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* Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef FEMGUI_ACTIVEANALYSISOBSERVER_H
#define FEMGUI_ACTIVEANALYSISOBSERVER_H
#include <App/DocumentObserver.h>
#include <Gui/Tree.h>
namespace Gui
{
class Document;
class ViewProviderDocumentObject;
} // namespace Gui
namespace Fem
{
class FemAnalysis;
}
namespace FemGui
{
class ActiveAnalysisObserver: public App::DocumentObserver
{
public:
static ActiveAnalysisObserver* instance();
void setActiveObject(Fem::FemAnalysis*);
Fem::FemAnalysis* getActiveObject() const;
bool hasActiveObject() const;
void highlightActiveObject(const Gui::HighlightMode&, bool);
private:
ActiveAnalysisObserver();
~ActiveAnalysisObserver() override;
void slotDeletedDocument(const App::Document& Doc) override;
void slotDeletedObject(const App::DocumentObject& Obj) override;
private:
static ActiveAnalysisObserver* inst;
Fem::FemAnalysis* activeObject {nullptr};
Gui::ViewProviderDocumentObject* activeView {nullptr};
Gui::Document* activeDocument {nullptr};
};
} // namespace FemGui
#endif // FEMGUI_ACTIVEANALYSISOBSERVER_H
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