//-
// ==========================================================================
// Copyright (C) 2005 ATI Technologies Inc. All rights reserved.
//
// Copyright (C) 1995 - 2005 Alias Systems Corp. and/or its licensors.  All 
// rights reserved. 
// 
// The coded instructions, statements, computer programs, and/or related 
// material (collectively the "Data") in these files are provided by Alias 
// Systems Corp. ("Alias") and/or its licensors for the exclusive use of the 
// Customer (as defined in the Alias Software License Agreement that 
// accompanies this Alias software). Such Customer has the right to use, 
// modify, and incorporate the Data into other products and to distribute such 
// products for use by end-users.
//  
// THE DATA IS PROVIDED "AS IS".  ALIAS HEREBY DISCLAIMS ALL WARRANTIES 
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// ARISING OUT OF ACCESS TO, USE OF, OR RELIANCE UPON THE DATA.
// ==========================================================================
//+
#ifndef FX_MANAGER_CMD_H
#define FX_MANAGER_CMD_H

#include <maya/MPxCommand.h>
#include <maya/MSyntax.h>

#include "GLSLShaderNode.h"

class fxManagerCmd : public MPxCommand {
  public:
    fxManagerCmd() {};
    ~fxManagerCmd() {};

    virtual MStatus doIt( const MArgList &args );
    virtual MStatus undoIt();
 
    virtual MStatus redoIt();
 
    virtual bool isUndoable() const;
 
    virtual bool hasSyntax() const;
 
    static MSyntax mySyntax();

    static void* creator() {return new fxManagerCmd;};
 
    bool isHistoryOn() const;
 
    MString commandString() const;
 
    MStatus setHistoryOn( bool state );
 
    MStatus setCommandString( const MString & );
};



#endif //FX_MANAGER_CMD_H