void FillBuffer(TextNode element)
{
var s = Normalize(element.Data);
if (!String.IsNullOrEmpty(s) && s != " ")
FillBuffer(new Run(s));
}
public override Node CloneNode(Boolean deep = true)
{
var node = new TextNode(Data);
CopyProperties(this, node, deep);
return node;
}
/// <summary>
/// Appends the given characters to the node.
/// </summary>
/// <param name="s">The characters to append.</param>
/// <returns>The node which contains the text.</returns>
internal Node AppendText(String s)
{
var lastChild = LastChild as TextNode;
if (lastChild != null)
return lastChild.AppendData(s);
var element = new TextNode(s);
return AppendChild(element);
}
static TreeNodeViewModel Create(TextNode text)
{
if(String.IsNullOrEmpty(text.Data))
return null;
var data = text.Data.Split(ws, StringSplitOptions.RemoveEmptyEntries);
if (data.Length == 0)
return null;
return new TreeNodeViewModel { Value = String.Join(" ", data), Foreground = Brushes.SteelBlue };
}