/// <summary>
///
/// </summary>
public void Unregister()
{
foreach (NamespaceItem helpNamespace in _helpNamespaces)
{
if (String.IsNullOrEmpty(helpNamespace.Name))
{
continue;
}
using (HelpRegistrar register = new HelpRegistrar())
{
// remove this Help 2.0 namespace, if it is a plug-in
foreach (string connectedNamespace in helpNamespace.ConnectedNamespaces)
{
OnRegisterOrRemovePlugin(new PluginEventArgs(
connectedNamespace, helpNamespace.Name, false));
register.RemovePlugin(connectedNamespace, helpNamespace.Name);
OnNamespaceMerge(new MergingEventArgs(
connectedNamespace));
MergeNamespace.CallMerge(connectedNamespace);
}
// remove this namespace's child plug-ins
foreach (PluginChildItem plugin in helpNamespace.Plugins)
{
OnLogProgress(new LoggingEventArgs(plugin.ToString()));
OnRegisterOrRemovePlugin(new PluginEventArgs(
helpNamespace.Name, plugin.MatchingName, false));
register.RemovePlugin(helpNamespace.Name,
plugin.MatchingName);
}
// remove this namespace's filters
foreach (FilterItem filter in helpNamespace.Filters)
{
OnLogProgress(new LoggingEventArgs(filter.ToString()));
OnRegisterOrRemoveFilter(new NamespaceEventArgs(
filter.Name, false));
register.RemoveFilter(helpNamespace.Name, filter.Name);
}
// remove this namespace's documents
foreach (DocumentItem document in helpNamespace.Documents)
{
OnLogProgress(new LoggingEventArgs(document.ToString()));
OnRegisterOrRemoveHelpDocument(new NamespaceEventArgs(
document.Id, false));
register.RemoveHelpFile(helpNamespace.Name,
document.Id, document.LanguageId);
}
// remove this namespace, ...
if (helpNamespace.Remove)
{
OnRegisterOrRemoveNamespace(new NamespaceEventArgs(
helpNamespace.Name, false));
register.RemoveNamespace(helpNamespace.Name);
}
// ... or just (re)merge it
else
{
OnNamespaceMerge(new MergingEventArgs(
helpNamespace.Name));
MergeNamespace.CallMerge(helpNamespace.Name);
}
}
}
}
