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From Alex Harui <aha...@adobe.com>
Subject Re: [01/50] [abbrv] rename folder
Date Sun, 16 Mar 2014 03:56:47 GMT
SWFObject probably shouldn't be in the repo.

On 3/15/14 6:00 PM, "jmclean@apache.org" <jmclean@apache.org> wrote:

>Repository: flex-flexunit
>Updated Branches:
>  refs/heads/develop fede2751f -> 360e38257
>
>
>http://git-wip-us.apache.org/repos/asf/flex-flexunit/blob/64592fdd/FlexUni
>t4Tutorials/Unit4/startx/FlexUnit4Training_wt3/html-template/swfobject.js
>----------------------------------------------------------------------
>diff --git 
>a/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/html-template/swfo
>bject.js 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/html-template/swfo
>bject.js
>new file mode 100644
>index 0000000..c862aae
>--- /dev/null
>+++ 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/html-template/swfo
>bject.js
>@@ -0,0 +1,793 @@
>+/*
>+ * Licensed to the Apache Software Foundation (ASF) under one or more
>+ * contributor license agreements.  See the NOTICE file distributed with
>+ * this work for additional information regarding copyright ownership.
>+ * The ASF licenses this file to You under the Apache License, Version
>2.0
>+ * (the "License"); you may not use this file except in compliance with
>+ * the License.  You may obtain a copy of the License at
>+ *
>+ *     http://www.apache.org/licenses/LICENSE-2.0
>+ *
>+ * Unless required by applicable law or agreed to in writing, software
>+ * distributed under the License is distributed on an "AS IS" BASIS,
>+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
>implied.
>+ * See the License for the specific language governing permissions and
>+ * limitations under the License.
>+ */
>+/*!	SWFObject v2.2 <http://code.google.com/p/swfobject/>
>+	is released under the MIT License
><http://www.opensource.org/licenses/mit-license.php>
>+*/
>+
>+var swfobject = function() {
>+	
>+	var UNDEF = "undefined",
>+		OBJECT = "object",
>+		SHOCKWAVE_FLASH = "Shockwave Flash",
>+		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
>+		FLASH_MIME_TYPE = "application/x-shockwave-flash",
>+		EXPRESS_INSTALL_ID = "SWFObjectExprInst",
>+		ON_READY_STATE_CHANGE = "onreadystatechange",
>+		
>+		win = window,
>+		doc = document,
>+		nav = navigator,
>+		
>+		plugin = false,
>+		domLoadFnArr = [main],
>+		regObjArr = [],
>+		objIdArr = [],
>+		listenersArr = [],
>+		storedAltContent,
>+		storedAltContentId,
>+		storedCallbackFn,
>+		storedCallbackObj,
>+		isDomLoaded = false,
>+		isExpressInstallActive = false,
>+		dynamicStylesheet,
>+		dynamicStylesheetMedia,
>+		autoHideShow = true,
>+	
>+	/* Centralized function for browser feature detection
>+		- User agent string detection is only used when no good alternative is
>possible
>+		- Is executed directly for optimal performance
>+	*/	
>+	ua = function() {
>+		var w3cdom = typeof doc.getElementById != UNDEF && typeof
>doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
>+			u = nav.userAgent.toLowerCase(),
>+			p = nav.platform.toLowerCase(),
>+			windows = p ? /win/.test(p) : /win/.test(u),
>+			mac = p ? /mac/.test(p) : /mac/.test(u),
>+			webkit = /webkit/.test(u) ?
>parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, //
>returns either the webkit version or false if not webkit
>+			ie = !+"\v1", // feature detection based on Andrea Giammarchi's
>solution: 
>http://webreflection.blogspot.com/2009/01/32-bytes-to-know-if-your-browser
>-is-ie.html
>+			playerVersion = [0,0,0],
>+			d = null;
>+		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH]
>== OBJECT) {
>+			d = nav.plugins[SHOCKWAVE_FLASH].description;
>+			if (d && !(typeof nav.mimeTypes != UNDEF &&
>nav.mimeTypes[FLASH_MIME_TYPE] &&
>!nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { //
>navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin
>indicates whether plug-ins are enabled or disabled in Safari 3+
>+				plugin = true;
>+				ie = false; // cascaded feature detection for Internet Explorer
>+				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
>+				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
>+				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
>+				playerVersion[2] = /[a-zA-Z]/.test(d) ?
>parseInt(d.replace(/^.*[a-zA-Z]+(.*)$/, "$1"), 10) : 0;
>+			}
>+		}
>+		else if (typeof win.ActiveXObject != UNDEF) {
>+			try {
>+				var a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
>+				if (a) { // a will return null when ActiveX is disabled
>+					d = a.GetVariable("$version");
>+					if (d) {
>+						ie = true; // cascaded feature detection for Internet Explorer
>+						d = d.split(" ")[1].split(",");
>+						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10),
>parseInt(d[2], 10)];
>+					}
>+				}
>+			}
>+			catch(e) {}
>+		}
>+		return { w3:w3cdom, pv:playerVersion, wk:webkit, ie:ie, win:windows,
>mac:mac };
>+	}(),
>+	
>+	/* Cross-browser onDomLoad
>+		- Will fire an event as soon as the DOM of a web page is loaded
>+		- Internet Explorer workaround based on Diego Perini's solution:
>http://javascript.nwbox.com/IEContentLoaded/
>+		- Regular onload serves as fallback
>+	*/ 
>+	onDomLoad = function() {
>+		if (!ua.w3) { return; }
>+		if ((typeof doc.readyState != UNDEF && doc.readyState == "complete")
>|| (typeof doc.readyState == UNDEF &&
>(doc.getElementsByTagName("body")[0] || doc.body))) { // function is
>fired after onload, e.g. when script is inserted dynamically
>+			callDomLoadFunctions();
>+		}
>+		if (!isDomLoaded) {
>+			if (typeof doc.addEventListener != UNDEF) {
>+				doc.addEventListener("DOMContentLoaded", callDomLoadFunctions,
>false);
>+			}		
>+			if (ua.ie && ua.win) {
>+				doc.attachEvent(ON_READY_STATE_CHANGE, function() {
>+					if (doc.readyState == "complete") {
>+						doc.detachEvent(ON_READY_STATE_CHANGE, arguments.callee);
>+						callDomLoadFunctions();
>+					}
>+				});
>+				if (win == top) { // if not inside an iframe
>+					(function(){
>+						if (isDomLoaded) { return; }
>+						try {
>+							doc.documentElement.doScroll("left");
>+						}
>+						catch(e) {
>+							setTimeout(arguments.callee, 0);
>+							return;
>+						}
>+						callDomLoadFunctions();
>+					})();
>+				}
>+			}
>+			if (ua.wk) {
>+				(function(){
>+					if (isDomLoaded) { return; }
>+					if (!/loaded|complete/.test(doc.readyState)) {
>+						setTimeout(arguments.callee, 0);
>+						return;
>+					}
>+					callDomLoadFunctions();
>+				})();
>+			}
>+			addLoadEvent(callDomLoadFunctions);
>+		}
>+	}();
>+	
>+	function callDomLoadFunctions() {
>+		if (isDomLoaded) { return; }
>+		try { // test if we can really add/remove elements to/from the DOM; we
>don't want to fire it too early
>+			var t = 
>doc.getElementsByTagName("body")[0].appendChild(createElement("span"));
>+			t.parentNode.removeChild(t);
>+		}
>+		catch (e) { return; }
>+		isDomLoaded = true;
>+		var dl = domLoadFnArr.length;
>+		for (var i = 0; i < dl; i++) {
>+			domLoadFnArr[i]();
>+		}
>+	}
>+	
>+	function addDomLoadEvent(fn) {
>+		if (isDomLoaded) {
>+			fn();
>+		}
>+		else { 
>+			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only
>available in IE5.5+
>+		}
>+	}
>+	
>+	/* Cross-browser onload
>+		- Based on James Edwards' solution:
>http://brothercake.com/site/resources/scripts/onload/
>+		- Will fire an event as soon as a web page including all of its assets
>are loaded 
>+	 */
>+	function addLoadEvent(fn) {
>+		if (typeof win.addEventListener != UNDEF) {
>+			win.addEventListener("load", fn, false);
>+		}
>+		else if (typeof doc.addEventListener != UNDEF) {
>+			doc.addEventListener("load", fn, false);
>+		}
>+		else if (typeof win.attachEvent != UNDEF) {
>+			addListener(win, "onload", fn);
>+		}
>+		else if (typeof win.onload == "function") {
>+			var fnOld = win.onload;
>+			win.onload = function() {
>+				fnOld();
>+				fn();
>+			};
>+		}
>+		else {
>+			win.onload = fn;
>+		}
>+	}
>+	
>+	/* Main function
>+		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
>+	*/
>+	function main() {
>+		if (plugin) {
>+			testPlayerVersion();
>+		}
>+		else {
>+			matchVersions();
>+		}
>+	}
>+	
>+	/* Detect the Flash Player version for non-Internet Explorer browsers
>+		- Detecting the plug-in version via the object element is more precise
>than using the plugins collection item's description:
>+		  a. Both release and build numbers can be detected
>+		  b. Avoid wrong descriptions by corrupt installers provided by Adobe
>+		  c. Avoid wrong descriptions by multiple Flash Player entries in the
>plugin Array, caused by incorrect browser imports
>+		- Disadvantage of this method is that it depends on the availability
>of the DOM, while the plugins collection is immediately available
>+	*/
>+	function testPlayerVersion() {
>+		var b = doc.getElementsByTagName("body")[0];
>+		var o = createElement(OBJECT);
>+		o.setAttribute("type", FLASH_MIME_TYPE);
>+		var t = b.appendChild(o);
>+		if (t) {
>+			var counter = 0;
>+			(function(){
>+				if (typeof t.GetVariable != UNDEF) {
>+					var d = t.GetVariable("$version");
>+					if (d) {
>+						d = d.split(" ")[1].split(",");
>+						ua.pv = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2],
>10)];
>+					}
>+				}
>+				else if (counter < 10) {
>+					counter++;
>+					setTimeout(arguments.callee, 10);
>+					return;
>+				}
>+				b.removeChild(o);
>+				t = null;
>+				matchVersions();
>+			})();
>+		}
>+		else {
>+			matchVersions();
>+		}
>+	}
>+	
>+	/* Perform Flash Player and SWF version matching; static publishing only
>+	*/
>+	function matchVersions() {
>+		var rl = regObjArr.length;
>+		if (rl > 0) {
>+			for (var i = 0; i < rl; i++) { // for each registered object element
>+				var id = regObjArr[i].id;
>+				var cb = regObjArr[i].callbackFn;
>+				var cbObj = {success:false, id:id};
>+				if (ua.pv[0] > 0) {
>+					var obj = getElementById(id);
>+					if (obj) {
>+						if (hasPlayerVersion(regObjArr[i].swfVersion) && !(ua.wk && ua.wk
>< 312)) { // Flash Player version >= published SWF version: Houston, we
>have a match!
>+							setVisibility(id, true);
>+							if (cb) {
>+								cbObj.success = true;
>+								cbObj.ref = getObjectById(id);
>+								cb(cbObj);
>+							}
>+						}
>+						else if (regObjArr[i].expressInstall && canExpressInstall()) { //
>show the Adobe Express Install dialog if set by the web page author and
>if supported
>+							var att = {};
>+							att.data = regObjArr[i].expressInstall;
>+							att.width = obj.getAttribute("width") || "0";
>+							att.height = obj.getAttribute("height") || "0";
>+							if (obj.getAttribute("class")) { att.styleclass =
>obj.getAttribute("class"); }
>+							if (obj.getAttribute("align")) { att.align =
>obj.getAttribute("align"); }
>+							// parse HTML object param element's name-value pairs
>+							var par = {};
>+							var p = obj.getElementsByTagName("param");
>+							var pl = p.length;
>+							for (var j = 0; j < pl; j++) {
>+								if (p[j].getAttribute("name").toLowerCase() != "movie") {
>+									par[p[j].getAttribute("name")] = p[j].getAttribute("value");
>+								}
>+							}
>+							showExpressInstall(att, par, id, cb);
>+						}
>+						else { // Flash Player and SWF version mismatch or an older Webkit
>engine that ignores the HTML object element's nested param elements:
>display alternative content instead of SWF
>+							displayAltContent(obj);
>+							if (cb) { cb(cbObj); }
>+						}
>+					}
>+				}
>+				else {	// if no Flash Player is installed or the fp version cannot
>be detected we let the HTML object element do its job (either show a SWF
>or alternative content)
>+					setVisibility(id, true);
>+					if (cb) {
>+						var o = getObjectById(id); // test whether there is an HTML object
>element or not
>+						if (o && typeof o.SetVariable != UNDEF) {
>+							cbObj.success = true;
>+							cbObj.ref = o;
>+						}
>+						cb(cbObj);
>+					}
>+				}
>+			}
>+		}
>+	}
>+	
>+	function getObjectById(objectIdStr) {
>+		var r = null;
>+		var o = getElementById(objectIdStr);
>+		if (o && o.nodeName == "OBJECT") {
>+			if (typeof o.SetVariable != UNDEF) {
>+				r = o;
>+			}
>+			else {
>+				var n = o.getElementsByTagName(OBJECT)[0];
>+				if (n) {
>+					r = n;
>+				}
>+			}
>+		}
>+		return r;
>+	}
>+	
>+	/* Requirements for Adobe Express Install
>+		- only one instance can be active at a time
>+		- fp 6.0.65 or higher
>+		- Win/Mac OS only
>+		- no Webkit engines older than version 312
>+	*/
>+	function canExpressInstall() {
>+		return !isExpressInstallActive && hasPlayerVersion("6.0.65") &&
>(ua.win || ua.mac) && !(ua.wk && ua.wk < 312);
>+	}
>+	
>+	/* Show the Adobe Express Install dialog
>+		- Reference: 
>http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
>+	*/
>+	function showExpressInstall(att, par, replaceElemIdStr, callbackFn) {
>+		isExpressInstallActive = true;
>+		storedCallbackFn = callbackFn || null;
>+		storedCallbackObj = {success:false, id:replaceElemIdStr};
>+		var obj = getElementById(replaceElemIdStr);
>+		if (obj) {
>+			if (obj.nodeName == "OBJECT") { // static publishing
>+				storedAltContent = abstractAltContent(obj);
>+				storedAltContentId = null;
>+			}
>+			else { // dynamic publishing
>+				storedAltContent = obj;
>+				storedAltContentId = replaceElemIdStr;
>+			}
>+			att.id = EXPRESS_INSTALL_ID;
>+			if (typeof att.width == UNDEF || (!/%$/.test(att.width) &&
>parseInt(att.width, 10) < 310)) { att.width = "310"; }
>+			if (typeof att.height == UNDEF || (!/%$/.test(att.height) &&
>parseInt(att.height, 10) < 137)) { att.height = "137"; }
>+			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
>+			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
>+				fv = "MMredirectURL=" +
>encodeURI(window.location).toString().replace(/&/g,"%26") +
>"&MMplayerType=" + pt + "&MMdoctitle=" + doc.title;
>+			if (typeof par.flashvars != UNDEF) {
>+				par.flashvars += "&" + fv;
>+			}
>+			else {
>+				par.flashvars = fv;
>+			}
>+			// IE only: when a SWF is loading (AND: not available in cache) wait
>for the readyState of the object element to become 4 before removing it,
>+			// because you cannot properly cancel a loading SWF file without
>breaking browser load references, also obj.onreadystatechange doesn't work
>+			if (ua.ie && ua.win && obj.readyState != 4) {
>+				var newObj = createElement("div");
>+				replaceElemIdStr += "SWFObjectNew";
>+				newObj.setAttribute("id", replaceElemIdStr);
>+				obj.parentNode.insertBefore(newObj, obj); // insert placeholder div
>that will be replaced by the object element that loads expressinstall.swf
>+				obj.style.display = "none";
>+				(function(){
>+					if (obj.readyState == 4) {
>+						obj.parentNode.removeChild(obj);
>+					}
>+					else {
>+						setTimeout(arguments.callee, 10);
>+					}
>+				})();
>+			}
>+			createSWF(att, par, replaceElemIdStr);
>+		}
>+	}
>+	
>+	/* Functions to abstract and display alternative content
>+	*/
>+	function displayAltContent(obj) {
>+		if (ua.ie && ua.win && obj.readyState != 4) {
>+			// IE only: when a SWF is loading (AND: not available in cache) wait
>for the readyState of the object element to become 4 before removing it,
>+			// because you cannot properly cancel a loading SWF file without
>breaking browser load references, also obj.onreadystatechange doesn't work
>+			var el = createElement("div");
>+			obj.parentNode.insertBefore(el, obj); // insert placeholder div that
>will be replaced by the alternative content
>+			el.parentNode.replaceChild(abstractAltContent(obj), el);
>+			obj.style.display = "none";
>+			(function(){
>+				if (obj.readyState == 4) {
>+					obj.parentNode.removeChild(obj);
>+				}
>+				else {
>+					setTimeout(arguments.callee, 10);
>+				}
>+			})();
>+		}
>+		else {
>+			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
>+		}
>+	} 
>+
>+	function abstractAltContent(obj) {
>+		var ac = createElement("div");
>+		if (ua.win && ua.ie) {
>+			ac.innerHTML = obj.innerHTML;
>+		}
>+		else {
>+			var nestedObj = obj.getElementsByTagName(OBJECT)[0];
>+			if (nestedObj) {
>+				var c = nestedObj.childNodes;
>+				if (c) {
>+					var cl = c.length;
>+					for (var i = 0; i < cl; i++) {
>+						if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") &&
>!(c[i].nodeType == 8)) {
>+							ac.appendChild(c[i].cloneNode(true));
>+						}
>+					}
>+				}
>+			}
>+		}
>+		return ac;
>+	}
>+	
>+	/* Cross-browser dynamic SWF creation
>+	*/
>+	function createSWF(attObj, parObj, id) {
>+		var r, el = getElementById(id);
>+		if (ua.wk && ua.wk < 312) { return r; }
>+		if (el) {
>+			if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the
>object element, it will inherit the 'id' from the alternative content
>+				attObj.id = id;
>+			}
>+			if (ua.ie && ua.win) { // Internet Explorer + the HTML object element
>+ W3C DOM methods do not combine: fall back to outerHTML
>+				var att = "";
>+				for (var i in attObj) {
>+					if (attObj[i] != Object.prototype[i]) { // filter out prototype
>additions from other potential libraries
>+						if (i.toLowerCase() == "data") {
>+							parObj.movie = attObj[i];
>+						}
>+						else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4
>reserved keyword
>+							att += ' class="' + attObj[i] + '"';
>+						}
>+						else if (i.toLowerCase() != "classid") {
>+							att += ' ' + i + '="' + attObj[i] + '"';
>+						}
>+					}
>+				}
>+				var par = "";
>+				for (var j in parObj) {
>+					if (parObj[j] != Object.prototype[j]) { // filter out prototype
>additions from other potential libraries
>+						par += '<param name="' + j + '" value="' + parObj[j] + '" />';
>+					}
>+				}
>+				el.outerHTML = '<object
>classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par +
>'</object>';
>+				objIdArr[objIdArr.length] = attObj.id; // stored to fix object
>'leaks' on unload (dynamic publishing only)
>+				r = getElementById(attObj.id);	
>+			}
>+			else { // well-behaving browsers
>+				var o = createElement(OBJECT);
>+				o.setAttribute("type", FLASH_MIME_TYPE);
>+				for (var m in attObj) {
>+					if (attObj[m] != Object.prototype[m]) { // filter out prototype
>additions from other potential libraries
>+						if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4
>reserved keyword
>+							o.setAttribute("class", attObj[m]);
>+						}
>+						else if (m.toLowerCase() != "classid") { // filter out IE specific
>attribute
>+							o.setAttribute(m, attObj[m]);
>+						}
>+					}
>+				}
>+				for (var n in parObj) {
>+					if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie")
>{ // filter out prototype additions from other potential libraries and IE
>specific param element
>+						createObjParam(o, n, parObj[n]);
>+					}
>+				}
>+				el.parentNode.replaceChild(o, el);
>+				r = o;
>+			}
>+		}
>+		return r;
>+	}
>+	
>+	function createObjParam(el, pName, pValue) {
>+		var p = createElement("param");
>+		p.setAttribute("name", pName);	
>+		p.setAttribute("value", pValue);
>+		el.appendChild(p);
>+	}
>+	
>+	/* Cross-browser SWF removal
>+		- Especially needed to safely and completely remove a SWF in Internet
>Explorer
>+	*/
>+	function removeSWF(id) {
>+		var obj = getElementById(id);
>+		if (obj && obj.nodeName == "OBJECT") {
>+			if (ua.ie && ua.win) {
>+				obj.style.display = "none";
>+				(function(){
>+					if (obj.readyState == 4) {
>+						removeObjectInIE(id);
>+					}
>+					else {
>+						setTimeout(arguments.callee, 10);
>+					}
>+				})();
>+			}
>+			else {
>+				obj.parentNode.removeChild(obj);
>+			}
>+		}
>+	}
>+	
>+	function removeObjectInIE(id) {
>+		var obj = getElementById(id);
>+		if (obj) {
>+			for (var i in obj) {
>+				if (typeof obj[i] == "function") {
>+					obj[i] = null;
>+				}
>+			}
>+			obj.parentNode.removeChild(obj);
>+		}
>+	}
>+	
>+	/* Functions to optimize JavaScript compression
>+	*/
>+	function getElementById(id) {
>+		var el = null;
>+		try {
>+			el = doc.getElementById(id);
>+		}
>+		catch (e) {}
>+		return el;
>+	}
>+	
>+	function createElement(el) {
>+		return doc.createElement(el);
>+	}
>+	
>+	/* Updated attachEvent function for Internet Explorer
>+		- Stores attachEvent information in an Array, so on unload the
>detachEvent functions can be called to avoid memory leaks
>+	*/	
>+	function addListener(target, eventType, fn) {
>+		target.attachEvent(eventType, fn);
>+		listenersArr[listenersArr.length] = [target, eventType, fn];
>+	}
>+	
>+	/* Flash Player and SWF content version matching
>+	*/
>+	function hasPlayerVersion(rv) {
>+		var pv = ua.pv, v = rv.split(".");
>+		v[0] = parseInt(v[0], 10);
>+		v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9"
>instead of "9.0.0"
>+		v[2] = parseInt(v[2], 10) || 0;
>+		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] ==
>v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
>+	}
>+	
>+	/* Cross-browser dynamic CSS creation
>+		- Based on Bobby van der Sluis' solution:
>http://www.bobbyvandersluis.com/articles/dynamicCSS.php
>+	*/	
>+	function createCSS(sel, decl, media, newStyle) {
>+		if (ua.ie && ua.mac) { return; }
>+		var h = doc.getElementsByTagName("head")[0];
>+		if (!h) { return; } // to also support badly authored HTML pages that
>lack a head element
>+		var m = (media && typeof media == "string") ? media : "screen";
>+		if (newStyle) {
>+			dynamicStylesheet = null;
>+			dynamicStylesheetMedia = null;
>+		}
>+		if (!dynamicStylesheet || dynamicStylesheetMedia != m) {
>+			// create dynamic stylesheet + get a global reference to it
>+			var s = createElement("style");
>+			s.setAttribute("type", "text/css");
>+			s.setAttribute("media", m);
>+			dynamicStylesheet = h.appendChild(s);
>+			if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF &&
>doc.styleSheets.length > 0) {
>+				dynamicStylesheet = doc.styleSheets[doc.styleSheets.length - 1];
>+			}
>+			dynamicStylesheetMedia = m;
>+		}
>+		// add style rule
>+		if (ua.ie && ua.win) {
>+			if (dynamicStylesheet && typeof dynamicStylesheet.addRule == OBJECT) {
>+				dynamicStylesheet.addRule(sel, decl);
>+			}
>+		}
>+		else {
>+			if (dynamicStylesheet && typeof doc.createTextNode != UNDEF) {
>+				dynamicStylesheet.appendChild(doc.createTextNode(sel + " {" + decl +
>"}"));
>+			}
>+		}
>+	}
>+	
>+	function setVisibility(id, isVisible) {
>+		if (!autoHideShow) { return; }
>+		var v = isVisible ? "visible" : "hidden";
>+		if (isDomLoaded && getElementById(id)) {
>+			getElementById(id).style.visibility = v;
>+		}
>+		else {
>+			createCSS("#" + id, "visibility:" + v);
>+		}
>+	}
>+
>+	/* Filter to avoid XSS attacks
>+	*/
>+	function urlEncodeIfNecessary(s) {
>+		var regex = /[\\\"<>\.;]/;
>+		var hasBadChars = regex.exec(s) != null;
>+		return hasBadChars && typeof encodeURIComponent != UNDEF ?
>encodeURIComponent(s) : s;
>+	}
>+	
>+	/* Release memory to avoid memory leaks caused by closures, fix hanging
>audio/video threads and force open sockets/NetConnections to disconnect
>(Internet Explorer only)
>+	*/
>+	var cleanup = function() {
>+		if (ua.ie && ua.win) {
>+			window.attachEvent("onunload", function() {
>+				// remove listeners to avoid memory leaks
>+				var ll = listenersArr.length;
>+				for (var i = 0; i < ll; i++) {
>+					listenersArr[i][0].detachEvent(listenersArr[i][1],
>listenersArr[i][2]);
>+				}
>+				// cleanup dynamically embedded objects to fix audio/video threads
>and force open sockets and NetConnections to disconnect
>+				var il = objIdArr.length;
>+				for (var j = 0; j < il; j++) {
>+					removeSWF(objIdArr[j]);
>+				}
>+				// cleanup library's main closures to avoid memory leaks
>+				for (var k in ua) {
>+					ua[k] = null;
>+				}
>+				ua = null;
>+				for (var l in swfobject) {
>+					swfobject[l] = null;
>+				}
>+				swfobject = null;
>+			});
>+		}
>+	}();
>+	
>+	return {
>+		/* Public API
>+			- Reference: http://code.google.com/p/swfobject/wiki/documentation
>+		*/ 
>+		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr,
>callbackFn) {
>+			if (ua.w3 && objectIdStr && swfVersionStr) {
>+				var regObj = {};
>+				regObj.id = objectIdStr;
>+				regObj.swfVersion = swfVersionStr;
>+				regObj.expressInstall = xiSwfUrlStr;
>+				regObj.callbackFn = callbackFn;
>+				regObjArr[regObjArr.length] = regObj;
>+				setVisibility(objectIdStr, false);
>+			}
>+			else if (callbackFn) {
>+				callbackFn({success:false, id:objectIdStr});
>+			}
>+		},
>+		
>+		getObjectById: function(objectIdStr) {
>+			if (ua.w3) {
>+				return getObjectById(objectIdStr);
>+			}
>+		},
>+		
>+		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr,
>swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj, callbackFn) {
>+			var callbackObj = {success:false, id:replaceElemIdStr};
>+			if (ua.w3 && !(ua.wk && ua.wk < 312) && swfUrlStr &&
replaceElemIdStr
>&& widthStr && heightStr && swfVersionStr) {
>+				setVisibility(replaceElemIdStr, false);
>+				addDomLoadEvent(function() {
>+					widthStr += ""; // auto-convert to string
>+					heightStr += "";
>+					var att = {};
>+					if (attObj && typeof attObj === OBJECT) {
>+						for (var i in attObj) { // copy object to avoid the use of
>references, because web authors often reuse attObj for multiple SWFs
>+							att[i] = attObj[i];
>+						}
>+					}
>+					att.data = swfUrlStr;
>+					att.width = widthStr;
>+					att.height = heightStr;
>+					var par = {};
>+					if (parObj && typeof parObj === OBJECT) {
>+						for (var j in parObj) { // copy object to avoid the use of
>references, because web authors often reuse parObj for multiple SWFs
>+							par[j] = parObj[j];
>+						}
>+					}
>+					if (flashvarsObj && typeof flashvarsObj === OBJECT) {
>+						for (var k in flashvarsObj) { // copy object to avoid the use of
>references, because web authors often reuse flashvarsObj for multiple SWFs
>+							if (typeof par.flashvars != UNDEF) {
>+								par.flashvars += "&" + k + "=" + flashvarsObj[k];
>+							}
>+							else {
>+								par.flashvars = k + "=" + flashvarsObj[k];
>+							}
>+						}
>+					}
>+					if (hasPlayerVersion(swfVersionStr)) { // create SWF
>+						var obj = createSWF(att, par, replaceElemIdStr);
>+						if (att.id == replaceElemIdStr) {
>+							setVisibility(replaceElemIdStr, true);
>+						}
>+						callbackObj.success = true;
>+						callbackObj.ref = obj;
>+					}
>+					else if (xiSwfUrlStr && canExpressInstall()) { // show Adobe
>Express Install
>+						att.data = xiSwfUrlStr;
>+						showExpressInstall(att, par, replaceElemIdStr, callbackFn);
>+						return;
>+					}
>+					else { // show alternative content
>+						setVisibility(replaceElemIdStr, true);
>+					}
>+					if (callbackFn) { callbackFn(callbackObj); }
>+				});
>+			}
>+			else if (callbackFn) { callbackFn(callbackObj);	}
>+		},
>+		
>+		switchOffAutoHideShow: function() {
>+			autoHideShow = false;
>+		},
>+		
>+		ua: ua,
>+		
>+		getFlashPlayerVersion: function() {
>+			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
>+		},
>+		
>+		hasFlashPlayerVersion: hasPlayerVersion,
>+		
>+		createSWF: function(attObj, parObj, replaceElemIdStr) {
>+			if (ua.w3) {
>+				return createSWF(attObj, parObj, replaceElemIdStr);
>+			}
>+			else {
>+				return undefined;
>+			}
>+		},
>+		
>+		showExpressInstall: function(att, par, replaceElemIdStr, callbackFn) {
>+			if (ua.w3 && canExpressInstall()) {
>+				showExpressInstall(att, par, replaceElemIdStr, callbackFn);
>+			}
>+		},
>+		
>+		removeSWF: function(objElemIdStr) {
>+			if (ua.w3) {
>+				removeSWF(objElemIdStr);
>+			}
>+		},
>+		
>+		createCSS: function(selStr, declStr, mediaStr, newStyleBoolean) {
>+			if (ua.w3) {
>+				createCSS(selStr, declStr, mediaStr, newStyleBoolean);
>+			}
>+		},
>+		
>+		addDomLoadEvent: addDomLoadEvent,
>+		
>+		addLoadEvent: addLoadEvent,
>+		
>+		getQueryParamValue: function(param) {
>+			var q = doc.location.search || doc.location.hash;
>+			if (q) {
>+				if (/\?/.test(q)) { q = q.split("?")[1]; } // strip question mark
>+				if (param == null) {
>+					return urlEncodeIfNecessary(q);
>+				}
>+				var pairs = q.split("&");
>+				for (var i = 0; i < pairs.length; i++) {
>+					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
>+						return 
>urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
>+					}
>+				}
>+			}
>+			return "";
>+		},
>+		
>+		// For internal usage only
>+		expressInstallCallback: function() {
>+			if (isExpressInstallActive) {
>+				var obj = getElementById(EXPRESS_INSTALL_ID);
>+				if (obj && storedAltContent) {
>+					obj.parentNode.replaceChild(storedAltContent, obj);
>+					if (storedAltContentId) {
>+						setVisibility(storedAltContentId, true);
>+						if (ua.ie && ua.win) { storedAltContent.style.display = "block"; }
>+					}
>+					if (storedCallbackFn) { storedCallbackFn(storedCallbackObj); }
>+				}
>+				isExpressInstallActive = false;
>+			} 
>+		}
>+	};
>+}();
>
>http://git-wip-us.apache.org/repos/asf/flex-flexunit/blob/64592fdd/FlexUni
>t4Tutorials/Unit4/startx/FlexUnit4Training_wt3/libs/flexUnitTasks-4.1.0.ja
>r
>----------------------------------------------------------------------
>diff --git 
>a/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/libs/flexUnitTasks
>-4.1.0.jar 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/libs/flexUnitTasks
>-4.1.0.jar
>new file mode 100644
>index 0000000..e44ac0c
>Binary files /dev/null and
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/libs/flexUnitTasks
>-4.1.0.jar differ
>
>http://git-wip-us.apache.org/repos/asf/flex-flexunit/blob/64592fdd/FlexUni
>t4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/FlexUnit4Training.mxml
>----------------------------------------------------------------------
>diff --git 
>a/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/FlexUnit4Train
>ing.mxml 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/FlexUnit4Train
>ing.mxml
>new file mode 100644
>index 0000000..ab8a7db
>--- /dev/null
>+++ 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/FlexUnit4Train
>ing.mxml
>@@ -0,0 +1,50 @@
>+<?xml version="1.0" encoding="utf-8"?>
>+<!--
>+  Licensed to the Apache Software Foundation (ASF) under one or more
>+  contributor license agreements.  See the NOTICE file distributed with
>+  this work for additional information regarding copyright ownership.
>+  The ASF licenses this file to You under the Apache License, Version 2.0
>+  (the "License"); you may not use this file except in compliance with
>+  the License.  You may obtain a copy of the License at
>+
>+      http://www.apache.org/licenses/LICENSE-2.0
>+
>+  Unless required by applicable law or agreed to in writing, software
>+  distributed under the License is distributed on an "AS IS" BASIS,
>+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
>implied.
>+  See the License for the specific language governing permissions and
>+  limitations under the License.
>+-->
>+
>+<!-- This is an auto generated file and is not intended for
>modification. -->
>+
>+<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
>+			   xmlns:s="library://ns.adobe.com/flex/spark"
>+			   xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955"
>minHeight="600" xmlns:flexui="flexunit.flexui.*"
>creationComplete="onCreationComplete()">
>+	<fx:Script>
>+		<![CDATA[
>+			import math.testcases.BasicCircleTest;
>+			
>+			import org.flexunit.runner.FlexUnitCore;
>+			
>+			public function currentRunTestSuite():Array
>+			{
>+				var testsToRun:Array = new Array();
>+				testsToRun.push( BasicCircleTest );
>+				return testsToRun;
>+			}
>+			
>+			
>+			private function onCreationComplete():void
>+			{
>+				testRunner.runWithFlexUnit4Runner(currentRunTestSuite(),
>"FlexUnit4Training");
>+			}
>+			
>+		]]>
>+	</fx:Script>
>+	<fx:Declarations>
>+		<!-- Place non-visual elements (e.g., services, value objects) here -->
>+	</fx:Declarations>
>+	
>+	<flexui:FlexUnitTestRunnerUI id="testRunner"/>
>+</s:Application>
>\ No newline at end of file
>
>http://git-wip-us.apache.org/repos/asf/flex-flexunit/blob/64592fdd/FlexUni
>t4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/net/digitalprimates/mat
>h/Circle.as
>----------------------------------------------------------------------
>diff --git 
>a/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/net/digitalpri
>mates/math/Circle.as
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/net/digitalpri
>mates/math/Circle.as
>new file mode 100644
>index 0000000..5f4978a
>--- /dev/null
>+++ 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/src/net/digitalpri
>mates/math/Circle.as
>@@ -0,0 +1,131 @@
>+/*
>+ * Licensed to the Apache Software Foundation (ASF) under one or more
>+ * contributor license agreements.  See the NOTICE file distributed with
>+ * this work for additional information regarding copyright ownership.
>+ * The ASF licenses this file to You under the Apache License, Version 
>2.0
>+ * (the "License"); you may not use this file except in compliance with
>+ * the License.  You may obtain a copy of the License at
>+ *
>+ *     http://www.apache.org/licenses/LICENSE-2.0
>+ *
>+ * Unless required by applicable law or agreed to in writing, software
>+ * distributed under the License is distributed on an "AS IS" BASIS,
>+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
>implied.
>+ * See the License for the specific language governing permissions and
>+ * limitations under the License.
>+ */
>+package net.digitalprimates.math {
>+	import flash.geom.Point;
>+
>+	/**
>+	 * Class to represent a mathematical circle in addition to 
>circle-specific convenience methods.
>+	 *  
>+	 * @author mlabriola
>+	 * 
>+	 */	
>+	public class Circle {
>+		/**
>+		 * Constant representing the number of radians in a circle 
>+		 */		
>+		public static const RADIANS_PER_CIRCLE:Number = Math.PI * 2;
>+
>+		private var _origin:Point = new Point( 0, 0 );
>+		private var _radius:Number;
>+
>+		/**
>+		 *  Returns the circle's origin point as a 
><code>flash.geom.Point</code> object.
>+		 *  The <code>origin</code> is a read only property supplied during 
>the instantiation
>+		 *  of the Circle. 
>+		 * 
>+		 * @return The circle's origin point. 
>+		 * 
>+		 */
>+		public function get origin():Point {
>+			return _origin;
>+		}
>+
>+		/**
>+		 *  Returns the circle's radius as a <code>Number</code>.
>+		 *  The <code>radius</code> is a read only property supplied during 
>the instantiation
>+		 *  of the Circle.
>+		 *  
>+		 *  @return The circle's radius. 
>+ 		 */
>+		public function get radius():Number {
>+			return _radius;
>+		}
>+
>+		/**
>+		 *  Returns the circle's diameter based on the <code>radius</code> 
>property. 
>+		 *  The <code>diameter</code> is a read only property.
>+		 * 
>+		 * @see #radius
>+		 *  @return The circle's diameter. 
>+ 		 */
>+		public function get diameter():Number {
>+			return radius * 2;
>+		}
>+		
>+		/**
>+		 * Returns a point on the circle at a given radian offset.
>+		 *  
>+		 * @param t radian position along the circle. 0 is the top-most point 
>of the circle.
>+		 * @return a Point object describing the cartesian coordinate of the 
>point.
>+		 * 
>+		 */	
>+		public function getPointOnCircle( t:Number ):Point {
>+			var x:Number = origin.x + ( radius * Math.cos( t ) );
>+			var y:Number = origin.y + ( radius * Math.sin( t ) );
>+			
>+			return new Point( x, y );
>+		}
>+		
>+		/**
>+		 *
>+		 * Convenience method for converting radians to degrees.
>+		 *  
>+		 * @param radians a radian offset from the top-most point of the 
>circle.
>+		 * @return a corresponding angle represented in degrees.
>+		 * 
>+		 */
>+		public function radiansToDegrees( radians:Number ):Number {
>+			return ( ( radians - Math.PI/2 ) * 180 / Math.PI );
>+		}
>+		
>+		/**
>+		 * Comparison method to determine circle equivalence (same center and 
>radius).
>+		 *  
>+		 * @param circle a circle for comparison
>+		 * @return a boolean indicating if the circles are equivalent
>+		 * 
>+		 */
>+		public function equals( circle:Circle ):Boolean {
>+			var equal:Boolean = false;
>+
>+			if ( ( circle ) && ( this.radius == circle.radius ) && ( this.origin

>) && ( circle.origin ) ) {
>+				if ( ( this.origin.x == circle.origin.x ) && ( this.origin.y == 
>circle.origin.y ) ) {
>+					equal = true;
>+				}
>+			}
>+				
>+			return equal;
>+		}
>+		
>+		/**
>+		 * Creates a new circle
>+		 *  
>+		 * @param origin the origin point of the new circle
>+		 * @param radius the radius of the new circle
>+		 * 
>+		 */		
>+		public function Circle( origin:Point, radius:Number ) {
>+			
>+			if ( ( radius <= 0 ) || isNaN( radius ) ) {
>+				throw new RangeError("Radius must be a positive Number");
>+			}
>+			
>+			this._origin = origin;
>+			this._radius = radius;
>+		}
>+	}
>+}
>\ No newline at end of file
>
>http://git-wip-us.apache.org/repos/asf/flex-flexunit/blob/64592fdd/FlexUni
>t4Tutorials/Unit4/startx/FlexUnit4Training_wt3/tests/math/testcases/BasicC
>ircleTest.as
>----------------------------------------------------------------------
>diff --git 
>a/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/tests/math/testcas
>es/BasicCircleTest.as 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/tests/math/testcas
>es/BasicCircleTest.as
>new file mode 100644
>index 0000000..f85bf23
>--- /dev/null
>+++ 
>b/FlexUnit4Tutorials/Unit4/startx/FlexUnit4Training_wt3/tests/math/testcas
>es/BasicCircleTest.as
>@@ -0,0 +1,94 @@
>+/*
>+ * Licensed to the Apache Software Foundation (ASF) under one or more
>+ * contributor license agreements.  See the NOTICE file distributed with
>+ * this work for additional information regarding copyright ownership.
>+ * The ASF licenses this file to You under the Apache License, Version 
>2.0
>+ * (the "License"); you may not use this file except in compliance with
>+ * the License.  You may obtain a copy of the License at
>+ *
>+ *     http://www.apache.org/licenses/LICENSE-2.0
>+ *
>+ * Unless required by applicable law or agreed to in writing, software
>+ * distributed under the License is distributed on an "AS IS" BASIS,
>+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
>implied.
>+ * See the License for the specific language governing permissions and
>+ * limitations under the License.
>+ */
>+package math.testcases {
>+	import flash.geom.Point;
>+	
>+	import net.digitalprimates.math.Circle;
>+	
>+	import org.flexunit.asserts.assertEquals;
>+	import org.flexunit.asserts.assertFalse;
>+	import org.flexunit.asserts.assertTrue;
>+	
>+	public class BasicCircleTest {		
>+
>+		[Test]
>+		public function shouldReturnProvidedRadius():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			assertEquals( 5, circle.radius );
>+		}
>+		
>+		[Test]
>+		public function shouldComputeCorrectDiameter ():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 ); 
>+			assertEquals( 10, circle.diameter );
>+		}
>+		
>+		[Test]
>+		public function shouldReturnProvidedOrigin():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 ); 
>+			assertEquals( 0, circle.origin.x );
>+			assertEquals( 0, circle.origin.y );
>+		}
>+		
>+		[Test]
>+		public function shouldReturnTrueForEqualCircle():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			var circle2:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			
>+			assertTrue( circle.equals( circle2 ) );	
>+		}
>+		
>+		[Test]
>+		public function shouldReturnFalseForUnequalOrigin():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			var circle2:Circle = new Circle( new Point( 0, 5 ), 5);
>+			
>+			assertFalse( circle.equals( circle2 ) );
>+		}
>+		
>+		[Test]
>+		public function shouldReturnFalseForUnequalRadius():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			var circle2:Circle = new Circle( new Point( 0, 0 ), 7);
>+			
>+			assertFalse( circle.equals( circle2 ) );
>+		}
>+		
>+		[Test]
>+		public function shouldGetPointsOnCircle():void {
>+			var circle:Circle = new Circle( new Point( 0, 0 ), 5 );
>+			var point:Point;
>+			
>+			//top-most point of circle
>+			point = circle.getPointOnCircle( 0 );
>+			assertEquals( 5, point.x );
>+			assertEquals( 0, point.y );
>+			
>+			//bottom-most point of circle
>+			point = circle.getPointOnCircle( Math.PI );
>+			assertEquals( -5, point.x );
>+			assertEquals( 0, point.y );
>+		}
>+		
>+		[Test]
>+		public function shouldThrowRangeError():void {
>+			
>+		}
>+
>+		
>+	}
>+}
>\ No newline at end of file
>


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