1

CustomKeyboard/Manager/KBSuggestionEngine.h

@@ -7,9 +7,18 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+typedef NS_ENUM(NSInteger, KBSuggestionEngineType) {
+    KBSuggestionEngineTypeLatin = 0,              // 拉丁字母（英语、西班牙语、葡萄牙语、印尼语）
+    KBSuggestionEngineTypePinyinSimplified,       // 简体拼音
+    KBSuggestionEngineTypePinyinTraditional,      // 繁体拼音
+    KBSuggestionEngineTypeBopomofo                // 注音（繁体）
+};
+
 /// Simple local suggestion engine (prefix match + lightweight ranking).
 @interface KBSuggestionEngine : NSObject
 
+@property (nonatomic, assign) KBSuggestionEngineType engineType;
+
 + (instancetype)shared;
 
 /// Returns suggestions for prefix (lowercase expected), limited by count.
@@ -18,6 +27,9 @@ NS_ASSUME_NONNULL_BEGIN
 /// Record a selection to slightly boost ranking next time.
 - (void)recordSelection:(NSString *)word;
 
+/// 设置联想引擎类型（根据 profileId 的 suggestionEngine 字段）
+- (void)setEngineTypeFromString:(NSString *)engineTypeString;
+
 @end
 
 NS_ASSUME_NONNULL_END