private void InitUpdates()
{
this.updatesStateMachine = new UpdatesStateMachine();
this.updatesStateMachine.UIContext = this.host.UISite.Win32Window;
this.stateMachineExecutor = new StateMachineExecutor(this.updatesStateMachine);
this.stateMachineExecutor.SyncContext = this.host.SyncContext;
this.stateMachineExecutor.StateMachineFinished += new EventHandler(this.OnStateMachineFinished);
this.stateMachineExecutor.StateBegin += new ValueEventHandler <PaintDotNet.Updates.State>(this.OnStateBegin);
this.stateMachineExecutor.StateWaitingForInput += new ValueEventHandler <PaintDotNet.Updates.State>(this.OnStateWaitingForInput);
}
private void OnCloseButtonClick(object sender, EventArgs e)
{
if (this.updatesStateMachine != null)
{
this.updatesStateMachine.Abort();
this.updatesStateMachine = null;
this.closeButton.Enabled = false;
}
base.Close();
}
private void DisposeUpdates()
{
if (this.stateMachineExecutor != null)
{
this.stateMachineExecutor.StateMachineFinished -= new EventHandler(this.OnStateMachineFinished);
this.stateMachineExecutor.StateBegin -= new ValueEventHandler <PaintDotNet.Updates.State>(this.OnStateBegin);
this.stateMachineExecutor.StateWaitingForInput -= new ValueEventHandler <PaintDotNet.Updates.State>(this.OnStateWaitingForInput);
this.stateMachineExecutor.Dispose();
this.stateMachineExecutor = null;
}
this.updatesStateMachine = null;
}
