private void Append(XmlDocument document, XmlNode node, Group group)
{
if (group == null)
{
return;
}
XmlElement element = group.ToXml(document);
node.AppendChild(element);
foreach (Group childGroup in group.Groups)
{
this.Append(document, element, childGroup);
}
foreach (Entry entry in group.Entries)
{
element.AppendChild(entry.ToXml(document));
}
}
protected void Detach()
{
if (this.IsAttached)
{
this.DetachFromList();
DatabaseNode parentTemp = this.parent;
this.parent = null;
// Notify the tree that it has been modified and
// disconnect our modification event from the parent's
this.TreeModified(this, EventArgs.Empty);
this.TreeModified -= parentTemp.TreeModified;
}
}
private void ReadGroup(Group group, XmlElement element)
{
if (group == null)
{
return;
}
// Find the first child of the element we were given to process
XmlNode node = element.FirstChild;
while (node != null)
{
// Convert the node into an element, which should be either a group or entry tag
XmlElement e = node as XmlElement;
if (e != null)
{
if (e.Name == DatabaseKeys.XML_GROUP)
{
Group ourGroup = new Group();
ourGroup.FromXml(e);
ourGroup.ParentNode = group;
// Call the method again to recursively add child nodes to the one we just added
this.ReadGroup(ourGroup, e);
}
else if (e.Name == DatabaseKeys.XML_ENTRY)
{
// If we found an entry, the process here is simply - read all the
// properties and then add it to the group's list of entries
Entry entry = new Entry();
entry.FromXml(e);
entry.ParentNode = group;
}
}
// Continue on with the loop to process the next sibling node (which can be a group or entry)
node = node.NextSibling;
}
}
public Entry(string title = "", Group parent = null)
: base(title)
{
this.ParentNode = parent;
}