public void BindModel(SurveyEntryViewModel vm, SurveyQuestion model)
{
Log.Information("Cell manual bind");
this.ContentView.ClearsContextBeforeDrawing = true;
this.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
AnswerSlider.SetThumbImage(UIImage.FromFile("SliderButton.png"), UIControlState.Normal);
QuestionLabel.Text = model.Question;
MinLabel.Text = model.MinText;
MaxLabel.Text = model.MaxText;
AnswerSlider.MinValue = (float)model.MinValue;
AnswerSlider.MaxValue = (float)model.MaxValue;
AnswerSlider.Value = model.Answered ? (float)model.AnswerValue : (float)model.DefaultValue;
ProgressView.Progress = AnswerSlider.Value / AnswerSlider.MaxValue;
// Render the change continuously and not just when released
//AnswerSlider.Continuous = true;
//ProgressView.ProgressTintColor = AnswerSlider.MinimumTrackTintColor;
//ProgressView.Hidden = true;
AnswerSlider.ValueChanged += (sender, e) =>
{
Log.Information($"Setting value for {model.QuestionVariable} to {AnswerSlider.Value}");
model.Answered = true;
model.AnswerValue = AnswerSlider.Value;
ProgressView.Progress = (AnswerSlider.Value / AnswerSlider.MaxValue);
};
this.SetNeedsDisplay();
}
void ReleaseDesignerOutlets()
{
if (AnswerSlider != null)
{
AnswerSlider.Dispose();
AnswerSlider = null;
}
if (MaxLabel != null)
{
MaxLabel.Dispose();
MaxLabel = null;
}
if (MinLabel != null)
{
MinLabel.Dispose();
MinLabel = null;
}
if (ProgressView != null)
{
ProgressView.Dispose();
ProgressView = null;
}
if (QuestionLabel != null)
{
QuestionLabel.Dispose();
QuestionLabel = null;
}
if (SliderProgressView != null)
{
SliderProgressView.Dispose();
SliderProgressView = null;
}
}
