public void SaveChanges(string newXmlFilePath, string rootDirectory, List<string> list)
{
if(_additionalData==null)
_additionalData = new XElement("additionalData");
var xCfg = _additionalData.Element("configuration");
if(xCfg==null)
{
xCfg = new XElement("configuration");
_additionalData.Add(xCfg);
}
var xRootDir = xCfg.Element("rootDirectory");
if(xRootDir==null)
{
xRootDir=new XElement("rootDirectory");
xCfg.Add(xRootDir);
}
string rootDirRelative = string.Empty;
if(!string.IsNullOrEmpty(RootDirectory))
{
var newDir = Path.GetFullPath(Path.GetDirectoryName(newXmlFilePath));
rootDirRelative = PathHelper.GetRelativePath(newDir, RootDirectory);
}
xRootDir.Value = rootDirRelative;
var xCharacters = _additionalData.Element("characters");
if(xCharacters!=null)
xCharacters.Remove();
xCharacters = new XElement("characters");
var xProperties = new XElement("characterProperties");
var map = _dialogs.AttributeCollection.WriteXml(xProperties);
xCharacters.Add(xProperties);
var tmp = new XElement("characters");
xCharacters.Add(tmp);
xCharacters = tmp;
foreach (var ch in _dialogs.Characters.Values)
{
var xCh = new XElement("character");
xCh.Add(new XAttribute("name", ch.Name));
ch.WriteProperties(xCh, id => map[id]);
xCharacters.Add(xCh);
}
_additionalData.Add(xCharacters);
var xDialogs = _additionalData.Element("dialogs");
if(xDialogs==null)
{
xDialogs = new XElement("dialogs");
_additionalData.Add(xDialogs);
}
var dlgDict = (from xD in xDialogs.Elements("dialog")
let path = xD.Attribute("path")
where path != null && !string.IsNullOrEmpty(path.Value)
select new {Key = path.Value, Value = xD}).ToDictionary(pair => pair.Key, pair => pair.Value);
xDialogs.RemoveAll();
var ignoredDialogs = new HashSet<string>();
if (list != null)
{
foreach (var key in _directoryDialogMapping.Keys)
ignoredDialogs.Add(key);
foreach (var str in list.Select(s => s.ToLower()))
ignoredDialogs.Remove(str);
}
foreach(var pair in _directoryDialogMapping)
{
if(ignoredDialogs.Contains(pair.Key))
continue;
XElement xDlg;
if (!dlgDict.TryGetValue(pair.Key, out xDlg))
xDlg = new XElement("dialog");
else
dlgDict.Remove(pair.Key);
var dlg = pair.Value;
if(dlg.HasChanges)
{
xDlg.RemoveAll();
xDlg.Add(new XAttribute("path", pair.Key));
var pref = new UserPreferences(dlg);
var fPath = Path.Combine(rootDirectory, dlg.RelativePath + ".dlg");
var dirPath = Path.GetDirectoryName(fPath);
if (!Directory.Exists(dirPath))
Directory.CreateDirectory(dirPath);
pref.PrepareForWriting(xDlg, dlg);
dlg.Dialog.SaveToFile(fPath, pref);
}
xDialogs.Add(xDlg);
}
foreach(var pair in dlgDict)
{
string fullPath = Path.Combine(xRootDir.Value, pair.Key + ".dlg");
if(File.Exists(fullPath))
{
if (_dialogsToRemove.Contains(pair.Key))
{
try
{
File.Delete(fullPath);
_dialogsToRemove.Remove(pair.Key);
}
catch
{
//Nobody cares
Console.WriteLine(@"Unable to delete file '{0}'", fullPath);
}
}
else
xDialogs.Add(pair.Value);
}
}
foreach(var dlgToRemove in _dialogsToRemove)
{
string path = Path.Combine(xRootDir.Value, dlgToRemove + ".dlg");
if(!File.Exists(path))
continue;
try
{
File.Delete(path);
}
catch
{
//Nobody cares
Console.WriteLine(@"Unable to delete file '{0}'", path);
}
}
_dialogsToRemove.Clear();
using (var fStream=new FileStream(newXmlFilePath,FileMode.Create,FileAccess.Write))
{
using(var writer=XmlWriter.Create(fStream,new XmlWriterSettings{Indent=true}))
{
var xDoc = new XDocument(_additionalData);
xDoc.WriteTo(writer);
}
}
XmlFile = newXmlFilePath;
RootDirectory = rootDirectory;
HasChanges = false;
}
public DialogObject GetOrCreateDialogObject(string relativePath)
{
string relPath = relativePath.ToLower();
DialogObject result;
if(_directoryDialogMapping.TryGetValue(relPath,out result))
return result;
result=new DialogObject();
string fPath = null;
if (RootDirectory != null)
fPath = Path.Combine(RootDirectory, relPath + ".dlg");
var changed = _dialogs.HasChanges;
var dlgInfo = new DialogInfo(_dialogs);
result.Dialog = dlgInfo;
if (File.Exists(fPath))
{
var pref = new UserPreferences(result);
var xDialog = GetDialogNode(relativePath);
pref.PrepareForReading(xDialog ?? new XElement("dialog", new XAttribute("path", relativePath)));
dlgInfo.LoadFromFile(fPath, pref);
}
result.RelativePath = relativePath;
result.HasChanges = false;
_dialogs.Add(dlgInfo);
if(!changed)
_dialogs.HasChanges = false;
_directoryDialogMapping.Add(relPath, result);
return result;
}
