/// <summary>
/// Loads a control's content XML into the page's content XML.
/// </summary>
/// <param name="record">The record of the file that was found.</param>
protected void LoadControlXml(
PageFinder.FileRecord record)
{
try {
if (this.ContentXml == null) {
this.ContentXml = new XmlDocument();
}
if (this.ContentXml.DocumentElement == null) {
this.ContentXml.LoadXml("<Content></Content>");
}
if (record != null && !string.IsNullOrEmpty(record.fullPath)) {
XmlDocument controlXml = new XmlDocument();
controlXml.Load(WebInfo.BasePath + record.fullPath);
if (controlXml.DocumentElement != null) {
// append the control's XML to the page's
XmlNode nodes = this.ContentXml.ImportNode(controlXml.DocumentElement, true);
this.ContentXml.DocumentElement.AppendChild(nodes);
}
} else {
LogManager.GetCurrentClassLogger().Warn(warn => warn("Could not find the xml to load."));
}
} catch (Exception ex) {
LogManager.GetCurrentClassLogger().Warn(warn => warn("Error occured when loading the xml document."), ex);
}
}
/// <summary>
/// Returns a refernce to the <i>Singleton</i> instance of the <c>PageFinder</c>.
/// </summary>
/// <returns>The <i>Singleton</i> instance of the <c>PageFinder</c>.</returns>
public static PageFinder GetInstance()
{
if (instance == null) {
lock (syncRoot) {
if (instance == null) {
instance = new PageFinder();
LogManager.GetCurrentClassLogger().Info(
infoMessage => infoMessage("PageFinder - instantiated new PageFinder."));
}
}
}
return instance;
}