NoteAttributeColumn.m

/*Copyright (c) 2010, Zachary Schneirov. All rights reserved.
  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 Notational Velocity nor the names of its contributors may be used to endorse 
     or promote products derived from this software without specific prior written permission. */


#import "NoteAttributeColumn.h"
#import "NotesTableView.h"

/*
@implementation NoteTableHeaderCell

- (NSRect)drawingRectForBounds:(NSRect)theRect {
	return NSInsetRect(theRect, 6.0f, 0.0);
}

@end
*/
@implementation NoteAttributeColumn

- (id)initWithIdentifier:(id)anObject {
	
	if (self=[super initWithIdentifier:anObject]) {

		absoluteMinimumWidth = [anObject sizeWithAttributes:[NoteAttributeColumn standardDictionary]].width + 5;
		[self setMinWidth:absoluteMinimumWidth];
        return self;
	}
	return nil;
}

+ (NSDictionary*)standardDictionary {
	static NSDictionary *standardDictionary = nil;
	if (!standardDictionary)
		standardDictionary = [[NSDictionary dictionaryWithObjectsAndKeys:
			[NSFont systemFontOfSize:[NSFont smallSystemFontSize]], NSFontAttributeName, nil] retain];	

	return standardDictionary;
}

- (void)sizeToFit{
    NSLog(@"tablecolumn size to fit");
    [super sizeToFit];
}

- (void)updateWidthForHighlight {
	[self setMinWidth:absoluteMinimumWidth + ([[self tableView] highlightedTableColumn] == self ? 10 : 0)];
  
}

SEL columnAttributeMutator(NoteAttributeColumn *col) {
	return col->mutateObjectSelector;
}

- (void)setMutatingSelector:(SEL)selector {
	mutateObjectSelector = selector;
}

id columnAttributeForObject(NotesTableView *tv, NoteAttributeColumn *col, id object, NSInteger row) {
	return col->objectAttribute(tv, object, row);
}

- (void)setDereferencingFunction:(id (*)(id, id, NSInteger))attributeFunction {
    objectAttribute = attributeFunction;
}

- (void)setSortingFunction:(NSInteger (*)(id *, id *))aFunction {
    sortFunction = aFunction;
}

- (NSInteger (*)(id *, id *))sortFunction {
    return sortFunction;
}

- (void)setReverseSortingFunction:(NSInteger (*)(id*, id*))aFunction {
    reverseSortFunction = aFunction;
}

- (NSInteger (*)(id*, id*))reverseSortFunction {
    return reverseSortFunction;
}
id (*dereferencingFunction(NoteAttributeColumn *col))(id, id, NSInteger) {
	return col->objectAttribute;
}

- (void)setResizingMaskNumber:(NSNumber*)resizingMaskNumber {
	[self setResizingMask:[resizingMaskNumber unsignedIntValue]];
}

@end