ios CCUIHilightedLabel.m

objectivec 复制代码

//
//  CCUIHilightedLabel.h
//  CCFC
//
//


#import <UIKit/UIKit.h>


@class CCUIHilightedLabel;


@protocol UIHilightedLabelDelegate


- (void)onHilightedLabelTouchedBegan:(CCUIHilightedLabel *)hilightedLabel;


@end




// a kind of UILabel that can be touched to hilighted
@interface CCUIHilightedLabel : UILabel 
{
        id              _delegate;
        BOOL            _isHilighted;
        BOOL            _disableHilight;
    UIColor         *_hilightedColor;
}


@property(nonatomic, assign)    id              delegate;
@property(nonatomic, assign)    BOOL    isHilighted;
@property(nonatomic, assign)    BOOL    disableHilight;
@property(nonatomic, retain)    UIColor *hilightedColor;


- (id)initWithFrame:(CGRect)frame;
- (void)setIsHilighted:(BOOL)isHighlighted;


@end

objectivec 复制代码

//
//  CCUIHilightedLabel.m
//  CCFC
//
//


#import "CCUIHilightedLabel.h"




@implementation CCUIHilightedLabel


@synthesize isHilighted     = _isHilighted;
@synthesize disableHilight  = _disableHilight;
@synthesize delegate        = _delegate;
@synthesize hilightedColor  = _hilightedColor;


- (id)initWithFrame:(CGRect)frame 
{
    
    self = [super initWithFrame:frame];
    if (self)
    {
        
    }
    return self;
}


- (void)dealloc 
{
    [super dealloc];
}




- (void)setIsHilighted:(BOOL)isHighlighted
{
        if(isHighlighted)
        {
                _isHilighted = TRUE;
                super.textColor = _hilightedColor;
        }
        else
        {
                _isHilighted = FALSE;
                super.textColor = [UIColor blackColor];
        }
}




- (void)drawRect:(CGRect)rect 
{
        [super drawRect:rect];
}




- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
        if(!_disableHilight)
        {
                _isHilighted = TRUE;
                super.textColor = _hilightedColor;
                [_delegate onHilightedLabelTouchedBegan:self];
        }
}


@end

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