public override void CommitEditingStyle(UITableView tableView, UITableViewCellEditingStyle editingStyle, NSIndexPath indexPath)
{
switch (editingStyle)
{
case UITableViewCellEditingStyle.Delete:
var box = Boxes[indexPath.Row];
Boxes.Remove(box);
tableView.DeleteRows(new NSIndexPath[] { indexPath }, UITableViewRowAnimation.Fade);
var items = itemDAO.getAllItemInBox(box.Id);
foreach (var i in items)
{
i.Container = 0;
itemDAO.updateItem(i);
}
boxDAO.deleteBox(box);
break;
case UITableViewCellEditingStyle.None:
break;
default:
break;
}
}
// Removes this box from the body and broadphase. Forces the body
// to recompute its mass if the body is dynamic. Frees the memory
// pointed to by the box pointer.
public void RemoveBox(Box box)
{
Assert(box != null);
Assert(box.body == this);
bool found = Boxes.Remove(box);
// This shape was not connected to this body.
Assert(found);
// Remove all contacts associated with this shape
foreach (var edge in ContactList)
{
ContactConstraint contact = edge.constraint;
Box A = contact.A;
Box B = contact.B;
if (box == A || box == B)
{
Scene.ContactManager.RemoveContact(contact);
}
}
Scene.ContactManager.Broadphase.RemoveBox(box);
CalculateMassData();
// Scene.Heap.Free((void)box);
}
public void MergeSelectedBoxes(IEnumerable <TessBoxControl> selectedBoxes)
{
var bounds = Rect.Empty;
var remove = new List <TessBoxControl>();
foreach (var box in selectedBoxes)
{
var boxBounds = new Rect(box.Left, box.Top, box.Width, box.Height);
if (bounds.IsEmpty)
{
bounds = boxBounds;
}
else
{
bounds.Union(boxBounds);
}
remove.Add(box);
}
var keep = remove[remove.Count - 1];
remove.RemoveAt(remove.Count - 1);
foreach (var box in remove)
{
Boxes.Remove(box);
}
keep.Left = bounds.Left;
keep.Top = bounds.Top;
keep.Width = bounds.Width;
keep.Height = bounds.Height;
}
public void DeleteSelectedBoxes(IEnumerable <TessBoxControl> selectedBoxes)
{
var remove = new List <TessBoxControl>(selectedBoxes);
foreach (var box in remove)
{
Boxes.Remove(box);
}
}
public void Delete(Entity entity)
{
if (entity is Box && Boxes.Contains((Box)entity))
{
Boxes.Remove((Box)entity);
}
if (entity is Polyline && Polylines.Contains((Polyline)entity))
{
Polylines.Remove((Polyline)entity);
}
if (entity is InsertedImage && InsertedImages.Contains((InsertedImage)entity))
{
InsertedImages.Remove((InsertedImage)entity);
}
if (entity is Circle && Circles.Contains((Circle)entity))
{
Circles.Remove((Circle)entity);
}
}