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TypeConverter uwp?
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//Dont forget to add the nugetpackage :System.ComponentModel+ :System.ComponentModel.TypeConverter | |
using System; | |
using System.Collections.Generic; | |
using System.ComponentModel; | |
using System.Globalization; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
namespace App2TypeConverters | |
{ | |
[global::System.ComponentModel.TypeConverter(typeof(CarConverter))] | |
public class Car | |
{ | |
private int _Name; | |
public int Name | |
{ | |
get { return _Name; } | |
set { _Name = value; } | |
} | |
} | |
/// <summary> | |
/// https://github.com/dotnet/corefx/blob/d0dc5fc099946adc1035b34a8b1f6042eddb0c75/src/System.ComponentModel.TypeConverter/src/System/ComponentModel/BooleanConverter.cs | |
/// </summary> | |
public class CarConverter : System.ComponentModel.TypeConverter | |
{ | |
public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) | |
{ | |
if (sourceType == typeof(string)) | |
{ | |
return true; | |
} | |
return base.CanConvertFrom(context, sourceType); | |
} | |
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) | |
{ | |
string text = value as string; | |
if (text != null) | |
{ | |
return new Car(); | |
} | |
return base.ConvertFrom(context, culture, value); | |
} | |
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) | |
{ | |
if (destinationType == typeof(string) && value is DateTime) | |
{ | |
return "car"; | |
} | |
return base.ConvertTo(context, culture, value, destinationType); | |
} | |
} | |
} |
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<Page | |
x:Class="App2TypeConverters.MainPage" | |
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" | |
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" | |
xmlns:local="using:App2TypeConverters" | |
xmlns:d="http://schemas.microsoft.com/expression/blend/2008" | |
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" | |
mc:Ignorable="d" Background="Red"> | |
<Page.Content> | |
<Grid Background="Transparent"> | |
<ListBox> | |
<local:car></local:car> | |
</ListBox> | |
</Grid> | |
</Page.Content> | |
</Page> |
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