/*

File: fcpDocumentProcessor.h

Abstract:   Class definition for an FCP XML document processor.

            This processor parses an XML document, returning

            a list of sequences present.  For a particular

            sequence, a description can be requested, as well

            as an "edit list" (a tab delimited file containing

            specific fields from each clip), with that list

            containing only the fields requested by the user.

Version: 0.5

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*/ 

#import <Cocoa/Cocoa.h>

@interface FCPDocumentProcessor : NSObject

{

    NSXMLDocument *xmlDocumentData;

    NSMutableArray *cachedSequenceList;

}

// class methods for creating instances of the processor

+ (FCPDocumentProcessor *)processorWithFile:(NSURL *) sourceFileURL;

+ (FCPDocumentProcessor *)processorWithData:(NSData *) sourceData;

// public methods for querying an instance for a sequence

- (BOOL)getListOfSequences:(NSArray **)resultList;

- (NSString *)getDescriptionOfSequence:(NSString *)sequenceName;

- (NSArray *)getExportOptionalKeyList;

- (NSString *)getEditListForSequence:(NSString *)sequenceName withFields:(NSArray *)fieldsArray;

// internal utility methods

- (NSArray *)getInternalFieldList:(NSArray *)fieldsArray;

@end