public static void CancelAsync(AsyncTranslateState translateState)
{
if (translateState == null)
{
throw new ArgumentNullException("translateState");
}
AsyncOperation asyncOp = translateState.AsyncOperation;
translateState.RemoveTimers();
TranslateCompletedEventArgs e =
new TranslateCompletedEventArgs(
translateState,
null,
true,
translateState);
// The asyncOp object is responsible for marshaling
// the call.
try
{ //some time operation already completed
asyncOp.PostOperationCompleted(TranslateCompleted, e);
}
catch (InvalidOperationException)
{
}
translateState.IsTerminated = true;
}
public ReportProgressState(
Result translateResult,
AsyncTranslateState translateState)
{
this.translateResult = translateResult;
this.translateState = translateState;
}
public void AddAdvertisement(AsyncTranslateState translateState)
{
bool failed = true;
foreach (Result r in translateState.Results)
{
if (!r.ResultNotFound && r.Error == null)
{
failed = false;
break;
}
}
if (failed)
{
return;
}
string query = BuildQuery(translateState.Phrase, translateState.TranslatorsSettings, translateState.Results);
if (query == currentQuery || string.IsNullOrEmpty(query))
{
return;
}
currentQuery = query;
SetExplorerSound(false);
advertLoaded = false;
wAdvertBrowser.Navigate(new Uri(Constants.StatsPageUrl + "?" + currentQuery));
}
public void SetEndData(AsyncTranslateState state)
{
bool nothingFound = true;
foreach (Result r in state.Results)
{
if (!r.ResultNotFound)
{
nothingFound = false;
break;
}
}
string htmlString;
if (nothingFound && TranslateOptions.Instance.ResultWindowOptions.HideWithoutResult)
{
htmlString = "<span><br/>" + LangPack.TranslateString("Nothing found") + "<br/></span>";
Wait();
HtmlHelper.AddTranslationCell(wBrowser, isClean, htmlString);
}
isClean = false;
//force set of proper size - some time don't show bottom lines
Size sz = wBrowser.Size;
sz.Height++;
wBrowser.Size = sz;
RealRecalcSizes();
sz.Height--;
wBrowser.Size = sz;
RealRecalcSizes();
}
internal TranslateCompletedEventArgs(
AsyncTranslateState translateState,
Exception e,
bool canceled,
object state) : base(e, canceled, state)
{
this.translateState = translateState;
}
public static AsyncTranslateState TranslateAsync(LanguagePair languagePair, string phrase, ReadOnlyServiceSettingCollection translatorsSettings, EventHandler <TranslateProgressChangedEventArgs> progressChangedHandler, EventHandler <TranslateCompletedEventArgs> translateCompletedHandler)
{
AsyncOperation asyncOp = AsyncOperationManager.CreateOperation(DateTime.Now.Ticks);
AsyncTranslateState state = new AsyncTranslateState(languagePair, translatorsSettings, phrase, asyncOp, progressChangedHandler, translateCompletedHandler);
state.Run();
return(state);
}
internal TranslateProgressChangedEventArgs(
Result translateResult,
AsyncTranslateState translateState,
int progressPercentage,
Object userState
) : base(progressPercentage, userState)
{
this.translateState = translateState;
this.translateResult = translateResult;
}
internal static void TranslateWorker(
ServiceItemSetting translatorSetting,
AsyncTranslateState translateState)
{
if (translateState.IsTerminated)
{
return;
}
Result tr = translatorSetting.ServiceItem.Translate(translateState.Phrase, translatorSetting.LanguagePair, translatorSetting.Subject, translatorSetting.NetworkSetting, translateState);
ReportProgressState repState = new ReportProgressState(tr, translateState);
try
{ //lock errors when
translateState.AsyncOperation.Post(ReportProgress, repState);
}
catch (InvalidOperationException)
{
}
}
public void SetEndData(AsyncTranslateState state)
{
bool nothingFound = true;
foreach(Result r in state.Results)
{
if(!r.ResultNotFound)
{
nothingFound = false;
break;
}
}
string htmlString;
if(nothingFound && TranslateOptions.Instance.ResultWindowOptions.HideWithoutResult)
{
htmlString = "<span><br/>" + LangPack.TranslateString("Nothing found")+ "<br/></span>";
Wait();
HtmlHelper.AddTranslationCell(wBrowser, isClean, htmlString);
}
isClean = false;
//force set of proper size - some time don't show bottom lines
Size sz = wBrowser.Size;
sz.Height++;
wBrowser.Size = sz;
RealRecalcSizes();
sz.Height--;
wBrowser.Size = sz;
RealRecalcSizes();
}
internal TranslateProgressChangedEventArgs(
Result translateResult,
AsyncTranslateState translateState,
int progressPercentage,
Object userState
)
: base(progressPercentage, userState)
{
this.translateState = translateState;
this.translateResult = translateResult;
}
public ReportProgressState(
Result translateResult,
AsyncTranslateState translateState)
{
this.translateResult = translateResult;
this.translateState = translateState;
}
internal static void TranslateWorker(
ServiceItemSetting translatorSetting,
AsyncTranslateState translateState)
{
if(translateState.IsTerminated)
return;
Result tr = translatorSetting.ServiceItem.Translate(translateState.Phrase, translatorSetting.LanguagePair, translatorSetting.Subject, translatorSetting.NetworkSetting, translateState);
ReportProgressState repState = new ReportProgressState(tr,translateState);
try
{ //lock errors when
translateState.AsyncOperation.Post(ReportProgress, repState);
}
catch(InvalidOperationException)
{
}
}
public static AsyncTranslateState TranslateAsync(LanguagePair languagePair, string phrase, ReadOnlyServiceSettingCollection translatorsSettings, EventHandler<TranslateProgressChangedEventArgs> progressChangedHandler, EventHandler<TranslateCompletedEventArgs> translateCompletedHandler)
{
AsyncOperation asyncOp = AsyncOperationManager.CreateOperation(DateTime.Now.Ticks);
AsyncTranslateState state = new AsyncTranslateState(languagePair, translatorsSettings, phrase, asyncOp, progressChangedHandler, translateCompletedHandler);
state.Run();
return state;
}
public static void CancelAsync(AsyncTranslateState translateState)
{
if(translateState == null)
throw new ArgumentNullException("translateState");
AsyncOperation asyncOp = translateState.AsyncOperation;
translateState.RemoveTimers();
TranslateCompletedEventArgs e =
new TranslateCompletedEventArgs(
translateState,
null,
true,
translateState);
// The asyncOp object is responsible for marshaling
// the call.
try
{ //some time operation already completed
asyncOp.PostOperationCompleted(TranslateCompleted, e);
}
catch (InvalidOperationException)
{
}
translateState.IsTerminated = true;
}
internal TranslateCompletedEventArgs(
AsyncTranslateState translateState,
Exception e,
bool canceled,
object state)
: base(e, canceled, state)
{
this.translateState = translateState;
}
internal void TranslateCompletedEventHandler(object sender, TranslateCompletedEventArgs e)
{
if(TranslateOptions.Instance.ResultWindowOptions.ShowQueryStatistics)
resBrowser.SetStatistics(DateTime.Now.Ticks - startTranslateTicks);
resBrowser.SetEndData(e.TranslateState);
ResourceManager resources = new ResourceManager("Translate.Common.Icons", Assembly.GetExecutingAssembly());
miAnimatedIcon.Image = (((System.Drawing.Icon)(resources.GetObject("StaticIcon")))).ToBitmap();
ignoreProfileReposition = true;
tsbTranslate.Image = (((System.Drawing.Icon)(resources.GetObject("StaticIcon")))).ToBitmap();
ignoreProfileReposition = false;
//don't generate any statistics calls to avoid overloading of googlepages
//if(!e.Cancelled && e.Error == null && e.TranslateState.Results.Count > 0)
// resBrowser.AddAdvertisement(e.TranslateState);
if(activeTranslateState == e.TranslateState)
{
activeTranslateState = null;
}
pbMain.Visible = false;
StatManager.IncrementCalls();
}
void ATranslateExecute(object sender, EventArgs e)
{
StopCurrentTranslation();
//force refresh of services
TimerRecheckServicesTick(null, null);
tbFrom.Text = tbFrom.Text.Trim();
if(Guesser.Enabled && TranslateOptions.Instance.GuessingOptions.SwitchDirectionBasedOnLanguage &&
detectedText != tbFrom.Text)
{
NetworkSetting ns = TranslateOptions.Instance.GetNetworkSetting(null);
Guesser.Guess(tbFrom.Text, ns, OnGuessCompleted);
}
ReadOnlyServiceSettingCollection settings = languageSelector.GetServiceSettings();//currentProfile.GetServiceSettings(tbFrom.Text, languageSelector.Selection);
if(settings.Count > 50)
{
if(MessageBox.Show(FindForm(),
string.Format(
TranslateString("The translation will produce {0} calls to different services, that can overload servers.\nDo you want to interrupt the process of translation ?"),
settings.Count) ,
Constants.AppName, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
return;
}
}
if(TranslateOptions.Instance.ResultWindowOptions.ShowQueryStatistics)
startTranslateTicks = DateTime.Now.Ticks;
ResourceManager resources = new ResourceManager("Translate.Common.Icons", Assembly.GetExecutingAssembly());
miAnimatedIcon.Image = ((System.Drawing.Image)(resources.GetObject("AnimatedIcon")));
ignoreProfileReposition = true;
tsbTranslate.Image = ((System.Drawing.Image)(resources.GetObject("AnimatedIcon")));
ignoreProfileReposition = false;
if(timerRecheckServices.Enabled)
{ //pending update of services list - force recheck
timerRecheckServices.Stop();
TimerRecheckServicesTick(sender, e);
}
resBrowser.Stop();
resBrowser.Clear();
resBrowser.Wait();
if(settings.Count > 0)
{
activeTranslateState = TranslateManager.TranslateAsync(languageSelector.Selection, tbFrom.Text, settings, TranslateProgressChanged, TranslateCompletedEventHandler);
pbMain.Value = 7;
pbMain.Visible = true;
languageSelector.AddSelectionToHistory();
if(!TranslateOptions.Instance.GuessingOptions.SwitchDirectionBasedOnLanguage ||
tbFrom.Text.Length >= TranslateOptions.Instance.GuessingOptions.MinimalTextLengthForSwitchByLanguage
)
TranslateOptions.Instance.ProfilesHistory.AddProfile(currentProfile.Name, languageSelector.Selection.From, detectedLanguage);
}
else
{
MessageBox.Show(this, TranslateString("Size or format of query don't supported by available translation services"), Constants.AppName, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void AddAdvertisement(AsyncTranslateState translateState)
{
bool failed = true;
foreach(Result r in translateState.Results)
{
if(!r.ResultNotFound && r.Error == null)
{
failed = false;
break;
}
}
if(failed)
return;
string query = BuildQuery(translateState.Phrase, translateState.TranslatorsSettings, translateState.Results);
if(query == currentQuery || string.IsNullOrEmpty(query))
return;
currentQuery = query;
SetExplorerSound(false);
advertLoaded = false;
wAdvertBrowser.Navigate(new Uri(Constants.StatsPageUrl + "?" + currentQuery));
}