@magic-xpa/utils
Version:
magic utils package
125 lines • 15 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
*/
import { NString, StringBuilder } from "@magic-xpa/mscorelib";
import { SEQ_2_STR, StrUtil } from "./StrUtil";
export class ChoiceUtils {
/// <summary>
/// init the display Value from string
/// </summary>
/// <param name = "choiceDispStr">the all substring separated with comma.
/// The behavior:
/// a. when have "\" before char a-z need to ignore the \ put the a-z char
/// b. when "\," -> ","
/// c. when "\-" -> "-"
/// d. when "\\" -> "\"
/// e. when "\\\\" -> "\\"
/// the display can be all string. and we don't need to check validation according to the dataType(as we do in Link
/// </param>
/**
* @param {?} choiceDispStr
* @param {?} removeAccelerators
* @param {?} shouldMakePrintable
* @param {?} shouldTrimOptions
* @return {?}
*/
static GetDisplayListFromString(choiceDispStr, removeAccelerators, shouldMakePrintable, shouldTrimOptions) {
/** @type {?} */
let fromHelp = new Array("\\\\", "\\-", "\\,");
/** @type {?} */
let toHelp = new Array("XX", "XX", "XX");
choiceDispStr = NString.TrimEnd(choiceDispStr);
/** @type {?} */
let helpStrDisp = StrUtil.searchAndReplace(choiceDispStr, fromHelp, toHelp);
/** @type {?} */
let sTok = StrUtil.tokenize(helpStrDisp, ",");
/** @type {?} */
let size = (helpStrDisp !== "" ? sTok.length : 0);
/** @type {?} */
let tokenBuffer;
/** @type {?} */
let helpTokenDisp;
/** @type {?} */
let token;
/** @type {?} */
let currPosDisp = 0;
/** @type {?} */
let nextPosDisp = 0;
/** @type {?} */
let tokenPosDisp;
/** @type {?} */
let i = 0;
/** @type {?} */
let choiceDisp = new Array(size);
for (; i < size; i++) {
nextPosDisp = currPosDisp;
nextPosDisp = helpStrDisp.indexOf(',', nextPosDisp);
if (nextPosDisp === currPosDisp)
token = helpTokenDisp = "";
else if (nextPosDisp === -1) {
token = choiceDispStr.substr(currPosDisp);
helpTokenDisp = helpStrDisp.substr(currPosDisp);
}
else {
token = choiceDispStr.substr(currPosDisp, (nextPosDisp) - (currPosDisp));
helpTokenDisp = helpStrDisp.substr(currPosDisp, (nextPosDisp) - (currPosDisp));
}
currPosDisp = nextPosDisp + 1;
if (token != null) {
token = StrUtil.ltrim(token);
if (removeAccelerators)
token = ChoiceUtils.RemoveAcclCharFromOptions(new StringBuilder(token));
helpTokenDisp = StrUtil.ltrim(helpTokenDisp);
if (removeAccelerators)
helpTokenDisp = ChoiceUtils.RemoveAcclCharFromOptions(new StringBuilder(helpTokenDisp));
}
if (helpTokenDisp.indexOf('\\') >= 0) {
tokenBuffer = new StringBuilder();
for (; tokenPosDisp < helpTokenDisp.length; tokenPosDisp++)
if (helpTokenDisp[tokenPosDisp] !== '\\')
tokenBuffer.Append(token[tokenPosDisp]);
else if (tokenPosDisp === helpTokenDisp.length - 1)
tokenBuffer.Append(' ');
token = tokenBuffer.ToString();
}
if (shouldMakePrintable) {
token = StrUtil.makePrintableTokens(token, SEQ_2_STR);
if (shouldTrimOptions) {
/** @type {?} */
let temp = NString.TrimEnd(token);
if (temp.length === 0)
choiceDisp[i] = " ";
else
choiceDisp[i] = NString.TrimEnd(token);
}
else
choiceDisp[i] = token;
}
else
choiceDisp[i] = token;
}
return choiceDisp;
}
/**
* @param {?} OptionStr
* @return {?}
*/
static RemoveAcclCharFromOptions(OptionStr) {
/** @type {?} */
let i = 0;
if (OptionStr != null) {
for (; i < OptionStr.Length;) {
if (OptionStr.get_Item(i) === '&') {
if (i < OptionStr.Length - 1 && OptionStr.get_Item(i + 1) === ('&'))
i++;
OptionStr = OptionStr.Remove(i, 1);
}
else
i++;
}
}
return (OptionStr != null ? OptionStr.ToString() : null);
}
}
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sTok.length : 0);\r\n    let tokenBuffer: StringBuilder;\r\n    let helpTokenDisp: string, token: string;\r\n    let currPosDisp: number = 0, nextPosDisp = 0, tokenPosDisp, i = 0;\r\n    let choiceDisp = new Array(size);\r\n    for (; i < size; i++) {\r\n      nextPosDisp = currPosDisp;\r\n      nextPosDisp = helpStrDisp.indexOf(',', nextPosDisp);\r\n      if (nextPosDisp === currPosDisp)\r\n        token = helpTokenDisp = \"\";\r\n      else if (nextPosDisp === -1) {\r\n        token = choiceDispStr.substr(currPosDisp);\r\n        helpTokenDisp = helpStrDisp.substr(currPosDisp);\r\n      }\r\n      else {\r\n        token = choiceDispStr.substr(currPosDisp, (nextPosDisp) - (currPosDisp));\r\n        helpTokenDisp = helpStrDisp.substr(currPosDisp, (nextPosDisp) - (currPosDisp));\r\n      }\r\n      currPosDisp = nextPosDisp + 1;\r\n      if (token != null) {\r\n        token = StrUtil.ltrim(token);\r\n        if (removeAccelerators)\r\n          token = ChoiceUtils.RemoveAcclCharFromOptions(new StringBuilder(token));\r\n        helpTokenDisp = StrUtil.ltrim(helpTokenDisp);\r\n        if (removeAccelerators)\r\n          helpTokenDisp = ChoiceUtils.RemoveAcclCharFromOptions(new StringBuilder(helpTokenDisp));\r\n      }\r\n      if (helpTokenDisp.indexOf('\\\\') >= 0) {\r\n        tokenBuffer = new StringBuilder();\r\n        for (; tokenPosDisp < helpTokenDisp.length; tokenPosDisp++)\r\n          if (helpTokenDisp[tokenPosDisp] !== '\\\\')\r\n            tokenBuffer.Append(token[tokenPosDisp]);\r\n          else if (tokenPosDisp === helpTokenDisp.length - 1)\r\n            tokenBuffer.Append(' ');\r\n        token = tokenBuffer.ToString();\r\n      }\r\n      if (shouldMakePrintable) {\r\n        token = StrUtil.makePrintableTokens(token, SEQ_2_STR);\r\n        if (shouldTrimOptions) {\r\n          let temp: string = NString.TrimEnd(token);\r\n          if (temp.length === 0)\r\n            choiceDisp[i] = \" \";\r\n          else choiceDisp[i] = NString.TrimEnd(token);\r\n        }\r\n        else choiceDisp[i] = token;\r\n      }\r\n      else choiceDisp[i] = token;\r\n    }\r\n    return choiceDisp;\r\n  }\r\n\r\n  static RemoveAcclCharFromOptions(OptionStr: StringBuilder): string {\r\n    let i: number = 0;\r\n    if (OptionStr != null) {\r\n      for (; i < OptionStr.Length;) {\r\n        if (OptionStr.get_Item(i) === '&') {\r\n          if (i < OptionStr.Length - 1 && OptionStr.get_Item(i + 1) === ('&'))\r\n            i++;\r\n          OptionStr = OptionStr.Remove(i, 1);\r\n        }\r\n        else i++;\r\n      }\r\n    }\r\n    return (OptionStr != null ? OptionStr.ToString() : null);\r\n  }\r\n}\r\n"]}