| /bower_components/bootstrap-tokenfield/test/helpers/jsdom-patch.js |
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| @@ -0,0 +1,79 @@ |
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| /** |
| * Patch from zombie.js for jsdom https://github.com/assaf/zombie/blob/master/src/zombie/dom_focus.coffee |
| * |
| * Adds focus() and blur() methods and events to dom elements |
| */ |
| |
| var FOCUS_ELEMENTS, HTML, elementType, setAttribute, setFocus, _i, _j, _len, _len1, _ref, _ref1; |
| |
| HTML = require("jsdom").dom.level3.html; |
| |
| FOCUS_ELEMENTS = ["INPUT", "SELECT", "TEXTAREA", "BUTTON", "ANCHOR"]; |
| |
| HTML.HTMLDocument.prototype.__defineGetter__("activeElement", function() { |
| return this._inFocus || this.body; |
| }); |
| |
| setFocus = function(document, element) { |
| var inFocus, onblur, onfocus; |
| inFocus = document._inFocus; |
| if (element !== inFocus) { |
| if (inFocus) { |
| onblur = document.createEvent("HTMLEvents"); |
| onblur.initEvent("blur", false, false); |
| inFocus.dispatchEvent(onblur); |
| } |
| if (element) { |
| onfocus = document.createEvent("HTMLEvents"); |
| onfocus.initEvent("focus", false, false); |
| element.dispatchEvent(onfocus); |
| document._inFocus = element; |
| } |
| } |
| }; |
| |
| HTML.HTMLElement.prototype.focus = function() {}; |
| |
| HTML.HTMLElement.prototype.blur = function() {}; |
| |
| _ref = [HTML.HTMLInputElement, HTML.HTMLSelectElement, HTML.HTMLTextAreaElement, HTML.HTMLButtonElement, HTML.HTMLAnchorElement]; |
| for (_i = 0, _len = _ref.length; _i < _len; _i++) { |
| elementType = _ref[_i]; |
| elementType.prototype.focus = function() { |
| return setFocus(this.ownerDocument, this); |
| }; |
| elementType.prototype.blur = function() { |
| return setFocus(this.ownerDocument, null); |
| }; |
| setAttribute = elementType.prototype.setAttribute; |
| elementType.prototype.setAttribute = function(name, value) { |
| var document; |
| setAttribute.call(this, name, value); |
| if (name === "autofocus") { |
| document = this.ownerDocument; |
| if (~FOCUS_ELEMENTS.indexOf(this.tagName) && !document._inFocus) { |
| return this.focus(); |
| } |
| } |
| }; |
| } |
| |
| _ref1 = [HTML.HTMLInputElement, HTML.HTMLTextAreaElement, HTML.HTMLSelectElement]; |
| for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) { |
| elementType = _ref1[_j]; |
| elementType.prototype._eventDefaults.focus = function(event) { |
| var element; |
| element = event.target; |
| return element._focusValue = element.value || ''; |
| }; |
| elementType.prototype._eventDefaults.blur = function(event) { |
| var change, element, focusValue; |
| element = event.target; |
| focusValue = element._focusValue; |
| if (focusValue !== element.value) { |
| change = element.ownerDocument.createEvent("HTMLEvents"); |
| change.initEvent("change", false, false); |
| return element.dispatchEvent(change); |
| } |
| }; |
| } |
