private void InternalSetContent(UIElement value)
{
if (_rootVisual == null)
{
_rootBorder = new Border();
var coreServices = Uno.UI.Xaml.Core.CoreServices.Instance;
coreServices.PutVisualRoot(_rootBorder);
_rootVisual = coreServices.MainRootVisual;
if (_rootVisual == null)
{
throw new InvalidOperationException("The root visual could not be created.");
}
_mainController.View = _rootVisual;
_rootVisual.Frame = _window.Frame;
_rootVisual.AutoresizingMask = NSViewResizingMask.WidthSizable | NSViewResizingMask.HeightSizable;
}
_rootBorder.Child?.RemoveFromSuperview();
_rootBorder.Child = _content = value;
// This is required to get the mouse move while not pressed!
var options = NSTrackingAreaOptions.MouseEnteredAndExited
| NSTrackingAreaOptions.MouseMoved
| NSTrackingAreaOptions.ActiveInKeyWindow
| NSTrackingAreaOptions.EnabledDuringMouseDrag // We want enter/leave events even if the button is pressed
| NSTrackingAreaOptions.InVisibleRect; // Automagicaly syncs the bounds rect
var trackingArea = new NSTrackingArea(Bounds, options, _rootVisual, null);
_rootVisual.AddTrackingArea(trackingArea);
}
protected override void OnWindowPositionChanged(Rect rcBoundingBox)
{
base.OnWindowPositionChanged(rcBoundingBox);
if (ParentScrollViewer == null)
{
return;
}
GeneralTransform tr = RootVisual.TransformToDescendant(ParentScrollViewer);
var scrollRect = new Rect(new Size(ParentScrollViewer.ViewportWidth, ParentScrollViewer.ViewportHeight));
var intersect = Rect.Intersect(scrollRect, tr.TransformBounds(rcBoundingBox));
if (!intersect.IsEmpty)
{
tr = ParentScrollViewer.TransformToDescendant(this);
intersect = tr.TransformBounds(intersect);
}
else
{
intersect = new Rect();
}
int x1 = (int)Math.Round(intersect.Left);
int y1 = (int)Math.Round(intersect.Top);
int x2 = (int)Math.Round(intersect.Right);
int y2 = (int)Math.Round(intersect.Bottom);
SetRegion(x1, y1, x2, y2);
}
public override void Now()
{
base.Now();
_animation = Compositor.CreateScalarKeyFrameAnimation();
_animation.InsertKeyFrame(0f, _fromValue);
_animation.InsertKeyFrame(1f, _toValue);
_animation.Duration = DurationTime;
RootVisual.StartAnimation("Opacity", _animation);
}
public static void NavigateTo(string page)
{
if (!page.StartsWith("/"))
{
page = "/" + page;
}
RootVisual.Navigate(new Uri(page, UriKind.RelativeOrAbsolute));
}
public void SetConnection(RootVisual visual, int connectedIndex)
{
this.Previous = visual;
this.ConnectedIndex = connectedIndex;
if (this.Previous != null)
{
this.line.sortingOrder = this.Previous.GetSortingOrder() - 1;
}
}
public void ConstructorTest()
{
var rootVisual = new RootVisual(_windowConfig);
Assert.AreEqual(_windowConfig.Top, rootVisual.Top);
Assert.AreEqual(_windowConfig.Left, rootVisual.Left);
Assert.AreEqual(_windowConfig.Width, rootVisual.Width);
Assert.AreEqual(_windowConfig.Height, rootVisual.Height);
Assert.AreEqual(_windowConfig.State, rootVisual.WindowState);
}
public void CreateNewVisual(RootVisual parent, int connectedIndex, Vector2 position)
{
var visual = Instantiate(prefab);
visual.transform.SetParent(this.transform, true);
visual.transform.position = position;
visual.SetConnection(parent, connectedIndex);
visual.SetWater(resource.Water);
_visuals.Add(visual);
}
private void ExitRetreat()
{
gameManager.SetState(GameState.Active);
rootManager.CreateNewVisual(currentRoot, currentIndex, transform.position);
currentRoot = rootManager.GetCurrent();
currentRoot.AddPoint(transform.position);
currentRoot.AddPoint(transform.position);
SpawnImpact();
TriggerInvincible();
}
public override void Now()
{
base.Now();
var easing = Compositor.CreateCubicBezierEasingFunction(new Vector2(0, 1), new Vector2(1, 0));
var animation = Compositor.CreateVector3KeyFrameAnimation();
animation.Duration = DurationTime;
animation.InsertKeyFrame(0, FromValue);
animation.InsertKeyFrame(1f, ToValue);
RootVisual.StartAnimation("Offset", animation);
}
private void OnNavigate(object param)
{
Uri uri = param as Uri;
if (uri == null && param is string)
{
uri = new Uri((string)param, UriKind.Relative);
}
if (uri != null)
{
RootVisual.Navigate(uri);
}
}
private void InternalSetContent(UIElement content)
{
if (_rootVisual == null)
{
_rootBorder = new Border();
_rootScrollViewer = new ScrollViewer()
{
VerticalScrollBarVisibility = ScrollBarVisibility.Disabled,
HorizontalScrollBarVisibility = ScrollBarVisibility.Disabled,
VerticalScrollMode = ScrollMode.Disabled,
HorizontalScrollMode = ScrollMode.Disabled,
Content = _rootBorder
};
//TODO Uno: We can set and RootScrollViewer properly in case of WASM
CoreServices.Instance.PutVisualRoot(_rootScrollViewer);
_rootVisual = CoreServices.Instance.MainRootVisual;
if (_rootVisual == null)
{
throw new InvalidOperationException("The root visual could not be created.");
}
}
_rootBorder.Child = _content = content;
if (content != null)
{
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && !_rootVisual.IsLoaded)
{
UIElement.LoadingRootElement(_rootVisual);
}
WebAssemblyRuntime.InvokeJS($"Uno.UI.WindowManager.current.setRootContent({_rootVisual.HtmlId});");
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && !_rootVisual.IsLoaded)
{
UIElement.RootElementLoaded(_rootVisual);
}
}
else
{
WebAssemblyRuntime.InvokeJS($"Uno.UI.WindowManager.current.setRootContent();");
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && _rootVisual.IsLoaded)
{
UIElement.RootElementUnloaded(_rootVisual);
}
}
UpdateRootAttributes();
}
private void LoadLayoutFromFile(string fileName)
{
if (File.Exists(fileName))
{
try {
using (var file = File.OpenText(fileName)) {
if (file.BaseStream.Length > 10)
{
RootVisual.LoadLayout(file.BaseStream);
}
}
} catch (Exception exc) {
MessageBox.Show(exc + "");
}
}
}
private void InternalSetContent(UIElement value)
{
_rootVisual = new RootVisual(CoreServices.Instance);
if (_content != null)
{
_content.IsWindowRoot = false;
_content.IsVisualTreeRoot = false;
}
_content = value;
_content.IsWindowRoot = true;
_content.IsVisualTreeRoot = true;
TryLoadContent();
}
private void InternalSetContent(UIElement value)
{
if (_rootVisual == null)
{
_rootBorder = new Border();
CoreServices.Instance.PutVisualRoot(_rootBorder);
_rootVisual = CoreServices.Instance.MainRootVisual;
if (_rootVisual == null)
{
throw new InvalidOperationException("The root visual could not be created.");
}
ApplicationActivity.Instance?.SetContentView(_rootVisual);
}
_rootBorder.Child = _content = value;
}
public void CloseRewriteTest()
{
var rootVisual = new RootVisual(_windowConfig)
{
Height = 200,
Width = 500,
Top = 1,
Left = 1,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
WindowState = WindowState.Normal
};
rootVisual.Close();
Assert.AreEqual(rootVisual.Top, _windowConfig.Top);
Assert.AreEqual(rootVisual.Left, _windowConfig.Left);
Assert.AreEqual(rootVisual.Width, _windowConfig.Width);
Assert.AreEqual(rootVisual.Height, _windowConfig.Height);
Assert.AreEqual(rootVisual.WindowState, _windowConfig.State);
}
private void OnRetreatUpdate()
{
rigidbody.gravityScale = 0;
float distLeft = currentRoot.GetDistanceToStart(currentIndex);
float modifier = 1f;
if (gameManager.ActiveState == GameState.WinRetreat)
{
modifier = Mathf.Lerp(1f, 4f, Mathf.Clamp01(distLeft / 60f));
}
float moveDistance = modifier * retreatSpeed * Time.deltaTime;
while (moveDistance >= 0.001f)
{
(RootVisual root, int index) = currentRoot.GetPreviousPoint(currentIndex);
if (root != null)
{
Vector2 target = root.GetPosition(index);
Vector2 newPosition = Vector2.MoveTowards(targetPosition, target, moveDistance);
float distTraveled = Vector2.Distance(newPosition, targetPosition);
if (newPosition == target || distTraveled == 0)
{
currentIndex = index;
currentRoot = root;
}
targetPosition = newPosition;
moveDistance -= distTraveled;
}
else
{
gameManager.SetState(GameState.Exit);
return;
}
}
transform.position = Vector3.Lerp(transform.position, targetPosition, 0.75f);
}
protected override void OnWindowPositionChanged(Rect rcBoundingBox)
{
DpiScale dpiScale = new DpiScale()
{
DpiScaleX = RenderSettings.dpiScaleX, DpiScaleY = RenderSettings.dpiScaleY
};
base.OnWindowPositionChanged(rcBoundingBox);
if (ParentScrollViewer == null)
{
return;
}
Rect newRect = ScaleRectDownFromDPI(rcBoundingBox, dpiScale);
GeneralTransform tr = RootVisual.TransformToDescendant(ParentScrollViewer);
var scrollRect = new Rect(new Size(ParentScrollViewer.ViewportWidth, ParentScrollViewer.ViewportHeight));
var intersect = Rect.Intersect(scrollRect, tr.TransformBounds(newRect));
if (!intersect.IsEmpty)
{
tr = ParentScrollViewer.TransformToDescendant(this);
intersect = tr.TransformBounds(intersect);
intersect = ScaleRectUpToDPI(intersect, dpiScale);
}
else
{
intersect = new Rect();
}
int x1 = (int)Math.Round(intersect.Left);
int y1 = (int)Math.Round(intersect.Top);
int x2 = (int)Math.Round(intersect.Right);
int y2 = (int)Math.Round(intersect.Bottom);
SetRegion(x1, y1, x2, y2);
}
private void InternalSetContent(UIElement value)
{
if (_rootVisual == null)
{
_rootBorder = new Border();
var coreServices = Uno.UI.Xaml.Core.CoreServices.Instance;
coreServices.PutVisualRoot(_rootBorder);
_rootVisual = coreServices.MainRootVisual;
if (_rootVisual == null)
{
throw new InvalidOperationException("The root visual could not be created.");
}
_mainController.View.AddSubview(_rootVisual);
_rootVisual.Frame = _mainController.View.Bounds;
_rootVisual.AutoresizingMask = UIViewAutoresizing.All;
}
_rootBorder.Child?.RemoveFromSuperview();
_rootBorder.Child = null;
_rootBorder.Child = _content = value;
}
private void SaveOriginalLayout()
{
_originalLayout = new MemoryStream();
RootVisual.SaveLayout(_originalLayout);
_originalLayout.Position = 0;
}
private void SaveLayout(string fileName)
{
using (var file = File.CreateText(fileName)) {
RootVisual.SaveLayout(file.BaseStream, true);
}
}
public UnoFocusInputHandler(RootVisual rootVisual)
{
_rootVisual = rootVisual;
_rootVisual.KeyDown += OnKeyDown;
_rootVisual.KeyUp += OnKeyUp;
}
private void LoadOriginalLayout()
{
RootVisual.LoadLayout(_originalLayout);
_originalLayout.Position = 0;
}
private void Awake()
{
rootManager = FindObjectOfType <RootManager>();
resourceManager = FindObjectOfType <ResourceManager>();
rigidbody = GetComponent <Rigidbody2D>();
this.IsInvincible = false;
gameManager = GameManager.GetInstance();
Vector2 start = new Vector2(0, 0);
Vector2 target = Vector2.right;
targetRotation = rigidbody.rotation;
if (currentRoot == null)
{
currentRoot = rootManager.GetCurrent();
if (currentRoot == null)
{
rootManager.CreateNewVisual(transform.position);
currentRoot = rootManager.GetCurrent();
// Create a second point that will be move to the player's location
currentRoot.AddPoint(transform.position);
currentIndex = currentRoot.GetPointCount();
lastPosition = transform.position;
}
}
input = new PlayerInput();
input.SeedControls.Movement.performed += (ctx) => movementInput = ctx.ReadValue <Vector2>();
input.SeedControls.Kill.performed += (ctx) =>
{
if (gameManager.ActiveState == GameState.Active)
{
gameManager.SetState(GameState.Dead);
}
};
input.SeedControls.Select.performed += (ctx) =>
{
if (gameManager.ActiveState == GameState.Retreat)
{
if (resourceManager.IsWaterDrained == false)
{
gameManager.SetState(GameState.Aim);
}
}
else if (gameManager.ActiveState == GameState.Aim)
{
ExitRetreat();
}
};
input.SeedControls.Cancel.performed += (ctx) =>
{
if (gameManager.ActiveState == GameState.Aim)
{
gameManager.SetState(GameState.Retreat);
}
};
}
public void Dispose()
{
RootVisual?.Dispose();
}
public override void TouchesEnded(NSSet touches, UIEvent evt)
{
/* Note: Here we have a mismatching behavior with UWP, if the events bubble natively we're going to get
* (with Ctrl_02 is a child of Ctrl_01):
* Ctrl_02: Released
* Exited
* Ctrl_01: Released
* Exited
*
* While on UWP we will get:
* Ctrl_02: Released
* Ctrl_01: Released
* Ctrl_02: Exited
* Ctrl_01: Exited
*
* However, to fix this is would mean that we handle all events in managed code, but this would
* break lots of control (ScrollViewer) and ability to easily integrate an external component.
*/
try
{
var isHandledOrBubblingInManaged = default(bool);
foreach (UITouch touch in touches)
{
var pt = TransientNativePointer.Get(this, touch);
var args = new PointerRoutedEventArgs(pt.Id, touch, evt, this);
if (!pt.HadMove)
{
// The event will bubble in managed, so as this flag is "pseudo static", make sure to raise it only once.
pt.HadMove = true;
// On iOS if the gesture is really fast (like a flick), we can get only 'down' and 'up'.
// But on UWP it seems that we always have a least one move (for fingers and pen!), and even internally,
// the manipulation events are requiring at least one move to kick-in.
// Here we are just making sure to raise that event with the final location.
// Note: In case of multi-touch we might raise it unnecessarily, but it won't have any negative impact.
// Note: We do not consider the result of that move for the 'isHandledOrBubblingInManaged'
// as it's kind of un-related to the 'up' itself.
var mixedArgs = new PointerRoutedEventArgs(previous: pt.DownArgs, current: args);
OnNativePointerMove(mixedArgs);
}
isHandledOrBubblingInManaged |= OnNativePointerUp(args);
if (isHandledOrBubblingInManaged)
{
// Like for the Down, we need to manually generate an Exited.
// This is expected to be done by the RootVisual, except if the "up" has been handled
// (in order to ensure the "up" has been fully processed, including gesture recognition).
// In that case we need to sent it by our-own directly from teh element that has handled the event.
RootVisual.ProcessPointerUp(args, isAfterHandledUp: true);
}
pt.Release(this);
}
if (!isHandledOrBubblingInManaged)
{
// Continue native bubbling up of the event
base.TouchesEnded(touches, evt);
}
NotifyParentTouchesManagersManipulationEnded();
}
catch (Exception e)
{
Application.Current.RaiseRecoverableUnhandledException(e);
}
}
