boolToVisibility2.cs 1.7 KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Threading.Tasks;
  6. using System.Windows;
  7. using System.Windows.Data;
  8. namespace Venus_Themes.Converters
  9. {
  10. public class BoolToVisibility2 : IValueConverter
  11. {
  12. public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  13. {
  14. if (value == null) return Visibility.Visible;
  15. return (bool)value ? Visibility.Visible : Visibility.Collapsed;
  16. }
  17. public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  18. {
  19. return null;
  20. }
  21. }
  22. public class BoolToVisibility3 : IValueConverter
  23. {
  24. public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  25. {
  26. if (value == null) return Visibility.Visible;
  27. return (bool)value ? Visibility.Visible : Visibility.Hidden;
  28. }
  29. public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  30. {
  31. return null;
  32. }
  33. }
  34. public class BoolToVisibility4 : IValueConverter
  35. {
  36. public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  37. {
  38. if(value==null) return Visibility.Collapsed;
  39. return (bool)value ? Visibility.Collapsed : Visibility.Visible;
  40. }
  41. public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
  42. {
  43. return null;
  44. }
  45. }
  46. }