Daniel@0: "use strict";
Daniel@0: 
Daniel@0: App.module("RepresentationModule", function(RepresentationModule, App, Backbone, Marionette, $, _, Logger) {
Daniel@0: 
Daniel@0:     RepresentationModule.addInitializer(function(options){
Daniel@0: 
Daniel@0:         RepresentationModule.registerMaster({
Daniel@0:             id: "view.collection._histogram",
Daniel@0:             inherit: "view._histogram",
Daniel@0: 
Daniel@0:             options: {
Daniel@0:             },
Daniel@0: 
Daniel@0: 
Daniel@0:             // =================================================================
Daniel@0:             // dynamic derived vis instance data
Daniel@0: 
Daniel@0: 
Daniel@0:             // -----------------------------------------------------------------
Daniel@0:             // dynamic derived vis instance data - base
Daniel@0: 
Daniel@0: 
Daniel@0:             // =================================================================
Daniel@0:             // vis instance rendering
Daniel@0: 
Daniel@0:             _generateHistogramOptions: function(pid) {
Daniel@0:                 var options = {};
Daniel@0:                 options.colorForBars = "#3182bd";
Daniel@0:                 options.colorForOverlay = "#31a354";
Daniel@0: 
Daniel@0:                 options.dataDefinition = {};
Daniel@0:                 options.dataDefinition.forXs = null;
Daniel@0:                 options.dataDefinition.forBars = null;
Daniel@0:                 options.dataDefinition.forFlats = null;
Daniel@0: 
Daniel@0:                 switch (pid) {
Daniel@0:                 case "tempo-histogram":
Daniel@0:                 case "pitch-histogram":
Daniel@0:                     options.dataDefinition.forXs = "edges";
Daniel@0:                     options.dataDefinition.forBars = "counts";
Daniel@0:                     break;
Daniel@0:                 case "midi-pitch-histogram":
Daniel@0:                     options.dataDefinition.forXs = "values";
Daniel@0:                     options.dataDefinition.forBars = "counts";
Daniel@0:                     break;
Daniel@0:                 case "mean-tempo-curve":
Daniel@0:                     options.dataDefinition.forXs = function(data){return _.range(0, data.means.length);};
Daniel@0:                     options.dataDefinition.forBars = "means";
Daniel@0:                     options.dataDefinition.forFlats = "std_devs";
Daniel@0:                     break;
Daniel@0:                 case "tuning-stats":
Daniel@0:                     options.dataDefinition.forXs = function(data){return data.stats.hist.edges;};
Daniel@0:                     options.dataDefinition.forBars = function(data){return data.stats.hist.counts;};
Daniel@0:                     options.dataDefinition.forXMean = function(data){return data.stats.mean;};
Daniel@0:                     options.dataDefinition.forXStdDev = function(data){return data.stats["std-dev"];};
Daniel@0:                     break;
Daniel@0:                 case "tonic-histogram":
Daniel@0:                     options.dataDefinition.forXs = "values";
Daniel@0:                     options.dataDefinition.forBars = "counts";
Daniel@0:                     break;
Daniel@0:                 case "pitch-class-histogram":
Daniel@0:                 case "tonic-relative-pitch-class-histogram":
Daniel@0:                     options.dataDefinition.forXs = "values";
Daniel@0:                     options.dataDefinition.forBars = "counts";
Daniel@0:                     break;
Daniel@0:                 }
Daniel@0:                 return options;
Daniel@0:             }
Daniel@0:         });
Daniel@0:     });
Daniel@0: }, Logger);