// ViewChangeCompleted event handler for the SemanticZoom
private void OnViewChangeCompleted(object sender, Windows.UI.Xaml.Controls.SemanticZoomViewChangedEventArgs e)
{
if (e.IsSourceZoomedInView)
{
// Going to zoomed out view
this.nonContextualItemsPanel.Children.Add(this._linksButton);
}
else
{
// Going to zoomed in view
this.nonContextualItemsPanel.Children.Remove(this._linksButton);
}
}
// ViewChangeStarted event handler for the SemanticZoom
private void OnViewChangeStarted(object sender, Windows.UI.Xaml.Controls.SemanticZoomViewChangedEventArgs e)
{
// Close the app bar
this.globalAppBar.IsOpen = false;
if (!e.IsSourceZoomedInView)
{
// Unsnap the app (if necessary) before going into zoomed in view
if (Windows.UI.ViewManagement.ApplicationView.Value == Windows.UI.ViewManagement.ApplicationViewState.Snapped)
{
if (!Windows.UI.ViewManagement.ApplicationView.TryUnsnap())
{
// Could not unsnap, go back to zoomed out view
this.semanticZoom.IsZoomedInViewActive = false;
}
}
}
else
{
// Reset the flip view's selected item so that when we go back to zoomed in view
// SelectionChanged event is triggered for sure
this.zoomedInFlipView.SelectedIndex = -1;
}
}
