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: / home3 / encodto1 / mtfproduction.com / mtadminf / assets / js / internationalization /
Filename : language-picker.js
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(function ($) {
  "use strict";

  var LANGUAGES = {
    English: {
      columns: [
        "Base",
        "Advance",
        "scrollable",
        "Tree View",
        "Rating",
        "News",
        "Tables",
        "Base",
        "Advance",
        "scrollable",
        "Tree View",
        "Rating",
        "News",
        "Tables",
      ],
      heading: "Static Sub Nav",
    },
    German: {
      columns: [
        "Basis",
        "Fortschritt",
        "scrollable",
        "Baumansicht",
        "Die Einschaltquote",
        "Nachrichten",
        "Tische",
        "Basis",
        "Fortschritt",
        "scrollable",
        "Baumansicht",
        "Die Einschaltquote",
        "Nachrichten",
        "Tische",
      ],
      heading: "Statisches U-Boot Nav",
    },
    Russian: {
      columns: [
        "Основа",
        "Прогресс",
        "прокручиваемый",
        "Представление Дерева",
        "Оценка",
        "новости",
        "Столы",
        "Основа",
        "Прогресс",
        "прокручиваемый",
        "Представление Дерева",
        "Оценка",
        "новости",
        "Столы",
      ],
      heading: "Статический Sub Военно - морской",
    },
    Arabic: {
      columns: [
        "قاعدة",
        "مقدما",
        "التمرير",
        "عرض الشجرة",
        "تصنيف",
        "أخبار",
        "الجداول",
        "قاعدة",
        "مقدما",
        "التمرير",
        "عرض الشجرة",
        "تصنيف",
        "أخبار",
        "الجداول",
      ],
      heading: "صافي قيمة الأصول شبه الثابتة",
    },
  };

  var LanguageSelector = function ($element) {
    this.$element = $element;
    this.$languageListItem = null;
    this.$languageSelect = null;
    this.$languagePageHdg = null;
    this.chosenLanguage = null;
    this.isEnabled = false;
    this.init();
  };

  LanguageSelector.prototype.init = function () {
    this.createChildren().enable();

    return this;
  };

  LanguageSelector.prototype.createChildren = function () {
    this.$languageListItem = this.$element.find("> li");
    this.$languageSelect = $(".js-languageSelect");
    this.$languagePageHdg = $(".js-languagePageHdg");

    return this;
  };

  LanguageSelector.prototype.removeChildren = function () {
    this.$languageListItem = null;
    this.$languageSelect = null;
    this.$languagePageHdg = null;

    return this;
  };

  LanguageSelector.prototype.enable = function () {
    if (this.isEnabled) {
      return this;
    }
    this.isEnabled = true;
    this.$languageSelect.on("change", $.proxy(this.changeLanguage, this));

    return this;
  };

  LanguageSelector.prototype.disable = function () {
    if (!this.isEnabled) {
      return this;
    }
    this.isEnabled = false;

    this.$languageSelect.off("change", $.proxy(this.changeLanguage, this));
    return this;
  };

  LanguageSelector.prototype.destroy = function () {
    this.disable().removeChildren();

    return this;
  };

  LanguageSelector.prototype.changeLanguage = function () {
    var numListItems = this.$languageListItem.length;

    this.chosenLanguage =
      LANGUAGES[this.$languageSelect.find(":selected").val()];

    // set the language text for each list item
    for (var i = 0; i < numListItems; i++) {
      this.$languageListItem
        .eq(i)
        .find("a")
        .text(this.chosenLanguage.columns[i]);
    }

    // set the heading text
    this.$languagePageHdg.php(this.chosenLanguage.heading);

    // set the header background color
    this.$element.css({
      background: this.chosenLanguage.background,
    });

    // set the header text color
    this.$languageListItem.find("a").css({
      color: this.chosenLanguage.color,
    });

    return this;
  };

  $(document).ready(function () {
    var languageSelector = new LanguageSelector($(".js-languageList"));
  });
})(jQuery);