// Generated by CoffeeScript 1.4.0
(function() {
  var __hasProp = {}.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

  window.DashboardView = (function(_super) {

    __extends(DashboardView, _super);

    function DashboardView() {
      return DashboardView.__super__.constructor.apply(this, arguments);
    }

    DashboardView.prototype.initialize = function() {
      var _this = this;
      this.render();
      this.model.on("change:currentCluster", function() {
        return _this.showTitle();
      });
      return this.model.on("change:currentTag", function() {
        return _this.showTitle();
      });
    };

    DashboardView.prototype.events = function() {
      return {
        "click #dashboard .clusters span": "changeCurrentCluster"
      };
    };

    DashboardView.prototype.changeCurrentCluster = function(e) {
      var currentCluster;
      e.stopPropagation();
      this.model.attributes['currentTag'] = null;
      d3.selectAll(".tag_name").classed("current", 0);
      currentCluster = d3.select(e.target);
      d3.selectAll(".clusters span").classed("current", 0);
      if (currentCluster && this.model.get("currentCluster") === currentCluster.attr("name")) {
        return this.model.set({
          currentCluster: null
        });
      } else {
        currentCluster.classed("current", 1);
        return this.model.set({
          currentCluster: currentCluster.attr("name")
        });
      }
    };

    DashboardView.prototype.showTitle = function() {
      var currentCluster, currentTag, title;
      title = "" + (this.getCurrentRows().length) + " " + this.model.options.rowType;
      if (this.model.options.showGroups) {
        title += " from " + (joinSentence(this.model.columnGroups));
      }
      if (this.model.options.showClusters && (currentCluster = this.model.get("currentCluster"))) {
        title += " (Cluster " + currentCluster + ")";
      }
      if (this.model.options.showTags && (currentTag = this.model.get("currentTag"))) {
        title += " (Tagged " + currentTag + ")";
      }
      d3.select("title").text(title);
      return d3.select("#dashboard h1").text(title);
    };

    DashboardView.prototype.getCurrentRows = function() {
      var currentCluster, currentTag;
      if (this.model.options.showClusters && (currentCluster = this.model.get("currentCluster"))) {
        return d3.selectAll(".row[cluster='" + currentCluster + "']")[0];
      } else if (this.model.options.showTags && (currentTag = this.model.get("currentTag"))) {
        return d3.selectAll(".tag[name='" + currentTag + "']")[0];
      } else {
        return this.model.parsedData;
      }
    };

    DashboardView.prototype.render = function() {
      var _this = this;
      this.showTitle();
      if (this.model.options.showClusters) {
        return d3.select("#dashboard .clusters").selectAll("span").data(this.model.clusterNames).enter().append("span").attr("name", function(d) {
          return d;
        }).text(function(d) {
          return "Cluster " + d;
        }).style("background", function(d) {
          return window.clusterColor(d);
        });
      }
    };

    return DashboardView;

  })(Backbone.View);

}).call(this);