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NSMutableAttributedString+Simple.m
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NSMutableAttributedString+Simple.m
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//
// NSMutableAttributedString+Simple.m
// reocar_ios
//
// Created by penoty yu on 09/08/2017.
// Copyright © 2017 reocar. All rights reserved.
//
#import "NSMutableAttributedString+Simple.h"
@implementation NSString (Simple)
@dynamic setFont;
@dynamic setSystemFontSize;
@dynamic setBoldSystemFontSize;
@dynamic setFontNameAndSize;
@dynamic font;
@dynamic setColor;
@dynamic color;
@dynamic setColorWithRGB;
@dynamic setUnderlineStyle;
@dynamic underlineStyle;
@dynamic setUnderlineColor;
@dynamic underlineColor;
@dynamic setStrikelineStyle;
@dynamic strikelineStyle;
@dynamic setStrikelineColor;
@dynamic strikelineColor;
@dynamic setBackgroundColor;
@dynamic backgroundColor;
- (void)setAttributes:(NSMutableDictionary *)attributes {
objc_setAssociatedObject(self, "NSString_Attributes", attributes, OBJC_ASSOCIATION_RETAIN);
}
- (NSMutableDictionary *)attributes {
if (!objc_getAssociatedObject(self, "NSString_Attributes")) {
objc_setAssociatedObject(self, "NSString_Attributes", @{}.mutableCopy, OBJC_ASSOCIATION_RETAIN);
}
return (NSMutableDictionary *)objc_getAssociatedObject(self, "NSString_Attributes");
}
- (void)setAttributeWithName:(NSString *)attributeName value:(id)attributeValue {
NSMutableDictionary *attributes = [self attributes];
attributes[attributeName] = attributeValue;
[self setAttributes:attributes];
}
- (id)attributeValueWithName:(NSString *)attributeName {
return [self attributes][attributeName];
}
- (NSString *(^)(UIColor *color))setColor {
return ^(UIColor *color) {
[self setAttributeWithName:NSForegroundColorAttributeName value:color];
return self;
};
}
- (NSString *(^)(NSInteger rgb))setColorWithRGB {
return ^(NSInteger rgb) {
return self.setColor(kUIColorFromRGB(rgb));
};
}
- (UIColor *(^)())color {
return ^() {
return [self attributeValueWithName:NSForegroundColorAttributeName];
};
}
- (NSString *(^)(UIFont *font))setFont {
return ^(UIFont *font) {
[self setAttributeWithName:NSFontAttributeName value:font];
return self;
};
}
- (NSString *(^)(CGFloat size))setSystemFontSize {
return ^(CGFloat size) {
return self.setFont([UIFont systemFontOfSize:size]);
};
}
- (NSString *(^)(CGFloat size))setBoldSystemFontSize {
return ^(CGFloat size) {
return self.setFont([UIFont boldSystemFontOfSize:size]);
};
}
- (NSString *(^)(NSString *name, CGFloat size))setFontNameAndSize {
return ^(NSString *name, CGFloat size) {
return self.setFont([UIFont fontWithName:name size:size]);
};
}
- (UIFont *(^)())font {
return ^() {
return [self attributeValueWithName:NSFontAttributeName];
};
}
- (NSString *(^)(NSNumber * underlineStyle))setUnderlineStyle {
return ^(NSNumber * underlineStyle){
[self setAttributeWithName:NSUnderlineStyleAttributeName value:underlineStyle];
return self;
};
}
- (NSNumber * (^)())underlineStyle {
return ^() {
return [self attributeValueWithName:NSUnderlineStyleAttributeName];
};
}
- (NSString *(^)(UIColor *underlineColor))setUnderlineColor {
return ^(UIColor *underlineColor){
[self setAttributeWithName:NSUnderlineColorAttributeName value:underlineColor];
return self;
};
}
- (UIColor *(^)())underlineColor {
return ^(){
return [self attributeValueWithName:NSUnderlineColorAttributeName];
};
}
- (NSString *(^)(NSNumber *strikelineStyle))setStrikelineStyle {
return ^(NSNumber * strikelineStyle){
[self setAttributeWithName:NSStrikethroughStyleAttributeName value:strikelineStyle];
return self;
};
}
- (NSNumber * (^)())strikelineStyle {
return ^() {
return [self attributeValueWithName:NSStrikethroughStyleAttributeName];
};
}
- (NSString *(^)(UIColor *strikelineColor))setStrikelineColor {
return ^(UIColor *strikelineColor){
[self setAttributeWithName:NSStrikethroughColorAttributeName value:strikelineColor];
return self;
};
}
- (UIColor *(^)())strikelineColor {
return ^(){
return [self attributeValueWithName:NSStrikethroughColorAttributeName];
};
}
- (NSString *(^)(UIColor *backgroundColor))setBackgroundColor {
return ^(UIColor *backgroundColor){
[self setAttributeWithName:NSBackgroundColorAttributeName value:backgroundColor];
return self;
};
}
- (UIColor *(^)())backgroundColor {
return ^(){
return [self attributeValueWithName:NSBackgroundColorAttributeName];
};
}
@end
@implementation NSMutableString (Simple)
+ (instancetype)stringWithFormat:(NSString *)format strings:(NSArray *)strArray {
NSMutableString *mutableStr = [format mutableCopy];
for (NSString *str in strArray) {
NSRange range = [mutableStr rangeOfString:@"%@"];
if (range.location != NSNotFound) {
[mutableStr replaceCharactersInRange:range withString:str];
}
}
return mutableStr;
}
@end
@implementation NSMutableAttributedString (Simple)
+ (instancetype)stringWithFormat:(NSString *)format strings:(NSArray *)strArray {
@try {
NSMutableString *combinedStr = [NSMutableString stringWithFormat:format strings:strArray];
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:combinedStr];
NSUInteger lastLoc = 0;
for (NSString *str in strArray) {
if (lastLoc == NSNotFound) { return attributedString; }
NSRange range = [combinedStr rangeOfString:str options:NSLiteralSearch range:NSMakeRange(lastLoc, combinedStr.length - lastLoc)];
if (range.location != NSNotFound) {
lastLoc = range.location + range.length;
[attributedString addAttributes:[str attributes] range:range];
}
}
return attributedString;
}
@catch (NSException *exception) {
return [[NSMutableAttributedString alloc] initWithString:@""];
}
@finally {
}
}
@end