47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
var themes = document.getElementById("theme-choices");
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var themePicker = document.getElementById("theme-picker");
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function showThemeButtonState() {
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themes.style.display = "block";
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themePicker.style.borderBottomRightRadius = "0";
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themePicker.style.borderBottomLeftRadius = "0";
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}
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function hideThemeButtonState() {
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themes.style.display = "none";
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themePicker.style.borderBottomRightRadius = "3px";
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themePicker.style.borderBottomLeftRadius = "3px";
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}
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function switchThemeButtonState() {
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if (themes.style.display === "block") {
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hideThemeButtonState();
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} else {
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showThemeButtonState();
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}
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};
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function handleThemeButtonsBlur(e) {
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var active = document.activeElement;
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var related = e.relatedTarget;
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if (active.id !== "themePicker" &&
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(!active.parentNode || active.parentNode.id !== "theme-choices") &&
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(!related ||
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(related.id !== "themePicker" &&
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(!related.parentNode || related.parentNode.id !== "theme-choices")))) {
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hideThemeButtonState();
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}
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}
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themePicker.onclick = switchThemeButtonState;
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themePicker.onblur = handleThemeButtonsBlur;
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["dark","light"].forEach(function(item) {
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var but = document.createElement('button');
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but.innerHTML = item;
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but.onclick = function(el) {
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switchTheme(currentTheme, mainTheme, item, true);
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};
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but.onblur = handleThemeButtonsBlur;
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themes.appendChild(but);
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}); |