1 // Copyright (C) 2007-2015 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"
28 #include <Basics_OCCTVersion.hxx>
30 #include <LightApp_DataSubOwner.h>
32 #include <OCCViewer_ViewModel.h>
34 #include <SUIT_Session.h>
35 #include <SUIT_ResourceMgr.h>
36 #include <SalomeApp_Study.h>
37 #include <SALOME_InteractiveObject.hxx>
39 #include <StdSelect_BRepOwner.hxx>
40 #include <SelectMgr_Selection.hxx>
41 #include <SelectMgr_EntityOwner.hxx>
42 #include <SelectMgr_IndexedMapOfOwner.hxx>
43 #include <SelectBasics_SensitiveEntity.hxx>
45 #include <AIS_Shape.hxx>
46 #include <AIS_ListOfInteractive.hxx>
47 #include <AIS_ListIteratorOfListOfInteractive.hxx>
49 #include <TopTools_IndexedMapOfShape.hxx>
50 #include <TColStd_ListIteratorOfListOfInteger.hxx>
51 #include <TColStd_IndexedMapOfInteger.hxx>
52 #include <NCollection_DataMap.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();
84 if (ic->HasOpenedContext())
86 TopoDS_Shape curBigShape;
87 TopTools_IndexedMapOfShape subShapes;
89 for (ic->InitSelected(); ic->MoreSelected(); ic->NextSelected())
91 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(ic->SelectedOwner());
95 Handle(AIS_InteractiveObject) io = Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable());
97 QString entryStr = entry(io);
100 if (anOwner->ComesFromDecomposition()) // == Local Selection
102 TopoDS_Shape subShape = anOwner->Shape();
103 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast(io);
104 if (!aisShape.IsNull())
106 TopoDS_Shape bigShape = aisShape->Shape();
108 if (!bigShape.IsEqual(curBigShape))
110 curBigShape = bigShape;
112 TopExp::MapShapes(bigShape, subShapes);
114 index = subShapes.FindIndex(subShape);
118 if (!entryStr.isEmpty())
120 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(io->GetOwner());
121 LightApp_DataOwner* owner;
122 if (index > -1) // Local Selection
123 owner = new LightApp_DataSubOwner (entryStr, index);
124 else if ( !anIO.IsNull() ) // Global Selection
125 owner = new LightApp_DataOwner( anIO );
127 aList.append(SUIT_DataOwnerPtr(owner));
133 for (ic->InitCurrent(); ic->MoreCurrent(); ic->NextCurrent())
135 Handle(AIS_InteractiveObject) io = ic->Current();
137 QString entryStr = entry( io );
139 if ( !entryStr.isEmpty() )
141 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(io->GetOwner());
142 if ( !anIO.IsNull() ) {
143 LightApp_DataOwner* owner = new LightApp_DataOwner( anIO );
144 aList.append( SUIT_DataOwnerPtr( owner ) );
150 // add externally selected objects
151 SUIT_DataOwnerPtrList::const_iterator anExtIter;
152 for (anExtIter = mySelectedExternals.begin(); anExtIter != mySelectedExternals.end(); anExtIter++)
154 aList.append(*anExtIter);
158 //================================================================
159 // Function : getEntityOwners
161 //================================================================
162 static void getEntityOwners( const Handle(AIS_InteractiveObject)& theObj,
163 const Handle(AIS_InteractiveContext)& theIC,
164 SelectMgr_IndexedMapOfOwner& theMap )
166 if ( theObj.IsNull() || theIC.IsNull() )
169 TColStd_ListOfInteger modes;
170 theIC->ActivatedModes( theObj, modes );
172 TColStd_ListIteratorOfListOfInteger itr( modes );
173 for (; itr.More(); itr.Next() ) {
175 if ( !theObj->HasSelection( m ) )
178 Handle(SelectMgr_Selection) sel = theObj->Selection( m );
180 for ( sel->Init(); sel->More(); sel->Next() ) {
181 #if OCC_VERSION_LARGE > 0x06080100
182 const Handle(SelectMgr_SensitiveEntity) aHSenEntity = sel->Sensitive();
183 if( aHSenEntity.IsNull() )
186 Handle(SelectBasics_SensitiveEntity) entity = aHSenEntity->BaseSensitive();
188 Handle(SelectBasics_SensitiveEntity) entity = sel->Sensitive();
190 if ( entity.IsNull() )
193 Handle(SelectMgr_EntityOwner) owner =
194 Handle(SelectMgr_EntityOwner)::DownCast(entity->OwnerId());
195 if ( !owner.IsNull() )
201 //================================================================
202 // Function : setSelection
204 //================================================================
205 void GEOMGUI_OCCSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
207 OCCViewer_Viewer* vw = viewer();
208 if ( !vw || !vw->isSelectionEnabled())
211 SUIT_ResourceMgr* aResourceMgr = SUIT_Session::session()->resourceMgr();
212 bool anAutoBringToFront = aResourceMgr->booleanValue( "Geometry", "auto_bring_to_front", false );
214 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
216 // "entry - list_of_int" map for LOCAL selection
217 NCollection_DataMap<TCollection_AsciiString, TColStd_IndexedMapOfInteger> indexesMap;
219 QMap<QString,int> globalSelMap; // only Key=entry from this map is used. value(int) is NOT used at all.
220 SelectMgr_IndexedMapOfOwner ownersmap; // map of owners to be selected
222 AIS_ListOfInteractive aDispList;
223 ic->DisplayedObjects( aDispList );
225 // build a map of data owner indexes to be selected.
226 // "entry - to - list_of_ids" map
227 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
229 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr).operator->() );
232 QString entry = subOwner->entry();
233 if ( indexesMap.IsBound( TCollection_AsciiString(entry.toLatin1().data())))
235 TColStd_IndexedMapOfInteger& subIndexes = indexesMap.ChangeFind(entry.toLatin1().data());
236 subIndexes.Add( subOwner->index() );
237 //indexesMap.replace( entry, subIndexes );
241 TColStd_IndexedMapOfInteger subIndexes;
242 subIndexes.Add( subOwner->index() );
243 indexesMap.Bind(entry.toLatin1().data(), subIndexes);
246 else // the owner is NOT a sub owner, maybe it is a DataOwner == GLOBAL selection
248 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
251 SalomeApp_Study* appStudy =
252 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
253 QString anEntry = appStudy->referencedToEntry( owner->entry() );
255 globalSelMap[anEntry] = 1;
260 // get all owners. Fill "entry - list_of_owners" map.
261 for ( AIS_ListIteratorOfListOfInteractive it( aDispList ); it.More(); it.Next() )
263 Handle(AIS_InteractiveObject) io = it.Value();
264 QString entryStr = entry( io );
265 if ( !entryStr.isEmpty() )
267 //EntryToListOfOwnerMap entryOwnersMap; // "entry - list_of_owners" map. temporary use.
268 SelectMgr_IndexedMapOfOwner owners;
269 getEntityOwners( io, ic, owners ); // get all owners
271 int i, n = owners.Extent();
273 // 1. Prepare map of shapes for local selection
274 TopTools_IndexedMapOfShape aMapOfShapes;
275 bool isLocal = false;
277 Handle(StdSelect_BRepOwner) anOwner;
278 for (i = 1; i <= n && !isLocal; i++)
280 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
281 if (!anOwner.IsNull() && anOwner->HasShape())
283 if (anOwner->ComesFromDecomposition() || !globalSelMap.contains(entryStr))
285 // has a local selection
286 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast( io );
287 if (!aisShape.IsNull() && indexesMap.IsBound(entryStr.toLatin1().data()))
290 TopoDS_Shape shape = aisShape->Shape();
291 aMapOfShapes.Clear();
292 TopExp::MapShapes(shape, aMapOfShapes);
298 // 2. Process all owners
299 for (i = 1; i <= n; i++)
301 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
303 if ( anOwner.IsNull() || !anOwner->HasShape() )
307 if ( !anOwner->ComesFromDecomposition() && globalSelMap.contains( entryStr ) )
309 ownersmap.Add( anOwner );
310 globalSelMap[entryStr]++;
317 const TColStd_IndexedMapOfInteger& subIndexes =
318 indexesMap.ChangeFind(entryStr.toLatin1().data());
320 const TopoDS_Shape& aSubShape = anOwner->Shape();
321 int aSubShapeId = aMapOfShapes.FindIndex( aSubShape );
323 // check if the "sub_shape_index" is found in the "map of indexes for this entry",
324 // which was passes in the parameter
325 if ( subIndexes.Contains( aSubShapeId ) )
327 ownersmap.Add( anOwner );
330 } // end of LOCAL selection
331 } // end of for(owners)
332 } // end of if(entry)
333 } // end of for(AIS_all_ios)
335 vw->unHighlightAll( false );
338 int i = 1, n = ownersmap.Extent();
339 bool isAutoHilight = ic->AutomaticHilight();
340 ic->SetAutomaticHilight(Standard_False); //Bug 17269: for better performance
343 Handle(SelectMgr_EntityOwner) owner = ownersmap( i );
344 if ( owner->State() )
347 if ( ic->HasOpenedContext() )
348 ic->AddOrRemoveSelected( owner, false );
350 ic->AddOrRemoveSelected( Handle(AIS_InteractiveObject)::DownCast(owner->Selectable()), false );
353 ic->SetAutomaticHilight(isAutoHilight); //Bug 17269: restore mode
355 //rnv: In case Automatic Bring To Front viewer will be updated later
356 if(!anAutoBringToFront) {
358 ic->HilightSelected(Standard_True);
363 // fill extra selected
364 mySelectedExternals.clear();
365 for ( SUIT_DataOwnerPtrList::const_iterator itr2 = aList.begin(); itr2 != aList.end(); ++itr2 )
367 const LightApp_DataSubOwner* subOwner =
368 dynamic_cast<const LightApp_DataSubOwner*>( (*itr2).operator->() );
371 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr2).operator->() );
374 SalomeApp_Study* appStudy =
375 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
376 QString anEntry = appStudy->referencedToEntry( owner->entry() );
377 if (globalSelMap[anEntry] == 1) mySelectedExternals.append(*itr2);