重构

2026-03-04 12:54:57 +08:00
parent 2a122d27a9
commit f30b1d7640
20 changed files with 2190 additions and 1546 deletions
--- a/CustomKeyboard/View/KBKeyboardView/KBKeyboardKeyFactory.m
+++ b/CustomKeyboard/View/KBKeyboardView/KBKeyboardKeyFactory.m
@@ -0,0 +1,186 @@
+//
+//  KBKeyboardKeyFactory.m
+//  CustomKeyboard
+//
+
+#import "KBKeyboardKeyFactory.h"
+#import "KBKeyboardLayoutConfig.h"
+#import "KBKey.h"
+
+@interface KBKeyboardKeyFactory ()
+@property (nonatomic, strong) KBKeyboardLayoutConfig *layoutConfig;
+@end
+
+@implementation KBKeyboardKeyFactory
+
+- (instancetype)initWithLayoutConfig:(KBKeyboardLayoutConfig *)layoutConfig {
+    self = [super init];
+    if (self) {
+        _layoutConfig = layoutConfig;
+    }
+    return self;
+}
+
+- (KBKey *)keyForItemId:(NSString *)itemId shiftOn:(BOOL)shiftOn {
+    if (itemId.length == 0) { return nil; }
+    KBKeyboardKeyDef *def = [self.layoutConfig keyDefForIdentifier:itemId];
+    if (def) {
+        return [self keyFromDef:def identifier:itemId shiftOn:shiftOn];
+    }
+
+    NSRange range = [itemId rangeOfString:@":"];
+    if (range.location != NSNotFound) {
+        NSString *prefix = [itemId substringToIndex:range.location];
+        NSString *value = [itemId substringFromIndex:range.location + 1];
+        if ([prefix isEqualToString:@"letter"]) {
+            if (value.length >= 1) {
+                return [self letterKeyWithChar:value shiftOn:shiftOn];
+            }
+            return nil;
+        }
+        if ([prefix isEqualToString:@"digit"]) {
+            NSString *identifier = [NSString stringWithFormat:@"digit_%@", value];
+            KBKey *k = [KBKey keyWithIdentifier:identifier title:value output:value type:KBKeyTypeCharacter];
+            k.caseVariant = KBKeyCaseVariantNone;
+            return k;
+        }
+        if ([prefix isEqualToString:@"sym"]) {
+            NSString *identifier = [self kb_identifierForSymbol:value];
+            KBKey *k = [KBKey keyWithIdentifier:identifier title:value output:value type:KBKeyTypeCharacter];
+            k.caseVariant = KBKeyCaseVariantNone;
+            return k;
+        }
+    }
+    return nil;
+}
+
+- (KBKey *)keyFromDef:(KBKeyboardKeyDef *)def
+            identifier:(NSString *)identifier
+                shiftOn:(BOOL)shiftOn {
+    KBKeyType type = [self kb_keyTypeForDef:def];
+    NSString *title = def.title ?: @"";
+    if (type == KBKeyTypeShift && shiftOn && def.selectedTitle.length > 0) {
+        title = def.selectedTitle;
+    }
+    NSString *output = @"";
+    switch (type) {
+        case KBKeyTypeSpace:
+            output = @" ";
+            break;
+        case KBKeyTypeReturn:
+            output = @"\n";
+            break;
+        default:
+            output = @"";
+            break;
+    }
+
+    NSString *finalId = identifier;
+    if ([identifier isEqualToString:@"emoji"]) {
+        finalId = KBKeyIdentifierEmojiPanel;
+    } else if ([identifier isEqualToString:@"send"]) {
+        finalId = @"return";
+    }
+
+    KBKey *k = [KBKey keyWithIdentifier:finalId title:title output:output type:type];
+    if (type == KBKeyTypeShift) {
+        k.caseVariant = shiftOn ? KBKeyCaseVariantUpper : KBKeyCaseVariantLower;
+    } else {
+        k.caseVariant = KBKeyCaseVariantNone;
+    }
+    return k;
+}
+
+- (KBKey *)letterKeyWithChar:(NSString *)charString shiftOn:(BOOL)shiftOn {
+    if (charString.length == 0) { return nil; }
+    NSString *lower = charString.lowercaseString;
+    NSString *upper = charString.uppercaseString;
+
+    NSString *shown = shiftOn ? upper : lower;
+    NSString *identifier = [NSString stringWithFormat:@"letter_%@", lower];
+
+    KBKey *k = [KBKey keyWithIdentifier:identifier
+                                  title:shown
+                                 output:shown
+                                   type:KBKeyTypeCharacter];
+    k.caseVariant = shiftOn ? KBKeyCaseVariantUpper : KBKeyCaseVariantLower;
+    return k;
+}
+
+#pragma mark - Private
+
+- (KBKeyType)kb_keyTypeForDef:(KBKeyboardKeyDef *)def {
+    NSString *type = def.type.lowercaseString;
+    if ([type isEqualToString:@"shift"]) return KBKeyTypeShift;
+    if ([type isEqualToString:@"backspace"]) return KBKeyTypeBackspace;
+    if ([type isEqualToString:@"mode"]) return KBKeyTypeModeChange;
+    if ([type isEqualToString:@"symbolstoggle"]) return KBKeyTypeSymbolsToggle;
+    if ([type isEqualToString:@"space"]) return KBKeyTypeSpace;
+    if ([type isEqualToString:@"return"]) return KBKeyTypeReturn;
+    if ([type isEqualToString:@"globe"]) return KBKeyTypeGlobe;
+    return KBKeyTypeCustom;
+}
+
+- (NSString *)kb_identifierForSymbol:(NSString *)symbol {
+    if (symbol.length == 0) { return nil; }
+    static NSDictionary<NSString *, NSString *> *map = nil;
+    static dispatch_once_t onceToken;
+    dispatch_once(&onceToken, ^{
+        map = @{
+            @"-": @"sym_minus",
+            @"/": @"sym_slash",
+            @":": @"sym_colon",
+            @";": @"sym_semicolon",
+            @"(": @"sym_paren_l",
+            @")": @"sym_paren_r",
+            @"¥": @"sym_money",
+            @"￥": @"sym_money",
+            @"&": @"sym_amp",
+            @"@": @"sym_at",
+            @"\"": @"sym_quote_double",
+            @"“": @"sym_quote_double",
+            @"”": @"sym_quote_double",
+            @".": @"sym_dot",
+            @"。": @"sym_chinese_dot",
+            @",": @"sym_comma",
+            @"、": @"sym_dun",
+            @"?": @"sym_question",
+            @"!": @"sym_exclam",
+            @"'": @"sym_quote_single",
+            @"‘": @"sym_quote_single",
+            @"’": @"sym_quote_single",
+            @"[": @"sym_bracket_l",
+            @"]": @"sym_bracket_r",
+            @"{": @"sym_brace_l",
+            @"}": @"sym_brace_r",
+            @"「": @"sym_corner_l",
+            @"」": @"sym_corner_r",
+            @"#": @"sym_hash",
+            @"%": @"sym_percent",
+            @"^": @"sym_caret",
+            @"*": @"sym_asterisk",
+            @"+": @"sym_plus",
+            @"=": @"sym_equal",
+            @"_": @"sym_underscore",
+            @"\\": @"sym_backslash",
+            @"|": @"sym_pipe",
+            @"~": @"sym_tilde",
+            @"<": @"sym_lt",
+            @">": @"sym_gt",
+            @"€": @"sym_euro",
+            @"$": @"sym_dollar",
+            @"£": @"sym_pound",
+            @"·": @"sym_bullet",
+            @"^_^": @"sym_face",
+            @"—": @"sym_emdash",
+            @"«": @"sym_guillemet_l",
+            @"»": @"sym_guillemet_r",
+            @"《": @"sym_book_title_l",
+            @"》": @"sym_book_title_r",
+            @"...": @"sym_ellipsis"
+        };
+    });
+    return map[symbol];
+}
+
+@end