Reverting jquery.svgicons.js until bug is actually found

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1718 eee81c28-f429-11dd-99c0-75d572ba1ddd

editor/svgicons/jquery.svgicons.js

@@ -128,6 +128,39 @@ $(function() {
 
 
 (function($) {
+	function makeSVG(el) {
+		// manually create a copy of the element
+		var new_el = document.createElementNS(el.namespaceURI, el.nodeName);
+		$.each(el.attributes, function(i, attr) {
+			var ns = attr.namespaceURI;
+			if(ns) {
+				new_el.setAttributeNS(ns, attr.nodeName, attr.nodeValue);
+			} else {
+				new_el.setAttribute(attr.nodeName, attr.nodeValue);
+			}
+			if(attr.nodeName == 'transform') {
+				
+				console.log('val1:', attr.nodeValue);
+				console.log('val2:', new_el.getAttribute('transform'));
+			}
+		});
+	
+		// now create copies of all children
+		$.each(el.childNodes, function(i, child) {
+			switch(child.nodeType) {
+				case 1: // element node
+					new_el.appendChild(makeSVG(child));
+					break;
+				case 3: // text node
+					new_el.textContent = child.nodeValue;
+					break;
+				default:
+					break;
+			}
+		});
+		return new_el;
+	}
+
 	var svg_icons = {}, fixIDs;
 
 	$.svgIcons = function(file, opts) {
@@ -144,23 +177,19 @@ $(function() {
 				var data_el = $('<object data="' + file + '" type=image/svg+xml>').appendTo('body').hide();
 				try {
 					svgdoc = data_el[0].contentDocument;
+					// TODO: IE still loads this, shouldn't even bother.
 					data_el.load(getIcons);
 					getIcons(0, true); // Opera will not run "load" event if file is already cached
 				} catch(err1) {
 					useFallback();
 				}
 			} else {
-				var parser = new DOMParser();
 				$.ajax({
 					url: file,
+					dataType: 'xml',
 					success: function(data) {
+						svgdoc = data;
 						$(function() {
-							if(!data) {
-								useFallback();
-								return;
-							}
-							svgdoc = parser.parseFromString(data, "text/xml");
-
 							getIcons('ajax');
 						});
 					},
@@ -172,9 +201,17 @@ $(function() {
 							});
 						} else {
 							if(err.responseXML) {
-								svgdoc = parser.parseFromString(err.responseXML, "text/xml");
+								// Is there a non-ActiveX solution in IE9?
+								svgdoc = err.responseXML;
 
 								if(!svgdoc.childNodes.length) {
+									if(window.ActiveXObject) { 
+										svgdoc = new ActiveXObject("Microsoft.XMLDOM");
+										svgdoc.loadXML(err.responseText);
+									} else {
+										$(useFallback);
+									}
+								} else {
 									$(useFallback);									
 								}
 								$(function() {
@@ -309,6 +346,8 @@ $(function() {
 					holder = $('#' + id);
 					if(elem.getElementsByTagNameNS) {
 						var svg = elem.getElementsByTagNameNS(svgns, 'svg')[0];
+					} else {
+						var svg = elem.getElementsByTagName('svg')[0];
 					}
 					var svgroot = document.createElementNS(svgns, "svg");
 					svgroot.setAttributeNS(svgns, 'viewBox', [0,0,icon_w,icon_h].join(' '));
@@ -336,7 +375,13 @@ $(function() {
 					// With cloning, causes issue in Opera/Win/Non-EN
 					if(!isOpera) svg = svg.cloneNode(true);
 					
-					svgroot.appendChild(svg);
+					// TODO: Figure out why makeSVG is necessary for IE9
+					try {
+						svgroot.appendChild(svg);
+					} catch(e) {
+						// For IE9
+						svgroot.appendChild(makeSVG(svg));
+					}
 			
 					if(toImage) {
 						// Without cloning, Safari will crash
@@ -357,7 +402,12 @@ $(function() {
 				$.each(opts.placement, function(sel, id) {
 					if(!svg_icons[id]) return;
 					$(sel).each(function(i) {
-						var copy = svg_icons[id].clone();
+						// TODO: Figure out why makeSVG is necessary for IE9
+						try {
+							var copy = svg_icons[id].clone();
+						} catch(e) {
+							var copy = makeSVG(svg_icons[id][0]);
+						}
 						setIcon($(this), copy, id);
 					})
 				});
@@ -450,7 +500,7 @@ $(function() {
 	
 	$.getSvgIcon = function(id, uniqueClone) { 
 		var icon = svg_icons[id];
-		if(uniqueClone && icon) {
+		if(uniqueClone) {
 			icon = fixIDs(icon, 0, true).clone(true);
 		}
 		return icon;