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_ShowHideOp.h"
25 #include <GraphicsView_Viewer.h>
27 #include "HYDROGUI_Module.h"
28 #include "HYDROGUI_Operations.h"
29 #include "HYDROGUI_Tool.h"
30 #include "HYDROGUI_UpdateFlags.h"
32 #include <HYDROData_Iterator.h>
33 #include <HYDROData_Entity.h>
34 #include <HYDROData_Region.h>
36 #include <LightApp_Application.h>
38 #include <OCCViewer_ViewModel.h>
39 #include <SVTK_ViewModel.h>
41 #include <SUIT_ViewManager.h>
43 HYDROGUI_ShowHideOp::HYDROGUI_ShowHideOp( HYDROGUI_Module* theModule, int theId )
44 : HYDROGUI_Operation( theModule ),
50 case ShowId: aName = tr( "SHOW" ); break;
51 case ShowOnlyId: aName = tr( "SHOW_ONLY" ); break;
52 case ShowAllId: aName = tr( "SHOW_ALL" ); break;
53 case HideId: aName = tr( "HIDE" ); break;
54 case HideAllId: aName = tr( "HIDE_ALL" ); break;
60 HYDROGUI_ShowHideOp::~HYDROGUI_ShowHideOp()
64 void HYDROGUI_ShowHideOp::startOperation()
66 HYDROGUI_Operation::startOperation();
68 size_t aViewId = HYDROGUI_Tool::GetActiveViewId( module() );
71 if( myId == ShowOnlyId || myId == ShowAllId || myId == HideAllId )
73 bool aVisibility = myId == ShowAllId;
74 HYDROData_Iterator anIterator( doc() );
75 for( ; anIterator.More(); anIterator.Next() )
77 Handle(HYDROData_Entity) anObject = anIterator.Current();
78 if( !anObject.IsNull() )
79 module()->setObjectVisible( aViewId, anObject, aVisibility );
83 int anUpdateFlags = 0;
84 SUIT_ViewManager* aVTKMgr = 0;
85 SUIT_ViewManager* aViewMgr = module()->getApp()->activeViewManager();
88 if ( aViewMgr->getType() == GraphicsView_Viewer::Type() )
90 anUpdateFlags |= UF_Viewer;
92 else if ( aViewMgr->getType() == OCCViewer_Viewer::Type() )
94 anUpdateFlags |= UF_OCCViewer;
96 else if ( aViewMgr->getType() == SVTK_Viewer::Type() )
98 anUpdateFlags |= UF_VTKViewer;
102 bool isFoundImage = false;
103 // for selected objects
104 if( myId == ShowId || myId == ShowOnlyId || myId == HideId )
106 HYDROData_SequenceOfObjects aSeq = HYDROGUI_Tool::GetSelectedObjects( module() );
108 bool aVisibility = myId == ShowId || myId == ShowOnlyId || myId == ShowAllId;
109 Handle( HYDROData_Entity ) anObject;
110 for( Standard_Integer anIndex = 1, aLength = aSeq.Length(); anIndex <= aLength; anIndex++ )
112 anObject = aSeq.Value( anIndex );
113 if( !anObject.IsNull() )
115 if ( anObject->GetKind() == KIND_IMAGE )
118 module()->setObjectVisible( aViewId, anObject, aVisibility );
119 if ( anObject->GetKind() == KIND_REGION )
121 Handle( HYDROData_Region ) aRegion = Handle( HYDROData_Region )::DownCast( anObject );
122 if ( !aRegion.IsNull() )
124 HYDROData_SequenceOfObjects aZonesSeq = aRegion->GetZones();
125 for( Standard_Integer aZoneIdx = 1, aNbZones = aZonesSeq.Length(); aZoneIdx <= aNbZones; aZoneIdx++ )
127 anObject = aZonesSeq.Value( aZoneIdx );
128 if( !anObject.IsNull() )
130 module()->setObjectVisible( aViewId, anObject, aVisibility );
135 else if ( anObject->GetKind() == KIND_BATHYMETRY && aVisibility )
137 if ( !(anUpdateFlags & UF_VTKViewer) )
139 // Activate VTK viewer if show a bathymetry
140 aVTKMgr = module()->getApp()->viewManager( SVTK_Viewer::Type() );
143 aVTKMgr = module()->getApp()->createViewManager( SVTK_Viewer::Type() );
147 module()->setObjectVisible( (size_t)aVTKMgr->getViewModel(), anObject, aVisibility );
155 if ( myId == ShowOnlyId || myId == ShowId || myId == ShowAllId )
157 if( isFoundImage || myId == ShowAllId )
158 anUpdateFlags |= UF_FitAll;
161 // Set VTK viewer active if show a bathymetry
164 anUpdateFlags |= UF_VTKViewer;
165 aVTKMgr->setShown( true );
168 module()->update( anUpdateFlags );