public UIElement(string htmlTag = "div", bool isSvg = false)
{
_gcHandle = GCHandle.Alloc(this, GCHandleType.Weak);
_isFrameworkElement = this is FrameworkElement;
HtmlTag = htmlTag;
HtmlTagIsSvg = isSvg;
var type = GetType();
Handle = GCHandle.ToIntPtr(_gcHandle);
HtmlId = Handle;
Uno.UI.Xaml.WindowManagerInterop.CreateContent(
htmlId: HtmlId,
htmlTag: HtmlTag,
handle: Handle,
fullName: type.FullName,
htmlTagIsSvg: HtmlTagIsSvg,
isFrameworkElement: this is FrameworkElement,
isFocusable: false,
classes: ClassNames.GetForType(type)
);
InitializePointers();
UpdateHitTest();
FocusManager.Track(this);
}
public UIElement(string htmlTag = "div", bool isSvg = false)
{
_gcHandle = GCHandle.Alloc(this, GCHandleType.Weak);
HtmlTag = htmlTag;
HtmlTagIsSvg = isSvg;
var type = GetType();
Handle = GCHandle.ToIntPtr(_gcHandle);
HtmlId = type.Name + "-" + Handle;
var isSvgStr = HtmlTagIsSvg ? "true" : "false";
var isFrameworkElementStr = this is FrameworkElement ? "true" : "false";
const string isFocusable = "false"; // by default all control are not focusable, it has to be change latter by the control itself
var classes = ClassNames.GetForType(type);
WebAssemblyRuntime.InvokeJS(
"Uno.UI.WindowManager.current.createContent({" +
"id:\"" + HtmlId + "\"," +
"tagName:\"" + HtmlTag + "\", " +
"handle:" + Handle + ", " +
"type:\"" + type.FullName + "\", " +
"isSvg:" + isSvgStr + ", " +
"isFrameworkElement:" + isFrameworkElementStr + ", " +
"isFocusable:" + isFocusable + ", " +
"classes:[" + classes + "]" +
"});");
UpdateHitTest();
FocusManager.Track(this);
}
