public void EditingEnded(UITextField textField)
{
NSIndexPath indexPath = IndexPathForView(textField);
if (indexPath.Row > 0)
{
// Edit the item in place.
ListItem item = List[indexPath.Row - 1];
// If the contents of the text field at the end of editing is the same as it started, don't trigger an update.
if (item.Text != textField.Text)
{
item.Text = textField.Text;
TriggerNewDataForWidget();
// Notify the document of a change.
document.UpdateChangeCount(UIDocumentChangeKind.Done);
}
}
else if (textField.Text.Length > 0)
{
// Adds the item to the top of the list.
ListItem item = new ListItem(textField.Text);
int insertedIndex = List.InsertItem(item);
// Update the edit row to show the check box.
ListItemCell itemCell = (ListItemCell)TableView.CellAt(indexPath);
itemCell.CheckBox.Hidden = false;
// Insert a new add item row into the table view.
TableView.BeginUpdates();
NSIndexPath targetIndexPath = NSIndexPath.FromRowSection(insertedIndex, 0);
TableView.InsertRows(new NSIndexPath[] { targetIndexPath }, UITableViewRowAnimation.Automatic);
TableView.EndUpdates();
TriggerNewDataForWidget();
// Notify the document of a change.
document.UpdateChangeCount(UIDocumentChangeKind.Done);
}
}
void ConfigureListItemCell(ListItemCell itemCell, int row)
{
itemCell.TextField.Font = UIFont.PreferredBody;
itemCell.TextField.WeakDelegate = this;
if (row == 0)
{
// Configure an "Add Item" list item cell.
itemCell.TextField.Placeholder = "Add Item";
itemCell.CheckBox.Hidden = true;
}
else
{
ListItem item = List[row - 1];
itemCell.Completed = item.IsComplete;
itemCell.TextField.Text = item.Text;
}
}
void ConfigureListItemCell(ListItemCell itemCell, int row)
{
itemCell.TextField.Font = UIFont.PreferredBody;
itemCell.TextField.WeakDelegate = this;
if (row == 0) {
// Configure an "Add Item" list item cell.
itemCell.TextField.Placeholder = "Add Item";
itemCell.CheckBox.Hidden = true;
} else {
ListItem item = List[row - 1];
itemCell.Completed = item.IsComplete;
itemCell.TextField.Text = item.Text;
}
}