/// <summary>
/// binds data from a gtk widget (e.g. entry) to a custom object property
/// </summary>
/// <param name='container'>
/// a container with a "DataObjects" property that contains the target objects which receive data
/// </param>
/// <param name='dataholder'>
/// a object (control) containing the source data
/// </param>
/// <param name='property'>
/// propertyname wich recieves the date
/// </param>
public void BindData(object container, object dataholder, string property)
{
try
{
PropertyInfo pi = container.GetType().GetProperty("DataObjects");
if (pi == null)
{
throw new Exception("Container does not have a DataObjects property");
}
DataObjectContainer dataobjects = (pi.GetValue(container, null) as DataObjectContainer);
if (dataobjects == null)
{
throw new Exception("Could not get DataObjects Property, this must be a Dictionary<String,object> ");
}
object target = null;
String key = getDataObjectKey(property);
if (dataobjects.ContainsKey(key))
{
target = dataobjects.Get(key);
}
if (target == null)
{
throw new Exception("Could not find target object: " + key);
}
if (target is Sharpend.Databinding.BindableData)
{
//check if we are binding in the other direction
if ((target as Sharpend.Databinding.BindableData).IsBinding)
{
return;
}
}
String tp = getTargetPropertyName(property);
PropertyInfo pi2 = target.GetType().GetProperty(tp);
if (pi2 == null)
{
throw new Exception("Container does not have a DataObjects property");
}
object val = getValue(dataholder);
pi2.SetValue(target, val, null);
} catch (Exception ex)
{
if (OnBindException != null)
{
OnBindException(ex, new EventArgs());
}
else
{
throw;
}
}
}
