// // JXEmoji.m // sjvodios // // Created by jixiong on 13-7-9. // // #import "JXEmoji.h" #import "FaceViewController.h" #import "emojiViewController.h" #import "webpageVC.h" #import "JXActionSheetVC.h" #import @interface JXEmoji () @property (nonatomic, strong) JXActionSheetVC *actionVC; @end @implementation JXEmoji @synthesize maxWidth,faceHeight,faceWidth,offset; #define BEGIN_FLAG @"[" #define END_FLAG @"]" #define AT_FLAG @"@" static NSMutableArray *faceArray; static NSMutableArray *imageArrayC; static NSMutableArray *imageArrayE; static NSMutableArray *shortNameArrayC; static NSMutableArray *shortNameArrayE; - (id)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; if (self) { if(shortNameArrayC==nil){ /* faceArray = [[NSArray alloc]initWithObjects:@"[微笑]",@"[撇嘴]",@"[色]",@"[发呆]",@"[得意]",@"[流泪]",@"[害羞]",@"[闭嘴]",@"[睡]",@"[大哭]", @"[尴尬]",@"[发怒]",@"[调皮]",@"[龇牙]",@"[惊讶]",@"[难过]",@"[严肃]",@"[冷汗]",@"[抓狂]",@"[吐]",@"[偷笑]",@"[可爱]",@"[白眼]",@"[傲慢]", @"[饥饿]",@"[困]",@"[惊恐]",@"[流汗]",@"[憨笑]",@"[大兵]",@"[奋斗]",@"[咒骂]",@"[疑问]",@"[嘘]",@"[晕]",@"[折磨]",@"[衰]",@"[骷髅]", @"[敲打]",@"[再见]",@"[擦汗]",@"[抠鼻]",@"[鼓掌]",@"[糗大了]",@"[坏笑]",@"[左哼哼]",@"[右哼哼]",@"[哈欠]",@"[鄙视]",@"[委屈]",@"[快哭了]", @"[阴险]",@"[亲嘴]",@"[吓]",@"[可怜]",@"[菜刀]",@"[西瓜]",@"[啤酒]",@"[篮球]",@"[乒乓]",@"[咖啡]",@"[饭]",@"[猪头]",@"[玫瑰]",@"[凋谢]", @"[示爱]",@"[爱心]",@"[心碎]",@"[蛋糕]",@"[闪电]",@"[炸弹]",@"[刀]",@"[足球]",@"[瓢虫]",@"[便便]",@"[拥抱]",@"[月亮]",@"[太阳]",@"[礼物]", @"[强]",@"[弱]",@"[握手]",@"[胜利]",@"[抱拳]",@"[勾引]",@"[拳头]",@"[差劲]",@"[爱你]",@"[NO]",@"[OK]",@"[苹果]",@"[可爱狗]",@"[小熊]",@"[彩虹]",@"[皇冠]",@"[钻石]",nil]; imageArray = [[NSMutableArray alloc] init]; for (int i = 0;i<[faceArray count];i++){ // NSString* s = [NSString stringWithFormat:@"%@f%.3d.png",[self imageFilePath],i]; NSString* s = [NSString stringWithFormat:@"f%.3d.png",i]; [imageArray addObject:s]; }*/ // faceArray = g_faceVC.faceArray; // imageArrayC = g_faceVC.imageArrayC; // imageArrayE = g_faceVC.imageArrayE; shortNameArrayC = g_faceVC.shortNameArrayC; shortNameArrayE = g_faceVC.shortNameArrayE; } data = [[NSMutableArray alloc] init]; faceWidth = 23; faceHeight = 23; _top = 0; offset = 0; maxWidth = JX_SCREEN_WIDTH-INSETS-HEAD_SIZE - 100; self.numberOfLines = 0; self.lineBreakMode = NSLineBreakByWordWrapping; self.textAlignment = NSTextAlignmentLeft; self.userInteractionEnabled = YES; } return self; } -(void)dealloc{ // [data release]; // [super dealloc]; } /* -(void) drawRect:(CGRect)rect { [self.textColor set]; // if( [data count]==1){ // if (![self.text hasPrefix:BEGIN_FLAG] && ![self.text hasSuffix:END_FLAG]){ // [super drawRect:rect]; // return; // } // } CGFloat upX=0; CGFloat upY=0; CGFloat height = 0; // NSLog(@"%f,%f,%f,%f",rect.origin.x,rect.origin.y,rect.size.width,rect.size.height); for (int i=0;i<[data count];i++) { NSString *str=[data objectAtIndex:i]; unsigned long n = NSNotFound; if ([str hasPrefix:BEGIN_FLAG]&&[str hasSuffix:END_FLAG]) { n = [shortNameArrayC indexOfObject:str]; if(n != NSNotFound){ // NSString *imageName = [imageArrayC objectAtIndex:n]; NSDictionary *dic = [g_constant.emojiArray objectAtIndex:n]; NSString *imageName = dic[@"filename"]; UIImage *img=[UIImage imageNamed:imageName]; if ((faceWidth+upX) >= maxWidth) { upY = upY + height; upX = 0; } // [img drawInRect:CGRectMake(upX, upY+_top, faceWidth, faceHeight)]; // NSLog(@"%@,%f,%f",str,upX,upY); upX=faceWidth+upX; height = faceHeight; }else { n = [shortNameArrayE indexOfObject:str]; if(n != NSNotFound){ // NSString *imageName = [imageArrayC objectAtIndex:n]; NSDictionary *dic = [g_constant.emojiArray objectAtIndex:n]; NSString *imageName = dic[@"filename"]; UIImage *img=[UIImage imageNamed:imageName]; if ((faceWidth+upX) >= maxWidth) { upY = upY + height; upX = 0; height = 0; } [img drawInRect:CGRectMake(upX, upY+_top, faceWidth, faceHeight)]; upX=faceWidth+upX; height = faceHeight; // NSLog(@"%@,%f,%f",str,upX,upY); } } } if(n == NSNotFound){ NSArray *arr = [self setTextWithLinkAttribute:str]; for (int j = 0; j < [str length]; j++) { NSString *temp = [str substringWithRange:NSMakeRange(j, 1)]; CGSize size = [temp boundingRectWithSize:CGSizeMake(_size, _size) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:self.font} context:nil].size; if([temp isEqualToString:@"\n"] || [temp isEqualToString:@"\r"]){ upY = upY + 20; upX = 0; }else{ // CGSize size=[temp sizeWithFont:self.font constrainedToSize:CGSizeMake(_size, _size)]; // CGSize size = [temp boundingRectWithSize:CGSizeMake(_size, _size) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:self.font} context:nil].size; if ((upX+size.width) >= maxWidth) { // upY = upY + size.height; upY = upY + size.height;; upX = 0; height = 0; } // [temp drawInRect:CGRectMake(upX, upY+_top + 3, size.width, size.height) withFont:self.font]; BOOL flag = NO; for (NSInteger i = 0; i < arr.count; i ++) { NSRange range = [arr[i] rangeValue]; if (j >= range.location && j < range.length + range.location) { flag = YES; break; } } if (flag) { [temp drawInRect:CGRectMake(upX, upY+_top + 3, size.width, size.height) withAttributes:@{NSFontAttributeName:self.font, NSForegroundColorAttributeName:[UIColor blueColor]}]; }else { [temp drawInRect:CGRectMake(upX, upY+_top + 3, size.width, size.height) withAttributes:@{NSFontAttributeName:self.font, NSForegroundColorAttributeName:[UIColor blackColor]}]; } upX=upX+size.width; if (height != faceHeight) { height = _size; } } // NSLog(@"%@,%f,%f",temp,upX,upY); } } } } */ //判断是否含有表情 - (BOOL)isContainsEmoji:(NSString *)string { __block BOOL isEomji = NO; [string enumerateSubstringsInRange:NSMakeRange(0, [string length]) options:NSStringEnumerationByComposedCharacterSequences usingBlock:^(NSString *substring, NSRange substringRange, NSRange enclosingRange, BOOL *stop) { const unichar hs = [substring characterAtIndex:0]; // surrogate pair if (0xd800 <= hs && hs <= 0xdbff) { if (substring.length > 1) { const unichar ls = [substring characterAtIndex:1]; const int uc = ((hs - 0xd800) * 0x400) + (ls - 0xdc00) + 0x10000; if (0x1d000 <= uc && uc <= 0x1f77f) { isEomji = YES; } } } else { // non surrogate if (0x2100 <= hs && hs <= 0x27ff && hs != 0x263b) { isEomji = YES; } else if (0x2B05 <= hs && hs <= 0x2b07) { isEomji = YES; } else if (0x2934 <= hs && hs <= 0x2935) { isEomji = YES; } else if (0x3297 <= hs && hs <= 0x3299) { isEomji = YES; } else if (hs == 0xa9 || hs == 0xae || hs == 0x303d || hs == 0x3030 || hs == 0x2b55 || hs == 0x2b1c || hs == 0x2b1b || hs == 0x2b50|| hs == 0x231a ) { isEomji = YES; } if (!isEomji && substring.length > 1) { const unichar ls = [substring characterAtIndex:1]; if (ls == 0x20e3) { isEomji = YES; } } } }]; return isEomji; } //将表情和文字分开，装进array -(void)getImageRange:(NSString*)message array: (NSMutableArray*)array { NSRange range=[message rangeOfString: BEGIN_FLAG]; NSRange range1=[message rangeOfString: END_FLAG]; NSRange atRange = [message rangeOfString:AT_FLAG]; //判断当前字符串是否还有表情的标志。 self.contentEmoji = [self isContainsEmoji:message]; if (((range.length>0 && range1.length>0) || atRange.length>0) && range1.location > range.location) { if (range.length>0 && range1.length>0) { // self.contentEmoji = YES; // if (range.location > 0) { // [array addObject:[message substringToIndex:range.location]]; // [array addObject:[message substringWithRange:NSMakeRange(range.location, range1.location+1-range.location)]]; // NSString *str=[message substringFromIndex:range1.location+1]; // [self getImageRange:str array:array]; // }else { // NSString *nextstr=[message substringWithRange:NSMakeRange(range.location, range1.location+1-range.location)]; // //排除文字是“”的 // if (![nextstr isEqualToString:@""]) { // [array addObject:nextstr]; // NSString *str=[message substringFromIndex:range1.location+1]; // [self getImageRange:str array:array]; // }else { // return; // } // } if (range.location > 0) { NSString *str = [message substringToIndex:range.location]; NSString *str1 = [message substringFromIndex:range.location]; [array addObject:str]; [self getImageRange:str1 array:array]; }else { NSString *emojiString = [message substringWithRange:NSMakeRange(range.location + 1, range1.location - 1)]; BOOL isEmoji = NO; NSString *str; NSString *str1; for (NSMutableDictionary *dic in g_constant.emojiArray) { NSString *emoji = [dic objectForKey:@"english"]; if ([emoji isEqualToString:emojiString]) { isEmoji = YES; break; } } if (isEmoji) { self.contentEmoji = YES; str = [message substringWithRange:NSMakeRange(range.location, range1.location + 1)]; str1 = [message substringFromIndex:range1.location + 1]; [array addObject:str]; }else{ NSString *posString = [message substringWithRange:NSMakeRange(range.location + 1, range1.location)]; NSRange posRange = [posString rangeOfString:@"["]; if (posRange.location != NSNotFound) { str = [message substringToIndex:posRange.location + 1]; str1 = [message substringFromIndex:posRange.location + 1]; [array addObject:str]; }else{ str = [message substringToIndex:range1.location + 1]; str1 = [message substringFromIndex:range1.location + 1]; [array addObject:str]; } } [self getImageRange:str1 array:array]; } } else if (atRange.length>0) { if (atRange.location > 0) { [array addObject:[message substringToIndex:atRange.location]]; [array addObject:[message substringWithRange:NSMakeRange(atRange.location, 1)]]; NSString *str=[message substringFromIndex:atRange.location+1]; [self getImageRange:str array:array]; }else{ [array addObject:[message substringWithRange:NSMakeRange(atRange.location, 1)]]; NSString *str=[message substringFromIndex:atRange.location+1]; [self getImageRange:str array:array]; } }else if (message != nil) { [array addObject:message]; } } else if (range.length>0 && range1.length>0 && range1.location < range.location){ NSString *str = [message substringToIndex:range1.location + 1]; NSString *str1 = [message substringFromIndex:range1.location + 1]; [array addObject:str]; [self getImageRange:str1 array:array]; } else if (message != nil) { [array addObject:message]; } } //获取特殊文本的范围 #pragma mark ------------特殊字符----------------- -(void)setAttributedTextRange:(NSString *)text{ NSError *error = NULL; NSString * patren = @"[^0-9]"; NSRegularExpression * reg = [NSRegularExpression regularExpressionWithPattern:patren options:0 error:&error]; NSString * numberString = [reg stringByReplacingMatchesInString:text options:0 range:NSMakeRange(0, text.length) withTemplate:@" "]; //提取所有数字串 NSArray * array = [numberString componentsSeparatedByString:@" "]; NSMutableArray * numberArr = [[NSMutableArray alloc]init]; //除去空格,并在手机号前后加空格 NSMutableString * muText = [[NSMutableString alloc]initWithString:text]; //因为插入空格后位置发生变化 int plus = 0; for (int i = 0; i < [array count]; i++) { NSString * number = array[i]; if (![number isEqualToString:@""] && number.length >5) { NSRange range = [text rangeOfString:number]; [muText insertString:@" " atIndex:range.location +plus*2]; [muText insertString:@" " atIndex:(range.location + range.length+1+plus*2)]; //保存空格位置，以后删除 [numberArr addObject:[NSNumber numberWithInteger:range.location]]; [numberArr addObject:[NSNumber numberWithInteger:(range.location + range.length)]]; plus++; } } text = muText; NSDataDetector *detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingTypePhoneNumber|NSTextCheckingTypeLink error:&error]; self.matches = [detector matchesInString:text options:0 range:NSMakeRange(0, text.length)]; [self highlightLinksWithIndex:NSNotFound]; //删除之前添加的空格 for (int i = 0; i < [numberArr count]; i++) { NSNumber * index = numberArr[i]; [muText deleteCharactersInRange:NSMakeRange([index integerValue], 1)]; } text = muText; } - (NSArray *)setTextWithAttribute:(NSString *)text attributedText:(NSMutableAttributedString *)attributedText regulaStr:(NSString *)regulaStr { NSError *error; //可以识别url的正则表达式 // NSString *regulaStr = @"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)"; NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:regulaStr options:NSRegularExpressionDotMatchesLineSeparators|NSRegularExpressionCaseInsensitive error:&error]; NSArray *arrayOfAllMatches = [regex matchesInString:text options:0 range:NSMakeRange(0, [text length])]; if (!arrayOfAllMatches || arrayOfAllMatches.count <= 0) { return nil; } NSMutableArray *arr=[[NSMutableArray alloc]init]; NSMutableArray *rangeArr=[[NSMutableArray alloc]init]; for (NSTextCheckingResult *match in arrayOfAllMatches) { NSString* substringForMatch; substringForMatch = [text substringWithRange:match.range]; [arr addObject:substringForMatch]; } NSString *subStr=[text copy]; NSUInteger index = 0; for (NSString *str in arr) { NSValue *value = [self rangesOfString:str inString:subStr]; NSRange range = [value rangeValue]; if ((range.location + range.length) < text.length) { subStr = [subStr substringFromIndex:range.location + range.length]; } range.location += index; value = [NSValue valueWithRange:range]; [rangeArr addObject:value]; index = range.location + range.length; } // UIFont *font = self.font; // NSMutableAttributedString *attributedText; // attributedText=[[NSMutableAttributedString alloc]initWithString:subStr attributes:@{NSFontAttributeName :font}]; self.matches = [NSMutableArray array]; for(NSValue *value in rangeArr) { NSInteger index=[rangeArr indexOfObject:value]; NSRange range=[value rangeValue]; NSDataDetector *detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingTypePhoneNumber|NSTextCheckingTypeLink error:&error]; [self.matches addObjectsFromArray:[detector matchesInString:text options:0 range:range]]; NSString * urlStr = [[arr objectAtIndex:index] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; [attributedText addAttribute:NSLinkAttributeName value:[NSURL URLWithString:urlStr] range:range]; [attributedText addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:range]; } // self.attributedText = attributedText; return rangeArr; } //获取查找字符串在母串中的NSRange - (NSValue *)rangesOfString:(NSString *)searchString inString:(NSString *)str { NSRange searchRange = NSMakeRange(0, [str length]); NSRange range; if ((range = [str rangeOfString:searchString options:0 range:searchRange]).location != NSNotFound) { searchRange = NSMakeRange(NSMaxRange(range), [str length] - NSMaxRange(range)); } return [NSValue valueWithRange:range]; } - (BOOL)isIndex:(CFIndex)index inRange:(NSRange)range { return index > range.location && index <= range.location+range.length; } - (void)highlightLinksWithIndex:(CFIndex)index { if(self.contentEmoji){ return; } NSMutableAttributedString* attributedString = [self.attributedText mutableCopy]; //因为之前添加空格位置发生变化 int plus = 0; for (NSTextCheckingResult *match in self.matches) { if ([match resultType] == NSTextCheckingTypePhoneNumber||[match resultType] == NSTextCheckingTypeLink) { NSRange matchRange; if ([match resultType] == NSTextCheckingTypePhoneNumber) { matchRange = NSMakeRange(match.range.location -1 -2*plus, match.range.length); plus++; }else{ matchRange = NSMakeRange(match.range.location -2*plus, match.range.length); } if (matchRange.location == 18446744073709551615 &&matchRange.length !=0) { matchRange.location =0; } //被点击时吗，判断index在range蓝色字体范围内，则变灰，默认为蓝色 if ((matchRange.location + matchRange.length) > attributedString.length) { matchRange.length = attributedString.length - matchRange.location; } if (matchRange.length <= attributedString.length) { if ([self isIndex:index inRange:matchRange]) { [attributedString addAttribute:NSForegroundColorAttributeName value:[UIColor grayColor] range:matchRange]; } else { [attributedString addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:matchRange]; } //添加下划线 if ([match resultType] == NSTextCheckingTypeLink) { [attributedString addAttribute:NSUnderlineStyleAttributeName value:[NSNumber numberWithInteger:NSUnderlineStyleSingle] range:matchRange]; } } } } self.attributedText = attributedString; } //被点击时获取特殊字符的位置 - (CFIndex)characterIndexAtPoint:(CGPoint)point { //////// NSMutableAttributedString* optimizedAttributedText = [self.attributedText mutableCopy]; // use label's font and lineBreakMode properties in case the attributedText does not contain such attributes [self.attributedText enumerateAttributesInRange:NSMakeRange(0, [self.attributedText length]) options:0 usingBlock:^(NSDictionary *attrs, NSRange range, BOOL *stop) { if (!attrs[(NSString*)kCTFontAttributeName]) { [optimizedAttributedText addAttribute:(NSString*)kCTFontAttributeName value:self.font range:NSMakeRange(0, [self.attributedText length])]; } if (!attrs[(NSString*)kCTParagraphStyleAttributeName]) { NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init]; [paragraphStyle setLineBreakMode:self.lineBreakMode]; [optimizedAttributedText addAttribute:(NSString*)kCTParagraphStyleAttributeName value:paragraphStyle range:range]; } }]; // modify kCTLineBreakByTruncatingTail lineBreakMode to kCTLineBreakByWordWrapping [optimizedAttributedText enumerateAttribute:(NSString*)kCTParagraphStyleAttributeName inRange:NSMakeRange(0, [optimizedAttributedText length]) options:0 usingBlock:^(id value, NSRange range, BOOL *stop) { NSMutableParagraphStyle* paragraphStyle = [value mutableCopy]; if ([paragraphStyle lineBreakMode] == kCTLineBreakByTruncatingTail) { [paragraphStyle setLineBreakMode:NSLineBreakByWordWrapping]; } [optimizedAttributedText removeAttribute:(NSString*)kCTParagraphStyleAttributeName range:range]; [optimizedAttributedText addAttribute:(NSString*)kCTParagraphStyleAttributeName value:paragraphStyle range:range]; }]; //////// if (!CGRectContainsPoint(self.bounds, point)) { return NSNotFound; } CGRect textRect = [self textRect]; if (!CGRectContainsPoint(textRect, point)) { return NSNotFound; } // Offset tap coordinates by textRect origin to make them relative to the origin of frame point = CGPointMake(point.x - textRect.origin.x, point.y - textRect.origin.y); // Convert tap coordinates (start at top left) to CT coordinates (start at bottom left) point = CGPointMake(point.x, textRect.size.height - point.y); ////// CTFramesetterRef framesetter = CTFramesetterCreateWithAttributedString((__bridge CFAttributedStringRef)optimizedAttributedText); CGMutablePathRef path = CGPathCreateMutable(); CGPathAddRect(path, NULL, textRect); CTFrameRef frame = CTFramesetterCreateFrame(framesetter, CFRangeMake(0, [self.attributedText length]), path, NULL); if (frame == NULL) { CFRelease(path); return NSNotFound; } CFArrayRef lines = CTFrameGetLines(frame); NSInteger numberOfLines = self.numberOfLines > 0 ? MIN(self.numberOfLines, CFArrayGetCount(lines)) : CFArrayGetCount(lines); //NSLog(@"num lines: %d", numberOfLines); if (numberOfLines == 0) { CFRelease(frame); CFRelease(path); return NSNotFound; } NSUInteger idx = NSNotFound; CGPoint lineOrigins[numberOfLines]; CTFrameGetLineOrigins(frame, CFRangeMake(0, numberOfLines), lineOrigins); for (CFIndex lineIndex = 0; lineIndex < numberOfLines; lineIndex++) { CGPoint lineOrigin = lineOrigins[lineIndex]; CTLineRef line = CFArrayGetValueAtIndex(lines, lineIndex); // Get bounding information of line CGFloat ascent, descent, leading, width; width = CTLineGetTypographicBounds(line, &ascent, &descent, &leading); CGFloat yMin = floor(lineOrigin.y - descent); CGFloat yMax = ceil(lineOrigin.y + ascent); // Check if we've already passed the line if (point.y > yMax) { break; } // Check if the point is within this line vertically if (point.y >= yMin) { // Check if the point is within this line horizontally if (point.x >= lineOrigin.x && point.x <= lineOrigin.x + textRect.size.width) { // Convert CT coordinates to line-relative coordinates CGPoint relativePoint = CGPointMake(point.x - lineOrigin.x, point.y - lineOrigin.y); idx = CTLineGetStringIndexForPosition(line, relativePoint); break; } } } CFRelease(frame); CFRelease(path); return idx; } //上面的方法调用 - (CGRect)textRect { CGRect textRect = [self textRectForBounds:self.bounds limitedToNumberOfLines:self.numberOfLines]; textRect.origin.y = (self.bounds.size.height - textRect.size.height)/2; if (self.textAlignment == NSTextAlignmentCenter) { textRect.origin.x = (self.bounds.size.width - textRect.size.width)/2; } if (self.textAlignment == NSTextAlignmentRight) { textRect.origin.x = self.bounds.size.width - textRect.size.width; } return textRect; } - (void)setText:(NSString *)text { int faceIndex = 0; [data removeAllObjects]; text=[ text stringByReplacingOccurrencesOfString:@"\r" withString:@""]; [self getImageRange:text array:data]; NSMutableAttributedString *attStr = [[NSMutableAttributedString alloc] init]; for (int i=0;i<[data count];i++) { NSString *str=[data objectAtIndex:i]; BOOL isFace = NO; NSInteger n; if ([str hasPrefix:BEGIN_FLAG]&&[str hasSuffix:END_FLAG]) { isFace = [shortNameArrayC indexOfObject:str] != NSNotFound; n = [shortNameArrayC indexOfObject:str]; if (!isFace) { isFace = [shortNameArrayE indexOfObject:str] != NSNotFound; n = [shortNameArrayE indexOfObject:str]; } if(isFace){ NSDictionary *dic = [g_constant.emojiArray objectAtIndex:n]; // 创建图片图片附件 NSTextAttachment *attach = [[NSTextAttachment alloc] init]; attach.image = [UIImage imageNamed:dic[@"filename"]]; attach.bounds = CGRectMake(0, 0, faceWidth, faceHeight); NSAttributedString *attachString = [NSAttributedString attributedStringWithAttachment:attach]; //将图片插入到合适的位置 [attStr insertAttributedString:attachString atIndex:faceIndex]; faceIndex ++; } } //不是表情 if(!isFace) { if (str.length > 0) { // 防止出现特殊符号自动换行问题 NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init]; paragraphStyle.lineBreakMode = NSLineBreakByCharWrapping; NSAttributedString *att = [[NSAttributedString alloc] initWithString:str attributes:@{NSFontAttributeName : self.font,NSParagraphStyleAttributeName:paragraphStyle}]; [attStr insertAttributedString:att atIndex:faceIndex]; NSMutableString *string = [str mutableCopy]; for (NSInteger i = 0; i < faceIndex; i ++) { [string insertString:@" " atIndex:0]; } // NSString *regulaStr = @"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z0-9]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)"; // NSString *regulaStr = @"^((https?|ftp|file)://)?[-A-Za-z0-9+&@#/%?=~_|!:,.;]+[-A-Za-z0-9+&@#/%=~_|]"; // NSString *regulaStr = @"(((ht|f)tp(s?))\://)?(www.|[a-zA-Z0-9].)[a-zA-Z0-9\-\.]+\.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\;\?\'\\\+&%\$#\=~_\-]+))*"; // regulaStr = @"((((ht|f)tp(s?))\\://)([a-zA-Z0-9\\-]+)(.[a-zA-Z0-9\\-]+)+|([a-zA-Z0-9\\-]+.)+(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk))(\\:[0-9]+)*(/($|[a-zA-Z0-9\\.\\,\\;\?\'\\\\+&%\\$#\\=~_\\-]+))*"; NSString *regulaStr = @"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z0-9]+)(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(([a-zA-Z0-9\\-]+\\.)+(com|cn|cc|top|xyz|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)"; // regulaStr = @"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)"; [self setTextWithAttribute:string attributedText:attStr regulaStr:regulaStr]; regulaStr = @"((13[0-9])|(14[5,7])|(15[0-3,5-9])|(17[0,3,5-8])|(18[0-9])|166|198|199|(147))\\d{8}$"; [self setTextWithAttribute:string attributedText:attStr regulaStr:regulaStr]; } faceIndex += str.length; } } self.attributedText = attStr; CGSize size1 = [self sizeThatFits:CGSizeMake(maxWidth, MAXFLOAT)]; self.frame = CGRectMake(self.frame.origin.x,self.frame.origin.y, size1.width, size1.height); } /* -(void) setText:(NSString *)text{ [super setText:text]; [data removeAllObjects]; [self getImageRange:text array:data]; _size = self.font.pointSize; // maxWidth = self.frame.size.width+offset; // maxWidth = self.frame.size.width-_size*0.5; NSString *firstStr = data.firstObject; NSString *tempStr = [firstStr substringWithRange:NSMakeRange(0, 1)]; CGSize size =[tempStr boundingRectWithSize:CGSizeMake(_size, _size) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:self.font} context:nil].size; CGFloat upX = 0; CGFloat upY = size.height; CGFloat height = 0; BOOL isMoreLine=NO; if (data) { for (int i=0;i<[data count];i++) { NSString *str=[data objectAtIndex:i]; BOOL isFace = NO; //是表情 if ([str hasPrefix:BEGIN_FLAG]&&[str hasSuffix:END_FLAG]) { isFace = [shortNameArrayC indexOfObject:str] != NSNotFound; if (!isFace) { isFace = [shortNameArrayE indexOfObject:str] != NSNotFound; } if(isFace){ if ((upX + faceWidth) >= maxWidth) { upY = upY + height; upX = 0; isMoreLine = YES; height = 0; } upX=faceWidth+upX; height = faceHeight; if (!isMoreLine) { upY = height; } } } //不是表情 if(!isFace) { for (int j = 0; j < [str length]; j++) { NSString *temp = [str substringWithRange:NSMakeRange(j, 1)]; CGSize size =[temp boundingRectWithSize:CGSizeMake(_size, _size) options:NSStringDrawingUsesLineFragmentOrigin attributes:@{NSFontAttributeName:self.font} context:nil].size; if([temp isEqualToString:@"\n"] || [temp isEqualToString:@"\r"]){ upY = upY + 20; upX = 0; isMoreLine = YES; }else{ // CGSize size=[temp sizeWithFont:self.font constrainedToSize:CGSizeMake(_size, _size)]; if ((upX + size.width) >= maxWidth) { upY = upY + size.height; upX = 0; isMoreLine = YES; height = 0; } upX=upX+size.width; if (height != faceHeight) { height = size.height; } if (!isMoreLine) { upY = height; } } } } } } if(upY maxWidth) { upX = maxWidth; }else { upX = moreSize.width; } } else upX = upX; self.frame = CGRectMake(self.frame.origin.x,self.frame.origin.y, upX, upY + 3); //@ 需要将该view的尺寸记下，方便以后使用 // NSLog(@"%d,%.1f %.1f", [data count], upX, upY); if (!self.contentEmoji) { if (text == nil) { return; } // if (self.isShowNumber) { [self setAttributedTextRange:text]; // } // 显示链接 // [self setTextWithLinkAttribute:text]; } } */ #pragma mark ---------------点击事件---------------- - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { self.lastTouches = touches; UITouch *touch = [touches anyObject]; CFIndex index = [self characterIndexAtPoint:[touch locationInView:self]]; if (![self label:self didBeginTouch:touch onCharacterAtIndex:index]) { [super touchesBegan:touches withEvent:event]; } } - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { // self.lastTouches = touches; UITouch *touch = [touches anyObject]; CFIndex index = [self characterIndexAtPoint:[touch locationInView:self]]; if (![self label:self didMoveTouch:touch onCharacterAtIndex:index]) { [super touchesMoved:touches withEvent:event]; } } - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { if (!self.lastTouches) { return; } self.lastTouches = nil; UITouch *touch = [touches anyObject]; CFIndex index = [self characterIndexAtPoint:[touch locationInView:self]]; if (![self label:self didEndTouch:touch onCharacterAtIndex:index]) { [super touchesEnded:touches withEvent:event]; } } - (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event { if (!self.lastTouches) { return; } self.lastTouches = nil; UITouch *touch = [touches anyObject]; if (![self label:self didCancelTouch:touch]) { [super touchesCancelled:touches withEvent:event]; } } - (void)cancelCurrentTouch { if (self.lastTouches) { [self label:self didCancelTouch:[self.lastTouches anyObject]]; self.lastTouches = nil; } } #pragma mark -------------点击处理------------------ - (BOOL)label:(JXEmoji *)label didBeginTouch:(UITouch *)touch onCharacterAtIndex:(CFIndex)charIndex { [self highlightLinksWithIndex:charIndex]; return YES; } - (BOOL)label:(JXEmoji *)label didMoveTouch:(UITouch *)touch onCharacterAtIndex:(CFIndex)charIndex { [self highlightLinksWithIndex:charIndex]; return YES; } //这里对文本的电话号码处理 - (BOOL)label:(JXEmoji *)label didEndTouch:(UITouch *)touch onCharacterAtIndex:(CFIndex)charIndex { [g_window endEditing:YES]; [self highlightLinksWithIndex:NSNotFound]; int plus = 0; for (NSTextCheckingResult *match in self.matches) { if ([match resultType] == NSTextCheckingTypePhoneNumber) { NSRange matchRange = NSMakeRange(match.range.location -1 -2*plus, match.range.length); if (matchRange.location == 18446744073709551615 &&matchRange.length !=0) { matchRange.location =0; } self.textCopy = match.phoneNumber; if ([self isIndex:charIndex inRange:matchRange]) { self.actionVC = [[JXActionSheetVC alloc] initWithImages:@[] names:@[Localized(@"JX_Copy"),Localized(@"JXEmoji_CallPhone")]]; self.actionVC.delegate = self; self.actionVC.tag = 1; [g_App.window addSubview:self.actionVC.view]; break; } plus++; }else if ([match resultType] == NSTextCheckingTypeLink){ NSRange matchRange = NSMakeRange(match.range.location -2*plus, match.range.length); self.textCopy = [NSString stringWithFormat:@"%@",match.URL]; if ([self isIndex:charIndex inRange:matchRange]) { // self.actionVC = [[JXActionSheetVC alloc] initWithImages:@[] names:@[Localized(@"JX_Copy"),Localized(@"JXEmoji_OpenUrl")]]; // self.actionVC.delegate = self; // self.actionVC.tag = 2; // [g_App.window addSubview:self.actionVC.view]; // dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ // [g_window endEditing:YES]; webpageVC *webVC = [webpageVC alloc]; webVC.isGotoBack= YES; webVC.isSend = YES; webVC.url = self.textCopy; webVC = [webVC init]; [g_navigation.navigationView addSubview:webVC.view]; // [g_navigation pushViewController:webVC animated:YES]; // NSURL *cleanURL = [NSURL URLWithString:[NSString stringWithFormat:@"%@", self.textCopy]]; // [[UIApplication sharedApplication] openURL:cleanURL]; // }); break; } } } return YES; } #pragma -mark actionSheet回调方法 - (void)actionSheet:(JXActionSheetVC *)actionSheet didButtonWithIndex:(NSInteger)index { self.backgroundColor=[UIColor clearColor]; if (actionSheet.tag==1) { //复制 if(index==0){ UIPasteboard *pasteboard = [UIPasteboard generalPasteboard]; [pasteboard setString:self.textCopy]; }else if(index==1){//打电话 [[UIApplication sharedApplication] openURL:[NSURL URLWithString:[NSString stringWithFormat:@"tel://%@",self.textCopy]]]; } }else if (actionSheet.tag==2){ //打开网址 if(index==1){ // [[UIApplication sharedApplication] openURL:[NSURL URLWithString:self.textCopy]]; dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{ // [g_window endEditing:YES]; webpageVC *webVC = [webpageVC alloc]; webVC.isGotoBack= YES; webVC.isSend = YES; webVC.url = self.textCopy; webVC = [webVC init]; [g_navigation.navigationView addSubview:webVC.view]; // [g_navigation pushViewController:webVC animated:YES]; // NSURL *cleanURL = [NSURL URLWithString:[NSString stringWithFormat:@"%@", self.textCopy]]; // [[UIApplication sharedApplication] openURL:cleanURL]; }); [actionSheet.view removeFromSuperview]; }else if(index==0){//复制 UIPasteboard *pasteboard = [UIPasteboard generalPasteboard]; [pasteboard setString:self.textCopy]; } } } - (BOOL)label:(JXEmoji *)label didCancelTouch:(UITouch *)touch { [self highlightLinksWithIndex:NSNotFound]; } @end