新增删除弹窗，修改bug

keyBoard/Class/AiTalk/V/PopView/KBAIChatDeleteConfirmView.h

@@ -0,0 +1,27 @@
+//
+//  KBAIChatDeleteConfirmView.h
+//  keyBoard
+//
+//  Created by Codex on 2026/02/03.
+//
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class KBAIChatDeleteConfirmView;
+
+@protocol KBAIChatDeleteConfirmViewDelegate <NSObject>
+
+- (void)chatDeleteConfirmViewDidTapDelete:(KBAIChatDeleteConfirmView *)view;
+- (void)chatDeleteConfirmViewDidTapCancel:(KBAIChatDeleteConfirmView *)view;
+
+@end
+
+@interface KBAIChatDeleteConfirmView : UIView
+
+@property (nonatomic, weak) id<KBAIChatDeleteConfirmViewDelegate> delegate;
+
+@end
+
+NS_ASSUME_NONNULL_END

keyBoard/Class/AiTalk/V/PopView/KBAIChatDeleteConfirmView.m

@@ -0,0 +1,172 @@
+//
+//  KBAIChatDeleteConfirmView.m
+//  keyBoard
+//
+//  Created by Codex on 2026/02/03.
+//
+
+#import "KBAIChatDeleteConfirmView.h"
+#import <Masonry/Masonry.h>
+
+@interface KBAIChatDeleteConfirmView ()
+
+
+@property (nonatomic, strong) UIView *coverView;
+
+@property (nonatomic, strong) UIImageView *iconView;
+@property (nonatomic, strong) UILabel *titleLabel;
+@property (nonatomic, strong) UILabel *messageLabel;
+@property (nonatomic, strong) UIButton *deleteButton;
+@property (nonatomic, strong) UIButton *cancelButton;
+
+@end
+
+@implementation KBAIChatDeleteConfirmView
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    if (self = [super initWithFrame:frame]) {
+        self.backgroundColor = [UIColor clearColor];
+        self.layer.cornerRadius = 16.0;
+        self.layer.masksToBounds = YES;
+        [self setupUI];
+    }
+    return self;
+}
+
+#pragma mark - UI
+
+- (void)setupUI {
+    [self addSubview:self.coverView];
+    [self addSubview:self.iconView];
+    [self.coverView addSubview:self.titleLabel];
+    [self.coverView addSubview:self.messageLabel];
+    [self.coverView addSubview:self.deleteButton];
+    [self.coverView addSubview:self.cancelButton];
+    
+    
+    [self.coverView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.height.mas_equalTo(216);
+        make.bottom.left.right.bottom.equalTo(self);
+    }];
+    
+    [self.iconView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.top.equalTo(self).offset(5);
+        make.centerX.equalTo(self);
+        make.width.height.mas_equalTo(64);
+    }];
+    
+    
+    
+    [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.top.equalTo(self.coverView).offset(50);
+        make.left.equalTo(self.coverView).offset(16);
+        make.right.equalTo(self.coverView).offset(-16);
+    }];
+    
+    [self.messageLabel mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.top.equalTo(self.titleLabel.mas_bottom).offset(16);
+        make.left.equalTo(self.coverView).offset(20);
+        make.right.equalTo(self.coverView).offset(-20);
+    }];
+    
+    [self.deleteButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.equalTo(self.coverView).offset(24);
+        make.bottom.equalTo(self.coverView).offset(-20);
+        make.height.mas_equalTo(40);
+        make.right.equalTo(self.coverView.mas_centerX).offset(-15);
+    }];
+    
+    [self.cancelButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.right.equalTo(self.coverView).offset(-24);
+        make.bottom.equalTo(self.coverView).offset(-20);
+        make.height.mas_equalTo(40);
+        make.left.equalTo(self.coverView.mas_centerX).offset(15);
+    }];
+}
+
+#pragma mark - Actions
+
+- (void)onTapDelete {
+    if ([self.delegate respondsToSelector:@selector(chatDeleteConfirmViewDidTapDelete:)]) {
+        [self.delegate chatDeleteConfirmViewDidTapDelete:self];
+    }
+}
+
+- (void)onTapCancel {
+    if ([self.delegate respondsToSelector:@selector(chatDeleteConfirmViewDidTapCancel:)]) {
+        [self.delegate chatDeleteConfirmViewDidTapCancel:self];
+    }
+}
+
+#pragma mark - Lazy
+
+- (UIImageView *)iconView {
+    if (!_iconView) {
+        _iconView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"chat_del_icon"]];
+        _iconView.contentMode = UIViewContentModeScaleAspectFit;
+    }
+    return _iconView;
+}
+
+- (UILabel *)titleLabel {
+    if (!_titleLabel) {
+        _titleLabel = [[UILabel alloc] init];
+        _titleLabel.text = KBLocalized(@"Are you sure to delete?");
+        _titleLabel.font = [UIFont boldSystemFontOfSize:18];
+        _titleLabel.textColor = [UIColor colorWithWhite:0.1 alpha:1.0];
+        _titleLabel.textAlignment = NSTextAlignmentCenter;
+    }
+    return _titleLabel;
+}
+
+- (UILabel *)messageLabel {
+    if (!_messageLabel) {
+        _messageLabel = [[UILabel alloc] init];
+        _messageLabel.text = KBLocalized(@"The existing conversation history will be cleared.");
+        _messageLabel.font = [UIFont systemFontOfSize:14];
+        _messageLabel.textColor = [UIColor colorWithWhite:0.45 alpha:1.0];
+        _messageLabel.textAlignment = NSTextAlignmentCenter;
+        _messageLabel.numberOfLines = 0;
+    }
+    return _messageLabel;
+}
+
+- (UIButton *)deleteButton {
+    if (!_deleteButton) {
+        _deleteButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        [_deleteButton setTitle:KBLocalized(@"Delete") forState:UIControlStateNormal];
+        [_deleteButton setTitleColor:[UIColor colorWithWhite:0.2 alpha:1.0] forState:UIControlStateNormal];
+        _deleteButton.titleLabel.font = [UIFont systemFontOfSize:15 weight:UIFontWeightSemibold];
+        _deleteButton.backgroundColor = [UIColor colorWithWhite:0.93 alpha:1.0];
+        _deleteButton.layer.cornerRadius = 20;
+        _deleteButton.layer.masksToBounds = YES;
+        [_deleteButton addTarget:self action:@selector(onTapDelete) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _deleteButton;
+}
+
+- (UIButton *)cancelButton {
+    if (!_cancelButton) {
+        _cancelButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        [_cancelButton setTitle:KBLocalized(@"Think Again") forState:UIControlStateNormal];
+        [_cancelButton setTitleColor:[UIColor colorWithWhite:0.15 alpha:1.0] forState:UIControlStateNormal];
+        _cancelButton.titleLabel.font = [UIFont systemFontOfSize:15 weight:UIFontWeightSemibold];
+        _cancelButton.backgroundColor = [UIColor colorWithRed:0.80 green:0.94 blue:0.72 alpha:1.0];
+        _cancelButton.layer.cornerRadius = 20;
+        _cancelButton.layer.masksToBounds = YES;
+        [_cancelButton addTarget:self action:@selector(onTapCancel) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _cancelButton;
+}
+
+
+- (UIView *)coverView{
+    if (!_coverView) {
+        _coverView = [[UIView alloc] init];
+        _coverView.backgroundColor = [UIColor whiteColor];
+        _coverView.layer.cornerRadius = 30;
+        _coverView.layer.masksToBounds = true;
+    }
+    return _coverView;
+}
+@end