public void DialogPanelShow(bool bShow)
{
if (bShow) // force visibility since you can't animate the Visible property
{
m_this.Visibility = Visibility.Visible;
if (m_BackgroundElement != null)
m_BackgroundElement.Visibility = Visibility.Visible;
}
Storyboard storyBoard = new Storyboard();
//j m_this.Resources.Add("SomeSortofKeyName", storyBoard);
DoubleAnimation animation = new DoubleAnimation();
animation.From = (bShow ? 0 : 1);
animation.To = (bShow ? 1 : 0);
animation.Duration = TimeSpan.FromSeconds(0.5);
animation.SetTarget(m_RootDialogElement);
animation.SetTargetProperty("(UIElement.Opacity)");
storyBoard.Children.Add(animation);
if (bShow) storyBoard.Completed += ShowCompleted; else storyBoard.Completed += HideCompleted;
storyBoard.Begin();
}
private DoubleAnimation FadeAnimation(bool forward)
{
DoubleAnimation animation = new DoubleAnimation();
//animation.EasingFunction = EasingFunction;
//animation.BeginTime = (forward ? TimeSpan.FromSeconds(DelayForward) : TimeSpan.FromSeconds(DelayReverse));
//animation.Duration = (forward ? TimeSpan.FromSeconds(SecondsForward) : TimeSpan.FromSeconds(SecondsReverse));
animation.Duration = TimeSpan.FromSeconds(1);
//animation.From = (forward ? 0 : 1);
animation.To = (forward ? 1 : 0);
animation.SetTargetProperty("Opacity");
return animation;
}
private DoubleAnimation TranslateAnimation(bool forward, bool horizontal, double offset)
{
DoubleAnimation animation = new DoubleAnimation();
animation.EasingFunction = (forward ? EasingFunctionForward : EasingFunctionReverse);
animation.BeginTime = (forward ? TimeSpan.FromSeconds(DelayForward) : TimeSpan.FromSeconds(DelayReverse));
animation.Duration = (forward ? TimeSpan.FromSeconds(SecondsForward) : TimeSpan.FromSeconds(SecondsReverse));
//animation.From = (forward ? offset : 0);
animation.To = (forward ? 0 : offset);
string target = (horizontal ? "X" : "Y");
animation.SetTargetProperty(string.Format("(UIElement.RenderTransform).(TransformGroup.Children)[1].(TranslateTransform.{0})", target));
return animation;
}
private DoubleAnimation ScaleAnimation(bool forward, bool horizontal, double scale)
{
DoubleAnimation animation = new DoubleAnimation();
animation.EasingFunction = EasingFunction;
animation.BeginTime = (forward ? TimeSpan.FromSeconds(DelayForward) : TimeSpan.FromSeconds(DelayReverse));
animation.Duration = (forward ? TimeSpan.FromSeconds(SecondsForward) : TimeSpan.FromSeconds(SecondsReverse));
//animation.From = 0;
animation.To = (forward ? 1 : scale);
string target = (horizontal ? "X" : "Y");
animation.SetTargetProperty(string.Format("(UIElement.RenderTransform).(TransformGroup.Children)[0].(ScaleTransform.Scale{0})", target));
return animation;
}