public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
KeyMapsConverter kc = new KeyMapsConverter();
KeyPairList kl = value as KeyPairList;
if (kl == null)
{
ButtonKey bk = context.Instance as ButtonKey;
if (bk != null)
{
kl = bk.Keys;
}
else
{
if (value is string)
{
kl = (KeyPairList)kc.ConvertFromInvariantString((string)value);
}
else
{
kl = new KeyPairList();
}
}
}
KeyPairList kl0 = (KeyPairList)kl.Clone();
dlgPropKeyPairList dlg = new dlgPropKeyPairList();
dlg.LoadData(kl0);
if (edSvc.ShowDialog(dlg) == DialogResult.OK)
{
value = kc.ConvertTo(kl0, typeof(string));
}
}
}
return(value);
}
public ButtonKey()
{
_keyConverter = new KeyMapsConverter();
}