/// <summary>
/// Constructs a service to keep track of changes to the model objects and store them in the
/// registry
/// </summary>
/// <param name="toSave">The model class with values we want to save in the registry</param>
public LoggingService()
{
bool bEnabled = false;
// Check in the registry for the logging value and if it's enabled
RegistryKey properties = Registry.CurrentUser.OpenSubKey(RegistryService.m_szRegistryString, true);
if (properties == null)
{
//If this is the first time we have run the app:
properties = Registry.CurrentUser.CreateSubKey(RegistryService.m_szRegistryString);
bEnabled = true;
}
// Check if we are enabled
string enabled = RegistryService.GetStringRegistryValue(properties, "LoggingEnabled");
if (enabled != null)
{
bEnabled = bool.Parse(enabled);
}
// Get the Path
string path = RegistryService.GetStringRegistryValue(properties, "LoggingPath");
if (path == null)
{
path = ".\\Logs";
}
if (bEnabled)
{
this.SetupLogFileHelper(path);
}
}
/// <summary>
/// Returns a property that is of type string.
/// </summary>
/// <param name="name">The name of the property to return.</param>
/// <returns>The string that corresponds to the specified key or null
/// if no such key exists.</returns>
protected string GetStringRegistryValue(string name)
{
return(RegistryService.GetStringRegistryValue(this.m_RegistryKey, name));
}