//=====================================================================
/// <summary>
/// This is used to load the topic information from the project file
/// </summary>
/// <param name="xr">The XML text reader from which the information is loaded</param>
internal void ReadXml(XmlReader xr)
{
Topic newTopic;
string guid, parentMode;
bool visible, attrValue;
guid = xr.GetAttribute("id");
if (guid != null && guid.Trim().Length != 0)
{
contentId = guid;
}
else
{
contentId = Guid.NewGuid().ToString();
}
if (!Boolean.TryParse(xr.GetAttribute("noFile"), out noFile))
{
noFile = false;
}
if (!Boolean.TryParse(xr.GetAttribute("visible"), out visible))
{
visible = true;
}
if (Boolean.TryParse(xr.GetAttribute("isDefault"), out attrValue))
{
this.IsDefaultTopic = attrValue;
}
if (Boolean.TryParse(xr.GetAttribute("isMSHVRoot"), out attrValue))
{
this.IsMSHVRootContentContainer = attrValue;
}
if (Boolean.TryParse(xr.GetAttribute("isExpanded"), out attrValue))
{
this.IsExpanded = attrValue;
}
if (Boolean.TryParse(xr.GetAttribute("isSelected"), out attrValue))
{
this.IsSelected = attrValue;
}
parentMode = xr.GetAttribute("apiParentMode");
if (!String.IsNullOrEmpty(parentMode))
{
this.ApiParentMode = (ApiParentMode)Enum.Parse(typeof(ApiParentMode), parentMode, true);
}
this.Visible = visible;
this.Title = xr.GetAttribute("title");
this.TocTitle = xr.GetAttribute("tocTitle");
this.LinkText = xr.GetAttribute("linkText");
if (!xr.IsEmptyElement)
{
while (!xr.EOF)
{
xr.Read();
if (xr.NodeType == XmlNodeType.EndElement && xr.Name == "Topic")
{
break;
}
if (xr.NodeType == XmlNodeType.Element)
{
if (xr.Name == "HelpAttributes")
{
helpAttributes.ReadXml(xr);
}
else
if (xr.Name == "HelpKeywords")
{
keywords.ReadXml(xr);
}
else
if (xr.Name == "Topic")
{
newTopic = new Topic();
newTopic.ReadXml(xr);
this.Subtopics.Add(newTopic);
}
}
}
}
}
