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using System;
using System.ComponentModel;
using System.Globalization;
using System.Reflection;
using Pfz.Extensions.TypeExtensions;
namespace Pfz.WpfControls
{
/// <summary>
/// Converts a property info to and from strings.
/// </summary>
public class PropertyInfoTypeConverter:
TypeConverter
{
/// <summary>
/// Returns true for strings.
/// </summary>
public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType)
{
//MessageBox.Show("CanConvertFrom " + sourceType.FullName);
return sourceType == typeof(string);
}
/// <summary>
/// Returns true for strings.
/// </summary>
public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType)
{
//MessageBox.Show("CanConvertTo " + destinationType.FullName);
return destinationType == typeof(string);
}
/// <summary>
/// Gets the property info from a string representation.
/// The fulltypename.PropertyName should be used.
/// </summary>
public static PropertyInfo ConvertFrom(string propertyFullName)
{
int lastIndex = propertyFullName.LastIndexOf('.');
if (lastIndex == -1)
throw new ArgumentException("You must pass the fullname of the type, plus a dot and the name of the property.");
string typeName = propertyFullName.Substring(0, lastIndex);
string propertyName = propertyFullName.Substring(lastIndex + 1);
foreach(var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
Type type = assembly.GetType(typeName, false);
if (type != null)
{
var propertyInfo = type.GetInterfaceProperty(propertyName);
return propertyInfo;
}
}
throw new ArgumentException("Type " + typeName + " not found. Remember, after the type name you must pass the property name.");
}
/// <summary>
/// Gets the property info from a string representation.
/// The fulltypename.PropertyName should be used.
/// </summary>
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string strValue = value as string;
if (string.IsNullOrEmpty(strValue))
return null;
return ConvertFrom(strValue);
}
/// <summary>
/// Gets the string representation of a propertyInfo.
/// </summary>
public static string ConvertTo(PropertyInfo propertyInfo)
{
if (propertyInfo == null)
return null;
return string.Concat
(
propertyInfo.DeclaringType.FullName,
'.',
propertyInfo.Name
);
}
/// <summary>
/// Gets the string representation of a propertyInfo.
/// </summary>
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
var recordProperty = value as PropertyInfo;
return ConvertTo(recordProperty);
}
}
}
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I started to program computers when I was 11 years old, as a hobbyist, programming in AMOS Basic and Blitz Basic for Amiga.
At 12 I had my first try with assembler, but it was too difficult at the time. Then, in the same year, I learned C and, after learning C, I was finally able to learn assembler (for Motorola 680x0).
Not sure, but probably between 12 and 13, I started to learn C++. I always programmed "in an object oriented way", but using function pointers instead of virtual methods.
At 15 I started to learn Pascal at school and to use Delphi. At 16 I started my first internship (using Delphi). At 18 I started to work professionally using C++ and since then I've developed my programming skills as a professional developer in C++ and C#, generally creating libraries that help other developers do their work easier, faster and with less errors.
Want more info or simply want to contact me?
Take a look at:
http://paulozemek.azurewebsites.net/
Or e-mail me at: paulozemek@outlook.com
Codeproject MVP 2012, 2015 & 2016
Microsoft MVP 2013-2014 (in October 2014 I started working at Microsoft, so I can't be a Microsoft MVP anymore).