AGS.Editor.ObjectsEditorFilter.ContextMenuEventHandler C# (CSharp) Метод

        private void ContextMenuEventHandler(object sender, EventArgs e)
        {
            ToolStripMenuItem item = (ToolStripMenuItem)sender;
            if (item.Name == MENU_ITEM_DELETE)
            {
                if (Factory.GUIController.ShowQuestion("Are you sure you want to delete this object?") == DialogResult.Yes)
                {
                    _room.Objects.Remove(_selectedObject);
                    foreach (RoomObject obj in _room.Objects)
                    {
                        if (obj.ID >= _selectedObject.ID)
                        {
                            obj.ID--;
                        }
                    }
                    _selectedObject = null;
                    Factory.GUIController.SetPropertyGridObject(_room);
                    SetPropertyGridList();
                    _room.Modified = true;
                    _panel.Invalidate();
                }
            }
            else if (item.Name == MENU_ITEM_NEW)
            {
                if (_room.Objects.Count >= Room.MAX_OBJECTS)
                {
                    Factory.GUIController.ShowMessage("This room already has the maximum " + Room.MAX_OBJECTS + " objects.", MessageBoxIcon.Information);
                    return;
                }
                RoomObject newObj = new RoomObject(_room);
                newObj.ID = _room.Objects.Count;
                newObj.StartX = SetObjectCoordinate(_menuClickX);
                newObj.StartY = SetObjectCoordinate(_menuClickY);
                _room.Objects.Add(newObj);
                _selectedObject = newObj;
                SetPropertyGridList();
                Factory.GUIController.SetPropertyGridObject(newObj);
                _room.Modified = true;
                _panel.Invalidate();
            }
            else if (item.Name == MENU_ITEM_OBJECT_COORDS)
            {
                int tempx = _selectedObject.StartX;
                int tempy = _selectedObject.StartY;

                if ((Factory.AGSEditor.CurrentGame.Settings.UseLowResCoordinatesInScript) &&
                    (_room.Resolution == RoomResolution.HighRes))
                {
                    tempx = tempx / 2;
                    tempy = tempy / 2;
                }

                string textToCopy = tempx.ToString() + ", " + tempy.ToString();
                Utilities.CopyTextToClipboard(textToCopy);
            }
        }