Import.h

#pragma once
#include "AL/usdmaya/Common.h"
#include "AL/usdmaya/fileio/ImportParams.h"

#include "maya/MPxCommand.h"

#include <pxr/base/tf/token.h>

namespace AL {
namespace usdmaya {
namespace fileio {

//----------------------------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------------------------
class Import
{
public:

  Import(const ImporterParams& params);

  ~Import();

  inline operator bool () const
    { return m_success; }

private:
  void doImport();
  MStatus importTansform(const UsdPrim& prim, const MDagPath& parent);
  const ImporterParams& m_params;
  bool m_success;
};

//----------------------------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------------------------
class ImportCommand
  : public MPxCommand
{
public:
  AL_MAYA_DECLARE_COMMAND();

  inline ImportCommand()
    : m_params() {}

  inline ~ImportCommand()
    {}

private:
  MStatus doIt(const MArgList& args);
  MStatus redoIt();
  MStatus undoIt();
  bool isUndoable() const { return true; };
  ImporterParams m_params;
};

//----------------------------------------------------------------------------------------------------------------------
} // fileio
} // usdmaya
} // AL
//----------------------------------------------------------------------------------------------------------------------