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keyboard/Pods/LookinServer/Src/Main/Server/Others/LKS_AttrGroupsMaker.m

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2025-10-28 10:18:10 +08:00
#ifdef SHOULD_COMPILE_LOOKIN_SERVER
//
// LKS_AttrGroupsMaker.m
// LookinServer
//
// Created by Li Kai on 2019/6/6.
// https://lookin.work
//
#import "LKS_AttrGroupsMaker.h"
#import "LookinAttributesGroup.h"
#import "LookinAttributesSection.h"
#import "LookinAttribute.h"
#import "LookinDashboardBlueprint.h"
#import "LookinIvarTrace.h"
#import "UIColor+LookinServer.h"
#import "LookinServerDefines.h"
@implementation LKS_AttrGroupsMaker
+ (NSArray<LookinAttributesGroup *> *)attrGroupsForLayer:(CALayer *)layer {
if (!layer) {
NSAssert(NO, @"");
return nil;
}
NSArray<LookinAttributesGroup *> *groups = [[LookinDashboardBlueprint groupIDs] lookin_map:^id(NSUInteger idx, LookinAttrGroupIdentifier groupID) {
LookinAttributesGroup *group = [LookinAttributesGroup new];
group.identifier = groupID;
NSArray<LookinAttrSectionIdentifier> *secIDs = [LookinDashboardBlueprint sectionIDsForGroupID:groupID];
group.attrSections = [secIDs lookin_map:^id(NSUInteger idx, LookinAttrSectionIdentifier secID) {
LookinAttributesSection *sec = [LookinAttributesSection new];
sec.identifier = secID;
NSArray<LookinAttrIdentifier> *attrIDs = [LookinDashboardBlueprint attrIDsForSectionID:secID];
sec.attributes = [attrIDs lookin_map:^id(NSUInteger idx, LookinAttrIdentifier attrID) {
NSInteger minAvailableVersion = [LookinDashboardBlueprint minAvailableOSVersionWithAttrID:attrID];
if (minAvailableVersion > 0 && (NSProcessInfo.processInfo.operatingSystemVersion.majorVersion < minAvailableVersion)) {
// iOS
return nil;
}
id targetObj = nil;
if ([LookinDashboardBlueprint isUIViewPropertyWithAttrID:attrID]) {
targetObj = layer.lks_hostView;
} else {
targetObj = layer;
}
if (targetObj) {
Class targetClass = NSClassFromString([LookinDashboardBlueprint classNameWithAttrID:attrID]);
if (![targetObj isKindOfClass:targetClass]) {
return nil;
}
LookinAttribute *attr = [self _attributeWithIdentifer:attrID targetObject:targetObj];
return attr;
} else {
return nil;
}
}];
if (sec.attributes.count) {
return sec;
} else {
return nil;
}
}];
if ([groupID isEqualToString:LookinAttrGroup_AutoLayout]) {
// AutoLayout Constraints Hugging Resistance AutoLayout
BOOL hasConstraits = [group.attrSections lookin_any:^BOOL(LookinAttributesSection *obj) {
return [obj.identifier isEqualToString:LookinAttrSec_AutoLayout_Constraints];
}];
if (!hasConstraits) {
return nil;
}
}
if (group.attrSections.count) {
return group;
} else {
return nil;
}
}];
return groups;
}
+ (LookinAttribute *)_attributeWithIdentifer:(LookinAttrIdentifier)identifier targetObject:(id)target {
if (!target) {
NSAssert(NO, @"");
return nil;
}
LookinAttribute *attribute = [LookinAttribute new];
attribute.identifier = identifier;
SEL getter = [LookinDashboardBlueprint getterWithAttrID:identifier];
if (!getter) {
NSAssert(NO, @"");
return nil;
}
if (![target respondsToSelector:getter]) {
// QMUI QMUI
return nil;
}
NSMethodSignature *signature = [target methodSignatureForSelector:getter];
if (signature.numberOfArguments > 2) {
NSAssert(NO, @"getter 不可以有参数");
return nil;
}
if (strcmp([signature methodReturnType], @encode(void)) == 0) {
NSAssert(NO, @"getter 返回值不能为 void");
return nil;
}
NSInvocation *invocation = [NSInvocation invocationWithMethodSignature:signature];
invocation.target = target;
invocation.selector = getter;
[invocation invoke];
const char *returnType = [signature methodReturnType];
if (strcmp(returnType, @encode(char)) == 0) {
char targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeChar;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(int)) == 0) {
int targetValue;
[invocation getReturnValue:&targetValue];
attribute.value = @(targetValue);
if ([LookinDashboardBlueprint enumListNameWithAttrID:identifier]) {
attribute.attrType = LookinAttrTypeEnumInt;
} else {
attribute.attrType = LookinAttrTypeInt;
}
} else if (strcmp(returnType, @encode(short)) == 0) {
short targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeShort;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(long)) == 0) {
long targetValue;
[invocation getReturnValue:&targetValue];
attribute.value = @(targetValue);
if ([LookinDashboardBlueprint enumListNameWithAttrID:identifier]) {
attribute.attrType = LookinAttrTypeEnumLong;
} else {
attribute.attrType = LookinAttrTypeLong;
}
} else if (strcmp(returnType, @encode(long long)) == 0) {
long long targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeLongLong;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(unsigned char)) == 0) {
unsigned char targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUnsignedChar;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(unsigned int)) == 0) {
unsigned int targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUnsignedInt;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(unsigned short)) == 0) {
unsigned short targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUnsignedShort;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(unsigned long)) == 0) {
unsigned long targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUnsignedLong;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(unsigned long long)) == 0) {
unsigned long long targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUnsignedLongLong;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(float)) == 0) {
float targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeFloat;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(double)) == 0) {
double targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeDouble;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(BOOL)) == 0) {
BOOL targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeBOOL;
attribute.value = @(targetValue);
} else if (strcmp(returnType, @encode(SEL)) == 0) {
SEL targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeSel;
attribute.value = NSStringFromSelector(targetValue);
} else if (strcmp(returnType, @encode(Class)) == 0) {
Class targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeClass;
attribute.value = NSStringFromClass(targetValue);
} else if (strcmp(returnType, @encode(CGPoint)) == 0) {
CGPoint targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeCGPoint;
attribute.value = [NSValue valueWithCGPoint:targetValue];
} else if (strcmp(returnType, @encode(CGVector)) == 0) {
CGVector targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeCGVector;
attribute.value = [NSValue valueWithCGVector:targetValue];
} else if (strcmp(returnType, @encode(CGSize)) == 0) {
CGSize targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeCGSize;
attribute.value = [NSValue valueWithCGSize:targetValue];
} else if (strcmp(returnType, @encode(CGRect)) == 0) {
CGRect targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeCGRect;
attribute.value = [NSValue valueWithCGRect:targetValue];
} else if (strcmp(returnType, @encode(CGAffineTransform)) == 0) {
CGAffineTransform targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeCGAffineTransform;
attribute.value = [NSValue valueWithCGAffineTransform:targetValue];
} else if (strcmp(returnType, @encode(UIEdgeInsets)) == 0) {
UIEdgeInsets targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUIEdgeInsets;
attribute.value = [NSValue valueWithUIEdgeInsets:targetValue];
} else if (strcmp(returnType, @encode(UIOffset)) == 0) {
UIOffset targetValue;
[invocation getReturnValue:&targetValue];
attribute.attrType = LookinAttrTypeUIOffset;
attribute.value = [NSValue valueWithUIOffset:targetValue];
} else {
NSString *argType_string = [[NSString alloc] lookin_safeInitWithUTF8String:returnType];
if ([argType_string hasPrefix:@"@"]) {
__unsafe_unretained id returnObjValue;
[invocation getReturnValue:&returnObjValue];
if (!returnObjValue && [LookinDashboardBlueprint hideIfNilWithAttrID:identifier]) {
// value nil
return nil;
}
attribute.attrType = [LookinDashboardBlueprint objectAttrTypeWithAttrID:identifier];
if (attribute.attrType == LookinAttrTypeUIColor) {
if (returnObjValue == nil) {
attribute.value = nil;
} else if ([returnObjValue isKindOfClass:[UIColor class]] && [returnObjValue respondsToSelector:@selector(lks_rgbaComponents)]) {
attribute.value = [returnObjValue lks_rgbaComponents];
} else {
// https://github.com/QMUI/LookinServer/issues/124
return nil;
}
} else {
attribute.value = returnObjValue;
}
} else {
NSAssert(NO, @"不支持解析该类型的返回值");
return nil;
}
}
return attribute;
}
@end
#endif /* SHOULD_COMPILE_LOOKIN_SERVER */