/// <summary>
/// Füllt das TreeControl rekursiv
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
private TreeNode createRootNode(ConfigFile file)
{
string filename = file.Path.Substring(file.Path.LastIndexOf('\\') + 1); //TODO filename prop
TreeNode node = new TreeNode(filename);
node.Tag = file.Path;
ValidationLevel state = file.getValidationLevel();
switch (state)
{
case ValidationLevel.Unknown:
node.BackColor = Color.LightGray;
break;
case ValidationLevel.Ok:
break;
case ValidationLevel.Error:
node.BackColor = Color.Red;
break;
case ValidationLevel.Warning:
node.BackColor = Color.Orange;
break;
default:
break;
}
foreach (WeakReference cfgFileRef in file.SubConfigRef)
node.Nodes.Add(createRootNode((ConfigFile)cfgFileRef.Target));
return node;
}
private void fillTreeView(ConfigFile file)
{
treeView.Nodes.Add(createRootNode(file));
treeView.ExpandAll();
}
private IEnumerable<ConfigFile> CfgsWhichReferTo(ConfigFile cfgFile)
{
return this.cfgFiles.Where(file => file.SubConfigRef.Any(cfgref => (cfgref.Target as ConfigFile).Id == cfgFile.Id));
}
/// <summary>
/// Fügt dem Manager anhand eines Path eine ConfigFile hinzu.
/// </summary>
/// <param name="path">Gültiger Pfad zur Config Datei</param>
/// <returns>ConfigFile-Id</returns>
/// <param name="save">Soll der Path als standardPath hinzugefügt werden?</param>
public int addConfig(string path, bool save)
{
if (save)
cfgPaths.Add(path);
ConfigFile newCfgFile = new ConfigFile(path, this.getCfgFileType(path));
this.cfgFiles.Add(newCfgFile);
return newCfgFile.Id;
}
/// <summary>
/// Prüft den Weg Rückwärts auf Zyklen
/// </summary>
/// <param name="targetPath"></param>
/// <param name="cfgFile"></param>
/// <returns></returns>
public bool checkForCircle(string targetPath, ConfigFile cfgFile)
{
if (cfgFile.Path == targetPath)
return true;
IEnumerable<ConfigFile> prevFiles = CfgsWhichReferTo(cfgFile);
return prevFiles.Any(cfg => checkForCircle(targetPath, cfg));
}