internal override void UnloadDictionary(object token)
{
if (_isDisposed)
{
return;
}
var data = (Tuple <CultureInfo, String>)token;
CultureInfo culture = data.Item1;
string filePath = data.Item2;
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
_customDictionaryFilesLock.WaitOne();
try
{
_customDictionaryFiles[culture].RemoveAll((str) => str == filePath);
}
finally
{
_customDictionaryFilesLock.Release();
}
SpellCheckerFactory.UnregisterUserDictionary(filePath, culture.IetfLanguageTag);
File.Delete(filePath);
}
internal override void UnloadDictionary(object token)
{
if (_isDisposed)
{
return;
}
var data = (Tuple <string, string>)token;
string ietfLanguageTag = data.Item1;
string filePath = data.Item2;
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(filePath, ietfLanguageTag);
}
FileHelper.DeleteTemporaryFile(filePath);
}
catch (SecurityException)
{
}
}
internal override void UnloadDictionary(object token)
{
if (_isDisposed)
{
return;
}
var data = (Tuple <string, string>)token;
string ietfLanguageTag = data.Item1;
string filePath = data.Item2;
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
_customDictionaryFilesLock.WaitOne();
try
{
_customDictionaryFiles[ietfLanguageTag].RemoveAll((str) => str == filePath);
}
finally
{
_customDictionaryFilesLock.Release();
}
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(filePath, ietfLanguageTag);
}
File.Delete(filePath);
}
private void ClearDictionaries(bool disposing = false)
{
if (this._isDisposed)
{
return;
}
if (this._customDictionaryFiles != null)
{
foreach (KeyValuePair <string, List <string> > keyValuePair in this._customDictionaryFiles)
{
string key = keyValuePair.Key;
foreach (string text in keyValuePair.Value)
{
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, text).Demand();
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(text, key, true);
}
FileHelper.DeleteTemporaryFile(text);
}
catch
{
}
}
}
this._customDictionaryFiles.Clear();
}
if (disposing)
{
this._customDictionaryFiles = null;
}
}
/// <summary>
/// Unloads a given custom dictionary
/// </summary>
/// <param name="token"></param>
internal override void UnloadDictionary(object token)
{
if (_isDisposed) return;
var data = (Tuple<string, string>)token;
string ietfLanguageTag = data.Item1;
string filePath = data.Item2;
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(filePath, ietfLanguageTag);
}
FileHelper.DeleteTemporaryFile(filePath);
}
private void ClearDictionaries(bool isDisposeOrFinalize = false)
{
if (_isDisposed || (_customDictionaryFilesLock == null))
{
// Locks are not initialized => Dispose called from within the constructor.
// Likely this platform is not supported - do not process further.
return;
}
_customDictionaryFilesLock.WaitOne();
try
{
if (_customDictionaryFiles != null)
{
foreach (KeyValuePair <CultureInfo, List <string> > items in _customDictionaryFiles)
{
CultureInfo culture = items.Key;
foreach (string filePath in items.Value)
{
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
SpellCheckerFactory.UnregisterUserDictionary(filePath, culture.IetfLanguageTag);
File.Delete(filePath);
}
catch
{
// Do nothing - Continue to make a best effort
// attempt at unregistering custom dictionaries
}
}
}
_customDictionaryFiles.Clear();
}
}
finally
{
if (isDisposeOrFinalize)
{
_customDictionaryFiles = null;
}
_customDictionaryFilesLock.Release();
}
}
private void ClearDictionaries(bool disposing = false)
{
if (_isDisposed)
{
// Likely this platform is not supported - do not process further.
return;
}
if (_customDictionaryFiles != null)
{
foreach (KeyValuePair <string, List <string> > items in _customDictionaryFiles)
{
string ietfLanguageTag = items.Key;
foreach (string filePath in items.Value)
{
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(filePath, ietfLanguageTag);
}
FileHelper.DeleteTemporaryFile(filePath);
}
catch
{
// Do nothing - Continue to make a best effort
// attempt at unregistering custom dictionaries
}
}
}
_customDictionaryFiles.Clear();
}
if (disposing)
{
_customDictionaryFiles = null;
}
}
internal override void UnloadDictionary(object token)
{
if (this._isDisposed)
{
return;
}
Tuple <string, string> tuple = (Tuple <string, string>)token;
string item = tuple.Item1;
string item2 = tuple.Item2;
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, item2).Demand();
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(item2, item, true);
}
FileHelper.DeleteTemporaryFile(item2);
}
catch (SecurityException)
{
}
}
private void ClearDictionaries(bool isDisposeOrFinalize = false)
{
if (_isDisposed || (_customDictionaryFilesLock == null))
{
// Locks are not initialized => Dispose called from within the constructor.
// Likely this platform is not supported - do not process further.
return;
}
try
{
_customDictionaryFilesLock.WaitOne();
if (_customDictionaryFiles != null)
{
foreach (KeyValuePair <string, List <string> > items in _customDictionaryFiles)
{
string ietfLanguageTag = items.Key;
foreach (string filePath in items.Value)
{
try
{
new FileIOPermission(FileIOPermissionAccess.AllAccess, filePath).Demand();
using (new SpellerCOMActionTraceLogger(this, SpellerCOMActionTraceLogger.Actions.UnregisterUserDictionary))
{
SpellCheckerFactory.UnregisterUserDictionary(filePath, ietfLanguageTag);
}
File.Delete(filePath);
}
catch
{
// Do nothing - Continue to make a best effort
// attempt at unregistering custom dictionaries
}
}
}
_customDictionaryFiles.Clear();
}
}
catch (ObjectDisposedException)
{
// _customeDictionaryFilesLock might throw ObjectDisposedException
// if it has been disposed before reaching ClearDictionaries.
// We will simply handle the exception and abort gracefully.
//
// Setting _customDictionaryFilesLock to null here would
// ensure that the call into Release() in the finally block would
// not throw again.
_customDictionaryFilesLock = null;
}
finally
{
if (isDisposeOrFinalize)
{
_customDictionaryFiles = null;
}
try
{
_customDictionaryFilesLock?.Release();
}
catch (ObjectDisposedException)
{
// do nothing
}
finally
{
_customDictionaryFilesLock = null;
}
}
}
