public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
if (input.Equals(PrivateInput.GoToExtracting))
{
newState = new ExtractingState(this.zipTempName, this.downloadMe);
}
else if (input.Equals(PrivateInput.GoToError))
{
string str;
if (this.exception is WebException)
{
str = UpdatesState.WebExceptionToErrorMessage((WebException)this.exception);
}
else
{
str = PdnResources.GetString("Updates.DownloadingState.GenericError");
}
newState = new ErrorState(this.exception, str);
}
else
{
if (!input.Equals(PrivateInput.GoToAborted))
{
throw new ArgumentException();
}
newState = new AbortedState();
}
}
public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
if (input.Equals(PrivateInput.GoToUpdateAvailable))
{
newState = new UpdateAvailableState(this.manifest.VersionInfos[this.latestVersionIndex]);
}
else if (input.Equals(PrivateInput.GoToError))
{
string str;
if (this.exception is WebException)
{
str = UpdatesState.WebExceptionToErrorMessage((WebException)this.exception);
}
else
{
str = PdnResources.GetString("Updates.CheckingState.GenericError");
}
newState = new ErrorState(this.exception, str);
}
else if (input.Equals(PrivateInput.GoToDone))
{
newState = new DoneState();
}
else
{
if (!input.Equals(PrivateInput.GoToAborted))
{
throw new ArgumentException();
}
newState = new AbortedState();
}
}
public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
if (!input.Equals(UpdatesAction.Continue))
{
throw new ArgumentException();
}
newState = new CheckingState();
}
public StateMachine(PaintDotNet.Updates.State initialState, IEnumerable inputAlphabet)
{
this.initialState = initialState;
this.inputAlphabet = new ArrayList();
foreach (object obj2 in inputAlphabet)
{
this.inputAlphabet.Add(obj2);
}
}
private void OnStateBegin(PaintDotNet.Updates.State state)
{
if ((this.syncContext != null) && this.syncContext.InvokeRequired)
{
object[] args = new object[] { state };
this.syncContext.BeginInvoke(new Action <PaintDotNet.Updates.State>(this.OnStateBegin), args);
}
else
{
this.StateBegin.Raise <PaintDotNet.Updates.State>(this, state);
}
}
public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
if (input.Equals(UpdatesAction.Continue))
{
newState = new InstallingState(this.installerPath);
}
else
{
if (!input.Equals(UpdatesAction.Cancel))
{
throw new ArgumentException();
}
newState = new DoneState();
}
}
private void SetCurrentState(PaintDotNet.Updates.State newState)
{
if ((this.currentState != null) && this.currentState.IsFinalState)
{
ExceptionUtil.ThrowInvalidOperationException("state machine is already in a final state");
}
this.currentState = newState;
this.currentState.StateMachine = this;
this.OnNewState(this.currentState);
this.currentState.OnEnteredState();
if (!this.currentState.IsFinalState)
{
this.ProcessQueuedInput();
}
}
public void Abort()
{
if (!this.disposed)
{
this.pleaseAbort = true;
PaintDotNet.Updates.State currentState = this.stateMachine.CurrentState;
if ((currentState != null) && currentState.CanAbort)
{
this.stateMachine.CurrentState.Abort();
}
this.stateMachineNotBusy.WaitOne();
this.inputAvailable.Set();
this.stateMachineThread.Join();
if (this.threadException != null)
{
throw new WorkerThreadException("State machine thread threw an exception", this.threadException);
}
}
}
public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
if (input.Equals(PrivateInput.GoToReadyToInstall))
{
newState = new ReadyToInstallState(this.installerPath, this.newVersionInfo);
}
else if (input.Equals(PrivateInput.GoToError))
{
string errorMessage = PdnResources.GetString("Updates.ExtractingState.GenericError");
newState = new ErrorState(this.exception, errorMessage);
}
else
{
if (!input.Equals(PrivateInput.GoToAborted))
{
throw new ArgumentException();
}
newState = new AbortedState();
}
}
public abstract void ProcessInput(object input, out PaintDotNet.Updates.State newState);
public override void ProcessInput(object input, out PaintDotNet.Updates.State newState)
{
throw new Exception("The method or operation is not implemented.");
}
private void OnNewState(PaintDotNet.Updates.State newState)
{
this.NewState.Raise <PaintDotNet.Updates.State>(this, newState);
}
