src/DependencyTree/DependencyTree_Selector.cxx

   1 // Copyright (C) 2014-2015  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 // internal includes
  21 #include "DependencyTree_Selector.h"
  22 #include "DependencyTree_View.h"
  23 #include "DependencyTree_ViewModel.h"
  24 #include "DependencyTree_Object.h"
  25
  26 // GUI includes
  27 #include <LightApp_DataOwner.h>
  28
  29 //GEOM includes
  30 #include <GEOMBase.h>
  31 #include <GeometryGUI.h>
  32
  33 DependencyTree_Selector::DependencyTree_Selector( DependencyTree_ViewModel* theModel, SUIT_SelectionMgr* theSelMgr )
  34 :LightApp_GVSelector( (GraphicsView_Viewer*)theModel, theSelMgr )
  35 {
  36   myView = dynamic_cast<DependencyTree_View*>( theModel->getActiveViewPort() );
  37 }
  38
  39 DependencyTree_Selector::~DependencyTree_Selector()
  40 {
  41 }
  42
  43 //=================================================================================
  44 // function : getSelection()
  45 // purpose  : get list of selected Data Owner objects.
  46 //=================================================================================
  47 void DependencyTree_Selector::getSelection( SUIT_DataOwnerPtrList& theList ) const
  48 {
  49   for( myView->initSelected(); myView->moreSelected(); myView->nextSelected() )
  50     if( DependencyTree_Object* treeObject = dynamic_cast<DependencyTree_Object*>( myView->selectedObject() ) ) {
  51       QString studyEntry;
  52       QString name;
  53       GEOM::GEOM_BaseObject_var anObj = GeometryGUI::GetGeomGen()->GetObject( myView->getStudyId(),
  54                                                                               treeObject->getEntry().c_str() );
  55       if( anObj->_is_nil() )
  56         continue;
  57           CORBA::String_var studyEntryVar = anObj->GetStudyEntry();
  58       studyEntry = studyEntryVar.in();
  59       if( studyEntry.isEmpty() ) {
  60         studyEntry = treeObject->getEntry().c_str();
  61         name = "TEMP_IO_UNPUBLISHED";
  62       }
  63       else {
  64         name = "TEMP_IO";
  65       }
  66       Handle(SALOME_InteractiveObject) tmpIO =
  67         new SALOME_InteractiveObject( studyEntry.toStdString().c_str(),
  68                                                                           "GEOM",
  69                                                                           name.toStdString().c_str());
  70
  71       theList.append( new LightApp_DataOwner( tmpIO ) );
  72     }
  73 }
  74
  75 //=================================================================================
  76 // function : setSelection()
  77 // purpose  : set to selected list of Data Owner objects.
  78 //=================================================================================
  79 void DependencyTree_Selector::setSelection( const SUIT_DataOwnerPtrList& theList )
  80 {
  81   myView->clearSelected();
  82
  83   for ( SUIT_DataOwnerPtrList::const_iterator it = theList.begin(); it != theList.end(); ++it ) {
  84     const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*it).operator->() );
  85     if ( owner )
  86       if( !owner->IO().IsNull() ) {
  87         const char* name = owner->IO()->getName();
  88         const char* entry;
  89         if( strcmp( owner->IO()->getComponentDataType(), "GEOM" ) != 0 )
  90           return;
  91
  92         if( strcmp( name, "TEMP_IO_UNPUBLISHED" ) == 0 )
  93           entry = owner->IO()->getEntry();
  94         else {
  95           GEOM::GEOM_Object_var geomObject = GEOMBase::ConvertIOinGEOMObject( owner->IO() );
  96           if( geomObject->_is_nil() )
  97             return;
  98           entry = geomObject->GetEntry();
  99         }
 100         DependencyTree_Object* object = myView->getObjectByEntry( entry );
 101         if( object ) {
 102            myView->setSelected( object );
 103            object->select( object->pos().x(), object->pos().y(), object->getRect() );
 104         }
 105       }
 106   }
 107 }