+
+
+ void SMESHGUI::OnEditDelete()
+ {
+ // VSR 17/11/04: check if all objects selected belong to SMESH component --> start
+ LightApp_SelectionMgr* aSel = SMESHGUI::selectionMgr();
+ SALOME_ListIO selected; aSel->selectedObjects( selected, QString::null, false );
+
+ QString aParentComponent = QString::null;
+ for( SALOME_ListIteratorOfListIO anIt( selected ); anIt.More(); anIt.Next() )
+ {
+ QString cur = anIt.Value()->getComponentDataType();
+ if( aParentComponent.isNull() )
+ aParentComponent = cur;
+ else if( !aParentComponent.isEmpty() && aParentComponent!=cur )
+ aParentComponent = "";
+ }
+
+ if ( aParentComponent != SMESHGUI::GetSMESHGUI()->name() ) {
+ SUIT_MessageBox::warn1 ( SMESHGUI::desktop(),
+ QObject::tr("ERR_ERROR"),
+ QObject::tr("NON_SMESH_OBJECTS_SELECTED").arg( SMESHGUI::GetSMESHGUI()->moduleName() ),
+ QObject::tr("BUT_OK") );
+ return;
+ }
+ // VSR 17/11/04: check if all objects selected belong to SMESH component <-- finish
+ if (SUIT_MessageBox::warn2
+ (SMESHGUI::desktop(),
+ QObject::tr("SMESH_WRN_WARNING"),
+ QObject::tr("SMESH_REALLY_DELETE"),
+ QObject::tr("SMESH_BUT_YES"), QObject::tr("SMESH_BUT_NO"), 1, 0, 0) != 1)
+ return;
+
+ SalomeApp_Application* anApp = dynamic_cast<SalomeApp_Application*>( SUIT_Session::session()->activeApplication() );
+ SUIT_ViewManager* vm = anApp->activeViewManager();
+ int nbSf = vm->getViewsCount();
+
+ _PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
+ _PTR(StudyBuilder) aStudyBuilder = aStudy->NewBuilder();
+ _PTR(GenericAttribute) anAttr;
+ _PTR(AttributeIOR) anIOR;
+
+ SALOME_ListIteratorOfListIO It(selected);
+
+ aStudyBuilder->NewCommand(); // There is a transaction
+ for(; It.More(); It.Next()){ // loop on selected IO's
+ Handle(SALOME_InteractiveObject) IObject = It.Value();
+ if(IObject->hasEntry()) {
+ _PTR(SObject) aSO = aStudy->FindObjectID(IObject->getEntry());
+
+ // disable removal of "SMESH" component object
+ if(aSO->FindAttribute(anAttr, "AttributeIOR")){
+ anIOR = anAttr;
+ if ( !strcmp( (char*)anIOR->Value().c_str(), engineIOR().latin1() ) )
+ continue;
+ }
+
+ // put the whole hierarchy of sub-objects of the selected SO into a list and
+ // then treat them all starting from the deepest objects (at list back)
+
+ list< _PTR(SObject) > listSO;
+ listSO.push_back( aSO );
+ list< _PTR(SObject) >::iterator itSO = listSO.begin();
+ for ( ; itSO != listSO.end(); ++itSO ) {
+ _PTR(ChildIterator) it = aStudy->NewChildIterator( *itSO );
+ for (it->InitEx(false); it->More(); it->Next())
+ listSO.push_back( it->Value() );
+ }
+
+ // treat SO's in the list starting from the back
+
+ list< _PTR(SObject) >::reverse_iterator ritSO = listSO.rbegin();
+ for ( ; ritSO != listSO.rend(); ++ritSO ) {
+ _PTR(SObject) SO = *ritSO;
+ if ( !SO ) continue;
+ string anEntry = SO->GetID();
+
+ /** Erase graphical object **/
+ if(SO->FindAttribute(anAttr, "AttributeIOR")){
+ QPtrVector<SUIT_ViewWindow> aViews = vm->getViews();
+ for(int i = 0; i < nbSf; i++){
+ SUIT_ViewWindow *sf = aViews[i];
+ if(SMESH_Actor* anActor = SMESH::FindActorByEntry(sf,anEntry.c_str())){
+ SMESH::RemoveActor(sf,anActor);
+ }
+ }
+ }
+
+ /** Remove an object from data structures **/
+ SMESH::SMESH_GroupBase_var aGroup = SMESH::SMESH_GroupBase::_narrow( SMESH::SObjectToObject( SO ));
+ SMESH::SMESH_subMesh_var aSubMesh = SMESH::SMESH_subMesh::_narrow( SMESH::SObjectToObject( SO ));
+ if ( !aGroup->_is_nil() ) { // DELETE GROUP
+ SMESH::SMESH_Mesh_var aMesh = aGroup->GetMesh();
+ aMesh->RemoveGroup( aGroup );
+ }
+ else if ( !aSubMesh->_is_nil() ) { // DELETE SUBMESH
+ SMESH::SMESH_Mesh_var aMesh = aSubMesh->GetFather();
+ aMesh->RemoveSubMesh( aSubMesh );
+
+ _PTR(SObject) aMeshSO = SMESH::FindSObject(aMesh);
+ if (aMeshSO)
+ SMESH::ModifiedMesh(aMeshSO, false);
+ }
+ else {
+ IObject = new SALOME_InteractiveObject
+ ( anEntry.c_str(), engineIOR().latin1(), SO->GetName().c_str() );
+ QString objType = CheckTypeObject(IObject);
+ if ( objType == "Hypothesis" || objType == "Algorithm" ) {// DELETE HYPOTHESIS
+ SMESH::RemoveHypothesisOrAlgorithmOnMesh(IObject);
+ aStudyBuilder->RemoveObjectWithChildren( SO );
+ }
+ else {// default action: remove SObject from the study
+ // san - it's no use opening a transaction here until UNDO/REDO is provided in SMESH
+ //SUIT_Operation *op = new SALOMEGUI_ImportOperation(myActiveStudy);
+ //op->start();
+ aStudyBuilder->RemoveObjectWithChildren( SO );
+ //op->finish();
+ }
+ }
+ } /* listSO back loop */
+ } /* IObject->hasEntry() */
+ } /* more/next */
+ aStudyBuilder->CommitCommand();
+
+ /* Clear any previous selection */
+ SALOME_ListIO l1;
+ aSel->setSelectedObjects( l1 );
+
+ SMESHGUI::GetSMESHGUI()->updateObjBrowser();
+ }
+//}