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//
// LabelColumnCell.m
// Notation
//
// Created by Zachary Schneirov on 1/18/11.

/*Copyright (c) 2010, Zachary Schneirov. All rights reserved.
This file is part of Notational Velocity.

Notational Velocity 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 3 of the License, or
(at your option) any later version.

Notational Velocity 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.

You should have received a copy of the GNU General Public License
along with Notational Velocity. If not, see <http://www.gnu.org/licenses/>. */

#import "LabelColumnCell.h"
#import "NotesTableView.h"
#import "NoteObject.h"
#import "GlobalPrefs.h"

@implementation LabelColumnCell

- (id)init {
if ([super init]) {
[self setEditable:YES];

[self setFocusRingType: NSFocusRingTypeExterior];
}
return self;
}

- (BOOL)isScrollable {
return YES;
}


- (NoteObject*)noteObject {
return noteObject;
}

- (void)setNoteObject:(NoteObject*)obj {
[noteObject autorelease];
noteObject = [obj retain];
}

- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
NotesTableView *tv = (NotesTableView *)controlView;

NSInteger col = [tv editedColumn];
BOOL isEditing = [self isHighlighted] && [tv currentEditor] &&
(col > -1 && [[[[tv tableColumns] objectAtIndex:col] identifier] isEqualToString:NoteLabelsColumnString]);

if (isEditing) {
[super drawWithFrame:cellFrame inView:controlView];
}

if (!isEditing && [labelsOfNote(noteObject) length]) {

[[NSGraphicsContext currentContext] saveGraphicsState];
NSRectClip(cellFrame);
NSRect blocksRect = cellFrame;
blocksRect.origin = NSMakePoint(NSMinX(cellFrame), NSMaxY(cellFrame) - ceilf(((cellFrame.size.height + 1.0) -
([[GlobalPrefs defaultPrefs] tableFontSize] * 1.3 + 1.5))/2.0));
[noteObject drawLabelBlocksInRect:blocksRect rightAlign:NO highlighted:([self isHighlighted] && [tv isActiveStyle])];

[[NSGraphicsContext currentContext] restoreGraphicsState];
}

}

@end
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