private void Toggle_Click(object sender, RoutedEventArgs e)
{
GridLengthAnimation glaLeft = new GridLengthAnimation();
GridLengthAnimation glaRight = new GridLengthAnimation();
DoubleAnimation rotation = new DoubleAnimation();
glaLeft.Duration = TimeSpan.FromMilliseconds(500);
glaLeft.BeginTime = TimeSpan.FromMilliseconds(500);
glaRight.Duration = TimeSpan.FromMilliseconds(500);
glaRight.BeginTime = TimeSpan.FromMilliseconds(500);
rotation.Duration = TimeSpan.FromMilliseconds(500);
rotation.FillBehavior = FillBehavior.HoldEnd;
rotation.BeginTime = TimeSpan.FromMilliseconds(500);
if (IsLeftOpen == false)
{
//To SignIn
glaLeft.From = new GridLength(1, GridUnitType.Star);
glaLeft.To = new GridLength(0, GridUnitType.Star);
glaRight.From = new GridLength(0, GridUnitType.Star);
glaRight.To = new GridLength(1, GridUnitType.Star);
rotation.From = 0;
rotation.To = 180;
}
else
{
//To SignUp
glaLeft.From = new GridLength(0, GridUnitType.Star);
glaLeft.To = new GridLength(1, GridUnitType.Star);
glaRight.From = new GridLength(1, GridUnitType.Star);
glaRight.To = new GridLength(0, GridUnitType.Star);
rotation.From = 180;
rotation.To = 0;
}
Arrow.RenderTransform.BeginAnimation(RotateTransform.AngleProperty, rotation);
SignInColumn.BeginAnimation(ColumnDefinition.WidthProperty, glaLeft);
SignUpColumn.BeginAnimation(ColumnDefinition.WidthProperty, glaRight);
IsLeftOpen = !IsLeftOpen;
}
private void Border_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
GridLengthAnimation glaLeft = new GridLengthAnimation();
GridLengthAnimation glaRight = new GridLengthAnimation();
DoubleAnimation rotation = new DoubleAnimation();
DoubleAnimation appear = new DoubleAnimation();
DoubleAnimation hide = new DoubleAnimation();
glaLeft.Duration = TimeSpan.FromMilliseconds(500);
glaLeft.BeginTime = TimeSpan.FromMilliseconds(500);
glaRight.Duration = TimeSpan.FromMilliseconds(500);
glaRight.BeginTime = TimeSpan.FromMilliseconds(500);
rotation.Duration = TimeSpan.FromMilliseconds(500);
rotation.FillBehavior = FillBehavior.HoldEnd;
rotation.BeginTime = TimeSpan.FromMilliseconds(500);
appear.Duration = TimeSpan.FromMilliseconds(250);
appear.FillBehavior = FillBehavior.HoldEnd;
appear.BeginTime = TimeSpan.FromMilliseconds(500);
appear.BeginTime = TimeSpan.FromMilliseconds(750);
appear.From = 0;
appear.To = 1;
hide.Duration = TimeSpan.FromMilliseconds(250);
hide.FillBehavior = FillBehavior.HoldEnd;
hide.From = 1;
hide.To = 0;
if (IsLeftOpen == false)
{
//To SignIn
glaLeft.From = new GridLength(1, GridUnitType.Star);
glaLeft.To = new GridLength(0, GridUnitType.Star);
glaRight.From = new GridLength(0, GridUnitType.Star);
glaRight.To = new GridLength(1, GridUnitType.Star);
rotation.From = 225;
rotation.To = 45;
foreach (Border border in Container.Children)
{
if (border.Tag?.ToString() == "SignIn")
{
border.BeginAnimation(OpacityProperty, hide);
}
else if (border.Tag?.ToString() == "SignUp")
{
border.BeginAnimation(OpacityProperty, appear);
}
}
}
else
{
//To SignUp
glaLeft.From = new GridLength(0, GridUnitType.Star);
glaLeft.To = new GridLength(1, GridUnitType.Star);
glaRight.From = new GridLength(1, GridUnitType.Star);
glaRight.To = new GridLength(0, GridUnitType.Star);
rotation.From = 45;
rotation.To = 225;
foreach (Border border in Container.Children)
{
if (border.Tag?.ToString() == "SignIn")
{
border.BeginAnimation(OpacityProperty, appear);
}
else if (border.Tag?.ToString() == "SignUp")
{
border.BeginAnimation(OpacityProperty, hide);
}
}
}
Arrow.BeginAnimation(RotateTransform.AngleProperty, rotation);
SignInColumn.BeginAnimation(ColumnDefinition.WidthProperty, glaLeft);
SignUpColumn.BeginAnimation(ColumnDefinition.WidthProperty, glaRight);
IsLeftOpen = !IsLeftOpen;
}