public void DisconnectFromParser()
{
CheckDisposed();
if (Connection != null)
{
Connection.Dispose();
}
Connection = null;
}
public void ConnectToParser(bool fParseAllWordforms)
{
CheckDisposed();
if (Connection == null)
{
Connection = new ParserConnection(m_cache.ServerName, m_cache.DatabaseName,
m_cache.LangProject.Name.AnalysisDefaultWritingSystem, fParseAllWordforms);
m_mediator.PropertyTable.SetProperty("ParserConnection", Connection);
}
}
public void DisconnectFromParser()
{
CheckDisposed();
StopUpdateProgressTimer();
if (m_parserConnection != null)
{
m_parserConnection.Dispose();
}
m_parserConnection = null;
}
/// <summary>
/// Put the wordform in the highest priority queue of the Parser
/// </summary>
/// <param name="wf"></param>
public void UpdateWordformAsap(WfiWordform wf)
{
CheckDisposed();
ParserConnection con = Connection;
if (con != null && con.Parser != null &&
wf.Form.VernacularDefaultWritingSystem != null)
{
con.Parser.ScheduleOneWordformForUpdate(wf.Hvo, WordWorks.Parser.ParserScheduler.Priority.ASAP);
}
}
public bool ConnectToParser()
{
CheckDisposed();
if (m_parserConnection == null)
{
if (!GetLock())
{
return(false);
}
m_parserConnection = new ParserConnection(m_cache, m_mediator.IdleQueue);
}
StartProgressUpdateTimer();
return(true);
}
public bool ConnectToParser()
{
CheckDisposed();
if (m_parserConnection == null)
{
// Don't bother if the lexicon is empty. See FWNX-1019.
if (m_cache.ServiceLocator.GetInstance <ILexEntryRepository>().Count == 0)
{
return(false);
}
m_parserConnection = new ParserConnection(m_cache, m_mediator.IdleQueue);
}
StartProgressUpdateTimer();
return(true);
}
/// <summary>
/// Executes in two distinct scenarios.
///
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
///
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
///
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
protected virtual void Dispose(bool disposing)
{
//Debug.WriteLineIf(!disposing, "****************** " + GetType().Name + " 'disposing' is false. ******************");
// Must not be run more than once.
if (m_isDisposed)
{
return;
}
// m_sda COM object block removed due to crash in Finializer thread LT-6124
if (disposing)
{
// Dispose managed resources here.
if (m_updateTimer != null)
{
m_updateTimer.Stop();
m_updateTimer.Tick -= new EventHandler(m_updateTimer_Elapsed);
m_updateTimer.Dispose();
}
if (m_sda != null)
{
m_sda.RemoveNotification(this);
}
m_mediator.RemoveColleague(this);
ParserConnection cnx = Connection;
if (cnx != null)
{
// Remove ParserConnection from the PropertyTable.
m_mediator.PropertyTable.SetProperty("ParserConnection", null, false);
m_mediator.PropertyTable.SetPropertyPersistence("ParserConnection", false);
m_mediator.PropertyTable.SetProperty("ParserListener", null, false);
m_mediator.PropertyTable.SetPropertyPersistence("ParserListener", false);
cnx.Dispose();
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_sda = null;
m_mediator = null;
m_cache = null;
m_updateTimer = null;
m_traceSwitch = null;
m_isDisposed = true;
}
public bool OnDisplayReparseAllWords(object commandObject, ref UIItemDisplayProperties display)
{
CheckDisposed();
ParserConnection con = Connection;
ParserScheduler parser = null;
if (con != null)
{
parser = con.Parser;
}
// must wait for the queue to empty before we can fill it up again or else we run the risk of breaking the parser thread
display.Enabled = ((con != null) && (parser != null) &&
parser.GetQueueSize(ParserScheduler.Priority.eventually) == 0);
return(true); //we handled this.
}
/// <summary>
/// Executes in two distinct scenarios.
///
/// 1. If disposing is true, the method has been called directly
/// or indirectly by a user's code via the Dispose method.
/// Both managed and unmanaged resources can be disposed.
///
/// 2. If disposing is false, the method has been called by the
/// runtime from inside the finalizer and you should not reference (access)
/// other managed objects, as they already have been garbage collected.
/// Only unmanaged resources can be disposed.
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// If any exceptions are thrown, that is fine.
/// If the method is being done in a finalizer, it will be ignored.
/// If it is thrown by client code calling Dispose,
/// it needs to be handled by fixing the bug.
///
/// If subclasses override this method, they should call the base implementation.
/// </remarks>
protected virtual void Dispose(bool disposing)
{
Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");
// Must not be run more than once.
if (m_isDisposed)
{
return;
}
// m_sda COM object block removed due to crash in Finializer thread LT-6124
if (disposing)
{
// other clients may now parse
// Dispose managed resources here.
if (m_timer != null)
{
m_timer.Stop();
m_timer.Tick -= m_timer_Tick;
}
if (m_sda != null)
{
m_sda.RemoveNotification(this);
}
m_mediator.RemoveColleague(this);
if (m_parserConnection != null)
{
m_parserConnection.Dispose();
}
if (m_lock != null)
{
m_lock.Dispose();
}
}
// Dispose unmanaged resources here, whether disposing is true or false.
m_timer = null;
m_sda = null;
m_mediator = null;
m_cache = null;
m_traceSwitch = null;
m_lock = null;
m_parserConnection = null;
m_isDisposed = true;
}
public bool OnReparseAllWords(object argument)
{
CheckDisposed();
ParserConnection con = Connection;
if (con != null)
{
ParserScheduler parser = con.Parser;
if (parser != null)
{
parser.ParseAllWordforms = true;
parser.LoadGrammarAndLexiconIfNeeded();
parser.InvalidateAllWordforms();
}
}
return(true); //we handled this.
}
/// <summary>
/// Put all (unique) wordforms of the text in the medium priority queue of the Parser
/// </summary>
/// <param name="text"></param>
public void UpdateWordformsInText(StText text)
{
CheckDisposed();
int[] aiWordformHvos = text.UniqueWordforms();
ParserConnection con = Connection;
if (con != null)
{
ParserScheduler parser = con.Parser;
if (parser != null)
{
parser.LoadGrammarAndLexiconIfNeeded();
parser.ScheduleWordformsForUpdate(aiWordformHvos, WordWorks.Parser.ParserScheduler.Priority.soon);
}
}
}
public bool OnIdle(object argument)
{
CheckDisposed();
m_mediator.PropertyTable.SetProperty("StatusPanelProgress", GetParserQueueString() + " " + GetParserActivityString());
m_mediator.PropertyTable.SetPropertyPersistence("StatusPanelProgress", false);
ParserConnection con = Connection;
if (con != null)
{
string notification = con.GetAndClearNotification();
if (notification != null)
{
m_mediator.SendMessage("ShowNotification", notification);
}
// It is possible that the Activity will be Idle (at least not 'Update',
// but there are still items in the Sync$ table to process.
// We have to check here for that case, or some items won't be processed,
// which will result in the PropChanges not being done, and thus,
// the display not being updated.
int countSimpleEdits = 0;
int countFullRefreshes = 0;
if (CurrentWordformHvo > 0)
{
countSimpleEdits = SimpleEdits.Count;
countFullRefreshes = FullRefreshes.Count;
}
if (con.Activity.IndexOf(ParserUIStrings.ksUpdate) >= 0 || countSimpleEdits > 0 || countFullRefreshes > 0)
{
m_updateTimer.Start();
}
else
{
m_updateTimer.Stop();
}
}
return(false); // Don't stop other people from getting the idle message
}
