public ConfigurationTreeItem(string name, Func<IConfigurationControl> controlFactory, ConfigurationTreeItem parent, ConfigurationManager configManager)
{
Name = name;
ControlFactory = controlFactory;
Parent = parent;
ConfigManager = configManager;
InternalChildren = new List<ConfigurationTreeItem>();
Children = new ReadOnlyCollection<ConfigurationTreeItem>(InternalChildren);
if (Parent != null) {
Parent.InternalChildren.Add(this);
}
if (ControlFactory != null) {
CreateConfigurationControl();
}
}
public ConfigurationTreeItem CreateConfigurationTreeRoot()
{
ConfigurationTreeItem rootItem = new ConfigurationTreeItem("Configuration", null, null, this);
// NOTE: get names of the first gateway and processor component
// as we assume there is only one gateway and one processor
string gatewayName = Configuration.GetComponentElements(ComponentType.Gateway)
.Element("gateway").Attribute("name").Value;
string processorName = Configuration.GetComponentElements(ComponentType.Processor)
.Element("processor").Attribute("name").Value;
ConfigurationTreeItem gatewayItem = new ConfigurationTreeItem("Gateway",
() => new GatewayConfigurationControl(gatewayName), rootItem, this);
ConfigurationTreeItem processorItem = new ConfigurationTreeItem("Processor",
() => new ProcessorConfigurationControl(processorName), rootItem, this);
ConfigurationTreeItem mesageflowItem = new ConfigurationTreeItem("Message flow",
() => new MessageflowConfigurationControl(), rootItem, this);
return rootItem;
}
private void uiConfigurationTree_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
{
uiConfigurationContainer.Content = null;
currentConfigurationControl = null;
if (e.NewValue == null)
{
return;
}
currentConfigurationTreeItem = (ConfigurationTreeItem)((TreeViewItem)e.NewValue).Tag;
currentConfigurationControl = currentConfigurationTreeItem.ConfigurationControl;
uiConfigurationContainer.Content = currentConfigurationControl;
}
private TreeViewItem CreateUIItem(ConfigurationTreeItem item)
{
TreeViewItem uiItem = new TreeViewItem
{
Tag = item,
Header = item.Name
};
foreach (var child in item.Children)
{
TreeViewItem uiChild = CreateUIItem(child);
uiItem.Items.Add(uiChild);
}
return uiItem;
}