private void UpdateIsOpen()
{
if (IsOpen)
{
VisualStateManager.GoToState(this, "IsOpen", false);
if (m_tracker != null)
{
m_tracker.TryUpdatePositionWithAnimation(OpenAnimation);
//m_tracker.TryUpdatePositionWithAdditionalVelocity(new Vector3(0f,1000f, 0f));
}
}
else
{
if (m_tracker != null)
{
m_tracker.TryUpdatePositionWithAnimation(CloseAnimation);
//m_tracker.TryUpdatePositionWithAdditionalVelocity(new Vector3(0f,-1000f, 0f));
}
else
{
VisualStateManager.GoToState(this, "IsNotOpen", false);
}
}
}
private void BttnLeft_Tapped(object sender, TappedRoutedEventArgs e)
{
e.Handled = true;
MoveLeft();
var animation = _compositor.CreateVector3KeyFrameAnimation();
animation.InsertKeyFrame(1, new Vector3(itemsRendered.SelectedIndex * _itemWidth, 0, 0), _cubicBezierEasingFunction);
animation.Duration = animationDuration;
_tracker.TryUpdatePositionWithAnimation(animation);
}
protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
LayoutRoot = (Grid)GetTemplateChild("LayoutRoot");
ITRoot = (Grid)GetTemplateChild("ITRoot");
Layer = (Border)GetTemplateChild("Layer");
ModalContent = (StackPanel)GetTemplateChild("ModalContent");
TitleBar = (Grid)GetTemplateChild("TitleBar");
CloseButton = (Button)GetTemplateChild("CloseButton");
DebugText1 = (TextBlock)GetTemplateChild("DebugText1");
DebugText2 = (TextBlock)GetTemplateChild("DebugText2");
DebugText3 = (TextBlock)GetTemplateChild("DebugText3");
Resize();
Window.Current.SizeChanged += (a, b) => { Resize(b.Size); };
Loaded += (a, b) => {
Resize(); // resize popup and layoutroot
SetupModal();
_tracker.TryUpdatePosition(new Vector3(0, _tracker.MinPosition.Y + 1, 0));
OpenHalf();
};
ITRoot.PointerPressed += (a, b) => {
try {
_is.TryRedirectForManipulation(b.GetCurrentPoint(this));
} catch (Exception ex) {
Debug.WriteLine("TryRedirectForManipulation: " + ex.ToString());
}
};
ITRoot.PointerWheelChanged += (a, b) => {
var o = b.GetCurrentPoint(a as UIElement);
int z = o.Properties.MouseWheelDelta;
float d = (float)z * 1.5f;
DebugText3.Text = $"Wheel: {z}\nDelta: {d}";
if (d != 0 && _tracker.Position.Y >= _tracker.MinPosition.Y + StartHeight && _tracker.Position.Y <= _tracker.MaxPosition.Y)
{
if (_tracker.Position.Y == _tracker.MaxPosition.Y && d < 0)
{
return;
}
_tracker.TryUpdatePositionWithAnimation(GetScrollKFA(new Vector3(0, _tracker.Position.Y - d, 0)));
}
};
CloseButton.Click += (a, b) => {
Hide();
};
WasShowed = true;
}
private void TryNavigateToScenario(int num)
{
foreach (Scenario scenario in _scenarios)
{
if (scenario.Identifier == num && _currentScenario != scenario)
{
var oldScenario = _currentScenario;
_currentScenario = scenario;
var newOffset = _scenarioContainersMapping[scenario].Offset;
var currOffset = _tracker.Position;
// Offset animation
Vector3KeyFrameAnimation offsetAnimation = _compositor.CreateVector3KeyFrameAnimation();
offsetAnimation.InsertKeyFrame(0.0f, currOffset);
offsetAnimation.InsertKeyFrame(1.0f, newOffset);
offsetAnimation.Duration = ConfigurationConstants.FocusAnimationDuration;
offsetAnimation.Target = "Position";
_tracker.TryUpdatePositionWithAnimation(offsetAnimation);
UpdateActiveScenarioIndicator(oldScenario);
break;
}
}
}
/// <summary>
/// Opens the left drawer if closed.
/// </summary>
public void OpenLeft()
{
CompositionEasingFunction cubicBezier = _compositor.CreateCubicBezierEasingFunction(new Vector2(.45f, 1.5f), new Vector2(.45f, 1f));
Vector3KeyFrameAnimation kfa = _compositor.CreateVector3KeyFrameAnimation();
kfa.Duration = TimeSpan.FromSeconds(0.5);
kfa.InsertKeyFrame(1.0f, _tracker.MinPosition, cubicBezier);
_tracker.TryUpdatePositionWithAnimation(kfa);
}
private void GotoIndex(int index, bool UseAnimation = true)
{
if (index < 0)
{
return;
}
if (UseAnimation)
{
OffsetAnimation.InsertKeyFrame(1f, new Vector3((float)(this.ActualWidth * index), 0f, 0f));
m_tracker.TryUpdatePositionWithAnimation(OffsetAnimation);
//PanelVisual.StartAnimation("Offset", OffsetAnimation);
}
else
{
m_tracker.TryUpdatePosition(new Vector3((float)(this.ActualWidth * index), 0f, 0f));
//PanelVisual.Offset = new Vector3((float)(-this.ActualWidth * index), 0f, 0f);
}
}
public void InertiaStateEntered(InteractionTracker sender, InteractionTrackerInertiaStateEnteredArgs args)
{
var position = _tracker.Position;
if (position.X >= 72 && _canGoNext || position.X <= -72 && _canGoPrev)
{
var main = this.Ancestors <MainPage>().FirstOrDefault();
if (main == null)
{
return;
}
var offset = Window.Current.Compositor.CreateVector3KeyFrameAnimation();
var opacity = Window.Current.Compositor.CreateScalarKeyFrameAnimation();
if (position.X >= 72 && _canGoNext)
{
offset.InsertKeyFrame(0, new Vector3(-72, 0, 0));
offset.InsertKeyFrame(1, new Vector3(0));
main.ScrollFolder(+1, true);
}
else if (position.X <= -72 && _canGoPrev)
{
offset.InsertKeyFrame(0, new Vector3(72, 0, 0));
offset.InsertKeyFrame(1, new Vector3(0));
main.ScrollFolder(-1, true);
}
offset.Duration = TimeSpan.FromMilliseconds(250);
sender.TryUpdatePositionWithAnimation(offset);
opacity.InsertKeyFrame(0, 0);
opacity.InsertKeyFrame(1, 1);
opacity.Duration = TimeSpan.FromMilliseconds(250);
_visual.StartAnimation("Opacity", opacity);
}
}
private void changeViewTo(bool hideGdInfo, bool disableAnimation)
{
if (isGdInfoHide == hideGdInfo && !disableAnimation)
{
return;
}
if (tracker is null)
{
return;
}
isGdInfoHideDef = hideGdInfo;
if (disableAnimation)
{
tracker.TryUpdatePosition(hideGdInfo ? tracker.MaxPosition : tracker.MinPosition);
}
else
{
var ani = compositor.CreateVector3KeyFrameAnimation();
ani.InsertKeyFrame(1, hideGdInfo ? tracker.MaxPosition : tracker.MinPosition);
tracker.TryUpdatePositionWithAnimation(ani);
}
}
/// <summary> Tries to update the InteractionTracker's position by applying an animation. </summary>
/// <param name="expressionNode">The root ExpressionNode that represents the ExpressionAnimation to apply to the InteractionTracker's position.</param>
public static void TryUpdatePositionWithAnimation(this InteractionTracker tracker, ExpressionNode expressionNode)
{
tracker.TryUpdatePositionWithAnimation(CreateExpressionAnimationFromNode(tracker.Compositor, expressionNode));
}
private void Button_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
_tracker.TryUpdatePositionWithAnimation(_openAnimation);
}
