public CalendarCollectionViewZoomHelper(UICollectionView collectionView, CalendarCollectionViewLayout layout)
{
Ensure.Argument.IsNotNull(collectionView, nameof(collectionView));
Ensure.Argument.IsNotNull(layout, nameof(layout));
this.layout = layout;
pinchGestureRecognizer = new UIPinchGestureRecognizer(onPinchUpdated);
pinchGestureRecognizer.Delegate = this;
collectionView.AddGestureRecognizer(pinchGestureRecognizer);
}
protected CalendarCollectionViewAutoScrollHelper(
UICollectionView collectionView,
CalendarCollectionViewLayout layout)
{
Ensure.Argument.IsNotNull(layout, nameof(layout));
Ensure.Argument.IsNotNull(collectionView, nameof(collectionView));
Layout = layout;
CollectionView = collectionView;
autoScrollAmount = Layout.HourHeight / 4;
}
public CalendarCollectionViewEditItemHelper(
UICollectionView CollectionView,
ITimeService timeService,
CalendarCollectionViewSource dataSource,
CalendarCollectionViewLayout Layout) : base(CollectionView, Layout)
{
Ensure.Argument.IsNotNull(timeService, nameof(timeService));
Ensure.Argument.IsNotNull(dataSource, nameof(dataSource));
this.timeService = timeService;
this.dataSource = dataSource;
longPressGestureRecognizer = new UILongPressGestureRecognizer(onLongPress);
longPressGestureRecognizer.Delegate = this;
CollectionView.AddGestureRecognizer(longPressGestureRecognizer);
panGestureRecognizer = new UIPanGestureRecognizer(onPan);
panGestureRecognizer.Delegate = this;
tapGestureRecognizer = new UITapGestureRecognizer(onTap);
tapGestureRecognizer.Delegate = this;
scalingEndedSubscription = Layout.ScalingEnded.Subscribe(onLayoutScalingEnded);
}