public BinDirectoryStructure EditValue(BinDirectoryStructure value, ITypeDescriptorContext context)
{
FolderBrowserDialog dialog = new FolderBrowserDialog();
DescriptionAttribute descAtt = (DescriptionAttribute)context.PropertyDescriptor.Attributes[typeof(DescriptionAttribute)];
if (descAtt != null)
{
dialog.Description = descAtt.Description;
}
// Allow the user to create new files via the FolderBrowserDialog.
dialog.ShowNewFolderButton = false;
// Default to the My Documents folder.
dialog.RootFolder = Environment.SpecialFolder.MyComputer;
dialog.SelectedPath = value.BinDirectory;
DialogResult result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
value.BinDirectory = dialog.SelectedPath;
value.Candle = null;
value.Xsds = null;
value.Dark = null;
}
return(value);
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, System.Type destinationType)
{
if (destinationType == typeof(System.String) &&
value is BinDirectoryStructure)
{
BinDirectoryStructure bd = (BinDirectoryStructure)value;
if (bd.HasSameBinDirectory())
{
if (bd.Candle == String.Empty || bd.Candle == null)
{
return(null);
}
else
{
bd.BinDirectory = new FileInfo(bd.Candle).Directory.FullName;
return(bd.BinDirectory);
}
}
else
{
return("...");
}
}
return(base.ConvertTo(context, culture, value, destinationType));
}
public BinDirectoryStructure EditValue(BinDirectoryStructure value, ITypeDescriptorContext context)
{
FolderBrowserDialog dialog = new FolderBrowserDialog();
DescriptionAttribute descAtt = (DescriptionAttribute) context.PropertyDescriptor.Attributes[typeof(DescriptionAttribute)];
if (descAtt != null) {
dialog.Description = descAtt.Description;
}
// Allow the user to create new files via the FolderBrowserDialog.
dialog.ShowNewFolderButton = false;
// Default to the My Documents folder.
dialog.RootFolder = Environment.SpecialFolder.MyComputer;
dialog.SelectedPath = value.BinDirectory;
DialogResult result = dialog.ShowDialog();
if(result == DialogResult.OK) {
value.BinDirectory = dialog.SelectedPath;
value.Candle = null;
value.Xsds = null;
value.Dark = null;
}
return value;
}
