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Viewing changes to external/mono-tools/webdoc/plugins/sidebar-plugin/dependencies/xtree/xmlextras.js

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/mono-tools/webdoc/plugins/sidebar-plugin/dependencies/xtree/xmlextras.js
 
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//<script>
 
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//////////////////
 
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// Helper Stuff //
 
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//////////////////
 
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// used to find the Automation server name
 
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function getDomDocumentPrefix() {
 
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        if (getDomDocumentPrefix.prefix)
 
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                return getDomDocumentPrefix.prefix;
 
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        var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];
 
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        var o;
 
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        for (var i = 0; i < prefixes.length; i++) {
 
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                try {
 
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                        // try to create the objects
 
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                        o = new ActiveXObject(prefixes[i] + ".DomDocument");
 
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                        return getDomDocumentPrefix.prefix = prefixes[i];
 
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                }
 
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                catch (ex) {};
 
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        }
 
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        throw new Error("Could not find an installed XML parser");
 
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}
 
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function getXmlHttpPrefix() {
 
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        if (getXmlHttpPrefix.prefix)
 
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                return getXmlHttpPrefix.prefix;
 
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        var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];
 
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        var o;
 
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        for (var i = 0; i < prefixes.length; i++) {
 
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                try {
 
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                        // try to create the objects
 
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                        o = new ActiveXObject(prefixes[i] + ".XmlHttp");
 
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                        return getXmlHttpPrefix.prefix = prefixes[i];
 
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                }
 
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                catch (ex) {};
 
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        }
 
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        throw new Error("Could not find an installed XML parser");
 
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}
 
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//////////////////////////
 
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// Start the Real stuff //
 
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//////////////////////////
 
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// XmlHttp factory
 
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function XmlHttp() {}
 
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XmlHttp.create = function () {
 
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        try {
 
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                if (window.XMLHttpRequest) {
 
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                        var req = new XMLHttpRequest();
 
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                        // some versions of Moz do not support the readyState property
 
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                        // and the onreadystate event so we patch it!
 
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                        if (req.readyState == null) {
 
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                                req.readyState = 1;
 
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                                req.addEventListener("load", function () {
 
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                                        req.readyState = 4;
 
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                                        if (typeof req.onreadystatechange == "function")
 
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                                                req.onreadystatechange();
 
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                                }, false);
 
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                        }
 
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                        return req;
 
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                }
 
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                if (window.ActiveXObject) {
 
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                        return new ActiveXObject(getXmlHttpPrefix() + ".XmlHttp");
 
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                }
 
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        }
 
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        catch (ex) {}
 
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        // fell through
 
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        throw new Error("Your browser does not support XmlHttp objects");
 
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};
 
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// XmlDocument factory
 
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function XmlDocument() {}
 
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XmlDocument.create = function () {
 
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        try {
 
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                // DOM2
 
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                if (document.implementation && document.implementation.createDocument) {
 
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                        var doc = document.implementation.createDocument("", "", null);
 
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                        // some versions of Moz do not support the readyState property
 
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                        // and the onreadystate event so we patch it!
 
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                        if (doc.readyState == null) {
 
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                                doc.readyState = 1;
 
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                                doc.addEventListener("load", function () {
 
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                                        doc.readyState = 4;
 
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                                        if (typeof doc.onreadystatechange == "function")
 
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                                                doc.onreadystatechange();
 
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                                }, false);
 
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                        }
 
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                        return doc;
 
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                }
 
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                if (window.ActiveXObject)
 
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                        return new ActiveXObject(getDomDocumentPrefix() + ".DomDocument");
 
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        }
 
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        catch (ex) {}
 
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        throw new Error("Your browser does not support XmlDocument objects");
 
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};
 
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// Create the loadXML method and xml getter for Mozilla
 
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if (window.DOMParser &&
 
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        window.XMLSerializer &&
 
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        window.Node && Node.prototype && Node.prototype.__defineGetter__) {
 
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        // XMLDocument did not extend the Document interface in some versions
 
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        // of Mozilla. Extend both!
 
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        XMLDocument.prototype.loadXML = 
 
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        Document.prototype.loadXML = function (s) {
 
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                // parse the string to a new doc        
 
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                var doc2 = (new DOMParser()).parseFromString(s, "text/xml");
 
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                // remove all initial children
 
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                while (this.hasChildNodes())
 
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                        this.removeChild(this.lastChild);
 
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                // insert and import nodes
 
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                for (var i = 0; i < doc2.childNodes.length; i++) {
 
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                        this.appendChild(this.importNode(doc2.childNodes[i], true));
 
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                }
 
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        };
 
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        /*
 
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         * xml getter
 
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         *
 
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         * This serializes the DOM tree to an XML String
 
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         *
 
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         * Usage: var sXml = oNode.xml
 
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         *
 
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         */
 
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        // XMLDocument did not extend the Document interface in some versions
 
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        // of Mozilla. Extend both!
 
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        XMLDocument.prototype.__defineGetter__("xml", function () {
 
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                return (new XMLSerializer()).serializeToString(this);
 
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        });
 
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        Document.prototype.__defineGetter__("xml", function () {
 
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                return (new XMLSerializer()).serializeToString(this);
 
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        });
 
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}
 
 
b'\\ No newline at end of file'