public StackLayout GetMultiOptionsLayout(INavigation iNavigation, string currQuestionIndex)
{
this._Questions = QuestionJsonDeserializer.GetQuestion(currQuestionIndex);
_baseLayer = new StackLayout();
_lableLayer = new StackLayout()
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Margin = new Thickness(100, 10, 100, 10)
};
for (int i = 0; i < _Questions.OtherQuestions.Count; i++)
{
_optionLabel = new Label()
{
FontSize = 20,
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
BackgroundColor = Color.Purple,
TextColor = Color.White,
HeightRequest = 70,
WidthRequest = 500,
Margin = new Thickness(0, 5, 0, 5)
};
GlobalModel.MultiOptionsLabelList.Add(_optionLabel);
TapGestureRecognizer _tapGestureRecognizer = new TapGestureRecognizer();
_tapGestureRecognizer.SetBinding(TapGestureRecognizer.CommandProperty, "OptionTappedCommand");
MultiOpsLabelModel _multiOpsLabelModel = new MultiOpsLabelModel(i.ToString(), _optionLabel);
_tapGestureRecognizer.CommandParameter = _multiOpsLabelModel;
_optionLabel.GestureRecognizers.Add(_tapGestureRecognizer);
_lableLayer.Children.Add(_optionLabel);
}
_baseLayer.Children.Add(_lableLayer);
return(_baseLayer);
}
async Task OptionTapped(MultiOpsLabelModel multiOpsModel)
{
if (!_tapLocked)
{
_tapLocked = true;
_canLoadNext = false;
_canGoBack = false;
_selectedValue = multiOpsModel.ID;
Console.WriteLine("tapped :" + _selectedValue);
foreach (var item in MultiOptionsLabelList)
{
if (item.Id == multiOpsModel.OptionLabel.Id)
{
item.Opacity = 1;
}
else
{
item.Opacity = 0.5;
}
}
await multiOpsModel.OptionLabel.ScaleTo(2, 150);
await multiOpsModel.OptionLabel.ScaleTo(1, 150);
Device.StartTimer(TimeSpan.FromSeconds(GlobalModel.TimeSpan), () =>
{
LoadNextPage();
//_tapLocked = false;
return(false);
});
}
}
public StackLayout GetMultiSelectionsLayout(string currQuestionIndex)
{
this._Questions = QuestionJsonDeserializer.GetQuestion(currQuestionIndex);
////remove not applicable facilities
//if(_Questions.OtherQuestions != null && _Questions.OtherQValuesNA != null)
//{
// foreach (var item in _Questions.OtherQuestions)
// {
// if(_Questions.OtherQValuesNA.Contains(item.QOId))
// {
// _Questions.OtherQuestions.Remove(item);
// }
// }
//}
_baseLayer = new StackLayout();
_lableLayer = new StackLayout()
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
Margin = new Thickness(100, 10, 100, 10)
};
for (int i = 0; i < _Questions.OtherQuestions.Count; i++)
{
_checkboxlayer = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HeightRequest = 70
};
_checkBoxImage = new Image()
{
Aspect = Aspect.AspectFit,
Source = ImageSource.FromFile("Images/unchecked.png"),
HeightRequest = 50
};
_optionLabel = new Label()
{
FontSize = 20,
VerticalTextAlignment = TextAlignment.Center,
HorizontalTextAlignment = TextAlignment.Center,
BackgroundColor = Color.FromRgb(60, 0, 70),
TextColor = Color.White,
WidthRequest = 500,
Margin = new Thickness(0, 5, 0, 5)
};
//Hide not Applicable Options
if (_Questions.OtherQuestions != null && _Questions.OtherQValuesNA != null)
{
if (_Questions.OtherQValuesNA.Contains(i.ToString()))
{
_optionLabel.IsVisible = false;
_checkBoxImage.IsVisible = false;
}
}
_checkboxlayer.Children.Add(_checkBoxImage);
_checkboxlayer.Children.Add(_optionLabel);
GlobalModel.MultiSelectionsLabelList.Add(_optionLabel);
GlobalModel.MultiSelectionsIconlList.Add(_checkBoxImage);
TapGestureRecognizer _tapGestureRecognizer = new TapGestureRecognizer();
_tapGestureRecognizer.SetBinding(TapGestureRecognizer.CommandProperty, "OptionTappedCommand");
MultiOpsLabelModel _multiOpsLabelModel = new MultiOpsLabelModel(i.ToString(), _optionLabel, _checkBoxImage);
_tapGestureRecognizer.CommandParameter = _multiOpsLabelModel;
_optionLabel.GestureRecognizers.Add(_tapGestureRecognizer);
_checkBoxImage.GestureRecognizers.Add(_tapGestureRecognizer);
_lableLayer.Children.Add(_checkboxlayer);
}
_baseLayer.Children.Add(_lableLayer);
return(_baseLayer);
}
async Task OptionTapped(MultiOpsLabelModel multiOpsModel)
{
try
{
//set message
_messageLabel.Text = "Please Tap on Next button to continue";
//_selectedValue = multiOpsModel.ID;
//Console.WriteLine("tapped :" + _selectedValue);
if (!_tapLocked)
{
_tapLocked = true;
int iconSeq = 0;
foreach (var item in MultiSelectionsLabelList)
{
if (item.Id == multiOpsModel.OptionLabel.Id)
{
if (item.BackgroundColor == Color.FromRgb(60, 0, 70))
{
item.BackgroundColor = Color.Purple;
MultiSelectionsImageList[iconSeq].Source = ImageSource.FromFile("Images/checked.png");
}
else
{
item.BackgroundColor = Color.FromRgb(60, 0, 70);
MultiSelectionsImageList[iconSeq].Source = ImageSource.FromFile("Images/unchecked.png");
}
}
iconSeq++;
}
await multiOpsModel.OptionLabel.ScaleTo(2, 150);
await multiOpsModel.OptionLabel.ScaleTo(1, 150);
string[] selectedOptionsArray = new string[MultiSelectionsLabelList.Count];
int x = 0;
int loop = 0;
foreach (var item in MultiSelectionsLabelList)
{
if (item.BackgroundColor == Color.Purple)
{
selectedOptionsArray[loop] = x.ToString();
loop++;
}
x++;
}
_selectedValue = null;
if (string.IsNullOrEmpty(selectedOptionsArray[0]))
{
//set message
CommonPropertySetter.SetMessageLabelText(_messageLabel, _Questions.Optional);
}
foreach (var item in selectedOptionsArray)
{
if (!string.IsNullOrEmpty(item))
{
if (string.IsNullOrEmpty(_selectedValue))
{
_selectedValue = item;
}
else
{
_selectedValue += "," + item;
}
}
}
}
_tapLocked = false;
}
catch (Exception)
{
}
}
