-// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
-//
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-#include "SOCC_ViewModel.h"\r
-\r
-#include "SOCC_Prs.h"\r
-#include "SOCC_ViewWindow.h"\r
-\r
-#include "SUIT_Session.h"\r
-#include "SUIT_Application.h"\r
-\r
-//#include "ToolsGUI.h"\r
-\r
-// Temporarily commented to avoid awful dependecy on SALOMEDS\r
-// TODO: better mechanism of storing display/erse status in a study\r
-// should be provided...\r
-//#include <SALOMEconfig.h>\r
-//#include CORBA_CLIENT_HEADER(SALOMEDS)\r
-\r
-#include <AIS_ListIteratorOfListOfInteractive.hxx>\r
-#include <Visual3d_View.hxx>\r
-\r
-#include <SALOME_AISShape.hxx>\r
-#include <SALOME_AISObject.hxx>\r
-\r
-// Temporarily commented to avoid awful dependecy on SALOMEDS\r
-// TODO: better mechanism of storing display/erse status in a study\r
-// should be provided...\r
-//#include <Utils_ORB_INIT.hxx>\r
-//#include <Utils_SINGLETON.hxx>\r
-//#include <SALOME_ModuleCatalog_impl.hxx>\r
-//#include <SALOME_NamingService.hxx>\r
-\r
-//#include "SALOMEDSClient.hxx"\r
-//#include "SALOMEDS_StudyManager.hxx"\r
-\r
-#include <AIS_TypeOfIso.hxx>\r
-\r
-// in order NOT TO link with SalomeApp, here the code returns SALOMEDS_Study.\r
-// SalomeApp_Study::studyDS() does it as well, but -- here it is retrieved from \r
-// SALOMEDS::StudyManager - no linkage with SalomeApp. \r
-\r
-// Temporarily commented to avoid awful dependecy on SALOMEDS\r
-// TODO: better mechanism of storing display/erse status in a study\r
-// should be provided...\r
-//static _PTR(Study) getStudyDS() \r
-//{\r
-// SALOMEDSClient_Study* aStudy = NULL;\r
-// _PTR(StudyManager) aMgr( new SALOMEDS_StudyManager() );\r
-\r
- // get id of SUIT_Study, if it's a SalomeApp_Study, it will return\r
- // id of its underlying SALOMEDS::Study\r
-// SUIT_Application* app = SUIT_Session::session()->activeApplication();\r
-// if ( !app ) return _PTR(Study)(aStudy); \r
-// SUIT_Study* stud = app->activeStudy();\r
-// if ( !stud ) return _PTR(Study)(aStudy); \r
-// const int id = stud->id(); // virtual method, must return SALOMEDS_Study id\r
- // get SALOMEDS_Study with this id from StudyMgr\r
-// return aMgr->GetStudyByID( id );\r
-//}\r
-\r
-SOCC_Viewer::SOCC_Viewer( bool DisplayTrihedron )\r
-: OCCViewer_Viewer( DisplayTrihedron )\r
-{\r
-}\r
-\r
-SOCC_Viewer::~SOCC_Viewer()\r
-{\r
-}\r
-\r
-bool SOCC_Viewer::highlight( const Handle(SALOME_InteractiveObject)& obj,\r
- bool hilight, bool upd )\r
-{\r
- bool isInLocal = getAISContext()->HasOpenedContext();\r
- //SUIT_Study* ActiveStudy = SUIT_Application::getDesktop()->getActiveStudy();\r
- //SALOME_Selection* Sel = SALOME_Selection::Selection( ActiveStudy->getSelection() );\r
-\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects(List);\r
- \r
- AIS_ListIteratorOfListOfInteractive ite(List);\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- {\r
- if ( !isInLocal )\r
- OCCViewer_Viewer::highlight( ite.Value(), hilight, false );\r
- // highlight subshapes only when local selection is active\r
- else\r
- {\r
- /*if ( ite.Value()->IsKind( STANDARD_TYPE( SALOME_AISShape ) ) )\r
- {\r
- Handle(SALOME_AISShape) aSh = Handle(SALOME_AISShape)::DownCast( ite.Value() );\r
- TColStd_IndexedMapOfInteger MapIndex;\r
- Sel->GetIndex( IObject, MapIndex );\r
- aSh->highlightSubShapes( MapIndex, highlight );\r
- }*/\r
- }\r
- break;\r
- }\r
- }\r
- \r
- if( upd )\r
- update();\r
- \r
- return false;\r
-}\r
-\r
-bool SOCC_Viewer::isInViewer( const Handle(SALOME_InteractiveObject)& obj,\r
- bool onlyInViewer )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects(List);\r
-\r
- if( !onlyInViewer ) {\r
- AIS_ListOfInteractive List1;\r
- getAISContext()->ObjectsInCollector(List1);\r
- List.Append(List1);\r
- }\r
-\r
- AIS_ListIteratorOfListOfInteractive ite(List);\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- return true;\r
- }\r
- return false;\r
-}\r
-\r
-bool SOCC_Viewer::isVisible( const Handle(SALOME_InteractiveObject)& obj )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects( List );\r
-\r
- AIS_ListIteratorOfListOfInteractive ite( List );\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- return getAISContext()->IsDisplayed( ite.Value() );\r
- }\r
- \r
- return false;\r
-}\r
-\r
-void SOCC_Viewer::setColor( const Handle(SALOME_InteractiveObject)& obj,\r
- const QColor& color, bool update )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects(List);\r
- \r
- AIS_ListIteratorOfListOfInteractive ite(List);\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- {\r
- OCCViewer_Viewer::setColor( ite.Value(), color, update );\r
- return;\r
- }\r
- }\r
-}\r
-\r
-void SOCC_Viewer::switchRepresentation( const Handle(SALOME_InteractiveObject)& obj,\r
- int mode, bool update )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects(List);\r
- \r
- AIS_ListIteratorOfListOfInteractive ite(List);\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- {\r
- OCCViewer_Viewer::switchRepresentation( ite.Value(), mode, update );\r
- return;\r
- }\r
- }\r
-}\r
-\r
-void SOCC_Viewer::setTransparency( const Handle(SALOME_InteractiveObject)& obj,\r
- float trans, bool update )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects( List );\r
- \r
- AIS_ListIteratorOfListOfInteractive ite( List );\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )\r
- {\r
- OCCViewer_Viewer::setTransparency( ite.Value(), trans, update );\r
- return;\r
- }\r
- }\r
-}\r
-\r
-void SOCC_Viewer::rename( const Handle(SALOME_InteractiveObject)& obj,\r
- const QString& name )\r
-{\r
- AIS_ListOfInteractive List;\r
- getAISContext()->DisplayedObjects(List);\r
- \r
- AIS_ListIteratorOfListOfInteractive ite(List);\r
- while (ite.More())\r
- {\r
- if (ite.Value()->IsKind(STANDARD_TYPE(SALOME_AISShape)))\r
- {\r
- Handle(SALOME_AISShape) aSh = Handle(SALOME_AISShape)::DownCast(ite.Value());\r
- \r
- if ( aSh->hasIO() )\r
- {\r
- Handle(SALOME_InteractiveObject) IO = aSh->getIO();\r
- if ( IO->isSame( obj ) )\r
- {\r
- aSh->setName( (char*)name.latin1() );\r
- break;\r
- }\r
- }\r
- }\r
- else if ( ite.Value()->IsKind( STANDARD_TYPE( SALOME_AISObject ) ) )\r
- {\r
- Handle(SALOME_AISObject) aSh = Handle(SALOME_AISObject)::DownCast( ite.Value() );\r
-\r
- // Add code here, if someone create a MODULE_AISObject.\r
- }\r
- ite.Next();\r
- }\r
-}\r
-\r
-//=======================================================================\r
-// name : Display\r
-// Purpose : Display presentation\r
-//=======================================================================\r
-void SOCC_Viewer::Display( const SALOME_OCCPrs* prs )\r
-{\r
- // try do downcast object\r
- const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( prs );\r
- if ( !anOCCPrs || anOCCPrs->IsNull() )\r
- return;\r
-\r
- // get SALOMEDS Study\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- // _PTR(Study) study(getStudyDS());\r
-\r
- // get context\r
- Handle (AIS_InteractiveContext) ic = getAISContext();\r
-\r
- // get all displayed objects\r
- AIS_ListOfInteractive List;\r
- ic->DisplayedObjects( List );\r
- // get objects in the collector\r
- AIS_ListOfInteractive ListCollector;\r
- ic->ObjectsInCollector( ListCollector );\r
-\r
- // get objects to be displayed\r
- AIS_ListOfInteractive anAISObjects;\r
- anOCCPrs->GetObjects( anAISObjects );\r
-\r
- AIS_ListIteratorOfListOfInteractive aIter( anAISObjects );\r
- for ( ; aIter.More(); aIter.Next() )\r
- {\r
- Handle(AIS_InteractiveObject) anAIS = aIter.Value();\r
- if ( !anAIS.IsNull() )\r
- {\r
- // try to find presentation in the viewer\r
- bool bDisplayed = false;\r
- AIS_ListIteratorOfListOfInteractive ite( List );\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- // compare presentations by handles\r
- // if the object is already displayed - nothing to do more\r
- if ( ite.Value() == anAIS )\r
- {\r
- // Deactivate object if necessary\r
- if ( !anOCCPrs->ToActivate() )\r
- ic->Deactivate( anAIS );\r
- bDisplayed = true;\r
- break;\r
- }\r
- }\r
-\r
- if ( bDisplayed )\r
- continue;\r
-\r
- // then try to find presentation in the collector\r
- bDisplayed = false;\r
- ite.Initialize( ListCollector );\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- // compare presentations by handles\r
- // if the object is in collector - display it\r
- if ( ite.Value() == anAIS )\r
- {\r
- ic->DisplayFromCollector( anAIS, false );\r
-\r
- // Deactivate object if necessary\r
- if ( !anOCCPrs->ToActivate() )\r
- ic->Deactivate( anAIS );\r
- bDisplayed = true;\r
-\r
- // Set visibility flag\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- //Handle(SALOME_InteractiveObject) anObj =\r
- // Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );\r
- //if ( !anObj.IsNull() && anObj->hasEntry() )\r
- //{\r
- // if ( study )\r
- // ToolsGUI::SetVisibility( study, anObj->getEntry(), true, this );\r
- //}\r
- break;\r
- }\r
- }\r
- if ( bDisplayed )\r
- continue;\r
-\r
- // if object is not displayed and not found in the collector - display it\r
- if ( anAIS->IsKind( STANDARD_TYPE(AIS_Trihedron) ) )\r
- {\r
- Handle(AIS_Trihedron) aTrh = Handle(AIS_Trihedron)::DownCast( anAIS );\r
- double aNewSize = 100, aSize = 100;\r
- getTrihedronSize( aNewSize, aSize );\r
- aTrh->SetSize( aTrh == getTrihedron() ? aNewSize : 0.5 * aNewSize );\r
- }\r
-\r
- ic->Display( anAIS, false );\r
-\r
- // Set visibility flag\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- //Handle(SALOME_InteractiveObject) anObj =\r
- // Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );\r
- //if ( !anObj.IsNull() && anObj->hasEntry() )\r
- //{\r
- // if ( study )\r
- // ToolsGUI::SetVisibility( study, anObj->getEntry(), true, this );\r
- //}\r
-\r
- // Deactivate object if necessary\r
- if ( !anOCCPrs->ToActivate() )\r
- ic->Deactivate( anAIS );\r
- }\r
- }\r
-}\r
-\r
-//=======================================================================\r
-// name : Erase\r
-// Purpose : Erase presentation\r
-//=======================================================================\r
-void SOCC_Viewer::Erase( const SALOME_OCCPrs* prs, const bool forced )\r
-{\r
- // try do downcast object\r
- const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( prs );\r
- if ( !anOCCPrs || anOCCPrs->IsNull() )\r
- return;\r
-\r
- // get SALOMEDS Study\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- // _PTR(Study) study(getStudyDS());\r
-\r
- // get context\r
- Handle(AIS_InteractiveContext) ic = getAISContext();\r
-\r
- // get objects to be erased\r
- AIS_ListOfInteractive anAISObjects;\r
- anOCCPrs->GetObjects( anAISObjects );\r
-\r
- AIS_ListIteratorOfListOfInteractive aIter( anAISObjects );\r
- for ( ; aIter.More(); aIter.Next() ) {\r
- Handle(AIS_InteractiveObject) anAIS = aIter.Value();\r
- if ( !anAIS.IsNull() ) {\r
- // erase the object from context : move it to collector\r
- ic->Erase( anAIS, false, forced ? false : true );\r
-\r
- // Set visibility flag if necessary\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- //if ( !forced )\r
- //{\r
- // Handle(SALOME_InteractiveObject) anObj =\r
- // Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );\r
- // if ( !anObj.IsNull() && anObj->hasEntry() )\r
- // {\r
- // if ( study )\r
- // ToolsGUI::SetVisibility( study, anObj->getEntry(), true, this );\r
- // }\r
- //}\r
- }\r
- }\r
-}\r
-\r
-//=======================================================================\r
-// name : EraseAll\r
-// Purpose : Erase all presentations\r
-//=======================================================================\r
-void SOCC_Viewer::EraseAll( const bool forced )\r
-{\r
- // get SALOMEDS Study\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- // _PTR(Study) study(getStudyDS());\r
-\r
- // get context\r
- Handle(AIS_InteractiveContext) ic = getAISContext();\r
-\r
- // check if trihedron is displayed\r
- Standard_Boolean isTrihedronDisplayed = ic->IsDisplayed( getTrihedron() );\r
-\r
- // get objects to be erased (all currently displayed objects)\r
- AIS_ListOfInteractive aList;\r
- ic->DisplayedObjects( aList );\r
- AIS_ListIteratorOfListOfInteractive anIter( aList );\r
- for ( ; anIter.More(); anIter.Next() ) {\r
- if ( isTrihedronDisplayed && anIter.Value()->DynamicType() == STANDARD_TYPE( AIS_Trihedron ) )\r
- continue;\r
-\r
- // erase an object\r
- Handle(AIS_InteractiveObject) anIO = anIter.Value();\r
- ic->Erase( anIO, false, forced ? false : true );\r
- \r
- // Set visibility flag if necessary\r
- // Temporarily commented to avoid awful dependecy on SALOMEDS\r
- // TODO: better mechanism of storing display/erse status in a study\r
- // should be provided...\r
- //if ( !forced ) {\r
- // Handle(SALOME_InteractiveObject) anObj =\r
- // Handle(SALOME_InteractiveObject)::DownCast( anIO->GetOwner() );\r
-\r
- // if ( !anObj.IsNull() && anObj->hasEntry() ) {\r
- // if ( study )\r
- // ToolsGUI::SetVisibility( study, anObj->getEntry(), true, this );\r
- // }\r
- //}\r
- }\r
-\r
- // display trihedron if necessary\r
- if ( isTrihedronDisplayed )\r
- getAISContext()->Display( getTrihedron() );\r
- else\r
- Repaint();\r
-}\r
-\r
-//=======================================================================\r
-// name : CreatePrs\r
-// Purpose : Create presentation corresponding to the entry\r
-//=======================================================================\r
-SALOME_Prs* SOCC_Viewer::CreatePrs( const char* entry )\r
-{\r
- SOCC_Prs* prs = new SOCC_Prs();\r
- if ( entry )\r
- {\r
- // get context\r
- Handle(AIS_InteractiveContext) ic = getAISContext();\r
-\r
- // get displayed objects\r
- AIS_ListOfInteractive List;\r
- ic->DisplayedObjects( List );\r
- // get objects in the collector\r
- AIS_ListOfInteractive ListCollector;\r
- ic->ObjectsInCollector( ListCollector );\r
- List.Append( ListCollector );\r
-\r
- AIS_ListIteratorOfListOfInteractive ite( List );\r
- for ( ; ite.More(); ite.Next() )\r
- {\r
- Handle(SALOME_InteractiveObject) anObj =\r
- Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );\r
-\r
- if ( !anObj.IsNull() && anObj->hasEntry() && strcmp( anObj->getEntry(), entry ) == 0 )\r
- prs->AddObject( ite.Value() );\r
- }\r
- }\r
- return prs;\r
-}\r
-\r
-//=======================================================================\r
-// name : LocalSelection\r
-// Purpose : Activates selection of sub shapes\r
-//=======================================================================\r
-void SOCC_Viewer::LocalSelection( const SALOME_OCCPrs* thePrs, const int theMode )\r
-{\r
- Handle(AIS_InteractiveContext) ic = getAISContext();\r
- \r
- const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( thePrs );\r
- if ( ic.IsNull() )\r
- return;\r
- \r
- // Open local context if there is no one\r
- bool allObjects = thePrs == 0 || thePrs->IsNull();\r
- if ( !ic->HasOpenedContext() ) {\r
- ic->ClearCurrents( false );\r
- ic->OpenLocalContext( allObjects, true, true );\r
- }\r
-\r
- AIS_ListOfInteractive anObjs;\r
- // Get objects to be activated\r
- if ( allObjects ) \r
- ic->DisplayedObjects( anObjs );\r
- else\r
- anOCCPrs->GetObjects( anObjs );\r
-\r
- // Activate selection of objects from prs\r
- AIS_ListIteratorOfListOfInteractive aIter( anObjs );\r
- for ( ; aIter.More(); aIter.Next() ) {\r
- Handle(AIS_InteractiveObject) anAIS = aIter.Value();\r
- if ( !anAIS.IsNull() )\r
- {\r
- if ( anAIS->IsKind( STANDARD_TYPE( AIS_Shape ) ) )\r
- {\r
- ic->Load( anAIS, -1, false );\r
- ic->Activate( anAIS, AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)theMode ) );\r
- }\r
- else if ( anAIS->DynamicType() != STANDARD_TYPE(AIS_Trihedron) )\r
- {\r
- ic->Load( anAIS, -1, false );\r
- ic->Activate( anAIS, theMode );\r
- }\r
- }\r
- }\r
-}\r
-\r
-//=======================================================================\r
-// name : GlobalSelection\r
-// Purpose : Deactivates selection of sub shapes\r
-//=======================================================================\r
-void SOCC_Viewer::GlobalSelection( const bool update ) const\r
-{\r
- Handle(AIS_InteractiveContext) ic = getAISContext();\r
- if ( !ic.IsNull() )\r
- {\r
- ic->CloseAllContexts( false );\r
- if ( update )\r
- ic->CurrentViewer()->Redraw();\r
- }\r
-}\r
-\r
-//=======================================================================\r
-// name : BeforeDisplay\r
-// Purpose : Axiluary method called before displaying of objects\r
-//=======================================================================\r
-void SOCC_Viewer::BeforeDisplay( SALOME_Displayer* d )\r
-{\r
- d->BeforeDisplay( this, SALOME_OCCViewType() );\r
-}\r
-\r
-//=======================================================================\r
-// name : AfterDisplay\r
-// Purpose : Axiluary method called after displaying of objects\r
-//=======================================================================\r
-void SOCC_Viewer::AfterDisplay( SALOME_Displayer* d )\r
-{\r
- d->AfterDisplay( this, SALOME_OCCViewType() );\r
-}\r
-\r
-//=======================================================================\r
-// name : getTrihedronSize\r
-// Purpose : Get new and current trihedron size corresponding to the\r
-// current model size\r
-//=======================================================================\r
-bool SOCC_Viewer::getTrihedronSize( double& theNewSize, double& theSize )\r
-{\r
- theNewSize = 100;\r
- theSize = 100;\r
-\r
- //SRN: BUG IPAL8996, a usage of method ActiveView without an initialization\r
- Handle(V3d_Viewer) viewer = getViewer3d();\r
- viewer->InitActiveViews();\r
- if(!viewer->MoreActiveViews()) return false;\r
-\r
- Handle(V3d_View) view3d = viewer->ActiveView();\r
- //SRN: END of fix\r
-\r
- if ( view3d.IsNull() )\r
- return false;\r
-\r
- double Xmin = 0, Ymin = 0, Zmin = 0, Xmax = 0, Ymax = 0, Zmax = 0;\r
- double aMaxSide;\r
-\r
- view3d->View()->MinMaxValues( Xmin, Ymin, Zmin, Xmax, Ymax, Zmax );\r
-\r
- if ( Xmin == RealFirst() || Ymin == RealFirst() || Zmin == RealFirst() ||\r
- Xmax == RealLast() || Ymax == RealLast() || Zmax == RealLast() )\r
- return false;\r
-\r
- aMaxSide = Xmax - Xmin;\r
- if ( aMaxSide < Ymax -Ymin ) aMaxSide = Ymax -Ymin;\r
- if ( aMaxSide < Zmax -Zmin ) aMaxSide = Zmax -Zmin;\r
-\r
- float aSizeInPercents = SUIT_Session::session()->resourceMgr()->doubleValue("Viewer","TrihedronSize", 105.);\r
-\r
- static float EPS = 5.0E-3;\r
- theSize = getTrihedron()->Size();\r
- theNewSize = aMaxSide*aSizeInPercents / 100.0;\r
-\r
- return fabs( theNewSize - theSize ) > theSize * EPS ||\r
- fabs( theNewSize - theSize) > theNewSize * EPS;\r
-}\r
-\r
-//=======================================================================\r
-// name : Repaint\r
-// Purpose : \r
-//=======================================================================\r
-void SOCC_Viewer::Repaint()\r
-{\r
-// onAdjustTrihedron();\r
- getViewer3d()->Update();\r
-}\r
-\r
-//=======================================================================\r
-// name : createView\r
-// Purpose : create SOCC_ViewWindow\r
-//=======================================================================\r
-SUIT_ViewWindow* SOCC_Viewer::createView( SUIT_Desktop* theDesktop )\r
-{\r
- SOCC_ViewWindow* view = new SOCC_ViewWindow(theDesktop, this);\r
- initView( view );\r
- return view;\r
-}\r
+
+#include "SOCC_ViewModel.h"
+
+#include "SOCC_Prs.h"
+#include "SOCC_ViewWindow.h"
+
+#include "SUIT_Session.h"
+#include "SUIT_ResourceMgr.h"
+//#include "SUIT_Application.h"
+
+//#include "ToolsGUI.h"
+
+// Temporarily commented to avoid awful dependecy on SALOMEDS
+// TODO: better mechanism of storing display/erse status in a study
+// should be provided...
+//#include <SALOMEconfig.h>
+//#include CORBA_CLIENT_HEADER(SALOMEDS)
+
+#include <AIS_ListIteratorOfListOfInteractive.hxx>
+
+#include <SALOME_AISShape.hxx>
+#include <SALOME_AISObject.hxx>
+#include <SALOME_InteractiveObject.hxx>
+#include <SALOME_ListIO.hxx>
+
+#include <AIS_TypeOfIso.hxx>
+#include <Precision.hxx>
+
+#include <algorithm>
+
+/*!
+ Constructor
+ \param DisplayTrihedron - is trihedron displayed
+*/
+SOCC_Viewer::SOCC_Viewer( bool DisplayTrihedron )
+: OCCViewer_Viewer( DisplayTrihedron )
+{
+}
+
+/*!
+ Destructor
+*/
+SOCC_Viewer::~SOCC_Viewer()
+{
+}
+
+/*!
+ Hilights/unhilights object in viewer
+ \param obj - object to be updated
+ \param hilight - if it is true, object will be hilighted, otherwise it will be unhilighted
+ \param update - update current viewer
+*/
+bool SOCC_Viewer::highlight( const Handle(SALOME_InteractiveObject)& obj,
+ bool hilight, bool upd )
+{
+ bool isInLocal = getAISContext()->HasOpenedContext();
+ //SUIT_Study* ActiveStudy = SUIT_Application::getDesktop()->getActiveStudy();
+ //SALOME_Selection* Sel = SALOME_Selection::Selection( ActiveStudy->getSelection() );
+
+ AIS_ListOfInteractive List;
+ getAISContext()->DisplayedObjects(List);
+
+ AIS_ListIteratorOfListOfInteractive ite(List);
+ for ( ; ite.More(); ite.Next() )
+ {
+ Handle(SALOME_InteractiveObject) anObj =
+ Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
+
+ if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )
+ {
+ if ( !isInLocal )
+ OCCViewer_Viewer::highlight( ite.Value(), hilight, false );
+ // highlight sub-shapes only when local selection is active
+ else
+ {
+ /*if ( ite.Value()->IsKind( STANDARD_TYPE( SALOME_AISShape ) ) )
+ {
+ Handle(SALOME_AISShape) aSh = Handle(SALOME_AISShape)::DownCast( ite.Value() );
+ TColStd_IndexedMapOfInteger MapIndex;
+ Sel->GetIndex( IObject, MapIndex );
+ aSh->highlightSubShapes( MapIndex, highlight );
+ }*/
+ }
+ break;
+ }
+ }
+
+ if( upd )
+ update();
+
+ return false;
+}
+
+/*!
+ \return true if object is in viewer or in collector
+ \param obj - object to be checked
+ \param onlyInViewer - search object only in viewer (so object must be displayed)
+*/
+bool SOCC_Viewer::isInViewer( const Handle(SALOME_InteractiveObject)& obj,
+ bool onlyInViewer )
+{
+ AIS_ListOfInteractive List;
+ getAISContext()->DisplayedObjects(List);
+ AIS_ListIteratorOfListOfInteractive ite(List);
+ for ( ; ite.More(); ite.Next() )
+ {
+ Handle(SALOME_InteractiveObject) anObj =
+ Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
+
+ if ( !anObj.IsNull() && anObj->hasEntry() && anObj->isSame( obj ) )
+ return true;
+ }
+ return false;
+}
+
+/*!
+ \return true if object is displayed in viewer
+ \param obj - object to be checked
+*/
+bool SOCC_Viewer::isVisible( const Handle(SALOME_InteractiveObject)& obj )
+{
+
+ std::map< std::string , std::vector<Handle(AIS_InteractiveObject)> >::iterator it=entry2aisobjects.find(obj->getEntry());
+ if(it != entry2aisobjects.end())
+ {
+ // get context
+ Handle (AIS_InteractiveContext) ic = getAISContext();
+ std::vector<Handle(AIS_InteractiveObject)>& List = it->second;
+ for( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ Handle(AIS_InteractiveObject) anAIS=List[ind];
+ if(ic->IsDisplayed(anAIS))
+ return true;
+ }
+ }
+
+ return false;
+}
+
+/*!
+ Sets color of object
+ \param obj - object to be updated
+ \param color - new color
+ \param update - update current viewer
+*/
+void SOCC_Viewer::setColor( const Handle(SALOME_InteractiveObject)& obj,
+ const QColor& color, bool update )
+{
+ if(obj.IsNull() || !obj->hasEntry() )
+ return;
+
+ if(entry2aisobjects.count(obj->getEntry())>0)
+ {
+ // get context
+ Handle (AIS_InteractiveContext) ic = getAISContext();
+ std::vector<Handle(AIS_InteractiveObject)>& List = entry2aisobjects[obj->getEntry()];
+ for( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ Handle(AIS_InteractiveObject) anAIS=List[ind];
+ if( !anAIS.IsNull() && ic->IsDisplayed(anAIS))
+ OCCViewer_Viewer::setColor( anAIS, color, update );
+ }
+ }
+}
+
+/*!
+ Changes display mode of object
+ \param obj - object to be processed
+ \param mode - new display mode
+ \param update - update current viewer
+*/
+void SOCC_Viewer::switchRepresentation( const Handle(SALOME_InteractiveObject)& obj,
+ int mode, bool update )
+{
+ if(obj.IsNull() || !obj->hasEntry() )
+ return;
+
+ if(entry2aisobjects.count(obj->getEntry())>0)
+ {
+ // get context
+ Handle (AIS_InteractiveContext) ic = getAISContext();
+ std::vector<Handle(AIS_InteractiveObject)>& List = entry2aisobjects[obj->getEntry()];
+ for( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ Handle(AIS_InteractiveObject) anAIS=List[ind];
+ if( !anAIS.IsNull() && ic->IsDisplayed(anAIS))
+ OCCViewer_Viewer::switchRepresentation( anAIS, mode, update );
+ }
+ }
+}
+
+/*!
+ Changes transparency of object
+ \param obj - object to be processed
+ \param trans - new transparency
+ \param update - update current viewer
+*/
+void SOCC_Viewer::setTransparency( const Handle(SALOME_InteractiveObject)& obj,
+ float trans, bool update )
+{
+ if(obj.IsNull() || !obj->hasEntry() )
+ return;
+
+ if(entry2aisobjects.count(obj->getEntry())>0)
+ {
+ // get context
+ Handle (AIS_InteractiveContext) ic = getAISContext();
+ std::vector<Handle(AIS_InteractiveObject)>& List = entry2aisobjects[obj->getEntry()];
+ for( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ Handle(AIS_InteractiveObject) anAIS=List[ind];
+ if( !anAIS.IsNull() && ic->IsDisplayed(anAIS))
+ OCCViewer_Viewer::setTransparency( anAIS, trans, update );
+ }
+ }
+}
+
+/*!
+ Changes name of object
+ \param obj - object to be renamed
+ \param name - new name
+*/
+void SOCC_Viewer::rename( const Handle(SALOME_InteractiveObject)& obj,
+ const QString& name )
+{
+ AIS_ListOfInteractive List;
+ getAISContext()->DisplayedObjects(List);
+
+ AIS_ListIteratorOfListOfInteractive ite(List);
+ while (ite.More())
+ {
+ if (ite.Value()->IsKind(STANDARD_TYPE(SALOME_AISShape)))
+ {
+ Handle(SALOME_AISShape) aSh = Handle(SALOME_AISShape)::DownCast(ite.Value());
+
+ if ( aSh->hasIO() )
+ {
+ Handle(SALOME_InteractiveObject) IO = aSh->getIO();
+ if ( IO->isSame( obj ) )
+ {
+ aSh->setName( name.toUtf8().data() );
+ break;
+ }
+ }
+ }
+ else if ( ite.Value()->IsKind( STANDARD_TYPE( SALOME_AISObject ) ) )
+ {
+ Handle(SALOME_AISObject) aSh = Handle(SALOME_AISObject)::DownCast( ite.Value() );
+
+ // Add code here, if someone create a MODULE_AISObject.
+ }
+ ite.Next();
+ }
+}
+
+
+/*!
+ Display presentation
+ \param prs - presentation
+*/
+void SOCC_Viewer::Display( const SALOME_OCCPrs* prs )
+{
+ // try do downcast object
+ const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( prs );
+ if ( !anOCCPrs || anOCCPrs->IsNull() )
+ return;
+
+ // get context
+ Handle (AIS_InteractiveContext) ic = getAISContext();
+
+ // get objects to be displayed
+ AIS_ListOfInteractive anAISObjects;
+ anOCCPrs->GetObjects( anAISObjects );
+
+ AIS_ListIteratorOfListOfInteractive aIter( anAISObjects );
+ for ( ; aIter.More(); aIter.Next() )
+ {
+ Handle(AIS_InteractiveObject) anAIS = aIter.Value();
+ if ( !anAIS.IsNull() )
+ {
+ // try to find presentation in the viewer
+
+ // if the object is already displayed - nothing to do more
+ if(ic->IsDisplayed(anAIS))
+ {
+ // Deactivate object if necessary
+ if ( !anOCCPrs->ToActivate() )
+ ic->Deactivate( anAIS );
+ continue;
+ }
+
+ // if object is not displayed and not found in the collector - display it
+ if ( anAIS->IsKind( STANDARD_TYPE(AIS_Trihedron) ) )
+ {
+ Handle(AIS_Trihedron) aTrh = Handle(AIS_Trihedron)::DownCast( anAIS );
+ double aNewSize = 100, aSize = 100;
+ computeTrihedronSize( aNewSize, aSize );
+ aTrh->SetSize( aTrh == getTrihedron() ? aNewSize : 0.5 * aNewSize );
+ }
+
+ ic->Display( anAIS, false );
+ Handle(SALOME_AISShape) aSh = Handle(SALOME_AISShape)::DownCast (anAIS);
+ if (!aSh.IsNull())
+ {
+ aSh->SetClippable (prs->IsClippable());
+ applyExistingClipPlanesToObject (anAIS);
+ bool top = (aSh->isTopLevel() && aSh->switchTopLevel());
+ ic->SetZLayer( aSh, top ? getTopLayerId() : 0 );
+ if(!aSh->toActivate())
+ {
+ ic->Deactivate( aSh );
+ }
+ }
+
+ //Register anAIS (if it has an entry) in entry2aisobjects map
+ Handle(SALOME_InteractiveObject) anObj = Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );
+ if ( !anObj.IsNull() && anObj->hasEntry())
+ {
+ std::vector<Handle(AIS_InteractiveObject)>& List = entry2aisobjects[anObj->getEntry()];
+ int found=0;
+ for ( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ if(List[ind] == anAIS)
+ {
+ found=1;
+ break;
+ }
+ }
+ if(!found)
+ {
+ List.push_back(anAIS);
+ }
+ }
+
+ // Set visibility flag
+ // Temporarily commented to avoid awful dependecy on SALOMEDS
+ // TODO: better mechanism of storing display/erse status in a study
+ // should be provided...
+ //Handle(SALOME_InteractiveObject) anObj =
+ // Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );
+ //if ( !anObj.IsNull() && anObj->hasEntry() )
+ //{
+ // ToolsGUI::SetVisibility( anObj->getEntry(), true, this );
+ //}
+
+ // Deactivate object if necessary
+ if ( !anOCCPrs->ToActivate() )
+ ic->Deactivate( anAIS );
+ }
+ }
+ updateTrihedron();
+}
+
+
+/*!
+ Erase presentation
+ \param prs - presentation
+ \param forced - removes object from context
+*/
+void SOCC_Viewer::Erase( const SALOME_OCCPrs* prs, const bool forced )
+{
+ // try do downcast object
+ const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( prs );
+ if ( !anOCCPrs || anOCCPrs->IsNull() )
+ return;
+
+ // get context
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+
+ // get objects to be erased
+ AIS_ListOfInteractive anAISObjects;
+ anOCCPrs->GetObjects( anAISObjects );
+
+ AIS_ListIteratorOfListOfInteractive aIter( anAISObjects );
+ for ( ; aIter.More(); aIter.Next() ) {
+ Handle(AIS_InteractiveObject) anAIS = aIter.Value();
+ if ( !anAIS.IsNull() ) {
+ // erase the object from context : move it to collector
+ ic->Erase( anAIS, false );
+ // Set visibility flag if necessary
+ // Temporarily commented to avoid awful dependecy on SALOMEDS
+ // TODO: better mechanism of storing display/erse status in a study
+ // should be provided...
+ //if ( !forced )
+ //{
+ // Handle(SALOME_InteractiveObject) anObj =
+ // Handle(SALOME_InteractiveObject)::DownCast( anAIS->GetOwner() );
+ // if ( !anObj.IsNull() && anObj->hasEntry() )
+ // {
+ // ToolsGUI::SetVisibility( anObj->getEntry(), true, this );
+ // }
+ //}
+ }
+ }
+ updateTrihedron();
+}
+
+
+/*!
+ Erase all presentations
+ \param forced - removes all objects from context
+*/
+void SOCC_Viewer::EraseAll( SALOME_Displayer* d, const bool forced )
+{
+ // get context
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+
+ // check if trihedron is displayed
+ Standard_Boolean isTrihedronDisplayed = ic->IsDisplayed( getTrihedron() );
+
+ // get objects to be erased (all currently displayed objects)
+ AIS_ListOfInteractive aList;
+ ic->DisplayedObjects( aList );
+ AIS_ListIteratorOfListOfInteractive anIter( aList );
+ for ( ; anIter.More(); anIter.Next() ) {
+ if ( (isTrihedronDisplayed && anIter.Value()->DynamicType() == STANDARD_TYPE( AIS_Trihedron ) ) )
+ continue;
+
+ // erase an object
+ Handle(AIS_InteractiveObject) anIO = anIter.Value();
+ ic->Erase( anIO, false );
+
+ // Set visibility flag if necessary
+ // Temporarily commented to avoid awful dependecy on SALOMEDS
+ // TODO: better mechanism of storing display/erse status in a study
+ // should be provided...
+ //if ( !forced ) {
+ // Handle(SALOME_InteractiveObject) anObj =
+ // Handle(SALOME_InteractiveObject)::DownCast( anIO->GetOwner() );
+
+ // if ( !anObj.IsNull() && anObj->hasEntry() ) {
+ // ToolsGUI::SetVisibility( anObj->getEntry(), true, this );
+ // }
+ //}
+ }
+
+ SALOME_View::EraseAll( d, forced );
+
+ Repaint();
+ updateTrihedron();
+}
+
+/*!
+ Create presentation corresponding to the entry
+ \param entry - entry
+*/
+SALOME_Prs* SOCC_Viewer::CreatePrs( const char* entry )
+{
+ SOCC_Prs* prs = new SOCC_Prs(entry);
+ if ( entry )
+ {
+ if(entry2aisobjects.count(entry)>0)
+ {
+ //ais object exists
+ std::vector<Handle(AIS_InteractiveObject)> List = entry2aisobjects[entry];
+ // get context
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+ //add all ais
+ for ( unsigned int ind = 0; ind < List.size(); ind++ )
+ {
+ Handle(AIS_InteractiveObject) anAIS=List[ind];
+ if(ic->IsDisplayed(anAIS))
+ {
+ prs->AddObject( anAIS );
+ }
+ }
+ }
+ }
+ return prs;
+}
+
+/*!
+ Activates selection of sub-shapes
+*/
+void SOCC_Viewer::LocalSelection( const SALOME_OCCPrs* thePrs, const std::list<int> modes )
+{
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+
+ const SOCC_Prs* anOCCPrs = dynamic_cast<const SOCC_Prs*>( thePrs );
+ if ( ic.IsNull() )
+ return;
+
+ // Open local context if there is no one
+ bool allObjects = thePrs == 0 || thePrs->IsNull();
+ if ( !ic->HasOpenedContext() ) {
+ ic->ClearCurrents( false );
+ ic->OpenLocalContext( Standard_False, Standard_True, Standard_True );
+ }
+
+ AIS_ListOfInteractive anObjs;
+ // Get objects to be activated
+ if ( allObjects )
+ ic->DisplayedObjects( anObjs );
+ else
+ anOCCPrs->GetObjects( anObjs );
+
+ std::list<int> sel_modes;
+ for ( int i = TopAbs_COMPOUND; i < TopAbs_SHAPE; i++ )
+ if ( std::find(modes.begin(), modes.end(), (int)TopAbs_SHAPE) != modes.end() || std::find(modes.begin(), modes.end(), i) != modes.end())
+ sel_modes.push_back(i);
+
+ // Activate selection of objects from prs
+ AIS_ListIteratorOfListOfInteractive aIter( anObjs );
+ for ( ; aIter.More(); aIter.Next() ) {
+ Handle(AIS_InteractiveObject) anAIS = aIter.Value();
+ if ( !anAIS.IsNull() )
+ {
+ std::list<int>::const_iterator it;
+ if ( anAIS->IsKind( STANDARD_TYPE( AIS_Shape ) ) )
+ {
+ ic->Load( anAIS, -1, false );
+ for( it = sel_modes.begin(); it != sel_modes.end(); ++it )
+ ic->Activate( anAIS, AIS_Shape::SelectionMode( (TopAbs_ShapeEnum)*it ) );
+ }
+ else if ( anAIS->DynamicType() != STANDARD_TYPE(AIS_Trihedron) )
+ {
+ ic->Load( anAIS, -1, false );
+ for( it = sel_modes.begin(); it != sel_modes.end(); ++it )
+ ic->Activate( anAIS, *it );
+ }
+ }
+ }
+}
+
+/*!
+ Activates selection of sub-shapes
+*/
+void SOCC_Viewer::LocalSelection( const SALOME_OCCPrs* thePrs, const int theMode )
+{
+ std::list<int> modes;
+ modes.push_back( theMode );
+ LocalSelection( thePrs, modes );
+}
+
+/*!
+ Deactivates selection of sub-shapes
+*/
+void SOCC_Viewer::GlobalSelection( const bool update ) const
+{
+ Handle(AIS_InteractiveContext) ic = getAISContext();
+ if ( !ic.IsNull() )
+ {
+ ic->CloseAllContexts( false );
+ if ( update )
+ ic->CurrentViewer()->Redraw();
+ }
+}
+
+
+/*!
+ \Collect objects visible in viewer
+ \param theList - visible objects collection
+*/
+void SOCC_Viewer::GetVisible( SALOME_ListIO& theList )
+{
+ AIS_ListOfInteractive List;
+ getAISContext()->DisplayedObjects(List);
+
+ AIS_ListIteratorOfListOfInteractive ite(List);
+ for ( ; ite.More(); ite.Next() )
+ {
+ Handle(SALOME_InteractiveObject) anObj =
+ Handle(SALOME_InteractiveObject)::DownCast( ite.Value()->GetOwner() );
+
+ if ( !anObj.IsNull() && anObj->hasEntry() )
+ theList.Append( anObj );
+ }
+}
+
+/*!
+ Updates current viewer
+*/
+void SOCC_Viewer::Repaint()
+{
+// onAdjustTrihedron();
+ getViewer3d()->Update();
+}
+
+
+/*!
+ create SOCC_ViewWindow
+*/
+/*SUIT_ViewWindow* SOCC_Viewer::createView( SUIT_Desktop* theDesktop )
+{
+ SOCC_ViewWindow* view = new SOCC_ViewWindow(theDesktop, this);
+ //initView( view );
+ initView( view->getView(OCCViewer_ViewFrame::MAIN_VIEW) );
+ return view;
+ }*/
+
+/*
+ * Returns a new OCCViewer_ViewWindow instance which will be placed as a sub window in ViewFrame
+ */
+OCCViewer_ViewWindow* SOCC_Viewer::createSubWindow()
+{
+ return new SOCC_ViewWindow( 0, this);
+}
