1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "GEOMGUI_OCCSelector.h"
22 #include <LightApp_DataSubOwner.h>
24 #include <OCCViewer_ViewModel.h>
26 #include <AIS_ListOfInteractive.hxx>
27 #include <AIS_ListIteratorOfListOfInteractive.hxx>
28 #include <SelectMgr_EntityOwner.hxx>
29 #include <AIS_Shape.hxx>
30 #include <TopTools_IndexedMapOfShape.hxx>
32 #include <SelectMgr_IndexedMapOfOwner.hxx>
33 #include <TColStd_ListIteratorOfListOfInteger.hxx>
34 #include <SelectMgr_Selection.hxx>
35 #include <SelectBasics_SensitiveEntity.hxx>
36 #include <StdSelect_BRepOwner.hxx>
37 #include <TColStd_IndexedMapOfInteger.hxx>
38 #include <NCollection_DataMap.hxx>
40 #include <SUIT_Session.h>
41 #include <SalomeApp_Study.h>
44 //================================================================
45 // Function : GEOMGUI_OCCSelector
47 //================================================================
48 GEOMGUI_OCCSelector::GEOMGUI_OCCSelector( OCCViewer_Viewer* viewer, SUIT_SelectionMgr* mgr )
49 : LightApp_OCCSelector( viewer, mgr )
53 //================================================================
54 // Function : ~GEOMGUI_OCCSelector
56 //================================================================
57 GEOMGUI_OCCSelector::~GEOMGUI_OCCSelector()
61 //================================================================
62 // Function : getSelection
64 //================================================================
65 void GEOMGUI_OCCSelector::getSelection( SUIT_DataOwnerPtrList& aList ) const
67 OCCViewer_Viewer* vw = viewer();
71 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
73 if ( ic->HasOpenedContext() )
75 for ( ic->InitSelected(); ic->MoreSelected(); ic->NextSelected() )
77 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(ic->SelectedOwner());
78 if ( anOwner.IsNull() )
81 Handle(AIS_InteractiveObject) io = Handle(AIS_InteractiveObject)::DownCast( anOwner->Selectable() );
83 QString entryStr = entry( io );
86 if ( anOwner->ComesFromDecomposition() ) // == Local Selection
88 TopoDS_Shape subShape = anOwner->Shape();
89 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast( io );
90 if ( !aisShape.IsNull() )
92 TopoDS_Shape bigShape = aisShape->Shape();
94 TopTools_IndexedMapOfShape subShapes;
95 TopExp::MapShapes( bigShape, subShapes );
96 index = subShapes.FindIndex( subShape );
100 if ( !entryStr.isEmpty() )
102 LightApp_DataOwner* owner;
103 if ( index > -1 ) // Local Selection
104 owner = new LightApp_DataSubOwner( entryStr, index );
105 else // Global Selection
106 owner = new LightApp_DataOwner( entryStr );
108 aList.append( SUIT_DataOwnerPtr( owner ) );
114 for ( ic->InitCurrent(); ic->MoreCurrent(); ic->NextCurrent() )
116 Handle(AIS_InteractiveObject) io = ic->Current();
118 QString entryStr = entry( io );
120 if ( !entryStr.isEmpty() )
122 LightApp_DataOwner* owner = new LightApp_DataOwner( entryStr );
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++) {
130 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 );
157 for ( sel->Init(); sel->More(); sel->Next() ) {
158 Handle(SelectBasics_SensitiveEntity) entity = sel->Sensitive();
159 if ( entity.IsNull() )
162 Handle(SelectMgr_EntityOwner) owner =
163 Handle(SelectMgr_EntityOwner)::DownCast(entity->OwnerId());
164 if ( !owner.IsNull() )
170 //================================================================
171 // Function : setSelection
173 //================================================================
174 void GEOMGUI_OCCSelector::setSelection( const SUIT_DataOwnerPtrList& aList )
176 OCCViewer_Viewer* vw = viewer();
180 Handle(AIS_InteractiveContext) ic = vw->getAISContext();
182 NCollection_DataMap<TCollection_AsciiString, TColStd_IndexedMapOfInteger> indexesMap; // "entry - list_of_int" map for LOCAL selection
183 QMap<QString,int> globalSelMap; // only Key=entry from this map is used. value(int) is NOT used at all.
184 SelectMgr_IndexedMapOfOwner ownersmap; // map of owners to be selected
186 AIS_ListOfInteractive aDispList;
187 ic->DisplayedObjects( aDispList );
189 // build a map of data owner indexes to be selected.
190 // "entry - to - list_of_ids" map
191 for ( SUIT_DataOwnerPtrList::const_iterator itr = aList.begin(); itr != aList.end(); ++itr )
193 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr).operator->() );
196 QString entry = subOwner->entry();
198 if ( indexesMap.IsBound( TCollection_AsciiString(entry.toLatin1().data())))
200 if ( indexesMap.IsBound( (char*)entry.toLatin1()))
203 TColStd_IndexedMapOfInteger& subIndexes = indexesMap.ChangeFind(entry.toLatin1().data());
204 subIndexes.Add( subOwner->index() );
205 //indexesMap.replace( entry, subIndexes );
209 TColStd_IndexedMapOfInteger subIndexes;
210 subIndexes.Add( subOwner->index() );
211 indexesMap.Bind(entry.toLatin1().data(), subIndexes);
214 else // the owner is NOT a sub owner, maybe it is a DataOwner == GLOBAL selection
216 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr).operator->() );
219 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
220 QString anEntry = appStudy->referencedToEntry( owner->entry() );
222 globalSelMap[anEntry] = 1;
227 // get all owners. Fill "entry - list_of_owners" map.
228 for ( AIS_ListIteratorOfListOfInteractive it( aDispList ); it.More(); it.Next() )
230 Handle(AIS_InteractiveObject) io = it.Value();
231 QString entryStr = entry( io );
232 if ( !entryStr.isEmpty() )
234 //EntryToListOfOwnerMap entryOwnersMap; // "entry - list_of_owners" map. temporary use.
235 SelectMgr_IndexedMapOfOwner owners;
236 getEntityOwners( io, ic, owners ); // get all owners
238 for ( int i = 1, n = owners.Extent(); i <= n; i++ )
241 Handle(StdSelect_BRepOwner) anOwner = Handle(StdSelect_BRepOwner)::DownCast(owners( i ));
243 if ( anOwner.IsNull() || !anOwner->HasShape() )
247 if ( !anOwner->ComesFromDecomposition() && globalSelMap.contains( entryStr ) )
249 ownersmap.Add( anOwner );
250 globalSelMap[entryStr]++;
255 Handle(AIS_Shape) aisShape = Handle(AIS_Shape)::DownCast( io );
257 if ( !aisShape.IsNull() && indexesMap.IsBound( entryStr.toLatin1().data() ) )
259 TopoDS_Shape shape = aisShape->Shape();
260 TopTools_IndexedMapOfShape aMapOfShapes;
261 TopExp::MapShapes( shape, aMapOfShapes );
262 const TColStd_IndexedMapOfInteger& subIndexes = indexesMap.ChangeFind(entryStr.toLatin1().data());
264 const TopoDS_Shape& aSubShape = anOwner->Shape();
265 int aSubShapeId = aMapOfShapes.FindIndex( aSubShape );
267 // check if the "sub_shape_index" is found in the "map of indexes for this entry",
268 // which was passes in the parameter
269 if ( subIndexes.Contains( aSubShapeId ) )
271 ownersmap.Add( anOwner );
274 } // end of local selection
275 } // end of for(owners)
277 }// end of for(AIS_all_ios)
279 vw->unHighlightAll( false );
282 for ( int i = 1, n = ownersmap.Extent(); i <= n; i++ )
284 Handle(SelectMgr_EntityOwner) owner = ownersmap( i );
285 if ( owner->State() )
288 if ( ic->HasOpenedContext() )
289 ic->AddOrRemoveSelected( owner, false );
291 ic->AddOrRemoveSelected( Handle(AIS_InteractiveObject)::DownCast(owner->Selectable()), false );
296 // fill extra selected
297 mySelectedExternals.clear();
298 for ( SUIT_DataOwnerPtrList::const_iterator itr2 = aList.begin(); itr2 != aList.end(); ++itr2 ) {
299 const LightApp_DataSubOwner* subOwner = dynamic_cast<const LightApp_DataSubOwner*>( (*itr2).operator->() );
302 const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*itr2).operator->() );
305 SalomeApp_Study* appStudy = dynamic_cast<SalomeApp_Study*>( SUIT_Session::session()->activeApplication()->activeStudy() );
306 QString anEntry = appStudy->referencedToEntry( owner->entry() );
307 if (globalSelMap[anEntry] == 1) mySelectedExternals.append(*itr2);