private static void OnIdentifierChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
MessageBoxContainer container = d as MessageBoxContainer;
string identify = e.NewValue.ToString();
if (Containers.ContainsKey(identify))
{
Containers.Remove(identify);
}
container.Background = new SolidColorBrush(Colors.Transparent);
container.Visibility = Visibility.Hidden;
Containers.Add(identify, container);
}
public static async Task <MessageBoxResult> ShowInContainer(string containerIdentifier, string message, string title = "", MessageBoxButton button = MessageBoxButton.OK, MessageBoxIcon icon = MessageBoxIcon.None)
{
MessageBoxResult result = MessageBoxResult.No;
bool isReturnResult = false;
if (!MessageBoxContainer.Containers.ContainsKey(containerIdentifier))
{
return(result);
}
MessageBoxContainer container = MessageBoxContainer.Containers[containerIdentifier];
container.Dispatcher.VerifyAccess();
MessageBoxCard card = new MessageBoxCard
{
Content = message,
Title = title,
MessageBoxButton = button,
};
card.ReturnResult += (a, b) =>
{
isReturnResult = true;
result = b.Result;
};
switch (icon)
{
case MessageBoxIcon.None:
card.IsShowIcon = false;
break;
case MessageBoxIcon.Info:
card.IsShowIcon = true;
card.IconType = IconType.InformationFill;
card.ThemeColorBrush = infoBrush;
break;
case MessageBoxIcon.Success:
card.IsShowIcon = true;
card.IconType = IconType.CheckboxCircleFill;
card.ThemeColorBrush = successBrush;
break;
case MessageBoxIcon.Warining:
card.IsShowIcon = true;
card.IconType = IconType.ErrorWarningFill;
card.ThemeColorBrush = warningBrush;
break;
case MessageBoxIcon.Error:
card.IsShowIcon = true;
card.IconType = IconType.CloseCircleFill;
card.ThemeColorBrush = errorBrush;
break;
case MessageBoxIcon.Question:
card.IsShowIcon = true;
card.IconType = IconType.QuestionFill;
card.ThemeColorBrush = questionBrush;
break;
}
container.Visibility = Visibility.Visible;
// 动画
Storyboard cardStoryboard = new Storyboard();
DoubleAnimation opacityAnimation = new DoubleAnimation
{
From = 0,
To = 1,
Duration = new Duration(TimeSpan.FromMilliseconds(200)),
EasingFunction = new CubicEase {
EasingMode = EasingMode.EaseOut
}
};
Storyboard.SetTargetProperty(opacityAnimation, new PropertyPath(UIElement.OpacityProperty));
DoubleAnimation transformAnimation = new DoubleAnimation
{
From = 50,
To = 0,
Duration = new Duration(TimeSpan.FromMilliseconds(200)),
EasingFunction = new CubicEase {
EasingMode = EasingMode.EaseOut
}
};
Storyboard.SetTargetProperty(transformAnimation, new PropertyPath("(UIElement.RenderTransform).(TranslateTransform.Y)"));
cardStoryboard.Children.Add(opacityAnimation);
cardStoryboard.Children.Add(transformAnimation);
// 背景动画
ColorAnimation backgroundAnimation = new ColorAnimation
{
From = Colors.Transparent,
To = containerBackgroun,
Duration = new Duration(TimeSpan.FromMilliseconds(150)),
EasingFunction = new CubicEase {
EasingMode = EasingMode.EaseOut
}
};
backgroundAnimation.Completed += (sender, e) =>
{
container.Child = card;
card.BeginStoryboard(cardStoryboard);
card.Focus();
};
container.Background.BeginAnimation(SolidColorBrush.ColorProperty, backgroundAnimation);
await Task.Run(() => { while (!isReturnResult)
{
Thread.Sleep(10);
}
});
return(result);
}
