public void UpdateFrame()
{
var style = TextStyle.GetStyle(StyleID);
// Offset the frame if needed
if (_updateConstraints && style.LineHeight < 0f)
{
var heightOffset = style.GetLineHeightOffset();
var targetFrame = Target.Frame;
targetFrame.Height = (nfloat)Math.Ceiling(targetFrame.Height) + heightOffset;
if (Target.Constraints.Length > 0)
{
foreach (var constraint in Target.Constraints)
{
if (constraint.FirstAttribute == NSLayoutAttribute.Height)
{
constraint.Constant = targetFrame.Height;
break;
}
}
}
else
{
Target.Frame = targetFrame;
}
}
}
public void UpdateDisplay()
{
var type = Target.GetType();
var style = TextStyle.GetStyle(StyleID);
if (type == TextStyle.typeLabel)
{
var label = Target as UILabel;
TextStyle.StyleUILabel(label, style, !ContainsHtml);
label.AttributedText = AttributedValue;
}
else if (type == TextStyle.typeTextView)
{
var textView = Target as UITextView;
TextStyle.StyleUITextView(textView, style, !ContainsHtml);
textView.AttributedText = AttributedValue;
}
else if (type == TextStyle.typeTextField)
{
var textField = Target as UITextField;
TextStyle.StyleUITextField(textField, style, true);
textField.AttributedText = AttributedValue;
}
else
{
throw new NotSupportedException("The specified type is not supported, please use a UILabel, UITextView or UITextField: " + type.ToString());
}
}
public void UpdateText(string value = null)
{
if (!String.IsNullOrEmpty(value))
{
_rawText = value;
}
var style = TextStyle.GetStyle(StyleID);
TextValue = TextStyle.ParseString(style, _rawText);
AttributedValue = ContainsHtml ? TextStyle.CreateHtmlString(TextValue, CustomTags) : TextStyle.CreateStyledString(style, TextValue);
}
