public SubpageGroupQuestionInputView(SubpageGroupQuestion question, SurveyPageAppearance appearance)
: base(appearance)
{
_question = question;
var stackLayout = new StackLayout {
Orientation = StackOrientation.Horizontal,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.FillAndExpand
};
var captionLabel = new Label {
HorizontalOptions = LayoutOptions.StartAndExpand,
VerticalOptions = LayoutOptions.Center,
Text = question.SummaryText
};
question.PropertyChanged += (sender, e) => {
if (e.PropertyName == "SummaryText") {
captionLabel.Text = question.SummaryText;
}
};
stackLayout.Children.Add (captionLabel);
var disclosureImage = new Image {
Source = appearance.DisclosureImageSource,
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.CenterAndExpand
};
stackLayout.Children.Add (disclosureImage);
Content = stackLayout;
var tapGestureRecognizer = new TapGestureRecognizer ();
tapGestureRecognizer.Tapped += (sender, e) => OnTapped ();
GestureRecognizers.Add (tapGestureRecognizer);
}
protected virtual Page OnCreateSubpage(SubpageGroupQuestion question)
{
var page = SurveyItemViewFactory.Default.CreatePageForItem (question, Appearance);
return page;
}
