public void SettingStateOnParentDoesNotPropagateToChildNonAnimatedIcon()
{
AnimatedIcon animatedIcon = null;
Grid parentGrid = null;
Grid childGrid = null;
RunOnUIThread.Execute(() =>
{
animatedIcon = new AnimatedIcon();
parentGrid = new Grid();
childGrid = new Grid();
parentGrid.Children.Add(childGrid);
childGrid.Children.Add(animatedIcon);
Content = parentGrid;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string stateString = "Test State";
AnimatedIcon.SetState(parentGrid, stateString);
Verify.AreNotEqual(stateString, AnimatedIcon.GetState(animatedIcon));
Verify.AreNotEqual(stateString, AnimatedIcon.GetState(childGrid));
});
}
public void SettingStateOnGrandParentPropagatesToGrandChildAnimatedIcon()
{
AnimatedIcon animatedIcon = null;
Grid parentGrid = null;
Grid grandParentGrid = null;
RunOnUIThread.Execute(() =>
{
animatedIcon = new AnimatedIcon();
parentGrid = new Grid();
grandParentGrid = new Grid();
parentGrid.Children.Add(animatedIcon);
grandParentGrid.Children.Add(parentGrid);
AnimatedIcon.SetState(grandParentGrid, "Initial State");
Content = grandParentGrid;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string stateString = "Test State";
AnimatedIcon.SetState(grandParentGrid, stateString);
Verify.AreEqual(stateString, AnimatedIcon.GetState(animatedIcon));
});
}
public void AddingAnimatedIconToGridWithoutAStateDoesNotPropogateState()
{
// This is not actually a desired behavior. Ideally we would be able to set
// the AnimatedIcon.State property on any ancestor of an animated icon at any
// time and that would reach the icon. However this is challenging to do
// efficiently so instead we require that the parent have an AnimatedIcon.State
// value when the icon is loaded.
AnimatedIcon animatedIcon = null;
Grid parentGrid = null;
RunOnUIThread.Execute(() =>
{
animatedIcon = new AnimatedIcon();
parentGrid = new Grid();
parentGrid.Children.Add(animatedIcon);
Content = parentGrid;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string stateString = "Test State";
AnimatedIcon.SetState(parentGrid, stateString);
Verify.AreNotEqual(stateString, AnimatedIcon.GetState(animatedIcon));
});
}
public void ChangingVisualTrees()
{
AnimatedIcon animatedIcon = null;
Grid parentGrid = null;
Grid grandParentGrid = null;
Grid newParentGrid = null;
RunOnUIThread.Execute(() =>
{
animatedIcon = new AnimatedIcon();
parentGrid = new Grid();
grandParentGrid = new Grid();
newParentGrid = new Grid();
parentGrid.Children.Add(animatedIcon);
grandParentGrid.Children.Add(parentGrid);
AnimatedIcon.SetState(parentGrid, "Initial State");
Content = grandParentGrid;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string stateString = "Test State";
AnimatedIcon.SetState(parentGrid, stateString);
Verify.AreEqual(stateString, AnimatedIcon.GetState(animatedIcon));
parentGrid.Children.Clear();
newParentGrid.Children.Add(animatedIcon);
grandParentGrid.Children.Clear();
grandParentGrid.Children.Add(newParentGrid);
AnimatedIcon.SetState(newParentGrid, "Initial State");
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string state2String = "Test State2";
AnimatedIcon.SetState(newParentGrid, state2String);
Verify.AreEqual(state2String, AnimatedIcon.GetState(animatedIcon));
string badStateString = "Bad State";
AnimatedIcon.SetState(parentGrid, badStateString);
Verify.AreNotEqual(badStateString, AnimatedIcon.GetState(animatedIcon));
});
}
public void CanSetStateOnAnimatedIconDirectlyWithoutPropagationToChild()
{
AnimatedIcon animatedIcon = null;
RunOnUIThread.Execute(() =>
{
animatedIcon = new AnimatedIcon();
Content = animatedIcon;
Content.UpdateLayout();
});
IdleSynchronizer.Wait();
RunOnUIThread.Execute(() =>
{
string stateString = "Test State";
AnimatedIcon.SetState(animatedIcon, stateString);
Verify.AreEqual(stateString, AnimatedIcon.GetState(animatedIcon));
Verify.AreNotEqual(stateString, AnimatedIcon.GetState(VisualTreeHelper.GetChild(animatedIcon, 0)));
});
}
