include/entityEditorImpl/entityEditorSystemsHandler.h

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/*******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: entityEditorSystemsHandler.h,v $ $Revision: 1.2 $ $State: Exp $
*******************************************************************************/


#ifndef DTENTITYEDITORSYSTEMSHANDLER_H_
#define DTENTITYEDITORSYSTEMSHANDLER_H_

#include "tmqt/eventHandler.h"
#include "entityEditorImpl/entityEditorEventHandlers.h"
#include "entityEditorImpl/entityEditorImplDefines.h"

class DtFilename;
class DtObjectType;
class DtMtlParameterDbEntry;
class DtComponentSystemDescriptor;

class DT_DLL_entityeditorimpl DtEntityEditorSystemsHandler : public DtEventHandler
{
   Q_OBJECT
   
public:

   DtEntityEditorSystemsHandler();
   
   virtual ~DtEntityEditorSystemsHandler();

   virtual bool replaceSystems(const QStringList& systems);

   virtual bool replaceSystem(const DtFilename&);

   virtual void sharedSystems(const DtFilename& systemFile, QList<DtMtlParameterDbEntry*>& systems);

   virtual void loadSystem(DtMtlParameterDbEntry* params,
      const DtFilename& systemFile, DtComponentSystemDescriptor& descriptor);

   virtual void replaceSystem(DtMtlParameterDbEntry*, const DtComponentSystemDescriptor& system);

   static QString absolutePathFromWorkingDirectory(const DtFilename& dirFile);

   virtual void deleteSystems(const QStringList& systems);

   virtual bool deleteSystem(const DtFilename&);
   virtual void deleteSystem(DtMtlParameterDbEntry*, const DtFilename& system);

   virtual void addSystems(const QStringList&);

   virtual void processCommand(const QString& command, const QStringList& systemFiles);

protected:

   virtual bool warnUser(const QStringList& systems);

public:
   static DtEventHandler* create(DtEventController* owner, void* usr);
};

#endif //! DTENTITYEDITORSYSTEMSHANDLER_H_