public EnumPropertyMapping(EnumColumn <TEnum> column, IMemberAccessor member, int physicalIndex, int logicalIndex)
{
this.column = column;
Member = member;
PhysicalIndex = physicalIndex;
LogicalIndex = logicalIndex;
}
public EnumPropertyMapping(EnumColumn <TEnum> column, IMemberAccessor member, int fileIndex, int workIndex)
{
this.column = column;
this.member = member;
this.FileIndex = fileIndex;
this.WorkIndex = workIndex;
}
public void TestFormat_IntegerStringReturned()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>("count");
string actual = column.Format(null, MyEnum.First);
string expected = "1";
Assert.AreEqual(expected, actual);
}
public void TestParse_ValueBlank_NullReturned()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>("count");
MyEnum?actual = (MyEnum?)column.Parse(null, " ");
MyEnum?expected = null;
Assert.AreEqual(expected, actual);
}
public void TestParse_StringValue_EnumReturned()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>("count");
MyEnum actual = (MyEnum)column.Parse(null, "First");
MyEnum expected = MyEnum.First;
Assert.AreEqual(expected, actual);
}
public void TestParse_Int32Value_EnumReturned()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>("count");
MyEnum actual = (MyEnum)column.Parse("1");
MyEnum expected = MyEnum.First;
Assert.Equal(expected, actual);
}
/// <summary>
/// Binds an enum column to <see cref="ComboBox"/>.
/// </summary>
/// <typeparam name="T">The type of the enum.</typeparam>
/// <param name="source">The source column.</param>
/// <returns>The row binding object.</returns>
public static RowBinding <ComboBox> BindToComboBox <T>(this EnumColumn <T> source)
where T : struct, IConvertible
{
return(source.BindToComboBox(source.EnumItems.Select(x => new
{
Value = x.Value,
Display = x.Description
})));
}
public void TestFormat_OverrideFormatter_UsesCustomFormatter()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>("count");
column.Formatter = e => e.ToString();
string actual = column.Format(MyEnum.First);
string expected = "First";
Assert.AreEqual(expected, actual);
}
public static Column AddEnumColumn <TEnum>(this IList <Column> columns, string name, string path, string label)
where TEnum : struct
{
var identifier = name.ToLowerInvariant();
var column = new EnumColumn
{
Name = name,
InitialVisible = true,
Header = label,
Path = path,
CssClass = $"column-{identifier}",
ColumnFilter = new EnumFilter <TEnum>
{
FilterExpression = $"{identifier}=?"
}
};
columns.Add(column);
return(column);
}
public EnumPropertyMapping(EnumColumn <TEnum> column, PropertyInfo property)
{
this.column = column;
this.property = property;
}
public IInsertSet Set <ENUM>(EnumColumn <ENUM> column, ENUM value)
{
this.mSetValueList.Add(new SetValue(column, value));
return(this);
}
public void TestCtor_SetsName_Trimmed()
{
EnumColumn <MyEnum> column = new EnumColumn <MyEnum>(" Name ");
Assert.AreEqual("Name", column.ColumnName);
}
