1 | // Generated by CoffeeScript 1.3.3 |
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2 | var Delegator, |
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3 | __slice = [].slice, |
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4 | __hasProp = {}.hasOwnProperty; |
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5 | |
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6 | Delegator = (function() { |
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7 | |
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8 | Delegator.prototype.events = {}; |
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9 | |
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10 | Delegator.prototype.options = {}; |
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11 | |
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12 | Delegator.prototype.element = null; |
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13 | |
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14 | function Delegator(element, options) { |
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15 | this.options = $.extend(true, {}, this.options, options); |
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16 | this.element = $(element); |
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17 | this.on = this.subscribe; |
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18 | this.addEvents(); |
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19 | } |
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20 | |
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21 | Delegator.prototype.addEvents = function() { |
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22 | var event, functionName, sel, selector, _i, _ref, _ref1, _results; |
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23 | _ref = this.events; |
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24 | _results = []; |
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25 | for (sel in _ref) { |
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26 | functionName = _ref[sel]; |
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27 | _ref1 = sel.split(' '), selector = 2 <= _ref1.length ? __slice.call(_ref1, 0, _i = _ref1.length - 1) : (_i = 0, []), event = _ref1[_i++]; |
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28 | _results.push(this.addEvent(selector.join(' '), event, functionName)); |
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29 | } |
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30 | return _results; |
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31 | }; |
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32 | |
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33 | Delegator.prototype.addEvent = function(bindTo, event, functionName) { |
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34 | var closure, isBlankSelector, |
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35 | _this = this; |
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36 | closure = function() { |
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37 | return _this[functionName].apply(_this, arguments); |
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38 | }; |
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39 | isBlankSelector = typeof bindTo === 'string' && bindTo.replace(/\s+/g, '') === ''; |
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40 | if (isBlankSelector) { |
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41 | bindTo = this.element; |
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42 | } |
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43 | if (typeof bindTo === 'string') { |
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44 | this.element.delegate(bindTo, event, closure); |
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45 | } else { |
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46 | if (this.isCustomEvent(event)) { |
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47 | this.subscribe(event, closure); |
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48 | } else { |
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49 | $(bindTo).bind(event, closure); |
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50 | } |
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51 | } |
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52 | return this; |
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53 | }; |
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54 | |
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55 | Delegator.prototype.isCustomEvent = function(event) { |
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56 | event = event.split('.')[0]; |
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57 | return $.inArray(event, Delegator.natives) === -1; |
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58 | }; |
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59 | |
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60 | Delegator.prototype.publish = function() { |
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61 | this.element.triggerHandler.apply(this.element, arguments); |
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62 | return this; |
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63 | }; |
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64 | |
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65 | Delegator.prototype.subscribe = function(event, callback) { |
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66 | var closure; |
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67 | closure = function() { |
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68 | return callback.apply(this, [].slice.call(arguments, 1)); |
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69 | }; |
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70 | closure.guid = callback.guid = ($.guid += 1); |
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71 | this.element.bind(event, closure); |
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72 | return this; |
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73 | }; |
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74 | |
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75 | Delegator.prototype.unsubscribe = function() { |
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76 | this.element.unbind.apply(this.element, arguments); |
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77 | return this; |
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78 | }; |
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79 | |
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80 | return Delegator; |
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81 | |
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82 | })(); |
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83 | |
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84 | Delegator.natives = (function() { |
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85 | var key, specials, val; |
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86 | specials = (function() { |
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87 | var _ref, _results; |
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88 | _ref = jQuery.event.special; |
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89 | _results = []; |
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90 | for (key in _ref) { |
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91 | if (!__hasProp.call(_ref, key)) continue; |
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92 | val = _ref[key]; |
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93 | _results.push(key); |
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94 | } |
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95 | return _results; |
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96 | })(); |
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97 | return "blur focus focusin focusout load resize scroll unload click dblclick\nmousedown mouseup mousemove mouseover mouseout mouseenter mouseleave\nchange select submit keydown keypress keyup error".split(/[^a-z]+/).concat(specials); |
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98 | })(); |
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