public static FileEventFlags GetFileEventFlags(PwDatabase db,
string key, bool bErase)
{
if (db == null || !db.IsOpen || db.CustomData == null)
{
return(FileEventFlags.None);
}
StringDictionaryEx props = db.CustomData;
string stringVal = props.Get(key);
if (string.IsNullOrEmpty(stringVal))
{
stringVal = string.Empty;
}
FileEventFlags retVal;
if (!Enum.TryParse(stringVal, out retVal))
{
retVal = FileEventFlags.None;
}
retVal &= FileEventFlags.Exiting | FileEventFlags.Locking;
if ((bErase || retVal == FileEventFlags.None) &&
props.Exists(key))
{
props.Remove(key);
}
return(retVal);
}
public static void SetFileEventFlags(PwDatabase db,
string key, FileEventFlags reason)
{
if (db == null || !db.IsOpen || db.CustomData == null)
{
return;
}
// Record only locking & exit events.
StringDictionaryEx props = db.CustomData;
reason &= FileEventFlags.Exiting | FileEventFlags.Locking;
if (reason != FileEventFlags.None)
{
props.Set(key, reason.ToString("G"));
}
else if (props.Exists(key))
{
props.Remove(key);
}
}