private void SubscribeAddCriteriaM()
{
MessagingCenter.Subscribe <NewCriteriaViewModel, Criteria>(this, "AddCriteriaM", (sender, args) => {
Criterias.Add(args);
//neues Criteria für jede Option in CurrentEvaluation hinzufügen
foreach (var _option in CurrentEvaluation.Options)
{
if (_option.Criterias != null)
{
_option.Criterias.Add(args);
}
else
{
_option.Criterias = new ObservableRangeCollection <Criteria>().ToList();
_option.Criterias.Add(args);
}
}
// Current Evaluation update
try {
SqLiteConnection.UpdateWithChildren(CurrentEvaluation);
} catch (Exception e) {
throw new NotImplementedException();
}
});
}
private void SubscribeAddOptionM()
{
MessagingCenter.Subscribe <NewOptionViewModel, Option>(this, "AddOptionM", (sender, args) => {
foreach (var _criteria in CurrentEvaluation.Criterias)
{
if (_criteria.Options != null)
{
_criteria.Options.Add(args);
}
else
{
_criteria.Options = new ObservableRangeCollection <Option>().ToList();
_criteria.Options.Add(args);
}
}
CurrentEvaluation.Criterias = new List <Criteria>(Criterias.ToList());
SqLiteConnection.UpdateWithChildren(CurrentEvaluation);
Options = new ObservableCollection <Option>(CurrentEvaluation.Options);
});
}
private void SubscribeAddOptionM()
{
MessagingCenter.Subscribe <NewOptionViewModel, Option>(this, "AddOptionM", (sender, args) => {
//Add Criterias to new Option
if (CurrentEvaluation.Criterias != null)
{
args.Criterias = CurrentEvaluation.Criterias;
}
//Add new Option to Optionlist
Options.Add(args);
// Update CurrentEvaluation object
CurrentEvaluation.Options = new List <Option>(Options.ToList());
try {
SqLiteConnection.UpdateWithChildren(CurrentEvaluation);
} catch (Exception e) {
throw new NotImplementedException();
}
});
}
private void SubscribeAddCriteriaM()
{
MessagingCenter.Subscribe <NewCriteriaViewModel, Criteria>(this, "AddCriteriaM", (sender, args) => {
//Add Options to new Criteria
args.Options = CurrentEvaluation.Options;
//Add new Criteria to Collection
if (Criterias != null)
{
Criterias.Add(args);
}
else
{
Criterias = new ObservableRangeCollection <Criteria>();
Criterias.Add(args);
}
CurrentEvaluation.Criterias = new List <Criteria>(Criterias.ToList());
//Update full Evaluation
SqLiteConnection.UpdateWithChildren(CurrentEvaluation);
});
}