1

keyBoard/Class/Me/V/KBMyKeyboardCell.h

@@ -18,7 +18,10 @@ NS_ASSUME_NONNULL_BEGIN
 /// 根据文案计算自适应尺寸（高度固定，宽度随文本变化）
 + (CGSize)sizeForEmoji:(NSString *)emoji title:(NSString *)title;
 
+/// 点击右上角减号回调（由外部设置）。
+/// 回传当前 cell，方便外部从列表中定位并处理删除。
+@property (nonatomic, copy, nullable) void (^onMinusTapped)(KBMyKeyboardCell *cell);
+
 @end
 
 NS_ASSUME_NONNULL_END
-

keyBoard/Class/Me/V/KBMyKeyboardCell.m

@@ -64,6 +64,11 @@
         [self.minusLabel mas_makeConstraints:^(MASConstraintMaker *make) {
             make.center.equalTo(self.minusBadge);
         }];
+
+        // 点击右上角减号
+        self.minusBadge.userInteractionEnabled = YES;
+        UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didTapMinus)];
+        [self.minusBadge addGestureRecognizer:tap];
     }
     return self;
 }
@@ -157,5 +162,13 @@
     return _coverView;
 }
 
-@end
+#pragma mark - Actions
 
+// 触发减号点击回调，由外部（VC）决定是否弹框与删除数据
+- (void)didTapMinus {
+    if (self.onMinusTapped) {
+        self.onMinusTapped(self);
+    }
+}
+
+@end

keyBoard/Class/Me/VC/KBMyKeyBoardVC.h

@@ -9,7 +9,7 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
-@interface KBMyKeyBoardVC : UIViewController
+@interface KBMyKeyBoardVC : BaseViewController
 
 @end
 

keyBoard/Class/Me/VC/KBMyKeyBoardVC.m

@@ -9,6 +9,7 @@
 #import "BMLongPressDragCellCollectionView.h"
 #import "UICollectionViewLeftAlignedLayout.h"
 #import "KBMyKeyboardCell.h"
+#import "KBAlert.h"
 
 /// 复用标识
 static NSString * const kKBMyKeyboardCellId = @"kKBMyKeyboardCellId";
@@ -24,6 +25,7 @@ static NSString * const kKBMyKeyboardCellId = @"kKBMyKeyboardCellId";
 @property (nonatomic, strong) UIView *sheetView;              // 底部白色容器（圆角）
 @property (nonatomic, strong) BMLongPressDragCellCollectionView *collectionView; // 可拖拽的列表
 @property (nonatomic, strong) UIButton *saveButton;           // 保存按钮
+@property (nonatomic, strong) UIImageView *bgImageView;       // 背景
 
 // 数据源（必须是二维数组，库内部会在拖动时直接调整顺序）
 @property (nonatomic, strong) NSMutableArray<NSMutableArray<NSDictionary *> *> *dataSourceArray; // {emoji,title}
@@ -39,13 +41,18 @@ static NSString * const kKBMyKeyboardCellId = @"kKBMyKeyboardCellId";
 - (void)viewDidLoad {
     [super viewDidLoad];
     self.view.backgroundColor = [UIColor colorWithHex:0xF6F8F9];
-    self.navigationController.title = @"My KeyBoard";
+    self.kb_navView.backgroundColor = [UIColor clearColor];
+    self.kb_titleLabel.text = @"My KeyBoard";
     // 布局视图
+    [self.view insertSubview:self.bgImageView belowSubview:self.kb_navView];
     [self.view addSubview:self.sheetView];
     [self.sheetView addSubview:self.collectionView];
     [self.view addSubview:self.saveButton];
 
-
+    [self.bgImageView mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.top.left.right.equalTo(self.view);
+        make.height.mas_equalTo(323);
+    }];
     [self.sheetView mas_makeConstraints:^(MASConstraintMaker *make) {
         make.left.right.equalTo(self.view);
         make.top.equalTo(self.view).offset(KB_NAV_TOTAL_HEIGHT + 60);
@@ -149,6 +156,46 @@ static NSString * const kKBMyKeyboardCellId = @"kKBMyKeyboardCellId";
     KBMyKeyboardCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:kKBMyKeyboardCellId forIndexPath:indexPath];
     NSDictionary *d = self.dataSourceArray[indexPath.section][indexPath.item];
     [cell configEmoji:d[@"emoji"] title:d[@"title"]];
+    __weak typeof(self) weakSelf = self;
+    __weak typeof(collectionView) weakCV = collectionView;
+    cell.onMinusTapped = ^(KBMyKeyboardCell * _Nonnull tappedCell) {
+        __strong typeof(weakSelf) self = weakSelf;
+        if (!self) { return; }
+        NSIndexPath *tapIndexPath = [weakCV indexPathForCell:tappedCell];
+        if (!tapIndexPath) { return; }
+//        [KBAlert confirmTitle:@"删除该标签？" message:@"删除后不可恢复" completion:^(BOOL ok) {
+//            if (!ok) { return; }
+//            // 更新数据源并删除 item
+//            if (tapIndexPath.section < self.dataSourceArray.count) {
+//                NSMutableArray *section = self.dataSourceArray[tapIndexPath.section];
+//                if (tapIndexPath.item < section.count) {
+//                    [section removeObjectAtIndex:tapIndexPath.item];
+//                    [self.collectionView performBatchUpdates:^{
+//                        [self.collectionView deleteItemsAtIndexPaths:@[tapIndexPath]];
+//                    } completion:nil];
+//                }
+//            }
+//        }];
+        [KBAlert confirmTitle:@"删除该标签？"
+                      message:@"删除后不可恢复"
+                           ok:@"确定"
+                       cancel:@"取消"
+                      okColor:[UIColor redColor]
+                  cancelColor:[UIColor blackColor]
+                    completion:^(BOOL ok) {
+            if (!ok) { return; }
+            // 更新数据源并删除 item
+            if (tapIndexPath.section < self.dataSourceArray.count) {
+                NSMutableArray *section = self.dataSourceArray[tapIndexPath.section];
+                if (tapIndexPath.item < section.count) {
+                    [section removeObjectAtIndex:tapIndexPath.item];
+                    [self.collectionView performBatchUpdates:^{
+                        [self.collectionView deleteItemsAtIndexPaths:@[tapIndexPath]];
+                    } completion:nil];
+                }
+            }
+        }];
+    };
     return cell;
 }
 
@@ -237,4 +284,12 @@ static NSString * const kKBMyKeyboardCellId = @"kKBMyKeyboardCellId";
     return _saveButton;
 }
 
+- (UIImageView *)bgImageView{
+    if (!_bgImageView) {
+        _bgImageView = [[UIImageView alloc] init];
+        _bgImageView.image = [UIImage imageNamed:@"my_keyboard_bg"];
+    }
+    return _bgImageView;
+}
+
 @end