43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
function globalSwitch() {
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var SPRING_LANGUAGES = ["Java", "Kotlin"];
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var preferredLanguage = initPreferredLanguage();
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function initPreferredLanguage() {
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var lang = window.localStorage.getItem("preferred-spring-language");
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if (SPRING_LANGUAGES.indexOf(lang) === -1) {
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window.localStorage.setItem("preferred-spring-language", SPRING_LANGUAGES[0]);
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lang = SPRING_LANGUAGES[0];
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}
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return lang;
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}
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function switchItem(text, index) {
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if (SPRING_LANGUAGES.indexOf(text) !== -1) {
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window.localStorage.setItem("preferred-spring-language", text);
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}
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$(".switch--item").filter(function() { return ($(this).text() === text) }).each(function() {
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$(this).addClass('selected');
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$(this).siblings().removeClass('selected');
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var selectedContent = $(this).parent().siblings(".content").eq(index)
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selectedContent.removeClass('hidden');
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selectedContent.siblings().addClass('hidden');
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});
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}
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$('.switch--item').each(function() {
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$(this).off('click');
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$(this).on('click', function() {
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var selectedText = $(this).text()
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var selectedIndex = $(this).index()
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switchItem(selectedText, selectedIndex);
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});
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});
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var languageIndex = SPRING_LANGUAGES.indexOf(preferredLanguage);
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if (languageIndex != 0) {
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switchItem(preferredLanguage, languageIndex);
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}
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}
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$(globalSwitch); |