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CultureDemoForm.cs
资源名称：CSharpprogramming.rar　[点击查看]
上传用户：lxycoco
上传日期：2022-07-21
资源大小：38457k
文件大小：19k
源码类别：

C#编程

开发平台：

Others

CultureDemoForm.cs：源码内容
  1. using System;
  2. using System.Drawing;
  3. using System.Collections;
  4. using System.ComponentModel;
  5. using System.Windows.Forms;
  6. using System.Data;
  7. using System.Globalization;
  9. namespace CultureDemo
  10. {
  11. /// <summary>
  12. /// Summary description for Form1.
  13. /// </summary>
  14. public class CultureDemoForm : System.Windows.Forms.Form
  15. {
  16. private System.Windows.Forms.TreeView treeCultures;
  17. private System.Windows.Forms.Splitter splitter1;
  18. private System.Windows.Forms.Panel panel1;
  19. private System.Windows.Forms.Label label1;
  20. private System.Windows.Forms.Label label2;
  21. private System.Windows.Forms.Label label3;
  22. private System.Windows.Forms.Label label4;
  23. private System.Windows.Forms.Label label5;
  24. private System.Windows.Forms.GroupBox groupSamples;
  25. private System.Windows.Forms.Label label6;
  26. private System.Windows.Forms.Label label7;
  27. private System.Windows.Forms.Label label8;
  28. private System.Windows.Forms.GroupBox groupRegionInformation;
  29. private System.Windows.Forms.Label label9;
  30. private System.Windows.Forms.Label label10;
  31. private System.Windows.Forms.TextBox textName;
  32. private System.Windows.Forms.TextBox textEnglishName;
  33. private System.Windows.Forms.TextBox textNativeName;
  34. private System.Windows.Forms.CheckBox checkIsNeutral;
  35. private System.Windows.Forms.TextBox textCalendar;
  36. private System.Windows.Forms.ListBox listCalendars;
  37. private System.Windows.Forms.TextBox textSampleNumber;
  38. private System.Windows.Forms.TextBox textSampleDate;
  39. private System.Windows.Forms.TextBox textSampleTime;
  40. private System.Windows.Forms.CheckBox checkIsMetric;
  41. private System.Windows.Forms.TextBox textCurrency;
  42. private System.Windows.Forms.TextBox textRegionName;
  43. private System.Windows.Forms.TextBox textCurrencyName;
  44. private System.Windows.Forms.TextBox textBox1;
  45. private System.Windows.Forms.TextBox textBox2;
  46. /// <summary>
  47. /// Required designer variable.
  48. /// </summary>
  49. private System.ComponentModel.Container components = null;
  51. public CultureDemoForm()
  52. {
  53. //
  54. // Required for Windows Form Designer support
  55. //
  56. InitializeComponent();
  58. AddCulturesToTree();
  59. }
  61. /// <summary>
  62. /// Clean up any resources being used.
  63. /// </summary>
  64. protected override void Dispose( bool disposing )
  65. {
  66. if( disposing )
  67. {
  68. if (components != null) 
  69. {
  70. components.Dispose();
  71. }
  72. }
  73. base.Dispose( disposing );
  74. }
  76. #region Windows Form Designer generated code
  77. /// <summary>
  78. /// Required method for Designer support - do not modify
  79. /// the contents of this method with the code editor.
  80. /// </summary>
  81. private void InitializeComponent()
  82. {
  83. this.treeCultures = new System.Windows.Forms.TreeView();
  84. this.splitter1 = new System.Windows.Forms.Splitter();
  85. this.panel1 = new System.Windows.Forms.Panel();
  86. this.groupRegionInformation = new System.Windows.Forms.GroupBox();
  87. this.label9 = new System.Windows.Forms.Label();
  88. this.groupSamples = new System.Windows.Forms.GroupBox();
  89. this.label8 = new System.Windows.Forms.Label();
  90. this.label7 = new System.Windows.Forms.Label();
  91. this.label6 = new System.Windows.Forms.Label();
  92. this.label5 = new System.Windows.Forms.Label();
  93. this.label4 = new System.Windows.Forms.Label();
  94. this.label3 = new System.Windows.Forms.Label();
  95. this.label2 = new System.Windows.Forms.Label();
  96. this.label1 = new System.Windows.Forms.Label();
  97. this.label10 = new System.Windows.Forms.Label();
  98. this.textName = new System.Windows.Forms.TextBox();
  99. this.textEnglishName = new System.Windows.Forms.TextBox();
  100. this.textNativeName = new System.Windows.Forms.TextBox();
  101. this.checkIsNeutral = new System.Windows.Forms.CheckBox();
  102. this.textCalendar = new System.Windows.Forms.TextBox();
  103. this.listCalendars = new System.Windows.Forms.ListBox();
  104. this.textSampleNumber = new System.Windows.Forms.TextBox();
  105. this.textSampleDate = new System.Windows.Forms.TextBox();
  106. this.textSampleTime = new System.Windows.Forms.TextBox();
  107. this.textRegionName = new System.Windows.Forms.TextBox();
  108. this.textCurrency = new System.Windows.Forms.TextBox();
  109. this.textCurrencyName = new System.Windows.Forms.TextBox();
  110. this.checkIsMetric = new System.Windows.Forms.CheckBox();
  111. this.textBox1 = new System.Windows.Forms.TextBox();
  112. this.textBox2 = new System.Windows.Forms.TextBox();
  113. this.panel1.SuspendLayout();
  114. this.groupRegionInformation.SuspendLayout();
  115. this.groupSamples.SuspendLayout();
  116. this.SuspendLayout();
  117. // 
  118. // treeCultures
  119. // 
  120. this.treeCultures.Dock = System.Windows.Forms.DockStyle.Left;
  121. this.treeCultures.ImageIndex = -1;
  122. this.treeCultures.Location = new System.Drawing.Point(0, 0);
  123. this.treeCultures.Name = "treeCultures";
  124. this.treeCultures.SelectedImageIndex = -1;
  125. this.treeCultures.Size = new System.Drawing.Size(168, 454);
  126. this.treeCultures.TabIndex = 0;
  127. this.treeCultures.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.OnSelectCulture);
  128. // 
  129. // splitter1
  130. // 
  131. this.splitter1.Location = new System.Drawing.Point(168, 0);
  132. this.splitter1.Name = "splitter1";
  133. this.splitter1.Size = new System.Drawing.Size(3, 454);
  134. this.splitter1.TabIndex = 1;
  135. this.splitter1.TabStop = false;
  136. // 
  137. // panel1
  138. // 
  139. this.panel1.Controls.Add(this.listCalendars);
  140. this.panel1.Controls.Add(this.textCalendar);
  141. this.panel1.Controls.Add(this.checkIsNeutral);
  142. this.panel1.Controls.Add(this.textNativeName);
  143. this.panel1.Controls.Add(this.textEnglishName);
  144. this.panel1.Controls.Add(this.textName);
  145. this.panel1.Controls.Add(this.groupRegionInformation);
  146. this.panel1.Controls.Add(this.groupSamples);
  147. this.panel1.Controls.Add(this.label5);
  148. this.panel1.Controls.Add(this.label4);
  149. this.panel1.Controls.Add(this.label3);
  150. this.panel1.Controls.Add(this.label2);
  151. this.panel1.Controls.Add(this.label1);
  152. this.panel1.Dock = System.Windows.Forms.DockStyle.Right;
  153. this.panel1.Location = new System.Drawing.Point(168, 0);
  154. this.panel1.Name = "panel1";
  155. this.panel1.Size = new System.Drawing.Size(304, 454);
  156. this.panel1.TabIndex = 1;
  157. // 
  158. // groupRegionInformation
  159. // 
  160. this.groupRegionInformation.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  161. this.groupRegionInformation.Controls.Add(this.checkIsMetric);
  162. this.groupRegionInformation.Controls.Add(this.textCurrencyName);
  163. this.groupRegionInformation.Controls.Add(this.textCurrency);
  164. this.groupRegionInformation.Controls.Add(this.textRegionName);
  165. this.groupRegionInformation.Controls.Add(this.label10);
  166. this.groupRegionInformation.Controls.Add(this.label9);
  167. this.groupRegionInformation.Location = new System.Drawing.Point(19, 320);
  168. this.groupRegionInformation.Name = "groupRegionInformation";
  169. this.groupRegionInformation.Size = new System.Drawing.Size(272, 120);
  170. this.groupRegionInformation.TabIndex = 12;
  171. this.groupRegionInformation.TabStop = false;
  172. this.groupRegionInformation.Text = "Region Information";
  173. // 
  174. // label9
  175. // 
  176. this.label9.Location = new System.Drawing.Point(16, 16);
  177. this.label9.Name = "label9";
  178. this.label9.TabIndex = 0;
  179. this.label9.Text = "Region:";
  180. // 
  181. // groupSamples
  182. // 
  183. this.groupSamples.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  184. this.groupSamples.Controls.Add(this.textSampleTime);
  185. this.groupSamples.Controls.Add(this.textSampleDate);
  186. this.groupSamples.Controls.Add(this.textSampleNumber);
  187. this.groupSamples.Controls.Add(this.label8);
  188. this.groupSamples.Controls.Add(this.label7);
  189. this.groupSamples.Controls.Add(this.label6);
  190. this.groupSamples.Location = new System.Drawing.Point(19, 200);
  191. this.groupSamples.Name = "groupSamples";
  192. this.groupSamples.Size = new System.Drawing.Size(272, 112);
  193. this.groupSamples.TabIndex = 11;
  194. this.groupSamples.TabStop = false;
  195. this.groupSamples.Text = "Samples";
  196. // 
  197. // label8
  198. // 
  199. this.label8.Location = new System.Drawing.Point(16, 72);
  200. this.label8.Name = "label8";
  201. this.label8.TabIndex = 4;
  202. this.label8.Text = "Time:";
  203. // 
  204. // label7
  205. // 
  206. this.label7.Location = new System.Drawing.Point(16, 48);
  207. this.label7.Name = "label7";
  208. this.label7.TabIndex = 2;
  209. this.label7.Text = "Full Date:";
  210. // 
  211. // label6
  212. // 
  213. this.label6.Location = new System.Drawing.Point(16, 24);
  214. this.label6.Name = "label6";
  215. this.label6.TabIndex = 0;
  216. this.label6.Text = "Number:";
  217. // 
  218. // label5
  219. // 
  220. this.label5.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  221. this.label5.Location = new System.Drawing.Point(19, 152);
  222. this.label5.Name = "label5";
  223. this.label5.Size = new System.Drawing.Size(112, 23);
  224. this.label5.TabIndex = 9;
  225. this.label5.Text = "Optional Calendars:";
  226. // 
  227. // label4
  228. // 
  229. this.label4.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  230. this.label4.Location = new System.Drawing.Point(19, 120);
  231. this.label4.Name = "label4";
  232. this.label4.TabIndex = 7;
  233. this.label4.Text = "Default Calendar:";
  234. // 
  235. // label3
  236. // 
  237. this.label3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  238. this.label3.Location = new System.Drawing.Point(19, 88);
  239. this.label3.Name = "label3";
  240. this.label3.TabIndex = 5;
  241. this.label3.Text = "Native Name:";
  242. // 
  243. // label2
  244. // 
  245. this.label2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  246. this.label2.Location = new System.Drawing.Point(19, 24);
  247. this.label2.Name = "label2";
  248. this.label2.TabIndex = 0;
  249. this.label2.Text = "Culture Name:";
  250. // 
  251. // label1
  252. // 
  253. this.label1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  254. this.label1.Location = new System.Drawing.Point(19, 56);
  255. this.label1.Name = "label1";
  256. this.label1.TabIndex = 3;
  257. this.label1.Text = "English Name:";
  258. // 
  259. // label10
  260. // 
  261. this.label10.Location = new System.Drawing.Point(16, 48);
  262. this.label10.Name = "label10";
  263. this.label10.TabIndex = 2;
  264. this.label10.Text = "Currency:";
  265. // 
  266. // textName
  267. // 
  268. this.textName.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  269. this.textName.Location = new System.Drawing.Point(139, 24);
  270. this.textName.Name = "textName";
  271. this.textName.Size = new System.Drawing.Size(48, 20);
  272. this.textName.TabIndex = 1;
  273. this.textName.Text = "";
  274. // 
  275. // textEnglishName
  276. // 
  277. this.textEnglishName.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  278. this.textEnglishName.Location = new System.Drawing.Point(139, 56);
  279. this.textEnglishName.Name = "textEnglishName";
  280. this.textEnglishName.Size = new System.Drawing.Size(152, 20);
  281. this.textEnglishName.TabIndex = 4;
  282. this.textEnglishName.Text = "";
  283. // 
  284. // textNativeName
  285. // 
  286. this.textNativeName.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  287. this.textNativeName.Location = new System.Drawing.Point(139, 88);
  288. this.textNativeName.Name = "textNativeName";
  289. this.textNativeName.Size = new System.Drawing.Size(152, 20);
  290. this.textNativeName.TabIndex = 6;
  291. this.textNativeName.Text = "";
  292. // 
  293. // checkIsNeutral
  294. // 
  295. this.checkIsNeutral.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  296. this.checkIsNeutral.Location = new System.Drawing.Point(211, 24);
  297. this.checkIsNeutral.Name = "checkIsNeutral";
  298. this.checkIsNeutral.Size = new System.Drawing.Size(80, 24);
  299. this.checkIsNeutral.TabIndex = 2;
  300. this.checkIsNeutral.Text = "Is Neutral";
  301. // 
  302. // textCalendar
  303. // 
  304. this.textCalendar.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  305. this.textCalendar.Location = new System.Drawing.Point(139, 120);
  306. this.textCalendar.Name = "textCalendar";
  307. this.textCalendar.Size = new System.Drawing.Size(152, 20);
  308. this.textCalendar.TabIndex = 8;
  309. this.textCalendar.Text = "";
  310. // 
  311. // listCalendars
  312. // 
  313. this.listCalendars.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
  314. this.listCalendars.Location = new System.Drawing.Point(139, 152);
  315. this.listCalendars.Name = "listCalendars";
  316. this.listCalendars.Size = new System.Drawing.Size(152, 43);
  317. this.listCalendars.TabIndex = 10;
  318. // 
  319. // textSampleNumber
  320. // 
  321. this.textSampleNumber.Location = new System.Drawing.Point(128, 16);
  322. this.textSampleNumber.Name = "textSampleNumber";
  323. this.textSampleNumber.Size = new System.Drawing.Size(120, 20);
  324. this.textSampleNumber.TabIndex = 1;
  325. this.textSampleNumber.Text = "";
  326. // 
  327. // textSampleDate
  328. // 
  329. this.textSampleDate.Location = new System.Drawing.Point(128, 48);
  330. this.textSampleDate.Name = "textSampleDate";
  331. this.textSampleDate.Size = new System.Drawing.Size(120, 20);
  332. this.textSampleDate.TabIndex = 3;
  333. this.textSampleDate.Text = "";
  334. // 
  335. // textSampleTime
  336. // 
  337. this.textSampleTime.Location = new System.Drawing.Point(128, 80);
  338. this.textSampleTime.Name = "textSampleTime";
  339. this.textSampleTime.Size = new System.Drawing.Size(120, 20);
  340. this.textSampleTime.TabIndex = 5;
  341. this.textSampleTime.Text = "";
  342. // 
  343. // textRegionName
  344. // 
  345. this.textRegionName.Location = new System.Drawing.Point(128, 16);
  346. this.textRegionName.Name = "textRegionName";
  347. this.textRegionName.Size = new System.Drawing.Size(120, 20);
  348. this.textRegionName.TabIndex = 1;
  349. this.textRegionName.Text = "";
  350. // 
  351. // textCurrency
  352. // 
  353. this.textCurrency.Location = new System.Drawing.Point(128, 48);
  354. this.textCurrency.Name = "textCurrency";
  355. this.textCurrency.Size = new System.Drawing.Size(48, 20);
  356. this.textCurrency.TabIndex = 3;
  357. this.textCurrency.Text = "";
  358. // 
  359. // textCurrencyName
  360. // 
  361. this.textCurrencyName.Location = new System.Drawing.Point(200, 48);
  362. this.textCurrencyName.Name = "textCurrencyName";
  363. this.textCurrencyName.Size = new System.Drawing.Size(48, 20);
  364. this.textCurrencyName.TabIndex = 4;
  365. this.textCurrencyName.Text = "";
  366. // 
  367. // checkIsMetric
  368. // 
  369. this.checkIsMetric.Location = new System.Drawing.Point(136, 80);
  370. this.checkIsMetric.Name = "checkIsMetric";
  371. this.checkIsMetric.TabIndex = 5;
  372. this.checkIsMetric.Text = "Is Metric";
  373. // 
  374. // textBox1
  375. // 
  376. this.textBox1.Location = new System.Drawing.Point(0, 0);
  377. this.textBox1.Name = "textBox1";
  378. this.textBox1.TabIndex = 0;
  379. this.textBox1.Text = "";
  380. // 
  381. // textBox2
  382. // 
  383. this.textBox2.Location = new System.Drawing.Point(0, 0);
  384. this.textBox2.Name = "textBox2";
  385. this.textBox2.TabIndex = 0;
  386. this.textBox2.Text = "";
  387. // 
  388. // CultureDemoForm
  389. // 
  390. this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
  391. this.ClientSize = new System.Drawing.Size(472, 454);
  392. this.Controls.Add(this.panel1);
  393. this.Controls.Add(this.splitter1);
  394. this.Controls.Add(this.treeCultures);
  395. this.Name = "CultureDemoForm";
  396. this.Text = "Culture Demo";
  397. this.panel1.ResumeLayout(false);
  398. this.groupRegionInformation.ResumeLayout(false);
  399. this.groupSamples.ResumeLayout(false);
  400. this.ResumeLayout(false);
  402. }
  403. #endregion
  405. /// <summary>
  406. /// The main entry point for the application.
  407. /// </summary>
  408. [STAThread]
  409. static void Main() 
  410. {
  411. Application.Run(new CultureDemoForm());
  412. }
  414. // add all cultures to the tree view
  415. public void AddCulturesToTree()
  416. {
  417. CultureInfo[] cultures = CultureInfo.GetCultures(CultureTypes.AllCultures);
  418. TreeNode[] nodes = new TreeNode[cultures.Length];
  420. int i = 0;
  421. TreeNode parent = null;
  422. foreach (CultureInfo ci in cultures) 
  423. {
  424. nodes[i] = new TreeNode();
  425. nodes[i].Text = ci.DisplayName;
  426. nodes[i].Tag = ci;
  428. if (ci.IsNeutralCulture)
  429. {
  430. parent = nodes[i];
  431. treeCultures.Nodes.Add(nodes[i]);
  432. }
  433. else if (ci.ThreeLetterISOLanguageName == CultureInfo.InvariantCulture.ThreeLetterISOLanguageName)
  434. {
  435. this.treeCultures.Nodes.Add(nodes[i]);
  436. }
  437. else
  438. {
  439. parent.Nodes.Add(nodes[i]);
  440. }
  441. i++;
  442. }
  443. }
  445. private void OnSelectCulture(object sender, System.Windows.Forms.TreeViewEventArgs e)
  446. {
  447. ClearTextFields();
  449. // get culture from tree
  450. CultureInfo ci = (CultureInfo)e.Node.Tag;
  452. textName.Text = ci.Name;
  453. textNativeName.Text = ci.NativeName;
  454. textEnglishName.Text = ci.EnglishName;
  456. checkIsNeutral.Checked = ci.IsNeutralCulture;
  458. // default calendar
  459. textCalendar.Text = ci.Calendar.ToString().Remove(0, 21);
  461. // fill optional calendars
  462. listCalendars.Items.Clear();
  463. foreach (Calendar optCal in ci.OptionalCalendars)
  464. {
  465. string calName = optCal.ToString().Remove(0, 21);
  467. // for GregorianCalendar add type information
  468. if (optCal is System.Globalization.GregorianCalendar)
  469. {
  470. GregorianCalendar gregCal = optCal as GregorianCalendar;
  471. calName += " " + gregCal.CalendarType.ToString();
  472. }
  473. listCalendars.Items.Add(calName);
  474. }
  476. // display number and date samples
  477. if (!ci.IsNeutralCulture)
  478. {
  479. groupSamples.Enabled = true;
  480. ShowSamples(ci);
  482. // invariant culture doesn't have a region
  483. if (ci.ThreeLetterISOLanguageName == "IVL")
  484. {
  485. groupRegionInformation.Enabled = false;
  486. }
  487. else
  488. {
  489. groupRegionInformation.Enabled = true;
  490. ShowRegionInformation(ci.LCID);
  491. }
  492. }
  493. else // neutral culture: no region, no number/date formatting
  494. {
  495. groupSamples.Enabled = false;
  496. groupRegionInformation.Enabled = false;
  497. }
  498. }
  500. private void ShowSamples(CultureInfo ci)
  501. {
  502. double number = 9876543.21;
  503. textSampleNumber.Text = number.ToString("N", ci);
  505. DateTime today = DateTime.Today;
  506. textSampleDate.Text = today.ToString("D", ci);
  508. DateTime now = DateTime.Now;
  509. textSampleTime.Text = now.ToString("T", ci);
  510. }
  512. private void ShowRegionInformation(int culture)
  513. {
  514. RegionInfo ri = new RegionInfo(culture);
  515. textRegionName.Text = ri.DisplayName;
  516. textCurrency.Text = ri.CurrencySymbol;
  517. textCurrencyName.Text = ri.ISOCurrencySymbol;
  518. checkIsMetric.Checked = ri.IsMetric;
  519. }
  522. #region Clear Fields
  523. private void ClearTextFields()
  524. {
  525. // samples
  526. textSampleNumber.Text = "";
  527. textSampleDate.Text = "";
  528. textSampleTime.Text = "";
  530. // region information
  531. textRegionName.Text = "";
  532. textCurrency.Text = "";
  533. textCurrencyName.Text = "";
  534. checkIsMetric.Checked = false;
  535. }
  536. #endregion
  538. }
  539. }