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1314 lines
53 KiB
1314 lines
53 KiB
/* ! |
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* clipboard.js v1.6.1 |
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* https://zenorocha.github.io/clipboard.js |
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* |
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* Licensed MIT © Zeno Rocha |
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*/ |
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try {// IE8下会抛错 |
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(function (f) { |
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if (typeof exports === "object" && typeof module !== "undefined") { |
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module.exports = f(); |
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} else if (typeof define === "function" && define.amd) { |
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define([], f); |
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} else { |
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var g; |
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if (typeof window !== "undefined") { |
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g = window; |
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} else if (typeof global !== "undefined") { |
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g = global; |
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} else if (typeof self !== "undefined") { |
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g = self; |
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} else { |
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g = this; |
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} |
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g.Clipboard = f(); |
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} |
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})(function () { |
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var define, module, exports; |
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return (function e (t, n, r) { |
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function s (o, u) { |
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if (!n[o]) { |
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if (!t[o]) { |
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var a = typeof require === "function" && require; |
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if (!u && a)return a(o, !0); |
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if (i)return i(o, !0); |
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var f = new Error("Cannot find module '" + o + "'"); |
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throw f.code = "MODULE_NOT_FOUND", f; |
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} |
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var l = n[o] = {exports: {}}; |
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t[o][0].call(l.exports, function (e) { |
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var n = t[o][1][e]; |
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return s(n ? n : e); |
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}, l, l.exports, e, t, n, r); |
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} |
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return n[o].exports; |
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} |
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|
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var i = typeof require === "function" && require; |
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for (var o = 0; o < r.length; o++)s(r[o]); |
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return s; |
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})({ |
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1: [function (require, module, exports) { |
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var DOCUMENT_NODE_TYPE = 9; |
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|
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/** |
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* A polyfill for Element.matches() |
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*/ |
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if (typeof Element !== "undefined" && !Element.prototype.matches) { |
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var proto = Element.prototype; |
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|
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proto.matches = proto.matchesSelector || |
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proto.mozMatchesSelector || |
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proto.msMatchesSelector || |
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proto.oMatchesSelector || |
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proto.webkitMatchesSelector; |
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} |
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|
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/** |
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* Finds the closest parent that matches a selector. |
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* |
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* @param {Element} element |
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* @param {String} selector |
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* @return {Function} |
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*/ |
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function closest (element, selector) { |
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while (element && element.nodeType !== DOCUMENT_NODE_TYPE) { |
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if (element.matches(selector)) return element; |
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element = element.parentNode; |
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} |
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} |
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|
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module.exports = closest; |
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|
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}, {}], 2: [function (require, module, exports) { |
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var closest = require("./closest"); |
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|
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/** |
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* Delegates event to a selector. |
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* |
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* @param {Element} element |
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* @param {String} selector |
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* @param {String} type |
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* @param {Function} callback |
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* @param {Boolean} useCapture |
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* @return {Object} |
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*/ |
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function delegate (element, selector, type, callback, useCapture) { |
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var listenerFn = listener.apply(this, arguments); |
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|
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element.addEventListener(type, listenerFn, useCapture); |
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|
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return { |
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destroy: function () { |
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element.removeEventListener(type, listenerFn, useCapture); |
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} |
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}; |
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} |
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|
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/** |
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* Finds closest match and invokes callback. |
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* |
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* @param {Element} element |
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* @param {String} selector |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Function} |
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*/ |
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function listener (element, selector, type, callback) { |
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return function (e) { |
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e.delegateTarget = closest(e.target, selector); |
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|
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if (e.delegateTarget) { |
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callback.call(element, e); |
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} |
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}; |
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} |
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|
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module.exports = delegate; |
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|
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}, {"./closest": 1}], 3: [function (require, module, exports) { |
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/** |
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* Check if argument is a HTML element. |
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* |
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* @param {Object} value |
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* @return {Boolean} |
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*/ |
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exports.node = function (value) { |
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return value !== undefined |
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&& value instanceof HTMLElement |
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&& value.nodeType === 1; |
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}; |
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|
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/** |
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* Check if argument is a list of HTML elements. |
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* |
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* @param {Object} value |
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* @return {Boolean} |
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*/ |
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exports.nodeList = function (value) { |
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var type = Object.prototype.toString.call(value); |
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|
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return value !== undefined |
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&& (type === "[object NodeList]" || type === "[object HTMLCollection]") |
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&& ("length" in value) |
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&& (value.length === 0 || exports.node(value[0])); |
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}; |
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|
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/** |
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* Check if argument is a string. |
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* |
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* @param {Object} value |
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* @return {Boolean} |
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*/ |
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exports.string = function (value) { |
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return typeof value === "string" |
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|| value instanceof String; |
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}; |
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|
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/** |
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* Check if argument is a function. |
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* |
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* @param {Object} value |
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* @return {Boolean} |
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*/ |
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exports.fn = function (value) { |
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var type = Object.prototype.toString.call(value); |
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|
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return type === "[object Function]"; |
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}; |
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|
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}, {}], 4: [function (require, module, exports) { |
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var is = require("./is"); |
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var delegate = require("delegate"); |
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|
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/** |
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* Validates all params and calls the right |
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* listener function based on its target type. |
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* |
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* @param {String|HTMLElement|HTMLCollection|NodeList} target |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listen (target, type, callback) { |
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if (!target && !type && !callback) { |
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throw new Error("Missing required arguments"); |
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} |
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|
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if (!is.string(type)) { |
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throw new TypeError("Second argument must be a String"); |
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} |
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|
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if (!is.fn(callback)) { |
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throw new TypeError("Third argument must be a Function"); |
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} |
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|
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if (is.node(target)) { |
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return listenNode(target, type, callback); |
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} else if (is.nodeList(target)) { |
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return listenNodeList(target, type, callback); |
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} else if (is.string(target)) { |
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return listenSelector(target, type, callback); |
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} |
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|
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throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList"); |
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|
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} |
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|
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/** |
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* Adds an event listener to a HTML element |
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* and returns a remove listener function. |
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* |
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* @param {HTMLElement} node |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listenNode (node, type, callback) { |
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node.addEventListener(type, callback); |
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|
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return { |
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destroy: function () { |
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node.removeEventListener(type, callback); |
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} |
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}; |
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} |
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|
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/** |
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* Add an event listener to a list of HTML elements |
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* and returns a remove listener function. |
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* |
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* @param {NodeList|HTMLCollection} nodeList |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listenNodeList (nodeList, type, callback) { |
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Array.prototype.forEach.call(nodeList, function (node) { |
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node.addEventListener(type, callback); |
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}); |
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|
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return { |
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destroy: function () { |
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Array.prototype.forEach.call(nodeList, function (node) { |
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node.removeEventListener(type, callback); |
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}); |
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} |
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}; |
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} |
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|
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/** |
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* Add an event listener to a selector |
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* and returns a remove listener function. |
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* |
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* @param {String} selector |
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* @param {String} type |
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* @param {Function} callback |
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* @return {Object} |
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*/ |
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function listenSelector (selector, type, callback) { |
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return delegate(document.body, selector, type, callback); |
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} |
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|
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module.exports = listen; |
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|
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}, {"./is": 3, delegate: 2}], 5: [function (require, module, exports) { |
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function select (element) { |
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var selectedText; |
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|
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if (element.nodeName === "SELECT") { |
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element.focus(); |
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|
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selectedText = element.value; |
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} else if (element.nodeName === "INPUT" || element.nodeName === "TEXTAREA") { |
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var isReadOnly = element.hasAttribute("readonly"); |
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|
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if (!isReadOnly) { |
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element.setAttribute("readonly", ""); |
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} |
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|
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element.select(); |
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element.setSelectionRange(0, element.value.length); |
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|
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if (!isReadOnly) { |
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element.removeAttribute("readonly"); |
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} |
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|
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selectedText = element.value; |
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} else { |
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if (element.hasAttribute("contenteditable")) { |
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element.focus(); |
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} |
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|
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var selection = window.getSelection(); |
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var range = document.createRange(); |
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|
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range.selectNodeContents(element); |
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selection.removeAllRanges(); |
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selection.addRange(range); |
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|
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selectedText = selection.toString(); |
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} |
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|
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return selectedText; |
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} |
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|
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module.exports = select; |
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|
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}, {}], 6: [function (require, module, exports) { |
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function E () { |
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// Keep this empty so it's easier to inherit from |
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// (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3) |
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} |
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|
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E.prototype = { |
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on: function (name, callback, ctx) { |
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var e = this.e || (this.e = {}); |
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|
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(e[name] || (e[name] = [])).push({ |
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fn: callback, |
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ctx: ctx |
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}); |
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|
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return this; |
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}, |
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|
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once: function (name, callback, ctx) { |
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var self = this; |
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|
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function listener () { |
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self.off(name, listener); |
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callback.apply(ctx, arguments); |
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} |
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|
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listener._ = callback; |
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return this.on(name, listener, ctx); |
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}, |
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|
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emit: function (name) { |
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var data = [].slice.call(arguments, 1); |
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var evtArr = ((this.e || (this.e = {}))[name] || []).slice(); |
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var i = 0; |
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var len = evtArr.length; |
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|
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for (i; i < len; i++) { |
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evtArr[i].fn.apply(evtArr[i].ctx, data); |
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} |
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|
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return this; |
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}, |
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|
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off: function (name, callback) { |
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var e = this.e || (this.e = {}); |
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var evts = e[name]; |
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var liveEvents = []; |
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|
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if (evts && callback) { |
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for (var i = 0, len = evts.length; i < len; i++) { |
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if (evts[i].fn !== callback && evts[i].fn._ !== callback) {liveEvents.push(evts[i]);} |
|
} |
|
} |
|
|
|
// Remove event from queue to prevent memory leak |
|
// Suggested by https://github.com/lazd |
|
// Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910 |
|
|
|
(liveEvents.length) |
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? e[name] = liveEvents |
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: delete e[name]; |
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|
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return this; |
|
} |
|
}; |
|
|
|
module.exports = E; |
|
|
|
}, {}], 7: [function (require, module, exports) { |
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(function (global, factory) { |
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if (typeof define === "function" && define.amd) { |
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define(["module", "select"], factory); |
|
} else if (typeof exports !== "undefined") { |
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factory(module, require("select")); |
|
} else { |
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var mod = { |
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exports: {} |
|
}; |
|
factory(mod, global.select); |
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global.clipboardAction = mod.exports; |
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} |
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})(this, function (module, _select) { |
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"use strict"; |
|
|
|
var _select2 = _interopRequireDefault(_select); |
|
|
|
function _interopRequireDefault (obj) { |
|
return obj && obj.__esModule ? obj : { |
|
"default": obj |
|
}; |
|
} |
|
|
|
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { |
|
return typeof obj; |
|
} : function (obj) { |
|
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; |
|
}; |
|
|
|
function _classCallCheck (instance, Constructor) { |
|
if (!(instance instanceof Constructor)) { |
|
throw new TypeError("Cannot call a class as a function"); |
|
} |
|
} |
|
|
|
var _createClass = function () { |
|
function defineProperties (target, props) { |
|
for (var i = 0; i < props.length; i++) { |
|
var descriptor = props[i]; |
|
descriptor.enumerable = descriptor.enumerable || false; |
|
descriptor.configurable = true; |
|
if ("value" in descriptor) descriptor.writable = true; |
|
Object.defineProperty(target, descriptor.key, descriptor); |
|
} |
|
} |
|
|
|
return function (Constructor, protoProps, staticProps) { |
|
if (protoProps) defineProperties(Constructor.prototype, protoProps); |
|
if (staticProps) defineProperties(Constructor, staticProps); |
|
return Constructor; |
|
}; |
|
}(); |
|
|
|
var ClipboardAction = function () { |
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/** |
|
* @param {Object} options |
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*/ |
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function ClipboardAction (options) { |
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_classCallCheck(this, ClipboardAction); |
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|
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this.resolveOptions(options); |
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this.initSelection(); |
|
} |
|
|
|
/** |
|
* Defines base properties passed from constructor. |
|
* @param {Object} options |
|
*/ |
|
|
|
|
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_createClass(ClipboardAction, [{ |
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key: "resolveOptions", |
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value: function resolveOptions () { |
|
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; |
|
|
|
this.action = options.action; |
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this.emitter = options.emitter; |
|
this.target = options.target; |
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this.text = options.text; |
|
this.trigger = options.trigger; |
|
|
|
this.selectedText = ""; |
|
} |
|
}, { |
|
key: "initSelection", |
|
value: function initSelection () { |
|
if (this.text) { |
|
this.selectFake(); |
|
} else if (this.target) { |
|
this.selectTarget(); |
|
} |
|
} |
|
}, { |
|
key: "selectFake", |
|
value: function selectFake () { |
|
var _this = this; |
|
|
|
var isRTL = document.documentElement.getAttribute("dir") == "rtl"; |
|
|
|
this.removeFake(); |
|
|
|
this.fakeHandlerCallback = function () { |
|
return _this.removeFake(); |
|
}; |
|
this.fakeHandler = document.body.addEventListener("click", this.fakeHandlerCallback) || true; |
|
|
|
this.fakeElem = document.createElement("textarea"); |
|
// Prevent zooming on iOS |
|
this.fakeElem.style.fontSize = "12pt"; |
|
// Reset box model |
|
this.fakeElem.style.border = "0"; |
|
this.fakeElem.style.padding = "0"; |
|
this.fakeElem.style.margin = "0"; |
|
// Move element out of screen horizontally |
|
this.fakeElem.style.position = "absolute"; |
|
this.fakeElem.style[isRTL ? "right" : "left"] = "-9999px"; |
|
// Move element to the same position vertically |
|
var yPosition = window.pageYOffset || document.documentElement.scrollTop; |
|
this.fakeElem.style.top = yPosition + "px"; |
|
|
|
this.fakeElem.setAttribute("readonly", ""); |
|
this.fakeElem.value = this.text; |
|
|
|
document.body.appendChild(this.fakeElem); |
|
|
|
this.selectedText = (0, _select2["default"])(this.fakeElem); |
|
this.copyText(); |
|
} |
|
}, { |
|
key: "removeFake", |
|
value: function removeFake () { |
|
if (this.fakeHandler) { |
|
document.body.removeEventListener("click", this.fakeHandlerCallback); |
|
this.fakeHandler = null; |
|
this.fakeHandlerCallback = null; |
|
} |
|
|
|
if (this.fakeElem) { |
|
document.body.removeChild(this.fakeElem); |
|
this.fakeElem = null; |
|
} |
|
} |
|
}, { |
|
key: "selectTarget", |
|
value: function selectTarget () { |
|
this.selectedText = (0, _select2["default"])(this.target); |
|
this.copyText(); |
|
} |
|
}, { |
|
key: "copyText", |
|
value: function copyText () { |
|
var succeeded = void 0; |
|
|
|
try { |
|
succeeded = document.execCommand(this.action); |
|
} catch (err) { |
|
succeeded = false; |
|
} |
|
|
|
this.handleResult(succeeded); |
|
} |
|
}, { |
|
key: "handleResult", |
|
value: function handleResult (succeeded) { |
|
this.emitter.emit(succeeded ? "success" : "error", { |
|
action: this.action, |
|
text: this.selectedText, |
|
trigger: this.trigger, |
|
clearSelection: this.clearSelection.bind(this) |
|
}); |
|
} |
|
}, { |
|
key: "clearSelection", |
|
value: function clearSelection () { |
|
if (this.target) { |
|
this.target.blur(); |
|
} |
|
|
|
window.getSelection().removeAllRanges(); |
|
} |
|
}, { |
|
key: "destroy", |
|
value: function destroy () { |
|
this.removeFake(); |
|
} |
|
}, { |
|
key: "action", |
|
set: function set () { |
|
var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "copy"; |
|
|
|
this._action = action; |
|
|
|
if (this._action !== "copy" && this._action !== "cut") { |
|
throw new Error("Invalid \"action\" value, use either \"copy\" or \"cut\""); |
|
} |
|
}, |
|
get: function get () { |
|
return this._action; |
|
} |
|
}, { |
|
key: "target", |
|
set: function set (target) { |
|
if (target !== undefined) { |
|
if (target && (typeof target === "undefined" ? "undefined" : _typeof(target)) === "object" && target.nodeType === 1) { |
|
if (this.action === "copy" && target.hasAttribute("disabled")) { |
|
throw new Error("Invalid \"target\" attribute. Please use \"readonly\" instead of \"disabled\" attribute"); |
|
} |
|
|
|
if (this.action === "cut" && (target.hasAttribute("readonly") || target.hasAttribute("disabled"))) { |
|
throw new Error("Invalid \"target\" attribute. You can't cut text from elements with \"readonly\" or \"disabled\" attributes"); |
|
} |
|
|
|
this._target = target; |
|
} else { |
|
throw new Error("Invalid \"target\" value, use a valid Element"); |
|
} |
|
} |
|
}, |
|
get: function get () { |
|
return this._target; |
|
} |
|
}]); |
|
|
|
return ClipboardAction; |
|
}(); |
|
|
|
module.exports = ClipboardAction; |
|
}); |
|
|
|
}, {select: 5}], 8: [function (require, module, exports) { |
|
(function (global, factory) { |
|
if (typeof define === "function" && define.amd) { |
|
define(["module", "./clipboard-action", "tiny-emitter", "good-listener"], factory); |
|
} else if (typeof exports !== "undefined") { |
|
factory(module, require("./clipboard-action"), require("tiny-emitter"), require("good-listener")); |
|
} else { |
|
var mod = { |
|
exports: {} |
|
}; |
|
factory(mod, global.clipboardAction, global.tinyEmitter, global.goodListener); |
|
global.clipboard = mod.exports; |
|
} |
|
})(this, function (module, _clipboardAction, _tinyEmitter, _goodListener) { |
|
"use strict"; |
|
|
|
var _clipboardAction2 = _interopRequireDefault(_clipboardAction); |
|
|
|
var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter); |
|
|
|
var _goodListener2 = _interopRequireDefault(_goodListener); |
|
|
|
function _interopRequireDefault (obj) { |
|
return obj && obj.__esModule ? obj : { |
|
"default": obj |
|
}; |
|
} |
|
|
|
function _classCallCheck (instance, Constructor) { |
|
if (!(instance instanceof Constructor)) { |
|
throw new TypeError("Cannot call a class as a function"); |
|
} |
|
} |
|
|
|
var _createClass = function () { |
|
function defineProperties (target, props) { |
|
for (var i = 0; i < props.length; i++) { |
|
var descriptor = props[i]; |
|
descriptor.enumerable = descriptor.enumerable || false; |
|
descriptor.configurable = true; |
|
if ("value" in descriptor) descriptor.writable = true; |
|
Object.defineProperty(target, descriptor.key, descriptor); |
|
} |
|
} |
|
|
|
return function (Constructor, protoProps, staticProps) { |
|
if (protoProps) defineProperties(Constructor.prototype, protoProps); |
|
if (staticProps) defineProperties(Constructor, staticProps); |
|
return Constructor; |
|
}; |
|
}(); |
|
|
|
function _possibleConstructorReturn (self, call) { |
|
if (!self) { |
|
throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); |
|
} |
|
|
|
return call && (typeof call === "object" || typeof call === "function") ? call : self; |
|
} |
|
|
|
function _inherits (subClass, superClass) { |
|
if (typeof superClass !== "function" && superClass !== null) { |
|
throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); |
|
} |
|
|
|
subClass.prototype = Object.create(superClass && superClass.prototype, { |
|
constructor: { |
|
value: subClass, |
|
enumerable: false, |
|
writable: true, |
|
configurable: true |
|
} |
|
}); |
|
if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; |
|
} |
|
|
|
var Clipboard = function (_Emitter) { |
|
_inherits(Clipboard, _Emitter); |
|
|
|
/** |
|
* @param {String|HTMLElement|HTMLCollection|NodeList} trigger |
|
* @param {Object} options |
|
*/ |
|
function Clipboard (trigger, options) { |
|
_classCallCheck(this, Clipboard); |
|
|
|
var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this)); |
|
|
|
_this.resolveOptions(options); |
|
_this.listenClick(trigger); |
|
return _this; |
|
} |
|
|
|
/** |
|
* Defines if attributes would be resolved using internal setter functions |
|
* or custom functions that were passed in the constructor. |
|
* @param {Object} options |
|
*/ |
|
|
|
|
|
_createClass(Clipboard, [{ |
|
key: "resolveOptions", |
|
value: function resolveOptions () { |
|
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; |
|
|
|
this.action = typeof options.action === "function" ? options.action : this.defaultAction; |
|
this.target = typeof options.target === "function" ? options.target : this.defaultTarget; |
|
this.text = typeof options.text === "function" ? options.text : this.defaultText; |
|
} |
|
}, { |
|
key: "listenClick", |
|
value: function listenClick (trigger) { |
|
var _this2 = this; |
|
|
|
this.listener = (0, _goodListener2["default"])(trigger, "click", function (e) { |
|
return _this2.onClick(e); |
|
}); |
|
} |
|
}, { |
|
key: "onClick", |
|
value: function onClick (e) { |
|
var trigger = e.delegateTarget || e.currentTarget; |
|
|
|
if (this.clipboardAction) { |
|
this.clipboardAction = null; |
|
} |
|
|
|
this.clipboardAction = new _clipboardAction2["default"]({ |
|
action: this.action(trigger), |
|
target: this.target(trigger), |
|
text: this.text(trigger), |
|
trigger: trigger, |
|
emitter: this |
|
}); |
|
} |
|
}, { |
|
key: "defaultAction", |
|
value: function defaultAction (trigger) { |
|
return getAttributeValue("action", trigger); |
|
} |
|
}, { |
|
key: "defaultTarget", |
|
value: function defaultTarget (trigger) { |
|
var selector = getAttributeValue("target", trigger); |
|
|
|
if (selector) { |
|
return document.querySelector(selector); |
|
} |
|
} |
|
}, { |
|
key: "defaultText", |
|
value: function defaultText (trigger) { |
|
return getAttributeValue("text", trigger); |
|
} |
|
}, { |
|
key: "destroy", |
|
value: function destroy () { |
|
this.listener.destroy(); |
|
|
|
if (this.clipboardAction) { |
|
this.clipboardAction.destroy(); |
|
this.clipboardAction = null; |
|
} |
|
} |
|
}], [{ |
|
key: "isSupported", |
|
value: function isSupported () { |
|
var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ["copy", "cut"]; |
|
|
|
var actions = typeof action === "string" ? [action] : action; |
|
var support = !!document.queryCommandSupported; |
|
|
|
actions.forEach(function (action) { |
|
support = support && !!document.queryCommandSupported(action); |
|
}); |
|
|
|
return support; |
|
} |
|
}]); |
|
|
|
return Clipboard; |
|
}(_tinyEmitter2["default"]); |
|
|
|
/** |
|
* Helper function to retrieve attribute value. |
|
* @param {String} suffix |
|
* @param {Element} element |
|
*/ |
|
function getAttributeValue (suffix, element) { |
|
var attribute = "data-clipboard-" + suffix; |
|
|
|
if (!element.hasAttribute(attribute)) { |
|
return; |
|
} |
|
|
|
return element.getAttribute(attribute); |
|
} |
|
|
|
module.exports = Clipboard; |
|
}); |
|
|
|
}, {"./clipboard-action": 7, "good-listener": 4, "tiny-emitter": 6}] |
|
}, {}, [8])(8); |
|
}); |
|
} catch (e) { |
|
/* |
|
* zClip :: jQuery ZeroClipboard v1.1.1 |
|
* http://steamdev.com/zclip |
|
* |
|
* Copyright 2011, SteamDev |
|
* Released under the MIT license. |
|
* http://www.opensource.org/licenses/mit-license.php |
|
* |
|
* Date: Wed Jun 01, 2011 |
|
*/ |
|
|
|
|
|
(function ($) { |
|
|
|
$.fn.zclip = function (params) { |
|
|
|
if (typeof params === "object" && !params.length) { |
|
|
|
var settings = $.extend({ |
|
|
|
path: "ZeroClipboard.swf", |
|
copy: null, |
|
beforeCopy: null, |
|
afterCopy: null, |
|
clickAfter: true, |
|
setHandCursor: true, |
|
setCSSEffects: true |
|
|
|
}, params); |
|
|
|
|
|
return this.each(function () { |
|
|
|
var o = $(this); |
|
|
|
if (o.is(":visible") && (typeof settings.copy === "string" || $.isFunction(settings.copy))) { |
|
|
|
ZeroClipboard.setMoviePath(settings.path); |
|
var clip = new ZeroClipboard.Client(); |
|
|
|
if ($.isFunction(settings.copy)) { |
|
o.bind("zClip_copy", settings.copy); |
|
} |
|
if ($.isFunction(settings.beforeCopy)) { |
|
o.bind("zClip_beforeCopy", settings.beforeCopy); |
|
} |
|
if ($.isFunction(settings.afterCopy)) { |
|
o.bind("zClip_afterCopy", settings.afterCopy); |
|
} |
|
|
|
clip.setHandCursor(settings.setHandCursor); |
|
clip.setCSSEffects(settings.setCSSEffects); |
|
clip.addEventListener("mouseOver", function (client) { |
|
o.trigger("mouseenter"); |
|
}); |
|
clip.addEventListener("mouseOut", function (client) { |
|
o.trigger("mouseleave"); |
|
}); |
|
clip.addEventListener("mouseDown", function (client) { |
|
|
|
o.trigger("mousedown"); |
|
|
|
if (!$.isFunction(settings.copy)) { |
|
clip.setText(settings.copy); |
|
} else { |
|
clip.setText(o.triggerHandler("zClip_copy")); |
|
} |
|
|
|
if ($.isFunction(settings.beforeCopy)) { |
|
o.trigger("zClip_beforeCopy"); |
|
} |
|
|
|
}); |
|
|
|
clip.addEventListener("complete", function (client, text) { |
|
|
|
if ($.isFunction(settings.afterCopy)) { |
|
|
|
o.trigger("zClip_afterCopy"); |
|
|
|
} else { |
|
if (text.length > 500) { |
|
text = text.substr(0, 500) + "...\n\n(" + (text.length - 500) + " characters not shown)"; |
|
} |
|
|
|
o.removeClass("hover"); |
|
alert("Copied text to clipboard:\n\n " + text); |
|
} |
|
|
|
if (settings.clickAfter) { |
|
o.trigger("click"); |
|
} |
|
|
|
}); |
|
|
|
|
|
clip.glue(o[0], o.parent()[0]); |
|
|
|
$(window).bind("load resize", function () { |
|
clip.reposition(); |
|
}); |
|
|
|
|
|
} |
|
|
|
}); |
|
|
|
} else if (typeof params === "string") { |
|
|
|
return this.each(function () { |
|
|
|
var o = $(this); |
|
|
|
params = params.toLowerCase(); |
|
var zclipId = o.data("zclipId"); |
|
var clipElm = $("#" + zclipId + ".zclip"); |
|
|
|
if (params == "remove") { |
|
|
|
clipElm.remove(); |
|
o.removeClass("active hover"); |
|
|
|
} else if (params == "hide") { |
|
|
|
clipElm.hide(); |
|
o.removeClass("active hover"); |
|
|
|
} else if (params == "show") { |
|
|
|
clipElm.show(); |
|
|
|
} |
|
|
|
}); |
|
|
|
} |
|
|
|
}; |
|
|
|
|
|
})(jQuery); |
|
|
|
|
|
// ZeroClipboard |
|
// Simple Set Clipboard System |
|
// Author: Joseph Huckaby |
|
var ZeroClipboard = { |
|
|
|
version: "1.0.7", |
|
clients: {}, |
|
// registered upload clients on page, indexed by id |
|
moviePath: "ZeroClipboard.swf", |
|
// URL to movie |
|
nextId: 1, |
|
// ID of next movie |
|
$: function (thingy) { |
|
// simple DOM lookup utility function |
|
if (typeof(thingy) === "string") thingy = document.getElementById(thingy); |
|
if (!thingy.addClass) { |
|
// extend element with a few useful methods |
|
thingy.hide = function () { |
|
this.style.display = "none"; |
|
}; |
|
thingy.show = function () { |
|
this.style.display = ""; |
|
}; |
|
thingy.addClass = function (name) { |
|
this.removeClass(name); |
|
this.className += " " + name; |
|
}; |
|
thingy.removeClass = function (name) { |
|
var classes = this.className.split(/\s+/); |
|
var idx = -1; |
|
for (var k = 0; k < classes.length; k++) { |
|
if (classes[k] == name) { |
|
idx = k; |
|
k = classes.length; |
|
} |
|
} |
|
if (idx > -1) { |
|
classes.splice(idx, 1); |
|
this.className = classes.join(" "); |
|
} |
|
return this; |
|
}; |
|
thingy.hasClass = function (name) { |
|
return !!this.className.match(new RegExp("\\s*" + name + "\\s*")); |
|
}; |
|
} |
|
return thingy; |
|
}, |
|
|
|
setMoviePath: function (path) { |
|
// set path to ZeroClipboard.swf |
|
this.moviePath = path; |
|
}, |
|
|
|
dispatch: function (id, eventName, args) { |
|
// receive event from flash movie, send to client |
|
var client = this.clients[id]; |
|
if (client) { |
|
client.receiveEvent(eventName, args); |
|
} |
|
}, |
|
|
|
register: function (id, client) { |
|
// register new client to receive events |
|
this.clients[id] = client; |
|
}, |
|
|
|
getDOMObjectPosition: function (obj, stopObj) { |
|
// get absolute coordinates for dom element |
|
var info = { |
|
left: 0, |
|
top: 0, |
|
width: obj.width ? obj.width : obj.offsetWidth, |
|
height: obj.height ? obj.height : obj.offsetHeight |
|
}; |
|
|
|
if (obj && (obj != stopObj)) { |
|
info.left += obj.offsetLeft; |
|
info.top += obj.offsetTop; |
|
} |
|
|
|
return info; |
|
}, |
|
|
|
Client: function (elem) { |
|
// constructor for new simple upload client |
|
this.handlers = {}; |
|
|
|
// unique ID |
|
this.id = ZeroClipboard.nextId++; |
|
this.movieId = "ZeroClipboardMovie_" + this.id; |
|
|
|
// register client with singleton to receive flash events |
|
ZeroClipboard.register(this.id, this); |
|
|
|
// create movie |
|
if (elem) this.glue(elem); |
|
} |
|
}; |
|
|
|
ZeroClipboard.Client.prototype = { |
|
|
|
id: 0, |
|
// unique ID for us |
|
ready: false, |
|
// whether movie is ready to receive events or not |
|
movie: null, |
|
// reference to movie object |
|
clipText: "", |
|
// text to copy to clipboard |
|
handCursorEnabled: true, |
|
// whether to show hand cursor, or default pointer cursor |
|
cssEffects: true, |
|
// enable CSS mouse effects on dom container |
|
handlers: null, |
|
// user event handlers |
|
glue: function (elem, appendElem, stylesToAdd) { |
|
// glue to DOM element |
|
// elem can be ID or actual DOM element object |
|
this.domElement = ZeroClipboard.$(elem); |
|
|
|
// float just above object, or zIndex 99 if dom element isn't set |
|
var zIndex = 99; |
|
if (this.domElement.style.zIndex) { |
|
zIndex = parseInt(this.domElement.style.zIndex, 10) + 1; |
|
} |
|
|
|
if (typeof(appendElem) === "string") { |
|
appendElem = ZeroClipboard.$(appendElem); |
|
} else if (typeof(appendElem) === "undefined") { |
|
appendElem = document.getElementsByTagName("body")[0]; |
|
} |
|
|
|
// find X/Y position of domElement |
|
var box = ZeroClipboard.getDOMObjectPosition(this.domElement, appendElem); |
|
|
|
// create floating DIV above element |
|
this.div = document.createElement("div"); |
|
this.div.className = "zclip"; |
|
this.div.id = "zclip-" + this.movieId; |
|
$(this.domElement).data("zclipId", "zclip-" + this.movieId); |
|
var style = this.div.style; |
|
style.position = "absolute"; |
|
style.left = "" + box.left + "px"; |
|
style.top = "" + box.top + "px"; |
|
style.width = "" + box.width + "px"; |
|
style.height = "" + box.height + "px"; |
|
style.zIndex = zIndex; |
|
|
|
if (typeof(stylesToAdd) === "object") { |
|
for (addedStyle in stylesToAdd) { |
|
style[addedStyle] = stylesToAdd[addedStyle]; |
|
} |
|
} |
|
|
|
// style.backgroundColor = '#f00'; // debug |
|
appendElem.appendChild(this.div); |
|
|
|
this.div.innerHTML = this.getHTML(box.width, box.height); |
|
}, |
|
|
|
getHTML: function (width, height) { |
|
// return HTML for movie |
|
var html = ""; |
|
var flashvars = "id=" + this.id + "&width=" + width + "&height=" + height; |
|
|
|
if (navigator.userAgent.match(/MSIE/)) { |
|
// IE gets an OBJECT tag |
|
var protocol = location.href.match(/^https/i) ? "https://" : "http://"; |
|
html += "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"" + protocol + "download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0\" width=\"" + width + "\" height=\"" + height + "\" id=\"" + this.movieId + "\" align=\"middle\"><param name=\"allowScriptAccess\" value=\"always\" /><param name=\"allowFullScreen\" value=\"false\" /><param name=\"movie\" value=\"" + ZeroClipboard.moviePath + "\" /><param name=\"loop\" value=\"false\" /><param name=\"menu\" value=\"false\" /><param name=\"quality\" value=\"best\" /><param name=\"bgcolor\" value=\"#ffffff\" /><param name=\"flashvars\" value=\"" + flashvars + "\"/><param name=\"wmode\" value=\"transparent\"/></object>"; |
|
} else { |
|
// all other browsers get an EMBED tag |
|
html += "<embed id=\"" + this.movieId + "\" src=\"" + ZeroClipboard.moviePath + "\" loop=\"false\" menu=\"false\" quality=\"best\" bgcolor=\"#ffffff\" width=\"" + width + "\" height=\"" + height + "\" name=\"" + this.movieId + "\" align=\"middle\" allowScriptAccess=\"always\" allowFullScreen=\"false\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" flashvars=\"" + flashvars + "\" wmode=\"transparent\" />"; |
|
} |
|
return html; |
|
}, |
|
|
|
hide: function () { |
|
// temporarily hide floater offscreen |
|
if (this.div) { |
|
this.div.style.left = "-2000px"; |
|
} |
|
}, |
|
|
|
show: function () { |
|
// show ourselves after a call to hide() |
|
this.reposition(); |
|
}, |
|
|
|
destroy: function () { |
|
// destroy control and floater |
|
if (this.domElement && this.div) { |
|
this.hide(); |
|
this.div.innerHTML = ""; |
|
|
|
var body = document.getElementsByTagName("body")[0]; |
|
try { |
|
body.removeChild(this.div); |
|
} catch (e) { |
|
|
|
} |
|
|
|
this.domElement = null; |
|
this.div = null; |
|
} |
|
}, |
|
|
|
reposition: function (elem) { |
|
// reposition our floating div, optionally to new container |
|
// warning: container CANNOT change size, only position |
|
if (elem) { |
|
this.domElement = ZeroClipboard.$(elem); |
|
if (!this.domElement) this.hide(); |
|
} |
|
|
|
if (this.domElement && this.div) { |
|
var box = ZeroClipboard.getDOMObjectPosition(this.domElement); |
|
var style = this.div.style; |
|
style.left = "" + box.left + "px"; |
|
style.top = "" + box.top + "px"; |
|
} |
|
}, |
|
|
|
setText: function (newText) { |
|
// set text to be copied to clipboard |
|
this.clipText = newText; |
|
if (this.ready) { |
|
this.movie.setText(newText); |
|
} |
|
}, |
|
|
|
addEventListener: function (eventName, func) { |
|
// add user event listener for event |
|
// event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel |
|
eventName = eventName.toString().toLowerCase().replace(/^on/, ""); |
|
if (!this.handlers[eventName]) { |
|
this.handlers[eventName] = []; |
|
} |
|
this.handlers[eventName].push(func); |
|
}, |
|
|
|
setHandCursor: function (enabled) { |
|
// enable hand cursor (true), or default arrow cursor (false) |
|
this.handCursorEnabled = enabled; |
|
if (this.ready) { |
|
this.movie.setHandCursor(enabled); |
|
} |
|
}, |
|
|
|
setCSSEffects: function (enabled) { |
|
// enable or disable CSS effects on DOM container |
|
this.cssEffects = !!enabled; |
|
}, |
|
|
|
receiveEvent: function (eventName, args) { |
|
// receive event from flash |
|
eventName = eventName.toString().toLowerCase().replace(/^on/, ""); |
|
|
|
// special behavior for certain events |
|
switch (eventName) { |
|
case "load": |
|
// movie claims it is ready, but in IE this isn't always the case... |
|
// bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function |
|
this.movie = document.getElementById(this.movieId); |
|
if (!this.movie) { |
|
var self = this; |
|
setTimeout(function () { |
|
self.receiveEvent("load", null); |
|
}, 1); |
|
return; |
|
} |
|
|
|
// firefox on pc needs a "kick" in order to set these in certain cases |
|
if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) { |
|
var self = this; |
|
setTimeout(function () { |
|
self.receiveEvent("load", null); |
|
}, 100); |
|
this.ready = true; |
|
return; |
|
} |
|
|
|
this.ready = true; |
|
try { |
|
this.movie.setText(this.clipText); |
|
} catch (e) { |
|
} |
|
try { |
|
this.movie.setHandCursor(this.handCursorEnabled); |
|
} catch (e) { |
|
} |
|
break; |
|
|
|
case "mouseover": |
|
if (this.domElement && this.cssEffects) { |
|
this.domElement.addClass("hover"); |
|
if (this.recoverActive) { |
|
this.domElement.addClass("active"); |
|
} |
|
|
|
|
|
} |
|
|
|
|
|
break; |
|
|
|
case "mouseout": |
|
if (this.domElement && this.cssEffects) { |
|
this.recoverActive = false; |
|
if (this.domElement.hasClass("active")) { |
|
this.domElement.removeClass("active"); |
|
this.recoverActive = true; |
|
} |
|
this.domElement.removeClass("hover"); |
|
|
|
} |
|
break; |
|
|
|
case "mousedown": |
|
if (this.domElement && this.cssEffects) { |
|
this.domElement.addClass("active"); |
|
} |
|
break; |
|
|
|
case "mouseup": |
|
if (this.domElement && this.cssEffects) { |
|
this.domElement.removeClass("active"); |
|
this.recoverActive = false; |
|
} |
|
break; |
|
} // switch eventName |
|
if (this.handlers[eventName]) { |
|
for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) { |
|
var func = this.handlers[eventName][idx]; |
|
|
|
if (typeof(func) === "function") { |
|
// actual function reference |
|
func(this, args); |
|
} else if ((typeof(func) === "object") && (func.length == 2)) { |
|
// PHP style object + method, i.e. [myObject, 'myMethod'] |
|
func[0][func[1]](this, args); |
|
} else if (typeof(func) === "string") { |
|
// name of function |
|
window[func](this, args); |
|
} |
|
} // foreach event handler defined |
|
} // user defined handler for event |
|
} |
|
|
|
}; |
|
} |