/// <summary>
/// Add node list range
/// </summary>
/// <param name="nodeList">A node list</param>
internal void AddRange(NodeList nodeList)
{
InnerList.AddRange(nodeList);
}
internal void MergeText()
{
var nodeList = new NodeList();
var stringBuilder = new StringBuilder();
var byteBuffer = new ByteBuffer();
foreach (Node node in InternalNodes)
{
if (node.Type == RtfNodeType.Text)
{
AddString(stringBuilder, byteBuffer);
stringBuilder.Append(node.Keyword);
continue;
}
if (node.Type == RtfNodeType.Control
&& node.Keyword == "\'"
&& node.HasParameter)
{
byteBuffer.Add((byte) node.Parameter);
continue;
}
if (node.Type == RtfNodeType.Control || node.Type == RtfNodeType.Keyword)
{
if (node.Keyword == "tab")
{
AddString(stringBuilder, byteBuffer);
stringBuilder.Append('\t');
continue;
}
if (node.Keyword == "emdash")
{
AddString(stringBuilder, byteBuffer);
stringBuilder.Append('-');
continue;
}
if (node.Keyword == string.Empty)
{
AddString(stringBuilder, byteBuffer);
stringBuilder.Append('-');
continue;
}
}
AddString(stringBuilder, byteBuffer);
if (stringBuilder.Length > 0)
{
nodeList.Add(new Node(RtfNodeType.Text, stringBuilder.ToString()));
stringBuilder = new StringBuilder();
}
nodeList.Add(node);
}
AddString(stringBuilder, byteBuffer);
if (stringBuilder.Length > 0)
nodeList.Add(new Node(RtfNodeType.Text, stringBuilder.ToString()));
InternalNodes.Clear();
foreach (Node node in nodeList)
{
node.Parent = this;
node.OwnerDocument = InternalOwnerDocument;
InternalNodes.Add(node);
}
}
private void AddAllNodes(NodeList nodeList, bool includeGroupNode)
{
foreach (Node node in InternalNodes)
{
if (node is NodeGroup)
{
if (includeGroupNode)
nodeList.Add(node);
((NodeGroup) node).AddAllNodes(nodeList, includeGroupNode);
}
else
nodeList.Add(node);
}
}
/// <summary>
/// Get all child node deeply
/// </summary>
/// <param name="includeGroupNode">contains group type node</param>
/// <returns>child nodes list</returns>
public NodeList GetAllNodes(bool includeGroupNode)
{
var nodeList = new NodeList();
AddAllNodes(nodeList, includeGroupNode);
return nodeList;
}
