public iOSFormsInspectView(Page page, bool useNativeViewBounds = false, bool withSubviews = true)
{
if (page == null)
{
throw new ArgumentNullException(nameof(page));
}
element = page;
PopulateTypeInformationFromObject(page);
// TODO: Pull the ClassId or some user-set property as the description?
var view = Platform.GetRenderer(page).NativeView;
if (!useNativeViewBounds)
{
var layer = view.Layer;
Transform = XIVR.GetViewTransform(layer);
if (Transform != null)
{
X = layer.Bounds.X;
Y = layer.Bounds.Y;
Width = layer.Bounds.Width;
Height = layer.Bounds.Height;
}
else
{
X = layer.Frame.X;
Y = layer.Frame.Y;
Width = layer.Frame.Width;
Height = layer.Frame.Height;
}
}
else
{
var convertedOffset = view.ConvertPointToView(view.Frame.Location, view.Window);
X = convertedOffset.X;
Y = convertedOffset.Y;
}
Width = page.Bounds.Width;
Height = page.Bounds.Height;
Visibility = page.GetViewVisibility();
Kind = ViewKind.Primary;
if (withSubviews)
{
HandlePageChildren(
page,
(p, b) => new iOSFormsInspectView(p, useNativeViewBounds || b, withSubviews),
e => new iOSFormsInspectView(e, withSubviews),
AddSubview
);
}
}
public iOSFormsInspectView(Element element, bool withSubviews = true)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element));
}
this.element = element;
PopulateTypeInformationFromObject(element);
var velement = element as VisualElement;
if (velement != null)
{
Visibility = velement.GetViewVisibility();
var view = Platform.GetRenderer(velement).NativeView;
var layer = view.Layer;
Transform = XIVR.GetViewTransform(layer);
if (Transform != null)
{
X = layer.Bounds.X;
Y = layer.Bounds.Y;
Width = layer.Bounds.Width;
Height = layer.Bounds.Height;
}
else
{
X = layer.Frame.X;
Y = layer.Frame.Y;
Width = layer.Frame.Width;
Height = layer.Frame.Height;
}
}
else
{
// Since this is not a visual element, set it as collapsed by default.
Visibility = ViewVisibility.Collapsed;
}
Kind = ViewKind.Primary;
// TODO: Figure out different types of elements and extra useful data from them when appropriate.
Description = GetDescriptionFromElement(element, supplementaryDescriptionMap);
if (withSubviews)
{
HandleElementChildren(element, arg => new iOSFormsInspectView(arg, withSubviews), AddSubview);
}
}
public iOSFormsInspectView(Page container, Page page, bool withSubviews = true)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
if (page == null)
{
throw new ArgumentNullException(nameof(page));
}
element = container;
PopulateTypeInformationFromObject(container);
var view = Platform.GetRenderer(container).NativeView;
var layer = view.Layer;
Transform = XIVR.GetViewTransform(layer);
if (Transform != null)
{
X = layer.Bounds.X;
Y = layer.Bounds.Y;
Width = layer.Bounds.Width;
Height = layer.Bounds.Height;
}
else
{
X = layer.Frame.X;
Y = layer.Frame.Y;
Width = layer.Frame.Width;
Height = layer.Frame.Height;
}
Kind = ViewKind.Primary;
Visibility = container.GetViewVisibility();
HandleContainerChildren(
container,
page,
p => new iOSFormsInspectView(p, true, withSubviews),
e => new iOSFormsInspectView(e, withSubviews),
AddSubview
);
}
protected override void UpdateCapturedImage()
{
VisualElement ve;
if ((ve = element as VisualElement) != null)
{
var nativeView = Platform.GetRenderer(ve).NativeView;
var skipChildren = !(ve is View && !(ve is Layout));
if (nativeView != null)
{
CapturedImage = XIVR.RenderAsPng(
nativeView.Window,
nativeView.Layer,
UIScreen.MainScreen.Scale,
skipChildren);
}
}
}