1 // Copyright (C) 2007-2010 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 <SalomeApp_Study.h>
34 #include <SALOME_InteractiveObject.hxx>
36 #include <StdSelect_BRepOwner.hxx>
37 #include <SelectMgr_Selection.hxx>
38 #include <SelectMgr_EntityOwner.hxx>
39 #include <SelectMgr_IndexedMapOfOwner.hxx>
40 #include <SelectBasics_SensitiveEntity.hxx>
42 #include <AIS_Shape.hxx>
43 #include <AIS_ListOfInteractive.hxx>
44 #include <AIS_ListIteratorOfListOfInteractive.hxx>
46 #include <TopTools_IndexedMapOfShape.hxx>
47 #include <TColStd_ListIteratorOfListOfInteger.hxx>
48 #include <TColStd_IndexedMapOfInteger.hxx>
49 #include <NCollection_DataMap.hxx>
52 //================================================================
53 // Function : GEOMGUI_OCCSelector
55 //================================================================
56 GEOMGUI_OCCSelector::GEOMGUI_OCCSelector( OCCViewer_Viewer* viewer, SUIT_SelectionMgr* mgr )
57 : LightApp_OCCSelector( viewer, mgr )
61 //================================================================
62 // Function : ~GEOMGUI_OCCSelector
64 //================================================================
65 GEOMGUI_OCCSelector::~GEOMGUI_OCCSelector()
69 //================================================================
70 // Function : getSelection
72 //================================================================
73 void GEOMGUI_OCCSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
75 OCCViewer_Viewer* vw = viewer();
79 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
81 if (ic->HasOpenedContext())
83 TopoDS_Shape curBigShape;
84 TopTools_IndexedMapOfShape subShapes;
86 for (ic->InitSelected(); ic->MoreSelected(); ic->NextSelected())
88 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(ic->SelectedOwner());
92 Handle(AIS_InteractiveObject) io = Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable());
94 QString entryStr = entry(io);
97 if (anOwner->ComesFromDecomposition()) // == Local Selection
99 TopoDS_Shape subShape = anOwner->Shape();
100 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast(io);
101 if (!aisShape.IsNull())
103 TopoDS_Shape bigShape = aisShape->Shape();
105 if (!bigShape.IsEqual(curBigShape))
107 curBigShape = bigShape;
109 TopExp::MapShapes(bigShape, subShapes);
111 index = subShapes.FindIndex(subShape);
115 if (!entryStr.isEmpty())
117 LightApp_DataOwner* owner;
118 if (index > -1) // Local Selection
119 owner = new LightApp_DataSubOwner (entryStr, index);
120 else // Global Selection
121 owner = new LightApp_DataOwner (entryStr);
123 aList.append(SUIT_DataOwnerPtr(owner));
129 for (ic->InitCurrent(); ic->MoreCurrent(); ic->NextCurrent())
131 Handle(AIS_InteractiveObject) io = ic->Current();
133 QString entryStr = entry( io );
135 if ( !entryStr.isEmpty() )
137 LightApp_DataOwner* owner = new LightApp_DataOwner( entryStr );
138 aList.append( SUIT_DataOwnerPtr( owner ) );
143 // add externally selected objects
144 SUIT_DataOwnerPtrList::const_iterator anExtIter;
145 for (anExtIter = mySelectedExternals.begin(); anExtIter != mySelectedExternals.end(); anExtIter++)
147 aList.append(*anExtIter);
151 //================================================================
152 // Function : getEntityOwners
154 //================================================================
155 static void getEntityOwners( const Handle(AIS_InteractiveObject)& theObj,
156 const Handle(AIS_InteractiveContext)& theIC,
157 SelectMgr_IndexedMapOfOwner& theMap )
159 if ( theObj.IsNull() || theIC.IsNull() )
162 TColStd_ListOfInteger modes;
163 theIC->ActivatedModes( theObj, modes );
165 TColStd_ListIteratorOfListOfInteger itr( modes );
166 for (; itr.More(); itr.Next() ) {
168 if ( !theObj->HasSelection( m ) )
171 Handle(SelectMgr_Selection) sel = theObj->Selection( m );
173 for ( sel->Init(); sel->More(); sel->Next() ) {
174 Handle(SelectBasics_SensitiveEntity) entity = sel->Sensitive();
175 if ( entity.IsNull() )
178 Handle(SelectMgr_EntityOwner) owner =
179 Handle(SelectMgr_EntityOwner)::DownCast(entity->OwnerId());
180 if ( !owner.IsNull() )
186 //================================================================
187 // Function : setSelection
189 //================================================================
190 void GEOMGUI_OCCSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
192 OCCViewer_Viewer* vw = viewer();
196 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
198 // "entry - list_of_int" map for LOCAL selection
200 NCollection_DataMap<TCollection_AsciiString, TColStd_IndexedMapOfInteger> indexesMap;
202 NCollection_DataMap<Standard_CString, TColStd_IndexedMapOfInteger> indexesMap;
205 QMap<QString,int> globalSelMap; // only Key=entry from this map is used. value(int) is NOT used at all.
206 SelectMgr_IndexedMapOfOwner ownersmap; // map of owners to be selected
208 AIS_ListOfInteractive aDispList;
209 ic->DisplayedObjects( aDispList );
211 // build a map of data owner indexes to be selected.
212 // "entry - to - list_of_ids" map
213 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
215 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr).operator->() );
218 QString entry = subOwner->entry();
220 if ( indexesMap.IsBound( TCollection_AsciiString(entry.toLatin1().data())))
222 if ( indexesMap.IsBound( 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 );
342 ic->SetAutomaticHilight(isAutoHilight); //Bug 17269: restore mode
344 ic->HilightSelected(/*updateviewer*/Standard_True);
348 // fill extra selected
349 mySelectedExternals.clear();
350 for ( SUIT_DataOwnerPtrList::const_iterator itr2 = aList.begin(); itr2 != aList.end(); ++itr2 )
352 const LightApp_DataSubOwner* subOwner =
353 dynamic_cast<const LightApp_DataSubOwner*>( (*itr2).operator->() );
356 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr2).operator->() );
359 SalomeApp_Study* appStudy =
360 dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
361 QString anEntry = appStudy->referencedToEntry( owner->entry() );
362 if (globalSelMap[anEntry] == 1) mySelectedExternals.append(*itr2);