mirror of https://github.com/zulip/zulip.git
34 lines
721 B
JavaScript
34 lines
721 B
JavaScript
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var padded_widget = (function () {
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var exports = {};
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exports.update_padding = function (opts) {
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var content = $(opts.content_sel);
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var padding = $(opts.padding_sel);
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var total_rows = opts.total_rows;
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var shown_rows = opts.shown_rows;
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var hidden_rows = total_rows - shown_rows;
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if (shown_rows === 0) {
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padding.height(0);
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return;
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}
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var ratio = hidden_rows / shown_rows;
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var content_height = content.height();
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var new_padding_height = ratio * content_height;
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padding.height(new_padding_height);
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padding.width(1);
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = padded_widget;
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}
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window.padded_widget = padded_widget;
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