private IDataService LoadFile(string path, bool IgnoreExceptions)
{
string jsonString = "";
var settings = new JsonSerializerSettings()
{
ReferenceLoopHandling = ReferenceLoopHandling.Serialize,
PreserveReferencesHandling = PreserveReferencesHandling.All,
TypeNameHandling = TypeNameHandling.All
};
IDataService dataService = new InvalidDataService();
try
{
jsonString = File.ReadAllText(path);
dataService = JsonConvert.DeserializeObject <DataService>(jsonString, settings);
SS.LastUsedPath = path;
}
catch
{
SS.LastUsedPath = "";
dataService = new InvalidDataService();
if (!IgnoreExceptions)
{
throw;
}
}
return(dataService);
}
public IDataService LoadLastFile()
{
string path = SS.LastUsedPath;
IDataService LoadResult = new InvalidDataService();
//if a previous file exists
if (!string.IsNullOrEmpty(path))
{
TargetDirectory = Path.GetDirectoryName(path);
LoadResult = LoadFile(path, true);
}
return(LoadResult);
}
public IDataService LoadWithDialog()
{
IDataService Load_Success = new InvalidDataService();
string filepath = "";
OpenFileDialog openFileDialog = new OpenFileDialog
{
Filter = "Character Manager File (*.cmv1) |*.cmv1",
InitialDirectory = TargetDirectory
};
if (openFileDialog.ShowDialog() == true)
{
filepath = openFileDialog.FileName;
Load_Success = LoadFile(filepath);
}
return(Load_Success);
}
