41 行
963 B
JavaScript
41 行
963 B
JavaScript
// use closure to cache result (color is only read once)
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function _getBodyBackground() {
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var result = null;
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function inner() {
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if (result === null) {
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result = $('body').css( "background-color");
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}
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return result;
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}
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return inner;
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}
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getBodyBackground = _getBodyBackground();
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// use closure to cache result (check it once is enough)
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function _isDarkModeTheme() {
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var result = null;
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function inner() {
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if (result === null) {
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// TODO use better solution as soon as the themes know if they are dark or not
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// check if background color is white
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result = false;
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var background = getBodyBackground();
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if (background != ('rgb(255, 255, 255)')) {
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result = true;
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}
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}
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return result;
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}
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return inner;
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}
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isDarkModeTheme = _isDarkModeTheme();
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function ifDarkModeThemeReturn(darkModeValue, notDarkModeValue) {
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if (isDarkModeTheme()) {
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return darkModeValue;
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}
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if (!notDarkModeValue) {
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return null;
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}
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return notDarkModeValue;
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}
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