/Main/src/DynamicDataDisplay/Converters/FourValuesMultiConverter.cs
C# | 41 lines | 35 code | 6 blank | 0 comment | 8 complexity | babe8b00f7f2cda4461b03def3c12275 MD5 | raw file
Possible License(s): CC-BY-SA-3.0
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Windows.Data;
- using System.Windows;
-
- namespace Microsoft.Research.DynamicDataDisplay.Converters
- {
- public abstract class FourValuesMultiConverter<T1, T2, T3, T4> : IMultiValueConverter
- {
- #region IMultiValueConverter Members
-
- public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
- {
- if (values != null && values.Length == 4)
- {
- if (values[0] is T1 && values[1] is T2 && values[2] is T3 && values[3] is T4)
- {
- T1 param1 = (T1)values[0];
- T2 param2 = (T2)values[1];
- T3 param3 = (T3)values[2];
- T4 param4 = (T4)values[3];
-
- var result = ConvertCore(param1, param2, param3, param4, targetType, parameter, culture);
- return result;
- }
- }
- return DependencyProperty.UnsetValue;
- }
-
- protected abstract object ConvertCore(T1 value1, T2 value2, T3 value3, T4 value4, Type targetType, object parameter, System.Globalization.CultureInfo culture);
-
- public virtual object[] ConvertBack(object value, Type[] targetTypes, object parameter, System.Globalization.CultureInfo culture)
- {
- throw new NotSupportedException();
- }
-
- #endregion
- }
- }