public override async void DidTriggerRightUtilityButton(SWTableViewCell cell, nint index)
{
//make sure the first button is tapped. We only have one, but you never know
if (index == 0)
{
var filePath = ((PicturePreviewCell)cell).FilePath;
//validate that the filePath isn't empty
if (!string.IsNullOrEmpty(filePath))
{
//confirm via UIAlert to delete
var isDelete = await Helper.Utility.ShowAlert(_lookupService.GetLocalizedString("Confirm"), _lookupService.GetLocalizedString("DeleteFileMessage"), _lookupService.GetLocalizedString("Delete"), _lookupService.GetLocalizedString("Cancel"));
if (isDelete)
{
//delete the file and reload the table
_fileHelper.Delete(filePath);
_controller.Files.Remove(filePath);
//reload the table data without the file in it
_tableView.ReloadData();
}
else
{
cell.HideUtilityButtons(true);
}
}
}
}
public override UITableViewCell GetCell(UITableView tableView, NSIndexPath indexPath)
{
if (useCustomCells)
{
UMTableViewCell cell = (UMTableViewCell)tableView.DequeueReusableCell("UMCell");
// we assume that only new cells have no delegate
if (cell.Delegate == null)
{
cell.Delegate = cellDelegate;
// optionally specify a width that each set of utility buttons will share
cell.SetLeftUtilityButtons(LeftButtons(), 32.0f);
cell.SetRightUtilityButtons(RightButtons(), 58.0f);
}
cell.Label.Text = string.Format("Section: {0}, Seat: {1}", indexPath.Section, indexPath.Row);
return(cell);
}
else
{
SWTableViewCell cell = (SWTableViewCell)tableView.DequeueReusableCell("Cell");
// we assume that only new cells have no delegate
if (cell.Delegate == null)
{
cell.Delegate = cellDelegate;
cell.RightUtilityButtons = RightButtons();
cell.LeftUtilityButtons = LeftButtons();
}
cell.TextLabel.Text = string.Format("Seat: {0}", testArray [indexPath.Section] [indexPath.Row]);
cell.DetailTextLabel.Text = string.Format("Details for seat {1} in section: {0}.", indexPath.Section, indexPath.Row);
return(cell);
}
}
public override void DidTriggerRightUtilityButton(SWTableViewCell cell, nint index)
{
NSIndexPath cellIndexPath = tableView.IndexPathForCell(cell);
switch (index)
{
case 0:
// More button was pressed
cell.HideUtilityButtons(true);
var editVc = ParentView.Storyboard.InstantiateViewController("CreateEditNewsViewController") as CreateEditNewsViewController;
if (editVc == null)
{
return;
}
var createEditNavigationController = new UINavigationController(editVc);
editVc.News = _datalist[cellIndexPath.Row];
ParentView.NavigationController.PresentViewController(createEditNavigationController, true, null);
break;
case 1:
// Delete button was pressed
_datalist.RemoveAt(cellIndexPath.Row);
tableView.DeleteRows(new[] { cellIndexPath }, UITableViewRowAnimation.Left);
break;
}
}
public override bool CanSwipeToState(SWTableViewCell cell, SWCellState state)
{
switch (state)
{
case SWCellState.Left:
// set to false to disable all left utility buttons appearing
return(false);
case SWCellState.Right:
// set to false to disable all right utility buttons appearing
return(true);
}
return(true);
}
public override void ScrollingToState(SWTableViewCell cell, SWCellState state)
{
switch (state)
{
case SWCellState.Center:
Console.WriteLine("utility buttons closed");
break;
case SWCellState.Left:
Console.WriteLine("left utility buttons open");
break;
case SWCellState.Right:
Console.WriteLine("right utility buttons open");
break;
}
}
public override void ScrollingToState(SWTableViewCell cell, SWCellState state)
{
switch (state)
{
case SWCellState.Center:
Console.WriteLine("utility buttons closed");
cell.Accessory = UITableViewCellAccessory.DisclosureIndicator;
break;
case SWCellState.Left:
Console.WriteLine("left utility buttons open");
break;
case SWCellState.Right:
Console.WriteLine("right utility buttons open");
cell.Accessory = UITableViewCellAccessory.None;
break;
}
}
public override void DidTriggerRightUtilityButton(SWTableViewCell cell, nint index)
{
Console.WriteLine("Right button {0} was pressed.", index);
switch (index)
{
case 0:
// More button was pressed
Console.WriteLine("More button was pressed");
new UIAlertView("Hello", "More more more", null, "cancel", null).Show();
cell.HideUtilityButtons(true);
break;
case 1:
// Delete button was pressed
NSIndexPath cellIndexPath = tableView.IndexPathForCell(cell);
testArray [cellIndexPath.Section].RemoveAt(cellIndexPath.Row);
tableView.DeleteRows(new[] { cellIndexPath }, UITableViewRowAnimation.Left);
break;
}
}
public override bool ShouldHideUtilityButtonsOnSwipe(SWTableViewCell cell)
{
return(true);
}
public override bool ShouldHideUtilityButtonsOnSwipe(SWTableViewCell cell)
{
// allow just one cell's utility button to be open at once
return(true);
}
public override void DidTriggerRightUtilityButton(SWTableViewCell cell, nint index)
{
_baseSwipeableProductCell.RightSwipeButtons[(int)index].Clicked.Invoke();
cell.HideUtilityButtons(true);
}
public override void DidTriggerLeftUtilityButton(SWTableViewCell cell, nint index)
{
Console.WriteLine("Left button {0} was pressed.", index);
new UIAlertView("Left Utility Buttons", string.Format("Left button {0} was pressed.", index), null, "OK", null).Show();
}
public override void DidTriggerRightUtilityButton(SWTableViewCell cell, nint index)
{
NSIndexPath cellIndexPath = _tableView.IndexPathForCell(cell);
_deleteAction(cellIndexPath);
}
public override void DidTriggerLeftUtilityButton(SWTableViewCell cell, nint index)
{
}
