(Miguel Ferreira)

- Controlled vocabulary patch to provide search on classification terms, and
  addition of terms during submission.
  SF Patch: #1244559


git-svn-id: http://scm.dspace.org/svn/repo/trunk@1414 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace/jsp/utils.js

@@ -169,3 +169,118 @@ function removeSelected(sourceList)
         }
     }
 }
+
+
+
+
+
+
+//******************************************************
+// Functions used by controlled vocabulary add-on
+// There might be overlaping with existing functions
+//******************************************************
+
+function expandCollapse(node, contextPath) {
+	node = node.parentNode;
+	var childNode  = (node.getElementsByTagName("ul"))[0];
+
+	if(!childNode) return false;
+
+	var image = node.getElementsByTagName("img")[0];
+	
+	if(childNode.style.display != "block") {
+		childNode.style.display  = "block";
+		image.src = contextPath + "/image/controlledvocabulary/m.gif";
+	} else {
+		childNode.style.display  = "none";
+		image.src = contextPath + "/image/controlledvocabulary/p.gif";
+	}
+	
+	return false;
+}
+
+
+function getAnchorText(ahref) {
+ 	if(isMicrosoft()) return ahref.childNodes.item(0).nodeValue;
+	else return ahref.text;
+}
+
+function getTextValue(node) {
+ 	if(node.nodeName == "A") {
+ 		return getAnchorText(node);
+ 	} else {
+ 		return "";
+ 	}
+ 	
+}
+
+
+function getParentTextNode(node) {
+	var parentNode = node.parentNode.parentNode.parentNode;
+	var children = parentNode.childNodes;
+	var textNode;
+	for(var i=0; i< children.length; i++) {
+		var child = children.item(i);
+		if(child.className == "value") {
+			return child;
+		}
+	}
+	return null;
+}
+
+function ec(node, contextPath) {
+	expandCollapse(node, contextPath);
+	return false;
+}
+
+
+function i(node) {
+	return sendBackToParentWindow(node);
+}
+
+
+function getChildrenByTagName(rootNode, tagName) {
+	var children = rootNode.childNodes;
+	var result = new Array(0);
+	if(children == null) return result;
+	for(var i=0; i<children.length; i++) {
+		if(children[i].tagName == tagName) {
+			var elementArray = new Array(1);
+			elementArray[0] = children[i];
+			result = result.concat(elementArray);
+		}
+	}
+	return result;
+}
+
+function popUp(URL) {
+	var page;
+	page = window.open(URL, 'controlledvocabulary', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=650,height=450');
+}
+
+
+function isNetscape(v) {
+		  return isBrowser("Netscape", v);
+}
+	
+function isMicrosoft(v) {
+		  return isBrowser("Microsoft", v);
+}
+
+function isMicrosoft() {
+		  return isBrowser("Microsoft", 0);
+}
+
+
+function isBrowser(b,v) {
+		  browserOk = false;
+		  versionOk = false;
+
+		  browserOk = (navigator.appName.indexOf(b) != -1);
+		  if (v == 0) versionOk = true;
+		  else  versionOk = (v <= parseInt(navigator.appVersion));
+		  return browserOk && versionOk;
+}
+
+
+