1 // Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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, or (at your option) any later version.
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.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : GEOMGUI_OCCSelector.cxx
24 // Author : Alexander SOLOVYOV, Open CASCADE S.A.S. (alexander.solovyov@opencascade.com)
26 #include "GEOMGUI_OCCSelector.h"
27 #include "GEOM_Annotation.hxx"
29 #include <LightApp_DataSubOwner.h>
31 #include <OCCViewer_ViewModel.h>
33 #include <SUIT_Session.h>
34 #include <SUIT_ResourceMgr.h>
35 #include <SalomeApp_Study.h>
36 #include <SALOME_InteractiveObject.hxx>
38 #include <StdSelect_BRepOwner.hxx>
39 #include <SelectMgr_Selection.hxx>
40 #include <SelectMgr_EntityOwner.hxx>
41 #include <SelectMgr_IndexedMapOfOwner.hxx>
42 #include <SelectBasics_SensitiveEntity.hxx>
44 #include <AIS_Shape.hxx>
45 #include <AIS_ListOfInteractive.hxx>
46 #include <AIS_ListIteratorOfListOfInteractive.hxx>
48 #include <TopTools_IndexedMapOfShape.hxx>
49 #include <TColStd_ListIteratorOfListOfInteger.hxx>
50 #include <TColStd_IndexedMapOfInteger.hxx>
51 #include <NCollection_DataMap.hxx>
53 #include <Basics_OCCTVersion.hxx>
55 //================================================================
56 // Function : GEOMGUI_OCCSelector
58 //================================================================
59 GEOMGUI_OCCSelector::GEOMGUI_OCCSelector( OCCViewer_Viewer* viewer, SUIT_SelectionMgr* mgr )
60 : LightApp_OCCSelector( viewer, mgr )
64 //================================================================
65 // Function : ~GEOMGUI_OCCSelector
67 //================================================================
68 GEOMGUI_OCCSelector::~GEOMGUI_OCCSelector()
72 //================================================================
73 // Function : getSelection
75 //================================================================
76 void GEOMGUI_OCCSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
78 OCCViewer_Viewer* vw = viewer();
82 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
83 TopoDS_Shape curBigShape;
84 TopTools_IndexedMapOfShape subShapes;
86 for (ic->InitSelected(); ic->MoreSelected(); ic->NextSelected())
89 Handle(AIS_InteractiveObject) io = ic->SelectedInteractive();
91 QString entryStr = entry(io);
94 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast( ic->SelectedOwner() );
96 if (!anOwner.IsNull() && anOwner->ComesFromDecomposition()) // == Local Selection
98 TopoDS_Shape subShape = anOwner->Shape();
99 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast(io);
100 if (!aisShape.IsNull())
102 TopoDS_Shape bigShape = aisShape->Shape();
104 if (!bigShape.IsEqual(curBigShape))
106 curBigShape = bigShape;
108 TopExp::MapShapes(bigShape, subShapes);
110 index = subShapes.FindIndex(subShape);
114 if (!entryStr.isEmpty())
116 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(io->GetOwner());
117 LightApp_DataOwner* owner = 0;
118 if (index > -1) // Local Selection
119 owner = new LightApp_DataSubOwner (entryStr, index);
120 else if ( !anIO.IsNull() ) // Global Selection
121 owner = new LightApp_DataOwner( anIO );
123 aList.append(SUIT_DataOwnerPtr(owner));
127 // add externally selected objects
128 SUIT_DataOwnerPtrList::const_iterator anExtIter;
129 for (anExtIter = mySelectedExternals.begin(); anExtIter != mySelectedExternals.end(); anExtIter++)
131 aList.append(*anExtIter);
135 //================================================================
136 // Function : getEntityOwners
138 //================================================================
139 static void getEntityOwners( const Handle(AIS_InteractiveObject)& theObj,
140 const Handle(AIS_InteractiveContext)& theIC,
141 SelectMgr_IndexedMapOfOwner& theMap )
143 if ( theObj.IsNull() || theIC.IsNull() )
146 TColStd_ListOfInteger modes;
147 theIC->ActivatedModes( theObj, modes );
149 TColStd_ListIteratorOfListOfInteger itr( modes );
150 for (; itr.More(); itr.Next() ) {
152 if ( !theObj->HasSelection( m ) )
155 Handle(SelectMgr_Selection) sel = theObj->Selection( m );
156 const NCollection_Vector<Handle(SelectMgr_SensitiveEntity)>& selected = sel->Entities();
157 for ( NCollection_Vector<Handle(SelectMgr_SensitiveEntity)>::Iterator selIter( selected );
158 selIter.More(); selIter.Next() ) {
159 const Handle(SelectMgr_SensitiveEntity) aHSenEntity = selIter.Value();
160 if( aHSenEntity.IsNull() )
163 Handle(SelectBasics_SensitiveEntity) entity = aHSenEntity->BaseSensitive();
164 if ( entity.IsNull() )
167 Handle(SelectMgr_EntityOwner) owner = entity->OwnerId();
168 if ( !owner.IsNull() )
174 //================================================================
175 // Function : setSelection
177 //================================================================
178 void GEOMGUI_OCCSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
180 OCCViewer_Viewer* vw = viewer();
181 if ( !vw || !vw->isSelectionEnabled())
184 SUIT_ResourceMgr* aResourceMgr = SUIT_Session::session()->resourceMgr();
185 bool anAutoBringToFront = aResourceMgr->booleanValue( "Geometry", "auto_bring_to_front", false );
187 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
189 // "entry - list_of_int" map for LOCAL selection
190 NCollection_DataMap<TCollection_AsciiString, TColStd_IndexedMapOfInteger> indexesMap;
192 QMap<QString,int> globalSelMap; // only Key=entry from this map is used. value(int) is NOT used at all.
193 SelectMgr_IndexedMapOfOwner ownersmap; // map of owners to be selected
195 AIS_ListOfInteractive aDispList;
196 ic->DisplayedObjects( aDispList );
198 // build a map of data owner indexes to be selected.
199 // "entry - to - list_of_ids" map
200 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
202 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr).operator->() );
205 QString entry = subOwner->entry();
206 if ( indexesMap.IsBound( TCollection_AsciiString(entry.toUtf8().data())))
208 TColStd_IndexedMapOfInteger& subIndexes = indexesMap.ChangeFind(entry.toUtf8().data());
209 subIndexes.Add( subOwner->index() );
210 //indexesMap.replace( entry, subIndexes );
214 TColStd_IndexedMapOfInteger subIndexes;
215 subIndexes.Add( subOwner->index() );
216 indexesMap.Bind(entry.toUtf8().data(), subIndexes);
219 else // the owner is NOT a sub owner, maybe it is a DataOwner == GLOBAL selection
221 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
224 SalomeApp_Study* appStudy =
225 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
226 QString anEntry = appStudy->referencedToEntry( owner->entry() );
228 globalSelMap[anEntry] = 1;
233 // get all owners. Fill "entry - list_of_owners" map.
234 for ( AIS_ListIteratorOfListOfInteractive it( aDispList ); it.More(); it.Next() )
236 Handle(AIS_InteractiveObject) io = it.Value();
237 QString entryStr = entry( io );
238 if ( !entryStr.isEmpty() )
240 //EntryToListOfOwnerMap entryOwnersMap; // "entry - list_of_owners" map. temporary use.
241 SelectMgr_IndexedMapOfOwner owners;
242 getEntityOwners( io, ic, owners ); // get all owners
244 int i, n = owners.Extent();
246 // 1. Prepare map of shapes for local selection
247 TopTools_IndexedMapOfShape aMapOfShapes;
248 bool isLocal = false;
250 Handle(StdSelect_BRepOwner) anOwner;
251 for (i = 1; i <= n && !isLocal; i++)
253 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
254 if (!anOwner.IsNull() && anOwner->HasShape())
256 if (anOwner->ComesFromDecomposition() || !globalSelMap.contains(entryStr))
258 // has a local selection
259 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast( io );
260 if (!aisShape.IsNull() && indexesMap.IsBound(entryStr.toUtf8().data()))
263 TopoDS_Shape shape = aisShape->Shape();
264 aMapOfShapes.Clear();
265 TopExp::MapShapes(shape, aMapOfShapes);
271 // 2. Process all owners
272 for (i = 1; i <= n; i++)
274 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
276 if ( anOwner.IsNull() || !anOwner->HasShape() ) {
277 if ( globalSelMap.contains( entryStr ) ) {
278 Handle(GEOM_Annotation::GEOM_AnnotationOwner) anAnnotationOwner =
279 Handle(GEOM_Annotation::GEOM_AnnotationOwner)::DownCast(owners( i ));
280 if ( !anAnnotationOwner.IsNull() ) {
281 ownersmap.Add( anAnnotationOwner );
288 if ( !anOwner->ComesFromDecomposition() && globalSelMap.contains( entryStr ) )
290 ownersmap.Add( anOwner );
291 globalSelMap[entryStr]++;
298 const TColStd_IndexedMapOfInteger& subIndexes =
299 indexesMap.ChangeFind(entryStr.toUtf8().data());
301 const TopoDS_Shape& aSubShape = anOwner->Shape();
302 int aSubShapeId = aMapOfShapes.FindIndex( aSubShape );
304 // check if the "sub_shape_index" is found in the "map of indexes for this entry",
305 // which was passes in the parameter
306 if ( subIndexes.Contains( aSubShapeId ) )
308 ownersmap.Add( anOwner );
311 } // end of LOCAL selection
312 } // end of for(owners)
313 } // end of if(entry)
314 } // end of for(AIS_all_ios)
316 vw->unHighlightAll( false );
319 int i = 1, n = ownersmap.Extent();
320 bool isAutoHilight = ic->AutomaticHilight();
321 ic->SetAutomaticHilight(Standard_False); //Bug 17269: for better performance
324 Handle(SelectMgr_EntityOwner) owner = ownersmap( i );
325 if ( owner->IsSelected() )
328 if ( owner->ComesFromDecomposition() )
329 ic->AddOrRemoveSelected( owner, false );
331 ic->AddOrRemoveSelected( Handle(AIS_InteractiveObject)::DownCast(owner->Selectable()), false );
334 ic->SetAutomaticHilight(isAutoHilight); //Bug 17269: restore mode
336 //rnv: In case Automatic Bring To Front viewer will be updated later
337 if(!anAutoBringToFront) {
339 ic->HilightSelected(Standard_True);
344 // fill extra selected
345 mySelectedExternals.clear();
346 for ( SUIT_DataOwnerPtrList::const_iterator itr2 = aList.begin(); itr2 != aList.end(); ++itr2 )
348 const LightApp_DataSubOwner* subOwner =
349 dynamic_cast<const LightApp_DataSubOwner*>( (*itr2).operator->() );
352 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr2).operator->() );
355 SalomeApp_Study* appStudy =
356 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
357 QString anEntry = appStudy->referencedToEntry( owner->entry() );
358 if (globalSelMap[anEntry] == 1) mySelectedExternals.append(*itr2);