private void EncodeNodes(TreeViewItemCollection NColl, XmlElement myXML, XmlDataDocument myXMLobj)
{
foreach (TreeViewItem Itm in NColl)
{
XmlElement nx = myXMLobj.CreateElement("item");
nx.SetAttribute("Text", Itm.Text);
nx.SetAttribute("Image", Itm.Image);
nx.SetAttribute("Link", Itm.Link);
nx.SetAttribute("TargetFrame", Itm.TargetFrame);
nx.SetAttribute("Open", Itm.Open.ToString());
nx.SetAttribute("value", Itm.Value);
nx.SetAttribute("Selector", Itm.Selector.ToString());
nx.SetAttribute("Selected", Itm.Selected.ToString());
nx.SetAttribute("OnClick", Itm.OnClick);
nx.SetAttribute("LoadOnExpand", Itm.LoadOnExpand.ToString());
myXML.AppendChild(nx);
if (Itm.Items.Count > 0)
{
EncodeNodes(Itm.Items, nx, myXMLobj);
}
}
}
private void DecodeItems(ref TreeViewItemCollection NColl, XmlElement myXML)
{
foreach (XmlElement Node in myXML.ChildNodes)
{
TreeViewItem tvi = NColl.Add();
tvi.Text = Node.GetAttribute("Text");
tvi.Image = Node.GetAttribute("Image");
tvi.Link = Node.GetAttribute("Link");
tvi.TargetFrame = Node.GetAttribute("TargetFrame");
tvi.Open = Convert.ToBoolean(Node.GetAttribute("Open"));
tvi.Selector = (TreeViewItem.SelectionMode)Enum.Parse(typeof(TreeViewItem.SelectionMode), Node.GetAttribute("Selector"));
tvi.Selected = Convert.ToBoolean(Node.GetAttribute("Selected"));
tvi.Value = Node.GetAttribute("value");
tvi.OnClick = Node.GetAttribute("OnClick");
tvi.LoadOnExpand = Convert.ToBoolean(Node.GetAttribute("LoadOnExpand"));
if (Node.ChildNodes.Count > 0)
{
DecodeItems(ref NColl, Node);
}
}
}
private void EncodeNodes(TreeViewItemCollection NColl, XmlElement myXML, XmlDataDocument myXMLobj)
{
foreach (TreeViewItem Itm in NColl)
{
XmlElement nx = myXMLobj.CreateElement("item");
nx.SetAttribute("Text", Itm.Text);
nx.SetAttribute("Image", Itm.Image);
nx.SetAttribute("Link", Itm.Link);
nx.SetAttribute("TargetFrame", Itm.TargetFrame);
nx.SetAttribute("Open", Itm.Open.ToString());
nx.SetAttribute("value", Itm.Value);
nx.SetAttribute("Selector", Itm.Selector.ToString());
nx.SetAttribute("Selected", Itm.Selected.ToString());
nx.SetAttribute("OnClick", Itm.OnClick);
nx.SetAttribute("LoadOnExpand", Itm.LoadOnExpand.ToString());
myXML.AppendChild(nx);
if (Itm.Items.Count > 0)
{
EncodeNodes(Itm.Items, nx, myXMLobj);
}
}
}
private void DecodeItems(ref TreeViewItemCollection NColl, XmlElement myXML)
{
foreach (XmlElement Node in myXML.ChildNodes)
{
TreeViewItem tvi = NColl.Add();
tvi.Text = Node.GetAttribute("Text");
tvi.Image = Node.GetAttribute("Image");
tvi.Link = Node.GetAttribute("Link");
tvi.TargetFrame = Node.GetAttribute("TargetFrame");
tvi.Open = Convert.ToBoolean(Node.GetAttribute("Open"));
tvi.Selector = (TreeViewItem.SelectionMode) Enum.Parse( typeof(TreeViewItem.SelectionMode), Node.GetAttribute("Selector") );
tvi.Selected = Convert.ToBoolean(Node.GetAttribute("Selected"));
tvi.Value = Node.GetAttribute("value");
tvi.OnClick = Node.GetAttribute("OnClick");
tvi.LoadOnExpand = Convert.ToBoolean(Node.GetAttribute("LoadOnExpand"));
if (Node.ChildNodes.Count > 0)
{
DecodeItems(ref NColl, Node);
}
}
}
