public EnvVariable AddVariable(string variable)
{
EnvVariable newVar = new EnvVariable(variable, "", true);
Variables[variable] = newVar;
return newVar;
}
private Color GetIndicatorColor(EnvVariable value)
{
return (value.Deleted) ? Color.Pink :
(value.Added) ? Color.LightGreen :
(value.Edited) ? Color.LightBlue :
Color.White;
}
private void Load()
{
Variables.Clear();
RegistryKey root = null;
string location = null;
switch (EnvTarget)
{
case EnvironmentVariableTarget.Machine:
root = Registry.LocalMachine;
location = LocalMachineEnvironmentLocation;
break;
case EnvironmentVariableTarget.User:
root = Registry.CurrentUser;
location = CurrentUserEnvironmentLocation;
break;
case EnvironmentVariableTarget.Process:
throw new NotSupportedException("Process environment variables will have no other effects.");
}
using (RegistryKey key = root.OpenSubKey(location))
{
foreach (string variable in key.GetValueNames())
{
Variables[variable] = new EnvVariable(variable, key.GetValue(variable, "", RegistryValueOptions.DoNotExpandEnvironmentNames) as string, false);
}
}
}