private static void WriteFile(StreamWriter file, KmlItem item, int indent)
{
bool ghost = item is KmlGhostNode;
if (!ghost)
{
file.WriteLine(item.ToLine(indent));
}
if (item is KmlNode)
{
int newIndent = indent;
KmlNode node = (KmlNode)item;
if (!ghost)
{
file.WriteLine(new KmlBegin().ToLine(indent));
newIndent = indent + 1;
}
foreach (KmlItem child in node.AllItems)
{
WriteFile(file, child, newIndent);
}
if (!ghost)
{
file.WriteLine(new KmlEnd().ToLine(indent));
}
}
}
/// <summary>
/// Writes serialized KmlItem into writer
/// </summary>
/// <param name="writer">Writer used to write serialized item.</param>
/// <param name="item">Item for serialization.</param>
/// <param name="indent">Default indent.</param>
public static void WriteItem(TextWriter writer, KmlItem item, int indent)
{
bool ghost = item is KmlGhostNode;
if (!ghost)
{
writer.WriteLine(item.ToLine(indent));
}
if (item is KmlNode)
{
int newIndent = indent;
KmlNode node = (KmlNode)item;
if (!ghost)
{
writer.WriteLine(new KmlBegin().ToLine(indent));
newIndent = indent + 1;
}
foreach (KmlItem child in node.AllItems)
{
WriteItem(writer, child, newIndent);
}
if (!ghost)
{
writer.WriteLine(new KmlEnd().ToLine(indent));
}
}
}