添加多值转化器

VIZ.Framework.Core/Core/Converter/MultiBool2BoolConverter.cs

+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Data;
+
+namespace VIZ.Framework.Core
+{
+    /// <summary>
+    /// 多Bool转化器
+    /// </summary>
+    public class MultiBool2BoolConverter : IMultiValueConverter
+    {
+        /// <summary>
+        /// 掩码True
+        /// </summary>
+        public const string MASK_TRUE = "1";
+
+        /// <summary>
+        /// 掩码False
+        /// </summary>
+        public const string MASK_FALSE = "0";
+
+        /// <summary>
+        /// 掩码
+        /// </summary>
+        /// <remarks>
+        /// 1 : true
+        /// 0 : false
+        /// 逗号或空格分割
+        /// 例如: 1,0,1
+        /// </remarks>
+        public string Mask { get; set; }
+
+        /// <summary>
+        /// 匹配返回
+        /// </summary>
+        public bool MatchResult { get; set; } = true;
+
+        /// <summary>
+        /// 未匹配返回
+        /// </summary>
+        public bool NotMatchResult { get; set; } = false;
+
+        public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (values == null)
+                return this.NotMatchResult;
+
+            string[] mask = this.Mask.Split(new char[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries);
+            if (values.Length != mask.Length)
+                return this.NotMatchResult;
+
+            for (int i = 0; i < mask.Length; i++)
+            {
+                bool? b = values[i] as bool?;
+                bool real = b == null ? false : b.Value;
+
+                string m = mask[i];
+                if ((real && m == MASK_TRUE) || (!real && m == MASK_FALSE))
+                    continue;
+
+                return this.NotMatchResult;
+            }
+
+            return this.MatchResult;
+        }
+
+        public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

VIZ.Framework.Core/VIZ.Framework.Core.csproj

@@ -103,6 +103,7 @@
     <Compile Include="Core\Converter\Bool2SolidColorBrushConverter.cs" />
     <Compile Include="Core\Converter\Color2SolidColorBrushConverter.cs" />
     <Compile Include="Core\Converter\Enum2EnumDescriptionConverter.cs" />
+    <Compile Include="Core\Converter\MultiBool2BoolConverter.cs" />
     <Compile Include="Core\Converter\ObjectNotNull2BoolConverter.cs" />
     <Compile Include="Core\Converter\String2ImageSourceConverter.cs" />
     <Compile Include="Core\Converter\StringAppendConverter.cs" />