//
//  DatasetBridge.m
//  DaMaT
//
//  Created by Simon Urbanek on Sat Aug 31 2002.
//  Copyright (c) 2001 __MyCompanyName__. All rights reserved.
//

#import "DatasetBridge.h"

@implementation DatasetBridge

- initWithDataset: (Dataset*) dSet
{
    ds=dSet;
    return [super init];
}

- (int)numberOfRowsInTableView:(NSTableView *)aTableView
{
    return (ds==nil)?0:[ds rows];
}

- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
{
    if (rowIndex>=0 && rowIndex<[ds rows]) {
        char *c;
        int colIndex=atoi([[aTableColumn identifier] cString]);
        //printf("requesting row %d, column %d (%s)\n",rowIndex,colIndex,[ds entryAtRow:rowIndex andColumn:colIndex]);
        c=[ds entryAtRow:rowIndex andColumn:colIndex];
        return (c)?[NSString stringWithCString:c]:nil;
    }
    return nil;
}
        
@end