/// <summary>
/// Converting source value to target value
/// </summary>
/// <param name="value">Source object</param>
/// <param name="targetType">The target type to convert</param>
/// <param name="parameter">parameter object</param>
/// <param name="culture">The culture info</param>
/// <returns>Returns converted bool to decide UI widget's visibility</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
int count = System.Convert.ToInt32(value);
MainPageType type = (MainPageType)parameter;
bool flag = false;
switch (type)
{
case MainPageType.ListView:
case MainPageType.Button:
flag = false;
break;
case MainPageType.Empty:
default:
flag = true;
break;
}
//Console.WriteLine($"[ItemCountToVisibilityConverter] type:{type}, flag:{flag}, count:{count}");
if (count == 0)
{
return((bool)System.Convert.ToBoolean(flag));
}
return((bool)!System.Convert.ToBoolean(flag));
}
private void OpenPage(MainPageType pageType)
{
switch (pageType)
{
case MainPageType.Dial:
DependencyService.Resolve <INavigationService>().Push(new NavigationView(new ContactDialListPage(), true));
break;
case MainPageType.Settings:
DependencyService.Resolve <INavigationService>().Push(new NavigationView(new SettingsPage()));
break;
case MainPageType.Contacts:
DependencyService.Resolve <INavigationService>().Push(new NavigationView(new ContactsListPage(), true));
break;
case MainPageType.Source:
DependencyService.Resolve <INavigationService>().Push(new NavigationView(new PinEntryPage(), true));
break;
case MainPageType.Power:
CurrentPartial = CurrentPartial == _timePartial ? _powerControlPartial : _timePartial;
break;
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
int count = System.Convert.ToInt32(value);
MainPageType pageType = (MainPageType)parameter;
bool flag;
switch (pageType)
{
case MainPageType.ListView:
case MainPageType.Button:
flag = false;
break;
case MainPageType.Empty:
default:
flag = true;
break;
}
if (count > 0)
{
flag = !flag;
}
return(System.Convert.ToBoolean(flag));
}
