1 // Copyright (C) 2007-2023 CEA, EDF, 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 #include "SUIT_OverrideCursor.h"
34 #ifndef DISABLE_SALOMEOBJECT
35 #include <SALOME_ListIO.hxx>
41 LightApp_ShowHideOp::LightApp_ShowHideOp( ActionType type )
42 : LightApp_Operation(),
50 LightApp_ShowHideOp::~LightApp_ShowHideOp()
55 Makes show/hide operation
57 void LightApp_ShowHideOp::startOperation()
59 LightApp_Application* app = dynamic_cast<LightApp_Application*>( application() );
60 LightApp_Study* study = app ? dynamic_cast<LightApp_Study*>( app->activeStudy() ) : 0;
67 LightApp_SelectionMgr* mgr = app->selectionMgr();
68 LightApp_Module* mod = dynamic_cast<LightApp_Module*>( app->activeModule() );
72 LightApp_Selection* sel = mod->createSelection();
77 if( sel->count()==0 && myActionType!=ERASE_ALL )
83 if( myActionType==DISPLAY_ONLY || myActionType==ERASE_ALL )
87 study->components( comps );
88 QStringList::const_iterator anIt = comps.begin(), aLast = comps.end();
89 for( ; anIt!=aLast; anIt++ )
91 LightApp_Displayer* disp = LightApp_Displayer::FindDisplayer( *anIt, false );
93 disp->EraseAll( false, false, 0 );
95 if( myActionType==ERASE_ALL )
97 // Temporary displayer just to update viewer!
98 LightApp_Displayer ld;
108 QString aStr = sel->parameter( 0, "displayer" ).toString();
111 else if( app->activeModule() )
112 mod_name = app->activeModule()->name();
114 LightApp_Displayer* d = LightApp_Displayer::FindDisplayer( mod_name, true );
123 #ifndef DISABLE_SALOMEOBJECT
124 SALOME_ListIO selObjs;
125 mgr->selectedObjects( selObjs );
126 SALOME_ListIteratorOfListIO anIt( selObjs );
127 for( ; anIt.More(); anIt.Next() )
128 if( !anIt.Value().IsNull() )
131 mgr->selectedObjects( selObjs );
132 QStringList::const_iterator anIt = selObjs.begin(), aLast = selObjs.end();
133 for( ; ; anIt!=aLast )
137 #ifndef DISABLE_SALOMEOBJECT
138 anIt.Value()->getEntry();
143 if( study->isComponent( entry ) )
144 study->children( entry, entries );
146 entries.append( entry );
149 // be sure to use real object entries
150 QStringList objEntries;
151 QStringList::const_iterator it = entries.begin(), last = entries.end();
152 for ( ; it!=last; ++it )
153 objEntries.append( study->referencedToEntry( *it ) );
155 if( myActionType==DISPLAY || myActionType==DISPLAY_ONLY ) {
156 SUIT_OverrideCursor wc;
157 d->Display( objEntries, false, 0 );
158 mgr->setSelectedObjects(selObjs);
160 else if( myActionType==ERASE ) {
161 d->Erase( objEntries, false, false, 0 );