public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value)
{
IWindowsFormsEditorService edSvc =
(IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc == null)
{
return(value);
}
pd = context.PropertyDescriptor;
component = context.Instance;
if (pd == null)
{
return(value);
}
using (NumericStep numericCrtl = new NumericStep())
{
//numericCrtl.Maximum = float.MaxValue;
//numericCrtl.Minimum = float.MinValue;
//IncrementAttribute increment = (IncrementAttribute)pd.Attributes[typeof(IncrementAttribute)];
//if (increment != null)
// numericCrtl.Increment = increment.Increment;
numericCrtl.Value = (float)value;
numericCrtl.ValueChanged += new EventHandler(numericCrtl_ValueChanged);
edSvc.DropDownControl(numericCrtl);
return(numericCrtl.Value);
}
}
void numericCrtl_ValueChanged(object sender, EventArgs e)
{
NumericStep numericCrtl = sender as NumericStep;
pd.SetValue(component, (float)numericCrtl.Value);
}
