File: PGSourceTableColumn.m

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/*
 *  PGSourceTableColumn.m
 *  graphviz
 *
 *  Created by Glen Low on Sat Dec 13 2003.
 *  Copyright (c) 2003, Pixelglow Software. All rights reserved.
 *  http://www.pixelglow.com/graphviz/
 *  graphviz@pixelglow.com
 *
 *  Redistribution and use in source and binary forms, with or without modification, are permitted
 *  provided that the following conditions are met:
 *  * Redistributions of source code must retain the above copyright notice, this list of conditions
 *    and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice, this list of conditions
 *    and the following disclaimer in the documentation and/or other materials provided with the distribution.
 *  * Neither the name of Pixelglow Software nor the names of its contributors may be used to endorse or
 *    promote products derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 *  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 *  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#import "PGPopUpTextFieldCell.h"
#import "PGSourceTableColumn.h"
#import "PGTableViewDataSource.h"

// static int maxVisibleItems_ = 10;

@implementation PGSourceTableColumn

- (void) awakeFromNib
	{
		cellSelector_ = NSSelectorFromString ([NSString stringWithFormat: @"%@Cell", [self identifier]]);
	}

- (id) dataCellForRow: (int) row
	{
		NSTableView* table = [self tableView];
		
		NSCell* cell = [[table dataSource] tableView: table
			performSelector: cellSelector_
			forRow: row];
			
		if (cell)
			{
				[cell setFont: [[self dataCell] font]];
				return cell;
			}
		else
			return [super dataCellForRow: row];		
	}

@end