/// <summary>
/// Clears the current settings, by removing registered <see cref="SettingsKey"/> and <see cref="SettingsProfile"/> instances. This method should be used only for tests.
/// </summary>
public void ClearSettings()
{
lock (SettingsLock)
{
CurrentProfile = rootProfile;
CurrentProfile.ValidateSettingsChanges();
profileList.Clear();
rootProfile.Settings.Clear();
settingsKeys.Clear();
}
}
private void ChangeCurrentProfile(SettingsProfile oldProfile, SettingsProfile newProfile)
{
if (oldProfile == null)
{
throw new ArgumentNullException("oldProfile");
}
if (newProfile == null)
{
throw new ArgumentNullException("newProfile");
}
currentProfile = newProfile;
lock (SettingsLock)
{
foreach (var key in settingsKeys)
{
object oldValue;
oldProfile.GetValue(key.Key, out oldValue, true, false);
object newValue;
newProfile.GetValue(key.Key, out newValue, true, false);
var oldList = oldValue as IList;
var newList = newValue as IList;
bool isDifferent;
if (oldList != null && newList != null)
{
isDifferent = oldList.Count != newList.Count;
for (int i = 0; i < oldList.Count && !isDifferent; ++i)
{
if (!Equals(oldList[i], newList[i]))
{
isDifferent = true;
}
}
}
else
{
isDifferent = !Equals(oldValue, newValue);
}
if (isDifferent)
{
newProfile.NotifyEntryChanged(key.Key);
}
}
}
// Changes have been notified, empty the list of modified settings.
newProfile.ValidateSettingsChanges();
}
private void ChangeCurrentProfile(SettingsProfile oldProfile, SettingsProfile newProfile)
{
if (oldProfile == null) throw new ArgumentNullException("oldProfile");
if (newProfile == null) throw new ArgumentNullException("newProfile");
currentProfile = newProfile;
foreach (var key in settingsKeys)
{
object oldValue;
oldProfile.GetValue(key.Key, out oldValue, true, false);
object newValue;
newProfile.GetValue(key.Key, out newValue, true, false);
var oldList = oldValue as IList;
var newList = newValue as IList;
bool isDifferent;
if (oldList != null && newList != null)
{
isDifferent = oldList.Count != newList.Count;
for (int i = 0; i < oldList.Count && !isDifferent; ++i)
{
if (!Equals(oldList[i], newList[i]))
isDifferent = true;
}
}
else
{
isDifferent = !Equals(oldValue, newValue);
}
if (isDifferent)
{
newProfile.NotifyEntryChanged(key.Key);
}
}
// Changes have been notified, empty the list of modified settings.
newProfile.ValidateSettingsChanges();
}
/// <summary>
/// Clears the current settings, by removing registered <see cref="SettingsKey"/> and <see cref="SettingsProfile"/> instances. This method should be used only for tests.
/// </summary>
public void ClearSettings()
{
lock (SettingsLock)
{
CurrentProfile = rootProfile;
CurrentProfile.ValidateSettingsChanges();
profileList.Clear();
rootProfile.Settings.Clear();
settingsKeys.Clear();
}
}
