Ejemplo n.º 1
0
        /// ------------------------------------------------------------------------------------------------

        /// ------------------------------------------------------------------------------------------------
        #region Private Functions
        private void CellcoreOnDrag(object sender, View.DragEventArgs args)
        {
            try
            {
                Items = AppData.PropertyModel.SelectedAction.Action.Paragraphs;
                switch (args.Event.Action)
                {
                case DragAction.Started:
                    args.Handled = true;
                    break;

                case DragAction.Entered:
                    args.Handled = true;
                    if (FirstIndex == -1)
                    {
                        FirstIndex = VisitActionDetailsPage.TblSection.IndexOf(Cell);
                    }
                    break;

                case DragAction.Exited:
                    args.Handled = true;
                    break;

                case DragAction.Drop:
                    args.Handled = true;
                    if (SecondIndex == -1)
                    {
                        SecondIndex = VisitActionDetailsPage.TblSection.IndexOf(Cell);
                    }
                    break;

                case DragAction.Ended:
                    args.Handled = true;
                    if (FirstIndex != -1)
                    {
                        var firstType  = Items[FirstIndex].ParagraphType;
                        var secondType = Items[SecondIndex].ParagraphType;
                        if (firstType == secondType)
                        {
                            var firstItem = Items[FirstIndex];
                            if (firstItem != null)
                            {
                                Items.RemoveAt(FirstIndex);
                                Items.Insert(SecondIndex, firstItem);
                                VisitActionDetailsPage.CurrentInstance.RefreshList();
                            }
                        }
                    }
                    FirstIndex  = -1;
                    SecondIndex = -1;
                    break;
                }
            }
            catch (Exception ex)
            {
                LogTracking.LogTrace(ex.ToString());
            }
        }
Ejemplo n.º 2
0
        private void CellcoreOnDrag(object sender, View.DragEventArgs args)
        {
            ViewGroup = sender as ViewGroup;

            if (ViewGroup != null)
            {
                ListView = ViewGroup.Parent.Parent as Android.Widget.ListView;
            }

            switch (args.Event.Action)
            {
            case DragAction.Started:
                args.Handled = true;
                break;

            case DragAction.Entered:
                args.Handled = true;

                if (ListView != null)
                {
                    if (FirstIndex == -1)
                    {
                        FirstIndex = ListView.IndexOfChild(ViewGroup.Parent as View);
                    }
                }

                break;

            case DragAction.Exited:
                args.Handled = true;
                break;

            case DragAction.Drop:
                args.Handled = true;

                if (SecondIndex == -1)
                {
                    SecondIndex = ListView.IndexOfChild(ViewGroup.Parent as View);
                }

                if (FirstIndex != -1)
                {
                    var firstItem = Items[FirstIndex - 1];
                    if (firstItem != null)
                    {
                        Items.RemoveAt(FirstIndex - 1);
                        Items.Insert(SecondIndex - 1, firstItem);

                        ParentListView.ItemsSource = null;
                        ParentListView.ItemsSource = Items;
                    }
                }

                FirstIndex  = -1;
                SecondIndex = -1;

                break;

            case DragAction.Ended:
                args.Handled = true;
                break;
            }
        }