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Created March 6, 2009 22:53
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gistfile1.txt
Index: build.xml
===================================================================
RCS file: /var/cvs/EPC/EPC_v5.0/code/applications/Portal/epc-guideline/build.xml,v
retrieving revision 1.17
diff -u -r1.17 build.xml
--- build.xml 11 Feb 2009 19:03:36 -0000 1.17
+++ build.xml 4 Mar 2009 17:42:55 -0000
@@ -136,6 +136,7 @@
<include name="FlexSpy.swc" />
<include name="KapInspect.swc" />
<include name="KapInspectModuleLoader.swc" />
+ <include name="urlkitFlex3.swc" />
</compiler.include-libraries>
</mxmlc>
</target>
Index: src/flex/GUS.mxml
===================================================================
RCS file: /var/cvs/EPC/EPC_v5.0/code/applications/Portal/epc-guideline/src/flex/GUS.mxml,v
retrieving revision 1.68
diff -u -r1.68 GUS.mxml
--- src/flex/GUS.mxml 25 Feb 2009 18:14:46 -0000 1.68
+++ src/flex/GUS.mxml 4 Mar 2009 22:25:54 -0000
@@ -7,6 +7,7 @@
xmlns:search="com.interfacing.epc.portal.search.*"
xmlns:guideline="com.interfacing.epc.portal.guideline.*" xmlns:Print2Flash="Print2Flash.*"
xmlns:yflex="com.yworks.ui.*"
+ xmlns:url="http://www.allurent.com/2006/urlkit"
implements="logging.events.IPropertyChangeListener"
preinitialize="onPreinitialize()"
applicationComplete="initGUS()"
@@ -122,6 +123,8 @@
import mx.managers.CursorManager;
import mx.rpc.events.FaultEvent;
import mx.utils.URLUtil;
+
+ import mx.binding.utils.BindingUtils;
[Bindable]
[Embed(source="assets/bulletCheck.png")]
@@ -513,7 +516,6 @@
// tab.enabled = false;
}
}
-
}
protected function onKeyUp (evt:KeyboardEvent) : void
@@ -2533,7 +2535,6 @@
}
-
/**
* When we select a value in the tree. Note that the tabs are updated when the selectedNodeModel is.
@@ -2543,6 +2544,7 @@
{
CursorManager.setBusyCursor();
var item:XML = evt.currentTarget.selectedItem as XML;
+ selectedGuideline = explorerTree.selectedIndex;
logger.fine("onExplorerTreeChange() : item.@type = " + item.@type );
@@ -3672,9 +3674,39 @@
return rect;
}
+ /* selectors used for history management */
+ public var _selectedGuideline:int = 0;
+
+ [Bindable("change")]
+ public function get selectedGuideline():int{
+ if(explorerTree)
+ return explorerTree.selectedIndex;
+ else
+ return 0;
+ }
+
+ [Bindable("change")]
+ public function set selectedGuideline(i:int):void {
+ if(explorerTree)
+ {
+ _selectedGuideline = i;
+ if(explorerTree.selectedIndex != i)
+ {
+ explorerTree.selectedIndex = i;
+ var changeEvent:ListEvent = new ListEvent (ListEvent.CHANGE);
+ explorerTree.dispatchEvent(changeEvent);
+ }
+ }
+ }
]]>
</mx:Script>
+ <!--history management-->
+ <url:FlexBrowserManagerAdapter applicationState="{mainUrls}"/>
+ <url:UrlRuleSet id="mainUrls">
+ <url:UrlValueRule urlFormat=";sel_g=*" sourceValue="explorerTree.selectedIndex" defaultValue="0" />
+ </url:UrlRuleSet>
+
<mx:Array id="zoomOptions">
<mx:Object label="10%" data="0.1"/>
<mx:Object label="25%" data="0.25"/>
Index: src/java/com/interfacing/epc/portal/guideline/view/guideline/GuidelinePage.html
===================================================================
RCS file: /var/cvs/EPC/EPC_v5.0/code/applications/Portal/epc-guideline/src/java/com/interfacing/epc/portal/guideline/view/guideline/GuidelinePage.html,v
retrieving revision 1.12
diff -u -r1.12 GuidelinePage.html
--- src/java/com/interfacing/epc/portal/guideline/view/guideline/GuidelinePage.html 20 Feb 2009 17:29:13 -0000 1.12
+++ src/java/com/interfacing/epc/portal/guideline/view/guideline/GuidelinePage.html 6 Mar 2009 03:44:02 -0000
@@ -6,6 +6,10 @@
<!--script src="swf/AC_OETags.js" language="javascript"></script-->
<script type="text/javascript" src="swf/swfobject.js"></script>
<script src="swf/mouseEventCapture.js" type="text/javascript" language="javascript"></script>
+<!--history manager scripts-->
+<script type="text/javascript" src="swf/history.js"></script>
+<link rel="stylesheet" href="swf/history.css" type="text/css" />
+
<style type="text/css">
/* hide from ie on mac \*/
--- html-template/AC_OETags.js
+++ html-template/AC_OETags.js
@@ -0,0 +1,292 @@
+// Flash Player Version Detection - Rev 1.6
+// Detect Client Browser type
+// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
+var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
+var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
+var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
+
+function ControlVersion()
+{
+ var version;
+ var axo;
+ var e;
+
+ // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
+
+ try {
+ // version will be set for 7.X or greater players
+ axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
+ version = axo.GetVariable("$version");
+ } catch (e) {
+ }
+
+ if (!version)
+ {
+ try {
+ // version will be set for 6.X players only
+ axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
+
+ // installed player is some revision of 6.0
+ // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
+ // so we have to be careful.
+
+ // default to the first public version
+ version = "WIN 6,0,21,0";
+
+ // throws if AllowScripAccess does not exist (introduced in 6.0r47)
+ axo.AllowScriptAccess = "always";
+
+ // safe to call for 6.0r47 or greater
+ version = axo.GetVariable("$version");
+
+ } catch (e) {
+ }
+ }
+
+ if (!version)
+ {
+ try {
+ // version will be set for 4.X or 5.X player
+ axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
+ version = axo.GetVariable("$version");
+ } catch (e) {
+ }
+ }
+
+ if (!version)
+ {
+ try {
+ // version will be set for 3.X player
+ axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
+ version = "WIN 3,0,18,0";
+ } catch (e) {
+ }
+ }
+
+ if (!version)
+ {
+ try {
+ // version will be set for 2.X player
+ axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
+ version = "WIN 2,0,0,11";
+ } catch (e) {
+ version = -1;
+ }
+ }
+
+ return version;
+}
+
+// JavaScript helper required to detect Flash Player PlugIn version information
+function GetSwfVer(){
+ // NS/Opera version >= 3 check for Flash plugin in plugin array
+ var flashVer = -1;
+
+ if (navigator.plugins != null && navigator.plugins.length > 0) {
+ if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
+ var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
+ var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
+ var descArray = flashDescription.split(" ");
+ var tempArrayMajor = descArray[2].split(".");
+ var versionMajor = tempArrayMajor[0];
+ var versionMinor = tempArrayMajor[1];
+ var versionRevision = descArray[3];
+ if (versionRevision == "") {
+ versionRevision = descArray[4];
+ }
+ if (versionRevision[0] == "d") {
+ versionRevision = versionRevision.substring(1);
+ } else if (versionRevision[0] == "r") {
+ versionRevision = versionRevision.substring(1);
+ if (versionRevision.indexOf("d") > 0) {
+ versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
+ }
+ } else if (versionRevision[0] == "b") {
+ versionRevision = versionRevision.substring(1);
+ }
+ var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
+ }
+ }
+ // MSN/WebTV 2.6 supports Flash 4
+ else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
+ // WebTV 2.5 supports Flash 3
+ else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
+ // older WebTV supports Flash 2
+ else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
+ else if ( isIE && isWin && !isOpera ) {
+ flashVer = ControlVersion();
+ }
+ return flashVer;
+}
+
+// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
+function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
+{
+ versionStr = GetSwfVer();
+ if (versionStr == -1 ) {
+ return false;
+ } else if (versionStr != 0) {
+ if(isIE && isWin && !isOpera) {
+ // Given "WIN 2,0,0,11"
+ tempArray = versionStr.split(" "); // ["WIN", "2,0,0,11"]
+ tempString = tempArray[1]; // "2,0,0,11"
+ versionArray = tempString.split(","); // ['2', '0', '0', '11']
+ } else {
+ versionArray = versionStr.split(".");
+ }
+ var versionMajor = versionArray[0];
+ var versionMinor = versionArray[1];
+ var versionRevision = versionArray[2];
+
+ // is the major.revision >= requested major.revision AND the minor version >= requested minor
+ if (versionMajor > parseFloat(reqMajorVer)) {
+ return true;
+ } else if (versionMajor == parseFloat(reqMajorVer)) {
+ if (versionMinor > parseFloat(reqMinorVer))
+ return true;
+ else if (versionMinor == parseFloat(reqMinorVer)) {
+ if (versionRevision >= parseFloat(reqRevision))
+ return true;
+ }
+ }
+ return false;
+ }
+}
+
+function AC_AddExtension(src, ext)
+{
+ var qIndex = src.indexOf('?');
+ if ( qIndex != -1)
+ {
+ // Add the extention (if needed) before the query params
+ var path = src.substring(0, qIndex);
+ if (path.length >= ext.length && path.lastIndexOf(ext) == (path.length - ext.length))
+ return src;
+ else
+ return src.replace(/\?/, ext+'?');
+ }
+ else
+ {
+ // Add the extension (if needed) to the end of the URL
+ if (src.length >= ext.length && src.lastIndexOf(ext) == (src.length - ext.length))
+ return src; // Already have extension
+ else
+ return src + ext;
+ }
+}
+
+function AC_Generateobj(objAttrs, params, embedAttrs)
+{
+ var str = '';
+ if (isIE && isWin && !isOpera)
+ {
+ str += '<object ';
+ for (var i in objAttrs)
+ str += i + '="' + objAttrs[i] + '" ';
+ str += '>';
+ for (var i in params)
+ str += '<param name="' + i + '" value="' + params[i] + '" /> ';
+ str += '</object>';
+ } else {
+ str += '<embed ';
+ for (var i in embedAttrs)
+ str += i + '="' + embedAttrs[i] + '" ';
+ str += '> </embed>';
+ }
+
+ document.write(str);
+}
+
+function AC_FL_RunContent(){
+ var ret =
+ AC_GetArgs
+ ( arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
+ , "application/x-shockwave-flash"
+ );
+ AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
+}
+
+function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
+ var ret = new Object();
+ ret.embedAttrs = new Object();
+ ret.params = new Object();
+ ret.objAttrs = new Object();
+ for (var i=0; i < args.length; i=i+2){
+ var currArg = args[i].toLowerCase();
+
+ switch (currArg){
+ case "classid":
+ break;
+ case "pluginspage":
+ ret.embedAttrs[args[i]] = args[i+1];
+ break;
+ case "src":
+ case "movie":
+ args[i+1] = AC_AddExtension(args[i+1], ext);
+ ret.embedAttrs["src"] = args[i+1];
+ ret.params[srcParamName] = args[i+1];
+ break;
+ case "onafterupdate":
+ case "onbeforeupdate":
+ case "onblur":
+ case "oncellchange":
+ case "onclick":
+ case "ondblClick":
+ case "ondrag":
+ case "ondragend":
+ case "ondragenter":
+ case "ondragleave":
+ case "ondragover":
+ case "ondrop":
+ case "onfinish":
+ case "onfocus":
+ case "onhelp":
+ case "onmousedown":
+ case "onmouseup":
+ case "onmouseover":
+ case "onmousemove":
+ case "onmouseout":
+ case "onkeypress":
+ case "onkeydown":
+ case "onkeyup":
+ case "onload":
+ case "onlosecapture":
+ case "onpropertychange":
+ case "onreadystatechange":
+ case "onrowsdelete":
+ case "onrowenter":
+ case "onrowexit":
+ case "onrowsinserted":
+ case "onstart":
+ case "onscroll":
+ case "onbeforeeditfocus":
+ case "onactivate":
+ case "onbeforedeactivate":
+ case "ondeactivate":
+ case "type":
+ case "codebase":
+ ret.objAttrs[args[i]] = args[i+1];
+ break;
+ case "id":
+ case "width":
+ case "height":
+ case "align":
+ case "vspace":
+ case "hspace":
+ case "class":
+ case "title":
+ case "accesskey":
+ case "name":
+ case "tabindex":
+ ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
+ break;
+ default:
+ ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
+ }
+ }
+ ret.objAttrs["classid"] = classid;
+ if (mimeType) ret.embedAttrs["type"] = mimeType;
+ return ret;
+}
+
+
--- html-template/history/history.css
+++ html-template/history/history.css
@@ -0,0 +1,6 @@
+/* This CSS stylesheet defines styles used by required elements in a flex application page that supports browser history */
+
+#ie_historyFrame { width: 0px; height: 0px; display:none }
+#firefox_anchorDiv { width: 0px; height: 0px; display:none }
+#safari_formDiv { width: 0px; height: 0px; display:none }
+#safari_rememberDiv { width: 0px; height: 0px; display:none }
--- html-template/history/history.js
+++ html-template/history/history.js
@@ -0,0 +1,662 @@
+BrowserHistoryUtils = {
+ addEvent: function(elm, evType, fn, useCapture) {
+ useCapture = useCapture || false;
+ if (elm.addEventListener) {
+ elm.addEventListener(evType, fn, useCapture);
+ return true;
+ }
+ else if (elm.attachEvent) {
+ var r = elm.attachEvent('on' + evType, fn);
+ return r;
+ }
+ else {
+ elm['on' + evType] = fn;
+ }
+ }
+}
+
+BrowserHistory = (function() {
+ // type of browser
+ var browser = {
+ ie: false,
+ firefox: false,
+ safari: false,
+ opera: false,
+ version: -1
+ };
+
+ // if setDefaultURL has been called, our first clue
+ // that the SWF is ready and listening
+ //var swfReady = false;
+
+ // the URL we'll send to the SWF once it is ready
+ //var pendingURL = '';
+
+ // Default app state URL to use when no fragment ID present
+ var defaultHash = '';
+
+ // Last-known app state URL
+ var currentHref = document.location.href;
+
+ // Initial URL (used only by IE)
+ var initialHref = document.location.href;
+
+ // Initial URL (used only by IE)
+ var initialHash = document.location.hash;
+
+ // History frame source URL prefix (used only by IE)
+ var historyFrameSourcePrefix = 'history/historyFrame.html?';
+
+ // History maintenance (used only by Safari)
+ var currentHistoryLength = -1;
+
+ var historyHash = [];
+
+ var initialState = createState(initialHref, initialHref + '#' + initialHash, initialHash);
+
+ var backStack = [];
+ var forwardStack = [];
+
+ var currentObjectId = null;
+
+ //UserAgent detection
+ var useragent = navigator.userAgent.toLowerCase();
+
+ if (useragent.indexOf("opera") != -1) {
+ browser.opera = true;
+ } else if (useragent.indexOf("msie") != -1) {
+ browser.ie = true;
+ browser.version = parseFloat(useragent.substring(useragent.indexOf('msie') + 4));
+ } else if (useragent.indexOf("safari") != -1) {
+ browser.safari = true;
+ browser.version = parseFloat(useragent.substring(useragent.indexOf('safari') + 7));
+ } else if (useragent.indexOf("gecko") != -1) {
+ browser.firefox = true;
+ }
+
+ if (browser.ie == true && browser.version == 7) {
+ window["_ie_firstload"] = false;
+ }
+
+ // Accessor functions for obtaining specific elements of the page.
+ function getHistoryFrame()
+ {
+ return document.getElementById('ie_historyFrame');
+ }
+
+ function getAnchorElement()
+ {
+ return document.getElementById('firefox_anchorDiv');
+ }
+
+ function getFormElement()
+ {
+ return document.getElementById('safari_formDiv');
+ }
+
+ function getRememberElement()
+ {
+ return document.getElementById("safari_remember_field");
+ }
+
+ // Get the Flash player object for performing ExternalInterface callbacks.
+ // Updated for changes to SWFObject2.
+ function getPlayer(id) {
+ if (id && document.getElementById(id)) {
+ var r = document.getElementById(id);
+ if (typeof r.SetVariable != "undefined") {
+ return r;
+ }
+ else {
+ var o = r.getElementsByTagName("object");
+ var e = r.getElementsByTagName("embed");
+ if (o.length > 0 && typeof o[0].SetVariable != "undefined") {
+ return o[0];
+ }
+ else if (e.length > 0 && typeof e[0].SetVariable != "undefined") {
+ return e[0];
+ }
+ }
+ }
+ else {
+ var o = document.getElementsByTagName("object");
+ var e = document.getElementsByTagName("embed");
+ if (e.length > 0 && typeof e[0].SetVariable != "undefined") {
+ return e[0];
+ }
+ else if (o.length > 0 && typeof o[0].SetVariable != "undefined") {
+ return o[0];
+ }
+ else if (o.length > 1 && typeof o[1].SetVariable != "undefined") {
+ return o[1];
+ }
+ }
+ return undefined;
+ }
+
+ function getPlayers() {
+ var players = [];
+ if (players.length == 0) {
+ var tmp = document.getElementsByTagName('object');
+ players = tmp;
+ }
+
+ if (players.length == 0 || players[0].object == null) {
+ var tmp = document.getElementsByTagName('embed');
+ players = tmp;
+ }
+ return players;
+ }
+
+ function getIframeHash() {
+ var doc = getHistoryFrame().contentWindow.document;
+ var hash = String(doc.location.search);
+ if (hash.length == 1 && hash.charAt(0) == "?") {
+ hash = "";
+ }
+ else if (hash.length >= 2 && hash.charAt(0) == "?") {
+ hash = hash.substring(1);
+ }
+ return hash;
+ }
+
+ /* Get the current location hash excluding the '#' symbol. */
+ function getHash() {
+ // It would be nice if we could use document.location.hash here,
+ // but it's faulty sometimes.
+ var idx = document.location.href.indexOf('#');
+ return (idx >= 0) ? document.location.href.substr(idx+1) : '';
+ }
+
+ /* Get the current location hash excluding the '#' symbol. */
+ function setHash(hash) {
+ // It would be nice if we could use document.location.hash here,
+ // but it's faulty sometimes.
+ if (hash == '') hash = '#'
+ document.location.hash = hash;
+ }
+
+ function createState(baseUrl, newUrl, flexAppUrl) {
+ return { 'baseUrl': baseUrl, 'newUrl': newUrl, 'flexAppUrl': flexAppUrl, 'title': null };
+ }
+
+ /* Add a history entry to the browser.
+ * baseUrl: the portion of the location prior to the '#'
+ * newUrl: the entire new URL, including '#' and following fragment
+ * flexAppUrl: the portion of the location following the '#' only
+ */
+ function addHistoryEntry(baseUrl, newUrl, flexAppUrl) {
+
+ //delete all the history entries
+ forwardStack = [];
+
+ if (browser.ie) {
+ //Check to see if we are being asked to do a navigate for the first
+ //history entry, and if so ignore, because it's coming from the creation
+ //of the history iframe
+ if (flexAppUrl == defaultHash && document.location.href == initialHref && window['_ie_firstload']) {
+ currentHref = initialHref;
+ return;
+ }
+ if ((!flexAppUrl || flexAppUrl == defaultHash) && window['_ie_firstload']) {
+ newUrl = baseUrl + '#' + defaultHash;
+ flexAppUrl = defaultHash;
+ } else {
+ // for IE, tell the history frame to go somewhere without a '#'
+ // in order to get this entry into the browser history.
+ getHistoryFrame().src = historyFrameSourcePrefix + flexAppUrl;
+ }
+ setHash(flexAppUrl);
+ } else {
+
+ //ADR
+ if (backStack.length == 0 && initialState.flexAppUrl == flexAppUrl) {
+ initialState = createState(baseUrl, newUrl, flexAppUrl);
+ } else if(backStack.length > 0 && backStack[backStack.length - 1].flexAppUrl == flexAppUrl) {
+ backStack[backStack.length - 1] = createState(baseUrl, newUrl, flexAppUrl);
+ }
+
+ if (browser.safari) {
+ // for Safari, submit a form whose action points to the desired URL
+ if (browser.version <= 419.3) {
+ var file = window.location.pathname.toString();
+ file = file.substring(file.lastIndexOf("/")+1);
+ getFormElement().innerHTML = '<form name="historyForm" action="'+file+'#' + flexAppUrl + '" method="GET"></form>';
+ //get the current elements and add them to the form
+ var qs = window.location.search.substring(1);
+ var qs_arr = qs.split("&");
+ for (var i = 0; i < qs_arr.length; i++) {
+ var tmp = qs_arr[i].split("=");
+ var elem = document.createElement("input");
+ elem.type = "hidden";
+ elem.name = tmp[0];
+ elem.value = tmp[1];
+ document.forms.historyForm.appendChild(elem);
+ }
+ document.forms.historyForm.submit();
+ } else {
+ top.location.hash = flexAppUrl;
+ }
+ // We also have to maintain the history by hand for Safari
+ historyHash[history.length] = flexAppUrl;
+ _storeStates();
+ } else {
+ // Otherwise, write an anchor into the page and tell the browser to go there
+ addAnchor(flexAppUrl);
+ setHash(flexAppUrl);
+ }
+ }
+ backStack.push(createState(baseUrl, newUrl, flexAppUrl));
+ }
+
+ function _storeStates() {
+ if (browser.safari) {
+ getRememberElement().value = historyHash.join(",");
+ }
+ }
+
+ function handleBackButton() {
+ //The "current" page is always at the top of the history stack.
+ var current = backStack.pop();
+ if (!current) { return; }
+ var last = backStack[backStack.length - 1];
+ if (!last && backStack.length == 0){
+ last = initialState;
+ }
+ forwardStack.push(current);
+ }
+
+ function handleForwardButton() {
+ //summary: private method. Do not call this directly.
+
+ var last = forwardStack.pop();
+ if (!last) { return; }
+ backStack.push(last);
+ }
+
+ function handleArbitraryUrl() {
+ //delete all the history entries
+ forwardStack = [];
+ }
+
+ /* Called periodically to poll to see if we need to detect navigation that has occurred */
+ function checkForUrlChange() {
+
+ if (browser.ie) {
+ if (currentHref != document.location.href && currentHref + '#' != document.location.href) {
+ //This occurs when the user has navigated to a specific URL
+ //within the app, and didn't use browser back/forward
+ //IE seems to have a bug where it stops updating the URL it
+ //shows the end-user at this point, but programatically it
+ //appears to be correct. Do a full app reload to get around
+ //this issue.
+ if (browser.version < 7) {
+ currentHref = document.location.href;
+ document.location.reload();
+ } else {
+ if (getHash() != getIframeHash()) {
+ // this.iframe.src = this.blankURL + hash;
+ var sourceToSet = historyFrameSourcePrefix + getHash();
+ getHistoryFrame().src = sourceToSet;
+ }
+ }
+ }
+ }
+
+ if (browser.safari) {
+ // For Safari, we have to check to see if history.length changed.
+ if (currentHistoryLength >= 0 && history.length != currentHistoryLength) {
+ //alert("did change: " + history.length + ", " + historyHash.length + "|" + historyHash[history.length] + "|>" + historyHash.join("|"));
+ // If it did change, then we have to look the old state up
+ // in our hand-maintained array since document.location.hash
+ // won't have changed, then call back into BrowserManager.
+ currentHistoryLength = history.length;
+ var flexAppUrl = historyHash[currentHistoryLength];
+ if (flexAppUrl == '') {
+ //flexAppUrl = defaultHash;
+ }
+ //ADR: to fix multiple
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ pl[i].browserURLChange(flexAppUrl);
+ }
+ } else {
+ getPlayer().browserURLChange(flexAppUrl);
+ }
+ _storeStates();
+ }
+ }
+ if (browser.firefox) {
+ if (currentHref != document.location.href) {
+ var bsl = backStack.length;
+
+ var urlActions = {
+ back: false,
+ forward: false,
+ set: false
+ }
+
+ if ((window.location.hash == initialHash || window.location.href == initialHref) && (bsl == 1)) {
+ urlActions.back = true;
+ // FIXME: could this ever be a forward button?
+ // we can't clear it because we still need to check for forwards. Ugg.
+ // clearInterval(this.locationTimer);
+ handleBackButton();
+ }
+
+ // first check to see if we could have gone forward. We always halt on
+ // a no-hash item.
+ if (forwardStack.length > 0) {
+ if (forwardStack[forwardStack.length-1].flexAppUrl == getHash()) {
+ urlActions.forward = true;
+ handleForwardButton();
+ }
+ }
+
+ // ok, that didn't work, try someplace back in the history stack
+ if ((bsl >= 2) && (backStack[bsl - 2])) {
+ if (backStack[bsl - 2].flexAppUrl == getHash()) {
+ urlActions.back = true;
+ handleBackButton();
+ }
+ }
+
+ if (!urlActions.back && !urlActions.forward) {
+ var foundInStacks = {
+ back: -1,
+ forward: -1
+ }
+
+ for (var i = 0; i < backStack.length; i++) {
+ if (backStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
+ arbitraryUrl = true;
+ foundInStacks.back = i;
+ }
+ }
+ for (var i = 0; i < forwardStack.length; i++) {
+ if (forwardStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
+ arbitraryUrl = true;
+ foundInStacks.forward = i;
+ }
+ }
+ handleArbitraryUrl();
+ }
+
+ // Firefox changed; do a callback into BrowserManager to tell it.
+ currentHref = document.location.href;
+ var flexAppUrl = getHash();
+ if (flexAppUrl == '') {
+ //flexAppUrl = defaultHash;
+ }
+ //ADR: to fix multiple
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ pl[i].browserURLChange(flexAppUrl);
+ }
+ } else {
+ getPlayer().browserURLChange(flexAppUrl);
+ }
+ }
+ }
+ //setTimeout(checkForUrlChange, 50);
+ }
+
+ /* Write an anchor into the page to legitimize it as a URL for Firefox et al. */
+ function addAnchor(flexAppUrl)
+ {
+ if (document.getElementsByName(flexAppUrl).length == 0) {
+ getAnchorElement().innerHTML += "<a name='" + flexAppUrl + "'>" + flexAppUrl + "</a>";
+ }
+ }
+
+ var _initialize = function () {
+ if (browser.ie)
+ {
+ var scripts = document.getElementsByTagName('script');
+ for (var i = 0, s; s = scripts[i]; i++) {
+ if (s.src.indexOf("history.js") > -1) {
+ var iframe_location = (new String(s.src)).replace("history.js", "historyFrame.html");
+ }
+ }
+ historyFrameSourcePrefix = iframe_location + "?";
+ var src = historyFrameSourcePrefix;
+
+ var iframe = document.createElement("iframe");
+ iframe.id = 'ie_historyFrame';
+ iframe.name = 'ie_historyFrame';
+ //iframe.src = historyFrameSourcePrefix;
+ try {
+ document.body.appendChild(iframe);
+ } catch(e) {
+ setTimeout(function() {
+ document.body.appendChild(iframe);
+ }, 0);
+ }
+ }
+
+ if (browser.safari)
+ {
+ var rememberDiv = document.createElement("div");
+ rememberDiv.id = 'safari_rememberDiv';
+ document.body.appendChild(rememberDiv);
+ rememberDiv.innerHTML = '<input type="text" id="safari_remember_field" style="width: 500px;">';
+
+ var formDiv = document.createElement("div");
+ formDiv.id = 'safari_formDiv';
+ document.body.appendChild(formDiv);
+
+ var reloader_content = document.createElement('div');
+ reloader_content.id = 'safarireloader';
+ var scripts = document.getElementsByTagName('script');
+ for (var i = 0, s; s = scripts[i]; i++) {
+ if (s.src.indexOf("history.js") > -1) {
+ html = (new String(s.src)).replace(".js", ".html");
+ }
+ }
+ reloader_content.innerHTML = '<iframe id="safarireloader-iframe" src="about:blank" frameborder="no" scrolling="no"></iframe>';
+ document.body.appendChild(reloader_content);
+ reloader_content.style.position = 'absolute';
+ reloader_content.style.left = reloader_content.style.top = '-9999px';
+ iframe = reloader_content.getElementsByTagName('iframe')[0];
+
+ if (document.getElementById("safari_remember_field").value != "" ) {
+ historyHash = document.getElementById("safari_remember_field").value.split(",");
+ }
+
+ }
+
+ if (browser.firefox)
+ {
+ var anchorDiv = document.createElement("div");
+ anchorDiv.id = 'firefox_anchorDiv';
+ document.body.appendChild(anchorDiv);
+ }
+
+ //setTimeout(checkForUrlChange, 50);
+ }
+
+ return {
+ historyHash: historyHash,
+ backStack: function() { return backStack; },
+ forwardStack: function() { return forwardStack },
+ getPlayer: getPlayer,
+ initialize: function(src) {
+ _initialize(src);
+ },
+ setURL: function(url) {
+ document.location.href = url;
+ },
+ getURL: function() {
+ return document.location.href;
+ },
+ getTitle: function() {
+ return document.title;
+ },
+ setTitle: function(title) {
+ try {
+ backStack[backStack.length - 1].title = title;
+ } catch(e) { }
+ //if on safari, set the title to be the empty string.
+ if (browser.safari) {
+ if (title == "") {
+ try {
+ var tmp = window.location.href.toString();
+ title = tmp.substring((tmp.lastIndexOf("/")+1), tmp.lastIndexOf("#"));
+ } catch(e) {
+ title = "";
+ }
+ }
+ }
+ document.title = title;
+ },
+ setDefaultURL: function(def)
+ {
+ defaultHash = def;
+ def = getHash();
+ //trailing ? is important else an extra frame gets added to the history
+ //when navigating back to the first page. Alternatively could check
+ //in history frame navigation to compare # and ?.
+ if (browser.ie)
+ {
+ window['_ie_firstload'] = true;
+ var sourceToSet = historyFrameSourcePrefix + def;
+ var func = function() {
+ getHistoryFrame().src = sourceToSet;
+ window.location.replace("#" + def);
+ setInterval(checkForUrlChange, 50);
+ }
+ try {
+ func();
+ } catch(e) {
+ window.setTimeout(function() { func(); }, 0);
+ }
+ }
+
+ if (browser.safari)
+ {
+ currentHistoryLength = history.length;
+ if (historyHash.length == 0) {
+ historyHash[currentHistoryLength] = def;
+ var newloc = "#" + def;
+ window.location.replace(newloc);
+ } else {
+ //alert(historyHash[historyHash.length-1]);
+ }
+ //setHash(def);
+ setInterval(checkForUrlChange, 50);
+ }
+
+
+ if (browser.firefox || browser.opera)
+ {
+ var reg = new RegExp("#" + def + "$");
+ if (window.location.toString().match(reg)) {
+ } else {
+ var newloc ="#" + def;
+ window.location.replace(newloc);
+ }
+ setInterval(checkForUrlChange, 50);
+ //setHash(def);
+ }
+
+ },
+
+ /* Set the current browser URL; called from inside BrowserManager to propagate
+ * the application state out to the container.
+ */
+ setBrowserURL: function(flexAppUrl, objectId) {
+ if (browser.ie && typeof objectId != "undefined") {
+ currentObjectId = objectId;
+ }
+ //fromIframe = fromIframe || false;
+ //fromFlex = fromFlex || false;
+ //alert("setBrowserURL: " + flexAppUrl);
+ //flexAppUrl = (flexAppUrl == "") ? defaultHash : flexAppUrl ;
+
+ var pos = document.location.href.indexOf('#');
+ var baseUrl = pos != -1 ? document.location.href.substr(0, pos) : document.location.href;
+ var newUrl = baseUrl + '#' + flexAppUrl;
+
+ if (document.location.href != newUrl && document.location.href + '#' != newUrl) {
+ currentHref = newUrl;
+ addHistoryEntry(baseUrl, newUrl, flexAppUrl);
+ currentHistoryLength = history.length;
+ }
+
+ return false;
+ },
+
+ browserURLChange: function(flexAppUrl) {
+ var objectId = null;
+ if (browser.ie && currentObjectId != null) {
+ objectId = currentObjectId;
+ }
+ pendingURL = '';
+
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ try {
+ pl[i].browserURLChange(flexAppUrl);
+ } catch(e) { }
+ }
+ } else {
+ try {
+ getPlayer(objectId).browserURLChange(flexAppUrl);
+ } catch(e) { }
+ }
+
+ currentObjectId = null;
+ }
+
+ }
+
+})();
+
+// Initialization
+
+// Automated unit testing and other diagnostics
+
+function setURL(url)
+{
+ document.location.href = url;
+}
+
+function backButton()
+{
+ history.back();
+}
+
+function forwardButton()
+{
+ history.forward();
+}
+
+function goForwardOrBackInHistory(step)
+{
+ history.go(step);
+}
+
+//BrowserHistoryUtils.addEvent(window, "load", function() { BrowserHistory.initialize(); });
+(function(i) {
+ var u =navigator.userAgent;var e=/*@cc_on!@*/false;
+ var st = setTimeout;
+ if(/webkit/i.test(u)){
+ st(function(){
+ var dr=document.readyState;
+ if(dr=="loaded"||dr=="complete"){i()}
+ else{st(arguments.callee,10);}},10);
+ } else if((/mozilla/i.test(u)&&!/(compati)/.test(u)) || (/opera/i.test(u))){
+ document.addEventListener("DOMContentLoaded",i,false);
+ } else if(e){
+ (function(){
+ var t=document.createElement('doc:rdy');
+ try{t.doScroll('left');
+ i();t=null;
+ }catch(e){st(arguments.callee,0);}})();
+ } else{
+ window.onload=i;
+ }
+})( function() {BrowserHistory.initialize();} );
--- html-template/history/historyFrame.html
+++ html-template/history/historyFrame.html
@@ -0,0 +1,29 @@
+<html>
+ <head>
+ <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
+ <META HTTP-EQUIV="Expires" CONTENT="-1">
+ </head>
+ <body>
+ <script>
+ function processUrl()
+ {
+
+ var pos = url.indexOf("?");
+ url = pos != -1 ? url.substr(pos + 1) : "";
+ if (!parent._ie_firstload) {
+ parent.BrowserHistory.setBrowserURL(url);
+ try {
+ parent.BrowserHistory.browserURLChange(url);
+ } catch(e) { }
+ } else {
+ parent._ie_firstload = false;
+ }
+ }
+
+ var url = document.location.href;
+ processUrl();
+ document.write(encodeURIComponent(url));
+ </script>
+ Hidden frame for Browser History support.
+ </body>
+</html>
--- html-template/index.template.html
+++ html-template/index.template.html
@@ -0,0 +1,121 @@
+<!-- saved from url=(0014)about:internet -->
+<html lang="en">
+
+<!--
+Smart developers always View Source.
+
+This application was built using Adobe Flex, an open source framework
+for building rich Internet applications that get delivered via the
+Flash Player or to desktops via Adobe AIR.
+
+Learn more about Flex at http://flex.org
+// -->
+
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+
+<!-- BEGIN Browser History required section -->
+<link rel="stylesheet" type="text/css" href="history/history.css" />
+<!-- END Browser History required section -->
+
+<title>${title}</title>
+<script src="AC_OETags.js" language="javascript"></script>
+
+<!-- BEGIN Browser History required section -->
+<script src="history/history.js" language="javascript"></script>
+<!-- END Browser History required section -->
+
+<style>
+body { margin: 0px; overflow:hidden }
+</style>
+<script language="JavaScript" type="text/javascript">
+<!--
+// -----------------------------------------------------------------------------
+// Globals
+// Major version of Flash required
+var requiredMajorVersion = ${version_major};
+// Minor version of Flash required
+var requiredMinorVersion = ${version_minor};
+// Minor version of Flash required
+var requiredRevision = ${version_revision};
+// -----------------------------------------------------------------------------
+// -->
+</script>
+</head>
+
+<body scroll="no">
+<script language="JavaScript" type="text/javascript">
+<!--
+// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
+var hasProductInstall = DetectFlashVer(6, 0, 65);
+
+// Version check based upon the values defined in globals
+var hasRequestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
+
+if ( hasProductInstall && !hasRequestedVersion ) {
+ // DO NOT MODIFY THE FOLLOWING FOUR LINES
+ // Location visited after installation is complete if installation is required
+ var MMPlayerType = (isIE == true) ? "ActiveX" : "PlugIn";
+ var MMredirectURL = window.location;
+ document.title = document.title.slice(0, 47) + " - Flash Player Installation";
+ var MMdoctitle = document.title;
+
+ AC_FL_RunContent(
+ "src", "playerProductInstall",
+ "FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"",
+ "width", "${width}",
+ "height", "${height}",
+ "align", "middle",
+ "id", "${application}",
+ "quality", "high",
+ "bgcolor", "${bgcolor}",
+ "name", "${application}",
+ "allowScriptAccess","sameDomain",
+ "type", "application/x-shockwave-flash",
+ "pluginspage", "http://www.adobe.com/go/getflashplayer"
+ );
+} else if (hasRequestedVersion) {
+ // if we've detected an acceptable version
+ // embed the Flash Content SWF when all tests are passed
+ AC_FL_RunContent(
+ "src", "${swf}",
+ "width", "${width}",
+ "height", "${height}",
+ "align", "middle",
+ "id", "${application}",
+ "quality", "high",
+ "bgcolor", "${bgcolor}",
+ "name", "${application}",
+ "allowScriptAccess","sameDomain",
+ "type", "application/x-shockwave-flash",
+ "pluginspage", "http://www.adobe.com/go/getflashplayer"
+ );
+ } else { // flash is too old or we can't detect the plugin
+ var alternateContent = 'Alternate HTML content should be placed here. '
+ + 'This content requires the Adobe Flash Player. '
+ + '<a href=http://www.adobe.com/go/getflash/>Get Flash</a>';
+ document.write(alternateContent); // insert non-flash content
+ }
+// -->
+</script>
+<noscript>
+ <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ id="${application}" width="${width}" height="${height}"
+ codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
+ <param name="movie" value="${swf}.swf" />
+ <param name="quality" value="high" />
+ <param name="bgcolor" value="${bgcolor}" />
+ <param name="allowScriptAccess" value="sameDomain" />
+ <embed src="${swf}.swf" quality="high" bgcolor="${bgcolor}"
+ width="${width}" height="${height}" name="${application}" align="middle"
+ play="true"
+ loop="false"
+ quality="high"
+ allowScriptAccess="sameDomain"
+ type="application/x-shockwave-flash"
+ pluginspage="http://www.adobe.com/go/getflashplayer">
+ </embed>
+ </object>
+</noscript>
+</body>
+</html>
--- web/swf/history.css
+++ web/swf/history.css
@@ -0,0 +1,5 @@
+/* This CSS stylesheet defines styles used by required elements in a URLKit application page */
+
+#historyFrame, #ie_historyFrame{ width: 0px; height: 0px; display:none }
+#anchorDiv { width: 0px; height: 0px; display:none }
+#formDiv { width: 0px; height: 0px; display:none }
--- web/swf/history.js
+++ web/swf/history.js
@@ -0,0 +1,652 @@
+BrowserHistoryUtils = {
+ addEvent: function(elm, evType, fn, useCapture) {
+ useCapture = useCapture || false;
+ if (elm.addEventListener) {
+ elm.addEventListener(evType, fn, useCapture);
+ return true;
+ }
+ else if (elm.attachEvent) {
+ var r = elm.attachEvent('on' + evType, fn);
+ return r;
+ }
+ else {
+ elm['on' + evType] = fn;
+ }
+ }
+}
+
+BrowserHistory = (function() {
+ // type of browser
+ var browser = {
+ ie: false,
+ firefox: false,
+ safari: false,
+ opera: false,
+ version: -1
+ };
+
+ // if setDefaultURL has been called, our first clue
+ // that the SWF is ready and listening
+ //var swfReady = false;
+
+ // the URL we'll send to the SWF once it is ready
+ //var pendingURL = '';
+
+ // Default app state URL to use when no fragment ID present
+ var defaultHash = '';
+
+ // Last-known app state URL
+ var currentHref = document.location.href;
+
+ // Initial URL (used only by IE)
+ var initialHref = document.location.href;
+
+ // Initial URL (used only by IE)
+ var initialHash = document.location.hash;
+
+ // History frame source URL prefix (used only by IE)
+ var historyFrameSourcePrefix = 'swf/historyFrame.html?';
+
+ // History maintenance (used only by Safari)
+ var currentHistoryLength = -1;
+
+ var historyHash = [];
+
+ var initialState = createState(initialHref, initialHref + '#' + initialHash, initialHash);
+
+ var backStack = [];
+ var forwardStack = [];
+
+ var currentObjectId = null;
+
+ //UserAgent detection
+ var useragent = navigator.userAgent.toLowerCase();
+
+ if (useragent.indexOf("opera") != -1) {
+ browser.opera = true;
+ } else if (useragent.indexOf("msie") != -1) {
+ browser.ie = true;
+ browser.version = parseFloat(useragent.substring(useragent.indexOf('msie') + 4));
+ } else if (useragent.indexOf("safari") != -1) {
+ browser.safari = true;
+ browser.version = parseFloat(useragent.substring(useragent.indexOf('safari') + 7));
+ } else if (useragent.indexOf("gecko") != -1) {
+ browser.firefox = true;
+ }
+
+ if (browser.ie == true && browser.version == 7) {
+ window["_ie_firstload"] = false;
+ }
+
+ // Accessor functions for obtaining specific elements of the page.
+ function getHistoryFrame()
+ {
+ return document.getElementById('ie_historyFrame');
+ }
+
+ function getAnchorElement()
+ {
+ return document.getElementById('firefox_anchorDiv');
+ }
+
+ function getFormElement()
+ {
+ return document.getElementById('safari_formDiv');
+ }
+
+ function getRememberElement()
+ {
+ return document.getElementById("safari_remember_field");
+ }
+
+ /* Get the Flash player object for performing ExternalInterface callbacks. */
+ function getPlayer(objectId) {
+ //hacked
+ return document.getElementById('customGUS');
+
+ var objectId = objectId || null;
+ var player = null; /* AJH, needed? = document.getElementById(getPlayerId()); */
+ if (browser.ie && objectId != null) {
+ player = document.getElementById(objectId);
+ }
+ if (player == null) {
+ player = document.getElementsByTagName('object')[0];
+ }
+
+ if (player == null || player.object == null) {
+ player = document.getElementsByTagName('embed')[0];
+ }
+
+ return player;
+ }
+
+ function getPlayers() {
+ var players = [];
+ if (players.length == 0) {
+ var tmp = document.getElementsByTagName('object');
+ players = tmp;
+ }
+
+ if (players.length == 0 || players[0].object == null) {
+ var tmp = document.getElementsByTagName('embed');
+ players = tmp;
+ }
+ return players;
+ }
+
+ function getIframeHash() {
+ var doc = getHistoryFrame().contentWindow.document;
+ var hash = String(doc.location.search);
+ if (hash.length == 1 && hash.charAt(0) == "?") {
+ hash = "";
+ }
+ else if (hash.length >= 2 && hash.charAt(0) == "?") {
+ hash = hash.substring(1);
+ }
+ return hash;
+ }
+
+ /* Get the current location hash excluding the '#' symbol. */
+ function getHash() {
+ // It would be nice if we could use document.location.hash here,
+ // but it's faulty sometimes.
+ var idx = document.location.href.indexOf('#');
+ return (idx >= 0) ? document.location.href.substr(idx+1) : '';
+ }
+
+ /* Get the current location hash excluding the '#' symbol. */
+ function setHash(hash) {
+ // It would be nice if we could use document.location.hash here,
+ // but it's faulty sometimes.
+ if (hash == '') hash = '#'
+ document.location.hash = hash;
+ }
+
+ function createState(baseUrl, newUrl, flexAppUrl) {
+ return { 'baseUrl': baseUrl, 'newUrl': newUrl, 'flexAppUrl': flexAppUrl, 'title': null };
+ }
+
+ /* Add a history entry to the browser.
+ * baseUrl: the portion of the location prior to the '#'
+ * newUrl: the entire new URL, including '#' and following fragment
+ * flexAppUrl: the portion of the location following the '#' only
+ */
+ function addHistoryEntry(baseUrl, newUrl, flexAppUrl) {
+
+ //delete all the history entries
+ forwardStack = [];
+
+ if (browser.ie) {
+ //Check to see if we are being asked to do a navigate for the first
+ //history entry, and if so ignore, because it's coming from the creation
+ //of the history iframe
+ if (flexAppUrl == defaultHash && document.location.href == initialHref && window['_ie_firstload']) {
+ currentHref = initialHref;
+ return;
+ }
+ if ((!flexAppUrl || flexAppUrl == defaultHash) && window['_ie_firstload']) {
+ newUrl = baseUrl + '#' + defaultHash;
+ flexAppUrl = defaultHash;
+ } else {
+ // for IE, tell the history frame to go somewhere without a '#'
+ // in order to get this entry into the browser history.
+ //alert('adding history: ' + historyFrameSourcePrefix + ' : ' + flexAppUrl);
+ getHistoryFrame().src = historyFrameSourcePrefix + flexAppUrl;
+ }
+ setHash(flexAppUrl);
+ } else {
+
+ //ADR
+ if (backStack.length == 0 && initialState.flexAppUrl == flexAppUrl) {
+ initialState = createState(baseUrl, newUrl, flexAppUrl);
+ } else if(backStack.length > 0 && backStack[backStack.length - 1].flexAppUrl == flexAppUrl) {
+ backStack[backStack.length - 1] = createState(baseUrl, newUrl, flexAppUrl);
+ }
+
+ if (browser.safari) {
+ // for Safari, submit a form whose action points to the desired URL
+ if (browser.version <= 419.3) {
+ var file = window.location.pathname.toString();
+ file = file.substring(file.lastIndexOf("/")+1);
+ getFormElement().innerHTML = '<form name="historyForm" action="'+file+'#' + flexAppUrl + '" method="GET"></form>';
+ //get the current elements and add them to the form
+ var qs = window.location.search.substring(1);
+ var qs_arr = qs.split("&");
+ for (var i = 0; i < qs_arr.length; i++) {
+ var tmp = qs_arr[i].split("=");
+ var elem = document.createElement("input");
+ elem.type = "hidden";
+ elem.name = tmp[0];
+ elem.value = tmp[1];
+ document.forms.historyForm.appendChild(elem);
+ }
+ document.forms.historyForm.submit();
+ } else {
+ top.location.hash = flexAppUrl;
+ }
+ // We also have to maintain the history by hand for Safari
+ historyHash[history.length] = flexAppUrl;
+ _storeStates();
+ } else {
+ // Otherwise, write an anchor into the page and tell the browser to go there
+ addAnchor(flexAppUrl);
+ setHash(flexAppUrl);
+ }
+ }
+ backStack.push(createState(baseUrl, newUrl, flexAppUrl));
+ }
+
+ function _storeStates() {
+ if (browser.safari) {
+ getRememberElement().value = historyHash.join(",");
+ }
+ }
+
+ function handleBackButton() {
+ //The "current" page is always at the top of the history stack.
+ var current = backStack.pop();
+ if (!current) { return; }
+ var last = backStack[backStack.length - 1];
+ if (!last && backStack.length == 0){
+ last = initialState;
+ }
+ forwardStack.push(current);
+ }
+
+ function handleForwardButton() {
+ //summary: private method. Do not call this directly.
+
+ var last = forwardStack.pop();
+ if (!last) { return; }
+ backStack.push(last);
+ }
+
+ function handleArbitraryUrl() {
+ //delete all the history entries
+ forwardStack = [];
+ }
+
+ /* Called periodically to poll to see if we need to detect navigation that has occurred */
+ function checkForUrlChange() {
+
+ if (browser.ie) {
+ if (currentHref != document.location.href && currentHref + '#' != document.location.href) {
+ //This occurs when the user has navigated to a specific URL
+ //within the app, and didn't use browser back/forward
+ //IE seems to have a bug where it stops updating the URL it
+ //shows the end-user at this point, but programatically it
+ //appears to be correct. Do a full app reload to get around
+ //this issue.
+ if (browser.version < 7) {
+ currentHref = document.location.href;
+ document.location.reload();
+ } else {
+ if (getHash() != getIframeHash()) {
+ // this.iframe.src = this.blankURL + hash;
+ var sourceToSet = historyFrameSourcePrefix + getHash();
+ getHistoryFrame().src = sourceToSet;
+ }
+ }
+ }
+ }
+
+ if (browser.safari) {
+ // For Safari, we have to check to see if history.length changed.
+ if (currentHistoryLength >= 0 && history.length != currentHistoryLength) {
+ //alert("did change: " + history.length + ", " + historyHash.length + "|" + historyHash[history.length] + "|>" + historyHash.join("|"));
+ // If it did change, then we have to look the old state up
+ // in our hand-maintained array since document.location.hash
+ // won't have changed, then call back into BrowserManager.
+ currentHistoryLength = history.length;
+ var flexAppUrl = historyHash[currentHistoryLength];
+ if (flexAppUrl == '') {
+ //flexAppUrl = defaultHash;
+ }
+ //ADR: to fix multiple
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ pl[i].browserURLChange(flexAppUrl);
+ }
+ } else {
+ getPlayer().browserURLChange(flexAppUrl);
+ }
+ _storeStates();
+ }
+ }
+ if (browser.firefox) {
+ if (currentHref != document.location.href) {
+ var bsl = backStack.length;
+
+ var urlActions = {
+ back: false,
+ forward: false,
+ set: false
+ }
+
+ if ((window.location.hash == initialHash || window.location.href == initialHref) && (bsl == 1)) {
+ urlActions.back = true;
+ // FIXME: could this ever be a forward button?
+ // we can't clear it because we still need to check for forwards. Ugg.
+ // clearInterval(this.locationTimer);
+ handleBackButton();
+ }
+
+ // first check to see if we could have gone forward. We always halt on
+ // a no-hash item.
+ if (forwardStack.length > 0) {
+ if (forwardStack[forwardStack.length-1].flexAppUrl == getHash()) {
+ urlActions.forward = true;
+ handleForwardButton();
+ }
+ }
+
+ // ok, that didn't work, try someplace back in the history stack
+ if ((bsl >= 2) && (backStack[bsl - 2])) {
+ if (backStack[bsl - 2].flexAppUrl == getHash()) {
+ urlActions.back = true;
+ handleBackButton();
+ }
+ }
+
+ if (!urlActions.back && !urlActions.forward) {
+ var foundInStacks = {
+ back: -1,
+ forward: -1
+ }
+
+ for (var i = 0; i < backStack.length; i++) {
+ if (backStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
+ arbitraryUrl = true;
+ foundInStacks.back = i;
+ }
+ }
+ for (var i = 0; i < forwardStack.length; i++) {
+ if (forwardStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
+ arbitraryUrl = true;
+ foundInStacks.forward = i;
+ }
+ }
+ handleArbitraryUrl();
+ }
+
+ // Firefox changed; do a callback into BrowserManager to tell it.
+ currentHref = document.location.href;
+ var flexAppUrl = getHash();
+ if (flexAppUrl == '') {
+ //flexAppUrl = defaultHash;
+ }
+ //ADR: to fix multiple
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ pl[i].browserURLChange(flexAppUrl);
+ }
+ } else {
+ getPlayer().browserURLChange(flexAppUrl);
+ }
+ }
+ }
+ //setTimeout(checkForUrlChange, 50);
+ }
+
+ /* Write an anchor into the page to legitimize it as a URL for Firefox et al. */
+ function addAnchor(flexAppUrl)
+ {
+ if (document.getElementsByName(flexAppUrl).length == 0) {
+ getAnchorElement().innerHTML += "<a name='" + flexAppUrl + "'>" + flexAppUrl + "</a>";
+ }
+ }
+
+ var _initialize = function () {
+ if (browser.ie)
+ {
+ var scripts = document.getElementsByTagName('script');
+ for (var i = 0, s; s = scripts[i]; i++) {
+ if (s.src.indexOf("history.js") > -1) {
+ var iframe_location = (new String(s.src)).replace("history.js", "historyFrame.html");
+ }
+ }
+ //HACK: overload the location
+ iframe_location = "http://localhost:18080/epc-guideline/swf/historyFrame.html";
+ historyFrameSourcePrefix = iframe_location + "?";
+ var src = historyFrameSourcePrefix;
+
+ var iframe = document.createElement("iframe");
+ iframe.id = 'ie_historyFrame';
+ iframe.name = 'ie_historyFrame';
+ //iframe.src = historyFrameSourcePrefix;
+ try {
+ document.body.appendChild(iframe);
+ } catch(e) {
+ setTimeout(function() {
+ document.body.appendChild(iframe);
+ }, 0);
+ }
+ }
+
+ if (browser.safari)
+ {
+ var rememberDiv = document.createElement("div");
+ rememberDiv.id = 'safari_rememberDiv';
+ document.body.appendChild(rememberDiv);
+ rememberDiv.innerHTML = '<input type="text" id="safari_remember_field" style="width: 500px;">';
+
+ var formDiv = document.createElement("div");
+ formDiv.id = 'safari_formDiv';
+ document.body.appendChild(formDiv);
+
+ var reloader_content = document.createElement('div');
+ reloader_content.id = 'safarireloader';
+ var scripts = document.getElementsByTagName('script');
+ for (var i = 0, s; s = scripts[i]; i++) {
+ if (s.src.indexOf("history.js") > -1) {
+ html = (new String(s.src)).replace(".js", ".html");
+ }
+ }
+ reloader_content.innerHTML = '<iframe id="safarireloader-iframe" src="about:blank" frameborder="no" scrolling="no"></iframe>';
+ document.body.appendChild(reloader_content);
+ reloader_content.style.position = 'absolute';
+ reloader_content.style.left = reloader_content.style.top = '-9999px';
+ iframe = reloader_content.getElementsByTagName('iframe')[0];
+
+ if (document.getElementById("safari_remember_field").value != "" ) {
+ historyHash = document.getElementById("safari_remember_field").value.split(",");
+ }
+
+ }
+
+ if (browser.firefox)
+ {
+ var anchorDiv = document.createElement("div");
+ anchorDiv.id = 'firefox_anchorDiv';
+ document.body.appendChild(anchorDiv);
+ }
+
+ //setTimeout(checkForUrlChange, 50);
+ }
+
+ return {
+ historyHash: historyHash,
+ backStack: function() { return backStack; },
+ forwardStack: function() { return forwardStack },
+ getPlayer: getPlayer,
+ initialize: function(src) {
+ _initialize(src);
+ },
+ setURL: function(url) {
+ document.location.href = url;
+ },
+ getURL: function() {
+ return document.location.href;
+ },
+ getTitle: function() {
+ return document.title;
+ },
+ setTitle: function(title) {
+ try {
+ backStack[backStack.length - 1].title = title;
+ } catch(e) { }
+ //if on safari, set the title to be the empty string.
+ if (browser.safari) {
+ if (title == "") {
+ try {
+ var tmp = window.location.href.toString();
+ title = tmp.substring((tmp.lastIndexOf("/")+1), tmp.lastIndexOf("#"));
+ } catch(e) {
+ title = "";
+ }
+ }
+ }
+ document.title = title;
+ },
+ setDefaultURL: function(def)
+ {
+ defaultHash = def;
+ def = getHash();
+ //trailing ? is important else an extra frame gets added to the history
+ //when navigating back to the first page. Alternatively could check
+ //in history frame navigation to compare # and ?.
+ if (browser.ie)
+ {
+ window['_ie_firstload'] = true;
+ var sourceToSet = historyFrameSourcePrefix + def;
+ var func = function() {
+ getHistoryFrame().src = sourceToSet;
+ window.location.replace("#" + def);
+ setInterval(checkForUrlChange, 50);
+ }
+ try {
+ func();
+ } catch(e) {
+ window.setTimeout(function() { func(); }, 0);
+ }
+ }
+
+ if (browser.safari)
+ {
+ currentHistoryLength = history.length;
+ if (historyHash.length == 0) {
+ historyHash[currentHistoryLength] = def;
+ var newloc = "#" + def;
+ window.location.replace(newloc);
+ } else {
+ //alert(historyHash[historyHash.length-1]);
+ }
+ //setHash(def);
+ setInterval(checkForUrlChange, 50);
+ }
+
+
+ if (browser.firefox || browser.opera)
+ {
+ var reg = new RegExp("#" + def + "$");
+ if (window.location.toString().match(reg)) {
+ } else {
+ var newloc ="#" + def;
+ window.location.replace(newloc);
+ }
+ setInterval(checkForUrlChange, 50);
+ //setHash(def);
+ }
+
+ },
+
+ /* Set the current browser URL; called from inside BrowserManager to propagate
+ * the application state out to the container.
+ */
+ setBrowserURL: function(flexAppUrl, objectId) {
+ if (browser.ie && typeof objectId != "undefined") {
+ currentObjectId = objectId;
+ }
+ //fromIframe = fromIframe || false;
+ //fromFlex = fromFlex || false;
+ //alert("setBrowserURL: " + flexAppUrl);
+ //flexAppUrl = (flexAppUrl == "") ? defaultHash : flexAppUrl ;
+
+ var pos = document.location.href.indexOf('#');
+ var baseUrl = pos != -1 ? document.location.href.substr(0, pos) : document.location.href;
+ var newUrl = baseUrl + '#' + flexAppUrl;
+
+ if (document.location.href != newUrl && document.location.href + '#' != newUrl) {
+ currentHref = newUrl;
+ addHistoryEntry(baseUrl, newUrl, flexAppUrl);
+ currentHistoryLength = history.length;
+ }
+
+ return false;
+ },
+
+ browserURLChange: function(flexAppUrl) {
+ var objectId = null;
+ if (browser.ie && currentObjectId != null) {
+ objectId = currentObjectId;
+ }
+ pendingURL = '';
+
+ //alert('changeUrl: ' + flexAppUrl);
+ if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
+ var pl = getPlayers();
+ for (var i = 0; i < pl.length; i++) {
+ try {
+ pl[i].browserURLChange(flexAppUrl);
+ } catch(e) { }
+ }
+ } else {
+ try {
+ getPlayer(objectId).browserURLChange(flexAppUrl);
+ } catch(e) { }
+ }
+
+ currentObjectId = null;
+ }
+
+ }
+
+})();
+
+// Initialization
+
+// Automated unit testing and other diagnostics
+
+function setURL(url)
+{
+ document.location.href = url;
+}
+
+function backButton()
+{
+ history.back();
+}
+
+function forwardButton()
+{
+ history.forward();
+}
+
+function goForwardOrBackInHistory(step)
+{
+ history.go(step);
+}
+
+//BrowserHistoryUtils.addEvent(window, "load", function() { BrowserHistory.initialize(); });
+(function(i) {
+ var u =navigator.userAgent;var e=/*@cc_on!@*/false;
+ var st = setTimeout;
+ if(/webkit/i.test(u)){
+ st(function(){
+ var dr=document.readyState;
+ if(dr=="loaded"||dr=="complete"){i()}
+ else{st(arguments.callee,10);}},10);
+ } else if((/mozilla/i.test(u)&&!/(compati)/.test(u)) || (/opera/i.test(u))){
+ document.addEventListener("DOMContentLoaded",i,false);
+ } else if(e){
+ (function(){
+ var t=document.createElement('doc:rdy');
+ try{t.doScroll('left');
+ i();t=null;
+ }catch(e){st(arguments.callee,0);}})();
+ } else{
+ window.onload=i;
+ }
+})( function() {BrowserHistory.initialize();} );
--- web/swf/historyFrame.html
+++ web/swf/historyFrame.html
@@ -0,0 +1,30 @@
+<html>
+ <head>
+ <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
+ <META HTTP-EQUIV="Expires" CONTENT="-1">
+ </head>
+ <body>
+ <script>
+ function processUrl()
+ {
+
+ var pos = url.indexOf("?");
+ url = pos != -1 ? url.substr(pos + 1) : "";
+ alert('processUrl: ' + url);
+ if (!parent._ie_firstload) {
+ parent.BrowserHistory.setBrowserURL(url);
+ try {
+ parent.BrowserHistory.browserURLChange(url);
+ } catch(e) { }
+ } else {
+ parent._ie_firstload = false;
+ }
+ }
+
+ var url = document.location.href;
+ processUrl();
+ document.write(url);
+ </script>
+ Hidden frame for Browser History support.
+ </body>
+</html>
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