/// <summary>
/// <para>Opens the configuration settings and registers them with the application.</para>
/// </summary>
/// <param name="serviceProvider">
/// <para>The a mechanism for retrieving a service object; that is, an object that provides custom support to other objects.</para>
/// </param>
public void Open(IServiceProvider serviceProvider)
{
ConfigurationContext configurationContext = ServiceHelper.GetCurrentConfigurationContext(serviceProvider);
ConfigurationSectionCollectionNode sectionsNode = null;
ConfigurationNode configurationNode = ServiceHelper.GetCurrentRootNode(serviceProvider);
RemoveCurrentConfigurationSectionCollectionNode(serviceProvider);
try
{
string appName = SR.DefaultApplicationName;
ConfigurationSettings configurationSettings = configurationContext.GetMetaConfiguration();
if (null != configurationSettings)
{
appName = configurationSettings.ApplicationName;
if (configurationSettings.ConfigurationSections.Count > 0)
{
sectionsNode = new ConfigurationSectionCollectionNode(configurationSettings);
configurationNode.Nodes.Add(sectionsNode);
}
}
if (configurationNode is ApplicationConfigurationNode)
{
((ApplicationConfigurationNode)configurationNode).Name = appName;
}
}
catch (ConfigurationException e)
{
ServiceHelper.LogError(serviceProvider, sectionsNode, e);
}
}
private static void RemoveCurrentConfigurationSectionCollectionNode(IServiceProvider serviceProvider)
{
ConfigurationSectionCollectionNode currentNode = ServiceHelper.GetCurrentHierarchy(serviceProvider).FindNodeByType(typeof(ConfigurationSectionCollectionNode)) as ConfigurationSectionCollectionNode;
if (currentNode != null)
{
currentNode.Remove();
}
}
/// <summary>
/// <para>Creates a <see cref="ConfigurationSectionNode"/> for the parent node.</para>
/// </summary>
/// <param name="node">
/// <para>The parent node to add the newly created <see cref="ConfigurationSectionNode"/>.</para>
/// </param>
protected override void ExecuteCore(ConfigurationNode node)
{
ConfigurationSectionCollectionNode sectionsNode = SelectConfigurationSectionsNode();
ConfigurationSectionNode sectionNode = UIHierarchyService.SelectedHierarchy.FindNodeByName(sectionsNode, sectionName) as ConfigurationSectionNode;
newSectionNode = sectionNode;
if (sectionNode == null)
{
newSectionNode = ConfigurationSectionNode.CreateReadOnlyDefault(sectionName, sectionsNode);
}
base.ExecuteCore(node);
}
private ConfigurationSectionCollectionNode SelectConfigurationSectionsNode()
{
IUIHierarchy hierarchy = UIHierarchyService.SelectedHierarchy;
ApplicationConfigurationNode applicationNode = hierarchy.RootNode as ApplicationConfigurationNode;
Debug.Assert(applicationNode != null, "Expected an application node to be root for this node.");
ConfigurationSectionCollectionNode sectionsNode = (ConfigurationSectionCollectionNode)hierarchy.FindNodeByType(hierarchy.RootNode, typeof(ConfigurationSectionCollectionNode));
if (sectionsNode == null)
{
sectionsNode = new ConfigurationSectionCollectionNode();
applicationNode.Nodes.AddWithDefaultChildren(sectionsNode);
}
return(sectionsNode);
}
protected override void ExecuteCore(ConfigurationNode node)
{
ConfigurationSectionCollectionNode configurationSectionCollectionNode = CurrentHierarchy.FindNodeByType(typeof(ConfigurationSectionCollectionNode)) as ConfigurationSectionCollectionNode;
if (configurationSectionCollectionNode == null)
{
return;
}
IXmlIncludeTypeService service = XmlIncludeTypeService;
Type[] types = null;
XmlSerializerTransformerNode transformerNode = null;
foreach (ConfigurationNode configurationNode in configurationSectionCollectionNode.Nodes)
{
transformerNode = CurrentHierarchy.FindNodeByType(configurationNode, typeof(XmlSerializerTransformerNode)) as XmlSerializerTransformerNode;
if (transformerNode == null)
{
continue;
}
types = service.GetXmlIncludeTypes(configurationNode.Name);
if (types == null)
{
continue;
}
ArrayList nodesToRemove = new ArrayList();
foreach (Type t in types)
{
if (!FindNodTypeToDataTypeMatchRecursive(node, t))
{
continue;
}
foreach (XmlIncludeTypeNode xmlIncludeTypeNode in transformerNode.Nodes)
{
Type includeType = Type.GetType(xmlIncludeTypeNode.TypeName, false, true);
if (includeType.Equals(t))
{
nodesToRemove.Add(xmlIncludeTypeNode);
}
}
}
foreach (ConfigurationNode nodeToRemove in nodesToRemove)
{
nodeToRemove.Remove();
}
}
}
private static ConfigurationSettings GetConfigurationSettings(IServiceProvider serviceProvider)
{
ConfigurationNode rootNode = ServiceHelper.GetCurrentRootNode(serviceProvider);
ConfigurationSectionCollectionNode sectionsNode = rootNode.Hierarchy.FindNodeByType(rootNode, typeof(ConfigurationSectionCollectionNode)) as ConfigurationSectionCollectionNode;
ConfigurationSettings configurationSettings = null;
if (sectionsNode == null)
{
configurationSettings = new ConfigurationSettings();
}
else
{
configurationSettings = sectionsNode.ConfigurationSettings;
}
return(configurationSettings);
}
protected override void ExecuteCore(ConfigurationNode node)
{
ConfigurationSectionCollectionNode configurationSectionCollectionNode = node.Hierarchy.FindNodeByType(typeof(ConfigurationSectionCollectionNode)) as ConfigurationSectionCollectionNode;
if (configurationSectionCollectionNode == null)
{
return;
}
IXmlIncludeTypeService service = GetService(typeof(IXmlIncludeTypeService)) as IXmlIncludeTypeService;
Type[] types = null;
XmlSerializerTransformerNode transformerNode = null;
foreach (ConfigurationNode configurationNode in configurationSectionCollectionNode.Nodes)
{
transformerNode = node.Hierarchy.FindNodeByType(configurationNode, typeof(XmlSerializerTransformerNode)) as XmlSerializerTransformerNode;
if (transformerNode == null)
{
continue;
}
types = service.GetXmlIncludeTypes(configurationNode.Name);
if (types == null)
{
continue;
}
foreach (Type t in types)
{
INodeCreationService nodeCreationService = (INodeCreationService)GetService(typeof(INodeCreationService));
if (!nodeCreationService.DoesNodeTypeMatchDataType(nodeType, t))
{
continue;
}
if (node.Hierarchy.FindNodeByName(transformerNode, t.Name) == null)
{
transformerNode.Nodes.Add(new XmlIncludeTypeNode(new XmlIncludeTypeData(t.Name, t.AssemblyQualifiedName)));
}
}
}
}