var Filter;
var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
Filter = (function() {
  function Filter(options) {
    this.list = options.list;
    this.icon = options.icon;
    this.form = options.form;
    this.attrs = options.attrs;
    this.open = options.open;
    this.close = options.close;
    this.draw();
  }
  Filter.prototype.draw = function() {
    var form, text;
    $(this.icon).addClass('filter-button');
    form = $('<form class="filter-form" style="display:none;"></form>').appendTo(this.form);
    text = $('<input class="filter-text" type="search" placeholder="Filter" results="5"/>').appendTo(form);
    new Button(this.icon, ICONS.search, {
      scale: 0.5,
      translation: '-8 -8'
    });
    form.submit(function() {
      return false;
    });
    text.keyup(__bind(function() {
      return this.filter(text);
    }, this));
    text.change(__bind(function() {
      return this.filter(text);
    }, this));
    text.click(__bind(function() {
      return this.filter(text);
    }, this));
    return $(this.icon).click(__bind(function() {
      if (form.is(':hidden')) {
        this.filter(text);
        form.show();
        if (this.open) {
          return this.open();
        }
      } else {
        form.hide();
        form[0].reset();
        this.filter(text);
        if (this.close) {
          return this.close();
        }
      }
    }, this));
  };
  Filter.prototype.filter = function(input) {
    var test, text;
    text = input.val().toLowerCase();
    if (text === '') {
      $('li', this.list).show();
      return;
    }
    test = function(node, attr) {
      var val;
      val = (node.attr(attr) || '').toLowerCase();
      return val.indexOf(text) !== -1;
    };
    return $('li', this.list).each(__bind(function(ix, node) {
      var attr, matches;
      node = $(node);
      matches = (function() {
        var _i, _len, _ref, _results;
        _ref = this.attrs;
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          attr = _ref[_i];
          if (test(node, attr)) {
            _results.push(true);
          }
        }
        return _results;
      }).call(this);
      if (matches.length > 0) {
        return node.show();
      } else {
        return node.hide();
      }
    }, this));
  };
  return Filter;
})();