private void InitializeGestures()
{
_headerImageTapGesture = new UITapGestureRecognizer(() => {
var context = new ModalViewContext(
ModalViewKind.FullscreenImage,
ImageBackground.ImageUrl);
if (ShowHideModalViewCommand != null &&
ShowHideModalViewCommand.CanExecute(context))
{
ShowHideModalViewCommand.Execute(context);
}
})
{
NumberOfTouchesRequired = (uint)1,
NumberOfTapsRequired = (uint)1
};
ImageBackground.AddGestureRecognizer(_headerImageTapGesture);
_descriptionTapGesture = new UITapGestureRecognizer(() => {
if (ExpandCollapseCommand != null &&
ExpandCollapseCommand.CanExecute(null))
{
ExpandCollapseCommand.Execute(null);
}
})
{
NumberOfTouchesRequired = (uint)1,
NumberOfTapsRequired = (uint)1
};
DescriptionLabel.AddGestureRecognizer(_descriptionTapGesture);
}
public void ShowHideModalView(ModalViewContext context)
{
if (PresentedViewController != null)
{
DisposeModalView();
}
if (context != null)
{
var view = default(IModalView);
switch (context.ViewKind)
{
case ModalViewKind.FullscreenImage:
view = new ImageFullscreenView {
ImageURL = context.DataContext as string
};
break;
case ModalViewKind.Browser:
var viewModel = Mvx.IocConstruct <BrowserViewModel>();
viewModel.Init(new BrowserViewModel.Parameters {
URL = context.DataContext as string
});
view = new ModalNavView(new BrowserView {
ViewModel = viewModel
});
break;
}
view.ToHide += OnModalViewToHide;
PresentViewController((UIViewController)view, true, null);
}
}
private void NavigateDetails()
{
var context = new ModalViewContext(
ModalViewKind.Browser,
DataContext.Show.DetailsUrl);
if (ShowHideModalViewCommand != null &&
ShowHideModalViewCommand.CanExecute(context))
{
ShowHideModalViewCommand.Execute(context);
}
}
public override void ItemSelected(UICollectionView collectionView, NSIndexPath indexPath)
{
var item = _collectionSource.ItemsSource.Cast <object>().ElementAt(indexPath.Row);
var contact = item as Contact;
if (contact != null)
{
if (contact.Type == ContactType.Phone)
{
if (CallPhoneCommand != null &&
CallPhoneCommand.CanExecute(contact))
{
CallPhoneCommand.Execute(contact);
}
}
if (contact.Type == ContactType.Email)
{
if (ComposeEmailCommand != null &&
ComposeEmailCommand.CanExecute(contact))
{
ComposeEmailCommand.Execute(contact);
}
}
if (contact.Type == ContactType.Url)
{
var context = new ModalViewContext(
ModalViewKind.Browser,
contact.ContactText);
if (ShowHideModalViewCommand != null &&
ShowHideModalViewCommand.CanExecute(context))
{
ShowHideModalViewCommand.Execute(context);
}
}
}
collectionView.DeselectItem(indexPath, false);
}
private void InitializeGestures()
{
_cellTapGesture = new UITapGestureRecognizer(rec =>
{
if (IsExpanded && DataContext.Show.HasPictures() &&
rec.LocatedInView(ThumbImageView))
{
var context = new ModalViewContext(
ModalViewKind.FullscreenImage,
DataContext.Show.Pictures.Full);
if (ShowHideModalViewCommand != null &&
ShowHideModalViewCommand.CanExecute(context))
{
ShowHideModalViewCommand.Execute(context);
}
}
else if (IsExpanded && DataContext.Show.HasDetailsUrl() &&
rec.LocatedInView(this,
new CGRect(0, Bounds.Height - DetailsTapAreaHeight,
DetailsLabel.Frame.X + DetailsLabel.Frame.Width + HorizontalBorder,
DetailsTapAreaHeight)))
{
NavigateDetails();
}
else if (IsExpanded && DataContext.IsLocationAvailable &&
rec.LocatedInView(this,
new CGRect(0, LocationLabel.Frame.Y,
LocationLabel.Frame.X + LocationLabel.Frame.Width + HorizontalBorder,
LocationLabel.Frame.Height)))
{
if (NavigateVenueOnMapCommand != null &&
NavigateVenueOnMapCommand.CanExecute(DataContext.TargetVenue))
{
NavigateVenueOnMapCommand.Execute(DataContext.TargetVenue);
}
}
else
{
if (ExpandCollapseShowCommand != null &&
ExpandCollapseShowCommand.CanExecute(DataContext.Show))
{
ExpandCollapseShowCommand.Execute(DataContext.Show);
}
}
})
{
NumberOfTouchesRequired = (uint)1,
NumberOfTapsRequired = (uint)1
};
AddGestureRecognizer(_cellTapGesture);
_starTapGesture = new UITapGestureRecognizer(() =>
{
if (DataContext != null)
{
DataContext.IsFavorite = !DataContext.IsFavorite;
UpdateFavoriteState();
var tuple = new Tuple <int, Show>(DataContext.OrgEventId, DataContext.Show);
if (DataContext.IsFavorite)
{
if (SetFavoriteCommand.CanExecute(tuple))
{
SetFavoriteCommand.Execute(tuple);
}
}
else
{
if (UnsetFavoriteCommand.CanExecute(tuple))
{
UnsetFavoriteCommand.Execute(tuple);
}
}
}
});
StarButton.AddGestureRecognizer(_starTapGesture);
}
