120 lines
5.6 KiB
Objective-C
120 lines
5.6 KiB
Objective-C
//
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// MessageHeadlinesTextModel.m
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// YuMi
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//
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// Created by duoban on 2024/5/9.
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//
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#import "MessageHeadlinesTextModel.h"
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#import "QEmotionHelper.h"
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@implementation MessageHeadlinesTextModel
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- (instancetype)initWithMessage:(NIMMessage *)message {
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if (![message isKindOfClass:[NIMMessage class]] || ![message respondsToSelector:@selector(remoteExt)]) {
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return nil;
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}
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if (self = [super initWithMessage:message]) {
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self.messageType = SessionMessageType_Text;
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NSDictionary *dic = message.remoteExt[message.from];
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XPMessageRemoteExtModel *extModel = [XPMessageRemoteExtModel modelWithJSON:dic];
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if ([[dic allKeys] containsObject:@"headwearType"]) {
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extModel.headWearType = [dic[@"headwearType"] integerValue];
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} else if ([[dic allKeys] containsObject:@"headWearType"]) {
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extModel.headWearType = [dic[@"headWearType"] integerValue];
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}
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if (extModel.headWearUrl.length == 0) {
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if ([[dic allKeys] containsObject:@"headwearUrl"]) {
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extModel.headWearUrl = dic[@"headwearUrl"];
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} else if ([[dic allKeys] containsObject:@"headWearUrl"]) {
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extModel.headWearUrl = dic[@"headWearUrl"];
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}
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}
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self.extModel = extModel;
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self.isSelf = [[NIMSDK sharedSDK].loginManager.currentAccount isEqualToString:message.from];
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NSString * messageText = message.text;
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if (!messageText) {
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// messageText = YMLocalizedString(@"MessageContentText0");
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messageText = [NSString stringWithFormat:@"%@\n%@",
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YMLocalizedString(@"MessageContentText0"),
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message.rawAttachContent];
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}
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CGFloat width = [UILabel getWidthWithText:messageText height:kGetScaleWidth(36) font:kFontMedium(14)];
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width = width > kGetScaleWidth(200) ? kGetScaleWidth(200) : width;
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self.width = width >= kGetScaleWidth(220) ? kGetScaleWidth(220) : (width + kGetScaleWidth(25));
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CGSize dstRect = CGSizeMake(width, MAXFLOAT);
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QEmotionHelper *faceManager = [QEmotionHelper sharedEmotionHelper];
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NSMutableAttributedString * attribute = [faceManager attributedStringByText:messageText font:kFontMedium(14) forMessageBubble:YES];
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if(extModel.iosBubbleUrl.length > 0){
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[attribute addAttributes:@{NSForegroundColorAttributeName: UIColorFromRGB(0x333333)} range:[attribute.string rangeOfString:attribute.string]];
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}else{
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[attribute addAttributes:@{NSForegroundColorAttributeName:self.isSelf ? UIColorFromRGB(0x333333) : [UIColor whiteColor]} range:[attribute.string rangeOfString:attribute.string]];
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}
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self.textAttribute = attribute;
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YYTextContainer *container = [YYTextContainer containerWithSize:dstRect];
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container.maximumNumberOfRows = 0;
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YYTextLayout *layout = [YYTextLayout layoutWithContainer:container text:attribute];
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CGFloat rowHeight = layout.textBoundingSize.height + kGetScaleWidth(25);
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self.imageHeight = rowHeight;
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self.height = (self.isSelf ? kGetScaleWidth(35) : kGetScaleWidth(65)) + rowHeight;
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self.isHiddenAvatar = YES;
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}
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return self;
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}
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- (NSMutableAttributedString *)createUrlImageAttribute:(NSString *)imageUrl size:(CGSize)size {
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NetImageConfig *config = [[NetImageConfig alloc]init];
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///先这样吧
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config.autoLoad = YES;
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NetImageView *imageView = [[NetImageView alloc]initWithUrl:imageUrl config:config];
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imageView.bounds = CGRectMake(0, 0, size.width, size.height);
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imageView.layer.masksToBounds = YES;
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imageView.contentMode = UIViewContentModeScaleAspectFit;
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NSMutableAttributedString * attrString = [NSMutableAttributedString yy_attachmentStringWithContent:imageView contentMode:UIViewContentModeScaleAspectFit attachmentSize:CGSizeMake(imageView.bounds.size.width, imageView.bounds.size.height) alignToFont:[UIFont systemFontOfSize:15.0] alignment:YYTextVerticalAlignmentCenter];
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return attrString;
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}
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/// 占位的富文本
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/// @param width 需要的间隙
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- (NSMutableAttributedString *)createSapceAttribute:(CGFloat)width {
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UIView *spaceView = [[UIView alloc]init];
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spaceView.backgroundColor = [UIColor clearColor];
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spaceView.bounds = CGRectMake(0, 0, width, 10);
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NSMutableAttributedString * attribute = [NSMutableAttributedString yy_attachmentStringWithContent:spaceView contentMode:UIViewContentModeScaleAspectFit attachmentSize:CGSizeMake(spaceView.frame.size.width, spaceView.frame.size.height) alignToFont:[UIFont systemFontOfSize:15.0] alignment:YYTextVerticalAlignmentCenter];
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return attribute;
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}
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/// 生成一个富文本
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/// @param text 富文本的文字
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/// @param color 文字的颜色
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/// @param font 文字的大小
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- (NSMutableAttributedString *)createTextAttribute:(NSString *)text color:(UIColor *)color font:(UIFont *)font {
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if (text == nil || text.length <= 0) {
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text = @"";
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}
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NSMutableAttributedString *attribute = [[NSMutableAttributedString alloc] initWithString:text attributes:nil];
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attribute.yy_font = font;
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attribute.yy_color = color;
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attribute.yy_paragraphStyle = [self paragraphStyle];
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return attribute;
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}
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/// 设置文本的样式 间隙 缩进 ...
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- (NSMutableParagraphStyle *)paragraphStyle {
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NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
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paraStyle.lineSpacing = 4.0f;//行间距
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// 强制排版(从左到右)
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paraStyle.alignment = NSTextAlignmentLeft;
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paraStyle.baseWritingDirection = NSWritingDirectionLeftToRight;
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return paraStyle;
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}
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- (NSString *)cellContent:(MessageBaseModel *)model {
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return @"MessageContentHeadLinesText";
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}
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@end
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