public static IEnumerable <DictionaryInfo> GetAll()
{
foreach (FileInfo file in DataStore.CombinedDataStore.GetFiles
(Configuration.DictionariesFolderName, new System.Text.RegularExpressions.Regex(@"\.dictx?$"), true))
{
DictionaryInfo info = null;
try {
if (file.Extension == ".dictx")
{
using (var dict = SqliteDictionary.FromPath(file.FullName))
info = dict.Info;
}
else
{
info = new SimpleDictionary.Info(file.FullName);
}
} catch (IOException e) {
ProgramLog.Default.AddMessage(LogType.Warning, "Failed loading dictionary info for {0}: {1}", file.FullName, e.Message);
}
if (info != null)
{
yield return(info);
}
}
yield break;
}
public static SqliteDictionary FromPath(string path) {
// Handle cases where paths are not normalized.
path = System.IO.Path.GetFullPath(path);
NullWeakReference<SqliteDictionary> weakRef;
if(openDicts.TryGetValue(path, out weakRef) && weakRef.IsAlive && weakRef.Target.Connection.State == ConnectionState.Open)
return weakRef.Target;
var dict = new SqliteDictionary(path);
openDicts[path] = new NullWeakReference<SqliteDictionary>(dict);
return dict;
}
public DictionaryInfo()
{
// This needs a default: for example, JSON-serialized DictionaryInfo objects might not have it.
// Maybe it shouldn't be a delegate after all. LookupForm makes sure the dictionary is deallocated
// after closing anyway, so it's not like the weak reference does anything.
GetFullInstance = delegate() {
if (Path.EndsWith(".dictx"))
{
return(SqliteDictionary.FromPath(Path));
}
else
{
return(new SimpleDictionary(Path));
}
};
}
public static SqliteDictionary FromPath(string path)
{
// Handle cases where paths are not normalized.
path = System.IO.Path.GetFullPath(path);
NullWeakReference <SqliteDictionary> weakRef;
if (openDicts.TryGetValue(path, out weakRef) && weakRef.IsAlive && weakRef.Target.Connection.State == ConnectionState.Open)
{
return(weakRef.Target);
}
var dict = new SqliteDictionary(path);
openDicts[path] = new NullWeakReference <SqliteDictionary>(dict);
return(dict);
}
public SqliteSection(SqliteDictionary dict, int section)
: base(dict)
{
this.section = section;
}
public Section(SqliteDictionary dict, bool forwards)
{
this.dict = dict;
this.forwards = forwards;
}
public SqliteSection(SqliteDictionary dict, int section) : base(dict)
{
this.section = section;
}
public Section(SqliteDictionary dict, bool forwards)
{
this.dict = dict;
this.forwards = forwards;
}