diff options
Diffstat (limited to 'platform/darwin/src/NSExpression+MGLAdditions.mm')
| -rw-r--r-- | platform/darwin/src/NSExpression+MGLAdditions.mm | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/platform/darwin/src/NSExpression+MGLAdditions.mm b/platform/darwin/src/NSExpression+MGLAdditions.mm index 7881b79370..d9b2e29a7a 100644 --- a/platform/darwin/src/NSExpression+MGLAdditions.mm +++ b/platform/darwin/src/NSExpression+MGLAdditions.mm @@ -802,6 +802,14 @@ NSArray *MGLSubexpressionsWithJSONObjects(NSArray *objects) { } else if ([op isEqualToString:@"to-string"] || [op isEqualToString:@"string"]) { NSExpression *operand = [NSExpression expressionWithMGLJSONObject:argumentObjects.firstObject]; return [NSExpression expressionWithFormat:@"CAST(%@, 'NSString')", operand]; + } else if ([op isEqualToString:@"to-rgba"]) { + NSExpression *operand = [NSExpression expressionWithMGLJSONObject:argumentObjects.firstObject]; +#if TARGET_OS_IPHONE + return [NSExpression expressionWithFormat:@"CAST(%@, 'UIColor')", operand]; +#else + return [NSExpression expressionWithFormat:@"CAST(%@, 'NSColor')", operand]; +#endif + } else if ([op isEqualToString:@"get"]) { if (argumentObjects.count == 2) { NSExpression *operand = [NSExpression expressionWithMGLJSONObject:argumentObjects.lastObject]; @@ -1165,6 +1173,15 @@ NSArray *MGLSubexpressionsWithJSONObjects(NSArray *objects) { } else if ([type isEqualToString:@"NSNumber"]) { return @[@"to-number", object]; } +#if TARGET_OS_IPHONE + else if ([type isEqualToString:@"UIColor"]) { + return @[@"to-rgba", object]; + } +#else + else if ([type isEqualToString:@"NSColor"]) { + return @[@"to-rgba", object]; + } +#endif [NSException raise:NSInvalidArgumentException format:@"Casting expression to %@ not yet implemented.", type]; } else if ([function isEqualToString:@"MGL_FUNCTION"]) { |