protected void AddActionButton()
{
var effect = (Plugin.XF.Controls.Effects.EntryWithToolbarEffect)Element.Effects.FirstOrDefault(e => e is Plugin.XF.Controls.Effects.EntryWithToolbarEffect);
List <ActionButton> actionButtons = effect.ActionButtons;
if (actionButtons != null)
{
//Create toolbar
UIToolbar toolbar = new UIToolbar(new RectangleF(0.0f, 0.0f, 50.0f, 44.0f));
List <UIBarButtonItem> uIBarButtonItems = new List <UIBarButtonItem>();
if (actionButtons.Count > 1)
{
foreach (ActionButton actionButton in actionButtons)
{
UIBarButtonItem barButton = new UIBarButtonItem(actionButton.Title, (UIBarButtonItemStyle)actionButton.BarButtonItemStyle, (s, e) =>
{
actionButton.OnClicked(e);
if (actionButton.DismissKeyboard)
{
this.Control.ResignFirstResponder();
}
});
uIBarButtonItems.Add(barButton);
if (actionButton.FlexibleSpaceBehind)
{
//Insert space between action button
UIBarButtonItem spacingBarButton = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace);
uIBarButtonItems.Add(spacingBarButton);
}
}
}
else
{
//Make sure the action button on the right hand side
ActionButton actionButton = actionButtons.FirstOrDefault();
UIBarButtonItem spacingBarButton = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace);
uIBarButtonItems.Add(spacingBarButton);
UIBarButtonItem barButton = new UIBarButtonItem(actionButton.Title, (UIBarButtonItemStyle)actionButton.BarButtonItemStyle, (s, e) =>
{
actionButton.OnClicked(e);
if (actionButton.DismissKeyboard)
{
this.Control.ResignFirstResponder();
}
});
uIBarButtonItems.Add(barButton);
}
toolbar.Items = uIBarButtonItems.ToArray();
((UITextField)Control).InputAccessoryView = toolbar;
}
}