private void InternalSetContent(UIElement content)
{
if (_window == null)
{
_rootBorder = new Border();
_popupRoot = new PopupRoot();
_window = new Grid
{
IsVisualTreeRoot = true,
Children =
{
_rootBorder,
_popupRoot
// Message Dialog => Those are currently using Popup, but they be upper
// Drag and drop => Those are added only when needed (they are actually not part of the WinUI visual tree and would have a negative perf impact)
}
};
UIElement.LoadingRootElement(_window);
Compositor.RootVisual = _window.Visual;
UIElement.RootElementLoaded(_window);
}
if (_rootBorder != null)
{
_rootBorder.Child = _content = content;
}
}
private void InternalSetContent(UIElement content)
{
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.");
}
CoreWindow.SetInvalidateRender(_rootVisual.XamlRoot.QueueInvalidateRender);
UIElement.LoadingRootElement(_rootVisual);
Compositor.RootVisual = _rootVisual.Visual;
_rootVisual?.XamlRoot.InvalidateMeasure();
UIElement.RootElementLoaded(_rootVisual);
}
if (_rootBorder != null)
{
_rootBorder.Child = _content = content;
}
}
private void InternalSetContent(UIElement content)
{
if (_window == null)
{
_rootBorder = new Border();
_rootScrollViewer = new ScrollViewer()
{
VerticalScrollBarVisibility = ScrollBarVisibility.Disabled,
HorizontalScrollBarVisibility = ScrollBarVisibility.Disabled,
VerticalScrollMode = ScrollMode.Disabled,
HorizontalScrollMode = ScrollMode.Disabled,
Content = _rootBorder
};
_popupRoot = new PopupRoot();
FocusVisualLayer = new Canvas();
_window = new Grid()
{
IsVisualTreeRoot = true,
Children =
{
_rootScrollViewer,
_popupRoot,
FocusVisualLayer
}
};
}
_rootBorder.Child = _content = content;
if (content != null)
{
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && !_window.IsLoaded)
{
UIElement.LoadingRootElement(_window);
}
WebAssemblyRuntime.InvokeJS($"Uno.UI.WindowManager.current.setRootContent({_window.HtmlId});");
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && !_window.IsLoaded)
{
UIElement.RootElementLoaded(_window);
}
}
else
{
WebAssemblyRuntime.InvokeJS($"Uno.UI.WindowManager.current.setRootContent();");
if (FeatureConfiguration.FrameworkElement.WasmUseManagedLoadedUnloaded && _window.IsLoaded)
{
UIElement.RootElementUnloaded(_window);
}
}
}
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 InternalSetContent(UIElement content)
{
if (_window == null)
{
_rootBorder = new Border();
_popupRoot = new PopupRoot();
_window = new Grid
{
Children = { _rootBorder, _popupRoot }
};
UIElement.LoadingRootElement(_window);
Compositor.RootVisual = _window.Visual;
UIElement.RootElementLoaded(_window);
}
if (_rootBorder != null)
{
_rootBorder.Child = _content = content;
}
}
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.");
}
UIElement.LoadingRootElement(_rootVisual);
_mainController.View = _rootVisual;
_rootVisual.Frame = _window.Frame;
_rootVisual.AutoresizingMask = NSViewResizingMask.WidthSizable | NSViewResizingMask.HeightSizable;
UIElement.RootElementLoaded(_rootVisual);
}
_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);
}
