private void SaveChoices()
{
if (_currentDeviceSpecificID != null)
{
CacheCurrentState();
}
foreach (DictionaryEntry entry in _cachedDeviceSpecifics)
{
AppliedFiltersCachedState state =
(AppliedFiltersCachedState)entry.Value;
state.SaveChoicesFromTreeView(
_designer,
(String)entry.Key
);
}
}
private bool RestoreState(String deviceSpecificID)
{
if (null != deviceSpecificID)
{
_currentDeviceSpecificID = deviceSpecificID;
AppliedFiltersCachedState state =
(AppliedFiltersCachedState)_cachedDeviceSpecifics[
_currentDeviceSpecificID
];
if (state != null)
{
state.Restore(_appliedFiltersList.TvList);
EnsureDefaultFilterAvailableXorApplied();
return(true);
}
}
else
{
_currentDeviceSpecificID = null;
}
return(false);
}
private void CacheState(String deviceSpecificID)
{
_cachedDeviceSpecifics[deviceSpecificID] = new AppliedFiltersCachedState(
_appliedFiltersList.TvList
);
}
private void CacheState(String deviceSpecificID)
{
_cachedDeviceSpecifics[deviceSpecificID] = new AppliedFiltersCachedState(
_appliedFiltersList.TvList
);
}
