public void ShowCancelButton(Action onCancel, string message)
{
var newWaitAdorner = new WaitAdorner(onCancel, message);
CurrentWaitAdorner = newWaitAdorner;
// Prevents flickering when decompiling small classes
newWaitAdorner.BeginAnimation(OpacityProperty, new DoubleAnimation(0, 1, new Duration(TimeSpan.FromSeconds(0.5)), FillBehavior.Stop));
newWaitAdorner.MouseDown += (s, e) => e.Handled = true;
newWaitAdorner.MouseUp += (s, e) => e.Handled = true;
newWaitAdorner.button.IsVisibleChanged += (s, e) => {
if (newWaitAdorner != CurrentWaitAdorner)
{
return;
}
if (newWaitAdorner.button.IsVisible && IsKeyboardFocusWithin)
{
newWaitAdorner.button.Focus();
}
};
if (IsKeyboardFocusWithin)
{
newWaitAdorner.button.Focus();
}
}
public void Clear()
{
CurrentWaitAdorner = null;
cachedColorsList.Clear();
currentContent = new CurrentContent(emptyContent, defaultContentType);
spanReferenceCollection = SpanDataCollection <ReferenceAndId> .Empty;
wpfTextViewHost.TextView.TextBuffer.Replace(new Span(0, wpfTextViewHost.TextView.TextBuffer.CurrentSnapshot.Length), string.Empty);
}
public void HideCancelButton()
{
var currentWaitAdorner = CurrentWaitAdorner;
bool waitAdornerHasFocus = currentWaitAdorner?.IsKeyboardFocusWithin ?? false;
CurrentWaitAdorner = null;
if (waitAdornerHasFocus)
{
textEditorHelper.SetFocus();
}
}