1 // GEOM GEOMGUI : GUI for Geometry component
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : GEOM_Displayer.cxx
25 // Author : Vadim SANDLER
29 #include "GEOM_Displayer.h"
31 #include "GeometryGUI.h"
33 #include "GEOM_TypeFilter.h"
34 #include "GEOM_EdgeFilter.h"
35 #include "GEOM_FaceFilter.h"
36 #include "GEOM_PreviewFilter.h"
37 #include "GEOM_LogicalFilter.h"
38 #include "GEOM_OCCFilter.h"
40 #include "GEOM_Actor.h"
41 #include "GEOM_AssemblyBuilder.h"
42 #include "GEOM_AISShape.hxx"
43 #include "GEOM_AISTrihedron.hxx"
44 #include "GEOM_VTKTrihedron.hxx"
46 #include <SUIT_Desktop.h>
47 #include <SUIT_ViewWindow.h>
48 #include <SUIT_Session.h>
49 #include <SUIT_Tools.h>
50 #include <SUIT_ViewManager.h>
52 #include <SalomeApp_Study.h>
53 #include <SalomeApp_Application.h>
54 #include <SalomeApp_SelectionMgr.h>
55 #include <SalomeApp_TypeFilter.h>
56 #include <SalomeApp_Tools.h>
58 #include <SALOME_ListIteratorOfListIO.hxx>
61 #include <SOCC_ViewModel.h>
64 #include <SVTK_ViewModel.h>
66 #include <SALOMEDSClient.hxx>
67 #include <SALOMEDSClient_SObject.hxx>
70 #include <AIS_Drawer.hxx>
71 #include <AIS_ListIteratorOfListOfInteractive.hxx>
72 #include <Prs3d_PointAspect.hxx>
73 #include <Graphic3d_AspectMarker3d.hxx>
74 #include <StdSelect_TypeOfEdge.hxx>
75 #include <StdSelect_TypeOfFace.hxx>
76 #include <TopoDS_Face.hxx>
77 #include <BRep_Tool.hxx>
78 #include <Geom_Plane.hxx>
79 #include <Geom_Axis2Placement.hxx>
81 #include <TColStd_MapOfInteger.hxx>
82 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
85 #include <vtkActorCollection.h>
91 #include CORBA_CLIENT_HEADER(SALOMEDS_Attributes)
93 #include "GEOMImpl_Types.hxx"
97 //================================================================
98 // Function : getActiveStudy
99 // Purpose : Get active study, returns 0 if no open study frame
100 //================================================================
101 static inline SalomeApp_Study* getActiveStudy()
103 SUIT_Session* session = SUIT_Session::session();
104 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
106 return ( SalomeApp_Study* )app->activeStudy();
110 //================================================================
111 // Function : getTopAbsMode
112 // Purpose : Get TopAbs_ShapeEnum value corresponding to the
113 // one from GEOMImpl_Types.h
114 //================================================================
115 static inline int getTopAbsMode( const int implType )
119 case GEOM_COMPOUND : return TopAbs_COMPOUND;
120 case GEOM_SOLID : return TopAbs_SOLID;
121 case GEOM_SHELL : return TopAbs_SHELL;
122 case GEOM_FACE : return TopAbs_FACE;
123 case GEOM_WIRE : return TopAbs_WIRE;
124 case GEOM_EDGE : return TopAbs_EDGE;
125 case GEOM_POINT : return TopAbs_VERTEX;
130 //================================================================
131 // Function : getFilter
132 // Purpose : Get filter corresponding to the type of object
133 // from GEOMImpl_Types.h
134 //================================================================
135 SUIT_SelectionFilter* GEOM_Displayer::getFilter( const int theMode )
137 SUIT_SelectionFilter* aFilter;
139 int aTopAbsMode = getTopAbsMode( theMode );
140 if ( aTopAbsMode != -1 )
141 aFilter = new GEOM_TypeFilter( getStudy(), aTopAbsMode, true ); //@ aFilter = new GEOM_TypeFilter( ( TopAbs_ShapeEnum )aTopAbsMode );
145 case GEOM_LINE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Line ); break;
146 case GEOM_CIRCLE : aFilter = new GEOM_EdgeFilter( getStudy(), StdSelect_Circle ); break;
148 case GEOM_PLANE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Plane ); break;
149 case GEOM_CYLINDER : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cylinder ); break;
150 case GEOM_SPHERE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Sphere ); break;
151 case GEOM_TORUS : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Torus ); break;
152 case GEOM_REVOLUTION: aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Revol ); break;
153 case GEOM_CONE : aFilter = new GEOM_FaceFilter( getStudy(), StdSelect_Cone ); break;
155 case GEOM_PREVIEW : aFilter = new GEOM_PreviewFilter( getStudy() ); break;
157 case GEOM_ALLSHAPES : aFilter = new GEOM_SelectionFilter(getStudy(), true ); break;
158 case GEOM_ALLGEOM : aFilter = new SalomeApp_TypeFilter( getStudy(), "GEOM" ); break;
160 default : aFilter = new GEOM_TypeFilter( getStudy(), theMode ); break;
166 //================================================================
167 // Function : getEntry
169 //================================================================
170 static char* getEntry( GEOM::GEOM_Object_ptr object )
172 SUIT_Session* session = SUIT_Session::session();
173 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
176 string IOR = app->orb()->object_to_string( object );
179 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
180 _PTR(SObject) SO ( study->studyDS()->FindObjectIOR( IOR ) );
182 return (char*)(SO->GetID().c_str());
188 //================================================================
189 // Function : getName
191 //================================================================
192 static const char* getName( GEOM::GEOM_Object_ptr object )
194 SUIT_Session* session = SUIT_Session::session();
195 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
198 string IOR = app->orb()->object_to_string( object );
201 SalomeApp_Study* study = ( SalomeApp_Study* )app->activeStudy();
202 _PTR(SObject) aSObj ( study->studyDS()->FindObjectIOR( IOR ) );
204 _PTR(GenericAttribute) anAttr;
206 if ( aSObj && aSObj->FindAttribute( anAttr, "AttributeName") )
208 _PTR(AttributeName) aNameAttr( anAttr );
209 return aNameAttr->Value().c_str();
217 //=================================================================
219 * GEOM_Displayer::GEOM_Displayer
222 //=================================================================
223 GEOM_Displayer::GEOM_Displayer( SalomeApp_Study* study )
228 SUIT_Session* session = SUIT_Session::session();
229 SUIT_ResourceMgr* resMgr = session->resourceMgr();
231 QColor col = resMgr->colorValue( "Geometry", "shading_color", QColor( 255, 0, 0 ) );
232 myShadingColor = SalomeApp_Tools::color( col );
234 myDisplayMode = resMgr->integerValue("Geometry", "display_mode", 0);
237 // This color is used for shape displaying. If it is equal -1 then
238 // default color is used.
244 // This parameter is used for activisation/deactivisation of objects to be displayed
249 //=================================================================
251 * GEOM_Displayer::~GEOM_Displayer
254 //=================================================================
255 GEOM_Displayer::~GEOM_Displayer()
259 //=================================================================
262 * Get active study frame, returns 0 if no open study frame
264 //=================================================================
265 SALOME_View* GEOM_Displayer::GetActiveView()
267 SUIT_Session* session = SUIT_Session::session();
268 if ( SUIT_Application* app = session->activeApplication() ) {
269 if ( SalomeApp_Application* sApp = dynamic_cast<SalomeApp_Application*>( app ) ) {
270 if( SUIT_ViewManager* vman = sApp->activeViewManager() ) {
271 if ( SUIT_ViewModel* vmod = vman->getViewModel() )
272 return dynamic_cast<SALOME_View*>( vmod );
279 //=================================================================
281 * GEOM_Displayer::Display
282 * Display interactive object in the current viewer
284 //=================================================================
285 void GEOM_Displayer::Display( const Handle(SALOME_InteractiveObject)& theIO,
286 const bool updateViewer,
287 SALOME_View* theViewFrame )
289 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
292 SALOME_Prs* prs = buildPresentation( theIO, vf );
296 vf->BeforeDisplay( this );
298 vf->AfterDisplay( this );
303 delete prs; // delete presentation because displayer is its owner
308 //=================================================================
310 * GEOM_Displayer::Display
311 * This overloaded Display() method can be useful for operations
312 * not using dialog boxes.
314 //=================================================================
315 void GEOM_Displayer::Display( GEOM::GEOM_Object_ptr theObj, const bool updateViewer )
317 if ( theObj->_is_nil() )
320 string entry = getEntry( theObj );
322 Display( new SALOME_InteractiveObject(
323 entry.c_str(), "GEOM", strdup( getName( theObj ) ) ), updateViewer );
327 //=================================================================
329 * GEOM_Displayer::Erase
330 * Erase interactive object in the current viewer
332 //=================================================================
333 void GEOM_Displayer::Erase( const Handle(SALOME_InteractiveObject)& theIO,
335 const bool updateViewer,
336 SALOME_View* theViewFrame )
338 if ( theIO.IsNull() )
341 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
344 SALOME_Prs* prs = vf->CreatePrs( theIO->getEntry() );
346 vf->Erase( prs, forced );
349 delete prs; // delete presentation because displayer is its owner
354 //=================================================================
356 * GEOM_Displayer::Erase
357 * Erase geometry object in the current viewer
359 //=================================================================
360 void GEOM_Displayer::Erase( GEOM::GEOM_Object_ptr theObj,
362 const bool updateViewer )
364 string entry = getEntry( theObj );
367 Erase( new SALOME_InteractiveObject(
368 entry.c_str(), "GEOM", strdup( getName( theObj ) ) ), forced, updateViewer );
372 //=================================================================
374 * GEOM_Displayer::EraseAll
375 * Erase all objects in the current viewer
377 //=================================================================
378 void GEOM_Displayer::EraseAll ( const bool forced,
379 const bool updateViewer,
380 SALOME_View* theViewFrame )
382 SALOME_View* vf = theViewFrame ? theViewFrame : GetActiveView();
385 vf->EraseAll( forced );
391 //=================================================================
393 * GEOM_Displayer::Redisplay
394 * Redisplay (erase and then display again) interactive object
395 * in the current viewer
397 //=================================================================
398 void GEOM_Displayer::Redisplay( const Handle(SALOME_InteractiveObject)& theIO,
399 const bool updateViewer )
401 // Remove the object permanently (<forced> == true)
402 SUIT_Session* ses = SUIT_Session::session();
403 SUIT_Application* app = ses->activeApplication();
406 SUIT_Desktop* desk = app->desktop();
407 QPtrList<SUIT_ViewWindow> wnds = desk->windows();
408 SUIT_ViewWindow* wnd;
409 for ( wnd = wnds.first(); wnd; wnd = wnds.next() )
411 SUIT_ViewManager* vman = wnd->getViewManager();
414 SUIT_ViewModel* vmodel = vman->getViewModel();
417 SALOME_View* view = dynamic_cast<SALOME_View*>(vmodel);
420 if ( view->isVisible( theIO ) || view == GetActiveView() )
422 Erase( theIO, true, false, view );
423 Display( theIO, updateViewer, view );
432 //=================================================================
434 * GEOM_Displayer::Display
435 * Calls Display() method for each object in the given list
437 //=================================================================
438 void GEOM_Displayer::Display( const SALOME_ListIO& theIOList, const bool updateViewer )
440 SALOME_ListIteratorOfListIO Iter( theIOList );
441 for ( ; Iter.More(); Iter.Next() ) {
442 Display( Iter.Value(), false );
448 //=================================================================
450 * GEOM_Displayer::Erase
451 * Calls Erase() method for each object in the given list
453 //=================================================================
454 void GEOM_Displayer::Erase( const SALOME_ListIO& theIOList,
456 const bool updateViewer )
458 SALOME_ListIteratorOfListIO Iter( theIOList );
459 for ( ; Iter.More(); Iter.Next() )
460 Erase( Iter.Value(), forced, false );
466 //=================================================================
468 * GEOM_Displayer::Redisplay
469 * Calls Redisplay() method for each object in the given list
471 //=================================================================
472 void GEOM_Displayer::Redisplay( const SALOME_ListIO& theIOList, const bool updateViewer )
474 SALOME_ListIteratorOfListIO Iter( theIOList );
475 for ( ; Iter.More(); Iter.Next() )
476 Redisplay( Iter.Value(), false );
482 //=================================================================
484 * GEOM_Displayer::UpdateViewer
485 * Update current viewer
487 //=================================================================
488 void GEOM_Displayer::UpdateViewer()
490 SALOME_View* vf = GetActiveView();
495 //=================================================================
497 * GEOM_Displayer::Update
498 * Update OCC presentaion
499 * [ Reimplemented from SALOME_Displayer ]
501 //=================================================================
502 void GEOM_Displayer::Update( SALOME_OCCPrs* prs )
504 SOCC_Prs* occPrs = dynamic_cast<SOCC_Prs*>( prs );
508 if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
510 TopoDS_Face aFace = TopoDS::Face( myShape );
511 Handle(Geom_Plane) aPlane = Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( aFace ) );
512 if ( !aPlane.IsNull() )
514 gp_Ax3 aPos = aPlane->Pln().Position();
515 Handle(Geom_Axis2Placement) aPlc = new Geom_Axis2Placement( aPos.Ax2() );
517 Handle(GEOM_AISTrihedron) aTrh;
519 if ( occPrs->IsNull() )
521 aTrh = new GEOM_AISTrihedron( aPlc );
524 aTrh->SetColor( (Quantity_NameOfColor)GetColor() );
527 aTrh->SetWidth( GetWidth() );
529 if ( !myIO.IsNull() )
532 aTrh->SetOwner( myIO );
535 occPrs->AddObject( aTrh );
539 AIS_ListOfInteractive aList;
540 occPrs->GetObjects( aList );
541 AIS_ListIteratorOfListOfInteractive anIter( aList );
542 for ( ; anIter.More(); anIter.Next() )
544 aTrh = Handle(GEOM_AISTrihedron)::DownCast( anIter.Value() );
545 if ( !aTrh.IsNull() )
547 aTrh->SetComponent( aPlc );
553 occPrs->SetToActivate( ToActivate() );
558 // if presentation is empty we try to create new one
559 if ( occPrs->IsNull() )
561 if ( !myShape.IsNull() )
563 Handle(GEOM_AISShape) AISShape = new GEOM_AISShape( myShape, "" );
564 // Temporary staff: vertex must be infinite for correct visualization
565 AISShape->SetInfiniteState( myShape.Infinite() || myShape.ShapeType() == TopAbs_VERTEX );
567 // Setup shape properties here ..., e.g. display mode, color, transparency, etc
568 AISShape->SetDisplayMode( myDisplayMode );
569 AISShape->SetShadingColor( myShadingColor );
573 AISShape->SetColor( (Quantity_NameOfColor)GetColor() );
574 if ( myShape.ShapeType() == TopAbs_VERTEX )
576 Handle(Prs3d_PointAspect) anAspect = AISShape->Attributes()->PointAspect();
577 anAspect->SetColor( (Quantity_NameOfColor)GetColor() );
578 AISShape->Attributes()->SetPointAspect( anAspect );
583 AISShape->SetWidth( GetWidth() );
585 if ( !myIO.IsNull() )
587 AISShape->setIO( myIO );
588 AISShape->SetOwner( myIO );
590 else if ( !myName.empty() )
592 // Workaround to allow selection of temporary objects
593 static int tempId = 0;
595 sprintf( buf, "TEMP_%d", tempId++ );
596 Handle( SALOME_InteractiveObject ) anObj =
597 new SALOME_InteractiveObject( buf, "GEOM", myName.c_str() );
598 AISShape->setIO( anObj );
599 AISShape->SetOwner( anObj );
601 // AISShape->SetName(???); ??? necessary to set name ???
602 occPrs->AddObject( AISShape );
604 // In accordance with ToActivate() value object will be activated/deactivated
605 // when it will be displayed
606 occPrs->SetToActivate( ToActivate() );
609 // if presentation is found -> set again shape for it
612 if ( !myShape.IsNull() )
614 AIS_ListOfInteractive IOList;
615 occPrs->GetObjects( IOList );
616 AIS_ListIteratorOfListOfInteractive Iter( IOList );
617 for ( ; Iter.More(); Iter.Next() )
619 Handle(GEOM_AISShape) AISShape = Handle(GEOM_AISShape)::DownCast( Iter.Value() );
620 if ( AISShape.IsNull() )
622 if ( AISShape->Shape() != myShape )
624 AISShape->Set( myShape );
625 AISShape->UpdateSelection();
626 AISShape->SetToUpdate();
628 if ( !myIO.IsNull() )
630 AISShape->setIO( myIO );
631 AISShape->SetOwner( myIO );
639 //=================================================================
641 * GEOM_Displayer::Update
642 * Update VTK presentaion
643 * [ Reimplemented from SALOME_Displayer ]
645 //=================================================================
646 void GEOM_Displayer::Update( SALOME_VTKPrs* prs )
648 SVTK_Prs* vtkPrs = dynamic_cast<SVTK_Prs*>( prs );
649 if ( !vtkPrs || myShape.IsNull() )
652 vtkActorCollection* theActors = 0;
654 if ( myType == GEOM_MARKER && !myShape.IsNull() && myShape.ShapeType() == TopAbs_FACE )
656 myToActivate = false;
657 GEOM_VTKTrihedron* aTrh = GEOM_VTKTrihedron::New();
661 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
662 aTrh->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
665 Handle(Geom_Plane) aPlane =
666 Handle(Geom_Plane)::DownCast( BRep_Tool::Surface( TopoDS::Face( myShape ) ) );
667 if ( aPlane.IsNull() )
670 gp_Ax2 anAx2 = aPlane->Pln().Position().Ax2();
671 aTrh->SetPlacement( new Geom_Axis2Placement( anAx2 ) );
673 // if ( SVTK_Viewer* vf = dynamic_cast<SVTK_Viewer*>( GetActiveView() ) )
674 // aTrh->SetSize( 0.5 * vf->GetTrihedronSize() );
676 vtkPrs->AddObject( aTrh );
678 theActors = vtkActorCollection::New();
679 theActors->AddItem( aTrh );
682 theActors = GEOM_AssemblyBuilder::BuildActors( myShape, 0, 0, Standard_True );
684 theActors->InitTraversal();
686 vtkActor* anActor = (vtkActor*)theActors->GetNextActor();
688 vtkProperty* aProp = 0;
690 if ( HasColor() || HasWidth() )
692 aProp = vtkProperty::New();
693 aProp->SetRepresentationToWireframe();
698 Quantity_Color aColor( (Quantity_NameOfColor)GetColor() );
699 aProp->SetColor( aColor.Red(), aColor.Green(), aColor.Blue() );
704 aProp->SetLineWidth( GetWidth() );
707 while ( anActor != NULL )
709 SALOME_Actor* GActor = SALOME_Actor::SafeDownCast( anActor );
711 GActor->setIO( myIO );
715 GActor->SetProperty( aProp );
716 GActor->SetPreviewProperty( aProp );
718 GEOM_Actor* aGeomGActor = GEOM_Actor::SafeDownCast( anActor );
719 if ( aGeomGActor != 0 )
721 aGeomGActor->SetShadingProperty( aProp );
722 aGeomGActor->SetWireframeProperty( aProp );
727 GActor->PickableOn();
729 GActor->PickableOff();
731 vtkPrs->AddObject( GActor );
733 anActor = (vtkActor*)theActors->GetNextActor();
742 //=================================================================
744 * GEOM_Displayer::BuildPrs
745 * Build presentation accordint to the current viewer type
747 //=================================================================
748 SALOME_Prs* GEOM_Displayer::BuildPrs( GEOM::GEOM_Object_ptr theObj )
750 if ( theObj->_is_nil() )
753 myViewFrame = GetActiveView();
754 if ( myViewFrame == 0 )
757 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
762 setShape( GEOM_Client().GetShape( GeometryGUI::GetGeomGen(), theObj ) );
763 myType = theObj->GetType();
765 // Update presentation
771 //=================================================================
773 * GEOM_Displayer::BuildPrs
774 * Build presentation accordint to the current viewer type
776 //=================================================================
777 SALOME_Prs* GEOM_Displayer::BuildPrs( const TopoDS_Shape& theShape )
779 myViewFrame = GetActiveView();
780 if ( theShape.IsNull() || myViewFrame == 0 )
783 SALOME_Prs* aPrs = myViewFrame->CreatePrs();
788 setShape( theShape );
796 //=================================================================
798 * GEOM_Displayer::buildPresentation
799 * Builds/finds object's presentation for the current viewer
800 * Calls corresponding Update() method by means of double dispatch
803 //=================================================================
804 SALOME_Prs* GEOM_Displayer::buildPresentation( const Handle(SALOME_InteractiveObject)& theIO,
805 SALOME_View* theViewFrame )
810 myViewFrame = theViewFrame ? theViewFrame : GetActiveView();
814 prs = myViewFrame->CreatePrs( !theIO.IsNull() ? theIO->getEntry() : 0 );
817 if ( !theIO.IsNull() )
819 // set interactive object
821 // Find SOBject (because shape should be published previously)
822 SUIT_Session* session = SUIT_Session::session();
823 SUIT_Application* app = session->activeApplication();
826 SalomeApp_Study* study = dynamic_cast<SalomeApp_Study*>( app->activeStudy() );
829 _PTR(SObject) SO ( study->studyDS()->FindObjectID( theIO->getEntry() ) );
832 // get CORBA reference to data object
833 CORBA::Object_var object = GeometryGUI::ClientSObjectToObject(SO);
834 if ( !CORBA::is_nil( object ) )
836 // downcast to GEOM object
837 GEOM::GEOM_Object_var GeomObject = GEOM::GEOM_Object::_narrow( object );
838 if ( !GeomObject->_is_nil() )
841 setShape( GEOM_Client().GetShape( GeometryGUI::GetGeomGen(), GeomObject ) );
842 myType = GeomObject->GetType();
849 UpdatePrs( prs ); // Update presentation by using of the double dispatch
855 //=================================================================
857 * GEOM_Displayer::internalReset
858 * Resets internal data
861 //=================================================================
862 void GEOM_Displayer::internalReset()
868 //=================================================================
870 * GEOM_Displayer::LocalSelection
871 * Activate selection of CAD shapes with activisation of selection
872 * of their sub-shapes (with opened local context for OCC viewer)
874 //=================================================================
875 void GEOM_Displayer::LocalSelection( const Handle(SALOME_InteractiveObject)& theIO, const int theMode )
877 SUIT_Session* session = SUIT_Session::session();
878 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
882 SalomeApp_SelectionMgr* sm = app->selectionMgr();
884 // remove all filters from selection
887 SALOME_View* vf = GetActiveView();
890 SALOME_Prs* prs = vf->CreatePrs( theIO.IsNull() ? 0 : theIO->getEntry() );
891 vf->LocalSelection( prs, theMode );
892 delete prs; // delete presentation because displayer is its owner
896 //=================================================================
898 * GEOM_Displayer::globalSelection
899 * Activate selection of CAD shapes without activisation of selection
900 * of their sub-shapes (without opened local context for OCC viewer)
902 //=================================================================
903 void GEOM_Displayer::GlobalSelection( const int theMode, const bool update )
905 TColStd_MapOfInteger aModes;
906 aModes.Add( theMode );
907 GlobalSelection( aModes, update );
910 //=================================================================
912 * GEOM_Displayer::globalSelection
913 * Activate selection of CAD shapes without activisation of selection
914 * of their sub-shapes (without opened local context for OCC viewer)
916 //=================================================================
917 void GEOM_Displayer::GlobalSelection( const TColStd_MapOfInteger& theModes,
920 SUIT_Session* session = SUIT_Session::session();
921 SalomeApp_Application* app = dynamic_cast<SalomeApp_Application*>( session->activeApplication() );
925 SALOME_View* vf = GetActiveView();
929 // Close local context
930 vf->GlobalSelection( update );
932 // Set selection filters in accordance with current mode
933 SalomeApp_SelectionMgr* sm = app->selectionMgr();
937 // Remove from selection temporary objects if necessary
938 if ( !theModes.Contains( GEOM_PREVIEW ) )
939 clearTemporary( sm );
941 //@ aSel->ClearIndex();
945 // Remove filters from AIS_InteractiveContext
946 Handle(AIS_InteractiveContext) ic;
947 SOCC_Viewer* viewer = dynamic_cast<SOCC_Viewer*>( vf );
950 ic = viewer->getAISContext();
955 if ( theModes.Contains( GEOM_ALLOBJECTS ) )
958 SUIT_SelectionFilter* aFilter;
959 if ( theModes.Extent() == 1 )
961 int aMode = TColStd_MapIteratorOfMapOfInteger( theModes ).Key();
962 aFilter = getFilter( aMode );
964 else if ( theModes.Extent() > 1 )
966 TColStd_MapOfInteger aTopAbsModes;
967 TColStd_MapIteratorOfMapOfInteger anIter( theModes );
968 QPtrList<SUIT_SelectionFilter> aListOfFilters;
969 for ( ; anIter.More(); anIter.Next() )
971 SUIT_SelectionFilter* aFilter = getFilter( anIter.Key() );
973 aListOfFilters.append( aFilter );
976 aFilter = new GEOM_LogicalFilter( aListOfFilters, GEOM_LogicalFilter::LO_OR );
983 sm->installFilter( aFilter );
986 Handle(GEOM_OCCFilter) anOCCFilter = new GEOM_OCCFilter( sm );
987 ic->AddFilter( anOCCFilter );
992 //=================================================================
994 * GEOM_Displayer::LocalSelection
995 * Activate selection of CAD shapes with activisation of selection
996 * of their sub-shapes (with opened local context for OCC viewer)
998 //=================================================================
999 void GEOM_Displayer::LocalSelection( const SALOME_ListIO& theIOList, const int theMode )
1001 SALOME_ListIteratorOfListIO Iter( theIOList );
1002 for ( ; Iter.More(); Iter.Next() )
1003 LocalSelection( Iter.Value(), theMode );
1006 //=================================================================
1008 * GEOM_Displayer::BeforeDisplay
1009 * Called before displaying of pars. Close local context
1010 * [ Reimplemented from SALOME_Displayer ]
1012 //=================================================================
1013 void GEOM_Displayer::BeforeDisplay( SALOME_View* v, const SALOME_OCCViewType& )
1015 SOCC_Viewer* vf = dynamic_cast<SOCC_Viewer*>( v );
1018 Handle(AIS_InteractiveContext) ic = vf->getAISContext();
1021 if ( ic->HasOpenedContext() )
1022 ic->CloseAllContexts();
1027 void GEOM_Displayer::AfterDisplay( SALOME_View*, const SALOME_OCCViewType& )
1032 //=================================================================
1034 * GEOM_Displayer::SetColor
1035 * Set color for shape displaying. If it is equal -1 then default color is used.
1036 * Available values are from Quantity_NameOfColor enumeration
1038 //=================================================================
1039 void GEOM_Displayer::SetColor( const int color )
1044 int GEOM_Displayer::GetColor() const
1049 bool GEOM_Displayer::HasColor() const
1051 return myColor != -1;
1054 void GEOM_Displayer::UnsetColor()
1059 //=================================================================
1061 * GEOM_Displayer::SetWidth
1062 * Set width of shape displaying. If it is equal -1 then default width is used.
1064 //=================================================================
1065 void GEOM_Displayer::SetWidth( const double width )
1070 double GEOM_Displayer::GetWidth() const
1075 bool GEOM_Displayer::HasWidth() const
1077 return myWidth != -1;
1080 void GEOM_Displayer::UnsetWidth()
1085 //=================================================================
1087 * GEOM_Displayer::SetToActivate
1088 * This method is used for activisation/deactivisation of objects to be displayed
1090 //=================================================================
1091 void GEOM_Displayer::SetToActivate( const bool toActivate )
1093 myToActivate = toActivate;
1095 bool GEOM_Displayer::ToActivate() const
1097 return myToActivate;
1100 //=================================================================
1102 * GEOM_Displayer::clearTemporary
1103 * Removes from selection temporary objects
1105 //=================================================================
1106 void GEOM_Displayer::clearTemporary( SalomeApp_SelectionMgr* theSelMgr )
1108 SALOME_ListIO selected, toSelect;
1109 theSelMgr->selectedObjects( selected );
1111 for ( SALOME_ListIteratorOfListIO it( selected ) ; it.More(); it.Next() ) {
1112 Handle(SALOME_InteractiveObject) io = it.Value();
1113 if ( !io.IsNull() && io->hasEntry() && strncmp( io->getEntry(), "TEMP_", 5 ) != 0 )
1114 toSelect.Append( it.Value() );
1117 theSelMgr->setSelectedObjects( toSelect, true );