69 lines
1.7 KiB
JavaScript
69 lines
1.7 KiB
JavaScript
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(function() {
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this.Breakpoints = (function() {
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var BreakpointInstance, instance;
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function Breakpoints() {}
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instance = null;
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BreakpointInstance = (function() {
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var BREAKPOINTS;
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BREAKPOINTS = ["xs", "sm", "md", "lg"];
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function BreakpointInstance() {
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this.setup();
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}
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BreakpointInstance.prototype.setup = function() {
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var allDeviceSelector, els;
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allDeviceSelector = BREAKPOINTS.map(function(breakpoint) {
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return ".device-" + breakpoint;
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});
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if ($(allDeviceSelector.join(",")).length) {
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return;
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}
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els = $.map(BREAKPOINTS, function(breakpoint) {
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return "<div class='device-" + breakpoint + " visible-" + breakpoint + "'></div>";
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});
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return $("body").append(els.join(''));
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};
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BreakpointInstance.prototype.visibleDevice = function() {
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var allDeviceSelector;
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allDeviceSelector = BREAKPOINTS.map(function(breakpoint) {
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return ".device-" + breakpoint;
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});
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return $(allDeviceSelector.join(",")).filter(":visible");
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};
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BreakpointInstance.prototype.getBreakpointSize = function() {
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var $visibleDevice;
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$visibleDevice = this.visibleDevice;
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if (!$visibleDevice().length) {
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this.setup();
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}
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$visibleDevice = this.visibleDevice();
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return $visibleDevice.attr("class").split("visible-")[1];
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};
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return BreakpointInstance;
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})();
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Breakpoints.get = function() {
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return instance != null ? instance : instance = new BreakpointInstance;
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};
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return Breakpoints;
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})();
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$((function(_this) {
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return function() {
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return _this.bp = Breakpoints.get();
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};
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})(this));
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}).call(this);
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