private void SavePreferenceContainer(PreferenceContainer container)
{
if (!preferenceSetFile.Directory.Exists)
{
preferenceSetFile.Directory.Create();
}
using (var writer = new StreamWriter(preferenceSetFile.Open(FileMode.Create, FileAccess.Write, FileShare.None)))
{
XmlSerializer.Serialize(writer, container);
}
}
public void Commit()
{
if (modified)
{
PreferenceContainer container = new PreferenceContainer();
foreach (var pair in contents)
{
container.Settings.Add(new PreferenceSetting(pair.Key, pair.Value));
}
SavePreferenceContainer(container);
cachedTimestamp = GetTimestamp();
modified = false;
}
}
private void EnsureLoaded()
{
if (!cachedTimestamp.HasValue)
{
cachedTimestamp = GetTimestamp();
if (cachedTimestamp.HasValue)
{
PreferenceContainer container = LoadPreferenceContainer();
if (container != null)
{
foreach (var setting in container.Settings)
{
contents[setting.Name] = setting.Value;
}
}
}
}
}