private void LogScrollPresenterInfo()
{
ScrollPresenter scrollPresenter = ScrollViewTestHooks.GetScrollPresenterPart(scrollView);
AppendAsyncEventMessage($"ScrollPresenter Info: HorizontalOffset={scrollPresenter.HorizontalOffset}, VerticalOffset={scrollPresenter.VerticalOffset}, ZoomFactor={scrollPresenter.ZoomFactor}");
AppendAsyncEventMessage($"ScrollPresenter Info: ViewportWidth={scrollPresenter.ViewportWidth}, ExtentHeight={scrollPresenter.ViewportHeight}");
AppendAsyncEventMessage($"ScrollPresenter Info: ExtentWidth={scrollPresenter.ExtentWidth}, ExtentHeight={scrollPresenter.ExtentHeight}");
AppendAsyncEventMessage($"ScrollPresenter Info: ScrollableWidth={scrollPresenter.ScrollableWidth}, ScrollableHeight={scrollPresenter.ScrollableHeight}");
}
public ScrollViewTestHooksHelper(ScrollView scrollView, bool?autoHideScrollControllers = null)
{
RunOnUIThread.Execute(() =>
{
if (scrollView != null)
{
ScrollView = scrollView;
ScrollViewTestHooks.SetAutoHideScrollControllers(scrollView, autoHideScrollControllers);
}
});
}
private void ScrollViewsWithSimpleContentsPage_Loaded(object sender, RoutedEventArgs e)
{
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView11).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView21).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView31).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView41).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView51).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView11).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView21).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView31).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView41).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView51).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView11).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView21).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView31).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView41).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView51).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView11).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView21).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView31).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView41).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView51).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView12).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView22).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView32).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView42).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView52).StateChanged += ScrollPresenter_StateChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView12).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView22).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView32).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView42).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView52).ViewChanged += ScrollPresenter_ViewChanged;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView12).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView22).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView32).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView42).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView52).ScrollCompleted += ScrollPresenter_ScrollCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView12).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView22).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView32).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView42).ZoomCompleted += ScrollPresenter_ZoomCompleted;
ScrollViewTestHooks.GetScrollPresenterPart(this.scrollView52).ZoomCompleted += ScrollPresenter_ZoomCompleted;
}
private void ResetView(ScrollView scrollView)
{
ScrollPresenter scrollPresenter = ScrollViewTestHooks.GetScrollPresenterPart(scrollView);
string scrollPresenterId = (VisualTreeHelper.GetParent(scrollPresenter) as FrameworkElement).Name + "." + scrollPresenter.Name;
int viewChangeId = scrollPresenter.ScrollTo(0.0, 0.0, new ScrollingScrollOptions(AnimationMode.Disabled, SnapPointsMode.Ignore)).OffsetsChangeId;
this.fullLogs.Add(scrollPresenterId + " ScrollTo requested. Id=" + viewChangeId);
viewChangeId = scrollPresenter.ZoomTo(1.0f, System.Numerics.Vector2.Zero, new ScrollingZoomOptions(AnimationMode.Disabled, SnapPointsMode.Ignore)).ZoomFactorChangeId;
this.fullLogs.Add(scrollPresenterId + " ZoomTo requested. Id=" + viewChangeId);
chkLogUpdated.IsChecked = false;
if (scrollView == this.scrollView52)
{
scrollView52ZoomFactorChangeId = viewChangeId;
}
}
private void ChkLogScrollPresenterEvents_Unchecked(object sender, RoutedEventArgs e)
{
if (scrollView != null)
{
ScrollPresenter scrollPresenter = ScrollViewTestHooks.GetScrollPresenterPart(scrollView);
if (scrollPresenter != null)
{
scrollPresenter.Loaded -= ScrollPresenter_Loaded;
scrollPresenter.SizeChanged -= ScrollPresenter_SizeChanged;
scrollPresenter.ExtentChanged -= ScrollPresenter_ExtentChanged;
scrollPresenter.StateChanged -= ScrollPresenter_StateChanged;
scrollPresenter.ViewChanged -= ScrollPresenter_ViewChanged;
scrollPresenter.ScrollAnimationStarting -= ScrollPresenter_ScrollAnimationStarting;
scrollPresenter.ZoomAnimationStarting -= ScrollPresenter_ZoomAnimationStarting;
scrollPresenter.ScrollCompleted -= ScrollPresenter_ScrollCompleted;
scrollPresenter.ZoomCompleted -= ScrollPresenter_ZoomCompleted;
}
}
}
private void ChkLogScrollPresenterEvents_Checked(object sender, RoutedEventArgs e)
{
if (scrollView != null)
{
ScrollPresenter scrollPresenter = ScrollViewTestHooks.GetScrollPresenterPart(scrollView);
if (scrollPresenter != null)
{
scrollPresenter.Loaded += ScrollPresenter_Loaded;
scrollPresenter.SizeChanged += ScrollPresenter_SizeChanged;
scrollPresenter.ExtentChanged += ScrollPresenter_ExtentChanged;
scrollPresenter.StateChanged += ScrollPresenter_StateChanged;
scrollPresenter.ViewChanged += ScrollPresenter_ViewChanged;
scrollPresenter.ScrollAnimationStarting += ScrollPresenter_ScrollAnimationStarting;
scrollPresenter.ZoomAnimationStarting += ScrollPresenter_ZoomAnimationStarting;
scrollPresenter.ScrollCompleted += ScrollPresenter_ScrollCompleted;
scrollPresenter.ZoomCompleted += ScrollPresenter_ZoomCompleted;
scrollPresenter.BringingIntoView += ScrollPresenter_BringingIntoView;
scrollPresenter.BringIntoViewRequested += FrameworkElement_BringIntoViewRequested;
}
}
}
