/*
* <div class="btn-group btn-group-toggle" data-toggle="buttons">
* <label class="btn btn-secondary active">
* <input type="radio" name="options" id="option1" autocomplete="off" checked> Active
* </label>
* <label class="btn btn-secondary">
* <input type="radio" name="options" id="option2" autocomplete="off"> Radio
* </label>
* <label class="btn btn-secondary">
* <input type="radio" name="options" id="option3" autocomplete="off"> Radio
* </label>
* </div>
*/
public void AddRadioButton(string buttonText, bool pressedState)
{
if (_hasActiveRadioButton == true && pressedState == true)
{
throw new ArgumentException("Es darf nur ein RadioButton gedrückt sein", nameof(pressedState));
}
_hasActiveRadioButton |= pressedState;
Label label = new Label
{
ClassName = "btn btn-secondary" + (pressedState ? " active" : "")
};
SimpleInput input = new SimpleInput();
input.SetAttribute("type", "radio");
input.SetAttribute("name", "options");
input.SetAttribute("autocomplete", "off");
if (pressedState)
{
input.SetAttribute("checked", "");
}
label.Text = buttonText;
label.AppendChild(input);
AppendChild(label);
}
