public Popup Show(PopupSize size, UIElement content = null)
{
var popup = Create(size, content);
popup.IsOpen = true;
return(popup);
}
public ShowPopupEvent(PopupOptions buttonOptions, string popupTitleKey, string popupContentKey, Action <PopupResult> onResultCallback, bool cancelOnBackgroundClick = false, PopupSize size = PopupSize.W800H600)
{
ButtonOptions = buttonOptions;
PopupTitleKey = popupTitleKey;
PopupContentKey = popupContentKey;
ResultCallback = onResultCallback;
Size = size;
CancelOnBackgroundAvailable = cancelOnBackgroundClick;
}
public Popup Create(PopupSize size, UIElement content = null)
{
var container = new ContentControl
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch,
Height = Window.Current.Bounds.Height,
Width = Window.Current.Bounds.Width,
Content = content,
};
var popup = new Popup
{
Child = container,
HorizontalOffset = 0,
VerticalOffset = 0,
};
WindowSizeChangedEventHandler handler = (s, e) =>
{
if (popup.IsOpen)
{
if (size == PopupSize.FullScreen)
{
container.Height = Window.Current.Bounds.Height;
container.Width = Window.Current.Bounds.Width;
}
else if (size == PopupSize.ContentBased)
{
popup.HorizontalOffset = (Window.Current.Bounds.Width - popup.ActualWidth) / 2;
popup.VerticalOffset = (Window.Current.Bounds.Height - popup.ActualHeight) / 2;
}
}
};
popup.RegisterPropertyChangedCallback(Popup.IsOpenProperty, (d, e) =>
{
if (popup.IsOpen)
{
Window.Current.SizeChanged += handler;
}
else
{
Window.Current.SizeChanged -= handler;
}
});
popup.Loaded += (s, e) => handler.Invoke(null, null);
return(popup);
}
public Popup Create(PopupSize size, UIElement content = null)
{
var container = new ContentControl
{
HorizontalContentAlignment = HorizontalAlignment.Stretch,
VerticalContentAlignment = VerticalAlignment.Stretch,
Height = Window.Current.Bounds.Height,
Width = Window.Current.Bounds.Width,
Content = content,
};
var popup = new Popup
{
Child = container,
HorizontalOffset = 0,
VerticalOffset = 0,
};
WindowSizeChangedEventHandler handler = (s, e) =>
{
if (popup.IsOpen)
{
container.Height = e.Size.Height;
container.Width = e.Size.Width;
}
};
if (size == PopupSize.FullScreen)
{
popup.RegisterPropertyChangedCallback(Popup.IsOpenProperty, (d, e) =>
{
if (popup.IsOpen)
{
Window.Current.SizeChanged += handler;
}
else
{
Window.Current.SizeChanged -= handler;
}
});
}
return popup;
}
public Popup Show(PopupSize size, UIElement content = null)
{
var popup = Create(size, content);
popup.IsOpen = true;
return popup;
}
public Popup Show(PopupSize size, UIElement content = null)
{
var popup = Create(size, content);
return(Show(popup));
}
