LightApp_Module.h

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// Copyright (C) 2007-2026  CEA, EDF, 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, 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
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
// File:      LightApp_Module.h
// Created:   6/20/2005 16:25:06 AM
// Author:    OCC team
 
#ifndef LIGHTAPP_MODULE_H
#define LIGHTAPP_MODULE_H
 
#include "LightApp.h"
#include "LightApp_Preferences.h"
#include <CAM_Module.h>
 
#include <SUIT_DataObject.h>
 
class LightApp_Application;
class LightApp_Selection;
class LightApp_Operation;
class LightApp_SwitchOp;
class LightApp_Displayer;
class LightApp_SelectionMgr;
 
class SUIT_Study;
//class SUIT_DataObject;
class SUIT_Operation;
class SUIT_ViewManager;
class CAM_Application;
 
class QtxPopupMgr;
 
class QString;
class QVariant;
 
#ifdef WIN32
#pragma warning ( disable:4251 )
#endif
 
class LIGHTAPP_EXPORT LightApp_Module : public CAM_Module
{
  Q_OBJECT
 
public:
  LightApp_Module( const QString& );
  virtual ~LightApp_Module();
 
  virtual void                        initialize( CAM_Application* );
  virtual void                        windows( QMap<int, int>& ) const;
  virtual void                        viewManagers( QStringList& ) const;
 
  virtual void                        contextMenuPopup( const QString&, QMenu*, QString& );
 
  virtual void                        createPreferences();
 
  LightApp_Application*               getApp() const;
 
  virtual void                        update( const int );
  // Update viewer or/and object browser etc. in accordance with update flags
  // (see SalomeApp_UpdateFlags enumeration). Derived modules can redefine this method
  // for their own purposes
 
  virtual void                        updateObjBrowser( bool = true, SUIT_DataObject* = 0 );
  // Update object browser (for updating model or whole object browser use update() method)
 
  virtual void                        selectionChanged();
  virtual void                        preferencesChanged( const QString&, const QString& );
  virtual void                        message( const QString& );
 
  virtual void                        studyActivated() {};
 
  virtual LightApp_Displayer*         displayer();
  virtual LightApp_Selection*         createSelection() const;
 
  virtual bool                        canCopy() const;
  virtual bool                        canPaste() const;
  virtual bool                        isDraggable( const SUIT_DataObject* ) const;
  virtual bool                        isDropAccepted( const SUIT_DataObject* ) const;
  virtual void                        dropObjects( const DataObjectList&, SUIT_DataObject*,
                                 const int, Qt::DropAction );
  virtual void                        copy();
  virtual void                        paste();
  virtual bool                        renameAllowed( const QString& ) const;
  virtual bool                        renameObject( const QString&, const QString& );
 
  virtual void                        updateModuleVisibilityState();
 
public slots:
  virtual bool                        activateModule( SUIT_Study* );
  virtual bool                        deactivateModule( SUIT_Study* );
  virtual void                        studyClosed( SUIT_Study* );
  virtual void                        onObjectClicked( SUIT_DataObject*, int );
  void                                onOBDestroyed();
 
  void                                MenuItem();
 
  virtual void                        updateInfoPanel();
 
protected slots:
  virtual void                        onModelSaved();
  virtual void                        onModelOpened();
  virtual void                        onModelClosed();
 
  virtual void                        onOperationStopped( SUIT_Operation* );
  virtual void                        onOperationDestroyed();
  virtual void                        onShowHide();
  virtual void                        onViewManagerAdded( SUIT_ViewManager* );
  virtual void                        onViewManagerRemoved( SUIT_ViewManager* );
 
protected:
  virtual QtxPopupMgr*                popupMgr();
  LightApp_Preferences*               preferences() const;
 
  virtual CAM_DataModel*              createDataModel();
 
  virtual bool                        reusableOperation( const int id );
 
  int                                 addPreference( const QString& label );
  int                                 addPreference( const QString& label, const int pId,
                                                     const int type = LightApp_Preferences::Auto,
                                                     const QString& section = QString(),
                                                     const QString& param = QString() );
  QVariant                            preferenceProperty( const int, const QString& ) const;
  void                                setPreferenceProperty( const int, const QString&, const QVariant& );
 
  void                                startOperation( const int );
  virtual LightApp_Operation*         createOperation( const int ) const;
 
  virtual void                        updateControls();
 
  virtual bool                        isSelectionCompatible();
 
  LightApp_Operation*                 operation( const int ) const;
 
private:
  typedef QMap<int,LightApp_Operation*> MapOfOperation;
 
private:
  QtxPopupMgr*          myPopupMgr;
  MapOfOperation        myOperations;
  LightApp_SwitchOp*    mySwitchOp;
 
protected:
  int                   myDisplay, myErase, myDisplayOnly, myEraseAll;
  bool                  myIsFirstActivate;
};
 
#ifdef WIN32
#pragma warning ( default:4251 )
#endif
 
#endif