public void TestConvertFileFiltersToString()
{
IList <IFileFilter> fileFilters = new List <IFileFilter>()
{
FileFilter.Create("Test", "*.cs"),
FileFilter.Create("Web", "*.html;*.js")
};
string filtersStr = FileFilterHelper.ConvertFileFiltersToString(fileFilters);
Assert.AreEqual("Test|*.cs|Web|*.html;*.js", filtersStr);
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (value == null)
{
return(null);
}
if (value is IList <IFileFilter> filters)
{
return(FileFilterHelper.ConvertFileFiltersToString(filters));
}
else if (value is string filterStr)
{
return(filterStr);
}
else
{
return(base.ConvertTo(context, culture, value, destinationType));
}
}
