1 // Copyright (C) 2007-2015 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, or (at your option) any later version.
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 "LightApp_ShowHideOp.h"
24 #include "LightApp_Application.h"
25 #include "LightApp_Module.h"
26 #include "LightApp_Study.h"
27 #include "LightApp_Displayer.h"
29 #include "LightApp_SelectionMgr.h"
30 #include "LightApp_Selection.h"
32 #ifndef DISABLE_SALOMEOBJECT
33 #include <SALOME_ListIO.hxx>
39 LightApp_ShowHideOp::LightApp_ShowHideOp( ActionType type )
40 : LightApp_Operation(),
48 LightApp_ShowHideOp::~LightApp_ShowHideOp()
53 Makes show/hide operation
55 void LightApp_ShowHideOp::startOperation()
57 LightApp_Application* app = dynamic_cast<LightApp_Application*>( application() );
58 LightApp_Study* study = app ? dynamic_cast<LightApp_Study*>( app->activeStudy() ) : 0;
65 LightApp_SelectionMgr* mgr = app->selectionMgr();
66 LightApp_Module* mod = dynamic_cast<LightApp_Module*>( app->activeModule() );
70 LightApp_Selection* sel = mod->createSelection();
75 if( sel->count()==0 && myActionType!=ERASE_ALL )
81 if( myActionType==DISPLAY_ONLY || myActionType==ERASE_ALL )
85 study->components( comps );
86 QStringList::const_iterator anIt = comps.begin(), aLast = comps.end();
87 for( ; anIt!=aLast; anIt++ )
89 LightApp_Displayer* disp = LightApp_Displayer::FindDisplayer( app->moduleTitle( *anIt ), false );
91 disp->EraseAll( false, false, 0 );
93 if( myActionType==ERASE_ALL )
95 // Temporary displayer just to update viewer!
96 LightApp_Displayer ld;
106 QString aStr = sel->parameter( 0, "displayer" ).toString();
107 mod_name = app->moduleTitle( aStr );
109 else if( app->activeModule() )
110 mod_name = app->moduleTitle( app->activeModule()->name() );
112 LightApp_Displayer* d = LightApp_Displayer::FindDisplayer( mod_name, true );
121 #ifndef DISABLE_SALOMEOBJECT
122 SALOME_ListIO selObjs;
123 mgr->selectedObjects( selObjs );
124 SALOME_ListIteratorOfListIO anIt( selObjs );
125 for( ; anIt.More(); anIt.Next() )
126 if( !anIt.Value().IsNull() )
129 mgr->selectedObjects( selObjs );
130 QStringList::const_iterator anIt = selObjs.begin(), aLast = selObjs.end();
131 for( ; ; anIt!=aLast )
135 #ifndef DISABLE_SALOMEOBJECT
136 anIt.Value()->getEntry();
141 if( study->isComponent( entry ) )
142 study->children( entry, entries );
144 entries.append( entry );
147 // be sure to use real object entries
148 QStringList objEntries;
149 QStringList::const_iterator it = entries.begin(), last = entries.end();
150 for ( ; it!=last; ++it )
151 objEntries.append( study->referencedToEntry( *it ) );
153 if( myActionType==DISPLAY || myActionType==DISPLAY_ONLY ) {
154 d->Display( objEntries, false, 0 );
155 mgr->setSelectedObjects(selObjs);
157 else if( myActionType==ERASE ) {
158 d->Erase( objEntries, false, false, 0 );