public void FourthCommandImpl()
{
if (EntryText.Length > 0)
{
if (EntryText.Length >= 1 && EntryText[0] == '0')
{
EntryText = string.Empty;
return;
}
else
{
float AmountFromEntry;
if (float.TryParse(EntryText, out AmountFromEntry))
{
MealToDisplay mealToDisplay = ChangeRatioMealToDisplay.ChangeRatioMealToDisplayMethod(_mealToDisplay, AmountFromEntry / 100);
mealToDisplay.command = _mainPageViewModel.ButtonClickCommand;
var numbersoFButtonPosition = GetButtonPosition.GetButtonPositionMethod(mealToDisplay.ButtonName);
switch (numbersoFButtonPosition.Item1)
{
case 1:
{
_mainPageViewModel.FirstMealCollection.Add(mealToDisplay);
break;
}
case 2:
{
_mainPageViewModel.SecondMealCollection.Add(mealToDisplay);
break;
}
case 3:
{
_mainPageViewModel.ThirdMealCollection.Add(mealToDisplay);
break;
}
case 4:
{
_mainPageViewModel.FourthMealCollection.Add(mealToDisplay);
break;
}
case 5:
{
_mainPageViewModel.FifthMealCollection.Add(mealToDisplay);
break;
}
}
_mainPageViewModel.SaveCollections();
Application.Current.MainPage.Navigation.PushAsync(new MainPage(_mainPageViewModel.DaysDifference));
}
}
}
}
private void ButtonClickCommandImpl(object parameter)
{
if (parameter is string ButtonName)
{
if (!String.IsNullOrWhiteSpace(ButtonName))
{
DeleteMeal.DeleteMealMethod(this, ButtonName);
var numbersoFButtonPosition = GetButtonPosition.GetButtonPositionMethod(ButtonName);
}
}
}
public void FristCommandImpl()
{
MealToDisplay mealToDisplay = ChangeRatioMealToDisplay.ChangeRatioMealToDisplayMethod(_mealToDisplay, 0.5f);
mealToDisplay.command = _mainPageViewModel.ButtonClickCommand;
var numbersoFButtonPosition = GetButtonPosition.GetButtonPositionMethod(mealToDisplay.ButtonName);
switch (numbersoFButtonPosition.Item1)
{
case 1:
{
_mainPageViewModel.FirstMealCollection.Add(mealToDisplay);
break;
}
case 2:
{
_mainPageViewModel.SecondMealCollection.Add(mealToDisplay);
break;
}
case 3:
{
_mainPageViewModel.ThirdMealCollection.Add(mealToDisplay);
break;
}
case 4:
{
_mainPageViewModel.FourthMealCollection.Add(mealToDisplay);
break;
}
case 5:
{
_mainPageViewModel.FifthMealCollection.Add(mealToDisplay);
break;
}
}
_mainPageViewModel.SaveCollections();
Application.Current.MainPage.Navigation.PushAsync(new MainPage(_mainPageViewModel.DaysDifference));
}
public void RenameMealsInCollection(ObservableCollection <MealToDisplay> mealToDisplays)
{
if (mealToDisplays == null)
{
return;
}
int length = mealToDisplays.Count;
if (length > 0)
{
for (int i = 0; i < length; i++)
{
var numbersoFButtonPosition = GetButtonPosition.GetButtonPositionMethod(mealToDisplays[i].ButtonName);
mealToDisplays[i].ButtonName = "btn_" + numbersoFButtonPosition.Item1.ToString() + "_" + (i + 1).ToString();
}
}
}
public static void DeleteMealMethod(MainPageViewModel mainPageViewModel, string ButtonName)
{
var numbersoFButtonPosition = GetButtonPosition.GetButtonPositionMethod(ButtonName);
int MealNumber = numbersoFButtonPosition.Item1;
int FoodInMealNumber = numbersoFButtonPosition.Item2;
switch (MealNumber)
{
case 1:
{
mainPageViewModel.FirstMealCollection.RemoveAt(FoodInMealNumber - 1);
mainPageViewModel.RenameMealsInCollection(mainPageViewModel.FirstMealCollection);
if (mainPageViewModel.FirstMealHeight > 80)
{
mainPageViewModel.FirstMealHeight -= 80;
}
break;
}
case 2:
{
mainPageViewModel.SecondMealCollection.RemoveAt(FoodInMealNumber - 1);
mainPageViewModel.RenameMealsInCollection(mainPageViewModel.SecondMealCollection);
if (mainPageViewModel.SecondMealHeight > 80)
{
mainPageViewModel.SecondMealHeight -= 80;
}
break;
}
case 3:
{
mainPageViewModel.ThirdMealCollection.RemoveAt(FoodInMealNumber - 1);
mainPageViewModel.RenameMealsInCollection(mainPageViewModel.ThirdMealCollection);
if (mainPageViewModel.ThirdMealHeight > 80)
{
mainPageViewModel.ThirdMealHeight -= 80;
}
break;
}
case 4:
{
mainPageViewModel.FourthMealCollection.RemoveAt(FoodInMealNumber - 1);
mainPageViewModel.RenameMealsInCollection(mainPageViewModel.FourthMealCollection);
if (mainPageViewModel.FourthMealHeight > 80)
{
mainPageViewModel.FourthMealHeight -= 80;
}
break;
}
case 5:
{
mainPageViewModel.FifthMealCollection.RemoveAt(FoodInMealNumber - 1);
mainPageViewModel.RenameMealsInCollection(mainPageViewModel.FifthMealCollection);
if (mainPageViewModel.FifthMealHeight > 80)
{
mainPageViewModel.FifthMealHeight -= 80;
}
break;
}
}
SetDetailInformationForEachMeal.SetDetailInformationForEachMealMethod(mainPageViewModel);
mainPageViewModel.SaveCollections();
mainPageViewModel.CalculateMacros();
}