1 // Copyright (C) 2007-2013 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.
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 <LightApp_DataSubOwner.h>
30 #include <OCCViewer_ViewModel.h>
32 #include <SUIT_Session.h>
33 #include <SUIT_ResourceMgr.h>
34 #include <SalomeApp_Study.h>
35 #include <SALOME_InteractiveObject.hxx>
37 #include <StdSelect_BRepOwner.hxx>
38 #include <SelectMgr_Selection.hxx>
39 #include <SelectMgr_EntityOwner.hxx>
40 #include <SelectMgr_IndexedMapOfOwner.hxx>
41 #include <SelectBasics_SensitiveEntity.hxx>
43 #include <AIS_Shape.hxx>
44 #include <AIS_ListOfInteractive.hxx>
45 #include <AIS_ListIteratorOfListOfInteractive.hxx>
47 #include <TopTools_IndexedMapOfShape.hxx>
48 #include <TColStd_ListIteratorOfListOfInteger.hxx>
49 #include <TColStd_IndexedMapOfInteger.hxx>
50 #include <NCollection_DataMap.hxx>
53 //================================================================
54 // Function : GEOMGUI_OCCSelector
56 //================================================================
57 GEOMGUI_OCCSelector::GEOMGUI_OCCSelector( OCCViewer_Viewer* viewer, SUIT_SelectionMgr* mgr )
58 : LightApp_OCCSelector( viewer, mgr )
62 //================================================================
63 // Function : ~GEOMGUI_OCCSelector
65 //================================================================
66 GEOMGUI_OCCSelector::~GEOMGUI_OCCSelector()
70 //================================================================
71 // Function : getSelection
73 //================================================================
74 void GEOMGUI_OCCSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
76 OCCViewer_Viewer* vw = viewer();
80 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
82 if (ic->HasOpenedContext())
84 TopoDS_Shape curBigShape;
85 TopTools_IndexedMapOfShape subShapes;
87 for (ic->InitSelected(); ic->MoreSelected(); ic->NextSelected())
89 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(ic->SelectedOwner());
93 Handle(AIS_InteractiveObject) io = Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable());
95 QString entryStr = entry(io);
98 if (anOwner->ComesFromDecomposition()) // == Local Selection
100 TopoDS_Shape subShape = anOwner->Shape();
101 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast(io);
102 if (!aisShape.IsNull())
104 TopoDS_Shape bigShape = aisShape->Shape();
106 if (!bigShape.IsEqual(curBigShape))
108 curBigShape = bigShape;
110 TopExp::MapShapes(bigShape, subShapes);
112 index = subShapes.FindIndex(subShape);
116 if (!entryStr.isEmpty())
118 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(io->GetOwner());
119 LightApp_DataOwner* owner;
120 if (index > -1) // Local Selection
121 owner = new LightApp_DataSubOwner (entryStr, index);
122 else if ( !anIO.IsNull() ) // Global Selection
123 owner = new LightApp_DataOwner( anIO );
125 aList.append(SUIT_DataOwnerPtr(owner));
131 for (ic->InitCurrent(); ic->MoreCurrent(); ic->NextCurrent())
133 Handle(AIS_InteractiveObject) io = ic->Current();
135 QString entryStr = entry( io );
137 if ( !entryStr.isEmpty() )
139 Handle(SALOME_InteractiveObject) anIO = Handle(SALOME_InteractiveObject)::DownCast(io->GetOwner());
140 if ( !anIO.IsNull() ) {
141 LightApp_DataOwner* owner = new LightApp_DataOwner( anIO );
142 aList.append( SUIT_DataOwnerPtr( owner ) );
148 // add externally selected objects
149 SUIT_DataOwnerPtrList::const_iterator anExtIter;
150 for (anExtIter = mySelectedExternals.begin(); anExtIter != mySelectedExternals.end(); anExtIter++)
152 aList.append(*anExtIter);
156 //================================================================
157 // Function : getEntityOwners
159 //================================================================
160 static void getEntityOwners( const Handle(AIS_InteractiveObject)& theObj,
161 const Handle(AIS_InteractiveContext)& theIC,
162 SelectMgr_IndexedMapOfOwner& theMap )
164 if ( theObj.IsNull() || theIC.IsNull() )
167 TColStd_ListOfInteger modes;
168 theIC->ActivatedModes( theObj, modes );
170 TColStd_ListIteratorOfListOfInteger itr( modes );
171 for (; itr.More(); itr.Next() ) {
173 if ( !theObj->HasSelection( m ) )
176 Handle(SelectMgr_Selection) sel = theObj->Selection( m );
178 for ( sel->Init(); sel->More(); sel->Next() ) {
179 Handle(SelectBasics_SensitiveEntity) entity = sel->Sensitive();
180 if ( entity.IsNull() )
183 Handle(SelectMgr_EntityOwner) owner =
184 Handle(SelectMgr_EntityOwner)::DownCast(entity->OwnerId());
185 if ( !owner.IsNull() )
191 //================================================================
192 // Function : setSelection
194 //================================================================
195 void GEOMGUI_OCCSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
197 OCCViewer_Viewer* vw = viewer();
198 if ( !vw || !vw->isSelectionEnabled())
201 SUIT_ResourceMgr* aResourceMgr = SUIT_Session::session()->resourceMgr();
202 bool anAutoBringToFront = aResourceMgr->booleanValue( "Geometry", "auto_bring_to_front", false );
204 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
206 // "entry - list_of_int" map for LOCAL selection
207 NCollection_DataMap<TCollection_AsciiString, TColStd_IndexedMapOfInteger> indexesMap;
209 QMap<QString,int> globalSelMap; // only Key=entry from this map is used. value(int) is NOT used at all.
210 SelectMgr_IndexedMapOfOwner ownersmap; // map of owners to be selected
212 AIS_ListOfInteractive aDispList;
213 ic->DisplayedObjects( aDispList );
215 // build a map of data owner indexes to be selected.
216 // "entry - to - list_of_ids" map
217 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
219 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr).operator->() );
222 QString entry = subOwner->entry();
223 if ( indexesMap.IsBound( TCollection_AsciiString(entry.toLatin1().data())))
225 TColStd_IndexedMapOfInteger& subIndexes = indexesMap.ChangeFind(entry.toLatin1().data());
226 subIndexes.Add( subOwner->index() );
227 //indexesMap.replace( entry, subIndexes );
231 TColStd_IndexedMapOfInteger subIndexes;
232 subIndexes.Add( subOwner->index() );
233 indexesMap.Bind(entry.toLatin1().data(), subIndexes);
236 else // the owner is NOT a sub owner, maybe it is a DataOwner == GLOBAL selection
238 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
241 SalomeApp_Study* appStudy =
242 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
243 QString anEntry = appStudy->referencedToEntry( owner->entry() );
245 globalSelMap[anEntry] = 1;
250 // get all owners. Fill "entry - list_of_owners" map.
251 for ( AIS_ListIteratorOfListOfInteractive it( aDispList ); it.More(); it.Next() )
253 Handle(AIS_InteractiveObject) io = it.Value();
254 QString entryStr = entry( io );
255 if ( !entryStr.isEmpty() )
257 //EntryToListOfOwnerMap entryOwnersMap; // "entry - list_of_owners" map. temporary use.
258 SelectMgr_IndexedMapOfOwner owners;
259 getEntityOwners( io, ic, owners ); // get all owners
261 int i, n = owners.Extent();
263 // 1. Prepare map of shapes for local selection
264 TopTools_IndexedMapOfShape aMapOfShapes;
265 bool isLocal = false;
267 Handle(StdSelect_BRepOwner) anOwner;
268 for (i = 1; i <= n && !isLocal; i++)
270 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
271 if (!anOwner.IsNull() && anOwner->HasShape())
273 if (anOwner->ComesFromDecomposition() || !globalSelMap.contains(entryStr))
275 // has a local selection
276 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast( io );
277 if (!aisShape.IsNull() && indexesMap.IsBound(entryStr.toLatin1().data()))
280 TopoDS_Shape shape = aisShape->Shape();
281 aMapOfShapes.Clear();
282 TopExp::MapShapes(shape, aMapOfShapes);
288 // 2. Process all owners
289 for (i = 1; i <= n; i++)
291 anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
293 if ( anOwner.IsNull() || !anOwner->HasShape() )
297 if ( !anOwner->ComesFromDecomposition() && globalSelMap.contains( entryStr ) )
299 ownersmap.Add( anOwner );
300 globalSelMap[entryStr]++;
307 const TColStd_IndexedMapOfInteger& subIndexes =
308 indexesMap.ChangeFind(entryStr.toLatin1().data());
310 const TopoDS_Shape& aSubShape = anOwner->Shape();
311 int aSubShapeId = aMapOfShapes.FindIndex( aSubShape );
313 // check if the "sub_shape_index" is found in the "map of indexes for this entry",
314 // which was passes in the parameter
315 if ( subIndexes.Contains( aSubShapeId ) )
317 ownersmap.Add( anOwner );
320 } // end of LOCAL selection
321 } // end of for(owners)
322 } // end of if(entry)
323 } // end of for(AIS_all_ios)
325 vw->unHighlightAll( false );
328 int i = 1, n = ownersmap.Extent();
329 bool isAutoHilight = ic->AutomaticHilight();
330 ic->SetAutomaticHilight(Standard_False); //Bug 17269: for better performance
333 Handle(SelectMgr_EntityOwner) owner = ownersmap( i );
334 if ( owner->State() )
337 if ( ic->HasOpenedContext() )
338 ic->AddOrRemoveSelected( owner, false );
340 ic->AddOrRemoveSelected( Handle(AIS_InteractiveObject)::DownCast(owner->Selectable()), false );
343 ic->SetAutomaticHilight(isAutoHilight); //Bug 17269: restore mode
345 //rnv: In case Automatic Bring To Front viewer will be updated later
346 if(!anAutoBringToFront) {
348 ic->HilightSelected(Standard_True);
353 // fill extra selected
354 mySelectedExternals.clear();
355 for ( SUIT_DataOwnerPtrList::const_iterator itr2 = aList.begin(); itr2 != aList.end(); ++itr2 )
357 const LightApp_DataSubOwner* subOwner =
358 dynamic_cast<const LightApp_DataSubOwner*>( (*itr2).operator->() );
361 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr2).operator->() );
364 SalomeApp_Study* appStudy =
365 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
366 QString anEntry = appStudy->referencedToEntry( owner->entry() );
367 if (globalSelMap[anEntry] == 1) mySelectedExternals.append(*itr2);