├── DDRichTextGif.gif ├── personal_showBac@2x.png ├── DDRichTextLib ├── reply_button@2x.png ├── SDWebImage │ ├── nilPic.png │ ├── UIImage+MultiFormat.h │ ├── SDWebImageOperation.h │ ├── UIImage+GIF.h │ ├── SDWebImageDecoder.h │ ├── UIImage+WebP.h │ ├── NSData+ImageContentType.h │ ├── UIView+WebCacheOperation.h │ ├── NSData+ImageContentType.m │ ├── SDWebImageCompat.m │ ├── SDWebImageCompat.h │ ├── UIView+WebCacheOperation.m │ ├── UIImage+WebP.m │ ├── SDWebImageDownloaderOperation.h │ ├── SDWebImageDecoder.m │ ├── UIImage+MultiFormat.m │ ├── SDWebImagePrefetcher.h │ ├── UIImageView+HighlightedWebCache.m │ ├── MKAnnotationView+WebCache.m │ ├── UIImageView+HighlightedWebCache.h │ ├── UIImage+GIF.m │ ├── SDWebImagePrefetcher.m │ ├── MKAnnotationView+WebCache.h │ ├── SDWebImageDownloader.h │ ├── SDImageCache.h │ ├── UIImageView+WebCache.m │ ├── UIImageView+WebCache.h │ ├── SDWebImageDownloader.m │ ├── SDWebImageManager.h │ └── UIButton+WebCache.m ├── button_send_comment@2x.png ├── YMTapGestureRecongnizer.m ├── YMButton.h ├── YMTapGestureRecongnizer.h ├── NSArray+NSArray_ILExtension.h ├── YMButton.m ├── NSString+NSString_ILExtension.h ├── ILRegularExpressionManager.h ├── YMShowImageView.h ├── ContantHead.h ├── NSArray+NSArray_ILExtension.m ├── WFTextView.h ├── DDRichTextViewController.h ├── YMReplyInputView.h ├── YMTableViewCell.h ├── YMTextData.h ├── NSString+NSString_ILExtension.m ├── ILRegularExpressionManager.m ├── YMShowImageView.m ├── YMTextData.m ├── DDRichTextViewController.m └── YMTableViewCell.m ├── DDRichText.xcodeproj └── project.xcworkspace │ └── contents.xcworkspacedata ├── DDRichText ├── TestViewController.h ├── AppDelegate.h ├── main.m ├── Images.xcassets │ └── AppIcon.appiconset │ │ └── Contents.json ├── Info.plist ├── AppDelegate.m ├── Base.lproj │ ├── Main.storyboard │ └── LaunchScreen.xib └── TestViewController.m ├── DDRichText.podspec ├── .gitignore ├── DDRichTextTests ├── Info.plist └── DDRichTextTests.m ├── README.md └── LICENSE /DDRichTextGif.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daiweilai/DDRichText/HEAD/DDRichTextGif.gif -------------------------------------------------------------------------------- /personal_showBac@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daiweilai/DDRichText/HEAD/personal_showBac@2x.png -------------------------------------------------------------------------------- /DDRichTextLib/reply_button@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daiweilai/DDRichText/HEAD/DDRichTextLib/reply_button@2x.png -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/nilPic.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daiweilai/DDRichText/HEAD/DDRichTextLib/SDWebImage/nilPic.png -------------------------------------------------------------------------------- /DDRichTextLib/button_send_comment@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/daiweilai/DDRichText/HEAD/DDRichTextLib/button_send_comment@2x.png -------------------------------------------------------------------------------- /DDRichText.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTapGestureRecongnizer.m: -------------------------------------------------------------------------------- 1 | // 2 | // YMTapGestureRecongnizer.m 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/3. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "YMTapGestureRecongnizer.h" 10 | 11 | @implementation YMTapGestureRecongnizer 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /DDRichText/TestViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // TestViewController.h 3 | // WFCoretext 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "DDRichTextViewController.h" 10 | 11 | @interface TestViewController : DDRichTextViewController 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /DDRichTextLib/YMButton.h: -------------------------------------------------------------------------------- 1 | // 2 | // YMButton.h 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/4. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface YMButton : UIButton 12 | 13 | @property (nonatomic,strong) NSIndexPath * appendIndexPath; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /DDRichText/AppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.h 3 | // DDRichText 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 DavidDay. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface AppDelegate : UIResponder 12 | 13 | @property (strong, nonatomic) UIWindow *window; 14 | 15 | 16 | @end 17 | 18 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+MultiFormat.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+MultiFormat.h 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 07/06/13. 6 | // Copyright (c) 2013 Dailymotion. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface UIImage (MultiFormat) 12 | 13 | + (UIImage *)sd_imageWithData:(NSData *)data; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTapGestureRecongnizer.h: -------------------------------------------------------------------------------- 1 | // 2 | // YMTapGestureRecongnizer.h 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/3. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface YMTapGestureRecongnizer : UITapGestureRecognizer 12 | 13 | @property (nonatomic,strong) NSArray *appendArray; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /DDRichTextLib/NSArray+NSArray_ILExtension.h: -------------------------------------------------------------------------------- 1 | // 2 | // NSArray+NSArray_ILExtension.h 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface NSArray (NSArray_ILExtension) 12 | 13 | - (NSArray *)offsetRangesInArrayBy:(NSUInteger)offset; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /DDRichText/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // DDRichText 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 DavidDay. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "AppDelegate.h" 11 | 12 | int main(int argc, char * argv[]) { 13 | @autoreleasepool { 14 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageOperation.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | 11 | @protocol SDWebImageOperation 12 | 13 | - (void)cancel; 14 | 15 | @end 16 | -------------------------------------------------------------------------------- /DDRichTextLib/YMButton.m: -------------------------------------------------------------------------------- 1 | // 2 | // YMButton.m 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/4. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "YMButton.h" 10 | 11 | @implementation YMButton 12 | 13 | /* 14 | // Only override drawRect: if you perform custom drawing. 15 | // An empty implementation adversely affects performance during animation. 16 | - (void)drawRect:(CGRect)rect { 17 | // Drawing code 18 | } 19 | */ 20 | 21 | @end 22 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+GIF.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+GIF.h 3 | // LBGIFImage 4 | // 5 | // Created by Laurin Brandner on 06.01.12. 6 | // Copyright (c) 2012 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface UIImage (GIF) 12 | 13 | + (UIImage *)sd_animatedGIFNamed:(NSString *)name; 14 | 15 | + (UIImage *)sd_animatedGIFWithData:(NSData *)data; 16 | 17 | - (UIImage *)sd_animatedImageByScalingAndCroppingToSize:(CGSize)size; 18 | 19 | @end 20 | -------------------------------------------------------------------------------- /DDRichTextLib/NSString+NSString_ILExtension.h: -------------------------------------------------------------------------------- 1 | // 2 | // NSString+NSString_ILExtension.h 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface NSString (NSString_ILExtension) 12 | 13 | - (NSString *)replaceCharactersAtIndexes:(NSArray *)indexes withString:(NSString *)aString; 14 | 15 | 16 | - (NSMutableArray *)itemsForPattern:(NSString *)pattern captureGroupIndex:(NSUInteger)index; 17 | 18 | @end 19 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageDecoder.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * Created by james on 9/28/11. 6 | * 7 | * For the full copyright and license information, please view the LICENSE 8 | * file that was distributed with this source code. 9 | */ 10 | 11 | #import 12 | #import "SDWebImageCompat.h" 13 | 14 | @interface UIImage (ForceDecode) 15 | 16 | + (UIImage *)decodedImageWithImage:(UIImage *)image; 17 | 18 | @end 19 | -------------------------------------------------------------------------------- /DDRichText.podspec: -------------------------------------------------------------------------------- 1 | Pod::Spec.new do |s| 2 | s.name = "DDRichText" 3 | s.version = "1.0.0" 4 | s.summary = "Just like Weixin Moment and Weibo RichText" 5 | s.homepage = "https://github.com/daiweilai/DDRichText" 6 | s.license = "Apache License" 7 | s.author = { "David Day" => "daiweilai@gmail.com" } 8 | s.source = { :git => "https://github.com/daiweilai/DDRichText.git", :tag => 'v1.0.0'} 9 | s.source_files = 'DDRichTextLib','DDRichTextLib/**/*.{h,m}' 10 | s.requires_arc = true 11 | s.platform = :ios, '7.0' 12 | end -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Xcode 2 | # 3 | build/ 4 | *.pbxuser 5 | !default.pbxuser 6 | *.mode1v3 7 | !default.mode1v3 8 | *.mode2v3 9 | !default.mode2v3 10 | *.perspectivev3 11 | !default.perspectivev3 12 | xcuserdata 13 | *.xccheckout 14 | *.moved-aside 15 | DerivedData 16 | *.hmap 17 | *.ipa 18 | *.xcuserstate 19 | 20 | # CocoaPods 21 | # 22 | # We recommend against adding the Pods directory to your .gitignore. However 23 | # you should judge for yourself, the pros and cons are mentioned at: 24 | # http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control 25 | # 26 | # Pods/ 27 | -------------------------------------------------------------------------------- /DDRichTextLib/ILRegularExpressionManager.h: -------------------------------------------------------------------------------- 1 | // 2 | // ILRegularExpressionManager.h 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface ILRegularExpressionManager : NSObject 12 | 13 | + (NSArray *)itemIndexesWithPattern:(NSString *)pattern inString:(NSString *)findingString; 14 | 15 | + (NSMutableArray *)matchMobileLink:(NSString *)pattern; 16 | 17 | + (NSMutableArray *)matchWebLink:(NSString *)pattern; 18 | 19 | + (NSMutableArray *)matchName:(NSString *)pattern; 20 | 21 | 22 | @end 23 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+WebP.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+WebP.h 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 07/06/13. 6 | // Copyright (c) 2013 Dailymotion. All rights reserved. 7 | // 8 | 9 | #ifdef SD_WEBP 10 | 11 | #import 12 | 13 | // Fix for issue #416 Undefined symbols for architecture armv7 since WebP introduction when deploying to device 14 | void WebPInitPremultiplyNEON(void); 15 | 16 | void WebPInitUpsamplersNEON(void); 17 | 18 | void VP8DspInitNEON(void); 19 | 20 | @interface UIImage (WebP) 21 | 22 | + (UIImage *)sd_imageWithWebPData:(NSData *)data; 23 | 24 | @end 25 | 26 | #endif 27 | -------------------------------------------------------------------------------- /DDRichTextLib/YMShowImageView.h: -------------------------------------------------------------------------------- 1 | // 2 | // YMShowImageView.h 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/3. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | typedef void(^didRemoveImage)(void); 12 | 13 | @interface YMShowImageView : UIView 14 | { 15 | UIImageView *showImage; 16 | } 17 | @property (nonatomic,copy) didRemoveImage removeImg; 18 | 19 | - (void)show:(UIView *)bgView didFinish:(didRemoveImage)tempBlock; 20 | 21 | - (id)initWithFrame:(CGRect)frame byClick:(NSInteger)clickTag appendArray:(NSArray *)appendArray; 22 | 23 | @end 24 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/NSData+ImageContentType.h: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fabrice Aneche on 06/01/14. 3 | // Copyright (c) 2014 Dailymotion. All rights reserved. 4 | // 5 | 6 | #import 7 | 8 | @interface NSData (ImageContentType) 9 | 10 | /** 11 | * Compute the content type for an image data 12 | * 13 | * @param data the input data 14 | * 15 | * @return the content type as string (i.e. image/jpeg, image/gif) 16 | */ 17 | + (NSString *)sd_contentTypeForImageData:(NSData *)data; 18 | 19 | @end 20 | 21 | 22 | @interface NSData (ImageContentTypeDeprecated) 23 | 24 | + (NSString *)contentTypeForImageData:(NSData *)data __deprecated_msg("Use `sd_contentTypeForImageData:`"); 25 | 26 | @end 27 | -------------------------------------------------------------------------------- /DDRichTextTests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | com.DavidDay.$(PRODUCT_NAME:rfc1034identifier) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | 24 | 25 | -------------------------------------------------------------------------------- /DDRichTextLib/ContantHead.h: -------------------------------------------------------------------------------- 1 | // 2 | // ContantHead.h 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/29. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #ifndef WFCoretext_ContantHead_h 10 | #define WFCoretext_ContantHead_h 11 | 12 | #define dataCount 10 13 | #define kLocationToBottom 20 14 | 15 | #define TableHeader 50 16 | #define ShowImage_H 80 17 | #define PlaceHolder @" " 18 | #define offSet_X 20 19 | #define EmotionItemPattern @"\\[em:(\\d+):\\]" 20 | #define NamePattern @"@\\w*\\s|@\\w*:|@\\w*：" //只能匹配 @姓名 @姓名: @姓名： 姓名只能使用数字、字母、下划线、汉字 21 | 22 | #define kDistance 20 //说说和图片的间隔 23 | #define kReplyBtnDistance 30 //回复按钮距离 24 | #define AttributedImageNameKey @"ImageName" 25 | 26 | #define screenWidth [UIScreen mainScreen].bounds.size.width 27 | #define screenHeight [UIScreen mainScreen].bounds.size.height 28 | 29 | #define limitline 4 30 | #define kSelf_SelectedColor [UIColor colorWithWhite:0 alpha:0.4] //点击背景 颜色 31 | #define kUserName_SelectedColor [UIColor colorWithWhite:0 alpha:0.25]//点击姓名颜色 32 | 33 | #endif 34 | -------------------------------------------------------------------------------- /DDRichTextTests/DDRichTextTests.m: -------------------------------------------------------------------------------- 1 | // 2 | // DDRichTextTests.m 3 | // DDRichTextTests 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 DavidDay. All rights reserved. 7 | // 8 | 9 | #import 10 | #import 11 | 12 | @interface DDRichTextTests : XCTestCase 13 | 14 | @end 15 | 16 | @implementation DDRichTextTests 17 | 18 | - (void)setUp { 19 | [super setUp]; 20 | // Put setup code here. This method is called before the invocation of each test method in the class. 21 | } 22 | 23 | - (void)tearDown { 24 | // Put teardown code here. This method is called after the invocation of each test method in the class. 25 | [super tearDown]; 26 | } 27 | 28 | - (void)testExample { 29 | // This is an example of a functional test case. 30 | XCTAssert(YES, @"Pass"); 31 | } 32 | 33 | - (void)testPerformanceExample { 34 | // This is an example of a performance test case. 35 | [self measureBlock:^{ 36 | // Put the code you want to measure the time of here. 37 | }]; 38 | } 39 | 40 | @end 41 | -------------------------------------------------------------------------------- /DDRichTextLib/NSArray+NSArray_ILExtension.m: -------------------------------------------------------------------------------- 1 | // 2 | // NSArray+NSArray_ILExtension.m 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "NSArray+NSArray_ILExtension.h" 10 | 11 | @implementation NSArray (NSArray_ILExtension) 12 | 13 | - (NSArray *)offsetRangesInArrayBy:(NSUInteger)offset 14 | { 15 | NSUInteger aOffset = 0; 16 | NSUInteger prevLength = 0; 17 | 18 | 19 | NSMutableArray *ranges = [[NSMutableArray alloc] initWithCapacity:[self count]]; 20 | for(NSInteger i = 0; i < [self count]; i++) 21 | { 22 | @autoreleasepool { 23 | NSRange range = [[self objectAtIndex:i] rangeValue]; 24 | prevLength = range.length; 25 | 26 | range.location -= aOffset; 27 | range.length = offset; 28 | [ranges addObject:NSStringFromRange(range)]; 29 | 30 | aOffset = aOffset + prevLength - offset; 31 | } 32 | } 33 | 34 | return ranges; 35 | } 36 | 37 | @end 38 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIView+WebCacheOperation.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageManager.h" 11 | 12 | @interface UIView (WebCacheOperation) 13 | 14 | /** 15 | * Set the image load operation (storage in a UIView based dictionary) 16 | * 17 | * @param operation the operation 18 | * @param key key for storing the operation 19 | */ 20 | - (void)sd_setImageLoadOperation:(id)operation forKey:(NSString *)key; 21 | 22 | /** 23 | * Cancel all operations for the current UIView and key 24 | * 25 | * @param key key for identifying the operations 26 | */ 27 | - (void)sd_cancelImageLoadOperationWithKey:(NSString *)key; 28 | 29 | /** 30 | * Just remove the operations corresponding to the current UIView and key without cancelling them 31 | * 32 | * @param key key for identifying the operations 33 | */ 34 | - (void)sd_removeImageLoadOperationWithKey:(NSString *)key; 35 | 36 | @end 37 | -------------------------------------------------------------------------------- /DDRichTextLib/WFTextView.h: -------------------------------------------------------------------------------- 1 | // 2 | // WFTextView.h 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/31. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | /** 9 | * CTLine 去画 10 | * 11 | */ 12 | 13 | #import 14 | 15 | 16 | @protocol WFCoretextDelegate 17 | 18 | - (void)clickWFCoretext:(NSString *)clickString; 19 | - (void)clickWFCoretext:(NSString *)clickString replyIndex:(NSInteger)index; 20 | 21 | @end 22 | 23 | @interface WFTextView : UIView 24 | 25 | typedef NS_ENUM(NSUInteger, TextType) { //弄一个枚举类型用来更改主题 26 | TextTypeContent = 0, 27 | TextTypeReply 28 | }; 29 | 30 | @property (nonatomic,strong) NSAttributedString *attrEmotionString; 31 | @property (nonatomic,strong) NSArray *emotionNames; 32 | @property (nonatomic,assign) BOOL isDraw; 33 | @property (nonatomic,assign) BOOL isFold;//是否折叠 34 | @property (nonatomic,strong) NSMutableArray *attributedData; 35 | @property (nonatomic,assign) int textLine; 36 | @property (nonatomic,assign) iddelegate; 37 | @property (nonatomic,assign) CFIndex limitCharIndex;//限制行的最后一个char的index 38 | @property (nonatomic,assign) TextType type; 39 | @property (nonatomic,assign) NSInteger replyIndex; 40 | 41 | 42 | - (void)setOldString:(NSString *)oldString andNewString:(NSString *)newString; 43 | 44 | - (int)getTextLines; 45 | 46 | - (float)getTextHeight; 47 | 48 | @end 49 | -------------------------------------------------------------------------------- /DDRichTextLib/DDRichTextViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DDRichTextViewController.h 3 | // Created by David on 15/2/6. 4 | // Copyright (c) 2015年 tigerwf. All rights reserved. 5 | // 6 | 7 | #import 8 | #import "YMTableViewCell.h" 9 | #import "ContantHead.h" 10 | #import "YMShowImageView.h" 11 | #import "YMTextData.h" 12 | #import "YMReplyInputView.h" 13 | 14 | 15 | @protocol DDRichTextViewDelegate 16 | @required 17 | -(NSString*)senderName;//评论的时候自己的名字 18 | @optional 19 | -(BOOL)hideReplyButtonForIndex:(NSInteger)index;//是否隐藏回复按钮 20 | -(void)didPromulgatorPressForIndex:(NSInteger)index name:(NSString*)name;//发布者的头像或者名字被点击 21 | -(void)didRichTextPressedFromText:(NSString*)text index:(NSInteger)index;//正文的富文本被点击的回调 22 | -(void)didRichTextPressedFromText:(NSString*)text index:(NSInteger)index replyIndex:(NSInteger)replyIndex;//评论的富文本被点击的回调 23 | -(void)replyForIndex:(NSInteger)index replyText:(NSString*)text;//回复文字的回调 24 | @end 25 | 26 | 27 | @protocol DDRichTextViewDataSource 28 | @required 29 | -(YMTextData*)dataForRowAtIndex:(NSInteger)index; 30 | -(NSInteger)numberOfRowsInDDRichText; 31 | @end 32 | 33 | @interface DDRichTextViewController : UIViewController 34 | @property (weak, nonatomic) id delegate; 35 | @property (weak, nonatomic) id dataSource; 36 | 37 | @end 38 | -------------------------------------------------------------------------------- /DDRichText/Images.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "iphone", 5 | "size" : "29x29", 6 | "scale" : "2x" 7 | }, 8 | { 9 | "idiom" : "iphone", 10 | "size" : "29x29", 11 | "scale" : "3x" 12 | }, 13 | { 14 | "idiom" : "iphone", 15 | "size" : "40x40", 16 | "scale" : "2x" 17 | }, 18 | { 19 | "idiom" : "iphone", 20 | "size" : "40x40", 21 | "scale" : "3x" 22 | }, 23 | { 24 | "idiom" : "iphone", 25 | "size" : "60x60", 26 | "scale" : "2x" 27 | }, 28 | { 29 | "idiom" : "iphone", 30 | "size" : "60x60", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "idiom" : "ipad", 35 | "size" : "29x29", 36 | "scale" : "1x" 37 | }, 38 | { 39 | "idiom" : "ipad", 40 | "size" : "29x29", 41 | "scale" : "2x" 42 | }, 43 | { 44 | "idiom" : "ipad", 45 | "size" : "40x40", 46 | "scale" : "1x" 47 | }, 48 | { 49 | "idiom" : "ipad", 50 | "size" : "40x40", 51 | "scale" : "2x" 52 | }, 53 | { 54 | "idiom" : "ipad", 55 | "size" : "76x76", 56 | "scale" : "1x" 57 | }, 58 | { 59 | "idiom" : "ipad", 60 | "size" : "76x76", 61 | "scale" : "2x" 62 | } 63 | ], 64 | "info" : { 65 | "version" : 1, 66 | "author" : "xcode" 67 | } 68 | } -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/NSData+ImageContentType.m: -------------------------------------------------------------------------------- 1 | // 2 | // Created by Fabrice Aneche on 06/01/14. 3 | // Copyright (c) 2014 Dailymotion. All rights reserved. 4 | // 5 | 6 | #import "NSData+ImageContentType.h" 7 | 8 | 9 | @implementation NSData (ImageContentType) 10 | 11 | + (NSString *)sd_contentTypeForImageData:(NSData *)data { 12 | uint8_t c; 13 | [data getBytes:&c length:1]; 14 | switch (c) { 15 | case 0xFF: 16 | return @"image/jpeg"; 17 | case 0x89: 18 | return @"image/png"; 19 | case 0x47: 20 | return @"image/gif"; 21 | case 0x49: 22 | case 0x4D: 23 | return @"image/tiff"; 24 | case 0x52: 25 | // R as RIFF for WEBP 26 | if ([data length] < 12) { 27 | return nil; 28 | } 29 | 30 | NSString *testString = [[NSString alloc] initWithData:[data subdataWithRange:NSMakeRange(0, 12)] encoding:NSASCIIStringEncoding]; 31 | if ([testString hasPrefix:@"RIFF"] && [testString hasSuffix:@"WEBP"]) { 32 | return @"image/webp"; 33 | } 34 | 35 | return nil; 36 | } 37 | return nil; 38 | } 39 | 40 | @end 41 | 42 | 43 | @implementation NSData (ImageContentTypeDeprecated) 44 | 45 | + (NSString *)contentTypeForImageData:(NSData *)data { 46 | return [self sd_contentTypeForImageData:data]; 47 | } 48 | 49 | @end 50 | -------------------------------------------------------------------------------- /DDRichTextLib/YMReplyInputView.h: -------------------------------------------------------------------------------- 1 | // 2 | // HXReplyInputView.h 3 | // Hongxiu 4 | // 5 | // Created by 吴福虎 on 14-8-18. 6 | // Copyright (c) 2014年 FeeTan. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @protocol InputDelegate 12 | 13 | - (void)YMReplyInputWithReply:(NSString *)replyText appendTag:(NSInteger)inputTag; 14 | - (void)destorySelf; 15 | 16 | @end 17 | 18 | @interface YMReplyInputView : UIView 19 | { 20 | CGFloat topGap; 21 | CGFloat keyboardAnimationDuration; 22 | UIViewAnimationCurve keyboardAnimationCurve; 23 | CGFloat keyboardHeight; 24 | int inputHeight; 25 | int inputHeightWithShadow; 26 | BOOL autoResizeOnKeyboardVisibilityChanged; 27 | UIView *tapView; 28 | 29 | 30 | } 31 | 32 | 33 | @property (strong, nonatomic) UIButton* sendButton; 34 | @property (strong, nonatomic) UITextView* textView; 35 | @property (strong, nonatomic) UILabel* lblPlaceholder; 36 | @property (strong, nonatomic) UIImageView* inputBackgroundView; 37 | @property (strong, nonatomic) UITextField *textViewBackgroundView; 38 | @property (assign, nonatomic) BOOL autoResizeOnKeyboardVisibilityChanged; 39 | @property (readwrite, nonatomic) CGFloat keyboardHeight; 40 | @property (assign, nonatomic) iddelegate; 41 | @property (assign, nonatomic) NSInteger replyTag; 42 | 43 | 44 | 45 | - (NSString*)text; 46 | - (void)setText:(NSString*)text; 47 | - (void)setPlaceholder:(NSString*)text; 48 | - (void)showCommentView; 49 | - (id) initWithFrame:(CGRect)frame andAboveView:(UIView *)bgView; 50 | - (void)disappear; 51 | 52 | 53 | @end 54 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTableViewCell.h: -------------------------------------------------------------------------------- 1 | // 2 | // YMTableViewCell.h 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/28. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "YMTextData.h" 11 | #import "WFTextView.h" 12 | #import "YMButton.h" 13 | 14 | 15 | @protocol cellDelegate 16 | 17 | - (void)changeFoldState:(YMTextData *)ymD onCellRow:(NSInteger) cellStamp; 18 | - (void)showImageViewWithImageViews:(NSArray *)imageViews byClickWhich:(NSInteger)clickTag; 19 | -(void)didPromulgatorNameOrHeadPicPressedForIndex:(NSInteger)index name:(NSString*)name; 20 | -(void)didRichTextPress:(NSString*)text index:(NSInteger)index; 21 | -(void)didRichTextPress:(NSString*)text index:(NSInteger)index replyIndex:(NSInteger)index; 22 | 23 | @end 24 | 25 | @interface YMTableViewCell : UITableViewCell 26 | 27 | @property BOOL hideReply; 28 | 29 | 30 | //界面 31 | @property (nonatomic,strong) UIImageView * headerImage; 32 | @property(nonatomic , strong)UILabel *nameLbl; 33 | @property(nonatomic,strong)UILabel *introLbl; 34 | @property(nonatomic,strong)UIButton *foldBtn; 35 | @property(nonatomic,strong)UIImageView *replyImageView; 36 | 37 | //数据 38 | @property (nonatomic,strong) NSMutableArray * imageArray; 39 | @property (nonatomic,strong) NSMutableArray * ymTextArray; 40 | @property (nonatomic,strong) NSMutableArray * ymShuoshuoArray; 41 | @property (nonatomic,assign) id delegate; 42 | @property (nonatomic,assign) NSInteger stamp; 43 | @property (nonatomic,strong) YMButton *replyBtn; 44 | 45 | - (YMTextData*)getYMTextData; 46 | 47 | - (void)setYMViewWith:(YMTextData *)ymData; 48 | 49 | @end 50 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageCompat.m: -------------------------------------------------------------------------------- 1 | // 2 | // SDWebImageCompat.m 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 11/12/12. 6 | // Copyright (c) 2012 Dailymotion. All rights reserved. 7 | // 8 | 9 | #import "SDWebImageCompat.h" 10 | 11 | #if !__has_feature(objc_arc) 12 | #error SDWebImage is ARC only. Either turn on ARC for the project or use -fobjc-arc flag 13 | #endif 14 | 15 | inline UIImage *SDScaledImageForKey(NSString *key, UIImage *image) { 16 | if (!image) { 17 | return nil; 18 | } 19 | 20 | if ([image.images count] > 0) { 21 | NSMutableArray *scaledImages = [NSMutableArray array]; 22 | 23 | for (UIImage *tempImage in image.images) { 24 | [scaledImages addObject:SDScaledImageForKey(key, tempImage)]; 25 | } 26 | 27 | return [UIImage animatedImageWithImages:scaledImages duration:image.duration]; 28 | } 29 | else { 30 | if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)]) { 31 | CGFloat scale = 1.0; 32 | if (key.length >= 8) { 33 | // Search @2x. at the end of the string, before a 3 to 4 extension length (only if key len is 8 or more @2x. + 4 len ext) 34 | NSRange range = [key rangeOfString:@"@2x." options:0 range:NSMakeRange(key.length - 8, 5)]; 35 | if (range.location != NSNotFound) { 36 | scale = 2.0; 37 | } 38 | } 39 | 40 | UIImage *scaledImage = [[UIImage alloc] initWithCGImage:image.CGImage scale:scale orientation:image.imageOrientation]; 41 | image = scaledImage; 42 | } 43 | return image; 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /DDRichText/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | com.DavidDay.$(PRODUCT_NAME:rfc1034identifier) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UIRequiredDeviceCapabilities 30 | 31 | armv7 32 | 33 | UISupportedInterfaceOrientations 34 | 35 | UIInterfaceOrientationPortrait 36 | UIInterfaceOrientationLandscapeLeft 37 | UIInterfaceOrientationLandscapeRight 38 | 39 | UISupportedInterfaceOrientations~ipad 40 | 41 | UIInterfaceOrientationPortrait 42 | UIInterfaceOrientationPortraitUpsideDown 43 | UIInterfaceOrientationLandscapeLeft 44 | UIInterfaceOrientationLandscapeRight 45 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageCompat.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * (c) Jamie Pinkham 5 | * 6 | * For the full copyright and license information, please view the LICENSE 7 | * file that was distributed with this source code. 8 | */ 9 | 10 | #import 11 | 12 | #ifdef __OBJC_GC__ 13 | #error SDWebImage does not support Objective-C Garbage Collection 14 | #endif 15 | 16 | #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_0 17 | #error SDWebImage doesn't support Deployement Target version < 5.0 18 | #endif 19 | 20 | #if !TARGET_OS_IPHONE 21 | #import 22 | #ifndef UIImage 23 | #define UIImage NSImage 24 | #endif 25 | #ifndef UIImageView 26 | #define UIImageView NSImageView 27 | #endif 28 | #else 29 | 30 | #import 31 | 32 | #endif 33 | 34 | #ifndef NS_ENUM 35 | #define NS_ENUM(_type, _name) enum _name : _type _name; enum _name : _type 36 | #endif 37 | 38 | #ifndef NS_OPTIONS 39 | #define NS_OPTIONS(_type, _name) enum _name : _type _name; enum _name : _type 40 | #endif 41 | 42 | #if OS_OBJECT_USE_OBJC 43 | #undef SDDispatchQueueRelease 44 | #undef SDDispatchQueueSetterSementics 45 | #define SDDispatchQueueRelease(q) 46 | #define SDDispatchQueueSetterSementics strong 47 | #else 48 | #undef SDDispatchQueueRelease 49 | #undef SDDispatchQueueSetterSementics 50 | #define SDDispatchQueueRelease(q) (dispatch_release(q)) 51 | #define SDDispatchQueueSetterSementics assign 52 | #endif 53 | 54 | extern UIImage *SDScaledImageForKey(NSString *key, UIImage *image); 55 | 56 | typedef void(^SDWebImageNoParamsBlock)(); 57 | 58 | #define dispatch_main_sync_safe(block)\ 59 | if ([NSThread isMainThread]) {\ 60 | block();\ 61 | } else {\ 62 | dispatch_sync(dispatch_get_main_queue(), block);\ 63 | } 64 | 65 | #define dispatch_main_async_safe(block)\ 66 | if ([NSThread isMainThread]) {\ 67 | block();\ 68 | } else {\ 69 | dispatch_async(dispatch_get_main_queue(), block);\ 70 | } 71 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTextData.h: -------------------------------------------------------------------------------- 1 | // 2 | // YMTextData.h 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/29. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import 10 | #import 11 | 12 | @interface YMTextData : NSObject 13 | //以下的数据需要初始化 14 | @property (nonatomic,strong) NSMutableArray *showImageArray;//图片数组 可以为nil 15 | @property (nonatomic,assign) BOOL foldOrNot;//是否折叠 16 | @property (nonatomic,strong) NSString *showShuoShuo;//说说部分 不能为nil 17 | @property (nonatomic,strong) NSMutableArray *defineAttrData;//自行添加 元素为每条回复中的自行添加的range组成的数组 如：第一条回复有（0，2）和（5，2） 第二条为（0，2）。。。。可以为nil 18 | @property (nonatomic,strong) NSMutableArray *replyDataSource;//回复内容数据源（未处理）可以为nil 19 | @property (nonatomic,strong)NSString *name;//发布说说人的姓名 可以为nil 20 | @property (nonatomic,strong)NSString *headPicURL;//发布说说人的头像 可以为nil 支持网络异步加载 21 | @property (nonatomic,strong)NSString *intro;//可以用来显示简介或者时间 可以为nil 22 | 23 | 24 | 25 | 26 | //以下数值不需要初始化 27 | @property (nonatomic,assign) float replyHeight;//回复高度 28 | @property (nonatomic,assign) float shuoshuoHeight;//折叠说说高度 29 | @property (nonatomic,assign) float unFoldShuoHeight;//展开说说高度 30 | @property (nonatomic,strong) NSMutableArray *completionReplySource;//回复内容数据源（处理） 31 | @property (nonatomic,strong) NSMutableArray *attributedData;//YMTextView附带的点击区域数组 32 | @property (nonatomic,strong) NSMutableArray *attributedDataWF;//WFTextView附带的点击区域数组 33 | @property (nonatomic,assign) float showImageHeight;//展示图片的高度 34 | @property (nonatomic,strong) NSString *completionShuoshuo;//说说部分（处理后） 35 | @property (nonatomic,assign) BOOL islessLimit;//是否小于最低限制 宏定义最低限制是 limitline 36 | /** 37 | * 计算高度 38 | * 39 | * @param sizeWidth view 宽度 40 | * 41 | * @return 返回高度 42 | */ 43 | - (float) calculateReplyHeightWithWidth:(float)sizeWidth; 44 | 45 | /** 46 | * 计算折叠还是展开的说说的高度 47 | * 48 | * @param sizeWidth 宽度 49 | * @param isUnfold 展开与否 50 | * 51 | * @return 高度 52 | */ 53 | - (float) calculateShuoshuoHeightWithWidth:(float)sizeWidth withUnFoldState:(BOOL)isUnfold; 54 | 55 | 56 | 57 | @end 58 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIView+WebCacheOperation.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "UIView+WebCacheOperation.h" 10 | #import "objc/runtime.h" 11 | 12 | static char loadOperationKey; 13 | 14 | @implementation UIView (WebCacheOperation) 15 | 16 | - (NSMutableDictionary *)operationDictionary { 17 | NSMutableDictionary *operations = objc_getAssociatedObject(self, &loadOperationKey); 18 | if (operations) { 19 | return operations; 20 | } 21 | operations = [NSMutableDictionary dictionary]; 22 | objc_setAssociatedObject(self, &loadOperationKey, operations, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 23 | return operations; 24 | } 25 | 26 | - (void)sd_setImageLoadOperation:(id)operation forKey:(NSString *)key { 27 | [self sd_cancelImageLoadOperationWithKey:key]; 28 | NSMutableDictionary *operationDictionary = [self operationDictionary]; 29 | [operationDictionary setObject:operation forKey:key]; 30 | } 31 | 32 | - (void)sd_cancelImageLoadOperationWithKey:(NSString *)key { 33 | // Cancel in progress downloader from queue 34 | NSMutableDictionary *operationDictionary = [self operationDictionary]; 35 | id operations = [operationDictionary objectForKey:key]; 36 | if (operations) { 37 | if ([operations isKindOfClass:[NSArray class]]) { 38 | for (id operation in operations) { 39 | if (operation) { 40 | [operation cancel]; 41 | } 42 | } 43 | } else if ([operations conformsToProtocol:@protocol(SDWebImageOperation)]){ 44 | [(id) operations cancel]; 45 | } 46 | [operationDictionary removeObjectForKey:key]; 47 | } 48 | } 49 | 50 | - (void)sd_removeImageLoadOperationWithKey:(NSString *)key { 51 | NSMutableDictionary *operationDictionary = [self operationDictionary]; 52 | [operationDictionary removeObjectForKey:key]; 53 | } 54 | 55 | @end 56 | -------------------------------------------------------------------------------- /DDRichText/AppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.m 3 | // DDRichText 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 DavidDay. All rights reserved. 7 | // 8 | 9 | #import "AppDelegate.h" 10 | 11 | @interface AppDelegate () 12 | 13 | @end 14 | 15 | @implementation AppDelegate 16 | 17 | 18 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 19 | // Override point for customization after application launch. 20 | return YES; 21 | } 22 | 23 | - (void)applicationWillResignActive:(UIApplication *)application { 24 | // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state. 25 | // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game. 26 | } 27 | 28 | - (void)applicationDidEnterBackground:(UIApplication *)application { 29 | // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 30 | // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 31 | } 32 | 33 | - (void)applicationWillEnterForeground:(UIApplication *)application { 34 | // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background. 35 | } 36 | 37 | - (void)applicationDidBecomeActive:(UIApplication *)application { 38 | // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 39 | } 40 | 41 | - (void)applicationWillTerminate:(UIApplication *)application { 42 | // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:. 43 | } 44 | 45 | @end 46 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+WebP.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+WebP.m 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 07/06/13. 6 | // Copyright (c) 2013 Dailymotion. All rights reserved. 7 | // 8 | 9 | #ifdef SD_WEBP 10 | #import "UIImage+WebP.h" 11 | #import "webp/decode.h" 12 | 13 | // Callback for CGDataProviderRelease 14 | static void FreeImageData(void *info, const void *data, size_t size) 15 | { 16 | free((void *)data); 17 | } 18 | 19 | @implementation UIImage (WebP) 20 | 21 | + (UIImage *)sd_imageWithWebPData:(NSData *)data { 22 | WebPDecoderConfig config; 23 | if (!WebPInitDecoderConfig(&config)) { 24 | return nil; 25 | } 26 | 27 | config.output.colorspace = MODE_rgbA; 28 | config.options.use_threads = 1; 29 | 30 | // Decode the WebP image data into a RGBA value array. 31 | if (WebPDecode(data.bytes, data.length, &config) != VP8_STATUS_OK) { 32 | return nil; 33 | } 34 | 35 | int width = config.input.width; 36 | int height = config.input.height; 37 | if (config.options.use_scaling) { 38 | width = config.options.scaled_width; 39 | height = config.options.scaled_height; 40 | } 41 | 42 | // Construct a UIImage from the decoded RGBA value array. 43 | CGDataProviderRef provider = 44 | CGDataProviderCreateWithData(NULL, config.output.u.RGBA.rgba, config.output.u.RGBA.size, FreeImageData); 45 | CGColorSpaceRef colorSpaceRef = CGColorSpaceCreateDeviceRGB(); 46 | CGBitmapInfo bitmapInfo = kCGBitmapByteOrder32Big | kCGImageAlphaPremultipliedLast; 47 | CGColorRenderingIntent renderingIntent = kCGRenderingIntentDefault; 48 | CGImageRef imageRef = CGImageCreate(width, height, 8, 32, 4 * width, colorSpaceRef, bitmapInfo, provider, NULL, NO, renderingIntent); 49 | 50 | CGColorSpaceRelease(colorSpaceRef); 51 | CGDataProviderRelease(provider); 52 | 53 | UIImage *image = [[UIImage alloc] initWithCGImage:imageRef]; 54 | CGImageRelease(imageRef); 55 | 56 | return image; 57 | } 58 | 59 | @end 60 | 61 | #if !COCOAPODS 62 | // Functions to resolve some undefined symbols when using WebP and force_load flag 63 | void WebPInitPremultiplyNEON(void) {} 64 | void WebPInitUpsamplersNEON(void) {} 65 | void VP8DspInitNEON(void) {} 66 | #endif 67 | 68 | #endif 69 | -------------------------------------------------------------------------------- /DDRichTextLib/NSString+NSString_ILExtension.m: -------------------------------------------------------------------------------- 1 | // 2 | // NSString+NSString_ILExtension.m 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "NSString+NSString_ILExtension.h" 10 | 11 | @implementation NSString (NSString_ILExtension) 12 | 13 | - (NSString *)replaceCharactersAtIndexes:(NSArray *)indexes withString:(NSString *)aString 14 | { 15 | NSAssert(indexes != nil, @"%s: indexes 不可以为nil", __PRETTY_FUNCTION__); 16 | NSAssert(aString != nil, @"%s: aString 不可以为nil", __PRETTY_FUNCTION__); 17 | 18 | NSUInteger offset = 0; 19 | NSMutableString *raw = [self mutableCopy]; 20 | 21 | NSInteger prevLength = 0; 22 | for(NSInteger i = 0; i < [indexes count]; i++) 23 | { 24 | @autoreleasepool { 25 | NSRange range = [[indexes objectAtIndex:i] rangeValue]; 26 | prevLength = range.length; 27 | 28 | range.location -= offset; 29 | [raw replaceCharactersInRange:range withString:aString]; 30 | offset = offset + prevLength - [aString length]; 31 | } 32 | } 33 | 34 | return raw; 35 | } 36 | 37 | - (NSMutableArray *)itemsForPattern:(NSString *)pattern captureGroupIndex:(NSUInteger)index 38 | { 39 | if ( !pattern ) 40 | return nil; 41 | 42 | NSError *error = nil; 43 | NSRegularExpression *regx = [[NSRegularExpression alloc] initWithPattern:pattern 44 | options:NSRegularExpressionCaseInsensitive error:&error]; 45 | if (error) 46 | { 47 | 48 | } 49 | else 50 | { 51 | NSMutableArray *results = [[NSMutableArray alloc] init]; 52 | NSRange searchRange = NSMakeRange(0, [self length]); 53 | [regx enumerateMatchesInString:self options:0 range:searchRange usingBlock:^(NSTextCheckingResult *result, NSMatchingFlags flags, BOOL *stop) { 54 | 55 | NSRange groupRange = [result rangeAtIndex:index]; 56 | NSString *match = [self substringWithRange:groupRange]; 57 | [results addObject:match]; 58 | }]; 59 | 60 | return results; 61 | } 62 | 63 | return nil; 64 | } 65 | 66 | 67 | @end 68 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageDownloaderOperation.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageDownloader.h" 11 | #import "SDWebImageOperation.h" 12 | 13 | @interface SDWebImageDownloaderOperation : NSOperation 14 | 15 | /** 16 | * The request used by the operation's connection. 17 | */ 18 | @property (strong, nonatomic, readonly) NSURLRequest *request; 19 | 20 | /** 21 | * Whether the URL connection should consult the credential storage for authenticating the connection. `YES` by default. 22 | * 23 | * This is the value that is returned in the `NSURLConnectionDelegate` method `-connectionShouldUseCredentialStorage:`. 24 | */ 25 | @property (nonatomic, assign) BOOL shouldUseCredentialStorage; 26 | 27 | /** 28 | * The credential used for authentication challenges in `-connection:didReceiveAuthenticationChallenge:`. 29 | * 30 | * This will be overridden by any shared credentials that exist for the username or password of the request URL, if present. 31 | */ 32 | @property (nonatomic, strong) NSURLCredential *credential; 33 | 34 | /** 35 | * The SDWebImageDownloaderOptions for the receiver. 36 | */ 37 | @property (assign, nonatomic, readonly) SDWebImageDownloaderOptions options; 38 | 39 | /** 40 | * Initializes a `SDWebImageDownloaderOperation` object 41 | * 42 | * @see SDWebImageDownloaderOperation 43 | * 44 | * @param request the URL request 45 | * @param options downloader options 46 | * @param progressBlock the block executed when a new chunk of data arrives. 47 | * @note the progress block is executed on a background queue 48 | * @param completedBlock the block executed when the download is done. 49 | * @note the completed block is executed on the main queue for success. If errors are found, there is a chance the block will be executed on a background queue 50 | * @param cancelBlock the block executed if the download (operation) is cancelled 51 | * 52 | * @return the initialized instance 53 | */ 54 | - (id)initWithRequest:(NSURLRequest *)request 55 | options:(SDWebImageDownloaderOptions)options 56 | progress:(SDWebImageDownloaderProgressBlock)progressBlock 57 | completed:(SDWebImageDownloaderCompletedBlock)completedBlock 58 | cancelled:(SDWebImageNoParamsBlock)cancelBlock; 59 | 60 | @end 61 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageDecoder.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * Created by james on 9/28/11. 6 | * 7 | * For the full copyright and license information, please view the LICENSE 8 | * file that was distributed with this source code. 9 | */ 10 | 11 | #import "SDWebImageDecoder.h" 12 | 13 | @implementation UIImage (ForceDecode) 14 | 15 | + (UIImage *)decodedImageWithImage:(UIImage *)image { 16 | if (image.images) { 17 | // Do not decode animated images 18 | return image; 19 | } 20 | 21 | CGImageRef imageRef = image.CGImage; 22 | CGSize imageSize = CGSizeMake(CGImageGetWidth(imageRef), CGImageGetHeight(imageRef)); 23 | CGRect imageRect = (CGRect){.origin = CGPointZero, .size = imageSize}; 24 | 25 | CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB(); 26 | CGBitmapInfo bitmapInfo = CGImageGetBitmapInfo(imageRef); 27 | 28 | int infoMask = (bitmapInfo & kCGBitmapAlphaInfoMask); 29 | BOOL anyNonAlpha = (infoMask == kCGImageAlphaNone || 30 | infoMask == kCGImageAlphaNoneSkipFirst || 31 | infoMask == kCGImageAlphaNoneSkipLast); 32 | 33 | // CGBitmapContextCreate doesn't support kCGImageAlphaNone with RGB. 34 | // https://developer.apple.com/library/mac/#qa/qa1037/_index.html 35 | if (infoMask == kCGImageAlphaNone && CGColorSpaceGetNumberOfComponents(colorSpace) > 1) { 36 | // Unset the old alpha info. 37 | bitmapInfo &= ~kCGBitmapAlphaInfoMask; 38 | 39 | // Set noneSkipFirst. 40 | bitmapInfo |= kCGImageAlphaNoneSkipFirst; 41 | } 42 | // Some PNGs tell us they have alpha but only 3 components. Odd. 43 | else if (!anyNonAlpha && CGColorSpaceGetNumberOfComponents(colorSpace) == 3) { 44 | // Unset the old alpha info. 45 | bitmapInfo &= ~kCGBitmapAlphaInfoMask; 46 | bitmapInfo |= kCGImageAlphaPremultipliedFirst; 47 | } 48 | 49 | // It calculates the bytes-per-row based on the bitsPerComponent and width arguments. 50 | CGContextRef context = CGBitmapContextCreate(NULL, 51 | imageSize.width, 52 | imageSize.height, 53 | CGImageGetBitsPerComponent(imageRef), 54 | 0, 55 | colorSpace, 56 | bitmapInfo); 57 | CGColorSpaceRelease(colorSpace); 58 | 59 | // If failed, return undecompressed image 60 | if (!context) return image; 61 | 62 | CGContextDrawImage(context, imageRect, imageRef); 63 | CGImageRef decompressedImageRef = CGBitmapContextCreateImage(context); 64 | 65 | CGContextRelease(context); 66 | 67 | UIImage *decompressedImage = [UIImage imageWithCGImage:decompressedImageRef scale:image.scale orientation:image.imageOrientation]; 68 | CGImageRelease(decompressedImageRef); 69 | return decompressedImage; 70 | } 71 | 72 | @end 73 | -------------------------------------------------------------------------------- /DDRichText/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # DDRichText 2 | This Framework is forked from https://github.com/TigerWf/WFCoretext . Just like Weixin Moment and Weibo RichText. On the base of original lib, Add many new features and make it easier to use 3 | 4 | Demo Snapshot 5 | ----------------------------------- 6 | ![github](https://github.com/daiweilai/DDRichText/blob/master/DDRichTextGif.gif "github") 7 | 8 | Setup 9 | ----------------------------------- 10 | #### CocoaPods 11 | With CocoaPods you can simply add `DDRichText` in your Podfile: 12 | ``` 13 | pod 'DDRichText', '~> 1.0.0' 14 | ``` 15 | #### Source File 16 | * Copy DDRichTextLib to your project 17 | * When you want to use DDRichText just like that 18 | 19 | #import "DDRichTextViewController.h" 20 | 21 | * Enjoy it 22 | 23 | Using 24 | ----------------------------------- 25 | * Firstly, you should create a viewController and let it inherit DDRichTextViewController and implement DDRichTextViewDataSource,DDRichTextViewDelegate 26 | * Secondly, in your viewController add 27 | 28 | self.delegate = self; 29 | self.dataSource = self; 30 | 31 | *Thirdly you need to create an data model inherit YMTextData 32 | 33 | YMTextData *ymData = [[YMTextData alloc] init]; 34 | ymData.showImageArray = _imageDataSource; 35 | ymData.foldOrNot = YES; 36 | ymData.showShuoShuo = @"this is contents"; 37 | ymData.replyDataSource = _replyDataSource; 38 | ymData.name = @"David"; 39 | ymData.intro = @"2015-2-8"; 40 | ymData.headPic = [UIImage imageNamed:@"1.png"]; 41 | 42 | 43 | * At last finish the dataSource and delegate methods just like the using of UITableView 44 | 45 | //@required 46 | -(YMTextData *)dataForRowAtIndex:(NSInteger)index{ 47 | return [ymDataArray objectAtIndex:0]; 48 | } 49 | 50 | -(NSInteger)numberOfRowsInDDRichText{ 51 | return 5; 52 | } 53 | 54 | -(NSString *)senderName{ 55 | return @"David"; 56 | } 57 | 58 | //@optional 59 | -(BOOL)hideReplyButtonForIndex:(NSInteger)index;//hide replyButton 60 | -(void)didPromulgatorPressForIndex:(NSInteger)index name:(NSString*)name;//the publisher head was being pressed 61 | -(void)didRichTextPressedFromText:(NSString*)text index:(NSInteger)index;//the contents was being pressed 62 | -(void)didRichTextPressedFromText:(NSString*)text index:(NSInteger)index replyIndex:(NSInteger)replyIndex;//the reply was being pressed 63 | -(void)replyForIndex:(NSInteger)index replyText:(NSString*)text;//reply text callback 64 | 65 | 66 | 67 | Created By 68 | ------------ 69 | * David Day(daiweilai) 70 | 71 | License 72 | ----------------------------------- 73 | Copyright David Day(daiweilai) 74 | 75 | Licensed under the Apache License, Version 2.0 (the "License"); 76 | you may not use this file except in compliance with the License. 77 | You may obtain a copy of the License at 78 | 79 | http://www.apache.org/licenses/LICENSE-2.0 80 | 81 | Unless required by applicable law or agreed to in writing, software 82 | distributed under the License is distributed on an "AS IS" BASIS, 83 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 84 | See the License for the specific language governing permissions and 85 | limitations under the License. 86 | -------------------------------------------------------------------------------- /DDRichText/Base.lproj/LaunchScreen.xib: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 20 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+MultiFormat.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+MultiFormat.m 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 07/06/13. 6 | // Copyright (c) 2013 Dailymotion. All rights reserved. 7 | // 8 | 9 | #import "UIImage+MultiFormat.h" 10 | #import "UIImage+GIF.h" 11 | #import "NSData+ImageContentType.h" 12 | #import 13 | 14 | #ifdef SD_WEBP 15 | #import "UIImage+WebP.h" 16 | #endif 17 | 18 | @implementation UIImage (MultiFormat) 19 | 20 | + (UIImage *)sd_imageWithData:(NSData *)data { 21 | UIImage *image; 22 | NSString *imageContentType = [NSData sd_contentTypeForImageData:data]; 23 | if ([imageContentType isEqualToString:@"image/gif"]) { 24 | image = [UIImage sd_animatedGIFWithData:data]; 25 | } 26 | #ifdef SD_WEBP 27 | else if ([imageContentType isEqualToString:@"image/webp"]) 28 | { 29 | image = [UIImage sd_imageWithWebPData:data]; 30 | } 31 | #endif 32 | else { 33 | image = [[UIImage alloc] initWithData:data]; 34 | UIImageOrientation orientation = [self sd_imageOrientationFromImageData:data]; 35 | if (orientation != UIImageOrientationUp) { 36 | image = [UIImage imageWithCGImage:image.CGImage 37 | scale:image.scale 38 | orientation:orientation]; 39 | } 40 | } 41 | 42 | 43 | return image; 44 | } 45 | 46 | 47 | +(UIImageOrientation)sd_imageOrientationFromImageData:(NSData *)imageData { 48 | UIImageOrientation result = UIImageOrientationUp; 49 | CGImageSourceRef imageSource = CGImageSourceCreateWithData((__bridge CFDataRef)imageData, NULL); 50 | if (imageSource) { 51 | CFDictionaryRef properties = CGImageSourceCopyPropertiesAtIndex(imageSource, 0, NULL); 52 | if (properties) { 53 | CFTypeRef val; 54 | int exifOrientation; 55 | val = CFDictionaryGetValue(properties, kCGImagePropertyOrientation); 56 | if (val) { 57 | CFNumberGetValue(val, kCFNumberIntType, &exifOrientation); 58 | result = [self sd_exifOrientationToiOSOrientation:exifOrientation]; 59 | } // else - if it's not set it remains at up 60 | CFRelease((CFTypeRef) properties); 61 | } else { 62 | //NSLog(@"NO PROPERTIES, FAIL"); 63 | } 64 | CFRelease(imageSource); 65 | } 66 | return result; 67 | } 68 | 69 | #pragma mark EXIF orientation tag converter 70 | // Convert an EXIF image orientation to an iOS one. 71 | // reference see here: http://sylvana.net/jpegcrop/exif_orientation.html 72 | + (UIImageOrientation) sd_exifOrientationToiOSOrientation:(int)exifOrientation { 73 | UIImageOrientation orientation = UIImageOrientationUp; 74 | switch (exifOrientation) { 75 | case 1: 76 | orientation = UIImageOrientationUp; 77 | break; 78 | 79 | case 3: 80 | orientation = UIImageOrientationDown; 81 | break; 82 | 83 | case 8: 84 | orientation = UIImageOrientationLeft; 85 | break; 86 | 87 | case 6: 88 | orientation = UIImageOrientationRight; 89 | break; 90 | 91 | case 2: 92 | orientation = UIImageOrientationUpMirrored; 93 | break; 94 | 95 | case 4: 96 | orientation = UIImageOrientationDownMirrored; 97 | break; 98 | 99 | case 5: 100 | orientation = UIImageOrientationLeftMirrored; 101 | break; 102 | 103 | case 7: 104 | orientation = UIImageOrientationRightMirrored; 105 | break; 106 | default: 107 | break; 108 | } 109 | return orientation; 110 | } 111 | 112 | 113 | 114 | @end 115 | -------------------------------------------------------------------------------- /DDRichText/TestViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // TestViewController.m 3 | // WFCoretext 4 | // 5 | // Created by David on 15/2/7. 6 | // Copyright (c) 2015年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "TestViewController.h" 10 | #import "UIImageView+WebCache.h" 11 | 12 | @interface TestViewController () 13 | 14 | @end 15 | 16 | @implementation TestViewController 17 | NSMutableArray * ymDataArray; 18 | 19 | - (void)viewDidLoad { 20 | [super viewDidLoad]; 21 | 22 | self.title = @"DDRichText"; 23 | 24 | 25 | //图片支持网络异步加载 26 | NSMutableArray *_imageDataSource = [NSMutableArray arrayWithCapacity:0]; 27 | [_imageDataSource addObject:@"https://octodex.github.com/images/privateinvestocat.jpg"]; 28 | [_imageDataSource addObject:@"https://octodex.github.com/images/gracehoppertocat.jpg"]; 29 | [_imageDataSource addObject:@"https://octodex.github.com/images/jetpacktocat.png"]; 30 | [_imageDataSource addObject:@"https://octodex.github.com/images/minertocat.png"]; 31 | [_imageDataSource addObject:@"https://octodex.github.com/images/luchadortocat.png"]; 32 | [_imageDataSource addObject:@"https://octodex.github.com/images/saritocat.png"]; 33 | [_imageDataSource addObject:@"https://octodex.github.com/images/steroidtocat.png"]; 34 | 35 | NSMutableArray *_replyDataSource = [[NSMutableArray alloc] init];//回复数据来源 36 | [_replyDataSource addObject:@"@Della:@戴伟来 DDRichText棒棒哒！ @daiweilai： @daiweilai @戴伟来:I am Della，这是一个IOS库[em:01:][em:02:][em:03:]"]; 37 | 38 | ymDataArray =[[NSMutableArray alloc]init]; 39 | 40 | YMTextData *ymData = [[YMTextData alloc] init]; 41 | ymData.showImageArray = _imageDataSource; 42 | ymData.foldOrNot = YES; 43 | ymData.showShuoShuo = @"这是DDRichText！！支持富文本并且文本能够收缩和伸展，支持图片，支持图片预览，能够回复，使用非常简单！！，这是一个电话号码13800138000，我是@戴伟来 @daiweilai： @daiweilai @戴伟来:支持自定义表情[em:01:] [em:02:] [em:03:] 这是一个网址https://github.com/daiweilai 也支持自定义位置的富文本点击！"; 44 | ymData.replyDataSource = _replyDataSource; 45 | ymData.name = @"David"; 46 | ymData.intro = @"2015-2-8"; 47 | ymData.headPicURL = @"https://octodex.github.com/images/mummytocat.gif"; 48 | [ymDataArray addObject:ymData]; 49 | self.delegate = self; 50 | self.dataSource = self; 51 | } 52 | 53 | -(NSString *)senderName{ 54 | return @"David"; 55 | } 56 | 57 | - (void)didReceiveMemoryWarning { 58 | [super didReceiveMemoryWarning]; 59 | } 60 | 61 | -(NSInteger)numberOfRowsInDDRichText{ 62 | return 5; 63 | } 64 | 65 | -(YMTextData *)dataForRowAtIndex:(NSInteger)index{ 66 | return [ymDataArray objectAtIndex:0]; 67 | } 68 | 69 | -(BOOL)hideReplyButtonForIndex:(NSInteger)index{ 70 | return NO; 71 | } 72 | 73 | -(void)didPromulgatorNameOrHeadPicPressedForIndex:(NSInteger)index name:(NSString *)name{ 74 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"发布者回调" message:[NSString stringWithFormat:@"姓名：%@\n index：%d",name,index] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; 75 | [alert show]; 76 | } 77 | 78 | 79 | -(void)didRichTextPressedFromText:(NSString*)text index:(NSInteger)index{ 80 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"正文富文本点击回调" message:[NSString stringWithFormat:@"点击的内容：%@\n index：%d",text,index] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; 81 | [alert show]; 82 | } 83 | 84 | -(void)didRichTextPressedFromText:(NSString *)text index:(NSInteger)index replyIndex:(NSInteger)replyIndex{ 85 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"评论的富文本点击回调" message:[NSString stringWithFormat:@"点击的内容：%@\n index：%d \n replyIndex:%d",text,index,replyIndex] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; 86 | [alert show]; 87 | } 88 | 89 | -(void)replyForIndex:(NSInteger)index replyText:(NSString*)text{ 90 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"回复的回调" message:[NSString stringWithFormat:@"回复的内容：%@\n index：%d",text,index] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; 91 | [alert show]; 92 | } 93 | 94 | @end 95 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImagePrefetcher.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageManager.h" 11 | 12 | @class SDWebImagePrefetcher; 13 | 14 | @protocol SDWebImagePrefetcherDelegate 15 | 16 | @optional 17 | 18 | /** 19 | * Called when an image was prefetched. 20 | * 21 | * @param imagePrefetcher The current image prefetcher 22 | * @param imageURL The image url that was prefetched 23 | * @param finishedCount The total number of images that were prefetched (successful or not) 24 | * @param totalCount The total number of images that were to be prefetched 25 | */ 26 | - (void)imagePrefetcher:(SDWebImagePrefetcher *)imagePrefetcher didPrefetchURL:(NSURL *)imageURL finishedCount:(NSUInteger)finishedCount totalCount:(NSUInteger)totalCount; 27 | 28 | /** 29 | * Called when all images are prefetched. 30 | * @param imagePrefetcher The current image prefetcher 31 | * @param totalCount The total number of images that were prefetched (whether successful or not) 32 | * @param skippedCount The total number of images that were skipped 33 | */ 34 | - (void)imagePrefetcher:(SDWebImagePrefetcher *)imagePrefetcher didFinishWithTotalCount:(NSUInteger)totalCount skippedCount:(NSUInteger)skippedCount; 35 | 36 | @end 37 | 38 | typedef void(^SDWebImagePrefetcherProgressBlock)(NSUInteger noOfFinishedUrls, NSUInteger noOfTotalUrls); 39 | typedef void(^SDWebImagePrefetcherCompletionBlock)(NSUInteger noOfFinishedUrls, NSUInteger noOfSkippedUrls); 40 | 41 | /** 42 | * Prefetch some URLs in the cache for future use. Images are downloaded in low priority. 43 | */ 44 | @interface SDWebImagePrefetcher : NSObject 45 | 46 | /** 47 | * The web image manager 48 | */ 49 | @property (strong, nonatomic, readonly) SDWebImageManager *manager; 50 | 51 | /** 52 | * Maximum number of URLs to prefetch at the same time. Defaults to 3. 53 | */ 54 | @property (nonatomic, assign) NSUInteger maxConcurrentDownloads; 55 | 56 | /** 57 | * SDWebImageOptions for prefetcher. Defaults to SDWebImageLowPriority. 58 | */ 59 | @property (nonatomic, assign) SDWebImageOptions options; 60 | 61 | @property (weak, nonatomic) id delegate; 62 | 63 | /** 64 | * Return the global image prefetcher instance. 65 | */ 66 | + (SDWebImagePrefetcher *)sharedImagePrefetcher; 67 | 68 | /** 69 | * Assign list of URLs to let SDWebImagePrefetcher to queue the prefetching, 70 | * currently one image is downloaded at a time, 71 | * and skips images for failed downloads and proceed to the next image in the list 72 | * 73 | * @param urls list of URLs to prefetch 74 | */ 75 | - (void)prefetchURLs:(NSArray *)urls; 76 | 77 | /** 78 | * Assign list of URLs to let SDWebImagePrefetcher to queue the prefetching, 79 | * currently one image is downloaded at a time, 80 | * and skips images for failed downloads and proceed to the next image in the list 81 | * 82 | * @param urls list of URLs to prefetch 83 | * @param progressBlock block to be called when progress updates; 84 | * first parameter is the number of completed (successful or not) requests, 85 | * second parameter is the total number of images originally requested to be prefetched 86 | * @param completionBlock block to be called when prefetching is completed 87 | * first param is the number of completed (successful or not) requests, 88 | * second parameter is the number of skipped requests 89 | */ 90 | - (void)prefetchURLs:(NSArray *)urls progress:(SDWebImagePrefetcherProgressBlock)progressBlock completed:(SDWebImagePrefetcherCompletionBlock)completionBlock; 91 | 92 | /** 93 | * Remove and cancel queued list 94 | */ 95 | - (void)cancelPrefetching; 96 | 97 | 98 | @end 99 | -------------------------------------------------------------------------------- /DDRichTextLib/ILRegularExpressionManager.m: -------------------------------------------------------------------------------- 1 | // 2 | // ILRegularExpressionManager.m 3 | // ILCoretext 4 | // 5 | // Created by 阿虎 on 14/10/22. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "ILRegularExpressionManager.h" 10 | #import "ContantHead.h" 11 | 12 | @implementation ILRegularExpressionManager 13 | 14 | + (NSArray *)itemIndexesWithPattern:(NSString *)pattern inString:(NSString *)findingString 15 | { 16 | NSAssert(pattern != nil, @"%s: pattern 不可以为 nil", __PRETTY_FUNCTION__); 17 | NSAssert(findingString != nil, @"%s: findingString 不可以为 nil", __PRETTY_FUNCTION__); 18 | 19 | NSError *error = nil; 20 | NSRegularExpression *regExp = [[NSRegularExpression alloc] initWithPattern: 21 | pattern options:NSRegularExpressionCaseInsensitive 22 | error:&error]; 23 | 24 | // 查找匹配的字符串 25 | NSArray *result = [regExp matchesInString:findingString options: 26 | NSMatchingReportCompletion range: 27 | NSMakeRange(0, [findingString length])]; 28 | 29 | if (error) { 30 | // NSLog(@"ERROR: %@", result); 31 | return nil; 32 | } 33 | 34 | NSUInteger count = [result count]; 35 | // 没有查找到结果，返回空数组 36 | if (0 == count) { 37 | return [NSArray array]; 38 | } 39 | 40 | // 将返回数组中的 NSTextCheckingResult 的实例的 range 取出生成新的 range 数组 41 | NSMutableArray *ranges = [[NSMutableArray alloc] init]; 42 | for(NSInteger i = 0; i < count; i++) 43 | { 44 | @autoreleasepool { 45 | NSRange aRange = [[result objectAtIndex:i] range]; 46 | [ranges addObject:[NSValue valueWithRange:aRange]]; 47 | } 48 | } 49 | 50 | return ranges; 51 | } 52 | 53 | + (NSMutableArray *)matchMobileLink:(NSString *)pattern{ 54 | 55 | NSMutableArray *linkArr = [NSMutableArray arrayWithCapacity:0]; 56 | NSRegularExpression*regular=[[NSRegularExpression alloc]initWithPattern:@"(\\(86\\))?(13[0-9]|15[0-35-9]|18[0125-9])\\d{8}" options:NSRegularExpressionDotMatchesLineSeparators|NSRegularExpressionCaseInsensitive error:nil]; 57 | 58 | NSArray* array=[regular matchesInString:pattern options:0 range:NSMakeRange(0, [pattern length])]; 59 | 60 | for( NSTextCheckingResult * result in array){ 61 | 62 | NSString * string=[pattern substringWithRange:result.range]; 63 | NSMutableDictionary * dic = [NSMutableDictionary dictionaryWithObjectsAndKeys:string,NSStringFromRange(result.range), nil]; 64 | [linkArr addObject:dic]; 65 | } 66 | 67 | return linkArr; 68 | } 69 | 70 | 71 | 72 | 73 | 74 | 75 | + (NSMutableArray *)matchWebLink:(NSString *)pattern{ 76 | 77 | // NSLog(@"go here? go here? go here ?"); 78 | 79 | NSMutableArray *linkArr = [NSMutableArray arrayWithCapacity:0]; 80 | 81 | NSRegularExpression*regular=[[NSRegularExpression alloc]initWithPattern:@"((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\\.\\-~!@#$%^&*+?:_/=<>]*)?)" options:NSRegularExpressionDotMatchesLineSeparators|NSRegularExpressionCaseInsensitive error:nil]; 82 | 83 | NSArray* array=[regular matchesInString:pattern options:0 range:NSMakeRange(0, [pattern length])]; 84 | 85 | for( NSTextCheckingResult * result in array){ 86 | 87 | NSString * string=[pattern substringWithRange:result.range]; 88 | 89 | NSMutableDictionary * dic = [NSMutableDictionary dictionaryWithObjectsAndKeys:string,NSStringFromRange(result.range), nil]; 90 | 91 | [linkArr addObject:dic]; 92 | } 93 | // NSLog(@"linkArr == %@",linkArr); 94 | return linkArr; 95 | 96 | } 97 | 98 | +(NSMutableArray*)matchName:(NSString*)pattern{ 99 | NSMutableArray *linkArr = [NSMutableArray arrayWithCapacity:0]; 100 | 101 | NSRegularExpression*regular=[[NSRegularExpression alloc]initWithPattern:NamePattern options:NSRegularExpressionDotMatchesLineSeparators|NSRegularExpressionCaseInsensitive error:nil]; 102 | 103 | NSArray* array=[regular matchesInString:pattern options:0 range:NSMakeRange(0, [pattern length])]; 104 | 105 | for( NSTextCheckingResult * result in array){ 106 | 107 | NSString * string=[pattern substringWithRange:result.range]; 108 | 109 | NSMutableDictionary * dic = [NSMutableDictionary dictionaryWithObjectsAndKeys:string,NSStringFromRange(result.range), nil]; 110 | 111 | [linkArr addObject:dic]; 112 | } 113 | // NSLog(@"linkArr == %@",linkArr); 114 | return linkArr; 115 | 116 | } 117 | 118 | @end 119 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImageView+HighlightedWebCache.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "UIImageView+HighlightedWebCache.h" 10 | #import "UIView+WebCacheOperation.h" 11 | 12 | #define UIImageViewHighlightedWebCacheOperationKey @"highlightedImage" 13 | 14 | @implementation UIImageView (HighlightedWebCache) 15 | 16 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url { 17 | [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:nil]; 18 | } 19 | 20 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options { 21 | [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:nil]; 22 | } 23 | 24 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock { 25 | [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:completedBlock]; 26 | } 27 | 28 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { 29 | [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:completedBlock]; 30 | } 31 | 32 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock { 33 | [self sd_cancelCurrentHighlightedImageLoad]; 34 | 35 | if (url) { 36 | __weak UIImageView *wself = self; 37 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 38 | if (!wself) return; 39 | dispatch_main_sync_safe (^ 40 | { 41 | if (!wself) return; 42 | if (image) { 43 | wself.highlightedImage = image; 44 | [wself setNeedsLayout]; 45 | } 46 | if (completedBlock && finished) { 47 | completedBlock(image, error, cacheType, url); 48 | } 49 | }); 50 | }]; 51 | [self sd_setImageLoadOperation:operation forKey:UIImageViewHighlightedWebCacheOperationKey]; 52 | } else { 53 | dispatch_main_async_safe(^{ 54 | NSError *error = [NSError errorWithDomain:@"SDWebImageErrorDomain" code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; 55 | if (completedBlock) { 56 | completedBlock(nil, error, SDImageCacheTypeNone, url); 57 | } 58 | }); 59 | } 60 | } 61 | 62 | - (void)sd_cancelCurrentHighlightedImageLoad { 63 | [self sd_cancelImageLoadOperationWithKey:UIImageViewHighlightedWebCacheOperationKey]; 64 | } 65 | 66 | @end 67 | 68 | 69 | @implementation UIImageView (HighlightedWebCacheDeprecated) 70 | 71 | - (void)setHighlightedImageWithURL:(NSURL *)url { 72 | [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:nil]; 73 | } 74 | 75 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options { 76 | [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:nil]; 77 | } 78 | 79 | - (void)setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock { 80 | [self sd_setHighlightedImageWithURL:url options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 81 | if (completedBlock) { 82 | completedBlock(image, error, cacheType); 83 | } 84 | }]; 85 | } 86 | 87 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { 88 | [self sd_setHighlightedImageWithURL:url options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 89 | if (completedBlock) { 90 | completedBlock(image, error, cacheType); 91 | } 92 | }]; 93 | } 94 | 95 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletedBlock)completedBlock { 96 | [self sd_setHighlightedImageWithURL:url options:0 progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 97 | if (completedBlock) { 98 | completedBlock(image, error, cacheType); 99 | } 100 | }]; 101 | } 102 | 103 | - (void)cancelCurrentHighlightedImageLoad { 104 | [self sd_cancelCurrentHighlightedImageLoad]; 105 | } 106 | 107 | @end 108 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/MKAnnotationView+WebCache.m: -------------------------------------------------------------------------------- 1 | // 2 | // MKAnnotationView+WebCache.m 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 14/03/12. 6 | // Copyright (c) 2012 Dailymotion. All rights reserved. 7 | // 8 | 9 | #import "MKAnnotationView+WebCache.h" 10 | #import "objc/runtime.h" 11 | #import "UIView+WebCacheOperation.h" 12 | 13 | static char imageURLKey; 14 | 15 | @implementation MKAnnotationView (WebCache) 16 | 17 | - (NSURL *)sd_imageURL { 18 | return objc_getAssociatedObject(self, &imageURLKey); 19 | } 20 | 21 | - (void)sd_setImageWithURL:(NSURL *)url { 22 | [self sd_setImageWithURL:url placeholderImage:nil options:0 completed:nil]; 23 | } 24 | 25 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder { 26 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 completed:nil]; 27 | } 28 | 29 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 30 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options completed:nil]; 31 | } 32 | 33 | - (void)sd_setImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock { 34 | [self sd_setImageWithURL:url placeholderImage:nil options:0 completed:completedBlock]; 35 | } 36 | 37 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock { 38 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 completed:completedBlock]; 39 | } 40 | 41 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { 42 | [self sd_cancelCurrentImageLoad]; 43 | 44 | objc_setAssociatedObject(self, &imageURLKey, url, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 45 | self.image = placeholder; 46 | 47 | if (url) { 48 | __weak MKAnnotationView *wself = self; 49 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 50 | if (!wself) return; 51 | dispatch_main_sync_safe(^{ 52 | __strong MKAnnotationView *sself = wself; 53 | if (!sself) return; 54 | if (image) { 55 | sself.image = image; 56 | } 57 | if (completedBlock && finished) { 58 | completedBlock(image, error, cacheType, url); 59 | } 60 | }); 61 | }]; 62 | [self sd_setImageLoadOperation:operation forKey:@"MKAnnotationViewImage"]; 63 | } else { 64 | dispatch_main_async_safe(^{ 65 | NSError *error = [NSError errorWithDomain:@"SDWebImageErrorDomain" code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; 66 | if (completedBlock) { 67 | completedBlock(nil, error, SDImageCacheTypeNone, url); 68 | } 69 | }); 70 | } 71 | } 72 | 73 | - (void)sd_cancelCurrentImageLoad { 74 | [self sd_cancelImageLoadOperationWithKey:@"MKAnnotationViewImage"]; 75 | } 76 | 77 | @end 78 | 79 | 80 | @implementation MKAnnotationView (WebCacheDeprecated) 81 | 82 | - (NSURL *)imageURL { 83 | return [self sd_imageURL]; 84 | } 85 | 86 | - (void)setImageWithURL:(NSURL *)url { 87 | [self sd_setImageWithURL:url placeholderImage:nil options:0 completed:nil]; 88 | } 89 | 90 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder { 91 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 completed:nil]; 92 | } 93 | 94 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 95 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options completed:nil]; 96 | } 97 | 98 | - (void)setImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock { 99 | [self sd_setImageWithURL:url placeholderImage:nil options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 100 | if (completedBlock) { 101 | completedBlock(image, error, cacheType); 102 | } 103 | }]; 104 | } 105 | 106 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock { 107 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 108 | if (completedBlock) { 109 | completedBlock(image, error, cacheType); 110 | } 111 | }]; 112 | } 113 | 114 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { 115 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 116 | if (completedBlock) { 117 | completedBlock(image, error, cacheType); 118 | } 119 | }]; 120 | } 121 | 122 | - (void)cancelCurrentImageLoad { 123 | [self sd_cancelCurrentImageLoad]; 124 | } 125 | 126 | @end 127 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImageView+HighlightedWebCache.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageCompat.h" 11 | #import "SDWebImageManager.h" 12 | 13 | /** 14 | * Integrates SDWebImage async downloading and caching of remote images with UIImageView for highlighted state. 15 | */ 16 | @interface UIImageView (HighlightedWebCache) 17 | 18 | /** 19 | * Set the imageView `highlightedImage` with an `url`. 20 | * 21 | * The download is asynchronous and cached. 22 | * 23 | * @param url The url for the image. 24 | */ 25 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url; 26 | 27 | /** 28 | * Set the imageView `highlightedImage` with an `url` and custom options. 29 | * 30 | * The download is asynchronous and cached. 31 | * 32 | * @param url The url for the image. 33 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 34 | */ 35 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options; 36 | 37 | /** 38 | * Set the imageView `highlightedImage` with an `url`. 39 | * 40 | * The download is asynchronous and cached. 41 | * 42 | * @param url The url for the image. 43 | * @param completedBlock A block called when operation has been completed. This block has no return value 44 | * and takes the requested UIImage as first parameter. In case of error the image parameter 45 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 46 | * indicating if the image was retrived from the local cache or from the network. 47 | * The fourth parameter is the original image url. 48 | */ 49 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock; 50 | 51 | /** 52 | * Set the imageView `highlightedImage` with an `url` and custom options. 53 | * 54 | * The download is asynchronous and cached. 55 | * 56 | * @param url The url for the image. 57 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 58 | * @param completedBlock A block called when operation has been completed. This block has no return value 59 | * and takes the requested UIImage as first parameter. In case of error the image parameter 60 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 61 | * indicating if the image was retrived from the local cache or from the network. 62 | * The fourth parameter is the original image url. 63 | */ 64 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock; 65 | 66 | /** 67 | * Set the imageView `highlightedImage` with an `url` and custom options. 68 | * 69 | * The download is asynchronous and cached. 70 | * 71 | * @param url The url for the image. 72 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 73 | * @param progressBlock A block called while image is downloading 74 | * @param completedBlock A block called when operation has been completed. This block has no return value 75 | * and takes the requested UIImage as first parameter. In case of error the image parameter 76 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 77 | * indicating if the image was retrived from the local cache or from the network. 78 | * The fourth parameter is the original image url. 79 | */ 80 | - (void)sd_setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock; 81 | 82 | /** 83 | * Cancel the current download 84 | */ 85 | - (void)sd_cancelCurrentHighlightedImageLoad; 86 | 87 | @end 88 | 89 | 90 | @interface UIImageView (HighlightedWebCacheDeprecated) 91 | 92 | - (void)setHighlightedImageWithURL:(NSURL *)url __deprecated_msg("Method deprecated. Use `sd_setHighlightedImageWithURL:`"); 93 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options __deprecated_msg("Method deprecated. Use `sd_setHighlightedImageWithURL:options:`"); 94 | - (void)setHighlightedImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setHighlightedImageWithURL:completed:`"); 95 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setHighlightedImageWithURL:options:completed:`"); 96 | - (void)setHighlightedImageWithURL:(NSURL *)url options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setHighlightedImageWithURL:options:progress:completed:`"); 97 | 98 | - (void)cancelCurrentHighlightedImageLoad __deprecated_msg("Use `sd_cancelCurrentHighlightedImageLoad`"); 99 | 100 | @end 101 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImage+GIF.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIImage+GIF.m 3 | // LBGIFImage 4 | // 5 | // Created by Laurin Brandner on 06.01.12. 6 | // Copyright (c) 2012 __MyCompanyName__. All rights reserved. 7 | // 8 | 9 | #import "UIImage+GIF.h" 10 | #import 11 | 12 | @implementation UIImage (GIF) 13 | 14 | + (UIImage *)sd_animatedGIFWithData:(NSData *)data { 15 | if (!data) { 16 | return nil; 17 | } 18 | 19 | CGImageSourceRef source = CGImageSourceCreateWithData((__bridge CFDataRef)data, NULL); 20 | 21 | size_t count = CGImageSourceGetCount(source); 22 | 23 | UIImage *animatedImage; 24 | 25 | if (count <= 1) { 26 | animatedImage = [[UIImage alloc] initWithData:data]; 27 | } 28 | else { 29 | NSMutableArray *images = [NSMutableArray array]; 30 | 31 | NSTimeInterval duration = 0.0f; 32 | 33 | for (size_t i = 0; i < count; i++) { 34 | CGImageRef image = CGImageSourceCreateImageAtIndex(source, i, NULL); 35 | 36 | duration += [self sd_frameDurationAtIndex:i source:source]; 37 | 38 | [images addObject:[UIImage imageWithCGImage:image scale:[UIScreen mainScreen].scale orientation:UIImageOrientationUp]]; 39 | 40 | CGImageRelease(image); 41 | } 42 | 43 | if (!duration) { 44 | duration = (1.0f / 10.0f) * count; 45 | } 46 | 47 | animatedImage = [UIImage animatedImageWithImages:images duration:duration]; 48 | } 49 | 50 | CFRelease(source); 51 | 52 | return animatedImage; 53 | } 54 | 55 | + (float)sd_frameDurationAtIndex:(NSUInteger)index source:(CGImageSourceRef)source { 56 | float frameDuration = 0.1f; 57 | CFDictionaryRef cfFrameProperties = CGImageSourceCopyPropertiesAtIndex(source, index, nil); 58 | NSDictionary *frameProperties = (__bridge NSDictionary *)cfFrameProperties; 59 | NSDictionary *gifProperties = frameProperties[(NSString *)kCGImagePropertyGIFDictionary]; 60 | 61 | NSNumber *delayTimeUnclampedProp = gifProperties[(NSString *)kCGImagePropertyGIFUnclampedDelayTime]; 62 | if (delayTimeUnclampedProp) { 63 | frameDuration = [delayTimeUnclampedProp floatValue]; 64 | } 65 | else { 66 | 67 | NSNumber *delayTimeProp = gifProperties[(NSString *)kCGImagePropertyGIFDelayTime]; 68 | if (delayTimeProp) { 69 | frameDuration = [delayTimeProp floatValue]; 70 | } 71 | } 72 | 73 | // Many annoying ads specify a 0 duration to make an image flash as quickly as possible. 74 | // We follow Firefox's behavior and use a duration of 100 ms for any frames that specify 75 | // a duration of <= 10 ms. See and 76 | // for more information. 77 | 78 | if (frameDuration < 0.011f) { 79 | frameDuration = 0.100f; 80 | } 81 | 82 | CFRelease(cfFrameProperties); 83 | return frameDuration; 84 | } 85 | 86 | + (UIImage *)sd_animatedGIFNamed:(NSString *)name { 87 | CGFloat scale = [UIScreen mainScreen].scale; 88 | 89 | if (scale > 1.0f) { 90 | NSString *retinaPath = [[NSBundle mainBundle] pathForResource:[name stringByAppendingString:@"@2x"] ofType:@"gif"]; 91 | 92 | NSData *data = [NSData dataWithContentsOfFile:retinaPath]; 93 | 94 | if (data) { 95 | return [UIImage sd_animatedGIFWithData:data]; 96 | } 97 | 98 | NSString *path = [[NSBundle mainBundle] pathForResource:name ofType:@"gif"]; 99 | 100 | data = [NSData dataWithContentsOfFile:path]; 101 | 102 | if (data) { 103 | return [UIImage sd_animatedGIFWithData:data]; 104 | } 105 | 106 | return [UIImage imageNamed:name]; 107 | } 108 | else { 109 | NSString *path = [[NSBundle mainBundle] pathForResource:name ofType:@"gif"]; 110 | 111 | NSData *data = [NSData dataWithContentsOfFile:path]; 112 | 113 | if (data) { 114 | return [UIImage sd_animatedGIFWithData:data]; 115 | } 116 | 117 | return [UIImage imageNamed:name]; 118 | } 119 | } 120 | 121 | - (UIImage *)sd_animatedImageByScalingAndCroppingToSize:(CGSize)size { 122 | if (CGSizeEqualToSize(self.size, size) || CGSizeEqualToSize(size, CGSizeZero)) { 123 | return self; 124 | } 125 | 126 | CGSize scaledSize = size; 127 | CGPoint thumbnailPoint = CGPointZero; 128 | 129 | CGFloat widthFactor = size.width / self.size.width; 130 | CGFloat heightFactor = size.height / self.size.height; 131 | CGFloat scaleFactor = (widthFactor > heightFactor) ? widthFactor : heightFactor; 132 | scaledSize.width = self.size.width * scaleFactor; 133 | scaledSize.height = self.size.height * scaleFactor; 134 | 135 | if (widthFactor > heightFactor) { 136 | thumbnailPoint.y = (size.height - scaledSize.height) * 0.5; 137 | } 138 | else if (widthFactor < heightFactor) { 139 | thumbnailPoint.x = (size.width - scaledSize.width) * 0.5; 140 | } 141 | 142 | NSMutableArray *scaledImages = [NSMutableArray array]; 143 | 144 | UIGraphicsBeginImageContextWithOptions(size, NO, 0.0); 145 | 146 | for (UIImage *image in self.images) { 147 | [image drawInRect:CGRectMake(thumbnailPoint.x, thumbnailPoint.y, scaledSize.width, scaledSize.height)]; 148 | UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext(); 149 | 150 | [scaledImages addObject:newImage]; 151 | } 152 | 153 | UIGraphicsEndImageContext(); 154 | 155 | return [UIImage animatedImageWithImages:scaledImages duration:self.duration]; 156 | } 157 | 158 | @end 159 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImagePrefetcher.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "SDWebImagePrefetcher.h" 10 | 11 | #if (!defined(DEBUG) && !defined (SD_VERBOSE)) || defined(SD_LOG_NONE) 12 | #define NSLog(...) 13 | #endif 14 | 15 | @interface SDWebImagePrefetcher () 16 | 17 | @property (strong, nonatomic) SDWebImageManager *manager; 18 | @property (strong, nonatomic) NSArray *prefetchURLs; 19 | @property (assign, nonatomic) NSUInteger requestedCount; 20 | @property (assign, nonatomic) NSUInteger skippedCount; 21 | @property (assign, nonatomic) NSUInteger finishedCount; 22 | @property (assign, nonatomic) NSTimeInterval startedTime; 23 | @property (copy, nonatomic) SDWebImagePrefetcherCompletionBlock completionBlock; 24 | @property (copy, nonatomic) SDWebImagePrefetcherProgressBlock progressBlock; 25 | 26 | @end 27 | 28 | @implementation SDWebImagePrefetcher 29 | 30 | + (SDWebImagePrefetcher *)sharedImagePrefetcher { 31 | static dispatch_once_t once; 32 | static id instance; 33 | dispatch_once(&once, ^{ 34 | instance = [self new]; 35 | }); 36 | return instance; 37 | } 38 | 39 | - (id)init { 40 | if ((self = [super init])) { 41 | _manager = [SDWebImageManager new]; 42 | _options = SDWebImageLowPriority; 43 | self.maxConcurrentDownloads = 3; 44 | } 45 | return self; 46 | } 47 | 48 | - (void)setMaxConcurrentDownloads:(NSUInteger)maxConcurrentDownloads { 49 | self.manager.imageDownloader.maxConcurrentDownloads = maxConcurrentDownloads; 50 | } 51 | 52 | - (NSUInteger)maxConcurrentDownloads { 53 | return self.manager.imageDownloader.maxConcurrentDownloads; 54 | } 55 | 56 | - (void)startPrefetchingAtIndex:(NSUInteger)index { 57 | if (index >= self.prefetchURLs.count) return; 58 | self.requestedCount++; 59 | [self.manager downloadImageWithURL:self.prefetchURLs[index] options:self.options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 60 | if (!finished) return; 61 | self.finishedCount++; 62 | 63 | if (image) { 64 | if (self.progressBlock) { 65 | self.progressBlock(self.finishedCount,[self.prefetchURLs count]); 66 | } 67 | NSLog(@"Prefetched %@ out of %@", @(self.finishedCount), @(self.prefetchURLs.count)); 68 | } 69 | else { 70 | if (self.progressBlock) { 71 | self.progressBlock(self.finishedCount,[self.prefetchURLs count]); 72 | } 73 | NSLog(@"Prefetched %@ out of %@ (Failed)", @(self.finishedCount), @(self.prefetchURLs.count)); 74 | 75 | // Add last failed 76 | self.skippedCount++; 77 | } 78 | if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didPrefetchURL:finishedCount:totalCount:)]) { 79 | [self.delegate imagePrefetcher:self 80 | didPrefetchURL:self.prefetchURLs[index] 81 | finishedCount:self.finishedCount 82 | totalCount:self.prefetchURLs.count 83 | ]; 84 | } 85 | 86 | if (self.prefetchURLs.count > self.requestedCount) { 87 | dispatch_async(dispatch_get_main_queue(), ^{ 88 | [self startPrefetchingAtIndex:self.requestedCount]; 89 | }); 90 | } 91 | else if (self.finishedCount == self.requestedCount) { 92 | [self reportStatus]; 93 | if (self.completionBlock) { 94 | self.completionBlock(self.finishedCount, self.skippedCount); 95 | self.completionBlock = nil; 96 | } 97 | } 98 | }]; 99 | } 100 | 101 | - (void)reportStatus { 102 | NSUInteger total = [self.prefetchURLs count]; 103 | NSLog(@"Finished prefetching (%@ successful, %@ skipped, timeElasped %.2f)", @(total - self.skippedCount), @(self.skippedCount), CFAbsoluteTimeGetCurrent() - self.startedTime); 104 | if ([self.delegate respondsToSelector:@selector(imagePrefetcher:didFinishWithTotalCount:skippedCount:)]) { 105 | [self.delegate imagePrefetcher:self 106 | didFinishWithTotalCount:(total - self.skippedCount) 107 | skippedCount:self.skippedCount 108 | ]; 109 | } 110 | } 111 | 112 | - (void)prefetchURLs:(NSArray *)urls { 113 | [self prefetchURLs:urls progress:nil completed:nil]; 114 | } 115 | 116 | - (void)prefetchURLs:(NSArray *)urls progress:(SDWebImagePrefetcherProgressBlock)progressBlock completed:(SDWebImagePrefetcherCompletionBlock)completionBlock { 117 | [self cancelPrefetching]; // Prevent duplicate prefetch request 118 | self.startedTime = CFAbsoluteTimeGetCurrent(); 119 | self.prefetchURLs = urls; 120 | self.completionBlock = completionBlock; 121 | self.progressBlock = progressBlock; 122 | 123 | if(urls.count == 0){ 124 | if(completionBlock){ 125 | completionBlock(0,0); 126 | } 127 | }else{ 128 | // Starts prefetching from the very first image on the list with the max allowed concurrency 129 | NSUInteger listCount = self.prefetchURLs.count; 130 | for (NSUInteger i = 0; i < self.maxConcurrentDownloads && self.requestedCount < listCount; i++) { 131 | [self startPrefetchingAtIndex:i]; 132 | } 133 | } 134 | } 135 | 136 | - (void)cancelPrefetching { 137 | self.prefetchURLs = nil; 138 | self.skippedCount = 0; 139 | self.requestedCount = 0; 140 | self.finishedCount = 0; 141 | [self.manager cancelAll]; 142 | } 143 | 144 | @end 145 | -------------------------------------------------------------------------------- /DDRichTextLib/YMShowImageView.m: -------------------------------------------------------------------------------- 1 | // 2 | // YMShowImageView.m 3 | // WFCoretext 4 | // 5 | // Created by 吴福虎 on 14/11/3. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "YMShowImageView.h" 10 | #import "UIImageView+WebCache.h" 11 | 12 | @implementation YMShowImageView{ 13 | 14 | UIScrollView *_scrollView; 15 | CGRect self_Frame; 16 | NSInteger page; 17 | BOOL doubleClick; 18 | 19 | } 20 | 21 | 22 | 23 | - (id)initWithFrame:(CGRect)frame byClick:(NSInteger)clickTag appendArray:(NSArray *)appendArray{ 24 | 25 | self = [super initWithFrame:frame]; 26 | if (self) { 27 | 28 | self_Frame = frame; 29 | 30 | 31 | self.alpha = 0.0f; 32 | page = 0; 33 | doubleClick = YES; 34 | 35 | [self configScrollViewWith:clickTag andAppendArray:appendArray]; 36 | 37 | UITapGestureRecognizer *tapGser = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(disappear)]; 38 | tapGser.numberOfTouchesRequired = 1; 39 | tapGser.numberOfTapsRequired = 1; 40 | [self addGestureRecognizer:tapGser]; 41 | 42 | UITapGestureRecognizer *doubleTapGser = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(changeBig:)]; 43 | doubleTapGser.numberOfTapsRequired = 2; 44 | [self addGestureRecognizer:doubleTapGser]; 45 | [tapGser requireGestureRecognizerToFail:doubleTapGser]; 46 | 47 | } 48 | self.backgroundColor = [UIColor whiteColor]; 49 | return self; 50 | 51 | 52 | } 53 | 54 | - (void)configScrollViewWith:(NSInteger)clickTag andAppendArray:(NSArray *)appendArray{ 55 | 56 | _scrollView = [[UIScrollView alloc] initWithFrame:self_Frame]; 57 | _scrollView.backgroundColor = [UIColor whiteColor]; 58 | _scrollView.pagingEnabled = true; 59 | _scrollView.delegate = self; 60 | _scrollView.contentSize = CGSizeMake(self.frame.size.width * appendArray.count, 0); 61 | [self addSubview:_scrollView]; 62 | 63 | float W = self.frame.size.width; 64 | 65 | 66 | for (int i = 0; i < appendArray.count; i ++) { 67 | 68 | UIScrollView *imageScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(self.frame.size.width * i, 0, self.frame.size.width, self.frame.size.height)]; 69 | imageScrollView.backgroundColor = [UIColor whiteColor]; 70 | imageScrollView.contentSize = CGSizeMake(self.frame.size.width, self.frame.size.height); 71 | imageScrollView.delegate = self; 72 | imageScrollView.maximumZoomScale = 4; 73 | imageScrollView.minimumZoomScale = 1; 74 | 75 | UIImageView *imageView = [[UIImageView alloc] initWithFrame:self.bounds]; 76 | //这句话让图片支持网络异步加载 77 | [imageView sd_setImageWithURL:[NSURL URLWithString:[appendArray objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"nilPic.png"]]; 78 | // UIImage *img = [UIImage imageNamed:[NSString stringWithFormat:@"%@",[appendArray objectAtIndex:i]]]; 79 | // imageView.image = img; 80 | imageView.contentMode = UIViewContentModeScaleAspectFit; 81 | [imageScrollView addSubview:imageView]; 82 | [_scrollView addSubview:imageScrollView]; 83 | 84 | imageScrollView.tag = 100 + i ; 85 | imageView.tag = 1000 + i; 86 | 87 | 88 | } 89 | [_scrollView setContentOffset:CGPointMake(W * (clickTag - 9999), 0) animated:YES]; 90 | page = clickTag - 9999; 91 | 92 | } 93 | 94 | - (void)disappear{ 95 | 96 | _removeImg(); 97 | 98 | } 99 | 100 | 101 | - (void)changeBig:(UITapGestureRecognizer *)tapGes{ 102 | 103 | CGFloat newscale = 1.9; 104 | UIScrollView *currentScrollView = (UIScrollView *)[self viewWithTag:page + 100]; 105 | CGRect zoomRect = [self zoomRectForScale:newscale withCenter:[tapGes locationInView:tapGes.view] andScrollView:currentScrollView]; 106 | 107 | if (doubleClick == YES) { 108 | 109 | [currentScrollView zoomToRect:zoomRect animated:YES]; 110 | 111 | }else { 112 | 113 | [currentScrollView zoomToRect:currentScrollView.frame animated:YES]; 114 | } 115 | 116 | doubleClick = !doubleClick; 117 | 118 | } 119 | 120 | - (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView{ 121 | 122 | UIImageView *imageView = (UIImageView *)[self viewWithTag:scrollView.tag + 900]; 123 | return imageView; 124 | 125 | } 126 | 127 | - (CGRect)zoomRectForScale:(CGFloat)newscale withCenter:(CGPoint)center andScrollView:(UIScrollView *)scrollV{ 128 | 129 | CGRect zoomRect = CGRectZero; 130 | 131 | zoomRect.size.height = scrollV.frame.size.height / newscale; 132 | zoomRect.size.width = scrollV.frame.size.width / newscale; 133 | zoomRect.origin.x = center.x - (zoomRect.size.width / 2.0); 134 | zoomRect.origin.y = center.y - (zoomRect.size.height / 2.0); 135 | // NSLog(@" === %f",zoomRect.origin.x); 136 | return zoomRect; 137 | 138 | } 139 | 140 | - (void)show:(UIView *)bgView didFinish:(didRemoveImage)tempBlock{ 141 | 142 | [bgView addSubview:self]; 143 | 144 | _removeImg = tempBlock; 145 | 146 | [UIView animateWithDuration:.4f animations:^(){ 147 | 148 | self.alpha = 1.0f; 149 | 150 | } completion:^(BOOL finished) { 151 | 152 | }]; 153 | 154 | } 155 | 156 | 157 | #pragma mark - ScorllViewDelegate 158 | 159 | - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{ 160 | 161 | CGPoint offset = _scrollView.contentOffset; 162 | page = offset.x / self.frame.size.width ; 163 | 164 | 165 | UIScrollView *scrollV_next = (UIScrollView *)[self viewWithTag:page+100+1]; //前一页 166 | 167 | if (scrollV_next.zoomScale != 1.0){ 168 | 169 | scrollV_next.zoomScale = 1.0; 170 | } 171 | 172 | UIScrollView *scollV_pre = (UIScrollView *)[self viewWithTag:page+100-1]; //后一页 173 | if (scollV_pre.zoomScale != 1.0){ 174 | scollV_pre.zoomScale = 1.0; 175 | } 176 | 177 | // NSLog(@"page == %d",page); 178 | } 179 | 180 | - (void)scrollViewDidZoom:(UIScrollView *)scrollView{ 181 | 182 | 183 | } 184 | 185 | @end 186 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/MKAnnotationView+WebCache.h: -------------------------------------------------------------------------------- 1 | // 2 | // MKAnnotationView+WebCache.h 3 | // SDWebImage 4 | // 5 | // Created by Olivier Poitrey on 14/03/12. 6 | // Copyright (c) 2012 Dailymotion. All rights reserved. 7 | // 8 | 9 | #import "MapKit/MapKit.h" 10 | #import "SDWebImageManager.h" 11 | 12 | /** 13 | * Integrates SDWebImage async downloading and caching of remote images with MKAnnotationView. 14 | */ 15 | @interface MKAnnotationView (WebCache) 16 | 17 | /** 18 | * Get the current image URL. 19 | * 20 | * Note that because of the limitations of categories this property can get out of sync 21 | * if you use sd_setImage: directly. 22 | */ 23 | - (NSURL *)sd_imageURL; 24 | 25 | /** 26 | * Set the imageView `image` with an `url`. 27 | * 28 | * The download is asynchronous and cached. 29 | * 30 | * @param url The url for the image. 31 | */ 32 | - (void)sd_setImageWithURL:(NSURL *)url; 33 | 34 | /** 35 | * Set the imageView `image` with an `url` and a placeholder. 36 | * 37 | * The download is asynchronous and cached. 38 | * 39 | * @param url The url for the image. 40 | * @param placeholder The image to be set initially, until the image request finishes. 41 | * @see sd_setImageWithURL:placeholderImage:options: 42 | */ 43 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder; 44 | 45 | /** 46 | * Set the imageView `image` with an `url`, placeholder and custom options. 47 | * 48 | * The download is asynchronous and cached. 49 | * 50 | * @param url The url for the image. 51 | * @param placeholder The image to be set initially, until the image request finishes. 52 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 53 | */ 54 | 55 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options; 56 | 57 | /** 58 | * Set the imageView `image` with an `url`. 59 | * 60 | * The download is asynchronous and cached. 61 | * 62 | * @param url The url for the image. 63 | * @param completedBlock A block called when operation has been completed. This block has no return value 64 | * and takes the requested UIImage as first parameter. In case of error the image parameter 65 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 66 | * indicating if the image was retrived from the local cache or from the network. 67 | * The fourth parameter is the original image url. 68 | */ 69 | - (void)sd_setImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock; 70 | 71 | /** 72 | * Set the imageView `image` with an `url`, placeholder. 73 | * 74 | * The download is asynchronous and cached. 75 | * 76 | * @param url The url for the image. 77 | * @param placeholder The image to be set initially, until the image request finishes. 78 | * @param completedBlock A block called when operation has been completed. This block has no return value 79 | * and takes the requested UIImage as first parameter. In case of error the image parameter 80 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 81 | * indicating if the image was retrived from the local cache or from the network. 82 | * The fourth parameter is the original image url. 83 | */ 84 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock; 85 | 86 | /** 87 | * Set the imageView `image` with an `url`, placeholder and custom options. 88 | * 89 | * The download is asynchronous and cached. 90 | * 91 | * @param url The url for the image. 92 | * @param placeholder The image to be set initially, until the image request finishes. 93 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 94 | * @param completedBlock A block called when operation has been completed. This block has no return value 95 | * and takes the requested UIImage as first parameter. In case of error the image parameter 96 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 97 | * indicating if the image was retrived from the local cache or from the network. 98 | * The fourth parameter is the original image url. 99 | */ 100 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock; 101 | 102 | /** 103 | * Cancel the current download 104 | */ 105 | - (void)sd_cancelCurrentImageLoad; 106 | 107 | @end 108 | 109 | 110 | @interface MKAnnotationView (WebCacheDeprecated) 111 | 112 | - (NSURL *)imageURL __deprecated_msg("Use `sd_imageURL`"); 113 | 114 | - (void)setImageWithURL:(NSURL *)url __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:`"); 115 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:`"); 116 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:options:`"); 117 | 118 | - (void)setImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:completed:`"); 119 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:completed:`"); 120 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:options:completed:`"); 121 | 122 | - (void)cancelCurrentImageLoad __deprecated_msg("Use `sd_cancelCurrentImageLoad`"); 123 | 124 | @end 125 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageDownloader.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageCompat.h" 11 | #import "SDWebImageOperation.h" 12 | 13 | typedef NS_OPTIONS(NSUInteger, SDWebImageDownloaderOptions) { 14 | SDWebImageDownloaderLowPriority = 1 << 0, 15 | SDWebImageDownloaderProgressiveDownload = 1 << 1, 16 | 17 | /** 18 | * By default, request prevent the of NSURLCache. With this flag, NSURLCache 19 | * is used with default policies. 20 | */ 21 | SDWebImageDownloaderUseNSURLCache = 1 << 2, 22 | 23 | /** 24 | * Call completion block with nil image/imageData if the image was read from NSURLCache 25 | * (to be combined with `SDWebImageDownloaderUseNSURLCache`). 26 | */ 27 | 28 | SDWebImageDownloaderIgnoreCachedResponse = 1 << 3, 29 | /** 30 | * In iOS 4+, continue the download of the image if the app goes to background. This is achieved by asking the system for 31 | * extra time in background to let the request finish. If the background task expires the operation will be cancelled. 32 | */ 33 | 34 | SDWebImageDownloaderContinueInBackground = 1 << 4, 35 | 36 | /** 37 | * Handles cookies stored in NSHTTPCookieStore by setting 38 | * NSMutableURLRequest.HTTPShouldHandleCookies = YES; 39 | */ 40 | SDWebImageDownloaderHandleCookies = 1 << 5, 41 | 42 | /** 43 | * Enable to allow untrusted SSL ceriticates. 44 | * Useful for testing purposes. Use with caution in production. 45 | */ 46 | SDWebImageDownloaderAllowInvalidSSLCertificates = 1 << 6, 47 | 48 | /** 49 | * Put the image in the high priority queue. 50 | */ 51 | SDWebImageDownloaderHighPriority = 1 << 7, 52 | 53 | 54 | }; 55 | 56 | typedef NS_ENUM(NSInteger, SDWebImageDownloaderExecutionOrder) { 57 | /** 58 | * Default value. All download operations will execute in queue style (first-in-first-out). 59 | */ 60 | SDWebImageDownloaderFIFOExecutionOrder, 61 | 62 | /** 63 | * All download operations will execute in stack style (last-in-first-out). 64 | */ 65 | SDWebImageDownloaderLIFOExecutionOrder 66 | }; 67 | 68 | extern NSString *const SDWebImageDownloadStartNotification; 69 | extern NSString *const SDWebImageDownloadStopNotification; 70 | 71 | typedef void(^SDWebImageDownloaderProgressBlock)(NSInteger receivedSize, NSInteger expectedSize); 72 | 73 | typedef void(^SDWebImageDownloaderCompletedBlock)(UIImage *image, NSData *data, NSError *error, BOOL finished); 74 | 75 | typedef NSDictionary *(^SDWebImageDownloaderHeadersFilterBlock)(NSURL *url, NSDictionary *headers); 76 | 77 | /** 78 | * Asynchronous downloader dedicated and optimized for image loading. 79 | */ 80 | @interface SDWebImageDownloader : NSObject 81 | 82 | @property (assign, nonatomic) NSInteger maxConcurrentDownloads; 83 | 84 | /** 85 | * Shows the current amount of downloads that still need to be downloaded 86 | */ 87 | 88 | @property (readonly, nonatomic) NSUInteger currentDownloadCount; 89 | 90 | 91 | /** 92 | * The timeout value (in seconds) for the download operation. Default: 15.0. 93 | */ 94 | @property (assign, nonatomic) NSTimeInterval downloadTimeout; 95 | 96 | 97 | /** 98 | * Changes download operations execution order. Default value is `SDWebImageDownloaderFIFOExecutionOrder`. 99 | */ 100 | @property (assign, nonatomic) SDWebImageDownloaderExecutionOrder executionOrder; 101 | 102 | /** 103 | * Singleton method, returns the shared instance 104 | * 105 | * @return global shared instance of downloader class 106 | */ 107 | + (SDWebImageDownloader *)sharedDownloader; 108 | 109 | /** 110 | * Set username 111 | */ 112 | @property (strong, nonatomic) NSString *username; 113 | 114 | /** 115 | * Set password 116 | */ 117 | @property (strong, nonatomic) NSString *password; 118 | 119 | /** 120 | * Set filter to pick headers for downloading image HTTP request. 121 | * 122 | * This block will be invoked for each downloading image request, returned 123 | * NSDictionary will be used as headers in corresponding HTTP request. 124 | */ 125 | @property (nonatomic, copy) SDWebImageDownloaderHeadersFilterBlock headersFilter; 126 | 127 | /** 128 | * Set a value for a HTTP header to be appended to each download HTTP request. 129 | * 130 | * @param value The value for the header field. Use `nil` value to remove the header. 131 | * @param field The name of the header field to set. 132 | */ 133 | - (void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field; 134 | 135 | /** 136 | * Returns the value of the specified HTTP header field. 137 | * 138 | * @return The value associated with the header field field, or `nil` if there is no corresponding header field. 139 | */ 140 | - (NSString *)valueForHTTPHeaderField:(NSString *)field; 141 | 142 | /** 143 | * Creates a SDWebImageDownloader async downloader instance with a given URL 144 | * 145 | * The delegate will be informed when the image is finish downloaded or an error has happen. 146 | * 147 | * @see SDWebImageDownloaderDelegate 148 | * 149 | * @param url The URL to the image to download 150 | * @param options The options to be used for this download 151 | * @param progressBlock A block called repeatedly while the image is downloading 152 | * @param completedBlock A block called once the download is completed. 153 | * If the download succeeded, the image parameter is set, in case of error, 154 | * error parameter is set with the error. The last parameter is always YES 155 | * if SDWebImageDownloaderProgressiveDownload isn't use. With the 156 | * SDWebImageDownloaderProgressiveDownload option, this block is called 157 | * repeatedly with the partial image object and the finished argument set to NO 158 | * before to be called a last time with the full image and finished argument 159 | * set to YES. In case of error, the finished argument is always YES. 160 | * 161 | * @return A cancellable SDWebImageOperation 162 | */ 163 | - (id )downloadImageWithURL:(NSURL *)url 164 | options:(SDWebImageDownloaderOptions)options 165 | progress:(SDWebImageDownloaderProgressBlock)progressBlock 166 | completed:(SDWebImageDownloaderCompletedBlock)completedBlock; 167 | 168 | /** 169 | * Sets the download queue suspension state 170 | */ 171 | - (void)setSuspended:(BOOL)suspended; 172 | 173 | @end 174 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTextData.m: -------------------------------------------------------------------------------- 1 | // 2 | // YMTextData.m 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/29. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 8 | 9 | #import "YMTextData.h" 10 | #import "ContantHead.h" 11 | #import "ILRegularExpressionManager.h" 12 | #import "NSString+NSString_ILExtension.h" 13 | 14 | #import "WFTextView.h" 15 | 16 | @implementation YMTextData{ 17 | 18 | BOOL isReplyView; 19 | int tempInt; 20 | } 21 | 22 | 23 | 24 | - (id)init 25 | { 26 | self = [super init]; 27 | if (self) { 28 | 29 | self.completionReplySource = [[NSMutableArray alloc] init]; 30 | self.attributedData = [[NSMutableArray alloc] init]; 31 | self.attributedDataWF = [[NSMutableArray alloc] init]; 32 | self.showImageArray = [[NSMutableArray alloc] init]; 33 | self.replyDataSource = [[NSMutableArray alloc] init]; 34 | _foldOrNot = YES; 35 | _islessLimit = NO; 36 | _name = @""; 37 | _headPicURL = @""; 38 | _intro = @""; 39 | } 40 | return self; 41 | } 42 | 43 | //计算replyview高度 44 | - (float) calculateReplyHeightWithWidth:(float)sizeWidth{ 45 | 46 | 47 | isReplyView = YES; 48 | float height = .0f; 49 | //NSLog(@" === %@",self.replyDataSource); 50 | 51 | for (int i = 0; i < self.replyDataSource.count; i ++ ) { 52 | 53 | tempInt = i; 54 | 55 | NSString *matchString = [self.replyDataSource objectAtIndex:i]; 56 | 57 | NSArray *itemIndexs = [ILRegularExpressionManager itemIndexesWithPattern:EmotionItemPattern inString:matchString]; 58 | 59 | NSString *newString = [matchString replaceCharactersAtIndexes:itemIndexs 60 | withString:PlaceHolder]; 61 | //存新的 62 | [self.completionReplySource addObject:newString]; 63 | 64 | 65 | 66 | [self matchString:newString fromView:isReplyView]; 67 | 68 | WFTextView *_ilcoreText = [[WFTextView alloc] initWithFrame:CGRectMake(offSet_X,10, sizeWidth - offSet_X * 2, 0)]; 69 | 70 | _ilcoreText.isDraw = NO; 71 | 72 | [_ilcoreText setOldString:[self.replyDataSource objectAtIndex:i] andNewString:newString]; 73 | 74 | height = height + [_ilcoreText getTextHeight] + 5; 75 | 76 | } 77 | 78 | [self calculateShowImageHeight]; 79 | 80 | return height; 81 | 82 | } 83 | //图片高度 84 | - (void)calculateShowImageHeight{ 85 | 86 | if (self.showImageArray.count == 0) { 87 | self.showImageArray = 0; 88 | }else{ 89 | self.showImageHeight = (ShowImage_H + 10) * ((self.showImageArray.count - 1)/3 + 1); 90 | } 91 | 92 | } 93 | 94 | - (void)matchString:(NSString *)dataSourceString fromView:(BOOL) isYMOrNot{ 95 | 96 | if (isYMOrNot == YES) { 97 | 98 | NSMutableArray *totalArr = [NSMutableArray arrayWithCapacity:0]; 99 | 100 | //**********号码****** 101 | 102 | NSMutableArray *mobileLink = [ILRegularExpressionManager matchMobileLink:dataSourceString]; 103 | for (int i = 0; i < mobileLink.count; i ++) { 104 | 105 | [totalArr addObject:[mobileLink objectAtIndex:i]]; 106 | } 107 | 108 | //************************* 109 | 110 | 111 | //***********匹配网址********* 112 | 113 | NSMutableArray *webLink = [ILRegularExpressionManager matchWebLink:dataSourceString]; 114 | for (int i = 0; i < webLink.count; i ++) { 115 | 116 | [totalArr addObject:[webLink objectAtIndex:i]]; 117 | } 118 | 119 | //匹配姓名 120 | NSMutableArray *name = [ILRegularExpressionManager matchName:dataSourceString]; 121 | for (int i = 0; i < name.count; i ++) { 122 | 123 | [totalArr addObject:[name objectAtIndex:i]]; 124 | } 125 | 126 | 127 | //******自行添加********** 128 | 129 | if (_defineAttrData.count != 0) { 130 | NSArray *tArr = [_defineAttrData objectAtIndex:tempInt]; 131 | for (int i = 0; i < [tArr count]; i ++) { 132 | NSString *string = [dataSourceString substringWithRange:NSRangeFromString([tArr objectAtIndex:i])]; 133 | [totalArr addObject:[NSDictionary dictionaryWithObject:string forKey:NSStringFromRange(NSRangeFromString([tArr objectAtIndex:i]))]]; 134 | } 135 | 136 | } 137 | 138 | 139 | //*********************** 140 | [self.attributedData addObject:totalArr]; 141 | 142 | 143 | }else{ 144 | 145 | //**********号码****** 146 | 147 | NSMutableArray *mobileLink = [ILRegularExpressionManager matchMobileLink:dataSourceString]; 148 | for (int i = 0; i < mobileLink.count; i ++) { 149 | 150 | [self.attributedDataWF addObject:[mobileLink objectAtIndex:i]]; 151 | } 152 | 153 | //************************* 154 | 155 | 156 | //***********匹配网址********* 157 | 158 | NSMutableArray *webLink = [ILRegularExpressionManager matchWebLink:dataSourceString]; 159 | for (int i = 0; i < webLink.count; i ++) { 160 | 161 | [self.attributedDataWF addObject:[webLink objectAtIndex:i]]; 162 | } 163 | 164 | //匹配姓名 165 | NSMutableArray *name = [ILRegularExpressionManager matchName:dataSourceString]; 166 | for (int i = 0; i < name.count; i ++) { 167 | 168 | [self.attributedDataWF addObject:[name objectAtIndex:i]]; 169 | } 170 | 171 | //******自行添加********** 172 | // NSString *string = [dataSourceString substringWithRange:NSMakeRange(0, 3)]; 173 | // [self.attributedDataWF addObject:[NSDictionary dictionaryWithObject:string forKey:NSStringFromRange(NSMakeRange(0, 3))]]; 174 | //********************** 175 | } 176 | 177 | 178 | } 179 | 180 | //说说高度 181 | - (float) calculateShuoshuoHeightWithWidth:(float)sizeWidth withUnFoldState:(BOOL)isUnfold{ 182 | 183 | isReplyView = NO; 184 | 185 | NSString *matchString = _showShuoShuo; 186 | 187 | NSArray *itemIndexs = [ILRegularExpressionManager itemIndexesWithPattern:EmotionItemPattern inString:matchString]; 188 | 189 | NSString *newString = [matchString replaceCharactersAtIndexes:itemIndexs 190 | withString:PlaceHolder]; 191 | //存新的 192 | self.completionShuoshuo = newString; 193 | 194 | [self matchString:newString fromView:isReplyView]; 195 | 196 | WFTextView *_wfcoreText = [[WFTextView alloc] initWithFrame:CGRectMake(20,10, sizeWidth - 2*20, 0)]; 197 | 198 | _wfcoreText.isDraw = NO; 199 | 200 | [_wfcoreText setOldString:_showShuoShuo andNewString:newString]; 201 | 202 | if ([_wfcoreText getTextLines] <= limitline) { 203 | self.islessLimit = YES; 204 | }else{ 205 | self.islessLimit = NO; 206 | } 207 | 208 | if (!isUnfold) { 209 | 210 | _wfcoreText.isFold = YES; 211 | 212 | }else{ 213 | 214 | _wfcoreText.isFold = NO; 215 | 216 | 217 | } 218 | return [_wfcoreText getTextHeight]; 219 | 220 | 221 | } 222 | 223 | 224 | @end 225 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDImageCache.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import 10 | #import "SDWebImageCompat.h" 11 | 12 | typedef NS_ENUM(NSInteger, SDImageCacheType) { 13 | /** 14 | * The image wasn't available the SDWebImage caches, but was downloaded from the web. 15 | */ 16 | SDImageCacheTypeNone, 17 | /** 18 | * The image was obtained from the disk cache. 19 | */ 20 | SDImageCacheTypeDisk, 21 | /** 22 | * The image was obtained from the memory cache. 23 | */ 24 | SDImageCacheTypeMemory 25 | }; 26 | 27 | typedef void(^SDWebImageQueryCompletedBlock)(UIImage *image, SDImageCacheType cacheType); 28 | 29 | typedef void(^SDWebImageCheckCacheCompletionBlock)(BOOL isInCache); 30 | 31 | typedef void(^SDWebImageCalculateSizeBlock)(NSUInteger fileCount, NSUInteger totalSize); 32 | 33 | /** 34 | * SDImageCache maintains a memory cache and an optional disk cache. Disk cache write operations are performed 35 | * asynchronous so it doesn’t add unnecessary latency to the UI. 36 | */ 37 | @interface SDImageCache : NSObject 38 | 39 | /** 40 | * The maximum "total cost" of the in-memory image cache. The cost function is the number of pixels held in memory. 41 | */ 42 | @property (assign, nonatomic) NSUInteger maxMemoryCost; 43 | 44 | /** 45 | * The maximum length of time to keep an image in the cache, in seconds 46 | */ 47 | @property (assign, nonatomic) NSInteger maxCacheAge; 48 | 49 | /** 50 | * The maximum size of the cache, in bytes. 51 | */ 52 | @property (assign, nonatomic) NSUInteger maxCacheSize; 53 | 54 | /** 55 | * Returns global shared cache instance 56 | * 57 | * @return SDImageCache global instance 58 | */ 59 | + (SDImageCache *)sharedImageCache; 60 | 61 | /** 62 | * Init a new cache store with a specific namespace 63 | * 64 | * @param ns The namespace to use for this cache store 65 | */ 66 | - (id)initWithNamespace:(NSString *)ns; 67 | 68 | /** 69 | * Add a read-only cache path to search for images pre-cached by SDImageCache 70 | * Useful if you want to bundle pre-loaded images with your app 71 | * 72 | * @param path The path to use for this read-only cache path 73 | */ 74 | - (void)addReadOnlyCachePath:(NSString *)path; 75 | 76 | /** 77 | * Store an image into memory and disk cache at the given key. 78 | * 79 | * @param image The image to store 80 | * @param key The unique image cache key, usually it's image absolute URL 81 | */ 82 | - (void)storeImage:(UIImage *)image forKey:(NSString *)key; 83 | 84 | /** 85 | * Store an image into memory and optionally disk cache at the given key. 86 | * 87 | * @param image The image to store 88 | * @param key The unique image cache key, usually it's image absolute URL 89 | * @param toDisk Store the image to disk cache if YES 90 | */ 91 | - (void)storeImage:(UIImage *)image forKey:(NSString *)key toDisk:(BOOL)toDisk; 92 | 93 | /** 94 | * Store an image into memory and optionally disk cache at the given key. 95 | * 96 | * @param image The image to store 97 | * @param recalculate BOOL indicates if imageData can be used or a new data should be constructed from the UIImage 98 | * @param imageData The image data as returned by the server, this representation will be used for disk storage 99 | * instead of converting the given image object into a storable/compressed image format in order 100 | * to save quality and CPU 101 | * @param key The unique image cache key, usually it's image absolute URL 102 | * @param toDisk Store the image to disk cache if YES 103 | */ 104 | - (void)storeImage:(UIImage *)image recalculateFromImage:(BOOL)recalculate imageData:(NSData *)imageData forKey:(NSString *)key toDisk:(BOOL)toDisk; 105 | 106 | /** 107 | * Query the disk cache asynchronously. 108 | * 109 | * @param key The unique key used to store the wanted image 110 | */ 111 | - (NSOperation *)queryDiskCacheForKey:(NSString *)key done:(SDWebImageQueryCompletedBlock)doneBlock; 112 | 113 | /** 114 | * Query the memory cache synchronously. 115 | * 116 | * @param key The unique key used to store the wanted image 117 | */ 118 | - (UIImage *)imageFromMemoryCacheForKey:(NSString *)key; 119 | 120 | /** 121 | * Query the disk cache synchronously after checking the memory cache. 122 | * 123 | * @param key The unique key used to store the wanted image 124 | */ 125 | - (UIImage *)imageFromDiskCacheForKey:(NSString *)key; 126 | 127 | /** 128 | * Remove the image from memory and disk cache synchronously 129 | * 130 | * @param key The unique image cache key 131 | */ 132 | - (void)removeImageForKey:(NSString *)key; 133 | 134 | 135 | /** 136 | * Remove the image from memory and disk cache synchronously 137 | * 138 | * @param key The unique image cache key 139 | * @param completion An block that should be executed after the image has been removed (optional) 140 | */ 141 | - (void)removeImageForKey:(NSString *)key withCompletion:(SDWebImageNoParamsBlock)completion; 142 | 143 | /** 144 | * Remove the image from memory and optionally disk cache synchronously 145 | * 146 | * @param key The unique image cache key 147 | * @param fromDisk Also remove cache entry from disk if YES 148 | */ 149 | - (void)removeImageForKey:(NSString *)key fromDisk:(BOOL)fromDisk; 150 | 151 | /** 152 | * Remove the image from memory and optionally disk cache synchronously 153 | * 154 | * @param key The unique image cache key 155 | * @param fromDisk Also remove cache entry from disk if YES 156 | * @param completion An block that should be executed after the image has been removed (optional) 157 | */ 158 | - (void)removeImageForKey:(NSString *)key fromDisk:(BOOL)fromDisk withCompletion:(SDWebImageNoParamsBlock)completion; 159 | 160 | /** 161 | * Clear all memory cached images 162 | */ 163 | - (void)clearMemory; 164 | 165 | /** 166 | * Clear all disk cached images. Non-blocking method - returns immediately. 167 | * @param completion An block that should be executed after cache expiration completes (optional) 168 | */ 169 | - (void)clearDiskOnCompletion:(SDWebImageNoParamsBlock)completion; 170 | 171 | /** 172 | * Clear all disk cached images 173 | * @see clearDiskOnCompletion: 174 | */ 175 | - (void)clearDisk; 176 | 177 | /** 178 | * Remove all expired cached image from disk. Non-blocking method - returns immediately. 179 | * @param completionBlock An block that should be executed after cache expiration completes (optional) 180 | */ 181 | - (void)cleanDiskWithCompletionBlock:(SDWebImageNoParamsBlock)completionBlock; 182 | 183 | /** 184 | * Remove all expired cached image from disk 185 | * @see cleanDiskWithCompletionBlock: 186 | */ 187 | - (void)cleanDisk; 188 | 189 | /** 190 | * Get the size used by the disk cache 191 | */ 192 | - (NSUInteger)getSize; 193 | 194 | /** 195 | * Get the number of images in the disk cache 196 | */ 197 | - (NSUInteger)getDiskCount; 198 | 199 | /** 200 | * Asynchronously calculate the disk cache's size. 201 | */ 202 | - (void)calculateSizeWithCompletionBlock:(SDWebImageCalculateSizeBlock)completionBlock; 203 | 204 | /** 205 | * Async check if image exists in disk cache already (does not load the image) 206 | * 207 | * @param key the key describing the url 208 | * @param completionBlock the block to be executed when the check is done. 209 | * @note the completion block will be always executed on the main queue 210 | */ 211 | - (void)diskImageExistsWithKey:(NSString *)key completion:(SDWebImageCheckCacheCompletionBlock)completionBlock; 212 | 213 | /** 214 | * Check if image exists in disk cache already (does not load the image) 215 | * 216 | * @param key the key describing the url 217 | * 218 | * @return YES if an image exists for the given key 219 | */ 220 | - (BOOL)diskImageExistsWithKey:(NSString *)key; 221 | 222 | /** 223 | * Get the cache path for a certain key (needs the cache path root folder) 224 | * 225 | * @param key the key (can be obtained from url using cacheKeyForURL) 226 | * @param path the cach path root folder 227 | * 228 | * @return the cache path 229 | */ 230 | - (NSString *)cachePathForKey:(NSString *)key inPath:(NSString *)path; 231 | 232 | /** 233 | * Get the default cache path for a certain key 234 | * 235 | * @param key the key (can be obtained from url using cacheKeyForURL) 236 | * 237 | * @return the default cache path 238 | */ 239 | - (NSString *)defaultCachePathForKey:(NSString *)key; 240 | 241 | @end 242 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImageView+WebCache.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "UIImageView+WebCache.h" 10 | #import "objc/runtime.h" 11 | #import "UIView+WebCacheOperation.h" 12 | 13 | static char imageURLKey; 14 | 15 | @implementation UIImageView (WebCache) 16 | 17 | - (void)sd_setImageWithURL:(NSURL *)url { 18 | [self sd_setImageWithURL:url placeholderImage:nil options:0 progress:nil completed:nil]; 19 | } 20 | 21 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder { 22 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 progress:nil completed:nil]; 23 | } 24 | 25 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 26 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options progress:nil completed:nil]; 27 | } 28 | 29 | - (void)sd_setImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock { 30 | [self sd_setImageWithURL:url placeholderImage:nil options:0 progress:nil completed:completedBlock]; 31 | } 32 | 33 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock { 34 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 progress:nil completed:completedBlock]; 35 | } 36 | 37 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { 38 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options progress:nil completed:completedBlock]; 39 | } 40 | 41 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock { 42 | [self sd_cancelCurrentImageLoad]; 43 | objc_setAssociatedObject(self, &imageURLKey, url, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 44 | 45 | if (!(options & SDWebImageDelayPlaceholder)) { 46 | dispatch_main_async_safe(^{ 47 | self.image = placeholder; 48 | }); 49 | } 50 | 51 | if (url) { 52 | __weak UIImageView *wself = self; 53 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 54 | if (!wself) return; 55 | dispatch_main_sync_safe(^{ 56 | if (!wself) return; 57 | if (image) { 58 | wself.image = image; 59 | [wself setNeedsLayout]; 60 | } else { 61 | if ((options & SDWebImageDelayPlaceholder)) { 62 | wself.image = placeholder; 63 | [wself setNeedsLayout]; 64 | } 65 | } 66 | if (completedBlock && finished) { 67 | completedBlock(image, error, cacheType, url); 68 | } 69 | }); 70 | }]; 71 | [self sd_setImageLoadOperation:operation forKey:@"UIImageViewImageLoad"]; 72 | } else { 73 | dispatch_main_async_safe(^{ 74 | NSError *error = [NSError errorWithDomain:@"SDWebImageErrorDomain" code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; 75 | if (completedBlock) { 76 | completedBlock(nil, error, SDImageCacheTypeNone, url); 77 | } 78 | }); 79 | } 80 | } 81 | 82 | - (void)sd_setImageWithPreviousCachedImageWithURL:(NSURL *)url andPlaceholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock { 83 | NSString *key = [[SDWebImageManager sharedManager] cacheKeyForURL:url]; 84 | UIImage *lastPreviousCachedImage = [[SDImageCache sharedImageCache] imageFromDiskCacheForKey:key]; 85 | 86 | [self sd_setImageWithURL:url placeholderImage:lastPreviousCachedImage ?: placeholder options:options progress:progressBlock completed:completedBlock]; 87 | } 88 | 89 | - (NSURL *)sd_imageURL { 90 | return objc_getAssociatedObject(self, &imageURLKey); 91 | } 92 | 93 | - (void)sd_setAnimationImagesWithURLs:(NSArray *)arrayOfURLs { 94 | [self sd_cancelCurrentAnimationImagesLoad]; 95 | __weak UIImageView *wself = self; 96 | 97 | NSMutableArray *operationsArray = [[NSMutableArray alloc] init]; 98 | 99 | for (NSURL *logoImageURL in arrayOfURLs) { 100 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:logoImageURL options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 101 | if (!wself) return; 102 | dispatch_main_sync_safe(^{ 103 | __strong UIImageView *sself = wself; 104 | [sself stopAnimating]; 105 | if (sself && image) { 106 | NSMutableArray *currentImages = [[sself animationImages] mutableCopy]; 107 | if (!currentImages) { 108 | currentImages = [[NSMutableArray alloc] init]; 109 | } 110 | [currentImages addObject:image]; 111 | 112 | sself.animationImages = currentImages; 113 | [sself setNeedsLayout]; 114 | } 115 | [sself startAnimating]; 116 | }); 117 | }]; 118 | [operationsArray addObject:operation]; 119 | } 120 | 121 | [self sd_setImageLoadOperation:[NSArray arrayWithArray:operationsArray] forKey:@"UIImageViewAnimationImages"]; 122 | } 123 | 124 | - (void)sd_cancelCurrentImageLoad { 125 | [self sd_cancelImageLoadOperationWithKey:@"UIImageViewImageLoad"]; 126 | } 127 | 128 | - (void)sd_cancelCurrentAnimationImagesLoad { 129 | [self sd_cancelImageLoadOperationWithKey:@"UIImageViewAnimationImages"]; 130 | } 131 | 132 | @end 133 | 134 | 135 | @implementation UIImageView (WebCacheDeprecated) 136 | 137 | - (NSURL *)imageURL { 138 | return [self sd_imageURL]; 139 | } 140 | 141 | - (void)setImageWithURL:(NSURL *)url { 142 | [self sd_setImageWithURL:url placeholderImage:nil options:0 progress:nil completed:nil]; 143 | } 144 | 145 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder { 146 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 progress:nil completed:nil]; 147 | } 148 | 149 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 150 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options progress:nil completed:nil]; 151 | } 152 | 153 | - (void)setImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock { 154 | [self sd_setImageWithURL:url placeholderImage:nil options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 155 | if (completedBlock) { 156 | completedBlock(image, error, cacheType); 157 | } 158 | }]; 159 | } 160 | 161 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock { 162 | [self sd_setImageWithURL:url placeholderImage:placeholder options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 163 | if (completedBlock) { 164 | completedBlock(image, error, cacheType); 165 | } 166 | }]; 167 | } 168 | 169 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { 170 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 171 | if (completedBlock) { 172 | completedBlock(image, error, cacheType); 173 | } 174 | }]; 175 | } 176 | 177 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletedBlock)completedBlock { 178 | [self sd_setImageWithURL:url placeholderImage:placeholder options:options progress:progressBlock completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 179 | if (completedBlock) { 180 | completedBlock(image, error, cacheType); 181 | } 182 | }]; 183 | } 184 | 185 | - (void)cancelCurrentArrayLoad { 186 | [self sd_cancelCurrentAnimationImagesLoad]; 187 | } 188 | 189 | - (void)cancelCurrentImageLoad { 190 | [self sd_cancelCurrentImageLoad]; 191 | } 192 | 193 | - (void)setAnimationImagesWithURLs:(NSArray *)arrayOfURLs { 194 | [self sd_setAnimationImagesWithURLs:arrayOfURLs]; 195 | } 196 | 197 | @end 198 | -------------------------------------------------------------------------------- /DDRichTextLib/DDRichTextViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DDRichTextViewController.m 3 | // WFCoretext 4 | // 5 | // Created by David on 15/2/6. 6 | // Copyright (c) 2015年 tigerwf. All rights reserved. 7 | // 8 | #import "UIImageView+WebCache.h" 9 | #import "DDRichTextViewController.h" 10 | 11 | @interface DDRichTextViewController() 12 | { 13 | UITableView *mainTable; 14 | UIButton *replyBtn; 15 | YMReplyInputView *replyView ; 16 | BOOL hideReply; 17 | } 18 | @end 19 | 20 | @implementation DDRichTextViewController 21 | 22 | - (void)viewDidLoad { 23 | [super viewDidLoad]; 24 | self.view.backgroundColor = [UIColor whiteColor]; 25 | [self initTableview]; 26 | } 27 | 28 | #pragma mark - 计算高度 29 | - (YMTextData*)calculateHeights:(YMTextData *)ymData{ 30 | ymData.shuoshuoHeight = [ymData calculateShuoshuoHeightWithWidth:self.view.frame.size.width withUnFoldState:NO];//折叠 31 | ymData.unFoldShuoHeight = [ymData calculateShuoshuoHeightWithWidth:self.view.frame.size.width withUnFoldState:YES];//展开 32 | ymData.replyHeight = [ymData calculateReplyHeightWithWidth:self.view.frame.size.width]; 33 | return ymData; 34 | } 35 | 36 | 37 | - (void) initTableview{ 38 | mainTable = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height) style:UITableViewStyleGrouped]; 39 | mainTable.backgroundColor = [UIColor groupTableViewBackgroundColor]; 40 | mainTable.separatorStyle = UITableViewCellSeparatorStyleSingleLine; 41 | mainTable.delegate = self; 42 | mainTable.dataSource = self; 43 | [self.view addSubview:mainTable]; 44 | } 45 | 46 | -(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{ 47 | return 5; 48 | } 49 | 50 | -(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{ 51 | return 5; 52 | } 53 | 54 | -(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{ 55 | return [[self dataSource] numberOfRowsInDDRichText]; 56 | } 57 | 58 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { 59 | return 1; 60 | } 61 | 62 | - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{ 63 | 64 | YMTextData *ym = [self calculateHeights:[[self dataSource] dataForRowAtIndex:[indexPath section]]]; 65 | BOOL unfold = ym.foldOrNot; 66 | CGFloat height = TableHeader + kLocationToBottom + ym.replyHeight + ym.showImageHeight + kDistance + (ym.islessLimit?0:30) + (unfold?ym.shuoshuoHeight:ym.unFoldShuoHeight) + kReplyBtnDistance; 67 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"hideReplyButtonForIndex:")]) { 68 | if ([[self delegate] hideReplyButtonForIndex:indexPath.section]) { 69 | height -= 40; 70 | } 71 | } 72 | return height; 73 | } 74 | 75 | 76 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{ 77 | static NSString *CellIdentifier = @"ILTableViewCell"; 78 | YMTableViewCell *cell = (YMTableViewCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier]; 79 | if (cell == nil) { 80 | cell = [[YMTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; 81 | } 82 | cell.stamp = indexPath.section; 83 | cell.replyBtn.tag = indexPath.section; 84 | cell.replyBtn.appendIndexPath = indexPath; 85 | [cell.replyBtn addTarget:self action:@selector(replyAction:) forControlEvents:UIControlEventTouchUpInside]; 86 | cell.delegate = self; 87 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"hideReplyButtonForIndex:")]) { 88 | if ([[self delegate] hideReplyButtonForIndex:indexPath.section]) { 89 | cell.hideReply = YES; 90 | } 91 | } 92 | YMTextData *data = [[self dataSource] dataForRowAtIndex:[indexPath section]]; 93 | //这句话让头像 支持异步加载 94 | [cell.headerImage sd_setImageWithURL:[NSURL URLWithString:data.headPicURL] placeholderImage:[UIImage imageNamed:@"nilPic.png"]]; 95 | // cell.headerImage.image = data.headPic; 96 | cell.nameLbl.text = data.name; 97 | cell.introLbl.text = data.intro; 98 | [cell setYMViewWith:data]; 99 | return cell; 100 | } 101 | 102 | -(void)haha{ 103 | NSLog(@"hehe"); 104 | } 105 | 106 | #pragma mark - 按钮动画 107 | 108 | - (void)replyAction:(YMButton *)sender{ 109 | CGRect rectInTableView = [mainTable rectForRowAtIndexPath:sender.appendIndexPath]; 110 | float origin_Y = rectInTableView.origin.y + sender.frame.origin.y; 111 | if (replyBtn) { 112 | [UIView animateWithDuration:0.25f animations:^{ 113 | replyBtn.frame = CGRectMake(sender.frame.origin.x, origin_Y - 10 , 0, 38); 114 | } completion:^(BOOL finished) { 115 | NSLog(@"销毁"); 116 | [replyBtn removeFromSuperview]; 117 | replyBtn = nil; 118 | }]; 119 | }else{ 120 | replyBtn = [UIButton buttonWithType:0]; 121 | replyBtn.layer.cornerRadius = 5; 122 | replyBtn.backgroundColor = [UIColor colorWithRed:33/255.0 green:37/255.0 blue:38/255.0 alpha:0.8]; 123 | replyBtn.frame = CGRectMake(sender.frame.origin.x , origin_Y - 10 , 0, 38); 124 | [replyBtn setTitleColor:[UIColor whiteColor] forState:0]; 125 | replyBtn.titleLabel.font = [UIFont systemFontOfSize:14.0]; 126 | replyBtn.tag = sender.tag; 127 | [mainTable addSubview:replyBtn]; 128 | [replyBtn addTarget:self action:@selector(replyMessage:) forControlEvents:UIControlEventTouchUpInside]; 129 | [UIView animateWithDuration:0.25f animations:^{ 130 | replyBtn.frame = CGRectMake(sender.frame.origin.x - 60, origin_Y - 10 , 60, 38); 131 | } completion:^(BOOL finished) { 132 | [replyBtn setTitle:@"评论" forState:0]; 133 | }]; 134 | } 135 | } 136 | 137 | #pragma mark - 真の评论 138 | - (void)replyMessage:(UIButton *)sender{ 139 | //NSLog(@"TAG === %d",sender.tag); 140 | if (replyBtn){ 141 | [replyBtn removeFromSuperview]; 142 | replyBtn = nil; 143 | } 144 | // NSLog(@"alloc reply"); 145 | 146 | replyView = [[YMReplyInputView alloc] initWithFrame:CGRectMake(0, self.view.frame.size.height - 44, screenWidth,44) andAboveView:self.view]; 147 | replyView.delegate = self; 148 | replyView.replyTag = sender.tag; 149 | [self.view addSubview:replyView]; 150 | } 151 | 152 | 153 | #pragma mark -移除评论按钮 154 | - (void)scrollViewDidScroll:(UIScrollView *)scrollView{ 155 | 156 | if (replyBtn) { 157 | [replyBtn removeFromSuperview]; 158 | replyBtn = nil; 159 | } 160 | } 161 | 162 | 163 | #pragma mark -cellDelegate 164 | - (void)changeFoldState:(YMTextData *)ymD onCellRow:(NSInteger)cellStamp{ 165 | YMTableViewCell *cell = (YMTableViewCell*)[mainTable cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:cellStamp]]; 166 | [cell setYMViewWith:ymD]; 167 | [mainTable reloadData]; 168 | } 169 | 170 | -(void)didHeadPicPressForIndex:(NSInteger)index{ 171 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didPromulgatorPressForIndex:name:")]) { 172 | [self.delegate didPromulgatorPressForIndex:index name:@""]; 173 | } 174 | } 175 | 176 | -(void)didPromulgatorNameOrHeadPicPressedForIndex:(NSInteger)index name:(NSString *)name{ 177 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didPromulgatorPressForIndex:name:")]) { 178 | [self.delegate didPromulgatorPressForIndex:index name:name]; 179 | } 180 | } 181 | 182 | -(void)didRichTextPress:(NSString *)text index:(NSInteger)index{ 183 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didRichTextPressedFromText:index:")]) { 184 | [self.delegate didRichTextPressedFromText:text index:index]; 185 | } 186 | } 187 | 188 | -(void)didRichTextPress:(NSString *)text index:(NSInteger)index replyIndex:(NSInteger)replyIndex{ 189 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didRichTextPressedFromText:index:replyIndex:")]) { 190 | [self.delegate didRichTextPressedFromText:text index:index replyIndex:replyIndex]; 191 | } 192 | } 193 | 194 | #pragma mark - 图片点击事件回调 195 | - (void)showImageViewWithImageViews:(NSArray *)imageViews byClickWhich:(NSInteger)clickTag{ 196 | [[self navigationController] setNavigationBarHidden:YES animated:YES]; 197 | UIView *maskview = [[UIView alloc] initWithFrame:self.view.bounds]; 198 | maskview.backgroundColor = [UIColor blackColor]; 199 | [self.view addSubview:maskview]; 200 | YMShowImageView *ymImageV = [[YMShowImageView alloc] initWithFrame:self.view.bounds byClick:clickTag appendArray:imageViews]; 201 | [ymImageV show:maskview didFinish:^(){ 202 | [[self navigationController] setNavigationBarHidden:NO animated:YES]; 203 | [UIView animateWithDuration:0.5f animations:^{ 204 | ymImageV.alpha = 0.0f; 205 | maskview.alpha = 0.0f; 206 | } completion:^(BOOL finished) { 207 | [ymImageV removeFromSuperview]; 208 | [maskview removeFromSuperview]; 209 | }]; 210 | 211 | }]; 212 | } 213 | 214 | #pragma mark - 评论说说回调 215 | - (void)YMReplyInputWithReply:(NSString *)replyText appendTag:(NSInteger)inputTag{ 216 | NSLog(@"评论说说回调"); 217 | 218 | NSString *newString = [NSString stringWithFormat:@"@%@:%@",[[self delegate] senderName],replyText];//此处可扩展。已写死，包括内部逻辑也写死 在YMTextData里 自行添加部分 219 | YMTableViewCell *cell = (YMTableViewCell*)[mainTable cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:inputTag]]; 220 | YMTextData *ymData = [cell getYMTextData]; 221 | [ymData.replyDataSource addObject:newString]; 222 | //清空属性数组。否则会重复添加 223 | [ymData.completionReplySource removeAllObjects]; 224 | [ymData.attributedData removeAllObjects]; 225 | 226 | NSString *rangeStr = NSStringFromRange(NSMakeRange(0, [[self delegate] senderName].length)); 227 | NSMutableArray *rangeArr = [[NSMutableArray alloc] init]; 228 | [rangeArr addObject:rangeStr]; 229 | [ymData.defineAttrData addObject:rangeArr]; 230 | ymData.replyHeight = [ymData calculateReplyHeightWithWidth:self.view.frame.size.width]; 231 | [cell setYMViewWith:ymData]; 232 | [mainTable reloadData]; 233 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"replyForIndex:replyText:")]) { 234 | [self.delegate replyForIndex:inputTag replyText:replyText]; 235 | } 236 | 237 | } 238 | 239 | - (void)destorySelf{ 240 | // NSLog(@"dealloc reply"); 241 | [replyView removeFromSuperview]; 242 | replyView = nil; 243 | } 244 | 245 | 246 | - (void)dealloc{ 247 | 248 | } 249 | 250 | 251 | 252 | @end 253 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIImageView+WebCache.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "SDWebImageCompat.h" 10 | #import "SDWebImageManager.h" 11 | 12 | /** 13 | * Integrates SDWebImage async downloading and caching of remote images with UIImageView. 14 | * 15 | * Usage with a UITableViewCell sub-class: 16 | * 17 | * @code 18 | 19 | #import 20 | 21 | ... 22 | 23 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 24 | { 25 | static NSString *MyIdentifier = @"MyIdentifier"; 26 | 27 | UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier]; 28 | 29 | if (cell == nil) { 30 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:MyIdentifier] 31 | autorelease]; 32 | } 33 | 34 | // Here we use the provided sd_setImageWithURL: method to load the web image 35 | // Ensure you use a placeholder image otherwise cells will be initialized with no image 36 | [cell.imageView sd_setImageWithURL:[NSURL URLWithString:@"http://example.com/image.jpg"] 37 | placeholderImage:[UIImage imageNamed:@"placeholder"]]; 38 | 39 | cell.textLabel.text = @"My Text"; 40 | return cell; 41 | } 42 | 43 | * @endcode 44 | */ 45 | @interface UIImageView (WebCache) 46 | 47 | /** 48 | * Get the current image URL. 49 | * 50 | * Note that because of the limitations of categories this property can get out of sync 51 | * if you use sd_setImage: directly. 52 | */ 53 | - (NSURL *)sd_imageURL; 54 | 55 | /** 56 | * Set the imageView `image` with an `url`. 57 | * 58 | * The download is asynchronous and cached. 59 | * 60 | * @param url The url for the image. 61 | */ 62 | - (void)sd_setImageWithURL:(NSURL *)url; 63 | 64 | /** 65 | * Set the imageView `image` with an `url` and a placeholder. 66 | * 67 | * The download is asynchronous and cached. 68 | * 69 | * @param url The url for the image. 70 | * @param placeholder The image to be set initially, until the image request finishes. 71 | * @see sd_setImageWithURL:placeholderImage:options: 72 | */ 73 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder; 74 | 75 | /** 76 | * Set the imageView `image` with an `url`, placeholder and custom options. 77 | * 78 | * The download is asynchronous and cached. 79 | * 80 | * @param url The url for the image. 81 | * @param placeholder The image to be set initially, until the image request finishes. 82 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 83 | */ 84 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options; 85 | 86 | /** 87 | * Set the imageView `image` with an `url`. 88 | * 89 | * The download is asynchronous and cached. 90 | * 91 | * @param url The url for the image. 92 | * @param completedBlock A block called when operation has been completed. This block has no return value 93 | * and takes the requested UIImage as first parameter. In case of error the image parameter 94 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 95 | * indicating if the image was retrived from the local cache or from the network. 96 | * The fourth parameter is the original image url. 97 | */ 98 | - (void)sd_setImageWithURL:(NSURL *)url completed:(SDWebImageCompletionBlock)completedBlock; 99 | 100 | /** 101 | * Set the imageView `image` with an `url`, placeholder. 102 | * 103 | * The download is asynchronous and cached. 104 | * 105 | * @param url The url for the image. 106 | * @param placeholder The image to be set initially, until the image request finishes. 107 | * @param completedBlock A block called when operation has been completed. This block has no return value 108 | * and takes the requested UIImage as first parameter. In case of error the image parameter 109 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 110 | * indicating if the image was retrived from the local cache or from the network. 111 | * The fourth parameter is the original image url. 112 | */ 113 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock; 114 | 115 | /** 116 | * Set the imageView `image` with an `url`, placeholder and custom options. 117 | * 118 | * The download is asynchronous and cached. 119 | * 120 | * @param url The url for the image. 121 | * @param placeholder The image to be set initially, until the image request finishes. 122 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 123 | * @param completedBlock A block called when operation has been completed. This block has no return value 124 | * and takes the requested UIImage as first parameter. In case of error the image parameter 125 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 126 | * indicating if the image was retrived from the local cache or from the network. 127 | * The fourth parameter is the original image url. 128 | */ 129 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock; 130 | 131 | /** 132 | * Set the imageView `image` with an `url`, placeholder and custom options. 133 | * 134 | * The download is asynchronous and cached. 135 | * 136 | * @param url The url for the image. 137 | * @param placeholder The image to be set initially, until the image request finishes. 138 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 139 | * @param progressBlock A block called while image is downloading 140 | * @param completedBlock A block called when operation has been completed. This block has no return value 141 | * and takes the requested UIImage as first parameter. In case of error the image parameter 142 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 143 | * indicating if the image was retrived from the local cache or from the network. 144 | * The fourth parameter is the original image url. 145 | */ 146 | - (void)sd_setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock; 147 | 148 | /** 149 | * Set the imageView `image` with an `url` and a optionaly placeholder image. 150 | * 151 | * The download is asynchronous and cached. 152 | * 153 | * @param url The url for the image. 154 | * @param placeholder The image to be set initially, until the image request finishes. 155 | * @param options The options to use when downloading the image. @see SDWebImageOptions for the possible values. 156 | * @param progressBlock A block called while image is downloading 157 | * @param completedBlock A block called when operation has been completed. This block has no return value 158 | * and takes the requested UIImage as first parameter. In case of error the image parameter 159 | * is nil and the second parameter may contain an NSError. The third parameter is a Boolean 160 | * indicating if the image was retrived from the local cache or from the network. 161 | * The fourth parameter is the original image url. 162 | */ 163 | - (void)sd_setImageWithPreviousCachedImageWithURL:(NSURL *)url andPlaceholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletionBlock)completedBlock; 164 | 165 | /** 166 | * Download an array of images and starts them in an animation loop 167 | * 168 | * @param arrayOfURLs An array of NSURL 169 | */ 170 | - (void)sd_setAnimationImagesWithURLs:(NSArray *)arrayOfURLs; 171 | 172 | /** 173 | * Cancel the current download 174 | */ 175 | - (void)sd_cancelCurrentImageLoad; 176 | 177 | - (void)sd_cancelCurrentAnimationImagesLoad; 178 | 179 | @end 180 | 181 | 182 | @interface UIImageView (WebCacheDeprecated) 183 | 184 | - (NSURL *)imageURL __deprecated_msg("Use `sd_imageURL`"); 185 | 186 | - (void)setImageWithURL:(NSURL *)url __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:`"); 187 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:`"); 188 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:options`"); 189 | 190 | - (void)setImageWithURL:(NSURL *)url completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:completed:`"); 191 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:completed:`"); 192 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:options:completed:`"); 193 | - (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageCompletedBlock)completedBlock __deprecated_msg("Method deprecated. Use `sd_setImageWithURL:placeholderImage:options:progress:completed:`"); 194 | 195 | - (void)setAnimationImagesWithURLs:(NSArray *)arrayOfURLs __deprecated_msg("Use `sd_setAnimationImagesWithURLs:`"); 196 | 197 | - (void)cancelCurrentArrayLoad __deprecated_msg("Use `sd_cancelCurrentAnimationImagesLoad`"); 198 | 199 | - (void)cancelCurrentImageLoad __deprecated_msg("Use `sd_cancelCurrentImageLoad`"); 200 | 201 | @end 202 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageDownloader.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "SDWebImageDownloader.h" 10 | #import "SDWebImageDownloaderOperation.h" 11 | #import 12 | 13 | NSString *const SDWebImageDownloadStartNotification = @"SDWebImageDownloadStartNotification"; 14 | NSString *const SDWebImageDownloadStopNotification = @"SDWebImageDownloadStopNotification"; 15 | 16 | static NSString *const kProgressCallbackKey = @"progress"; 17 | static NSString *const kCompletedCallbackKey = @"completed"; 18 | 19 | @interface SDWebImageDownloader () 20 | 21 | @property (strong, nonatomic) NSOperationQueue *downloadQueue; 22 | @property (weak, nonatomic) NSOperation *lastAddedOperation; 23 | @property (strong, nonatomic) NSMutableDictionary *URLCallbacks; 24 | @property (strong, nonatomic) NSMutableDictionary *HTTPHeaders; 25 | // This queue is used to serialize the handling of the network responses of all the download operation in a single queue 26 | @property (SDDispatchQueueSetterSementics, nonatomic) dispatch_queue_t barrierQueue; 27 | 28 | @end 29 | 30 | @implementation SDWebImageDownloader 31 | 32 | + (void)initialize { 33 | // Bind SDNetworkActivityIndicator if available (download it here: http://github.com/rs/SDNetworkActivityIndicator ) 34 | // To use it, just add #import "SDNetworkActivityIndicator.h" in addition to the SDWebImage import 35 | if (NSClassFromString(@"SDNetworkActivityIndicator")) { 36 | 37 | #pragma clang diagnostic push 38 | #pragma clang diagnostic ignored "-Warc-performSelector-leaks" 39 | id activityIndicator = [NSClassFromString(@"SDNetworkActivityIndicator") performSelector:NSSelectorFromString(@"sharedActivityIndicator")]; 40 | #pragma clang diagnostic pop 41 | 42 | // Remove observer in case it was previously added. 43 | [[NSNotificationCenter defaultCenter] removeObserver:activityIndicator name:SDWebImageDownloadStartNotification object:nil]; 44 | [[NSNotificationCenter defaultCenter] removeObserver:activityIndicator name:SDWebImageDownloadStopNotification object:nil]; 45 | 46 | [[NSNotificationCenter defaultCenter] addObserver:activityIndicator 47 | selector:NSSelectorFromString(@"startActivity") 48 | name:SDWebImageDownloadStartNotification object:nil]; 49 | [[NSNotificationCenter defaultCenter] addObserver:activityIndicator 50 | selector:NSSelectorFromString(@"stopActivity") 51 | name:SDWebImageDownloadStopNotification object:nil]; 52 | } 53 | } 54 | 55 | + (SDWebImageDownloader *)sharedDownloader { 56 | static dispatch_once_t once; 57 | static id instance; 58 | dispatch_once(&once, ^{ 59 | instance = [self new]; 60 | }); 61 | return instance; 62 | } 63 | 64 | - (id)init { 65 | if ((self = [super init])) { 66 | _executionOrder = SDWebImageDownloaderFIFOExecutionOrder; 67 | _downloadQueue = [NSOperationQueue new]; 68 | _downloadQueue.maxConcurrentOperationCount = 2; 69 | _URLCallbacks = [NSMutableDictionary new]; 70 | _HTTPHeaders = [NSMutableDictionary dictionaryWithObject:@"image/webp,image/*;q=0.8" forKey:@"Accept"]; 71 | _barrierQueue = dispatch_queue_create("com.hackemist.SDWebImageDownloaderBarrierQueue", DISPATCH_QUEUE_CONCURRENT); 72 | _downloadTimeout = 15.0; 73 | } 74 | return self; 75 | } 76 | 77 | - (void)dealloc { 78 | [self.downloadQueue cancelAllOperations]; 79 | SDDispatchQueueRelease(_barrierQueue); 80 | } 81 | 82 | - (void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field { 83 | if (value) { 84 | self.HTTPHeaders[field] = value; 85 | } 86 | else { 87 | [self.HTTPHeaders removeObjectForKey:field]; 88 | } 89 | } 90 | 91 | - (NSString *)valueForHTTPHeaderField:(NSString *)field { 92 | return self.HTTPHeaders[field]; 93 | } 94 | 95 | - (void)setMaxConcurrentDownloads:(NSInteger)maxConcurrentDownloads { 96 | _downloadQueue.maxConcurrentOperationCount = maxConcurrentDownloads; 97 | } 98 | 99 | - (NSUInteger)currentDownloadCount { 100 | return _downloadQueue.operationCount; 101 | } 102 | 103 | - (NSInteger)maxConcurrentDownloads { 104 | return _downloadQueue.maxConcurrentOperationCount; 105 | } 106 | 107 | - (id )downloadImageWithURL:(NSURL *)url options:(SDWebImageDownloaderOptions)options progress:(SDWebImageDownloaderProgressBlock)progressBlock completed:(SDWebImageDownloaderCompletedBlock)completedBlock { 108 | __block SDWebImageDownloaderOperation *operation; 109 | __weak SDWebImageDownloader *wself = self; 110 | 111 | [self addProgressCallback:progressBlock andCompletedBlock:completedBlock forURL:url createCallback:^{ 112 | NSTimeInterval timeoutInterval = wself.downloadTimeout; 113 | if (timeoutInterval == 0.0) { 114 | timeoutInterval = 15.0; 115 | } 116 | 117 | // In order to prevent from potential duplicate caching (NSURLCache + SDImageCache) we disable the cache for image requests if told otherwise 118 | NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url cachePolicy:(options & SDWebImageDownloaderUseNSURLCache ? NSURLRequestUseProtocolCachePolicy : NSURLRequestReloadIgnoringLocalCacheData) timeoutInterval:timeoutInterval]; 119 | request.HTTPShouldHandleCookies = (options & SDWebImageDownloaderHandleCookies); 120 | request.HTTPShouldUsePipelining = YES; 121 | if (wself.headersFilter) { 122 | request.allHTTPHeaderFields = wself.headersFilter(url, [wself.HTTPHeaders copy]); 123 | } 124 | else { 125 | request.allHTTPHeaderFields = wself.HTTPHeaders; 126 | } 127 | operation = [[SDWebImageDownloaderOperation alloc] initWithRequest:request 128 | options:options 129 | progress:^(NSInteger receivedSize, NSInteger expectedSize) { 130 | SDWebImageDownloader *sself = wself; 131 | if (!sself) return; 132 | NSArray *callbacksForURL = [sself callbacksForURL:url]; 133 | for (NSDictionary *callbacks in callbacksForURL) { 134 | SDWebImageDownloaderProgressBlock callback = callbacks[kProgressCallbackKey]; 135 | if (callback) callback(receivedSize, expectedSize); 136 | } 137 | } 138 | completed:^(UIImage *image, NSData *data, NSError *error, BOOL finished) { 139 | SDWebImageDownloader *sself = wself; 140 | if (!sself) return; 141 | NSArray *callbacksForURL = [sself callbacksForURL:url]; 142 | if (finished) { 143 | [sself removeCallbacksForURL:url]; 144 | } 145 | for (NSDictionary *callbacks in callbacksForURL) { 146 | SDWebImageDownloaderCompletedBlock callback = callbacks[kCompletedCallbackKey]; 147 | if (callback) callback(image, data, error, finished); 148 | } 149 | } 150 | cancelled:^{ 151 | SDWebImageDownloader *sself = wself; 152 | if (!sself) return; 153 | [sself removeCallbacksForURL:url]; 154 | }]; 155 | 156 | if (wself.username && wself.password) { 157 | operation.credential = [NSURLCredential credentialWithUser:wself.username password:wself.password persistence:NSURLCredentialPersistenceForSession]; 158 | } 159 | 160 | if (options & SDWebImageDownloaderHighPriority) { 161 | operation.queuePriority = NSOperationQueuePriorityHigh; 162 | } else if (options & SDWebImageDownloaderLowPriority) { 163 | operation.queuePriority = NSOperationQueuePriorityLow; 164 | } 165 | 166 | [wself.downloadQueue addOperation:operation]; 167 | if (wself.executionOrder == SDWebImageDownloaderLIFOExecutionOrder) { 168 | // Emulate LIFO execution order by systematically adding new operations as last operation's dependency 169 | [wself.lastAddedOperation addDependency:operation]; 170 | wself.lastAddedOperation = operation; 171 | } 172 | }]; 173 | 174 | return operation; 175 | } 176 | 177 | - (void)addProgressCallback:(SDWebImageDownloaderProgressBlock)progressBlock andCompletedBlock:(SDWebImageDownloaderCompletedBlock)completedBlock forURL:(NSURL *)url createCallback:(SDWebImageNoParamsBlock)createCallback { 178 | // The URL will be used as the key to the callbacks dictionary so it cannot be nil. If it is nil immediately call the completed block with no image or data. 179 | if (url == nil) { 180 | if (completedBlock != nil) { 181 | completedBlock(nil, nil, nil, NO); 182 | } 183 | return; 184 | } 185 | 186 | dispatch_barrier_sync(self.barrierQueue, ^{ 187 | BOOL first = NO; 188 | if (!self.URLCallbacks[url]) { 189 | self.URLCallbacks[url] = [NSMutableArray new]; 190 | first = YES; 191 | } 192 | 193 | // Handle single download of simultaneous download request for the same URL 194 | NSMutableArray *callbacksForURL = self.URLCallbacks[url]; 195 | NSMutableDictionary *callbacks = [NSMutableDictionary new]; 196 | if (progressBlock) callbacks[kProgressCallbackKey] = [progressBlock copy]; 197 | if (completedBlock) callbacks[kCompletedCallbackKey] = [completedBlock copy]; 198 | [callbacksForURL addObject:callbacks]; 199 | self.URLCallbacks[url] = callbacksForURL; 200 | 201 | if (first) { 202 | createCallback(); 203 | } 204 | }); 205 | } 206 | 207 | - (NSArray *)callbacksForURL:(NSURL *)url { 208 | __block NSArray *callbacksForURL; 209 | dispatch_sync(self.barrierQueue, ^{ 210 | callbacksForURL = self.URLCallbacks[url]; 211 | }); 212 | return [callbacksForURL copy]; 213 | } 214 | 215 | - (void)removeCallbacksForURL:(NSURL *)url { 216 | dispatch_barrier_async(self.barrierQueue, ^{ 217 | [self.URLCallbacks removeObjectForKey:url]; 218 | }); 219 | } 220 | 221 | - (void)setSuspended:(BOOL)suspended { 222 | [self.downloadQueue setSuspended:suspended]; 223 | } 224 | 225 | @end 226 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | 203 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/SDWebImageManager.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "SDWebImageCompat.h" 10 | #import "SDWebImageOperation.h" 11 | #import "SDWebImageDownloader.h" 12 | #import "SDImageCache.h" 13 | 14 | typedef NS_OPTIONS(NSUInteger, SDWebImageOptions) { 15 | /** 16 | * By default, when a URL fail to be downloaded, the URL is blacklisted so the library won't keep trying. 17 | * This flag disable this blacklisting. 18 | */ 19 | SDWebImageRetryFailed = 1 << 0, 20 | 21 | /** 22 | * By default, image downloads are started during UI interactions, this flags disable this feature, 23 | * leading to delayed download on UIScrollView deceleration for instance. 24 | */ 25 | SDWebImageLowPriority = 1 << 1, 26 | 27 | /** 28 | * This flag disables on-disk caching 29 | */ 30 | SDWebImageCacheMemoryOnly = 1 << 2, 31 | 32 | /** 33 | * This flag enables progressive download, the image is displayed progressively during download as a browser would do. 34 | * By default, the image is only displayed once completely downloaded. 35 | */ 36 | SDWebImageProgressiveDownload = 1 << 3, 37 | 38 | /** 39 | * Even if the image is cached, respect the HTTP response cache control, and refresh the image from remote location if needed. 40 | * The disk caching will be handled by NSURLCache instead of SDWebImage leading to slight performance degradation. 41 | * This option helps deal with images changing behind the same request URL, e.g. Facebook graph api profile pics. 42 | * If a cached image is refreshed, the completion block is called once with the cached image and again with the final image. 43 | * 44 | * Use this flag only if you can't make your URLs static with embeded cache busting parameter. 45 | */ 46 | SDWebImageRefreshCached = 1 << 4, 47 | 48 | /** 49 | * In iOS 4+, continue the download of the image if the app goes to background. This is achieved by asking the system for 50 | * extra time in background to let the request finish. If the background task expires the operation will be cancelled. 51 | */ 52 | SDWebImageContinueInBackground = 1 << 5, 53 | 54 | /** 55 | * Handles cookies stored in NSHTTPCookieStore by setting 56 | * NSMutableURLRequest.HTTPShouldHandleCookies = YES; 57 | */ 58 | SDWebImageHandleCookies = 1 << 6, 59 | 60 | /** 61 | * Enable to allow untrusted SSL ceriticates. 62 | * Useful for testing purposes. Use with caution in production. 63 | */ 64 | SDWebImageAllowInvalidSSLCertificates = 1 << 7, 65 | 66 | /** 67 | * By default, image are loaded in the order they were queued. This flag move them to 68 | * the front of the queue and is loaded immediately instead of waiting for the current queue to be loaded (which 69 | * could take a while). 70 | */ 71 | SDWebImageHighPriority = 1 << 8, 72 | 73 | /** 74 | * By default, placeholder images are loaded while the image is loading. This flag will delay the loading 75 | * of the placeholder image until after the image has finished loading. 76 | */ 77 | SDWebImageDelayPlaceholder = 1 << 9, 78 | 79 | /** 80 | * We usually don't call transformDownloadedImage delegate method on animated images, 81 | * as most transformation code would mangle it. 82 | * Use this flag to transform them anyway. 83 | */ 84 | SDWebImageTransformAnimatedImage = 1 << 10, 85 | }; 86 | 87 | typedef void(^SDWebImageCompletionBlock)(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL); 88 | 89 | typedef void(^SDWebImageCompletionWithFinishedBlock)(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL); 90 | 91 | typedef NSString *(^SDWebImageCacheKeyFilterBlock)(NSURL *url); 92 | 93 | 94 | @class SDWebImageManager; 95 | 96 | @protocol SDWebImageManagerDelegate 97 | 98 | @optional 99 | 100 | /** 101 | * Controls which image should be downloaded when the image is not found in the cache. 102 | * 103 | * @param imageManager The current `SDWebImageManager` 104 | * @param imageURL The url of the image to be downloaded 105 | * 106 | * @return Return NO to prevent the downloading of the image on cache misses. If not implemented, YES is implied. 107 | */ 108 | - (BOOL)imageManager:(SDWebImageManager *)imageManager shouldDownloadImageForURL:(NSURL *)imageURL; 109 | 110 | /** 111 | * Allows to transform the image immediately after it has been downloaded and just before to cache it on disk and memory. 112 | * NOTE: This method is called from a global queue in order to not to block the main thread. 113 | * 114 | * @param imageManager The current `SDWebImageManager` 115 | * @param image The image to transform 116 | * @param imageURL The url of the image to transform 117 | * 118 | * @return The transformed image object. 119 | */ 120 | - (UIImage *)imageManager:(SDWebImageManager *)imageManager transformDownloadedImage:(UIImage *)image withURL:(NSURL *)imageURL; 121 | 122 | @end 123 | 124 | /** 125 | * The SDWebImageManager is the class behind the UIImageView+WebCache category and likes. 126 | * It ties the asynchronous downloader (SDWebImageDownloader) with the image cache store (SDImageCache). 127 | * You can use this class directly to benefit from web image downloading with caching in another context than 128 | * a UIView. 129 | * 130 | * Here is a simple example of how to use SDWebImageManager: 131 | * 132 | * @code 133 | 134 | SDWebImageManager *manager = [SDWebImageManager sharedManager]; 135 | [manager downloadWithURL:imageURL 136 | options:0 137 | progress:nil 138 | completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 139 | if (image) { 140 | // do something with image 141 | } 142 | }]; 143 | 144 | * @endcode 145 | */ 146 | @interface SDWebImageManager : NSObject 147 | 148 | @property (weak, nonatomic) id delegate; 149 | 150 | @property (strong, nonatomic, readonly) SDImageCache *imageCache; 151 | @property (strong, nonatomic, readonly) SDWebImageDownloader *imageDownloader; 152 | 153 | /** 154 | * The cache filter is a block used each time SDWebImageManager need to convert an URL into a cache key. This can 155 | * be used to remove dynamic part of an image URL. 156 | * 157 | * The following example sets a filter in the application delegate that will remove any query-string from the 158 | * URL before to use it as a cache key: 159 | * 160 | * @code 161 | 162 | [[SDWebImageManager sharedManager] setCacheKeyFilter:^(NSURL *url) { 163 | url = [[NSURL alloc] initWithScheme:url.scheme host:url.host path:url.path]; 164 | return [url absoluteString]; 165 | }]; 166 | 167 | * @endcode 168 | */ 169 | @property (copy) SDWebImageCacheKeyFilterBlock cacheKeyFilter; 170 | 171 | /** 172 | * Returns global SDWebImageManager instance. 173 | * 174 | * @return SDWebImageManager shared instance 175 | */ 176 | + (SDWebImageManager *)sharedManager; 177 | 178 | /** 179 | * Downloads the image at the given URL if not present in cache or return the cached version otherwise. 180 | * 181 | * @param url The URL to the image 182 | * @param options A mask to specify options to use for this request 183 | * @param progressBlock A block called while image is downloading 184 | * @param completedBlock A block called when operation has been completed. 185 | * 186 | * This parameter is required. 187 | * 188 | * This block has no return value and takes the requested UIImage as first parameter. 189 | * In case of error the image parameter is nil and the second parameter may contain an NSError. 190 | * 191 | * The third parameter is an `SDImageCacheType` enum indicating if the image was retrived from the local cache 192 | * or from the memory cache or from the network. 193 | * 194 | * The last parameter is set to NO when the SDWebImageProgressiveDownload option is used and the image is 195 | * downloading. This block is thus called repetidly with a partial image. When image is fully downloaded, the 196 | * block is called a last time with the full image and the last parameter set to YES. 197 | * 198 | * @return Returns an NSObject conforming to SDWebImageOperation. Should be an instance of SDWebImageDownloaderOperation 199 | */ 200 | - (id )downloadImageWithURL:(NSURL *)url 201 | options:(SDWebImageOptions)options 202 | progress:(SDWebImageDownloaderProgressBlock)progressBlock 203 | completed:(SDWebImageCompletionWithFinishedBlock)completedBlock; 204 | 205 | /** 206 | * Saves image to cache for given URL 207 | * 208 | * @param image The image to cache 209 | * @param url The URL to the image 210 | * 211 | */ 212 | 213 | - (void)saveImageToCache:(UIImage *)image forURL:(NSURL *)url; 214 | 215 | /** 216 | * Cancel all current opreations 217 | */ 218 | - (void)cancelAll; 219 | 220 | /** 221 | * Check one or more operations running 222 | */ 223 | - (BOOL)isRunning; 224 | 225 | /** 226 | * Check if image has already been cached 227 | * 228 | * @param url image url 229 | * 230 | * @return if the image was already cached 231 | */ 232 | - (BOOL)cachedImageExistsForURL:(NSURL *)url; 233 | 234 | /** 235 | * Check if image has already been cached on disk only 236 | * 237 | * @param url image url 238 | * 239 | * @return if the image was already cached (disk only) 240 | */ 241 | - (BOOL)diskImageExistsForURL:(NSURL *)url; 242 | 243 | /** 244 | * Async check if image has already been cached 245 | * 246 | * @param url image url 247 | * @param completionBlock the block to be executed when the check is finished 248 | * 249 | * @note the completion block is always executed on the main queue 250 | */ 251 | - (void)cachedImageExistsForURL:(NSURL *)url 252 | completion:(SDWebImageCheckCacheCompletionBlock)completionBlock; 253 | 254 | /** 255 | * Async check if image has already been cached on disk only 256 | * 257 | * @param url image url 258 | * @param completionBlock the block to be executed when the check is finished 259 | * 260 | * @note the completion block is always executed on the main queue 261 | */ 262 | - (void)diskImageExistsForURL:(NSURL *)url 263 | completion:(SDWebImageCheckCacheCompletionBlock)completionBlock; 264 | 265 | 266 | /** 267 | *Return the cache key for a given URL 268 | */ 269 | - (NSString *)cacheKeyForURL:(NSURL *)url; 270 | 271 | @end 272 | 273 | 274 | #pragma mark - Deprecated 275 | 276 | typedef void(^SDWebImageCompletedBlock)(UIImage *image, NSError *error, SDImageCacheType cacheType) __deprecated_msg("Block type deprecated. Use `SDWebImageCompletionBlock`"); 277 | typedef void(^SDWebImageCompletedWithFinishedBlock)(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished) __deprecated_msg("Block type deprecated. Use `SDWebImageCompletionWithFinishedBlock`"); 278 | 279 | 280 | @interface SDWebImageManager (Deprecated) 281 | 282 | /** 283 | * Downloads the image at the given URL if not present in cache or return the cached version otherwise. 284 | * 285 | * @deprecated This method has been deprecated. Use `downloadImageWithURL:options:progress:completed:` 286 | */ 287 | - (id )downloadWithURL:(NSURL *)url 288 | options:(SDWebImageOptions)options 289 | progress:(SDWebImageDownloaderProgressBlock)progressBlock 290 | completed:(SDWebImageCompletedWithFinishedBlock)completedBlock __deprecated_msg("Method deprecated. Use `downloadImageWithURL:options:progress:completed:`"); 291 | 292 | @end 293 | -------------------------------------------------------------------------------- /DDRichTextLib/SDWebImage/UIButton+WebCache.m: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of the SDWebImage package. 3 | * (c) Olivier Poitrey 4 | * 5 | * For the full copyright and license information, please view the LICENSE 6 | * file that was distributed with this source code. 7 | */ 8 | 9 | #import "UIButton+WebCache.h" 10 | #import "objc/runtime.h" 11 | #import "UIView+WebCacheOperation.h" 12 | 13 | static char imageURLStorageKey; 14 | 15 | @implementation UIButton (WebCache) 16 | 17 | - (NSURL *)sd_currentImageURL { 18 | NSURL *url = self.imageURLStorage[@(self.state)]; 19 | 20 | if (!url) { 21 | url = self.imageURLStorage[@(UIControlStateNormal)]; 22 | } 23 | 24 | return url; 25 | } 26 | 27 | - (NSURL *)sd_imageURLForState:(UIControlState)state { 28 | return self.imageURLStorage[@(state)]; 29 | } 30 | 31 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state { 32 | [self sd_setImageWithURL:url forState:state placeholderImage:nil options:0 completed:nil]; 33 | } 34 | 35 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder { 36 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:nil]; 37 | } 38 | 39 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 40 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:options completed:nil]; 41 | } 42 | 43 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state completed:(SDWebImageCompletionBlock)completedBlock { 44 | [self sd_setImageWithURL:url forState:state placeholderImage:nil options:0 completed:completedBlock]; 45 | } 46 | 47 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock { 48 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:completedBlock]; 49 | } 50 | 51 | - (void)sd_setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { 52 | 53 | [self setImage:placeholder forState:state]; 54 | [self sd_cancelImageLoadForState:state]; 55 | 56 | if (!url) { 57 | [self.imageURLStorage removeObjectForKey:@(state)]; 58 | 59 | dispatch_main_async_safe(^{ 60 | NSError *error = [NSError errorWithDomain:@"SDWebImageErrorDomain" code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; 61 | if (completedBlock) { 62 | completedBlock(nil, error, SDImageCacheTypeNone, url); 63 | } 64 | }); 65 | 66 | return; 67 | } 68 | 69 | self.imageURLStorage[@(state)] = url; 70 | 71 | __weak UIButton *wself = self; 72 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 73 | if (!wself) return; 74 | dispatch_main_sync_safe(^{ 75 | __strong UIButton *sself = wself; 76 | if (!sself) return; 77 | if (image) { 78 | [sself setImage:image forState:state]; 79 | } 80 | if (completedBlock && finished) { 81 | completedBlock(image, error, cacheType, url); 82 | } 83 | }); 84 | }]; 85 | [self sd_setImageLoadOperation:operation forState:state]; 86 | } 87 | 88 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state { 89 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:nil options:0 completed:nil]; 90 | } 91 | 92 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder { 93 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:nil]; 94 | } 95 | 96 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 97 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:options completed:nil]; 98 | } 99 | 100 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state completed:(SDWebImageCompletionBlock)completedBlock { 101 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:nil options:0 completed:completedBlock]; 102 | } 103 | 104 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletionBlock)completedBlock { 105 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:completedBlock]; 106 | } 107 | 108 | - (void)sd_setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletionBlock)completedBlock { 109 | [self sd_cancelImageLoadForState:state]; 110 | 111 | [self setBackgroundImage:placeholder forState:state]; 112 | 113 | if (url) { 114 | __weak UIButton *wself = self; 115 | id operation = [SDWebImageManager.sharedManager downloadImageWithURL:url options:options progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) { 116 | if (!wself) return; 117 | dispatch_main_sync_safe(^{ 118 | __strong UIButton *sself = wself; 119 | if (!sself) return; 120 | if (image) { 121 | [sself setBackgroundImage:image forState:state]; 122 | } 123 | if (completedBlock && finished) { 124 | completedBlock(image, error, cacheType, url); 125 | } 126 | }); 127 | }]; 128 | [self sd_setBackgroundImageLoadOperation:operation forState:state]; 129 | } else { 130 | dispatch_main_async_safe(^{ 131 | NSError *error = [NSError errorWithDomain:@"SDWebImageErrorDomain" code:-1 userInfo:@{NSLocalizedDescriptionKey : @"Trying to load a nil url"}]; 132 | if (completedBlock) { 133 | completedBlock(nil, error, SDImageCacheTypeNone, url); 134 | } 135 | }); 136 | } 137 | } 138 | 139 | - (void)sd_setImageLoadOperation:(id)operation forState:(UIControlState)state { 140 | [self sd_setImageLoadOperation:operation forKey:[NSString stringWithFormat:@"UIButtonImageOperation%@", @(state)]]; 141 | } 142 | 143 | - (void)sd_cancelImageLoadForState:(UIControlState)state { 144 | [self sd_cancelImageLoadOperationWithKey:[NSString stringWithFormat:@"UIButtonImageOperation%@", @(state)]]; 145 | } 146 | 147 | - (void)sd_setBackgroundImageLoadOperation:(id)operation forState:(UIControlState)state { 148 | [self sd_setImageLoadOperation:operation forKey:[NSString stringWithFormat:@"UIButtonBackgroundImageOperation%@", @(state)]]; 149 | } 150 | 151 | - (void)sd_cancelBackgroundImageLoadForState:(UIControlState)state { 152 | [self sd_cancelImageLoadOperationWithKey:[NSString stringWithFormat:@"UIButtonBackgroundImageOperation%@", @(state)]]; 153 | } 154 | 155 | - (NSMutableDictionary *)imageURLStorage { 156 | NSMutableDictionary *storage = objc_getAssociatedObject(self, &imageURLStorageKey); 157 | if (!storage) 158 | { 159 | storage = [NSMutableDictionary dictionary]; 160 | objc_setAssociatedObject(self, &imageURLStorageKey, storage, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 161 | } 162 | 163 | return storage; 164 | } 165 | 166 | @end 167 | 168 | 169 | @implementation UIButton (WebCacheDeprecated) 170 | 171 | - (NSURL *)currentImageURL { 172 | return [self sd_currentImageURL]; 173 | } 174 | 175 | - (NSURL *)imageURLForState:(UIControlState)state { 176 | return [self sd_imageURLForState:state]; 177 | } 178 | 179 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state { 180 | [self sd_setImageWithURL:url forState:state placeholderImage:nil options:0 completed:nil]; 181 | } 182 | 183 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder { 184 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:nil]; 185 | } 186 | 187 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 188 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:options completed:nil]; 189 | } 190 | 191 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state completed:(SDWebImageCompletedBlock)completedBlock { 192 | [self sd_setImageWithURL:url forState:state placeholderImage:nil options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 193 | if (completedBlock) { 194 | completedBlock(image, error, cacheType); 195 | } 196 | }]; 197 | } 198 | 199 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock { 200 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 201 | if (completedBlock) { 202 | completedBlock(image, error, cacheType); 203 | } 204 | }]; 205 | } 206 | 207 | - (void)setImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { 208 | [self sd_setImageWithURL:url forState:state placeholderImage:placeholder options:options completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 209 | if (completedBlock) { 210 | completedBlock(image, error, cacheType); 211 | } 212 | }]; 213 | } 214 | 215 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state { 216 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:nil options:0 completed:nil]; 217 | } 218 | 219 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder { 220 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:nil]; 221 | } 222 | 223 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options { 224 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:options completed:nil]; 225 | } 226 | 227 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state completed:(SDWebImageCompletedBlock)completedBlock { 228 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:nil options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 229 | if (completedBlock) { 230 | completedBlock(image, error, cacheType); 231 | } 232 | }]; 233 | } 234 | 235 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder completed:(SDWebImageCompletedBlock)completedBlock { 236 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:0 completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 237 | if (completedBlock) { 238 | completedBlock(image, error, cacheType); 239 | } 240 | }]; 241 | } 242 | 243 | - (void)setBackgroundImageWithURL:(NSURL *)url forState:(UIControlState)state placeholderImage:(UIImage *)placeholder options:(SDWebImageOptions)options completed:(SDWebImageCompletedBlock)completedBlock { 244 | [self sd_setBackgroundImageWithURL:url forState:state placeholderImage:placeholder options:options completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, NSURL *imageURL) { 245 | if (completedBlock) { 246 | completedBlock(image, error, cacheType); 247 | } 248 | }]; 249 | } 250 | 251 | - (void)cancelCurrentImageLoad { 252 | // in a backwards compatible manner, cancel for current state 253 | [self sd_cancelImageLoadForState:self.state]; 254 | } 255 | 256 | - (void)cancelBackgroundImageLoadForState:(UIControlState)state { 257 | [self sd_cancelBackgroundImageLoadForState:state]; 258 | } 259 | 260 | @end 261 | -------------------------------------------------------------------------------- /DDRichTextLib/YMTableViewCell.m: -------------------------------------------------------------------------------- 1 | // 2 | // YMTableViewCell.m 3 | // WFCoretext 4 | // 5 | // Created by 阿虎 on 14/10/28. 6 | // Copyright (c) 2014年 tigerwf. All rights reserved. 7 | // 2 3 2 2 2 3 1 3 2 1 8 | 9 | #import "YMTableViewCell.h" 10 | #import "UIImageView+WebCache.h" 11 | #import "ContantHead.h" 12 | #import "YMTapGestureRecongnizer.h" 13 | 14 | #define kImageTag 9999 15 | 16 | 17 | @implementation YMTableViewCell 18 | { 19 | YMTextData *tempDate; 20 | } 21 | 22 | -(void)didHeadPicAndNamePress{ 23 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didPromulgatorNameOrHeadPicPressedForIndex:name:")]){ 24 | [self.delegate didPromulgatorNameOrHeadPicPressedForIndex:self.stamp name:self.nameLbl.text]; 25 | } 26 | } 27 | 28 | - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier 29 | { 30 | self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]; 31 | if (self) { 32 | 33 | _hideReply = NO; 34 | 35 | // Initialization code 36 | self.selectionStyle = UITableViewCellSelectionStyleNone; 37 | 38 | _headerImage = [[UIImageView alloc] initWithFrame:CGRectMake(20, 5, 50, TableHeader)]; 39 | _headerImage.backgroundColor = [UIColor clearColor]; 40 | _headerImage.userInteractionEnabled = YES; 41 | UIGestureRecognizer *tap1 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didHeadPicAndNamePress)]; 42 | [_headerImage addGestureRecognizer:tap1]; 43 | [self.contentView addSubview:_headerImage]; 44 | 45 | _nameLbl = [[UILabel alloc] initWithFrame:CGRectMake(20 + TableHeader + 20, 5, screenWidth - 120, TableHeader/2)]; 46 | _nameLbl.textAlignment = NSTextAlignmentLeft; 47 | _nameLbl.font = [UIFont systemFontOfSize:15.0]; 48 | _nameLbl.textColor = [UIColor colorWithRed:104/255.0 green:109/255.0 blue:248/255.0 alpha:1.0]; 49 | _nameLbl.userInteractionEnabled = YES; 50 | UIGestureRecognizer *tap2 = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didHeadPicAndNamePress)]; 51 | [_nameLbl addGestureRecognizer:tap2]; 52 | [self.contentView addSubview:_nameLbl]; 53 | 54 | 55 | 56 | _introLbl = [[UILabel alloc] initWithFrame:CGRectMake(20 + TableHeader + 20, 5 + TableHeader/2 , screenWidth - 120, TableHeader/2)]; 57 | _introLbl.numberOfLines = 1; 58 | _introLbl.font = [UIFont systemFontOfSize:14.0]; 59 | _introLbl.textColor = [UIColor grayColor]; 60 | [self.contentView addSubview:_introLbl]; 61 | 62 | _imageArray = [[NSMutableArray alloc] init]; 63 | _ymTextArray = [[NSMutableArray alloc] init]; 64 | _ymShuoshuoArray = [[NSMutableArray alloc] init]; 65 | 66 | _foldBtn = [UIButton buttonWithType:0]; 67 | [_foldBtn setTitle:@"展开" forState:0]; 68 | _foldBtn.backgroundColor = [UIColor clearColor]; 69 | _foldBtn.titleLabel.font = [UIFont systemFontOfSize:15.0]; 70 | [_foldBtn setTitleColor:[UIColor grayColor] forState:0]; 71 | [_foldBtn addTarget:self action:@selector(foldText) forControlEvents:UIControlEventTouchUpInside]; 72 | [self.contentView addSubview:_foldBtn]; 73 | 74 | _replyImageView = [[UIImageView alloc] init]; 75 | 76 | _replyImageView.backgroundColor = [UIColor colorWithRed:242/255.0 green:242/255.0 blue:242/255.0 alpha:1.0]; 77 | [self.contentView addSubview:_replyImageView]; 78 | 79 | _replyBtn = [YMButton buttonWithType:0]; 80 | [_replyBtn setImage:[UIImage imageNamed:@"reply_button.png"] forState:0]; 81 | [self.contentView addSubview:_replyBtn]; 82 | 83 | self.backgroundColor = [UIColor whiteColor]; 84 | 85 | } 86 | return self; 87 | } 88 | 89 | - (void)foldText{ 90 | 91 | if (tempDate.foldOrNot == YES) { 92 | tempDate.foldOrNot = NO; 93 | [_foldBtn setTitle:@"收起" forState:0]; 94 | }else{ 95 | tempDate.foldOrNot = YES; 96 | [_foldBtn setTitle:@"展开" forState:0]; 97 | } 98 | 99 | [_delegate changeFoldState:tempDate onCellRow:self.stamp]; 100 | 101 | } 102 | 103 | - (void)setSelected:(BOOL)selected animated:(BOOL)animated { 104 | [super setSelected:selected animated:animated]; 105 | 106 | // Configure the view for the selected state 107 | } 108 | 109 | 110 | - (void)setYMViewWith:(YMTextData *)ymData{ 111 | 112 | // NSLog(@"width = %f",screenWidth); 113 | 114 | tempDate = ymData; 115 | 116 | for ( int i = 0; i < _ymShuoshuoArray.count; i ++) { 117 | WFTextView * imageV = (WFTextView *)[_ymShuoshuoArray objectAtIndex:i]; 118 | if (imageV.superview) { 119 | [imageV removeFromSuperview]; 120 | 121 | } 122 | } 123 | 124 | //处理说说内容 125 | [_ymShuoshuoArray removeAllObjects]; 126 | WFTextView *textView = [[WFTextView alloc] initWithFrame:CGRectMake(offSet_X, 15 + TableHeader, screenWidth - 2 * offSet_X, 0)]; 127 | textView.delegate = self; 128 | textView.attributedData = ymData.attributedDataWF; 129 | textView.isFold = ymData.foldOrNot; 130 | textView.isDraw = YES; 131 | textView.type = TextTypeContent; 132 | [textView setOldString:ymData.showShuoShuo andNewString:ymData.completionShuoshuo]; 133 | [self.contentView addSubview:textView]; 134 | 135 | BOOL foldOrnot = ymData.foldOrNot; 136 | float hhhh = foldOrnot?ymData.shuoshuoHeight:ymData.unFoldShuoHeight; 137 | 138 | textView.frame = CGRectMake(offSet_X, 15 + TableHeader, screenWidth - 2 * offSet_X, hhhh); 139 | 140 | [_ymShuoshuoArray addObject:textView]; 141 | 142 | //按钮 143 | _foldBtn.frame = CGRectMake(offSet_X - 10, 15 + TableHeader + hhhh + 10 , 50, 20 ); 144 | 145 | if (ymData.islessLimit) { 146 | 147 | _foldBtn.hidden = YES; 148 | }else{ 149 | _foldBtn.hidden = NO; 150 | } 151 | 152 | 153 | if (tempDate.foldOrNot == YES) { 154 | 155 | [_foldBtn setTitle:@"展开" forState:0]; 156 | }else{ 157 | 158 | [_foldBtn setTitle:@"收起" forState:0]; 159 | } 160 | 161 | 162 | //图片部分 163 | for (int i = 0; i < [_imageArray count]; i++) { 164 | 165 | UIImageView * imageV = (UIImageView *)[_imageArray objectAtIndex:i]; 166 | if (imageV.superview) { 167 | [imageV removeFromSuperview]; 168 | 169 | } 170 | 171 | } 172 | 173 | [_imageArray removeAllObjects]; 174 | 175 | for (int i = 0; i < [ymData.showImageArray count]; i++) { 176 | 177 | UIImageView *image = [[UIImageView alloc] initWithFrame:CGRectMake(((screenWidth - 240)/4)*(i%3 + 1) + 80*(i%3), TableHeader + 10 * ((i/3) + 1) + (i/3) * ShowImage_H + hhhh + kDistance + (ymData.islessLimit?0:30), 80, ShowImage_H)]; 178 | image.userInteractionEnabled = YES; 179 | 180 | YMTapGestureRecongnizer *tap = [[YMTapGestureRecongnizer alloc] initWithTarget:self action:@selector(tapImageView:)]; 181 | [image addGestureRecognizer:tap]; 182 | tap.appendArray = ymData.showImageArray; 183 | image.backgroundColor = [UIColor clearColor]; 184 | image.tag = kImageTag + i; 185 | // 这句话 让图片 支持网络异步加载图片 186 | [image sd_setImageWithURL:[NSURL URLWithString:[ymData.showImageArray objectAtIndex:i]] placeholderImage:[UIImage imageNamed:@"nilPic.png"]]; 187 | // image.image = [UIImage imageNamed:[NSString stringWithFormat:@"%@",[ymData.showImageArray objectAtIndex:i]]]; 188 | [self.contentView addSubview:image]; 189 | [_imageArray addObject:image]; 190 | 191 | } 192 | 193 | 194 | 195 | if (_hideReply) { 196 | [_replyBtn removeFromSuperview]; 197 | 198 | }else{ 199 | 200 | //最下方回复部分 201 | for (int i = 0; i < [_ymTextArray count]; i++) { 202 | 203 | WFTextView * ymTextView = (WFTextView *)[_ymTextArray objectAtIndex:i]; 204 | if (ymTextView.superview) { 205 | [ymTextView removeFromSuperview]; 206 | // NSLog(@"here"); 207 | 208 | } 209 | 210 | } 211 | 212 | [_ymTextArray removeAllObjects]; 213 | float origin_Y = 10; 214 | NSUInteger scale_Y = ymData.showImageArray.count - 1; 215 | float balanceHeight = 0; //纯粹为了解决没图片高度的问题 216 | if (ymData.showImageArray.count == 0) { 217 | scale_Y = 0; 218 | balanceHeight = - ShowImage_H - kDistance ; 219 | } 220 | 221 | float backView_Y = 0; 222 | float backView_H = 0; 223 | 224 | for (int i = 0; i < ymData.replyDataSource.count; i ++ ) { 225 | 226 | WFTextView *_ilcoreText = [[WFTextView alloc] initWithFrame:CGRectMake(offSet_X,TableHeader + 10 + ShowImage_H + (ShowImage_H + 10)*(scale_Y/3) + origin_Y + hhhh + kDistance + (ymData.islessLimit?0:30) + balanceHeight + kReplyBtnDistance, screenWidth - offSet_X * 2, 0)]; 227 | 228 | if (i == 0) { 229 | backView_Y = TableHeader + 10 + ShowImage_H + (ShowImage_H + 10)*(scale_Y/3) + origin_Y + hhhh + kDistance + (ymData.islessLimit?0:30); 230 | } 231 | 232 | _ilcoreText.delegate = self; 233 | 234 | _ilcoreText.type = TextTypeReply; 235 | _ilcoreText.replyIndex = i; 236 | 237 | _ilcoreText.attributedData = [ymData.attributedData objectAtIndex:i]; 238 | 239 | 240 | [_ilcoreText setOldString:[ymData.replyDataSource objectAtIndex:i] andNewString:[ymData.completionReplySource objectAtIndex:i]]; 241 | 242 | _ilcoreText.frame = CGRectMake(offSet_X,TableHeader + 10 + ShowImage_H + (ShowImage_H + 10)*(scale_Y/3) + origin_Y + hhhh + kDistance + (ymData.islessLimit?0:30) + balanceHeight + kReplyBtnDistance, screenWidth - offSet_X * 2, [_ilcoreText getTextHeight]); 243 | [self.contentView addSubview:_ilcoreText]; 244 | origin_Y += [_ilcoreText getTextHeight] + 5 ; 245 | 246 | backView_H += _ilcoreText.frame.size.height; 247 | 248 | [_ymTextArray addObject:_ilcoreText]; 249 | } 250 | 251 | backView_H += (ymData.replyDataSource.count - 1)*5; 252 | 253 | 254 | 255 | if (ymData.replyDataSource.count == 0) {//没回复的时候 256 | 257 | _replyImageView.frame = CGRectMake(offSet_X, backView_Y - 10 + balanceHeight + 5 + kReplyBtnDistance, 0, 0); 258 | _replyBtn.frame = CGRectMake(screenWidth - offSet_X - 40 + 6,TableHeader + 10 + ShowImage_H + (ShowImage_H + 10)*(scale_Y/3) + origin_Y + hhhh + kDistance + (ymData.islessLimit?0:30) + balanceHeight + kReplyBtnDistance - 24, 40, 18); 259 | 260 | }else{ 261 | 262 | _replyImageView.frame = CGRectMake(offSet_X, backView_Y - 10 + balanceHeight + 5 + kReplyBtnDistance, screenWidth - offSet_X * 2, backView_H + 20 - 12);//微调 263 | 264 | _replyBtn.frame = CGRectMake(screenWidth - offSet_X - 40 + 6, _replyImageView.frame.origin.y - 24, 40, 18); 265 | 266 | 267 | } 268 | 269 | 270 | } 271 | 272 | 273 | } 274 | 275 | #pragma mark - ilcoreTextDelegate 276 | //- (void)clickMyself:(NSString *)clickString{ 277 | // 278 | // //延迟调用下 可去掉 下同 279 | // dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)); 280 | // dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ 281 | // 282 | // UIAlertView *alert = [[UIAlertView alloc] initWithTitle:clickString message:nil delegate:nil cancelButtonTitle:@"好的" otherButtonTitles:nil, nil]; 283 | // [alert show]; 284 | // 285 | // 286 | // }); 287 | //} 288 | 289 | - (void)clickWFCoretext:(NSString *)clickString{ 290 | 291 | dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)); 292 | dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ 293 | 294 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didRichTextPress:index:")]) { 295 | [self.delegate didRichTextPress:clickString index:self.stamp]; 296 | } 297 | }); 298 | } 299 | 300 | -(void)clickWFCoretext:(NSString *)clickString replyIndex:(NSInteger)index{ 301 | dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.2 * NSEC_PER_SEC)); 302 | dispatch_after(popTime, dispatch_get_main_queue(), ^(void){ 303 | 304 | if ([self.delegate respondsToSelector:NSSelectorFromString(@"didRichTextPress:index:replyIndex:")]) { 305 | [self.delegate didRichTextPress:clickString index:self.stamp replyIndex:index]; 306 | } 307 | }); 308 | } 309 | 310 | #pragma mark - 点击照片 311 | - (void)tapImageView:(YMTapGestureRecongnizer *)tapGes{ 312 | 313 | [_delegate showImageViewWithImageViews:tapGes.appendArray byClickWhich:tapGes.view.tag]; 314 | 315 | 316 | } 317 | 318 | -(YMTextData*)getYMTextData{ 319 | return tempDate; 320 | } 321 | 322 | 323 | @end 324 | --------------------------------------------------------------------------------