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 #include "HYDROGUI_AbstractDisplayer.h"
25 #include "HYDROGUI_DataModel.h"
26 #include "HYDROGUI_Module.h"
27 #include "HYDROGUI_Tool.h"
29 #include <SUIT_ViewManager.h>
31 HYDROGUI_AbstractDisplayer::HYDROGUI_AbstractDisplayer( HYDROGUI_Module* theModule )
32 : myModule( theModule )
36 HYDROGUI_AbstractDisplayer::~HYDROGUI_AbstractDisplayer()
40 bool HYDROGUI_AbstractDisplayer::IsApplicable( const int theViewerId ) const
42 return IsApplicable( myModule->getViewManager( theViewerId ) );
45 bool HYDROGUI_AbstractDisplayer::IsApplicable( const SUIT_ViewManager* theViewMgr ) const
47 return ( theViewMgr && ( theViewMgr->getType() == GetType() ) );
50 void HYDROGUI_AbstractDisplayer::UpdateAll( const int theViewerId,
52 const bool theIsForced,
53 const bool theDoFitAll )
56 EraseAll( theViewerId );
58 DisplayAll( theViewerId, theIsForced, theDoFitAll );
61 void HYDROGUI_AbstractDisplayer::DisplayAll( const int theViewerId,
62 const bool theIsForced,
63 const bool theDoFitAll )
65 HYDROData_SequenceOfObjects aSeq;
66 HYDROGUI_Tool::GetPrsSubObjects( myModule, aSeq );
67 Update( aSeq, theViewerId, theIsForced, theDoFitAll );
70 void HYDROGUI_AbstractDisplayer::Update( const HYDROData_SequenceOfObjects& theObjs,
71 const int theViewerId,
72 const bool theIsForced,
73 const bool theDoFitAll )
75 // First of all, kill all bad presentations
76 purgeObjects( theViewerId );
78 // Now dig in the data model
79 HYDROData_SequenceOfObjects anObjectsToErase, anObjectsToDisplay;
81 for( int i = 1, n = theObjs.Length(); i <= n; i++ )
83 const Handle(HYDROData_Entity)& anObj = theObjs.Value( i );
85 anObjectsToErase.Append( anObj );
87 anObjectsToDisplay.Append( anObj );
90 if( anObjectsToErase.Length() )
91 Erase( anObjectsToErase, theViewerId );
92 if( anObjectsToDisplay.Length() )
93 Display( anObjectsToDisplay, theViewerId, theIsForced, theDoFitAll );