bfxmngr.h

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// $Id: bfxmngr.h 751 2006-03-31 15:43:49Z alex $
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 */

// bfxmngr.h : header file
//

// This file contains specific BFX plug-in manager related items
// At present this includes:-

// BfxHandler
// Defines the characteristics of a BFX plug-in and provides a function
// for parsing them.

#ifndef INC_BFXPLUGINMANAGER
#define INC_BFXPLUGINMANAGER

#include "plugmngr.h"   // PlugInHandler

/**************************************************************************************

>   class BfxHandler : public PlugInHandler

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    4/3/97
    Purpose:    Provides BFX plug-in handling characteristics.
                It handles defining what file types BFX plug-ins have and how to
                parse them. As these are the built in filters, they are just added when
                the handler is inited.

**************************************************************************************/

class BfxHandler : public PlugInHandler
{
    // Declare the class for memory tracking
    CC_DECLARE_DYNAMIC(BfxHandler);

public:
    BfxHandler();
    ~BfxHandler();

    virtual BOOL Init();

public:
    // Useful helper functions
    virtual BOOL AddFixedPlugIns();

    // Add a plug-in to the list in the plug-in manager
    virtual BOOL AddPlugIn(PlugInItem * pPlugIn, CCRuntimeClass* pClass = CC_RUNTIME_CLASS(PlugInOp),
                           pfnGetState gs = PlugInOp::GetState);

    // go and parse the specified plug-in
    virtual BOOL ParsePlugIn(const PathName& Path, const INT32 PathID);

    // go and add in the any main menu items that this handler requires
    virtual BOOL CreateMainMenuItems(PlugInManager * pManager, MenuItem * pRootMenu,
                                     BOOL AddSeparator = FALSE);
    // a handler is asked whether it is going to add menu items so that the manager
    // can decide whether to ask the previous handler to add a separator to the end
    // of its added menus
    // Need to override this if the above function is overriden
    virtual BOOL GoingToAddMainMenuItems() { return TRUE; }

public:
    // define this handler's unique characteristics

    // return a string describing a unique identifier for the plug-ins this handler is interested in
    virtual String_32 GetUniqueID() const; 
    // return a unique type for this kind of plug-in
    virtual TypeOfPlugIn GetTypeOfPlugIn() const;
    // return a string descibing what filetypes the plug-in handler is interested in
    virtual String_32 GetFileTypes() const; 

public:
};

#endif // INC_BFXPLUGINMANAGER

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