提交 1.10.5 版本

Podfile

@@ -8,7 +8,7 @@ target 'PolyvLiveScenesDemo' do
   use_frameworks!
 
   # 保利威 多场景 SDK
-  pod 'PLVLiveScenesSDK', '1.10.4'
+  pod 'PLVLiveScenesSDK', '1.10.5'
 
   # 保利威 手机开播场景 需依赖的库
   pod 'PLVBytedEffectSDK', '4.3.1'

PolyvLiveScenesDemo/PLVLiveCloudClassScene/Modules/Chatroom/Cell/PLVLCLandscapeLongContentCell.h

@@ -0,0 +1,33 @@
+//
+//  PLVLCLandscapeLongContentCell.h
+//  PolyvLiveScenesDemo
+//
+//  Created by MissYasiky on 2022/11/17.
+//  Copyright © 2022 PLV. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "PLVChatModel.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*
+ 云课堂场景，横屏聊天室消息，长文本消息 cell
+ */
+@interface PLVLCLandscapeLongContentCell : UITableViewCell
+
+@property (nonatomic, copy) void (^copButtonHandler)(void);
+@property (nonatomic, copy) void (^foldButtonHandler)(void);
+
+/// 设置消息数据模型，cell宽度
+- (void)updateWithModel:(PLVChatModel *)model loginUserId:(NSString *)loginUserId cellWidth:(CGFloat)cellWidth;
+
+/// 根据消息数据模型、cell宽度计算cell高度
++ (CGFloat)cellHeightWithModel:(PLVChatModel *)model loginUserId:(NSString *)loginUserId cellWidth:(CGFloat)cellWidth;
+
+/// 判断model是否为有效类型，子类可覆写
++ (BOOL)isModelValid:(PLVChatModel *)model;
+
+@end
+
+NS_ASSUME_NONNULL_END

PolyvLiveScenesDemo/PLVLiveCloudClassScene/Modules/Chatroom/Cell/PLVLCLandscapeLongContentCell.m

@@ -0,0 +1,244 @@
+//
+//  PLVLCLandscapeLongContentCell.m
+//  PolyvLiveScenesDemo
+//
+//  Created by MissYasiky on 2022/11/17.
+//  Copyright © 2022 PLV. All rights reserved.
+//
+
+#import "PLVLCLandscapeLongContentCell.h"
+#import "PLVChatTextView.h"
+#import "PLVEmoticonManager.h"
+#import <PLVLiveScenesSDK/PLVLiveScenesSDK.h>
+#import <PLVFoundationSDK/PLVFoundationSDK.h>
+
+static CGFloat kMaxFoldedContentHeight = 127.0;
+static CGFloat kButtonoHeight = 34.0;
+
+@interface PLVLCLandscapeLongContentCell ()
+
+#pragma mark 数据
+
+@property (nonatomic, strong) PLVChatModel *model; /// 消息数据模型
+@property (nonatomic, assign) CGFloat cellWidth; /// cell宽度
+
+#pragma mark UI
+
+@property (nonatomic, strong) PLVChatTextView *textView; /// 消息文本内容视图
+@property (nonatomic, strong) UIView *bubbleView; /// 背景气泡
+@property (nonatomic, strong) UIView *contentSepLine; /// 文本和按钮之间的分隔线
+@property (nonatomic, strong) UIView *buttonSepLine; /// 两个按钮中间的分隔线
+@property (nonatomic, strong) UIButton *copButton;
+@property (nonatomic, strong) UIButton *foldButton;
+
+@end
+
+@implementation PLVLCLandscapeLongContentCell
+
+#pragma mark - [ Life Cycle ]
+
+- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
+    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
+    if (self) {
+        self.backgroundColor = [UIColor clearColor];
+
+        [self.contentView addSubview:self.bubbleView];
+        [self.contentView addSubview:self.textView];
+        [self.contentView addSubview:self.contentSepLine];
+        [self.contentView addSubview:self.buttonSepLine];
+        [self.contentView addSubview:self.copButton];
+        [self.contentView addSubview:self.foldButton];
+    }
+    return self;
+}
+
+- (void)layoutSubviews {
+    [super layoutSubviews];
+
+    if (self.cellWidth == 0) {
+        return;
+    }
+
+    CGFloat xPadding = 12.0; // 气泡与textView的左右内间距
+    CGFloat yPadding = -4.0; // 气泡与textView的上下内间距
+
+    CGFloat maxTextViewWidth = self.cellWidth - xPadding * 2;
+    CGSize textViewSize = [self.textView sizeThatFits:CGSizeMake(maxTextViewWidth, MAXFLOAT)];
+
+    CGSize contentLabelSize = [self.textView.attributedText boundingRectWithSize:CGSizeMake(maxTextViewWidth, MAXFLOAT) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading context:nil].size;
+    CGFloat contentHeight = MIN(contentLabelSize.height, kMaxFoldedContentHeight);
+    CGFloat textViewHeight = 8 + contentHeight + 8; // textView文本与textView的内部有上下间距8
+    self.textView.frame = CGRectMake(xPadding, yPadding, textViewSize.width, textViewHeight);
+
+    // textView文本与textView的内部不存在左右间距，所以气泡与textView不等宽
+    // textView文本与textView的内部已有上下间距8，按钮上部与textView下部会有4pt的重叠
+    CGSize bubbleSize = CGSizeMake(textViewSize.width + xPadding * 2, textViewHeight + yPadding * 2 + kButtonoHeight);
+    self.bubbleView.frame = CGRectMake(0, 0, bubbleSize.width, bubbleSize.height);
+
+    // 横的分割线跟气泡左右间隔8pt
+    self.contentSepLine.frame = CGRectMake(CGRectGetMinX(self.bubbleView.frame) + 8, CGRectGetMaxY(self.textView.frame) + yPadding, bubbleSize.width - 8 * 2, 1);
+    self.buttonSepLine.frame = CGRectMake(CGRectGetMinX(self.bubbleView.frame) + bubbleSize.width / 2.0 - 0.5, CGRectGetMaxY(self.contentSepLine.frame) + 10.5, 1, 15);
+
+    CGSize buttonSize = CGSizeMake(CGRectGetWidth(self.bubbleView.frame)/ 2.0, kButtonoHeight);
+    self.copButton.frame = CGRectMake(CGRectGetMinX(self.bubbleView.frame), CGRectGetMaxY(self.bubbleView.frame) - buttonSize.height, buttonSize.width, buttonSize.height);
+    self.foldButton.frame = CGRectMake(CGRectGetMaxX(self.copButton.frame), CGRectGetMinY(self.copButton.frame), buttonSize.width, buttonSize.height);
+}
+
+#pragma mark - [ Public Method ]
+
+- (void)updateWithModel:(PLVChatModel *)model loginUserId:(NSString *)loginUserId cellWidth:(CGFloat)cellWidth {
+    if (![PLVLCLandscapeLongContentCell isModelValid:model] || cellWidth == 0) {
+        self.cellWidth = 0;
+        return;
+    }
+
+    self.cellWidth = cellWidth;
+    self.model = model;
+
+    NSMutableAttributedString *contentLabelString = [PLVLCLandscapeLongContentCell contentLabelAttributedStringWithModel:model loginUserId:loginUserId];
+    [self.textView setContent:contentLabelString showUrl:[model.user isUserSpecial]];
+}
+
++ (CGFloat)cellHeightWithModel:(PLVChatModel *)model loginUserId:(NSString *)loginUserId cellWidth:(CGFloat)cellWidth {
+    if (![PLVLCLandscapeLongContentCell isModelValid:model] || cellWidth == 0) {
+        return 0;
+    }
+
+    CGFloat xPadding = 12.0; // 气泡与textView的左右内间距
+    CGFloat maxTextViewWidth = cellWidth - xPadding * 2;
+
+    NSMutableAttributedString *contentLabelString = [PLVLCLandscapeLongContentCell contentLabelAttributedStringWithModel:model loginUserId:loginUserId];
+    CGSize contentLabelSize = [contentLabelString boundingRectWithSize:CGSizeMake(maxTextViewWidth, MAXFLOAT) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading context:nil].size;
+    CGFloat contentHeight = MIN(contentLabelSize.height, kMaxFoldedContentHeight);
+    CGFloat bubbleHeight = 4 + contentHeight + 4 + kButtonoHeight; // content文本与气泡的内部有上下间距4
+
+    return bubbleHeight + 5; // 气泡底部外间距为5
+}
+
++ (BOOL)isModelValid:(PLVChatModel *)model {
+    if (!model || ![model isKindOfClass:[PLVChatModel class]]) {
+        return NO;
+    }
+
+    id message = model.message;
+    if (message &&
+        ([message isKindOfClass:[PLVSpeakMessage class]] || [message isKindOfClass:[PLVQuoteMessage class]])) {
+        return model.contentLength > PLVChatMsgContentLength_0To500;
+    }
+    return NO;
+}
+
+#pragma mark - [ Private Method ]
+
+/// 获取消息多属性文本
++ (NSMutableAttributedString *)contentLabelAttributedStringWithModel:(PLVChatModel *)model loginUserId:(NSString *)loginUserId {
+    PLVChatUser *user = model.user;
+    UIFont *font = [UIFont systemFontOfSize:14.0];
+    NSString *nickNameColorHexString = [user isUserSpecial] ? @"#FFD36D" : @"#6DA7FF";
+    UIColor *nickNameColor = [PLVColorUtil colorFromHexString:nickNameColorHexString];
+    UIColor *contentColor = [UIColor whiteColor];
+
+    NSDictionary *nickNameAttDict = @{NSFontAttributeName: font,
+                                      NSForegroundColorAttributeName: nickNameColor};
+    NSDictionary *contentAttDict = @{NSFontAttributeName: font,
+                                     NSForegroundColorAttributeName:contentColor};
+
+    NSString *content = user.userName;
+    if (user.userId && [user.userId isKindOfClass:[NSString class]] &&
+        loginUserId && [loginUserId isKindOfClass:[NSString class]] && [loginUserId isEqualToString:user.userId]) {
+        content = [content stringByAppendingString:@"（我）"];
+    }
+    if (user.actor && [user.actor isKindOfClass:[NSString class]] && user.actor.length > 0) {
+        content = [NSString stringWithFormat:@"%@-%@", user.actor, content];
+    }
+    content = [content stringByAppendingString:@"："];
+
+    NSAttributedString *nickNameString = [[NSAttributedString alloc] initWithString:content attributes:nickNameAttDict];
+    NSAttributedString *conentString = [[NSAttributedString alloc] initWithString:model.content attributes:contentAttDict];
+    //云课堂小表情显示需要变大 用font 22；
+    NSMutableAttributedString *emojiContentString = [[PLVEmoticonManager sharedManager] converEmoticonTextToEmotionFormatText:conentString font:[UIFont systemFontOfSize:22.0]];
+
+    NSMutableAttributedString *contentLabelString = [[NSMutableAttributedString alloc] init];
+    [contentLabelString appendAttributedString:nickNameString];
+    [contentLabelString appendAttributedString:[emojiContentString copy]];
+    return contentLabelString;
+}
+
+#pragma mark Getter
+
+- (UIView *)bubbleView {
+    if (!_bubbleView) {
+        _bubbleView = [[UIView alloc] init];
+        _bubbleView.backgroundColor = [UIColor colorWithWhite:0 alpha:0.5];
+        _bubbleView.layer.cornerRadius = 14.0;
+        _bubbleView.layer.masksToBounds = YES;
+    }
+    return _bubbleView;
+}
+
+- (PLVChatTextView *)textView {
+    if (!_textView) {
+        _textView = [[PLVChatTextView alloc] init];
+        _textView.showMenu = NO;
+        _textView.textContainer.lineBreakMode = NSLineBreakByTruncatingTail;
+    }
+    return _textView;
+}
+
+- (UIView *)contentSepLine {
+    if (!_contentSepLine) {
+        _contentSepLine = [[UIView alloc] init];
+        _contentSepLine.backgroundColor = [PLVColorUtil colorFromHexString:@"#D8D8D8" alpha:0.12];
+    }
+    return _contentSepLine;
+}
+
+- (UIView *)buttonSepLine {
+    if (!_buttonSepLine) {
+        _buttonSepLine = [[UIView alloc] init];
+        _buttonSepLine.backgroundColor = [PLVColorUtil colorFromHexString:@"#D8D8D8" alpha:0.12];
+    }
+    return _buttonSepLine;
+}
+
+- (UIButton *)copButton {
+    if (!_copButton) {
+        _copButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        [_copButton setTitle:@"复制" forState:UIControlStateNormal];
+        _copButton.titleLabel.font = [UIFont systemFontOfSize:12.0];
+        [_copButton setTitleColor:[PLVColorUtil colorFromHexString:@"#FFFEFC" alpha:0.8] forState:UIControlStateNormal];
+        [_copButton setTitleColor:[PLVColorUtil colorFromHexString:@"#FFFEFC"] forState:UIControlStateHighlighted];
+        [_copButton addTarget:self action:@selector(copButtonAction) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _copButton;
+}
+
+- (UIButton *)foldButton {
+    if (!_foldButton) {
+        _foldButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        [_foldButton setTitle:@"更多" forState:UIControlStateNormal];
+        _foldButton.titleLabel.font = [UIFont systemFontOfSize:12.0];
+        [_foldButton setTitleColor:[PLVColorUtil colorFromHexString:@"#FFFEFC" alpha:0.8] forState:UIControlStateNormal];
+        [_foldButton setTitleColor:[PLVColorUtil colorFromHexString:@"#FFFEFC"] forState:UIControlStateHighlighted];
+        [_foldButton addTarget:self action:@selector(foldButtonAction) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _foldButton;
+}
+
+#pragma mark - [ Event ]
+
+#pragma mark Action
+
+- (void)copButtonAction {
+    if (self.copButtonHandler) {
+        self.copButtonHandler();
+    }
+}
+
+- (void)foldButtonAction {
+    if (self.foldButtonHandler) {
+        self.foldButtonHandler();
+    }
+}
+
+@end

PolyvLiveScenesDemo/PLVLiveCloudClassScene/Modules/Chatroom/Cell/PLVLCLandscapeQuoteCell.m

@@ -308,11 +308,12 @@ + (BOOL)isModelValid:(PLVChatModel *)model {
     }
 
     id message = model.message;
-    if (!message || ![message isKindOfClass:[PLVQuoteMessage class]]) {
+    if (message &&
+        [message isKindOfClass:[PLVQuoteMessage class]]) {
+        return model.contentLength == PLVChatMsgContentLength_0To500;
+    } else {
         return NO;
     }
-
-    return YES;
 }
 
 @end

PolyvLiveScenesDemo/PLVLiveCloudClassScene/Modules/Chatroom/Cell/PLVLCLandscapeSpeakCell.m

@@ -160,11 +160,12 @@ + (BOOL)isModelValid:(PLVChatModel *)model {
     }
 
     id message = model.message;
-    if (!message || ![message isKindOfClass:[PLVSpeakMessage class]]) { // 文本消息
+    if (message &&
+        [message isKindOfClass:[PLVSpeakMessage class]]) {
+        return model.contentLength == PLVChatMsgContentLength_0To500;
+    } else {
         return NO;
     }
-
-    return YES;
 }
 
 @end

PolyvLiveScenesDemo/PLVLiveCloudClassScene/Modules/Chatroom/Cell/PLVLCLongContentMessageCell.h

@@ -0,0 +1,27 @@
+//
+//  PLVLCLongContentMessageCell.h
+//  PLVLiveScenesDemo
+//
+//  Created by MissYasiky on 2022/11/15.
+//  Copyright © 2022 PLV. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "PLVLCMessageCell.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*
+ 云课堂场景，竖屏聊天室消息，长文本消息 cell
+ */
+@interface PLVLCLongContentMessageCell : PLVLCMessageCell
+
+@property (nonatomic, copy) void (^copButtonHandler)(void);
+@property (nonatomic, copy) void (^foldButtonHandler)(void);
+
+/// 根据消息数据模型、cell宽度计算cell高度
++ (CGFloat)cellHeightWithModel:(PLVChatModel *)model cellWidth:(CGFloat)cellWidth;
+
+@end
+
+NS_ASSUME_NONNULL_END