org.kohsuke.stapler.zeroclipboard.ZeroClipboard.js Maven / Gradle / Ivy
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/*!
* ZeroClipboard
* The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface.
* Copyright (c) 2014 Jon Rohan, James M. Greene
* Licensed MIT
* http://zeroclipboard.org/
* v1.3.5
*/
(function(window) {
"use strict";
var currentElement;
var flashState = {
bridge: null,
version: "0.0.0",
disabled: null,
outdated: null,
ready: null
};
var _clipData = {};
var clientIdCounter = 0;
var _clientMeta = {};
var elementIdCounter = 0;
var _elementMeta = {};
var _amdModuleId = null;
var _cjsModuleId = null;
var _swfPath = function() {
var i, jsDir, tmpJsPath, jsPath, swfPath = "ZeroClipboard.swf";
if (document.currentScript && (jsPath = document.currentScript.src)) {} else {
var scripts = document.getElementsByTagName("script");
if ("readyState" in scripts[0]) {
for (i = scripts.length; i--; ) {
if (scripts[i].readyState === "interactive" && (jsPath = scripts[i].src)) {
break;
}
}
} else if (document.readyState === "loading") {
jsPath = scripts[scripts.length - 1].src;
} else {
for (i = scripts.length; i--; ) {
tmpJsPath = scripts[i].src;
if (!tmpJsPath) {
jsDir = null;
break;
}
tmpJsPath = tmpJsPath.split("#")[0].split("?")[0];
tmpJsPath = tmpJsPath.slice(0, tmpJsPath.lastIndexOf("/") + 1);
if (jsDir == null) {
jsDir = tmpJsPath;
} else if (jsDir !== tmpJsPath) {
jsDir = null;
break;
}
}
if (jsDir !== null) {
jsPath = jsDir;
}
}
}
if (jsPath) {
jsPath = jsPath.split("#")[0].split("?")[0];
swfPath = jsPath.slice(0, jsPath.lastIndexOf("/") + 1) + swfPath;
}
return swfPath;
}();
var _camelizeCssPropName = function() {
var matcherRegex = /\-([a-z])/g, replacerFn = function(match, group) {
return group.toUpperCase();
};
return function(prop) {
return prop.replace(matcherRegex, replacerFn);
};
}();
var _getStyle = function(el, prop) {
var value, camelProp, tagName, possiblePointers, i, len;
if (window.getComputedStyle) {
value = window.getComputedStyle(el, null).getPropertyValue(prop);
} else {
camelProp = _camelizeCssPropName(prop);
if (el.currentStyle) {
value = el.currentStyle[camelProp];
} else {
value = el.style[camelProp];
}
}
if (prop === "cursor") {
if (!value || value === "auto") {
tagName = el.tagName.toLowerCase();
if (tagName === "a") {
return "pointer";
}
}
}
return value;
};
var _elementMouseOver = function(event) {
if (!event) {
event = window.event;
}
var target;
if (this !== window) {
target = this;
} else if (event.target) {
target = event.target;
} else if (event.srcElement) {
target = event.srcElement;
}
ZeroClipboard.activate(target);
};
var _addEventHandler = function(element, method, func) {
if (!element || element.nodeType !== 1) {
return;
}
if (element.addEventListener) {
element.addEventListener(method, func, false);
} else if (element.attachEvent) {
element.attachEvent("on" + method, func);
}
};
var _removeEventHandler = function(element, method, func) {
if (!element || element.nodeType !== 1) {
return;
}
if (element.removeEventListener) {
element.removeEventListener(method, func, false);
} else if (element.detachEvent) {
element.detachEvent("on" + method, func);
}
};
var _addClass = function(element, value) {
if (!element || element.nodeType !== 1) {
return element;
}
if (element.classList) {
if (!element.classList.contains(value)) {
element.classList.add(value);
}
return element;
}
if (value && typeof value === "string") {
var classNames = (value || "").split(/\s+/);
if (element.nodeType === 1) {
if (!element.className) {
element.className = value;
} else {
var className = " " + element.className + " ", setClass = element.className;
for (var c = 0, cl = classNames.length; c < cl; c++) {
if (className.indexOf(" " + classNames[c] + " ") < 0) {
setClass += " " + classNames[c];
}
}
element.className = setClass.replace(/^\s+|\s+$/g, "");
}
}
}
return element;
};
var _removeClass = function(element, value) {
if (!element || element.nodeType !== 1) {
return element;
}
if (element.classList) {
if (element.classList.contains(value)) {
element.classList.remove(value);
}
return element;
}
if (value && typeof value === "string" || value === undefined) {
var classNames = (value || "").split(/\s+/);
if (element.nodeType === 1 && element.className) {
if (value) {
var className = (" " + element.className + " ").replace(/[\n\t]/g, " ");
for (var c = 0, cl = classNames.length; c < cl; c++) {
className = className.replace(" " + classNames[c] + " ", " ");
}
element.className = className.replace(/^\s+|\s+$/g, "");
} else {
element.className = "";
}
}
}
return element;
};
var _getZoomFactor = function() {
var rect, physicalWidth, logicalWidth, zoomFactor = 1;
if (typeof document.body.getBoundingClientRect === "function") {
rect = document.body.getBoundingClientRect();
physicalWidth = rect.right - rect.left;
logicalWidth = document.body.offsetWidth;
zoomFactor = Math.round(physicalWidth / logicalWidth * 100) / 100;
}
return zoomFactor;
};
var _getDOMObjectPosition = function(obj, defaultZIndex) {
var info = {
left: 0,
top: 0,
width: 0,
height: 0,
zIndex: _getSafeZIndex(defaultZIndex) - 1
};
if (obj.getBoundingClientRect) {
var rect = obj.getBoundingClientRect();
var pageXOffset, pageYOffset, zoomFactor;
if ("pageXOffset" in window && "pageYOffset" in window) {
pageXOffset = window.pageXOffset;
pageYOffset = window.pageYOffset;
} else {
zoomFactor = _getZoomFactor();
pageXOffset = Math.round(document.documentElement.scrollLeft / zoomFactor);
pageYOffset = Math.round(document.documentElement.scrollTop / zoomFactor);
}
var leftBorderWidth = document.documentElement.clientLeft || 0;
var topBorderWidth = document.documentElement.clientTop || 0;
info.left = rect.left + pageXOffset - leftBorderWidth;
info.top = rect.top + pageYOffset - topBorderWidth;
info.width = "width" in rect ? rect.width : rect.right - rect.left;
info.height = "height" in rect ? rect.height : rect.bottom - rect.top;
}
return info;
};
var _cacheBust = function(path, options) {
var cacheBust = options == null || options && options.cacheBust === true && options.useNoCache === true;
if (cacheBust) {
return (path.indexOf("?") === -1 ? "?" : "&") + "noCache=" + new Date().getTime();
} else {
return "";
}
};
var _vars = function(options) {
var i, len, domain, str = [], domains = [], trustedOriginsExpanded = [];
if (options.trustedOrigins) {
if (typeof options.trustedOrigins === "string") {
domains.push(options.trustedOrigins);
} else if (typeof options.trustedOrigins === "object" && "length" in options.trustedOrigins) {
domains = domains.concat(options.trustedOrigins);
}
}
if (options.trustedDomains) {
if (typeof options.trustedDomains === "string") {
domains.push(options.trustedDomains);
} else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) {
domains = domains.concat(options.trustedDomains);
}
}
if (domains.length) {
for (i = 0, len = domains.length; i < len; i++) {
if (domains.hasOwnProperty(i) && domains[i] && typeof domains[i] === "string") {
domain = _extractDomain(domains[i]);
if (!domain) {
continue;
}
if (domain === "*") {
trustedOriginsExpanded = [ domain ];
break;
}
trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [ domain, "//" + domain, window.location.protocol + "//" + domain ]);
}
}
}
if (trustedOriginsExpanded.length) {
str.push("trustedOrigins=" + encodeURIComponent(trustedOriginsExpanded.join(",")));
}
if (typeof options.jsModuleId === "string" && options.jsModuleId) {
str.push("jsModuleId=" + encodeURIComponent(options.jsModuleId));
}
return str.join("&");
};
var _inArray = function(elem, array, fromIndex) {
if (typeof array.indexOf === "function") {
return array.indexOf(elem, fromIndex);
}
var i, len = array.length;
if (typeof fromIndex === "undefined") {
fromIndex = 0;
} else if (fromIndex < 0) {
fromIndex = len + fromIndex;
}
for (i = fromIndex; i < len; i++) {
if (array.hasOwnProperty(i) && array[i] === elem) {
return i;
}
}
return -1;
};
var _prepClip = function(elements) {
if (typeof elements === "string") throw new TypeError("ZeroClipboard doesn't accept query strings.");
if (!elements.length) return [ elements ];
return elements;
};
var _dispatchCallback = function(func, context, args, async) {
if (async) {
window.setTimeout(function() {
func.apply(context, args);
}, 0);
} else {
func.apply(context, args);
}
};
var _getSafeZIndex = function(val) {
var zIndex, tmp;
if (val) {
if (typeof val === "number" && val > 0) {
zIndex = val;
} else if (typeof val === "string" && (tmp = parseInt(val, 10)) && !isNaN(tmp) && tmp > 0) {
zIndex = tmp;
}
}
if (!zIndex) {
if (typeof _globalConfig.zIndex === "number" && _globalConfig.zIndex > 0) {
zIndex = _globalConfig.zIndex;
} else if (typeof _globalConfig.zIndex === "string" && (tmp = parseInt(_globalConfig.zIndex, 10)) && !isNaN(tmp) && tmp > 0) {
zIndex = tmp;
}
}
return zIndex || 0;
};
var _deprecationWarning = function(deprecatedApiName, debugEnabled) {
if (deprecatedApiName && debugEnabled !== false && typeof console !== "undefined" && console && (console.warn || console.log)) {
var deprecationWarning = "`" + deprecatedApiName + "` is deprecated. See docs for more info:\n" + " https://github.com/zeroclipboard/zeroclipboard/blob/master/docs/instructions.md#deprecations";
if (console.warn) {
console.warn(deprecationWarning);
} else {
console.log(deprecationWarning);
}
}
};
var _extend = function() {
var i, len, arg, prop, src, copy, target = arguments[0] || {};
for (i = 1, len = arguments.length; i < len; i++) {
if ((arg = arguments[i]) != null) {
for (prop in arg) {
if (arg.hasOwnProperty(prop)) {
src = target[prop];
copy = arg[prop];
if (target === copy) {
continue;
}
if (copy !== undefined) {
target[prop] = copy;
}
}
}
}
}
return target;
};
var _extractDomain = function(originOrUrl) {
if (originOrUrl == null || originOrUrl === "") {
return null;
}
originOrUrl = originOrUrl.replace(/^\s+|\s+$/g, "");
if (originOrUrl === "") {
return null;
}
var protocolIndex = originOrUrl.indexOf("//");
originOrUrl = protocolIndex === -1 ? originOrUrl : originOrUrl.slice(protocolIndex + 2);
var pathIndex = originOrUrl.indexOf("/");
originOrUrl = pathIndex === -1 ? originOrUrl : protocolIndex === -1 || pathIndex === 0 ? null : originOrUrl.slice(0, pathIndex);
if (originOrUrl && originOrUrl.slice(-4).toLowerCase() === ".swf") {
return null;
}
return originOrUrl || null;
};
var _determineScriptAccess = function() {
var _extractAllDomains = function(origins, resultsArray) {
var i, len, tmp;
if (origins != null && resultsArray[0] !== "*") {
if (typeof origins === "string") {
origins = [ origins ];
}
if (typeof origins === "object" && "length" in origins) {
for (i = 0, len = origins.length; i < len; i++) {
if (origins.hasOwnProperty(i)) {
tmp = _extractDomain(origins[i]);
if (tmp) {
if (tmp === "*") {
resultsArray.length = 0;
resultsArray.push("*");
break;
}
if (_inArray(tmp, resultsArray) === -1) {
resultsArray.push(tmp);
}
}
}
}
}
}
};
var _accessLevelLookup = {
always: "always",
samedomain: "sameDomain",
never: "never"
};
return function(currentDomain, configOptions) {
var asaLower, allowScriptAccess = configOptions.allowScriptAccess;
if (typeof allowScriptAccess === "string" && (asaLower = allowScriptAccess.toLowerCase()) && /^always|samedomain|never$/.test(asaLower)) {
return _accessLevelLookup[asaLower];
}
var swfDomain = _extractDomain(configOptions.moviePath);
if (swfDomain === null) {
swfDomain = currentDomain;
}
var trustedDomains = [];
_extractAllDomains(configOptions.trustedOrigins, trustedDomains);
_extractAllDomains(configOptions.trustedDomains, trustedDomains);
var len = trustedDomains.length;
if (len > 0) {
if (len === 1 && trustedDomains[0] === "*") {
return "always";
}
if (_inArray(currentDomain, trustedDomains) !== -1) {
if (len === 1 && currentDomain === swfDomain) {
return "sameDomain";
}
return "always";
}
}
return "never";
};
}();
var _objectKeys = function(obj) {
if (obj == null) {
return [];
}
if (Object.keys) {
return Object.keys(obj);
}
var keys = [];
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
keys.push(prop);
}
}
return keys;
};
var _deleteOwnProperties = function(obj) {
if (obj) {
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
delete obj[prop];
}
}
}
return obj;
};
var _safeActiveElement = function() {
try {
return document.activeElement;
} catch (err) {}
return null;
};
var _detectFlashSupport = function() {
var hasFlash = false;
if (typeof flashState.disabled === "boolean") {
hasFlash = flashState.disabled === false;
} else {
if (typeof ActiveXObject === "function") {
try {
if (new ActiveXObject("ShockwaveFlash.ShockwaveFlash")) {
hasFlash = true;
}
} catch (error) {}
}
if (!hasFlash && navigator.mimeTypes["application/x-shockwave-flash"]) {
hasFlash = true;
}
}
return hasFlash;
};
function _parseFlashVersion(flashVersion) {
return flashVersion.replace(/,/g, ".").replace(/[^0-9\.]/g, "");
}
function _isFlashVersionSupported(flashVersion) {
return parseFloat(_parseFlashVersion(flashVersion)) >= 10;
}
var ZeroClipboard = function(elements, options) {
if (!(this instanceof ZeroClipboard)) {
return new ZeroClipboard(elements, options);
}
this.id = "" + clientIdCounter++;
_clientMeta[this.id] = {
instance: this,
elements: [],
handlers: {}
};
if (elements) {
this.clip(elements);
}
if (typeof options !== "undefined") {
_deprecationWarning("new ZeroClipboard(elements, options)", _globalConfig.debug);
ZeroClipboard.config(options);
}
this.options = ZeroClipboard.config();
if (typeof flashState.disabled !== "boolean") {
flashState.disabled = !_detectFlashSupport();
}
if (flashState.disabled === false && flashState.outdated !== true) {
if (flashState.bridge === null) {
flashState.outdated = false;
flashState.ready = false;
_bridge();
}
}
};
ZeroClipboard.prototype.setText = function(newText) {
if (newText && newText !== "") {
_clipData["text/plain"] = newText;
if (flashState.ready === true && flashState.bridge && typeof flashState.bridge.setText === "function") {
flashState.bridge.setText(newText);
} else {
flashState.ready = false;
}
}
return this;
};
ZeroClipboard.prototype.setSize = function(width, height) {
if (flashState.ready === true && flashState.bridge && typeof flashState.bridge.setSize === "function") {
flashState.bridge.setSize(width, height);
} else {
flashState.ready = false;
}
return this;
};
var _setHandCursor = function(enabled) {
if (flashState.ready === true && flashState.bridge && typeof flashState.bridge.setHandCursor === "function") {
flashState.bridge.setHandCursor(enabled);
} else {
flashState.ready = false;
}
};
ZeroClipboard.prototype.destroy = function() {
this.unclip();
this.off();
delete _clientMeta[this.id];
};
var _getAllClients = function() {
var i, len, client, clients = [], clientIds = _objectKeys(_clientMeta);
for (i = 0, len = clientIds.length; i < len; i++) {
client = _clientMeta[clientIds[i]].instance;
if (client && client instanceof ZeroClipboard) {
clients.push(client);
}
}
return clients;
};
ZeroClipboard.version = "1.3.5";
var _globalConfig = {
swfPath: _swfPath,
trustedDomains: window.location.host ? [ window.location.host ] : [],
cacheBust: true,
forceHandCursor: false,
zIndex: 999999999,
debug: true,
title: null,
autoActivate: true
};
ZeroClipboard.config = function(options) {
if (typeof options === "object" && options !== null) {
_extend(_globalConfig, options);
}
if (typeof options === "string" && options) {
if (_globalConfig.hasOwnProperty(options)) {
return _globalConfig[options];
}
return;
}
var copy = {};
for (var prop in _globalConfig) {
if (_globalConfig.hasOwnProperty(prop)) {
if (typeof _globalConfig[prop] === "object" && _globalConfig[prop] !== null) {
if ("length" in _globalConfig[prop]) {
copy[prop] = _globalConfig[prop].slice(0);
} else {
copy[prop] = _extend({}, _globalConfig[prop]);
}
} else {
copy[prop] = _globalConfig[prop];
}
}
}
return copy;
};
ZeroClipboard.destroy = function() {
ZeroClipboard.deactivate();
for (var clientId in _clientMeta) {
if (_clientMeta.hasOwnProperty(clientId) && _clientMeta[clientId]) {
var client = _clientMeta[clientId].instance;
if (client && typeof client.destroy === "function") {
client.destroy();
}
}
}
var htmlBridge = _getHtmlBridge(flashState.bridge);
if (htmlBridge && htmlBridge.parentNode) {
htmlBridge.parentNode.removeChild(htmlBridge);
flashState.ready = null;
flashState.bridge = null;
}
};
ZeroClipboard.activate = function(element) {
if (currentElement) {
_removeClass(currentElement, _globalConfig.hoverClass);
_removeClass(currentElement, _globalConfig.activeClass);
}
currentElement = element;
_addClass(element, _globalConfig.hoverClass);
_reposition();
var newTitle = _globalConfig.title || element.getAttribute("title");
if (newTitle) {
var htmlBridge = _getHtmlBridge(flashState.bridge);
if (htmlBridge) {
htmlBridge.setAttribute("title", newTitle);
}
}
var useHandCursor = _globalConfig.forceHandCursor === true || _getStyle(element, "cursor") === "pointer";
_setHandCursor(useHandCursor);
};
ZeroClipboard.deactivate = function() {
var htmlBridge = _getHtmlBridge(flashState.bridge);
if (htmlBridge) {
htmlBridge.style.left = "0px";
htmlBridge.style.top = "-9999px";
htmlBridge.removeAttribute("title");
}
if (currentElement) {
_removeClass(currentElement, _globalConfig.hoverClass);
_removeClass(currentElement, _globalConfig.activeClass);
currentElement = null;
}
};
var _bridge = function() {
var flashBridge, len;
var container = document.getElementById("global-zeroclipboard-html-bridge");
if (!container) {
var opts = ZeroClipboard.config();
opts.jsModuleId = typeof _amdModuleId === "string" && _amdModuleId || typeof _cjsModuleId === "string" && _cjsModuleId || null;
var allowScriptAccess = _determineScriptAccess(window.location.host, _globalConfig);
var flashvars = _vars(opts);
var swfUrl = _globalConfig.moviePath + _cacheBust(_globalConfig.moviePath, _globalConfig);
var html = ' ';
container = document.createElement("div");
container.id = "global-zeroclipboard-html-bridge";
container.setAttribute("class", "global-zeroclipboard-container");
container.style.position = "absolute";
container.style.left = "0px";
container.style.top = "-9999px";
container.style.width = "15px";
container.style.height = "15px";
container.style.zIndex = "" + _getSafeZIndex(_globalConfig.zIndex);
document.body.appendChild(container);
container.innerHTML = html;
}
flashBridge = document["global-zeroclipboard-flash-bridge"];
if (flashBridge && (len = flashBridge.length)) {
flashBridge = flashBridge[len - 1];
}
flashState.bridge = flashBridge || container.children[0].lastElementChild;
};
var _getHtmlBridge = function(flashBridge) {
var isFlashElement = /^OBJECT|EMBED$/;
var htmlBridge = flashBridge && flashBridge.parentNode;
while (htmlBridge && isFlashElement.test(htmlBridge.nodeName) && htmlBridge.parentNode) {
htmlBridge = htmlBridge.parentNode;
}
return htmlBridge || null;
};
var _reposition = function() {
if (currentElement) {
var pos = _getDOMObjectPosition(currentElement, _globalConfig.zIndex);
var htmlBridge = _getHtmlBridge(flashState.bridge);
if (htmlBridge) {
htmlBridge.style.top = pos.top + "px";
htmlBridge.style.left = pos.left + "px";
htmlBridge.style.width = pos.width + "px";
htmlBridge.style.height = pos.height + "px";
htmlBridge.style.zIndex = pos.zIndex + 1;
}
if (flashState.ready === true && flashState.bridge && typeof flashState.bridge.setSize === "function") {
flashState.bridge.setSize(pos.width, pos.height);
} else {
flashState.ready = false;
}
}
return this;
};
ZeroClipboard.prototype.on = function(eventName, func) {
var i, len, events, added = {}, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (typeof eventName === "string" && eventName) {
events = eventName.toLowerCase().split(/\s+/);
} else if (typeof eventName === "object" && eventName && typeof func === "undefined") {
for (i in eventName) {
if (eventName.hasOwnProperty(i) && typeof i === "string" && i && typeof eventName[i] === "function") {
this.on(i, eventName[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventName = events[i].replace(/^on/, "");
added[eventName] = true;
if (!handlers[eventName]) {
handlers[eventName] = [];
}
handlers[eventName].push(func);
}
if (added.noflash && flashState.disabled) {
_receiveEvent.call(this, "noflash", {});
}
if (added.wrongflash && flashState.outdated) {
_receiveEvent.call(this, "wrongflash", {
flashVersion: flashState.version
});
}
if (added.load && flashState.ready) {
_receiveEvent.call(this, "load", {
flashVersion: flashState.version
});
}
}
return this;
};
ZeroClipboard.prototype.off = function(eventName, func) {
var i, len, foundIndex, events, perEventHandlers, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (arguments.length === 0) {
events = _objectKeys(handlers);
} else if (typeof eventName === "string" && eventName) {
events = eventName.split(/\s+/);
} else if (typeof eventName === "object" && eventName && typeof func === "undefined") {
for (i in eventName) {
if (eventName.hasOwnProperty(i) && typeof i === "string" && i && typeof eventName[i] === "function") {
this.off(i, eventName[i]);
}
}
}
if (events && events.length) {
for (i = 0, len = events.length; i < len; i++) {
eventName = events[i].toLowerCase().replace(/^on/, "");
perEventHandlers = handlers[eventName];
if (perEventHandlers && perEventHandlers.length) {
if (func) {
foundIndex = _inArray(func, perEventHandlers);
while (foundIndex !== -1) {
perEventHandlers.splice(foundIndex, 1);
foundIndex = _inArray(func, perEventHandlers, foundIndex);
}
} else {
handlers[eventName].length = 0;
}
}
}
}
return this;
};
ZeroClipboard.prototype.handlers = function(eventName) {
var prop, copy = null, handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers;
if (handlers) {
if (typeof eventName === "string" && eventName) {
return handlers[eventName] ? handlers[eventName].slice(0) : null;
}
copy = {};
for (prop in handlers) {
if (handlers.hasOwnProperty(prop) && handlers[prop]) {
copy[prop] = handlers[prop].slice(0);
}
}
}
return copy;
};
var _dispatchClientCallbacks = function(eventName, context, args, async) {
var handlers = _clientMeta[this.id] && _clientMeta[this.id].handlers[eventName];
if (handlers && handlers.length) {
var i, len, func, originalContext = context || this;
for (i = 0, len = handlers.length; i < len; i++) {
func = handlers[i];
context = originalContext;
if (typeof func === "string" && typeof window[func] === "function") {
func = window[func];
}
if (typeof func === "object" && func && typeof func.handleEvent === "function") {
context = func;
func = func.handleEvent;
}
if (typeof func === "function") {
_dispatchCallback(func, context, args, async);
}
}
}
return this;
};
ZeroClipboard.prototype.clip = function(elements) {
elements = _prepClip(elements);
for (var i = 0; i < elements.length; i++) {
if (elements.hasOwnProperty(i) && elements[i] && elements[i].nodeType === 1) {
if (!elements[i].zcClippingId) {
elements[i].zcClippingId = "zcClippingId_" + elementIdCounter++;
_elementMeta[elements[i].zcClippingId] = [ this.id ];
if (_globalConfig.autoActivate === true) {
_addEventHandler(elements[i], "mouseover", _elementMouseOver);
}
} else if (_inArray(this.id, _elementMeta[elements[i].zcClippingId]) === -1) {
_elementMeta[elements[i].zcClippingId].push(this.id);
}
var clippedElements = _clientMeta[this.id].elements;
if (_inArray(elements[i], clippedElements) === -1) {
clippedElements.push(elements[i]);
}
}
}
return this;
};
ZeroClipboard.prototype.unclip = function(elements) {
var meta = _clientMeta[this.id];
if (meta) {
var clippedElements = meta.elements;
var arrayIndex;
if (typeof elements === "undefined") {
elements = clippedElements.slice(0);
} else {
elements = _prepClip(elements);
}
for (var i = elements.length; i--; ) {
if (elements.hasOwnProperty(i) && elements[i] && elements[i].nodeType === 1) {
arrayIndex = 0;
while ((arrayIndex = _inArray(elements[i], clippedElements, arrayIndex)) !== -1) {
clippedElements.splice(arrayIndex, 1);
}
var clientIds = _elementMeta[elements[i].zcClippingId];
if (clientIds) {
arrayIndex = 0;
while ((arrayIndex = _inArray(this.id, clientIds, arrayIndex)) !== -1) {
clientIds.splice(arrayIndex, 1);
}
if (clientIds.length === 0) {
if (_globalConfig.autoActivate === true) {
_removeEventHandler(elements[i], "mouseover", _elementMouseOver);
}
delete elements[i].zcClippingId;
}
}
}
}
}
return this;
};
ZeroClipboard.prototype.elements = function() {
var meta = _clientMeta[this.id];
return meta && meta.elements ? meta.elements.slice(0) : [];
};
var _getAllClientsClippedToElement = function(element) {
var elementMetaId, clientIds, i, len, client, clients = [];
if (element && element.nodeType === 1 && (elementMetaId = element.zcClippingId) && _elementMeta.hasOwnProperty(elementMetaId)) {
clientIds = _elementMeta[elementMetaId];
if (clientIds && clientIds.length) {
for (i = 0, len = clientIds.length; i < len; i++) {
client = _clientMeta[clientIds[i]].instance;
if (client && client instanceof ZeroClipboard) {
clients.push(client);
}
}
}
}
return clients;
};
_globalConfig.hoverClass = "zeroclipboard-is-hover";
_globalConfig.activeClass = "zeroclipboard-is-active";
_globalConfig.trustedOrigins = null;
_globalConfig.allowScriptAccess = null;
_globalConfig.useNoCache = true;
_globalConfig.moviePath = "ZeroClipboard.swf";
ZeroClipboard.detectFlashSupport = function() {
_deprecationWarning("ZeroClipboard.detectFlashSupport", _globalConfig.debug);
return _detectFlashSupport();
};
ZeroClipboard.dispatch = function(eventName, args) {
if (typeof eventName === "string" && eventName) {
var cleanEventName = eventName.toLowerCase().replace(/^on/, "");
if (cleanEventName) {
var clients = currentElement && _globalConfig.autoActivate === true ? _getAllClientsClippedToElement(currentElement) : _getAllClients();
for (var i = 0, len = clients.length; i < len; i++) {
_receiveEvent.call(clients[i], cleanEventName, args);
}
}
}
};
ZeroClipboard.prototype.setHandCursor = function(enabled) {
_deprecationWarning("ZeroClipboard.prototype.setHandCursor", _globalConfig.debug);
enabled = typeof enabled === "boolean" ? enabled : !!enabled;
_setHandCursor(enabled);
_globalConfig.forceHandCursor = enabled;
return this;
};
ZeroClipboard.prototype.reposition = function() {
_deprecationWarning("ZeroClipboard.prototype.reposition", _globalConfig.debug);
return _reposition();
};
ZeroClipboard.prototype.receiveEvent = function(eventName, args) {
_deprecationWarning("ZeroClipboard.prototype.receiveEvent", _globalConfig.debug);
if (typeof eventName === "string" && eventName) {
var cleanEventName = eventName.toLowerCase().replace(/^on/, "");
if (cleanEventName) {
_receiveEvent.call(this, cleanEventName, args);
}
}
};
ZeroClipboard.prototype.setCurrent = function(element) {
_deprecationWarning("ZeroClipboard.prototype.setCurrent", _globalConfig.debug);
ZeroClipboard.activate(element);
return this;
};
ZeroClipboard.prototype.resetBridge = function() {
_deprecationWarning("ZeroClipboard.prototype.resetBridge", _globalConfig.debug);
ZeroClipboard.deactivate();
return this;
};
ZeroClipboard.prototype.setTitle = function(newTitle) {
_deprecationWarning("ZeroClipboard.prototype.setTitle", _globalConfig.debug);
newTitle = newTitle || _globalConfig.title || currentElement && currentElement.getAttribute("title");
if (newTitle) {
var htmlBridge = _getHtmlBridge(flashState.bridge);
if (htmlBridge) {
htmlBridge.setAttribute("title", newTitle);
}
}
return this;
};
ZeroClipboard.setDefaults = function(options) {
_deprecationWarning("ZeroClipboard.setDefaults", _globalConfig.debug);
ZeroClipboard.config(options);
};
ZeroClipboard.prototype.addEventListener = function(eventName, func) {
_deprecationWarning("ZeroClipboard.prototype.addEventListener", _globalConfig.debug);
return this.on(eventName, func);
};
ZeroClipboard.prototype.removeEventListener = function(eventName, func) {
_deprecationWarning("ZeroClipboard.prototype.removeEventListener", _globalConfig.debug);
return this.off(eventName, func);
};
ZeroClipboard.prototype.ready = function() {
_deprecationWarning("ZeroClipboard.prototype.ready", _globalConfig.debug);
return flashState.ready === true;
};
var _receiveEvent = function(eventName, args) {
eventName = eventName.toLowerCase().replace(/^on/, "");
var cleanVersion = args && args.flashVersion && _parseFlashVersion(args.flashVersion) || null;
var element = currentElement;
var performCallbackAsync = true;
switch (eventName) {
case "load":
if (cleanVersion) {
if (!_isFlashVersionSupported(cleanVersion)) {
_receiveEvent.call(this, "onWrongFlash", {
flashVersion: cleanVersion
});
return;
}
flashState.outdated = false;
flashState.ready = true;
flashState.version = cleanVersion;
}
break;
case "wrongflash":
if (cleanVersion && !_isFlashVersionSupported(cleanVersion)) {
flashState.outdated = true;
flashState.ready = false;
flashState.version = cleanVersion;
}
break;
case "mouseover":
_addClass(element, _globalConfig.hoverClass);
break;
case "mouseout":
if (_globalConfig.autoActivate === true) {
ZeroClipboard.deactivate();
}
break;
case "mousedown":
_addClass(element, _globalConfig.activeClass);
break;
case "mouseup":
_removeClass(element, _globalConfig.activeClass);
break;
case "datarequested":
if (element) {
var targetId = element.getAttribute("data-clipboard-target"), targetEl = !targetId ? null : document.getElementById(targetId);
if (targetEl) {
var textContent = targetEl.value || targetEl.textContent || targetEl.innerText;
if (textContent) {
this.setText(textContent);
}
} else {
var defaultText = element.getAttribute("data-clipboard-text");
if (defaultText) {
this.setText(defaultText);
}
}
}
performCallbackAsync = false;
break;
case "complete":
_deleteOwnProperties(_clipData);
if (element && element !== _safeActiveElement() && element.focus) {
element.focus();
}
break;
}
var context = element;
var eventArgs = [ this, args ];
return _dispatchClientCallbacks.call(this, eventName, context, eventArgs, performCallbackAsync);
};
if (typeof define === "function" && define.amd) {
define([ "require", "exports", "module" ], function(require, exports, module) {
_amdModuleId = module && module.id || null;
return ZeroClipboard;
});
} else if (typeof module === "object" && module && typeof module.exports === "object" && module.exports && typeof window.require === "function") {
_cjsModuleId = module.id || null;
module.exports = ZeroClipboard;
} else {
window.ZeroClipboard = ZeroClipboard;
}
})(function() {
return this;
}());© 2015 - 2025 Weber Informatics LLC | Privacy Policy