// void Initialize ()
// {
// this.NavigationItem.SetRightBarButtonItem (new UIBarButtonItem (UIBarButtonSystemItem.Add), false);
// this.NavigationItem.RightBarButtonItem.Clicked += (sender, e) => ShowTagDetails (new ImageTag ());
// }
// Ic = new UIPopoverController (sl);
// Ic.PresentFromRect (this.btnIn.Bounds, this.View, UIPopoverArrowDirection.Up, true);
// UIPopoverController pc;
void ShowTagDetails(ImageTag tag)
{
Console.WriteLine ("call tagdetailscreen()");
TagDetailScreen tagdetails = new TagDetailScreen (tag);
this.NavigationController.PushViewController (tagdetails, true);
}
void EditTagFrame(UIGestureRecognizer gestureRecognizer)
{
Console.WriteLine ("edittagframe triggered");
if (mylock == false) {
Console.WriteLine ("mutex aquired");
mylock = true;
point = gestureRecognizer.LocationInView (this.blend);
// Console.WriteLine ("presspoint:" + point);
// PointF center = scrollView.Center;
// Console.WriteLine("center:"+scrollView.Center);
// float scale = scrollView.ZoomScale;
// PointF con = new PointF (scrollView.ContentOffset.X / scale, scrollView.ContentOffset.Y / scale);
// PointF con = new PointF (scrollView.ContentOffset.X, scrollView.ContentOffset.Y);
// Console.WriteLine ("con:" + con);
// PointF guess = new PointF (con.X + point.X, con.Y + point.Y);
// Console.WriteLine ("guess:" + guess);
Rects = new List<RectangleF> ();
Tags = AppDelegate.dao.GetTagsByGalleryObjectID (go.ID);
for (int i = 0; i < Tags.Count; i++) {
TagUtility tu = new TagUtility (Tags [i]);
Rects.Add (tu.FetchAsRectangleF ());
}
for (int j = 0; j < Rects.Count; j++) {
if (Rects [j].Contains (point)) {
// if (finds.Exists (x => x.ID == Tags [j].ID)) {
// Console.WriteLine ("pushing:" + Tags [j]);
// finds.Remove (Tags [j]);
tds = new TagDetailScreen (Tags [j],this);
found = true;
// tds.backpush += (object sender, BackClickedEventArgs e) => {
// Console.WriteLine("mutex released");
// mylock = false;
// };
this.NavigationController.PushViewController(tds, true);
//this.NavigationController.PushViewController (tds, false);
break;
// } else {
// Console.WriteLine ("adder:" + Tags [j]);
// Console.WriteLine ("finds:" + finds.Count);
// finds.Add (Tags [j]);
// break;
// }
}
}
if (!found) {
Console.WriteLine ("releasing mutex");
mylock = false;
}
}
}