typo3/sysext/backend/Resources/Private/TypeScript/Severity.ts

   1 /*
   2  * This file is part of the TYPO3 CMS project.
   3  *
   4  * It is free software; you can redistribute it and/or modify it under
   5  * the terms of the GNU General Public License, either version 2
   6  * of the License, or any later version.
   7  *
   8  * For the full copyright and license information, please read the
   9  * LICENSE.txt file that was distributed with this source code.
  10  *
  11  * The TYPO3 project - inspiring people to share!
  12  */
  13
  14 enum SeverityEnum {
  15   notice = -2,
  16   info = -1,
  17   ok = 0,
  18   warning = 1,
  19   error = 2
  20 }
  21
  22 /**
  23  * Module: TYPO3/CMS/Backend/Severity
  24  * Severity for the TYPO3 backend
  25  */
  26 class Severity {
  27   public static notice: number = SeverityEnum.notice;
  28   public static info: number = SeverityEnum.info;
  29   public static ok: number = SeverityEnum.ok;
  30   public static warning: number = SeverityEnum.warning;
  31   public static error: number = SeverityEnum.error;
  32
  33   /**
  34    * Gets the CSS class for the severity
  35    *
  36    * @param {SeverityEnum} severity
  37    * @returns {string}
  38    */
  39   public static getCssClass(severity: SeverityEnum): string {
  40     let severityClass: string;
  41
  42     switch (severity) {
  43       case SeverityEnum.notice:
  44         severityClass = 'notice';
  45         break;
  46       case SeverityEnum.ok:
  47         severityClass = 'success';
  48         break;
  49       case SeverityEnum.warning:
  50         severityClass = 'warning';
  51         break;
  52       case SeverityEnum.error:
  53         severityClass = 'danger';
  54         break;
  55       case SeverityEnum.info:
  56       default:
  57         severityClass = 'info';
  58     }
  59
  60     return severityClass;
  61   }
  62 }
  63
  64 let severityObject;
  65 try {
  66   // fetch from opening window
  67   if (window.opener && window.opener.TYPO3 && window.opener.TYPO3.Severity) {
  68     severityObject = window.opener.TYPO3.Severity;
  69   }
  70
  71   // fetch from parent
  72   if (parent && parent.window.TYPO3 && parent.window.TYPO3.Severity) {
  73     severityObject = parent.window.TYPO3.Severity;
  74   }
  75
  76   // fetch object from outer frame
  77   if (top && top.TYPO3 && top.TYPO3.Severity) {
  78     severityObject = top.TYPO3.Severity;
  79   }
  80 } catch (e) {
  81   // This only happens if the opener, parent or top is some other url (eg a local file)
  82   // which loaded the current window. Then the browser's cross domain policy jumps in
  83   // and raises an exception.
  84   // For this case we are safe and we can create our global object below.
  85 }
  86
  87 if (!severityObject) {
  88   severityObject = Severity;
  89 }
  90
  91 TYPO3.Storage = severityObject;
  92 export = severityObject;