public OptionsSelect(KeyValuePair <string, string> item, OptionSelectType type)
{
Value = item.Value;
Type = type;
title = new UILabel();
title.Text = item.Key;
title.TextColor = UIColor.Black;
title.TextAlignment = UITextAlignment.Center;
title.Font = UIFont.FromName("Helvetica", 10);
AddSubview(title);
Layer.BorderWidth = 0.5f;
Layer.BorderColor = AppleBlue.CGColor;
BackgroundColor = UIColor.White;
}
public void AddItems(string title, Dictionary <string, string> items, OptionSelectType type)
{
OptionsMenuBox box = new OptionsMenuBox(title, items, type);
box.AddGestureRecognizer(new UITapGestureRecognizer(OnBoxTap));
AddSubview(box);
Boxes.Add(box);
box.SelectionChanged += OnSelectionChanged;
nfloat x = BoxPadding;
nfloat y = Y;
nfloat w = Frame.Width - 2 * BoxPadding;
nfloat h = box.GetHeight();
box.Frame = new CGRect(x, y, w, h);
Y += h + BoxPadding;
}
public OptionsMenuBox(string text, Dictionary <string, string> items, OptionSelectType type)
{
title = new UILabel();
title.Text = text;
title.Font = UIFont.FromName("Helvetica", 13);
AddSubview(title);
title.SizeToFit();
foreach (KeyValuePair <string, string> item in items)
{
OptionsSelect option = new OptionsSelect(item, type);
option.TouchUpInside += OnOptionSelected;
AddSubview(option);
options.Add(option);
}
Layer.CornerRadius = 5;
BackgroundColor = UIColor.White;
}
public void Update(Dictionary <string, string> items, OptionSelectType type)
{
foreach (UIView subview in Subviews)
{
if (subview is OptionsSelect)
{
(subview as OptionsSelect).TouchUpInside -= OnOptionSelected;
subview.RemoveFromSuperview();
}
}
options.Clear();
foreach (KeyValuePair <string, string> item in items)
{
OptionsSelect option = new OptionsSelect(item, type);
option.TouchUpInside += OnOptionSelected;
AddSubview(option);
options.Add(option);
}
}
public void UpdateItems(int index, Dictionary <string, string> items, OptionSelectType type)
{
Boxes[index].Update(items, type);
}
