public bool ContainsNode(IFindCriteria <XmlNode> parentNodeCriteria, IFindCriteria <XmlNode> containsCriteria)
{
var parentNode = xmlDocument.FindNodeRecursive(parentNodeCriteria);
if (parentNode != null)
{
var xmlNode = parentNode.FindNodeInChildren(containsCriteria);
return(xmlNode != null);
}
return(false);
}
public void RemoveNode(IFindCriteria <XmlNode> parentNodeCriteria, IFindCriteria <XmlNode> removeCriteria)
{
var parentNode = xmlDocument.FindNodeRecursive(parentNodeCriteria);
if (parentNode != null)
{
var xmlNode = parentNode.FindNodeInChildren(removeCriteria);
if (xmlNode != null)
{
parentNode.RemoveChild(xmlNode);
}
}
}
public void AddNode(BaseManifestNode node, IFindCriteria <XmlNode> parentNodeCriteria)
{
var parentNode = xmlDocument.FindNodeRecursive(parentNodeCriteria);
if (parentNode != null)
{
parentNode.AddAndroidManifestNode(xmlDocument, node);
}
else
{
Debug.LogError("Failed to add new node to AndroidManifest.xml since no specified parent node found");
}
}
public static XmlNode FindNodeInChildren(this XmlNode root, IFindCriteria <XmlNode> criteria)
{
XmlNode currentNode = root.FirstChild;
while (currentNode != null)
{
if (criteria.SatisfiesCriteria(currentNode))
{
return(currentNode);
}
currentNode = currentNode.NextSibling;
}
return(null);
}
public static XmlNode FindNodeRecursive(this XmlNode root, IFindCriteria <XmlNode> criteria)
{
if (criteria.SatisfiesCriteria(root))
{
return(root);
}
XmlNode currentNode = root.FirstChild;
while (currentNode != null)
{
var node = currentNode.FindNodeRecursive(criteria);
if (node != null)
{
return(node);
}
currentNode = currentNode.NextSibling;
}
return(null);
}
