public PluginParentItem(XPathNavigator pluginRootnode)
: this()
{
if (pluginRootnode == null)
{
throw new ArgumentNullException("pluginRootnode");
}
_realName = XmlHelper.GetXmlStringValue(pluginRootnode, "parent");
_matchingName = PluginSearch.GetFirstMatchingNamespaceName(_realName);
_merge = XmlHelper.GetXmlBoolValue(pluginRootnode, "merge", true);
string childName = XmlHelper.GetXmlStringValue(pluginRootnode, "child");
if (!String.IsNullOrEmpty(childName))
{
_children.Add(new PluginChildItem(childName));
}
else
{
XPathNodeIterator pChild = pluginRootnode.SelectChildren("child",
String.Empty);
while (pChild.MoveNext())
{
_children.Add(new PluginChildItem(pChild.Current));
}
}
}
/// <summary>
///
/// </summary>
/// <param name="childName"></param>
public PluginChildItem(string childName)
{
if (String.IsNullOrEmpty(childName))
{
throw new ArgumentNullException("childName");
}
_realName = childName;
_matchingName = PluginSearch.GetFirstMatchingNamespaceName(_realName);
}
/// <summary>
///
/// </summary>
/// <param name="pluginRootnode"></param>
public PluginChildItem(XPathNavigator pluginRootnode)
{
if (pluginRootnode == null)
{
throw new ArgumentNullException("pluginRootnode");
}
_realName = XmlHelper.GetXmlStringValue(pluginRootnode, "name");
_matchingName = PluginSearch.GetFirstMatchingNamespaceName(_realName);
}
/// <summary>
///
/// </summary>
/// <param name="rootNode"></param>
public NamespaceItem(XPathNavigator rootNode)
: this()
{
if (rootNode == null)
{
throw new ArgumentNullException("rootNode");
}
_name = XmlHelper.GetXmlStringValue(rootNode, "name");
_description = XmlHelper.GetXmlStringValue(rootNode, "description");
_collection = XmlHelper.GetXmlStringValue(rootNode, "file");
_update = XmlHelper.GetXmlBoolValue(rootNode, "update");
_merge = XmlHelper.GetXmlBoolValue(rootNode, "merge", true);
_noremove = XmlHelper.GetXmlBoolValue(rootNode, "noremove");
_connections = PluginSearch.FindPluginAsGenericList(_name);
Initialize(rootNode);
}
private bool PluginAction(string parentNamespace, string childNamespace, bool registerIt)
{
if (_hxRegister == null || _hxPlugins == null ||
String.IsNullOrEmpty(parentNamespace) ||
String.IsNullOrEmpty(childNamespace) ||
!_hxRegister.IsNamespace(parentNamespace) ||
!_hxRegister.IsNamespace(childNamespace))
{
return(false);
}
// if you want to remove a plug-in, at least it should be there
if (!registerIt && !PluginSearch.PluginDoesExist(parentNamespace,
childNamespace))
{
return(false);
}
try
{
// unregister plug-in
if (!registerIt)
{
if (PluginSearch.PluginDoesExist(parentNamespace, childNamespace))
{
_hxPlugins.RemoveHelpPlugIn(parentNamespace, "", childNamespace, "", "");
return(true);
}
}
// (re)register plug-in
string path1 = String.Empty;
string parentToc = String.Empty;
string childToc = String.Empty;
string attr = String.Empty;
// The function requires the names of the TOC files. I can take them from
// the collection level files (*.HxC) of the collections.
string parentHxC = _hxRegister.GetCollection(parentNamespace);
if (!String.IsNullOrEmpty(parentHxC) &&
String.Equals(Path.GetExtension(parentHxC), ".HxC",
StringComparison.CurrentCultureIgnoreCase))
{
parentToc = GetXmlContent(parentHxC, "TOCDef");
}
string childHxC = _hxRegister.GetCollection(childNamespace);
if (!String.IsNullOrEmpty(childHxC) &&
String.Equals(Path.GetExtension(childHxC), ".HxC",
StringComparison.CurrentCultureIgnoreCase))
{
childToc = GetXmlContent(childHxC, "TOCDef");
attr = GetXmlContent(childHxC, "AttributeDef");
}
if (!String.IsNullOrEmpty(attr))
{
path1 = Path.Combine(Path.GetDirectoryName(_hxRegister.GetCollection(childNamespace)), attr);
}
if (registerIt && !String.IsNullOrEmpty(parentToc) && !String.IsNullOrEmpty(childToc))
{
_hxPlugins.RegisterHelpPlugIn(parentNamespace, parentToc, childNamespace, childToc, path1, 0);
return(true);
}
else
{
return(false);
}
}
catch (COMException)
{
}
return(false);
}
