private async void Current_SizeChanged(object sender, WindowSizeChangedEventArgs e)
{
await HidePopupStoryboard.BeginAsync();
UserControl_Loaded(null, null);
await ShowPopupStoryboard.BeginAsync();
}
/// <summary>
/// Hides and dispose the popup and the content inside
/// </summary>
public async void Dispose()
{
if (_isdisposing || HidePopupStoryboard == null)
{
return;
}
_isdisposing = true;
Window.Current.SizeChanged -= Current_SizeChanged;
await HidePopupStoryboard.BeginAsync();
HidePopupStoryboard.Stop();
HidePopupStoryboard.Children.Clear();
HidePopupStoryboard = null;
ShowPopupStoryboard.Stop();
ShowPopupStoryboard.Children.Clear();
ShowPopupStoryboard = null;
_contentgr.Children.Clear();
_contentgr = null;
_popup.Children.Clear();
if (_uicontent is IDisposable disposable)
{
disposable.Dispose();
}
BackgroundColorBrsh = null;
LightDismissColor = null;
ContentPresentationGrid = null;
_translatetransform = null;
_popup = null;
_isdisposing = false;
GC.Collect();
}
private async void _popup_ManipulationCompleted(object sender, ManipulationCompletedRoutedEventArgs e)
{
var Host = (FrameworkElement)this.Parent;
var y = e.Position.Y;
if (e.Cumulative.Translation.Y > 50)
{
(HidePopupStoryboard.Children[0] as DoubleAnimation).To = Host.ActualHeight;
(HidePopupStoryboard.Children[1] as DoubleAnimation).To = 0;
await HidePopupStoryboard.BeginAsync();
}
else
{
await ShowPopupStoryboard.BeginAsync();
}
}
/// <summary>
/// This event will complete the manipulation of the user. This will completes hide or reverts the slidedown
/// </summary>
/// <param name="sender">Not important</param>
/// <param name="e">Not important</param>
private async void _popup_ManipulationCompleted(object sender, ManipulationCompletedRoutedEventArgs e)
{
if (outofrangeslide)
{
return;
}
var Host = (FrameworkElement)this.Parent;
if (e.Cumulative.Translation.Y > 50)
{
(HidePopupStoryboard.Children[0] as DoubleAnimation).To = Host.ActualHeight;
(HidePopupStoryboard.Children[1] as DoubleAnimation).To = 0;
await HidePopupStoryboard.BeginAsync();
await PopupPresenterHost.HideSlideupPopupAsync(this);
}
else
{
await ShowPopupStoryboard.BeginAsync();
}
}
public async void Dispose()
{
if (_isdisposing || HidePopupStoryboard == null)
{
return;
}
_isdisposing = true;
await HidePopupStoryboard.BeginAsync();
HidePopupStoryboard.Stop();
HidePopupStoryboard.Children.Clear();
HidePopupStoryboard = null;
ShowPopupStoryboard.Stop();
ShowPopupStoryboard.Children.Clear();
ShowPopupStoryboard = null;
_contentgr.Children.Clear();
_contentgr = null;
_popup.Children.Clear();
_popup = null;
_isdisposing = false;
GC.Collect();
}
/// <summary>
/// This method will pops up the popup frame Syncronosly
/// </summary>
public async void ShowPopup()
{
await ShowPopupStoryboard.BeginAsync();
}
/// <summary>
/// This method will pops up the popup frame Asynchronously
/// </summary>
/// <returns></returns>
public async Task ShowPopupAsync()
{
await ShowPopupStoryboard.BeginAsync();
}