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//
// PSMTabBarCell.h
// PSMTabBarControl
//
// Created by John Pannell on 10/13/05.
// Copyright 2005 Positive Spin Media. All rights reserved.
//
#import <Cocoa/Cocoa.h>
#import "PSMTabBarControl.h"
@class PSMTabBarControl;
@class PSMProgressIndicator;
@interface PSMTabBarCell : NSActionCell {
// sizing
NSRect _frame;
NSSize _stringSize;
NSInteger _currentStep;
BOOL _isPlaceholder;
// state
NSInteger _tabState;
NSTrackingRectTag _closeButtonTrackingTag; // left side tracking, if dragging
NSTrackingRectTag _cellTrackingTag; // right side tracking, if dragging
BOOL _closeButtonOver;
BOOL _closeButtonPressed;
PSMProgressIndicator *_indicator;
BOOL _isInOverflowMenu;
BOOL _hasCloseButton;
BOOL _isCloseButtonSuppressed;
BOOL _hasIcon;
BOOL _hasLargeImage;
NSInteger _count;
NSColor *_countColor;
BOOL _isEdited;
}
// creation/destruction
- (id)initWithControlView:(PSMTabBarControl *)controlView;
- (id)initPlaceholderWithFrame:(NSRect)frame expanded:(BOOL)value inControlView:(PSMTabBarControl *)controlView;
- (void)dealloc;
// accessors
- (id)controlView;
- (void)setControlView:(id)view;
- (NSTrackingRectTag)closeButtonTrackingTag;
- (void)setCloseButtonTrackingTag:(NSTrackingRectTag)tag;
- (NSTrackingRectTag)cellTrackingTag;
- (void)setCellTrackingTag:(NSTrackingRectTag)tag;
- (CGFloat)width;
- (NSRect)frame;
- (void)setFrame:(NSRect)rect;
- (void)setStringValue:(NSString *)aString;
- (NSSize)stringSize;
- (NSAttributedString *)attributedStringValue;
- (NSInteger)tabState;
- (void)setTabState:(NSInteger)state;
- (NSProgressIndicator *)indicator;
- (BOOL)isInOverflowMenu;
- (void)setIsInOverflowMenu:(BOOL)value;
- (BOOL)closeButtonPressed;
- (void)setCloseButtonPressed:(BOOL)value;
- (BOOL)closeButtonOver;
- (void)setCloseButtonOver:(BOOL)value;
- (BOOL)hasCloseButton;
- (void)setHasCloseButton:(BOOL)set;
- (void)setCloseButtonSuppressed:(BOOL)suppress;
- (BOOL)isCloseButtonSuppressed;
- (BOOL)hasIcon;
- (void)setHasIcon:(BOOL)value;
- (BOOL)hasLargeImage;
- (void)setHasLargeImage:(BOOL)value;
- (NSInteger)count;
- (void)setCount:(NSInteger)value;
- (NSColor *)countColor;
- (void)setCountColor:(NSColor *)value;
- (BOOL)isPlaceholder;
- (void)setIsPlaceholder:(BOOL)value;
- (NSInteger)currentStep;
- (void)setCurrentStep:(NSInteger)value;
- (BOOL)isEdited;
- (void)setIsEdited:(BOOL)value;
// component attributes
- (NSRect)indicatorRectForFrame:(NSRect)cellFrame;
- (NSRect)closeButtonRectForFrame:(NSRect)cellFrame;
- (CGFloat)minimumWidthOfCell;
- (CGFloat)desiredWidthOfCell;
// drawing
- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView;
// tracking the mouse
- (void)mouseEntered:(NSEvent *)theEvent;
- (void)mouseExited:(NSEvent *)theEvent;
// drag support
- (NSImage *)dragImage;
// archiving
- (void)encodeWithCoder:(NSCoder *)aCoder;
- (id)initWithCoder:(NSCoder *)aDecoder;
@end
@interface PSMTabBarControl (CellAccessors)
- (id<PSMTabStyle>)style;
@end
@interface NSObject (IdentifierAccesors)
- (NSImage *)largeImage;
@end
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