0byt3m1n1
Path:
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Program Files
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R
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R-4.2.2
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library
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shinyWidgets
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assets
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spectrum
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File: spectrum-bindings.js
// spectrumInput bindings // // by VP 4 dreamRs // var spectrumInputBinding = new Shiny.InputBinding(); $.extend(spectrumInputBinding, { find: function(scope) { return $(scope).find(".sw-spectrum"); }, getId: function(el) { return $(el).attr("id"); }, getValue: function(el) { //return el.value; return $(el) .spectrum("get") .toHexString(); }, setValue: function(el, value) { $(el).spectrum("set", value); }, subscribe: function(el, callback) { //$(el).on('move.spectrum dragstop.spectrum', function(event) { // callback(); //}); $(el).on("change", function(event) { callback(); }); }, unsubscribe: function(el) { $(el).off(".spectrumInputBinding"); }, receiveMessage: function(el, data) { if (data.hasOwnProperty("value")) this.setValue(el, data.value); //if (data.hasOwnProperty('label')) //$(el).parent().find('label[for=' + el.id + ']').text(data.label); $(el).trigger("change"); }, getState: function(el) { return { //label: $(el).parent().find('label[for=' + el.id + ']').text(), value: this.getValue(el) //el.value }; }, initialize: function initialize(el) { var opts = {}; var update_on = $(el).attr("data-update-on"); $(el).removeAttr("data-update-on"); if (update_on == "dragstop") { $(el).on("dragstop.spectrum", function(event) { $(el).trigger("change"); }); } if (update_on == "move") { opts.move = function() { $(el).trigger("change"); }; } if (update_on == "change") { opts.change = function() { $(el).trigger("change"); }; } $(el).spectrum(opts); }, getRatePolicy: function getRatePolicy() { return { policy: "debounce", delay: 250 }; } }); Shiny.inputBindings.register(spectrumInputBinding, "shinyWidgets.spectrumInput");