/// <summary>
/// Loads the user dictionary file
/// </summary>
private void LoadUserFile()
{
// load user words
UserWords.Clear();
// quit if user file is disabled
if (!EnableUserFile)
{
return;
}
string userPath = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData), "NetSpell");
string filePath = Path.Combine(userPath, UserFile);
if (File.Exists(filePath))
{
TraceWriter.TraceInfo("Loading User Dictionary:{0}", filePath);
FileStream fs = null;
try
{
fs = new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.ReadWrite);
using (var sr = new StreamReader(fs, Encoding.UTF8))
{
fs = null;
// read line by line
while (sr.Peek() >= 0)
{
string tempLine = sr.ReadLine().Trim();
if (tempLine.Length > 0)
{
UserWords.Add(tempLine, tempLine);
}
}
}
}
finally
{
fs?.Dispose();
}
TraceWriter.TraceInfo("Loaded User Dictionary; Words:{0}", UserWords.Count);
}
}
/// <summary>
/// Clears the user list of words
/// </summary>
/// <remarks>
/// This method is only affects the user word list
/// </remarks>
public void Clear()
{
UserWords.Clear();
SaveUserFile();
}