private static TransitionElement Create(SlideTransitionMode forwardMode)
{
return(new SlideTransition()
{
Mode = forwardMode
});
}
private SlideTransition SlideTransitionElement(string mode)
{
SlideTransitionMode slideTransitionMode = (SlideTransitionMode)Enum.Parse(typeof(SlideTransitionMode), mode, false);
return(new SlideTransition {
Mode = slideTransitionMode
});
}
/// <summary>
/// Creates an
/// <see cref="T:ModernWpf.Controls.ITransition"/>
/// for a
/// <see cref="T:System.Windows.UIElement"/>
/// for the slide transition family.
/// </summary>
/// <param name="element">The <see cref="T:System.Windows.UIElement"/>.</param>
/// <param name="containerSize">The size of the container.</param>
/// <param name="slideTransitionMode">The transition mode.</param>
/// <returns>The <see cref="T:ModernWpf.Controls.ITransition"/>.</returns>
public static ITransition Slide(UIElement element, Size containerSize, SlideTransitionMode slideTransitionMode)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (!Enum.IsDefined(typeof(SlideTransitionMode), slideTransitionMode))
{
throw new ArgumentOutOfRangeException("slideTransitionMode");
}
element.RenderTransform = new TranslateTransform();
ITransition transition = GetEnumStoryboard <SlideTransitionMode>(element, string.Empty, slideTransitionMode);
if (transition != null)
{
switch (slideTransitionMode)
{
case SlideTransitionMode.SlideLeftIn:
case SlideTransitionMode.SlideLeftOut:
case SlideTransitionMode.SlideRightIn:
case SlideTransitionMode.SlideRightOut:
var stroyboard = (transition as Transition)?.Storyboard;
if (stroyboard != null && stroyboard.Children.Count > 0)
{
if (stroyboard.Children[0] is DoubleAnimation translateAnimation)
{
double width = element.RenderSize.Width;
if (width == 0)
{
width = containerSize.Width;
}
double?from = translateAnimation.From;
if (from.GetValueOrDefault() != 0)
{
translateAnimation.From = Math.Sign(from.Value) * width;
}
else
{
double?to = translateAnimation.To;
if (to.GetValueOrDefault() != 0)
{
translateAnimation.To = Math.Sign(to.Value) * width;
}
}
}
}
break;
}
}
return(transition);
}
/// <summary>
/// Creates an
/// <see cref="T:Microsoft.Phone.Controls.ITransition"/>
/// for a
/// <see cref="T:System.Windows.UIElement"/>
/// for the slide transition family.
/// </summary>
/// <param name="element">The <see cref="T:System.Windows.UIElement"/>.</param>
/// <param name="slideTransitionMode">The transition mode.</param>
/// <returns>The <see cref="T:Microsoft.Phone.Controls.ITransition"/>.</returns>
public static ITransition Slide(UIElement element, SlideTransitionMode slideTransitionMode)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (!Enum.IsDefined(typeof(SlideTransitionMode), slideTransitionMode))
{
throw new ArgumentOutOfRangeException("slideTransitionMode");
}
element.RenderTransform = new TranslateTransform();
return(GetEnumStoryboard <SlideTransitionMode>(element, string.Empty, slideTransitionMode));
}
protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e)
{
if (AppHelper.AppEff)
{
SlideTransitionMode slideTransitionMode = (SlideTransitionMode)Enum.Parse(typeof(SlideTransitionMode), "SlideDownFadeOut", false);
TransitionElement transitionElement = new SlideTransition {
Mode = slideTransitionMode
};
PhoneApplicationPage phoneApplicationPage = (PhoneApplicationPage)(((PhoneApplicationFrame)Application.Current.RootVisual)).Content;
ITransition transition = transitionElement.GetTransition(phoneApplicationPage);
transition.Completed += delegate { transition.Stop(); };
transition.Begin();
}
}
// Избранное
private void AppList_Click_1(object sender, EventArgs e)
{
NavigationService.Navigate(new Uri("/Pages/ListPage.xaml", UriKind.Relative));
if (AppHelper.AppEff)
{
SlideTransitionMode slideTransitionMode = (SlideTransitionMode)Enum.Parse(typeof(SlideTransitionMode), "SlideDownFadeOut", false);
TransitionElement transitionElement = new SlideTransition {
Mode = slideTransitionMode
};
PhoneApplicationPage phoneApplicationPage = (PhoneApplicationPage)(((PhoneApplicationFrame)Application.Current.RootVisual)).Content;
ITransition transition = transitionElement.GetTransition(phoneApplicationPage);
transition.Completed += delegate { transition.Stop(); };
transition.Begin();
}
}
