private void RemoveExistingInfoBar()
{
if (currentInfoBar != null)
{
currentInfoBar.ButtonClick -= ShowOutputWindow;
currentInfoBar.Closed -= CurrentInfoBar_Closed;
infoBarManager.DetachInfoBar(currentInfoBar);
currentInfoBar = null;
}
}
private void ClearCurrentInfoBar()
{
this.CancelQualityProfileProcessing();
this.infoBarBinding = null;
this.currentErrorWindowInfoBarHandlingClick = false;
if (this.currentErrorWindowInfoBar == null)
{
return;
}
this.currentErrorWindowInfoBar.Closed -= this.CurrentErrorWindowInfoBar_Closed;
this.currentErrorWindowInfoBar.ButtonClick -= this.CurrentErrorWindowInfoBar_ButtonClick;
IInfoBarManager manager = this.host.GetMefService <IInfoBarManager>();
if (manager == null) // Could be null during shut down
{
return;
}
manager.DetachInfoBar(this.currentErrorWindowInfoBar);
this.currentErrorWindowInfoBar = null;
}