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/*

 *  R.app : a Cocoa front end to: "R A Computer Language for Statistical Data Analysis"

 *  

 *  R.app Copyright notes:

 *                     Copyright (C) 2004-5  The R Foundation

 *                     written by Stefano M. Iacus and Simon Urbanek

 *

 *                  

 *  R Copyright notes:

 *                     Copyright (C) 1995-1996   Robert Gentleman and Ross Ihaka

 *                     Copyright (C) 1998-2001   The R Development Core Team

 *                     Copyright (C) 2002-2004   The R Foundation

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  A copy of the GNU General Public License is available via WWW at

 *  http://www.gnu.org/copyleft/gpl.html.  You can also obtain it by

 *  writing to the Free Software Foundation, Inc., 59 Temple Place,

 *  Suite 330, Boston, MA  02111-1307  USA.

 */

/* DataManager */

#import "CCComp.h"

@interface DataManager : NSObject

{

	IBOutlet NSTableView *RDataSource;

	IBOutlet id dataInfoView;

	IBOutlet NSSearchField *searchField;

	IBOutlet NSButton *refreshButton;

	IBOutlet NSButton *loadButton;

	NSWindow *DataManagerWindow;

	NSMutableArray *datasets;

	NSMutableArray *filteredDatasets;

	NSInteger sortMode;

	NSString *sortedColumn;

}

+ (DataManager*) sharedController;

- (IBAction)loadRData:(id)sender;

- (IBAction)showHelp:(id)sender;

- (IBAction)reloadDatasets:(id)sender;

- (IBAction)filterTable:(id)sender;

- (IBAction)executeSelection:(id)sender;

- (void)show;

- (NSWindow*)window;

- (void)resetDatasets;

- (void)updateDatasets:(int)count withNames:(char**)name descriptions:(char**)desc packages:(char**)pkg URLs:(char**)url;

- (NSInteger)count;

- (void)enableGUIActions:(BOOL)enabled;

@end