private void stackPanel_Loaded(object sender, RoutedEventArgs e)
{
var storyboard = new Storyboard();
var animation = new DoubleAnimation
{
From = 900,
To = 0,
Duration = new Duration(TimeSpan.FromMilliseconds(500))
};
var translatTransform = new TranslateTransform
{
Y = 900
};
var panel = (StackPanel)sender;
panel.RenderTransform = translatTransform;
Storyboard.SetTarget(animation, translatTransform);
Storyboard.SetTargetProperty(animation, new PropertyPath("Y"));
storyboard.Children.Add(animation);
storyboard.Begin();
while (storyboard.GetCurrentState() == ClockState.Active)
{
}
this.Storyboard2.Begin();
}
private void Navigate(Directory newDirectory, Storyboard outAnimation, Storyboard inAnimation)
{
outAnimation.Begin();
_curr = newDirectory;
Action BeginInAnimation = () =>
{
inAnimation.Begin();
};
Action WorkToDo = () =>
{
UpdateItems(BeginInAnimation);
};
outAnimation.Completed += new EventHandler((object sender, EventArgs e) =>
{
UpdateView(BeginInAnimation);
});
Action<object, RunWorkerCompletedEventArgs> RunWorkerCompletedEvent = (object sender, RunWorkerCompletedEventArgs e) =>
{
if (outAnimation.GetCurrentState() != ClockState.Active)
{
UpdateView(BeginInAnimation);
outAnimation.Stop();
}
};
CreateNewBackgroundWorker(WorkToDo, RunWorkerCompletedEvent)
.RunWorkerAsync();
}
public void BeginNameNotAttached2 ()
{
Storyboard sb = new Storyboard ();
Storyboard.SetTargetName (sb, "TARGET");
sb.Begin ();
Assert.AreEqual (ClockState.Stopped, sb.GetCurrentState ());
Enqueue (() => sb.Stop ());
EnqueueTestComplete ();
}
public void BeginNoNameOrTarget ()
{
Storyboard sb = new Storyboard ();
sb.Begin ();
Assert.AreEqual (ClockState.Stopped, sb.GetCurrentState ());
Enqueue (() => sb.Stop ());
EnqueueTestComplete ();
}
public void AddRunningStoryboard ()
{
Canvas c = CreateStoryboard ();
Storyboard sb = (Storyboard) c.Resources ["Storyboard"];
Storyboard child = new Storyboard { };
DoubleAnimation animation = new DoubleAnimation { Duration = new Duration (TimeSpan.FromSeconds (1)), From = 10, To = 100 };
Storyboard.SetTargetName (animation, "A");
Storyboard.SetTargetProperty (animation, new PropertyPath ("Width"));
child.Children.Add (animation);
TestPanel.Children.Add (c);
Enqueue (delegate {
// The TargetName isn't resolvable
Assert.Throws<InvalidOperationException>(() => child.Begin (), "TargetName should not be resolvable");
Storyboard.SetTargetName (animation, null);
Assert.Throws<InvalidOperationException> (() => child.Begin (), "Target is not specified");
Storyboard.SetTarget (child, c.Children [0]);
child.Begin ();
});
Enqueue (delegate {
Assert.AreEqual (ClockState.Active, child.GetCurrentState (), "Active");
sb.Children.Add (child);
});
Enqueue (delegate {
Assert.AreEqual (ClockState.Active, child.GetCurrentState (), "#1");
Assert.AreEqual (ClockState.Stopped, sb.GetCurrentState (), "#2");
});
Enqueue (() => { TestPanel.Children.Clear (); TestPanel.Resources.Clear (); });
EnqueueTestComplete ();
}
public void CompletedEvent ()
{
List<ManualResetEvent> handles = new List<ManualResetEvent> ();
Canvas c = new Canvas ();
Storyboard sb = new Storyboard { Duration = new Duration (TimeSpan.FromMilliseconds (500)) };
ManualResetEvent handle = new ManualResetEvent (false);
handles.Add (handle);
bool fillingWhenComplete = false;
bool childrenNotSignalled = true;
sb.Completed += delegate {
fillingWhenComplete = ClockState.Filling == sb.GetCurrentState ();
//Assert.AreEqual (sb.Duration.TimeSpan, sb.GetCurrentTime (), "#1");
for (int i = 1; i < handles.Count; i++)
if (handles [i].WaitOne (0))
childrenNotSignalled = false;
handle.Set ();
};
c.Resources.Add ("Storyboard", sb);
for (int i = 0; i < 2; i++) {
DoubleAnimation anim = new DoubleAnimation { From = 10, To = 50 };
Storyboard child = new Storyboard { Duration = new Duration (TimeSpan.FromMilliseconds (500)) };
ManualResetEvent h = new ManualResetEvent (false);
handles.Add (h);
child.Completed += delegate {
int count = i;
h.Set ();
Assert.AreEqual (ClockState.Filling, child.GetCurrentState (), "#4." + count);
};
child.Children.Add (anim);
sb.Children.Add (child);
Rectangle r = new Rectangle ();
Storyboard.SetTarget (child, r);
Storyboard.SetTargetProperty (child, new PropertyPath ("Width"));
c.Children.Add (r);
}
TestPanel.Children.Add (c);
Enqueue (() => handles.ForEach (h => h.Reset ()));
Enqueue (() => sb.Begin ());
Enqueue (() => {
Assert.AreEqual ( ClockState.Active, sb.GetCurrentState (), "#1");
});
EnqueueConditional (() => handle.WaitOne (0));
Enqueue (() => Assert.IsTrue (fillingWhenComplete, "Filling when complete"));
Enqueue (() => Assert.IsTrue (childrenNotSignalled, "Children not signalled"));
Enqueue (() => {
for (int i = 0; i < handles.Count; i++)
Assert.IsTrue (handles [i].WaitOne (10), "#2");
});
Enqueue (() => Assert.AreEqual (ClockState.Filling, sb.GetCurrentState (), "Still filling"));
Enqueue (() => { TestPanel.Children.Clear (); TestPanel.Resources.Clear (); });
EnqueueTestComplete ();
}
public void ManagedVisualStates2 ()
{
Rectangle r = new Rectangle { Width = 0 };
VisualStateGroup group = new VisualStateGroup ();
group.SetValue (FrameworkElement.NameProperty, "group2");
// Create the first visual state
VisualState vstate = new VisualState ();
vstate.SetValue (FrameworkElement.NameProperty, "state2");
DoubleAnimation anim = new DoubleAnimation { From = 100, To = 200, Duration = TimeSpan.FromSeconds (1) };
Storyboard.SetTarget (anim, r);
Storyboard.SetTargetProperty (anim, new PropertyPath ("Width"));
Storyboard sb = new Storyboard ();
sb.Children.Add (anim);
vstate.Storyboard = sb;
group.States.Add (vstate);
// Create the second visual state
VisualState vstate2 = new VisualState ();
vstate2.SetValue (FrameworkElement.NameProperty, "state3");
Storyboard sb2 = new Storyboard ();
Storyboard.SetTarget (sb2, r);
Storyboard.SetTargetProperty (sb2, new PropertyPath ("Width"));
vstate2.Storyboard = sb2;
group.States.Add (vstate2);
// Ensure that the values reset correct
Enqueue (() => TestPanel.Children.Add (r));
Enqueue (() => VisualStateManager.GetVisualStateGroups ((FrameworkElement)TestPanel.Parent).Add (group));
Enqueue (() => Assert.AreEqual(0, r.Width, "#1"));
Enqueue (() => Assert.IsTrue (VisualStateManager.GoToState (TestPage, "state2", false), "#2"));
Enqueue (() => Assert.IsGreater (99, r.Width, "#3"));
Enqueue (() => Assert.IsTrue (VisualStateManager.GoToState (TestPage, "state3", false), "#3"));
Enqueue (() => Assert.AreEqual (0, r.Width, "#4"));
Enqueue (() => Assert.AreEqual (ClockState.Filling, sb2.GetCurrentState (), "#5"));
Enqueue (() => TestPanel.Children.Clear ());
Enqueue (() => VisualStateManager.GetVisualStateGroups (TestPage).Clear ());
EnqueueTestComplete();
}
