API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Mar 23rd, 2017
66
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 18.89 KB | None | 0 0
raw download clone embed print report
  1. import Foundation
  2. import UIKit
  3.  
  4.  
  5. fileprivate class LazyStyleMeta: NSObject {
  6. public var fontName: String! = UIFont.systemFont(ofSize: UIFont.systemFontSize).fontName
  7. public var fontSize: CGFloat = UIFont.systemFontSize
  8. public var colorHexString: String! = "000000"
  9. public var colorAlpha: CGFloat = 1
  10.  
  11. // Font from attributes
  12. public var font: UIFont? {
  13. return UIFont(name: fontName, size: fontSize)
  14. }
  15.  
  16. // Color from attributes
  17. public var color: UIColor? {
  18. let scanner = Scanner(string: colorHexString)
  19. var hexInt: UInt64 = 0;
  20.  
  21. if scanner.scanHexInt64(&hexInt) {
  22. return UIColor(hex: hexInt, alpha: colorAlpha)
  23. }
  24.  
  25. return nil
  26. }
  27. }
  28.  
  29.  
  30. /**
  31. Mapping of text styles
  32. */
  33. open class LazyStyleManager: NSObject {
  34. private let BASE_LANGUAGE = "base"
  35.  
  36. private var styleDictForLanguage: [String : [String : LazyStyleMeta]] = [:]
  37. private var fontNameForKey: [String : String] = [:]
  38. private var fontRatioForContentSizeCategory: [UIContentSizeCategory : CGFloat] = [:]
  39. private var defaultStyleMeta = LazyStyleMeta()
  40.  
  41. // Shared instance
  42. static var shared = LazyStyleManager()
  43.  
  44. public override init() {
  45. super.init()
  46.  
  47. defaultStyleMeta.fontSize = UIFont.systemFontSize
  48. defaultStyleMeta.fontName = UIFont.systemFont(ofSize: UIFont.systemFontSize).fontName
  49. defaultStyleMeta.colorHexString = "000000"
  50. defaultStyleMeta.colorAlpha = 1
  51.  
  52. fontRatioForContentSizeCategory = [
  53. .extraSmall: 1,
  54. .small: 1,
  55. .medium: 1,
  56. .large: 1.33,
  57. .extraLarge: 1.66,
  58. .extraExtraLarge: 2,
  59. .extraExtraExtraLarge: 2.5,
  60. ]
  61.  
  62. _add(fontName: "HelveticaNeue", forKey: "n")
  63. _add(fontName: "HelveticaNeue-Medium", forKey: "m")
  64. _add(fontName: "HelveticaNeue-Light", forKey: "l")
  65. _add(fontName: "HelveticaNeue-Bold", forKey: "b")
  66. _add(fontName: "HelveticaNeue", forKey: "n01")
  67. _add(fontName: "HelveticaNeue-Medium", forKey: "m01")
  68. _add(fontName: "HelveticaNeue-Light", forKey: "l01")
  69. _add(fontName: "HelveticaNeue-Bold", forKey: "b01")
  70.  
  71. _ = add(styleFromString:"t01 f0d2b8 15 n cn")
  72. _ = add(styleFromString:"t01 f0d2b8 17 m en")
  73. _ = add(styleFromString:"t03 f0d2b8 18 n cn")
  74. _ = add(styleFromString:"t03 f0d2b8 21 m en")
  75. _ = add(styleFromString:"t04 a59c8c 19")
  76. _ = add(styleFromString:"t05 141c24 19")
  77. _ = add(styleFromString:"t06 0b59ad 25")
  78. _ = add(styleFromString:"t07 141c24 25 n cn")
  79. _ = add(styleFromString:"t07 141c24 20 n en")
  80. _ = add(styleFromString:"t08 141c24 16")
  81. _ = add(styleFromString:"t09 808d98 14 l")
  82. _ = add(styleFromString:"t10 495b6b 18 n cn")
  83. _ = add(styleFromString:"t10 495b6b 18 m en")
  84. _ = add(styleFromString:"t11 808d98 18 m")
  85. _ = add(styleFromString:"t12 000000 18 n cn")
  86. _ = add(styleFromString:"t12 000000 19 m en")
  87. _ = add(styleFromString:"t13 495b6b 10")
  88. _ = add(styleFromString:"t14 141c24 25")
  89. _ = add(styleFromString:"t15 f0d2b8 23")
  90. _ = add(styleFromString:"t16 f0d2b8 13")
  91. _ = add(styleFromString:"t17 f0d2b8 13 l")
  92. _ = add(styleFromString:"t18 808d98 25 n cn")
  93. _ = add(styleFromString:"t18 808d98 20 n en")
  94. _ = add(styleFromString:"t19 ffffff 19")
  95. _ = add(styleFromString:"t20 ffffff 15")
  96.  
  97. _ = add(styleFromString:"s01 f0d2b8 11 l")
  98. _ = add(styleFromString:"s02 808d98 14")
  99. _ = add(styleFromString:"s03 495b6b 18")
  100. _ = add(styleFromString:"s04 ffffff 21")
  101. _ = add(styleFromString:"s05 ffffff 23")
  102. _ = add(styleFromString:"s06 f0d2b8 23")
  103. _ = add(styleFromString:"s07 ffffff 23")
  104. _ = add(styleFromString:"s08 ffffff 18")
  105. _ = add(styleFromString:"s09 f0d2b8 18")
  106. _ = add(styleFromString:"s10 141c24 14")
  107. _ = add(styleFromString:"s11 f0d2b8 24 n cn")
  108. _ = add(styleFromString:"s11 f0d2b8 19 n en")
  109. _ = add(styleFromString:"s12 ffffff 24 n cn")
  110. _ = add(styleFromString:"s12 ffffff 19 n en")
  111. _ = add(styleFromString:"s13 f0d2b8 20 n cn")
  112. _ = add(styleFromString:"s13 f0d2b8 17 n en")
  113. _ = add(styleFromString:"s14 ffffff 20 n cn")
  114. _ = add(styleFromString:"s14 ffffff 17 n en")
  115.  
  116. _ = add(styleFromString:"f01 808d98 18")
  117. _ = add(styleFromString:"f02 ffffff 18")
  118. _ = add(styleFromString:"f03 222222 18 n cn")
  119. _ = add(styleFromString:"f03 222222 15 n en")
  120. _ = add(styleFromString:"f04 808d98 14")
  121. _ = add(styleFromString:"f05 1c57ff 21")
  122. _ = add(styleFromString:"f06 808d98 21")
  123. _ = add(styleFromString:"f07 141c24 21")
  124. _ = add(styleFromString:"f08 1c57ff 18")
  125. _ = add(styleFromString:"f09 8f9ba4 22 n cn")
  126. _ = add(styleFromString:"f09 8f9ba4 19 n en")
  127. _ = add(styleFromString:"f10 383c3f 22 n cn")
  128. _ = add(styleFromString:"f10 383c3f 19 n en")
  129. _ = add(styleFromString:"f11 383c3f 22 n cn")
  130. _ = add(styleFromString:"f11 383c3f 19 n en")
  131. _ = add(styleFromString:"f12 ffffff 22 n cn")
  132. _ = add(styleFromString:"f12 ffffff 19 n en")
  133. _ = add(styleFromString:"f13 898c8e 15")
  134. _ = add(styleFromString:"f14 898c8e 15")
  135. _ = add(styleFromString:"f15 dbdee1 22 n cn")
  136. _ = add(styleFromString:"f15 dbdee1 19 n en")
  137. _ = add(styleFromString:"f16 383c3f 22 n cn")
  138. _ = add(styleFromString:"f16 383c3f 19 n en")
  139. _ = add(styleFromString:"f17 ffffff 18 l cn")
  140. _ = add(styleFromString:"f17 ffffff 15 l en")
  141.  
  142. _ = add(styleFromString:"d01 808d98 10 l")
  143. _ = add(styleFromString:"d02 0b59ad 13 l")
  144. _ = add(styleFromString:"d03 a59c8c 13")
  145. _ = add(styleFromString:"d04 495b6b 16")
  146. _ = add(styleFromString:"d05 343434 23 n cn")
  147. _ = add(styleFromString:"d05 343434 19 n en")
  148. _ = add(styleFromString:"d06 343434 18 n cn")
  149. _ = add(styleFromString:"d06 343434 16 n cn")
  150. _ = add(styleFromString:"d07 141c24 15")
  151. _ = add(styleFromString:"d08 808d98 18")
  152. _ = add(styleFromString:"d09 343434 23 n cn")
  153. _ = add(styleFromString:"d09 343434 17 n en")
  154.  
  155. _ = add(styleFromString:"n01 f0d2b8 60 n02")
  156. _ = add(styleFromString:"n02 a59c8c 40 n02")
  157. _ = add(styleFromString:"n03 f0d2b8 25 n02")
  158. _ = add(styleFromString:"n04 e2183e 40 n02")
  159. _ = add(styleFromString:"n05 4878c0 40 n02")
  160. _ = add(styleFromString:"n06 3ea3ab 40 n02")
  161. _ = add(styleFromString:"n07 8941af 40 n02")
  162. _ = add(styleFromString:"n08 141c24 40 n02")
  163. _ = add(styleFromString:"n09 e4b04a 40 n02")
  164. _ = add(styleFromString:"n10 ff787f 40 n02")
  165. _ = add(styleFromString:"n11 f26522 40 n02")
  166. _ = add(styleFromString:"n12 807d6e 40 n02")
  167. _ = add(styleFromString:"n13 f0d2b8 30 l02")
  168. _ = add(styleFromString:"n14 a59c8c 60 n02")
  169. _ = add(styleFromString:"n24 a59c8c 30 n02")
  170. _ = add(styleFromString:"n25 e42a4d 25 n02")
  171. _ = add(styleFromString:"n26 a59c8c 37.5 n02")
  172. _ = add(styleFromString:"n27 e42a4d 37.5 n02")
  173. _ = add(styleFromString:"n28 a59c8c 18 m")
  174. _ = add(styleFromString:"n29 ffffff 20")
  175. _ = add(styleFromString:"n30 ffffff 15")
  176. _ = add(styleFromString:"n31 b51332 12")
  177. _ = add(styleFromString:"n32 ffffff 33")
  178. _ = add(styleFromString:"n33 3f4449 30")
  179. _ = add(styleFromString:"n34 000000 24")
  180.  
  181. _ = add(styleFromString:"st01 808d98 15 n cn")
  182. _ = add(styleFromString:"st01 808d98 15 m en")
  183. _ = add(styleFromString:"st02 495b6b 15 l")
  184. _ = add(styleFromString:"st03 a59c8c 16")
  185. _ = add(styleFromString:"st04 000000 30")
  186. _ = add(styleFromString:"st05 3586b0 18 n cn")
  187. _ = add(styleFromString:"st05 3586b0 15 m en")
  188. _ = add(styleFromString:"st06 495b6b 18 m")
  189. _ = add(styleFromString:"st07 495b6b 14")
  190. _ = add(styleFromString:"st08 495b6b 14 m")
  191. _ = add(styleFromString:"st09 f0d2b8 16")
  192. _ = add(styleFromString:"st10 f0d2b8 20 l")
  193. _ = add(styleFromString:"st11 f0d2b8 18 l")
  194. _ = add(styleFromString:"st12 141c24 21 n cn")
  195. _ = add(styleFromString:"st12 141c24 16 m en")
  196. _ = add(styleFromString:"st13 a59c8c 20 l")
  197. _ = add(styleFromString:"st14 141c24 18 n cn")
  198. _ = add(styleFromString:"st14 141c24 18 m en")
  199. _ = add(styleFromString:"st15 141c24 18 m")
  200. _ = add(styleFromString:"st16 141c24 18 l cn")
  201. _ = add(styleFromString:"st16 141c24 14 m en")
  202. _ = add(styleFromString:"st17 141c24 21")
  203. _ = add(styleFromString:"st18 c6cbcf 23 n cn")
  204. _ = add(styleFromString:"st18 c6cbcf 17 n en")
  205. _ = add(styleFromString:"st19 999999 17 n cn")
  206. _ = add(styleFromString:"st19 999999 17 n en")
  207. _ = add(styleFromString:"st20 343434 19 n cn")
  208. _ = add(styleFromString:"st20 343434 16 n en")
  209. _ = add(styleFromString:"st21 808d98 14")
  210. _ = add(styleFromString:"st22 cacfd3 14")
  211. _ = add(styleFromString:"st23 1c57ff 14")
  212. _ = add(styleFromString:"st24 000000 19")
  213.  
  214. _ = add(styleFromString:"b01 a59c8c 16 m")
  215. _ = add(styleFromString:"b02 ffffff 18")
  216. _ = add(styleFromString:"b03 ffffff 18 n cn")
  217. _ = add(styleFromString:"b03 ffffff 21 n en")
  218. _ = add(styleFromString:"b04 7e8e9a 15 n cn")
  219. _ = add(styleFromString:"b04 7e8e9a 15 m en")
  220. _ = add(styleFromString:"b05 a59c8c 16")
  221. _ = add(styleFromString:"b06 8d7f4d 15 n cn")
  222. _ = add(styleFromString:"b06 8d7f4d 15 m en")
  223. _ = add(styleFromString:"b07 ffffff 16")
  224. _ = add(styleFromString:"b08 1c57ff 18")
  225. _ = add(styleFromString:"b09 808d98 18")
  226. _ = add(styleFromString:"b10 e6e8ea 18")
  227. _ = add(styleFromString:"b11 141c24 18")
  228. _ = add(styleFromString:"b12 808d98 13")
  229. _ = add(styleFromString:"b13 ffffff 21 n cn")
  230. _ = add(styleFromString:"b13 ffffff 19 n en")
  231. _ = add(styleFromString:"b14 f0d2b8 19 n cn")
  232. _ = add(styleFromString:"b14 f0d2b8 17 l en")
  233. _ = add(styleFromString:"b15 f0d2b8 15")
  234. _ = add(styleFromString:"b16 a9b0b7 17 n cn")
  235. _ = add(styleFromString:"b16 a9b0b7 17 m en")
  236. _ = add(styleFromString:"b17 1c57ff 17 n cn")
  237. _ = add(styleFromString:"b17 1c57ff 17 m en")
  238. _ = add(styleFromString:"b18 e2183e 17 n cn")
  239. _ = add(styleFromString:"b18 e2183e 17 m en")
  240. _ = add(styleFromString:"b19 2762f5 14 l cn")
  241. _ = add(styleFromString:"b19 2762f5 14 n02 en")
  242. _ = add(styleFromString:"b20 d01639 14 l cn")
  243. _ = add(styleFromString:"b20 d01639 14 n02 en")
  244. _ = add(styleFromString:"b21 8d7f4d 14 l cn")
  245. _ = add(styleFromString:"b21 8d7f4d 14 n en")
  246. _ = add(styleFromString:"b22 FFFFFF 14 l cn")
  247. _ = add(styleFromString:"b22 FFFFFF 14 n02 en")
  248. _ = add(styleFromString:"b23 141c24 15 n cn")
  249. _ = add(styleFromString:"b23 141c24 15 m en")
  250. _ = add(styleFromString:"b24 FFFFFF 16")
  251. _ = add(styleFromString:"b25 FFFFFF 14 l")
  252. _ = add(styleFromString:"b26 2762f5 21")
  253. _ = add(styleFromString:"b27 141c24 21")
  254. _ = add(styleFromString:"b28 495b6b 14 n cn")
  255. _ = add(styleFromString:"b28 495b6b 14 l en")
  256. _ = add(styleFromString:"b29 f2bbc1 16 n cn")
  257. _ = add(styleFromString:"b29 f2bbc1 16 m en")
  258. _ = add(styleFromString:"b30 ffffff 16 n cn")
  259. _ = add(styleFromString:"b30 ffffff 16 m en")
  260. _ = add(styleFromString:"b31 c2c7cb 15 n cn")
  261. _ = add(styleFromString:"b31 c2c7cb 15 m en")
  262. _ = add(styleFromString:"b32 1c57ff 15 n cn")
  263. _ = add(styleFromString:"b32 1c57ff 15 m en")
  264. _ = add(styleFromString:"b33 8d7f4d 15 n cn")
  265. _ = add(styleFromString:"b33 8d7f4d 15 m en")
  266. _ = add(styleFromString:"b34 ffffff 18 n cn 0.6")
  267. _ = add(styleFromString:"b34 ffffff 18 n en 0.6")
  268. _ = add(styleFromString:"b35 ffffff 12")
  269. _ = add(styleFromString:"b36 eddbcb 19 l")
  270. _ = add(styleFromString:"b37 d64063 19 l")
  271. _ = add(styleFromString:"b38 495b6b 21")
  272. _ = add(styleFromString:"b39 495b6b 16")
  273.  
  274. _ = add(styleFromString:"m01 ffffff 12")
  275. _ = add(styleFromString:"m02 ffffff 14")
  276. _ = add(styleFromString:"m03 424343 12")
  277. _ = add(styleFromString:"m04 000000 17")
  278. _ = add(styleFromString:"m05 adb3ba 14")
  279. _ = add(styleFromString:"m06 3f4449 20 n cn")
  280. _ = add(styleFromString:"m06 3f4449 18 n en")
  281. _ = add(styleFromString:"m07 a59c8c 24")
  282. _ = add(styleFromString:"m08 141c24 24")
  283. _ = add(styleFromString:"m09 495b6b 30")
  284. _ = add(styleFromString:"m10 ffffff 17 m")
  285. _ = add(styleFromString:"m11 a59c8c 18")
  286. _ = add(styleFromString:"m12 141c24 16 n cn")
  287. _ = add(styleFromString:"m12 141c24 14 m en")
  288. _ = add(styleFromString:"m13 343434 13 n cn")
  289. _ = add(styleFromString:"m13 343434 11 n en")
  290. _ = add(styleFromString:"m14 141c24 19 m")
  291. _ = add(styleFromString:"m15 141c24 25 n cn")
  292. _ = add(styleFromString:"m15 141c24 25 l en")
  293. _ = add(styleFromString:"m16 79682e 12 n cn")
  294. _ = add(styleFromString:"m16 79682e 11 l en")
  295. _ = add(styleFromString:"m17 ffffff 24")
  296.  
  297. _ = add(styleFromString:"ld01 808d98 13")
  298. _ = add(styleFromString:"ld02 808d98 13 l cn")
  299. _ = add(styleFromString:"ld02 808d98 11 l en")
  300. _ = add(styleFromString:"ld03 495b6b 13 m02")
  301. _ = add(styleFromString:"ld04 495b6b 16 m02")
  302. _ = add(styleFromString:"ld05 a59c8c 16 m02")
  303. _ = add(styleFromString:"ld06 a59c8c 16 m02")
  304. _ = add(styleFromString:"ld07 808d98 15")
  305. _ = add(styleFromString:"ld08 808d98 11")
  306. _ = add(styleFromString:"ld09 2762f5 16 n cn")
  307. _ = add(styleFromString:"ld09 2762f5 16 m en")
  308. _ = add(styleFromString:"ld10 141c24 17")
  309. _ = add(styleFromString:"ld11 7e8e9a 13")
  310. _ = add(styleFromString:"ld12 0b59ad 18")
  311. _ = add(styleFromString:"ld13 cacfd3 18 n cn")
  312. _ = add(styleFromString:"ld13 cacfd3 18 m en")
  313. _ = add(styleFromString:"ld14 141c24 13 l")
  314. _ = add(styleFromString:"ld15 3586b0 13 m cn")
  315. _ = add(styleFromString:"ld15 3586b0 12.5 m cn")
  316. _ = add(styleFromString:"ld16 0b59ad 15")
  317. _ = add(styleFromString:"ld17 FFFFFF 12")
  318. _ = add(styleFromString:"ld18 777777 12")
  319. _ = add(styleFromString:"ld19 555555 11")
  320. _ = add(styleFromString:"ld20 ffffff 20")
  321. _ = add(styleFromString:"ld21 f62a51 17")
  322. _ = add(styleFromString:"ld22 ffffff 17")
  323. _ = add(styleFromString:"ld23 cacfd3 17")
  324. _ = add(styleFromString:"ld24 f62a51 14")
  325. _ = add(styleFromString:"ld25 8d7f4d 15")
  326. _ = add(styleFromString:"ld26 ffffff 9")
  327. _ = add(styleFromString:"ld27 ffffff 14 n cn")
  328. _ = add(styleFromString:"ld27 ffffff 14 m en")
  329. _ = add(styleFromString:"ld28 00a651 13")
  330. _ = add(styleFromString:"ld29 3f4449 14")
  331.  
  332. _ = add(styleFromString:"h01 ffffff 17")
  333. _ = add(styleFromString:"h02 ffffff 15")
  334.  
  335. _ = add(styleFromString:"c01 000000 18")
  336. _ = add(styleFromString:"c02 adb3ba 10")
  337. _ = add(styleFromString:"c03 adb3ba 12")
  338. _ = add(styleFromString:"c04 e2183e 17")
  339.  
  340. _ = add(styleFromString:"cl ffffff 15")
  341. _ = add(styleFromString:"cl02 000000 18")
  342. _ = add(styleFromString:"cl03 adb3ba 10 b")
  343. _ = add(styleFromString:"cl04 000000 18")
  344. _ = add(styleFromString:"cl05 adb3ba 12")
  345. _ = add(styleFromString:"cl06 adb3ba 12")
  346. _ = add(styleFromString:"cl07 000000 14")
  347. _ = add(styleFromString:"cl08 adb3ba 10 b")
  348. _ = add(styleFromString:"cl09 000000 14")
  349. _ = add(styleFromString:"cl10 e2183e 10 b")
  350. _ = add(styleFromString:"cl11 4986c5 12 l")
  351. _ = add(styleFromString:"cl12 e2183e 14")
  352. _ = add(styleFromString:"cl13 e2183e 10 b")
  353.  
  354. _ = add(styleFromString:"pu01 000000 18")
  355. _ = add(styleFromString:"pu02 adb3ba 17 l")
  356. _ = add(styleFromString:"pu03 adb3ba 14")
  357. _ = add(styleFromString:"pu04 000000 14")
  358. _ = add(styleFromString:"pu05 000000 17")
  359. _ = add(styleFromString:"pu06 1aad19 17")
  360. _ = add(styleFromString:"pu07 ffffff 12")
  361. _ = add(styleFromString:"pu08 e2183e 20")
  362. _ = add(styleFromString:"pu09 000000 20")
  363.  
  364. _ = add(styleFromString:"se01 adb3ba 14")
  365. _ = add(styleFromString:"se02 000000 14")
  366. _ = add(styleFromString:"se03 adb3ba 18")
  367.  
  368. _ = add(styleFromString:"ep01 ffffff 12")
  369. _ = add(styleFromString:"ep02 000000 17")
  370. _ = add(styleFromString:"ep03 ffffff 18")
  371. }
  372.  
  373.  
  374. // MARK: - Getter
  375. // Get a style
  376. private func _getStyle(forName name: String, inLanguage language: String?) -> LazyStyleMeta? {
  377. let lang = language?.lowercased() ?? BASE_LANGUAGE
  378.  
  379. // Return nothing if language dict not found
  380. guard let dict = styleDictForLanguage[lang] else {
  381. return nil
  382. }
  383.  
  384. // Return nothing if meta not found
  385. guard let style = dict[name.lowercased()] else {
  386. return nil
  387. }
  388.  
  389. return style
  390. }
  391. /**
  392. Try getting a style from desired language pack, else try from base language pack
  393. */
  394. private func _getStyleWithFallback(forName name: String, inLanguage language: String?) -> LazyStyleMeta? {
  395. if let style = _getStyle(forName: name, inLanguage: language) {
  396. return style
  397. }
  398.  
  399. return _getStyle(forName: name, inLanguage: BASE_LANGUAGE)
  400. }
  401.  
  402. /**
  403. Font for certain style
  404. */
  405. open func getFont(forStyleName name: String, inLanguage language: String?) -> UIFont {
  406. guard let style = _getStyleWithFallback(forName: name, inLanguage: language) else {
  407. return defaultStyleMeta.font!
  408. }
  409.  
  410. let fontRatio = fontRatioForContentSizeCategory[UIApplication.shared.preferredContentSizeCategory] ?? 1
  411. let fontSize = style.fontSize * fontRatio
  412. guard let font = UIFont(name: style.fontName, size: fontSize) else {
  413. return defaultStyleMeta.font!
  414. }
  415.  
  416. return font
  417. }
  418. /**
  419. Text color for certain style
  420. */
  421. open func getColor(forStyleName name: String, inLanguage language: String?) -> UIColor {
  422. guard let style = _getStyleWithFallback(forName: name, inLanguage: language) else {
  423. return defaultStyleMeta.color!
  424. }
  425. guard let color = style.color else {
  426. return defaultStyleMeta.color!
  427. }
  428. return color
  429. }
  430. /**
  431. Text attribute for certain style
  432. */
  433. open func getAttributes(forStyleName name: String, inLanguage language: String?) -> [String : Any] {
  434. var attributes: [String : Any] = [:]
  435. guard let style = _getStyleWithFallback(forName: name, inLanguage: language) else {
  436. return attributes
  437. }
  438.  
  439. attributes[NSForegroundColorAttributeName] = style.color
  440. attributes[NSFontAttributeName] = style.font
  441.  
  442. return attributes
  443. }
  444.  
  445.  
  446.  
  447. // MARK: - Helper
  448. // Add a language set
  449. private func add(language: String) -> [String : LazyStyleMeta] {
  450. styleDictForLanguage[language.lowercased()] = [:]
  451.  
  452. return styleDictForLanguage[language.lowercased()]!
  453. }
  454.  
  455. // Add shortcut key for font name
  456. private func _add(fontName: String, forKey key: String) -> Void {
  457. fontNameForKey[key.lowercased()] = fontName
  458. }
  459.  
  460. // Add a language style of certain name to a language set
  461. private func _add(style: LazyStyleMeta, forName name: String, inLanguage language: String?) -> Void {
  462. let lang = language?.lowercased() ?? BASE_LANGUAGE
  463.  
  464. // Ensure style dict for certain language exist
  465. if styleDictForLanguage[lang] == nil {
  466. styleDictForLanguage[lang] = [:]
  467. }
  468.  
  469. styleDictForLanguage[lang]![name.lowercased()] = style;
  470. }
  471. /**
  472. Add a language style from string
  473. Format: "{class name: string} #{color: hex * 6} {font size: int} {font name: string} (language: en/cn)"
  474. */
  475. open func add(styleFromString styleString: String) -> Bool {
  476. let components = styleString.components(separatedBy: " ")
  477. guard components.count > 0 else {
  478. print("Invalid style from \(styleString)")
  479. return false
  480. }
  481. let name = components[0]
  482. var language: String?
  483. let style = LazyStyleMeta()
  484.  
  485. // Set color hex
  486. if components.count > 1 {
  487. style.colorHexString = components[1]
  488. }
  489.  
  490. // Set font size
  491. if components.count > 2 {
  492. if let number = NumberFormatter().number(from: components[2]) {
  493. style.fontSize = CGFloat(number.doubleValue)
  494. } else {
  495. print("Invalid font size from \(styleString)")
  496. }
  497. }
  498.  
  499. // Set font name
  500. if components.count > 3 {
  501. if let name = fontNameForKey[components[3]] {
  502. style.fontName = name
  503. } else {
  504. style.fontName = components[3];
  505. }
  506. }
  507.  
  508. // Set language
  509. if components.count > 4 {
  510. language = components[4]
  511. }
  512.  
  513. // Set color alpha
  514. if components.count > 5 {
  515. if let number = NumberFormatter().number(from: components[5]) {
  516. style.colorAlpha = CGFloat(number.doubleValue)
  517. } else {
  518. print("Invalid color alpha from \(styleString)")
  519. }
  520. }
  521.  
  522. _add(style: style, forName: name, inLanguage: language)
  523.  
  524. return true
  525. }
  526. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!