// Returns the feature visibility state.
   /// \param theFeature a feature instance
-  bool isVisible(ObjectPtr theObject);
+  bool isVisible(ObjectPtr theObject) const;
 
   /// Display the feature. Obtain the visualized object from the feature.
   /// \param theFeature a feature instance
@@ -70,8 +68,8 @@ public:
   /// \param theShape a shape
   /// \param theMode a list of local selection modes
   /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
-  void activateInLocalContext(ObjectPtr theFeature,
-                              const std::list<int>& theModes, const bool isUpdateViewer = true);
+  void activateInLocalContext(ObjectPtr theFeature, const std::list<int>& theModes,
+                              const bool isUpdateViewer = true);
 
   /// Stop the current selection and color the given features to the selection color
   /// \param theFeatures a list of features to be disabled
@@ -81,10 +79,10 @@ public:
                      const bool isUpdateViewer);
 
   /**
-  * Add presentations which corresponds to the given features to current selection
-  * \param theFeatures a list of features to be selected
-  * isUpdateViewer the parameter whether the viewer should be update immediatelly
-  */
+   * Add presentations which corresponds to the given features to current selection
+   * \param theFeatures a list of features to be selected
+   * isUpdateViewer the parameter whether the viewer should be update immediatelly
+   */
   void setSelected(const QList<ObjectPtr>& theFeatures, bool isUpdateViewer = true);
 
   /// Erase the feature and a shape.
@@ -97,12 +95,14 @@ public:
 
   /// Erase all presentations
   /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
-  //void EraseAll(const bool isUpdateViewer = true);
+  void eraseAll(const bool isUpdateViewer = true);
 
   /// Erase AIS interactive objects, which has an empty feature in the internal map
   /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
   void eraseDeletedResults(const bool isUpdateViewer = true);
 
+  void openLocalContext();
+
   /// Deactivates selection of sub-shapes
   /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
   void closeLocalContexts(const bool isUpdateViewer = true);
@@ -120,9 +120,34 @@ public:
   /// \return feature the feature or NULL if it not visualized
   ObjectPtr getObject(Handle(AIS_InteractiveObject) theIO) const;
 
-  void deactvate(ObjectPtr theFeature, bool toUpdate);
+  /// Deactivates the given object (not allow selection)
+  void deactivate(ObjectPtr theFeature);
+
+  /// Activates the given object (it can be selected)
+  void activate(ObjectPtr theFeature);
+
+  /// Returns true if the given object can be selected
+  bool isActive(ObjectPtr theObject) const;
+
+  /// Activates in local context displayed outside of the context.
+  /// \param theModes - selection modes to activate
+  /// \param theFilter - filter for selection
+  void activateObjectsOutOfContext(const std::list<int>& theModes, 
+                                   Handle(SelectMgr_Filter) theFilter);
+
+  void deactivateObjectsOutOfContext();
 
-protected:
+  /// Sets display mode for the given object if this object is displayed
+  void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool toUpdate = true);
+
+  /// Returns current display mode for the given object.
+  /// If object is not displayed then returns NoMode.
+  DisplayMode displayMode(ObjectPtr theObject) const;
+
+
+  int objectsCount() const { return myResult2AISObjectMap.size(); }
+
+ protected:
   /// Deactivate local selection
   /// \param isUpdateViewer the state wether the viewer should be updated immediatelly
   void closeAllContexts(const bool isUpdateViewer);
@@ -135,8 +160,9 @@ protected:
   /// \param theAIS AIS presentation
   /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
   /// Returns true if the Feature succesfully displayed
-  void display(ObjectPtr theObject, boost::shared_ptr<GeomAPI_AISObject> theAIS, bool isUpdateViewer = true);
-  
+  void display(ObjectPtr theObject, boost::shared_ptr<GeomAPI_AISObject> theAIS, bool isShading,
+               bool isUpdateViewer = true);
+
   /// Display the shape and activate selection of sub-shapes
   /// \param theFeature a feature instance
   /// \param theAIS an AIS object
@@ -147,17 +173,16 @@ protected:
   //               const bool isUpdateViewer = true);
 
   /** Redisplay the shape if it was displayed
-  * \param theFeature a feature instance
-  * \param isUpdateViewer the parameter whether the viewer should be update immediatelly
-  */
+   * \param theFeature a feature instance
+   * \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+   */
   void redisplay(ObjectPtr theObject, bool isUpdateViewer = true);
 
-protected:
+ protected:
   XGUI_Workshop* myWorkshop;
 
   typedef std::map<ObjectPtr, boost::shared_ptr<GeomAPI_AISObject> > ResultToAISMap;
   ResultToAISMap myResult2AISObjectMap;
 };
 
-
 #endif