添加emoji1

CustomKeyboard/Manager/KBEmojiDataProvider.h

@@ -0,0 +1,46 @@
+//
+//  KBEmojiDataProvider.h
+//  CustomKeyboard
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+FOUNDATION_EXPORT NSString * const KBEmojiRecentsDidChangeNotification;
+
+@class KBEmojiCategory, KBEmojiItem;
+
+@interface KBEmojiItem : NSObject <NSCopying>
+@property (nonatomic, copy, readonly) NSString *value;
+@property (nonatomic, copy, readonly) NSString *name;
+- (instancetype)initWithValue:(NSString *)value name:(NSString *)name;
+@end
+
+@interface KBEmojiCategory : NSObject
+@property (nonatomic, copy, readonly) NSString *identifier;
+@property (nonatomic, copy, readonly) NSString *displayTitle;
+@property (nonatomic, copy, readonly) NSString *iconSymbol;
+@property (nonatomic, assign, readonly, getter=isDynamic) BOOL dynamic;
+@property (nonatomic, copy, readonly) NSArray<KBEmojiItem *> *items;
+@end
+
+@interface KBEmojiDataProvider : NSObject
+
++ (instancetype)shared;
+
+/// 所有分类（按系统顺序），包含“常用”。
+@property (nonatomic, copy, readonly) NSArray<KBEmojiCategory *> *categories;
+
+/// 记录一次 emoji 选择，并刷新“常用”分类。
+- (void)recordEmojiSelection:(NSString *)emoji;
+
+/// 重新加载 JSON（若首次调用）。
+- (void)reloadIfNeeded;
+
+/// 更新当前语言对应的分类标题。
+- (void)refreshLocalizedTitles;
+
+@end
+
+NS_ASSUME_NONNULL_END