MBaseResourceAccessX.h

/*************************************************************************
 *
 * ADOBE CONFIDENTIAL
 * ___________________
 *
 * Copyright 2025 Adobe
 * All Rights Reserved.
 *
 * NOTICE: All information contained herein is, and remains
 * the property of Adobe and its suppliers, if any. The intellectual
 * and technical concepts contained herein are proprietary to Adobe
 * and its suppliers and are protected by all applicable intellectual
 * property laws, including trade secret and copyright laws.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Adobe.
 **************************************************************************/

#ifndef __MBaseResourceAccessX__
#define __MBaseResourceAccessX__

#include "IResourceAccess.h"
#include <boost/shared_ptr.hpp>
#include <memory> // Add for unique_ptr

#ifdef __OBJC__
#import <Foundation/Foundation.h>
#else
#include <objc/objc-runtime.h>
class NSBundle;
#endif

// Forward declares
class PMString;
class ResourceLockX;
class IDFile;

class MBaseResourceAccessX : public IResourceAccess {
public:
 struct ResourceFileInfo {
 bool16 fDefaultAccess; // Flag indicating if default (main bundle) resources should be used
 NSBundle* fBundle; // Bundle containing the resources (nil for default)
 std::unique_ptr<IDFile> fRsrcFile; // Legacy resource file reference (kept for compatibility)
 int16 fOpenCount; // Counter for number of times resource is opened
 
 ~ResourceFileInfo();
 };

 MBaseResourceAccessX();

 MBaseResourceAccessX(ResourceFileInfo* resFileInfo);

 MBaseResourceAccessX(const IDFile* resourceFile, ResourceFileInfo*);

 MBaseResourceAccessX(NSBundle* bundle, ResourceFileInfo*);

 MBaseResourceAccessX(PluginID plugin, ResourceFileInfo*);

 virtual ~MBaseResourceAccessX();

 virtual const IDFile* GetResourceFile();
 ResourceFileInfo* GetResourceFileInfo() { return fResourceFileInfo; }
 
 NSBundle* GetBundle() const;

 static void SetAppBundle(NSBundle* appBundle);

 // Resource file operations
 virtual bool16 OpenResourceFile();
 virtual void CloseResourceFile();

protected:
 void CleanupResourceAccess();

private:
 ResourceFileInfo* fPluginResourceFileInfo; // Points to shared plugin resource info
 ResourceFileInfo* fResourceFileInfo; // Points to either plugin info or new instance
 boost::shared_ptr<ResourceLockX> fResourceLock;
 
 static NSBundle* sAppBundle; // Main application bundle
};

#endif