vrfOsgOverlayManager.h

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/******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/



#pragma once

#include <vrfGuiCommonQt/vrfGuiCommonQt.h>
#include <vrvOsg/DtOsgOverlayManager.h>
#include <vrvGraphics/DtWidgetPicker.h>
#include <vrvUtil/DtVirtualBaseClassCustomCreator.h>
namespace makVrf
{
   class DtMapFocusHandlerManager;

   class DT_DLL_VRFGUICOMMONQT DtVrfOsgOverlayManager : public makVrv::DtOsgOverlayManager
   {
   public:

      DtVrfOsgOverlayManager( makVrv::DtDe& de );

      virtual bool processWidgetEvent( makVrv::DtElementID id, const makVrv::DtMouseEvent &ev,
         makVrv::DtChannel& channel ) override;
      virtual bool handleMouseEvent(const makVrv::DtMouseEvent& ev, makVrv::DtChannel& channel) override;
      virtual void resetProcessedId();

      virtual bool lastEventWasMultiSelection() const;
      virtual void setLastEventWasMultiSelection(bool);

      boost::signals2::signal<void ( makVrv::DtElementID id, const makVrv::DtMouseEvent &ev, makVrv::DtChannel& channel) > signal_processMouseEvent;

   protected:
      makVrv::DtUniqueID myProcessedId;
      makVrv::DtUniqueID myLastProcessedId;
      bool myLastEventWasMultiSelection;
   };

   class DT_DLL_VRFGUICOMMONQT DtVrfOsgOverlayManagerCreator : public makVrv::DtOsgOverlayManagerCreator
   {
   public:
      virtual makVrv::DtOverlayManager* create(makVrv::DtDe& de) override;
   };

   class DT_DLL_VRFGUICOMMONQT DtVrfWidgetPicker : public makVrv::DtWidgetPicker
   {
   public:
      DtVrfWidgetPicker(makVrv::DtDe&, makVrv::DtOverlayResourceProvider&);
      virtual ~DtVrfWidgetPicker() override;

      virtual bool signalEvents() override;

   protected:
      DtMapFocusHandlerManager& myMapFocusHandlerManager;
   };

   typedef makVrv::DtVirtualBaseClassCustomCreator<DtVrfWidgetPicker, makVrv::DtWidgetPickerCreator, makVrv::DtOverlayResourceProvider&> DtVrfWidgetPickerCreator;
}