private void SaveAs(TmNode node)
{
saveFileDialog1.FileName = node.Name;
if (saveFileDialog1.ShowDialog(this) == DialogResult.OK)
{
try
{
if (node.IsThemeList)
node.SaveAs(saveFileDialog1.FileName);
else if (node.IsCategory)
{
themesTreeView.Add(node.CopyAsThemeList(saveFileDialog1.FileName));
}
else
MessageBox.Show("Save As... is only valid on a Theme List or a Category");
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Unable to save Theme List '{0}'\n in file '{1}'\n{2}", node.Name, saveFileDialog1.FileName, ex.Message),
"Oh no!");
}
}
}
/// <summary>
/// Creates a new Theme List Node based on the contents of the current Category Node
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
internal TmNode CopyAsThemeList(string path)
{
Debug.Assert(this.IsCategory, "Should only be called on a Category Node");
TmNode newNode = new TmNode(TmNodeType.ThemeList, this.Name, null, new ThemeData(path), this.Metadata.Clone() as Metadata, this.Description, null);
ThemeListAuthor author = new ThemeListAuthor();
author["Name"] = Environment.UserName;
newNode.Author = author;
foreach (var child in Children)
newNode.Add(child.Copy());
newNode.SaveAs(path);
return newNode;
}
