async Task HighlightView(
Point screenPt,
bool andSelect,
string hierarchyKind,
CancellationToken cancellationToken = default(CancellationToken))
{
Point devicePt;
InspectView view = null;
if (coordinateMapper != null && coordinateMapper.TryGetLocalCoordinate(screenPt, out devicePt))
{
view = await clientSession.Agent.Api.HighlightView <InspectView> (
devicePt.X,
devicePt.Y,
clear : true,
hierarchyKind : hierarchyKind,
cancellationToken : cancellationToken);
}
if (view == null)
{
highlightedView = null;
overlayWindow.Clear();
return;
}
// Don't clear or redraw anything. We are over the same view.
if (highlightedView != null && view.Handle == highlightedView.Handle && !andSelect)
{
return;
}
highlightedView = view;
overlayWindow.Clear();
if (andSelect)
{
highlightedView = null;
ViewSelected?.Invoke(this, new HighlightSelectionEventArgs {
SelectedView = view
});
}
else
{
overlayWindow.HighlightRect(coordinateMapper.GetHostRect(new Rect {
X = view.X,
Y = view.Y,
Width = view.Width,
Height = view.Height,
}));
}
}
async Task HighlightView(
CGPoint screenPt,
bool andSelect,
CancellationToken cancellationToken = default(CancellationToken))
{
CGPoint devicePt = CGPoint.Empty;
InspectView view = null;
var isValidLocalCoordinate = coordinateMapper != null &&
coordinateMapper.TryGetLocalCoordinate(screenPt, out devicePt);
view = await clientSession.Agent.Api.HighlightView <InspectView> (
devicePt.X,
devicePt.Y,
clear : andSelect || !isValidLocalCoordinate,
hierarchyKind : hierarchyKind,
cancellationToken : cancellationToken);
if (!isValidLocalCoordinate || view == null)
{
highlightedView = null;
return;
}
// Don't clear or redraw anything. We are over the same view.
if (highlightedView != null && view.Handle == highlightedView.Handle && !andSelect)
{
return;
}
highlightedView = view;
if (andSelect)
{
highlightedView = null;
ViewSelected?.Invoke(this, new HighlightSelectionEventArgs {
SelectedView = view
});
}
}